Polycyclic Aromatic Hydrocarbons (PAHs) Research Paper - 4

Polycyclic Aromatic Hydrocarbons (PAHs) - Research Paper Example 52).). Delaney clause on the other hand states that carcinogenic in food is unacceptable. Through this it protects public health and especially children who are vulnerable. However, every alternative to Delaney incorporates some risk assessment which defines certain levels of acceptable risks. Delaney clause is subject to some limitations in prioritizing the level of risk management for Polycyclic Aromatic Hydrocarbons. One of the problems is that it does not take into account the exact risk that a carcinogenic substance can pose once consumed (Dickey, p. 42). This is because the analytical chemistry has been improved and can detect even smaller quantities of chemicals as chemicals have become widely used nowadays. Regulatory agencies are thus faced with difficulties in trying to administer Delaney’s Clause because it applies to quantities used in large amounts and can easily be detected. The Food and Drug Administration (FDA) confronted this problem by using quantitative risk assessment and set a standard known as â€Å"de minis†, which held that risk was negligible if a carcinogenic food additive was concentrated at less than 1part in 1,000,000 (Dickey, p. 45). The issue regarding pesticides use for which Delaney’s Clause prohibited also had limitations. This is found in section 409 and it poses difficulties to those agencies which has the mandate to regulate pesticides (Shimada and Fujii-Kuriyama, p. 71). Agencies like Federal Insecticide Fungicide and Rodenticide Act (FIFRA) and Federal Food Drug and Cosmetic Act (FFDCA) conflicts with Delaney’s Clause because they license the sale of pesticides and most probably if they are of more benefit to the country than the risk they pose. This is contrary to Delaney’s Clause which does not take into account the risk-benefit analysis but have a clear conclusion that if the pesticide in a food additive is evident to cause cancer inhuman being or in animals then it should

Reasons for Re Launching Electric Car †Reva Essay Example for Free

Reasons for Re Launching Electric Car – Reva Essay Introduction : The Reva Electric Car Company (RECC) was founded in 1994 by Chetan Maini, as a joint venture between the Maini Group of Bangalore and Amerigon Electric Vehicle Technologies (AEVT Inc. ) of the USA. The companys sole aim was to develop and produce an affordable compact electric car. Several other automakers were also aiming to do so, but in 2001 RECC launched the REVA Reva, started off with a bang : The first electric car in India and the people behind the car were confident of the success of the car. Plans were set and the forecasting team estimated that 1500 cars would be sold by the end of the first year. Three years after its launch, Reva barely managed to sell a total of 300 cars. Reva was subsequently pulled off Indian markets. On May 26th 2010, Mahindra Group bought a 55. 2% majority stake in Reva and now has plans of relaunching the car in Indian markets. This article explores reasons for the failure of Reva and what should be Mahindra Reva’s Strategy for achieving success in the Indian market. * Reva was positioned as a â€Å"Green, low operating cost car†. The marketing strategy when Reva was first launched mainly concentrated on the car being green and the first of its type in the electric car segment. But this was not enough to create ripples amongst the consumers. * With a small size, easy to drive (no clutch or gear) and slow speed, Reva was targeted at small families, old couples and female drivers. While Reva had a beneficial cost proposition of only Rs. 0. 40 paise per km travelled, it was not a cheap car. Priced at around Rs. 3. 75 lakhs, people would have preferred to purchase a Maruti Zen or an Alto which are within the same price range. The major problem with Reva was that it was perceived to be a low cost car, but it was actually not. Also it was not a car that the rich wanted to buy, as it looked below their league. In one word, Reva, was a total misfit. * Aesthetically, Reva did not appeal to the youth. It was not fast, did not have a high range, had high maintenance problems (100 % charging needed 8 hours) and was not meant for long drives. The small car space and the design made it look like a rather uncomfortable car. People do advocate being green but they are not willing to sacrifice their comfort for it. * The marketing campaign for Reva also was not an aggressive one. The car made news for itself for being the first electric car in the Indian market but no marketing effort was made to create ripples in the customers. The buzz through promotions and advertisements was very low. There was no excitement and curiosity created in the minds of the consumers before the product launch. A research done by me amongst 50 female drivers, 35 elderly people (50+ age) and 20 couples has helped me come up with the following customer value hierarchy for a Car: 1. Core benefit: Takes you from one place to another without an inconvenience. 2. Basic product: Easy to drive, comfortable seats and leg room, high mileage. 3. Expected Product: Safety, does not break down, easy to repair. 4. Augmented Product: Speed, smooth on road, Stylish. 5. Potential Product: Environment friendly. As seen the points bolded in red font are the ones that Reva clearly misses. Not being able to satisfy the core, basic and expected product benefits has been a major miss in the marketing strategy of Reva. If Reva has to be successful it has to first cater to these customer benefits, satisfy them and then only will being environment friendly be a product differentiator. Reva had expected to sell around 1500 cars in its first year itself. After 3 years, Reva managed to sell only about350 odd cars. This is a definite failure in the first innings of Reva. However the fact that it is the only one in the electric car market, a proper marketing strategy can help it become a success. Reva’s Second Innings: A Re-launch Strategy It is not like Green cars are boring and cannot be successful. Take the example of Roadster Tesla an electric car which is the coolest and one of the most aspired cars in the automobile market. So surely there is no reason for Reva to fail if it is marketed in the right way. If the car is able to satisfy the core, basic and expected benefits of its target audience then we have a winner on our hands. In today’s, Global warming era. Being green is in fact the in thing. But just Green Cannot Sell. Reva should market itself on its other facets as well. Consider the slogan below for marketing Reva: Reva: â€Å"Easy to drive, Stylish, Comfortable Car †¦ By the way, we are also Green† The easy to drive attribute is already present in Reva. Reva needs to do slight alterations in its design to make it look more stylish, ergonomically designed for seating and safety needs. As given in the figure above, Reva should look at targeting the growing female car owners. Also it should target the young and old couples, who find the cuteness factor in the car, exciting enough to purchase it. Reva should be promoted as a â€Å"Fun† car to hang out with. Promotions The Reva advertisements should not hire any stars to advertise it. Instead it should look at taking the common office going man, the girl next door, the college couple to brand it. This will ensure that its target audience connect to the advertisement and Reva to a greater extent. The greenness in Reva can be subtly highlighted in the advertisements. The promotion ideas for both print and television advertisements are: 1. The office goer: How because of heavy traffic he used to reach late to office and get reprimanded by his boss. How now Reva has made him reach office in time and get promotions. Catch line: â€Å"Traffic problems. No Problem. Reva is here† 2. The girl next door: How Reva has made her independent. Highlight the ease and comfort of driving the car in the advertisement. Catch line: â€Å"Get Independent. Do The Reva† 3. The lovebirds: A part by part ad series in which an old couple get nostalgic on how they started their love story in a Reva and their memories associated with the Reva car. Highlight the comfort of the Reva car. Catch line: â€Å"Reva getting you closer† Social media promotions – Low cost and high effect. 1. Social gaming applications in which users play a car racing game and get green credits for using the Reva Car. This will help spread the Reva brand virally. 2. Get expert reviews on the Reva car and publish them on the Reva Blog. 3. Have a contest in which users can upload their Reva moment on YouTube. Also upload YouTube videos to show how Reva makes a greener world. 4. Have, â€Å"The Spacious Reva Contest†: Customers try to fit in as many of their friends in a Reva car and upload a picture of it on Facebook. The one with maximum likes would win the contest. 5. Listen to what your customers are saying about Reva, how are they feeling about Reva? Have you managed to create the right buzz? Social media would tell you instantly and help you to do any kind of damage control if necessary. The social media is a good measure on how well your marketing strategy has worked. In conclusion , Reva has already in its â€Å"First Innings†, highlighted its attribute of being a Green Car. The â€Å"Second Innings† strategy that has been mentioned will market Reva as an easy to drive, safe, stylish and comfortable car. Thus satisfying the core, basic and expected needs of its customers which will help the Reva car become a success story. While the Mahindra brand name and its distribution network and capabilities in the Indian market should definitely benefit Reva, in having a successful second innings. The strategy outlined above should help Reva preventing burns and scars the second time round.

Case Study Stanbic Bank Tanzania Essay

Case Study Stanbic Bank Tanzania Essay Stanbic Tanzania is one of members of the Standard Bank Group. Idea of establishment of Standard Bank Group was brought by group of business men in 1857 due to economic prosperity in Port Elizabeth in South Africa, which was the major port and was used to the export of wool. The man behind the Idea was John Paterson who with fellow business men wanted to establish the Standard bank of Port Elizabeth. This idea did not work due to fear of competition from the existing of the two banks. Paterson sailed to England to search for support of British Investors. Patersons efforts were successful and in April 1860, a prospectus for The Standard Bank of British South Africa was published in London. In 1862 The Standard Bank of British South Africa was established. On 15 October 1862 the bank was incorporated and registered as a limited liability company. Its capital was fixed at à ¢Ã¢â‚¬Å¡Ã‚ ¤1,000,000 with 10,000 shares of à ¢Ã¢â‚¬Å¡Ã‚ ¤100 each. The Standard Bank of British South Africa op eration commenced in 1863 and Port Elizabeth remained to the Bank Head Quarters. In 1883 the word British was dropped from the name. In 1962 a subsidiary company was formed to carry business in South and South West Africa (now Namibia) under the banks old name. The name Standard Bank Limited was adopted for the holding company in England (subsequently to become Standard Chartered Bank plc). Standard Bank Group was established in 1969 as Standard Bank Investment Corporation the holding company of SBSA. Standard Chartered sold its 39% stake in Standard Bank Group in 1987, transferring complete ownership of the holding company to South Africa. The Standard Bank group, based in Johannesburg, South Africa, has total assets of about US$81 billion and employs about 35 000 people worldwide. Its network spans 17 sub-Saharan countries (including South Africa) and extends to 21 countries on other continents, including the key financial centres of Europe, the United States and Asia. In addition to banking, Standard Bank has a strategic interest in the insurance industry through its control of the Liberty Group, one of Africas leading life offices and financial services groups. The group has one of the biggest single networks of banking services in Africa. Through this network we offer a wide range of banking products and services which are delivered through more than 1 000 points of representation in 17 African countries (including Tanzania). We are active in international and cross-border transactions and in those areas liaise closely with Standard Bank Corporate and Investment Banking and Standard Bank London. We offer a wide range of financial products and services in the following markets: Personal We are committed to providing our customers with the security, convenience and value for money they expect from an international bank with African roots. As such, we offer you a range of products and services that enhances your banking experience. Business We recognise that as a Business Banking customer you lead a busy life. Through our comprehensive service offering we aim to simplify your financial transactions so you can spend more time on your business and less time on your banking. Corporate and Investment Our corporate structure ensures that we are able to provide customized products and services to both established customers as well as newer, entrepreneurial companies. By focusing on personalised solutions and ongoing financial product development, we are committed to delivering solutions that support our clientssuccess where it matters most. Stanbic Tanzania background Stanbic Bank Tanzania was established in 1995 by Standard Bank group to take over operations of the defunct Meridien Biao Bank Tanzania limited. Stanbic Bank Tanzania is one of the members under the Standard Bank group. The bank has eight branches: City branch in Dar es Salaam Main branch in Dar es Salaam Industrial branch in Dar es Salaam Mayfair branch in Dar es Salaam Arusha branch in Arusha Moshi branch in Moshi Mwanza branch in Mwanza Mbeya branch in Mbeya Stanbic Centre branch in Dar es Salam Vision and values of Standard Bank group Our vision We aspire to be a leading emerging markets financial services organisation. Stanbic bank core values Serving our customers Stanbic Bank aim to do everything in their power to ensure that their customers are provided with the products, services and solutions to suit their needs, provided that everything they do for them is based on sound business principles. Growing our people Stanbic Bank encourages and helps their people to develop to their full potential, and measure their leaders on how well they grow and challenge the people they lead. Delivering to shareholders The Standard bank understands that they earn the right to exist by providing appropriate long-term returns to their shareholders. The bank tries extremely hard to meet various targets and deliver on their commitments. Being proactive Standard Bank strives to stay ahead by anticipating rather than reacting, but their actions are always carefully considered. Working in teams The bank, and all aspects of their work, is interdependent. The bank also appreciates that, as teams, they can achieve much greater things than as individuals. They value teams within and across business units, divisions and countries. Guarding against arrogance Bank has confidence in its ability to achieve ambitious goals and celebrate success, but it must never allow itself to become arrogant. Respecting each other Standard Bank staff has the highest regard for the dignity of all people. They do respect each other and what Standard Bank stands for. The bank recognises that there are corresponding obligations associated with our individual rights. Upholding the highest levels of integrity The banks entire business model is based on trust and integrity as perceived by its stakeholders, especially their customers. SWOT analysis Stanbic strengths Performance oriented (rewards) staff. Stanbic Bank uses Performance index as a key to success. Staffs are rewarded based on their performance. This has built a culture which has encouraged the bank staff to deal more with corporate clients with big business. Portfolio diversification Competitive advantage on products offered by the bank. The Bank offer a wide range of products which are more competitive compare to other banks. Among other products includes, Capital and investment products, Assert and vehicle financing, Home loans, affordable agricultural loans with a guarantee up to 70% of the acquired loan. Networking with internationals hence meeting customers expectations. Standard Bank group operates in more than 37 countries worldwide hence form a large network with their customers. This means customer can easily operated to any of Standard Bank group branch conveniently. Security system in the branches. The Bank has invested much on Technology especially on security hence provide insurance of customer assets both financial and non financial Wide range of currency, due to its wide network coverage the Bank operates with a range of currency hence become more convenience to more of its customer compare to local Banks in Tanzania Weather index insurance in agricultural products. More recently Agriculture in Tanzania has become a top priority nation agenda. Stanbic Bank Tanzania offer affordable loans with guaranteed to 70 percent to its customers. Apart from that the bank has adopted Weather index insurance in connection with agricultural loans. This has attracted more customers to operate with Stanbic Bank. Weakness Small branch network in Tanzania,-Currently Stanbic Tanzania has on 11 branches in Tanzania which in this case do not reach its customer in most of the regions. Apart from small Branch networks, Stanbic Bank has been focusing more on corporate clients leaving behind the retail customer occupying the big populations in Tanzania. Opportunity Branch network expansion in other region Retail banking Competitive products not offered in other areas Threats Fraudulent as it not local as multinational organisation Competition Chapters 2 Organisation structure What is organisation? Organisation is defined as group of individuals, large or small that cooperate under direction of executive leadership in accomplishment of certain common objective (by Keith Devis). Louis defined organisation as a process of identifying and grouping the work performed, defining and delegating responsibility and authority and establishing relationship for the purpose of enabling people to work most effective together to accomplish the indented objective. Organisation can also be defined as form of any human association for attainment of common purpose. From above definitions it is clear that any organisation have main four components namely task, people, structure and Technology. Task is the purpose of an organisation existence. Every organisation has specific objectives to be accomplished that define its existence by producing outputs in terms of goods and services. People are the workforce or human part of the organisation which help in performing different function in the organisa tion. To ensure that different task are well coordinated organisation must have structure which tells the basic arrangement of people in the organisation. Technology is the intellectual and mechanical process used to transform inputs into products and services. Definition and types of organisation structure Mintzberg,( 1979:2) defined organisation structure as the sum total ways in which it divides its labour into distinct task and achieves the coordination among them Organisation structure is framework of policies and rules within which lines of authority, communication and rights and duties of people are identified and arranged. Mintzberg further differentiated Organisation structure to be formal or informal. Roles, power and responsibilities are delegated, controlled and coordinated through the organisation structure. Organisation structure also determines how communication is done between levels of management. The type of the organisation structure mostly depends on objectives and strategies set by of the organisation to achieve the objectives. In organisation with a centralized structure, most of the decisions are centered to the top management while in decentralised structures powers for decision making is distributed where departments have varied degree of autonomy. The organisation structure determine the approach in which it operates and its performance. The Structure allows the responsibilities for different functions and processes to be clearly allocated to different departments and employees. The structure also determines level of resources utilization, it also monitors the activities of the organisation and organisation structure promotes the accountability for areas of work. The erroneous organisation structure will hinder the success of the organisation business. Organisational structures should aim to maximize the efficiency and success of the Organisation. An effective organisational structure will facilitate working relationships between various sections of the organisation. It will retain order and command at the same time promoting flexibility and creativity The organizational structure is mainly influenced by internal factors such as size, product and skills of the workforce influence. The chain of command will lengthen and the spans of control will widen as the business of the organisation. The higher the level of skill each employee has the more the business will make use of the matrix structure to maximize these skills across the organization. Burns and Stalker (1961) introduced the notion of two different types of structure i.e. The Mechanistic structure which is characterised by rigid divisions of activities, clearly defined roles and hierarchically organised authority and The Organic Structure which consists of more fluid and flexible working arrangements. Organic Mechanistic Channels of Communication Open with free information flow throughout the organization Operating styles Allowed to vary freely Authority for decisions Based on the expertise of the individual Free Adaptation By the organization to changing circumstance Emphasis on getting things done unconstrained by formally laid down procedures Loose informal control with emphasis on norm of cooperation Flexible on-job behaviour permitted to be shaped by the requirement Decision Making participation and group consensus Highly structured, restricted information flow Must be uniform and restricted Based on formal line management position Reluctant Adaptation Emphasis on formally laid down procedures Tight control Constrained on-job behaviour Only superiors make decisions Firms with Mechanistic structures pursue centralised decision making arrangements, strict enforcement of adherence to rules and procedures, rigid control over information content and flows, and carefully designed reporting relationships (Slevin and Covin, 1997). Organic structure on the other hand, reflects an organisations emphasis on delegation, participation, creativity, openness and adaptability (Brouthers et al, 2000). Mechanistic structures are preferable for analyzing new products and processes and for implementing such entrepreneurial endeavors, as concentrated power often prevents imaginative solutions of problems. On the other hand Organic structures are enhancing the use of rational strategic decision-making by providing the flexibility needed to take advantages of market opportunities or minimize a competitive threat. The pursuit of shareholders value by private firms may be facilitated by the flexibility afforded by Organic structures. Hence it also proves the positive relationship between organic organization structures and private ownership Mechanistic organization tends to offer a less suitable environment for managing the creativity and the innovation process. On the other hand organic system is adapted to solve problem in unstable conditions, when new and unfamiliar problems arise. This entails the importance of designing an effective organisation structure which will be flexible and able to respond to future demands and development. The effective structure will be able to adapt changing environmental influences and also will be able to provide social satisfaction for employees in the organisation. A poor organisational structure make good performance impossible no matter how good individual Managers may be. Poor structures are likely to have low motivation and morale to employees, slow and poor decisions, not cost effective and they are likely not to quickly respond to new opportunities. There are two specific principal of general interest in when structuring the organisation i.e. the span of control and the chain of command which need to be balanced in designing the effective organisation structure although there is no a right combination effective to every organisation.. Span of control Mullins 2009 defines span of control as the number of subordinates who report directly to a given manager or supervisor. V.A. Graicunas developed a mathematical formula for span of control which show the limitation of number of subordinates who can effectively be supervised by a Manager. The number of subordinates is determined by total direct and cross relationships R= n (2n/n+n-1) Where n is the number of subordinates and R is the number of interrelationships. Urwick supported the idea of Graicunas and suggested that span of control should not exceed 5 and at most six direct subordinates whose works interconnect. However from Woodwards study span of control varies from organisations depending on type of technology and production systems. Mullins further pointed other factor influencing the span of control includes: Nature of the organisation, complexity of work, range of responsibilities, similarity of function Ability and personal qualities of the manager Amount of time manager is available to spend on subordinates Ability and training of subordinates Effectiveness of co-ordination nature of communication Physical location of the organisation Length of the command chain Importance of span of control With wider span of control: It is difficult to supervise subordinates effectively and may stress more the mangers Planning and development, training and control may suffer Wide span of control may limit opportunities to grow Too wide span of control may result to slowness to adapt to changes On the other hand with too narrow span of control It may lead to problem of coordination and consistency in decision making and hinder effective communication across the organisation Morale and initiative of subordinates may suffer due to close to a level of supervision It increases administrative costs It can lead to additional level of authority in the organisation creating unnecessary long chain of command. Chain of command This refers to the number of different levels in the structure of the organisation, the chain, or the hierarchical command. The chain of command establishes the vertical graduation of authority and responsibility and framework for superior-subordinate relationship. A clear line of authority and responsibility is necessary for the effective operations of the organisations. Few chains of command will help decision making and fasten communication in the organisation. Types of organisation structures Tall organisation structures A tall organisation structure has relative many levels of management and supervision with long chain of command from the top to the bottom of the organisation. Tall structure normally do not exceed 8 levels of management because number of levels decrease span of controls. The tall organisation structures have the following advantage Span of control is narrow where each manager has small number of employees to supervise hence easy to control. There is clear management structure There is clear distinction on function of each layer hence clear line of responsibility and control In the tall organisation structure there is clear succession and promotion ladder. However there is some disadvantage of the Tall organisation structure Freedom and responsibilities for each employee is very restricted There is slow decision making as approval may be required from each level of authority. Communication is slow as it takes place through many levels of management Tall structure has high costs of management as managers for each level are paid more than their subordinates. Flat organisation structure On the other hand unlike tall organisation structure a flat organisation have relatively few layers or may be just one layer of management. This means that there is shorter and wide span of control. Small organisations usually opt for flat organisation structure since it has small number of management layers. Flat organisation structure there is greater communication between Management and employees which influence better team spirit and it is less bureaucracy hence quick decision making. Flat structure has less cost of Management due to fewer level or layers of management. However among other constrain of flat organisation structure includes; Employees may be controlled by more than one manager hence employee may be confused on the reporting channels, Organisation growth may be hindered with this type of structure, Structure is limited to small organisations and hence do not fit to big organisations Function of each department or person could be distorted and amalgamate into the job roles of others.   Hierarchical organisation structure An organisation where employees are ranked at various levels within the organisation is known as hierarchical, each level is one above the other. At each level in the sequence, a person has a number of workers directly reporting to him/her, within their span of control. Under this type of structure there is a tall hierarchical organisation which has many levels and a flat hierarchical organisation will only have a few. The way authority is organized is a typical pyramid shape. A traditional hierarchical structure clearly defines each employees role within the organisation and defines the nature of their relationship with other employees. Hierarchical organisations are often tall with narrow spans of control, which gets wider as we move down the structure. They are often centralised with the most important decisions being taken by senior management.   Ã‚   In the twentieth century as organisations grow bigger, hierarchical organisations were popular because they could ensure command and control of the organisation. However with the advent of globalisation and widespread use of technology, in the 1990s tall hierarchical organisations began to downsize and reduce their workforce. Technology was able to carry out many of the functions previously carried out by humans. The Hierarchical Organisations have the following main advantages Authority and responsibilities are clearly defined There is a clear defined career growth of members of the organisation The hierarchical organisation structure create environment which favour effective use of specialist managers The structure makes employees to be very loyal to their department within the organisation. On the other hand hierarchical structure has disadvantages This structure tend to be bureaucratic and respond slowly to changing so as to meet customers needs and Markets within which the organisation operates Poor communication within the organisation especially for horizontal communication Poor decision making as it may only focus to individual department rather than the organisation as a whole. Centralised and decentralised organisation structure In a centralised organisation head office (or a few senior managers) will retain the major responsibilities and powers. Conversely decentralised organisations will spread responsibility for specific decisions across various outlets and lower level managers, including branches or units located away from head office/head quarters. An example of a decentralised structure is Tesco the supermarket chain. Each store of Tesco has a store manager who can make certain decisions concerning their store. The store manager is responsible to a regional manager. Organisations may also decide that a combination of centralisation and decentralisation is more effective. For example functions such as accounting and purchasing may be centralised to save costs. Whilst tasks such as recruitment may be decentralised as units away from head office may have staffing needs specific only to them.   Ã‚   Certain organisations implement vertical decentralisation which means that they have handed the power to make certain decisions, down the hierarchy of their organisation. Vertical decentralisation increases the input; people at the bottom of the organisation chart have in decision making.    Horizontal decentralisation spreads responsibility across the organisation. A good example of this is the implementation of new technology across the whole business. This implementation will be the sole responsibility of technology specialists Senior managers enjoy greater control over the organisation. The use of standardised procedures can results in cost savings. Decisions can be made to benefit the organisations as a whole. Whereas a decision made by a department manager may benefit their department, but disadvantage other departments. The organisation can benefit from the decision making of experienced senior managers. In uncertain times the organisation will need strong leadership and pull in the same direction. It is believed that strong leadership is often best given from above Disadvantages Senior managers have time to concentrate on the most important decisions (as the other decisions can be undertaken by other people down the organisation structure. Decision making is a form of empowerment. Empowerment can increase motivation and therefore mean that staff output increases. People lower down the chain have a greater understanding of the environment they work in and the people (customers and colleagues) that they interact with.   This knowledge skills and experience may enable them to make more effective decisions than senior managers. Empowerment will enable departments and their employees to respond faster to changes and new challenges. Whereas it may take senior managers longer to appreciate that business needs have changed. Empowerment makes it easier for people to accept and make a success of more responsibility. (http://www.learnmanagement2.com/) Matrix Organisation Structure Matrix organization is an attempt to combine functional and pure project organizations to couple the positive aspects of both and minimize the negative. Matrix organisation structure is widely used in many industries such as automotive industry. Each staff member is a member of 2 distinct organizations Advantages of matrix organisation structure Project as a point of emphasis PM takes the responsibility for managing the project. Project has reasonable access to all required resources without having to maintain them draws from the functional resource pool as required Less anxiety about what happens when the project is completed Response to client is as rapid as pure project Project has access to the administrative units of the parent firm to maintain consistency w/ policies, practices and procedures With several projects in work, matrix offers a better companywide balancing of resources Matrix organizations span the extremes of the organization spectrum from functional to pure project. Disadvantages include: Delicate balance of focus of decision making power between Project Manager and functional manager Multiple projects have to be monitored as a set to derive the benefits of a matrix organization Strong matrix organizations have problems shutting down projects similar to pure project organizations Division of decision making responsibilities between Project Manager (administrative decisions) and functional manager (technological decisions) is complex and not so clear for the operating Project Manager Project members have at least two bosses, the functional and the Project Manager. This can lead to confusion and disorder. Stanbic Bank Tanzania Organisation structure Based on aforementioned types of organisation structure and their feature Stanbic Bank Tanzania has adapted flat organisation structure with wider span of control and few levels of authority. In the Stanbic bank structure there is greater and quick communication between Management and employees which influence better team spirit and it is less bureaucracy hence quick decision making. The structure has less cost of Management due to fewer level or layers of management. However Stanbic Bank organisation structure has a number of disadvantages such as employees may be controlled by more than one manager hence employee may be confused on the reporting channels. This type of structure may hinder organisation growth as the case we have seen with Stanbic Tanzania with only 11 branches countrywide compared to other bank like National Microfinance Bank with 138 branch and was established 1997.function of each department in this type of organisation structure could be distorted and amalgamated into job of others. Flat organisation structure is normally limited to small organisation hence may not be suitable for a fast growing with large network Bank worldwide like Standard Bank group in which Stanbic bank is part of. Recommended organisation structure Chapter 3: Organisation culture and behaviour 3.1 Organisation culture Organisational culture is a system of shared values and beliefs about what are important, what behaviours are appropriate and about feelings and relationships internally and externally .Values and cultures need to be unique to the organisation, widely shared and reflected in daily practice and relevant to the company purpose and strategy. But there is no single best culture (http://www.cipd.co.uk/research/_visionandvalues). On the other hand Armstrong, (2007) defined organisation culture as the pattern of values, norms, beliefs, attitudes and assumptions that may not have been expressed but shape the ways in which people in organizations behave and things get done. Other definition for organisation culture includes: A pattern of basic assumptions invented, discovered or developed by a given group as it learns to cope with the problems of external adaptation and internal integration that has worked well enough to be considered valid and, therefore, to be taught to new members as the correct way to perceive, think and feel in relation to these problems. Schein (1985) Culture is the commonly held beliefs, attitudes and values that exist in an organization. Put more simply, culture is the way we do things around here Furnham and Gunter (1993) Culture is one of those terms that is difficult to express definitely, but everyone knows it when they sense it. One can tell the culture of an organization by looking at the office arrangement of furniture, what they boast about, what employees wear, language used etc. similar to what you can use to get a feeling about someones personality The concept of culture is principally important when attempting to manage organisation change. Most managers and other practitioners have realised that, despite the best-laid down plans, organisational change should include not only changing structures and procedures, but also changing of the corporate culture as well. Most of the literature generated over the past decade about the concept of organizational culture especially in regards to understanding how to change organizational culture. Organizational change efforts are noticed to fail most of the time. These failures have been related to lack of understanding about the strong role of culture and the role the it plays in organizations. That has become one of the important reasons that many strategic planners currently place more emphasis on identifying strategic values as the way they do mission and vision. Successful organisations are characterised by strong values and a strong guiding vision that communicates what behaviour is appropriate and what is not.

The Deception of Visual Memory :: Photography Essays

The Deception of Visual Memory What is visual memory? And what does it mean to remember through images? Unlike verbal memory, visual memory functions primarily through a dependence on its materiality, on the texture and availability of the paintings, icons, photographs, films, and video clips that give it shape. We remember whole events through condensed images that reduce complex and multidimensional phenomena into memorable scenes. The meanings of wars, political conflicts, tragic romances, and cataclysmic disasters can all be found within a painter's brush or a camera's lens, as in Emanuel Leutze's 1851 rendition of George Washington crossing the Delaware River or Joe Rosenthal's photographic capture of the flag-raising atop Iwo Jima during World War II. The materiality of visual memory is deceptive, in that it overstates elements of the visual that cater particularly well to memory work. Visual memory depends on images that are simplified, conventional, schematic, and often composite. These images tend to arbitrarily connect with the event or object being remembered, rarely making explicit how they construct what we see and remember. Collectively held images thus act as signposts, directing people who remember to preferred meaning by the fastest route. These signposts are deceptive, favoring certain strategies for making, collecting, retaining, storing, recycling, and forgetting images that privilege certain ways of remembering over others. With photographs, visual memory's deception is particularly acute.We need only think of the photo of a dazed Jackie Kennedy gazing upon the swearing-in of Lyndon Baines Johnson as the next U.S. President or of the image of a small boy, his hands stretched above his head, being herded out of the Warsaw Ghetto by German soldiers, to recognize how well photographs work as vehicles of memory. But their strength is offset by the fact that in memory, one function of photography - its ability to "tell it like it is," commonly called its verisimilitude - is understated in order to privilege a second function - the ability of the photo to act as a symbol. In memory, then, contingent details matter less than the way in which contingent details are made part of a larger interpretive scheme. Holocaust photography bears this out with troubling implications for our understanding of contemporary atrocity. Photos of the liberation of the Nazi concentration camps in 1945 were recorded with inaccurate or incomplete captions, with few credits, and with an uneven relationship to the words at their side.

Business Intelligence with Data Mining

Business Intelligence with Data Mining Abstract Banking and finance institutions are growing very fast in this globalization era. Mergers, acquisitions, globalization have made these institutions bigger. No doubt, the data also grow real huge and more varied. Big data storage such as data warehouse and data marts are provided to give a solution on big data storage. On the other sides, those data are needed to be analyzed. Business intelligence finally comes in as a solution in analyzing those huge data. Business intelligence especially with data mining can create a solution in further decision making.With various tools and techniques, data mining has been proven in many aspects of business. Hidden informations that stored inside either data warehouse or data marts can be gained easily. In example, those hidden informations are market and economy trens, competitor trends, competitive price, good products and services and also can provide better customer relationship management. There is still one benefit in business intelligence with data mining that this paper will focus on, i. e. risk management and frauds and losses prevention. One of product from banking and finance institutions is credit loans.It is really a high risk business, but with business intelligence with data mining especially classification and clustering techniques, it can be maintained and implemented safely and of course with low risks, minimized frauds and losses and increased profits and revenues. Keywords : Banking and Finance, Business Intelligence, Data Mining, Risk Management, Credit Loans Introduction Banking and Finance institutions are growing rapidly nowadays. For one institution, there are more than one offices or branches in one country or even in different country.Globalization, mergers, acquisitions, competitions, market changes are some of the reasons behind why are they growing fast. As those banking and finance institutions grow, so do the data. In this case, banking and financ e institutions probably have much more data than other institutions. Every single customer or people has one or more accounts in one institution or more. The challenge is how to maintain those data easily, how to make good decision among those data, how to create good product for customers and how to retain good customers that can bring much more profits and increase revenues.For those that can not maintain data and make a decision for further movement without analyze the data before will find it hard to be success or even lose in competition with other banking and finance institutions. Some of key success factors in banking and finance institutions, such as : 1. Customer satisfaction Good customer management and good product are the key to satisfy customer. If the institution could manage the customer well and offer good product that can produce benefit to both sides then it will guarantee customer will be very satisfied. 2. Customer loyalty There is no guarantee that satisfied cus tomers will be loyal.Strategies and tactics are needed to retain those customers. 3. Increased profit & revenue Similar with business institutions, gaining profit and increase revenue are the most important thing. 4. Minimal risk With many customers, banking and finance institutions need to analyze the risks that probably could happen. Not all of customers are good customer. Fraud or loss might happen. 5. Readiness for new markets to increase customer Markets are changing rapidly. Winning the competition means winning the customer. Offered products are the key here such as higher interest, free admin cost etc. 6. Efficiency of operationsSince banking and finance institutions have several branches and many customers, the challenge is to make operations in daily transactions become efficient. Problems in Banking and Finance Institutions Similar with other institutions in business, banking and finance institutions also have some of problems in their business. Below are some of those pr oblems : 1. Separated data instance Data are separated through branches all over the place. The banking and finance institution will find it hard to collect and analyze the data. This will also impact in decision making because decision should be made after analyzing all of the data. . High risk Banking and finance institutions have many customers and not all of those customers are good customer. Need to find out whether the customer is realible or not. 3. How to detect fraud and prevent loss Frauds and losses might happen in banking and finance institutions. Fraud in credit loans will cause loss to the institution. 4. How to create good customer relationship To compete in the market and winning customer, banking and finance institutions need to create good customer relationship to satisfy customers and make them loyal. 5. How to create good productProduct is one the aspect that customers consider. Create a good product and can compete with others product will impact in customer win ning. 6. How to find the hidden information inside those data to ease the decision making Huge data are needed to be analyzed and there are some hidden informations in those data that could affect the decision maker in making the decision. If the decision made is crucial one, it could lead to future success. Business Intelligence Business Intelligence can be defined as an ability of an enterprise to comprehend and use information in order to increase the performance.Business intelligence has several activities, procedures and applications. Some of those that mostly used are : Data Warehousing, Data Marts, OLAP Tools, tools for Extract Transform and Load (ETL), Information Portals, Data Mining, Business Modelling, etc (Katarina Curko, 2007). Business Intelligence can also defined as the process of gathering high-quality and meaningful information about the subject matter being researched that will help the individual(s) analyzing the information, draw conclusions or make assumptions (Muhammad Nadeem, 2004). In this paper, we shall focus more in data mining.Data mining works with data warehouse and data marts for data storage and extract transform and load (ETL) tools. Some of advantages by using business intelligence with data mining: 1. Gain profit and revenue for enterprise With business intelligence, the enterprise can gain the data access easily and integrated inside data warehouse & data marts. So the enterprise can service customers better and quicker which will impact in profit and revenue increment. 2. Decision making With data mining in business intelligence, the enterprise can gain the hidden informations in those huge data and can make quick and easy decisions. . Expand the market segment With the ease of decision making, the enterprise can make decision in markets such as price, discount, etc which will impact in winning the market competition. Data Mining Data mining refers to computer-aided pattern discovery of previously unknown interrelationship s and recurrences across seemingly unrelated attributes in order to predict actions, behaviours and outcomes. Data mining, in fact, helps to identify patterns and relationships in the data (Bhasin, 2006). Some of goal examples in using Data mining: 1.Forecasting market price With data mining, enterprise can predict the market price and decide on the best price to compete the price in market. 2. Cross-selling and up-selling analysis Data mining can be used to analyze market based on products. It means enterprise can make cross-selling or up-selling to their products to optimize or increase the sales. 3. Profiling customers Data mining can be used to segment customers depends on the category. For example we categorize customers by their profit or revenue. 4. Manage customer retentionNot only enterprises data, data mining can be used to manage customer data which will impact in better customer relationship management. [pic] Figure 1. Overview of Business Intelligence with Data Mining S ource of data that we shall process come from various sources such as customer data, market data, transaction data, product data, service data etc. As mentioned above, those huge and heterogeneous data will be stored in data warehouse and data marts. Before entering either data warehouse and data marts, those data will be extracted, cleaned up and sometimes transformed into different types of data.Then it will load the results into data warehouse and data marts. In this data warehouse and data marts, the data will be stored. Once the user want to analyze the data using data mining, the system will gather the data stored in data warehouse and data marts. With some of slicing and dicing techniques, data mining process the required data and resulting in enterprise reports. With these reports, management of enterprise then decides what to do next. Data Mining Techniques According to (Larissa T. Moss, 2003), data mining itself has many models and various methods in analyzing data.When to use one of these models or methods depend on the requirements. Below are some of those models or methods : †¢ Associations Discovery Is used to identify the behaviour of specific events or processes. Associations discovery links occurrences within a single event. Example of use in discovering when a person buys a toothbrush then may also buy a toothpaste or a person buys a cigarette may also buy the lighter. †¢ Sequential Pattern Discovery Is similar to associations discovery except that a sequential pattern discovery links events over time and determines how items relate to each ther over time. Example of use in predicting a person who buys a couple sets of computer may also buy a switch or router within three months. †¢ Classification Is the most common data mining technique. Classification looks at the behaviour and attributes of predetermined groups. Data mining tool can classify to new data by examining the existing data that has been classified before. Example of use in classifying characteristics of customers. †¢ Clustering Is used to find different groupings within the data.Clustering is similar to classification except that no groups have yet been defined at the outset of running the data mining tool. Clustering divides items into groups based on the similarities the data mining tool finds. Clustering is used for problems such as detecting manufacturing defects or finding affinity groups for credit cards. †¢ Forecasting Is used to forecasting market or forecasting products in manufacturing enterprise. Comes in two types: regression analysis (predict future based on whole past trends) and time sequence discovery (predict future based on time-dependent data values).Business Intelligence in Banking and Finance Banking and finance in this paper, is the institution that require to adapt in globalization, flexible in market, keep growing, create innovations to gain more customers that will increase profit and revenue. The challengi ng questions is how to achieve those requirements. Those institutions also do risk management to handle frauds and losses. With high profit and revenue, it will be useless if the institution can not handle possible risks, in this case frauds and losses are the most possible risks. They need customers but after customers increased so do the risks.So the possible way is to manage those risks. The same question as above, how to make the risk management easily and cover up all the risks. With business intelligence, all of those things can be achieved. Banking and finance institutions can depend on business intelligence in many aspects. Efficiency of analyzing the data, detection of frauds and losses, risk management, customer management and product management are some of these aspects. Striving for success, banking and finance institutions always trying to create new innovation either in products or services.Mergers and acquisitions have inevitable made those institutions have really hu ge and heterogeneous data. Impossible to maintain those data without new technologies (Katarina Curko, 2007). Using Data Mining as Solution in Credit Loans for Banking and Finance As mentioned above, this paper will focus more on data mining in business intelligence. After discussing the benefit of business intelligence in banking and finance institutions, at last we go to the last important question, how to extract the hidden informations from those huge and heterogeneous data.In this section, we shall focus more on how to predict frauds, losses and risks that might happen in credit loans. Being able to predict risks, frauds and losses are the main concern these days in banking and finance institutions. Credit loans nowadays have been growing rapidly. Almost every single shop or business center allows payment with credit card, but we shall focus more on credit loans such as loan for business, vehicle etc. Credit loans have been the most interesting product for banking and finance i nstitutions. Many customers are looking for credit availability to help them financially.With the credit interests, the banking and finance institutions gain profits. Quite interesting business when they can offer credit and gain the profit from the credit interests, but the most important question is how to guarantee that the customer is a good one or at least make sure the customer will pay back including the credit interests so those institutions will not get frauds and losses. We can say to prevent frauds and losses is a kind of risk management. Risk management really is a crucial step to do especially in banking and finance institutions.Risk management in banking and finance institutions itself covers many aspects such as liquidity risk, operational risk and concentration risk. Today, integrated measurement of different kinds of risk (market and credit risk) is moving into focus. These all are based on models representing single financial instruments or risk factors, their beha viour, and their interaction with overall market (Dass, 2006). We shall focus more on credit risk. Credit risk assessment is key component in the process of commercial lending (Dass, 2006). The institution has money to lend but to decide which customer or borrower is not an easy matter.We shall learn more about the customer or borrower, find their background, their market transaction, their current income, and in more extreme way is learning their current life. To make those tasks possible, we can use classification or clustering in data mining technique. These data mining tools can provide a grouping of customer or borrower. Let’s say there are three groups of customer or borrower that we want to manage. First, high valued customers, middle valued customers and low valued customers. Before put customers into those groupings, there are many things to consider and analyze.Different institutions use different kinds of classification and analysis. But in general, things to consi der and analyze are customer background, customer history transaction, customer credit history, customer account at another banking or finance institution, customer income. Those are from credit customer or borrower perspective. They also consider and analyze market and economy trends to calculate and manage the possible profit gained before make a decision to lend or give the credit. [pic] Figure 2. Overview of Data Mining Process (Classification & Clustering) in Credit LoansWith these data mining tools, the analyst from those institutions can easily decide to approve the credit or not. Logically, analyst or management inside institutions will decide to lend or approve the credit requested by customers in high valued customer then it goes down until low valued customer. But not all decisions are correct, many aspects can cause wrong decision such as incomplete data or unconsistent data of customers, market & economy trends changing, or other aspects. But these tools surely help a l ot to do risk management in credit loans which will impact in minimized rauds and losses and increased profits and revenues. Conclusion Banking and finance institutions have so many products and services offered to customers. One of those are credit loans. Credits that offered to customers or borrowers are not directly approved if one of the customer or borrower makes a request of credit. Many aspects to consider and analyze. With business intelligence especially with data mining including data warehouse and data marts, those important aspects are collected, stored and analyzed. Specifically we use a couple of data mining technique i. e. classification and clustering.The purpose is to group the customer or borrower into groups that are easily to read and analyzed by institution analyst or management to ultimately decide to approve the requested credit or not. In this paper we suggest three groupings of customers or borrowers such as high valued customer, middle valued customer and l ow valued customer. Analyst or management also analyze the market and economy trends beside customer aspects. In the end, these business intelligence and data mining tools are used to ease in decision making to make the best decision for whole enterprise. References Journals: [1] Dass, R. (2006).Data Mining In Banking And Finance: A Note For Bankers. Indian Institute of Management, Ahmedabad . [2] Katarina Curko, M. P. (2007). Business Intelligence and Business Process Management in Banking Operations. Information Technology Interfaces . [3] Muhammad Nadeem, S. A. (2004). Application of Business Intelligence In Banks (Pakistan). CoRR . Textbooks: [1] Bhasin, M. L. (2006). The Chartered Accountant, Banking and Finance, Data Mining: A Competitive Tool in the Banking. Oman. [2] Larissa T. Moss, S. A. (2003). Business Intelligence Roadmap: The Complete Project Lifecycle for Decision-Support Applications. Addison Wesley.

Infectious Diarrhoea Essays

Infectious Diarrhoea Essays Infectious Diarrhoea Essay Infectious Diarrhoea Essay Infectious Diarrhoea is a Major Cause of Global Mortality. Discuss. Introduction Infectious diarrhea has been a major cause of planetary morbidity and mortality, peculiarly in immature kids in developing states where medical resources and living conditions are hapless. Harmonizing to statistics, about 2.2 million kids will decease from diarrhea and related diseases this twelvemonth, 80 % of them in the first two old ages of their life ; 42,000 a hebdomad, 6,000 a twenty-four hours, 4 every minute, 1 every 14 seconds. [ 1 ] A big assortment of viruses, bacteriums and parasites are responsible for doing infective diarrhea. Statisticss show that 40 % instances of travelers diarrhea are due to enterotoxigenic Escherichia coli, 22 % instances caused by unknown pathogens, 10 % instances caused by Shigella spp. and enterohamemorrhagic Escherichia coli, another 10 % caused by virus, and the remainder caused by Protozoa and other species. [ 2 ] The major path of transmittal of these enteropathogens is via fecal to unwritten contact, and besides via contaminated nutrient e.g. natural meat, H2O e.g. domestic H2O supplies, and via human to human contact e.g. adumbrate sexual contact such as oral-anal sex. Syndromes There are three major clinical syndromes of infective diarrhea ; these include acute watery diarrhea, dysentery and relentless diarrhea. Acute watery diarrhea as its name suggests is the transition of watery stools more often than normal, and frequently is accompanied by symptoms such as sickness, emesis, and abdominal uncomfortableness. It normally consequences from stomach flu, which is the redness of the GI piece of land. Normally a healthy person would retrieve within 5 to10 yearss. However for persons who have weaker immune system such as the immature, aged and those infected with HIV, it could be a dangerous issue, since it causes terrible desiccation. In immature persons and babies, rotavirus infection is the most common cause of acute watery diarrhea, and has symptoms of a febrility and mild jobs in the respiratory system, followed by diarrhea and emesis. Dehydration and metabolic acidosis would continue if fluid and electrolyte are non replaced. The degree of desiccation could be assessed clinically by the doing observations of the tegument tone and tissue turgour, waterlessness of the mucous membrane membran e, and the depression of the anterior soft spot. In grownups, the bacteria E. coli is the most common cause of acute watery diarrhea, and has symptoms of febrility, abdominal hurting, and sickness. These symptoms normally persist for 3 to 5 yearss, and terrible desiccation is non common in grownups but is common if it had occurred in immature babies. Dysentery diarrhea is when blood and Pus are present in the fecal matters, accompanied by symptoms of anorexia, hurting, febrility, and abdominal hurting, normally ensuing from amendss done to the big bowel by the microorganisms. Dysentery diarrhea can be divided into two major types, amboetic dysentery and bacillary dysentery. Amboetic dysentery is caused by the ameba Entamoeba histolytica ; it may be transmitted via tainted nutrient and H2O. Amoeba signifier morbific cysts in fecal matters and it may distribute if a individual touches the fecal matters and somehow ingests it. Bacillar dysentery consists of chiefly three bacterial groups, which are Shigella, Campylobacter, and Salmonella enterica. Alternatively, dysentery could be caused by medicines for illustration steroids, which disrupts the intestine motion. Persistent diarrhea is merely characterised as diarrhea that has continued for more than 14 yearss. Most instances of relentless diarrhea seem to be associated with the same pathogens that cause ague diarrhea. This is backed up by surveies done in India, Bangladesh and Peru, which found that rotavirus ; Campylobacter and Shigella are every bit common in acute and relentless diarrhea. [ 3 ] Several factors could hold a major impact on the likeliness of relentless diarrhea ; these include the old diarrhea infection, the nutritionary position and interestingly the eating pattern. Surveies have found that kids who have improper nutrition or an deficient diet, have an increased hazard of holding drawn-out episode of persistant diarrhea, this increases the hazard of them deceasing. [ 3 ] Furthermore, surveies have found that suckling lowers the continuance of diarrhoeal episodes. For illustration, in Peru, babies aged from 9 to 11 months who were non breastfed had mean diarrheal continuanc es 49 per centum longer than those breastfed continuously. [ 3 ] One account for this is because diarrhea worsens the ability of the baby to digest lactose, a substance found in carnal milk ; hence as a concatenation consequence, this worsens and prolongs the effects of diarrhea. Mechanisms There are two major mechanisms that enable a pathogen to bring on infective diarrhea, which is either an increased enteric secernment of fluid and electrolytes predominately in the little bowel, or a reduced soaking up of fluid, electrolytes and sometimes foods that can affect little or big bowel. Increased enteric secernment Cholera Cholera is an acute infection of the GI piece of land caused by the comma-shaped Gram-negative bacteria Vibrio cholera. The disease has a long history characterised by epidemics and pandemics. Cholera produces cholera toxin, which is the model for enterotoxin. Possibly the most astonishing characteristic about cholera toxin is that it switches on secernment without damaging the enterocyte. Basically, cholera toxin has two major parts, the first is a pentameric protein that binds to the surface of the enteric epithelial tissue, and the 2nd is an ADP-ribosylation enzyme which ribosylates the Gs alpha fractional monetary unit of the hetertrimeric G protein doing constituent camp production. This leads to an addition in secernment of chloride and H2O into the lms of the bowel. Hence rapid desiccation would happen. The cholera being requires extra virulency factors to enable it to last the host defense mechanisms and adhere to the enteric mucous membrane. For illustration, a big figure of the beings are required to be ingested since it is sensitive to stomach acid, and colonization of little bowel depends on the polar scourge production of mucinase fond regard to specific receptors. Symptoms caused by cholera include watery non-bloody diarrhea known as rice H2O stool because of its visual aspect ; this can ensue in the loss of one liter of fluid per hr. This unstable loss causes electrolyte instability which in bend lead to terrible desiccation, acidosis and perchance hypvolemic daze taking to cardiac failure. Decreased enteric soaking up Rotavirus Rotavirus is a genus of double-stranded RNA virus in the household Reoviridae. It is the 1 of the taking, individual cause of terrible diarrhea in babies and immature kids. [ 4 ] Almost every kid in the universe has been infected with this virus at least one time by the age of five. [ 5 ] In malice of this, unsusceptibility develops against this virus so farther infections are less serious, [ 6 ] hence there is really small opportunity that an grownup would be affected. [ 7 ] Rotavirus could be divided into seven species: A, B, C, D, E, F and G. Rotavirus A is the most common, and do 90 % of infection in human, with a contact of killing about 500,000 kids every twelvemonth, [ 8 ] and doing more than 2 million to be become highly ill. [ 9 ] The mechanism by which rotavirus invades and replicated is summarised as follows: First, rotavirus infects enterocytes of the villi of the little bowels, this cause a alteration in construction and map of the epithelial tissue. [ 11 ] This leads to malabsorption of the epithelial tissue, therefore enteric soaking up would be greatly decreased. One utile feature that Rota virus has is its ternary protein coats, doing them resistant to the acidic pH of the tummy and the digestive enzymes in the intestine. A cyst called endosome is formed after the virus enters the cell by receptor mediated endocytosis. A concentration gradient of Ca is achieved when the protein in the 3rd bed, called VP4 and VP7 spike interrupt the membrane of the endosome. Subsequently VP7 pruners are broken down into individual protein fractional monetary units, hence VP2 and VP6 protein coats are left around the viral dsRNA to organize a double-layered atom. The staying 11 dsRNA protected by the two protein shells are so able to bring forth transcripts of the two-base hit stranded viral genome, by utilizing the viral RNA-dependent RNA polymerase. By concealing in the nucleus, the viral RNA could avoid RNA intervention induced by the host s immune response. From here on, rotavirus could bring forth messenger RNA for both protein biogenesis and cistron reproduction. Diagnosis Diagnosis is normally non needed in the bulk of acute watery diarrhea since it normally resolves within a few yearss. However diagnosing would be required in more serious episodes such as dysentery, and relentless diarrhea where it could take to decease. Normally stool microscopy and civilization is used since it is the cheapest and simplest diagnosing compared to other techniques. This normally involves the examining of stool samples under a light microscope by an experient perceiver and so cultured for bacterial enteropathogens. Particular dyes are used to help sensing of cysts and spores of the pathogen. Microscopy is peculiarly of import in placing the undermentioned species: Crytosporidum parvum, Gaiardia intestinalis, Cyclospora cayetansis and Entamoeba histolytica. Alternatively, serodiagnosis could be used to place the pathogen. This involves proving the blood serum for specific antibodies. However this technique is merely utile in certain species, such as Y enterocolitica and is really time-consuming. Treatment There are several types of intervention for diarrhea. The first and most common therapy is the unwritten rehydration therapy ( ORT ) which involves replacing the fluid and electrolytes via the unwritten path. The solution given is called the unwritten rehydration solution which normally consists of glucose-electrolyte solutions. This therapy has helped many patients enduring from terrible diarrhea by forestalling desiccation and acidosis. Alternatively, solutions which contain a high Na content ( e.g. soup ) , a high glucose content ( e.g. fruit juice ) , and a high saccharide content ( e.g. pasta ) could assist by bettering the glucose-sodium co-transport mechanism. Anti-diarrhoeal drugs have been developed to cut down stool frequence, volume and symptoms such as abdominal hurting. These could be divided into anti-motility agents and anti-secretary agents. Anti-motility agents, for illustration Loperamide, work by increasing enteric theodolite clip and promoting the resorption of electrolytes. Despite holding the advantage of cut downing fecal production, loperamide has possible side effects impacting the cardinal nervous system and the respiratory system ; hence it is non used in immature babies. On the other manus anti-secretary drugs, which are drugs aimed to aim and suppress straight the secretary processes within the enterocyte, are still at an early phase of development. Antimicrobial intervention such as antibiotic therapy could assist cut down the badness of diarrhea but is merely recommended for a limited scope of infections, for illustration, cholera, dysenteric bacillary dysentery, pseudo membranous enterocolitis and those due to parasites, and sexually familial diseases. Mention 1. hypertext transfer protocol: //rehydrate.org/diarrhoea/ 2. Handszuh H, Waters SR. Travel and touristry forms. In: DuPont HL, Steffen R, eds. Textbook of travel medical specialty and wellness. Dekker: 3. hypertext transfer protocol: //rehydrate.org/dd/su48.htm # 10 4. Dennehy PH ( 2000 ) . Transmission of rotavirus and other enteral pathogens in the place . 5. Velazquez FR, Matson DO, Calva JJ, Guerrero L, Morrow AL, Carter-Campbell S, Glass RI, Estes MK, Pickering LK, Ruiz-Palacios GM ( 1996 ) . Rotavirus infections in babies as protection against subsequent infections . 6. Linhares AC, Gabbay YB, Mascarenhas JD, Freitas RB, Flewett TH, Beards GM ( 1988 ) . Epidemiology of rotavirus subgroups and serotypes in Belem, Brazil: a three-year survey . 7. Bishop RF ( 1996 ) . Natural history of human rotavirus infection . 8. World Health Organization. Rotavirus vaccines place paper. 9. Simpson E, Wittet S, Bonilla J, Gamazina K, Cooley L, Winkler JL ( 2007 ) . Use of formative research in developing a cognition interlingual rendition attack to rotavirus vaccine debut in developing states . 10. 1: hypertext transfer protocol: //en.wikipedia.org/wiki/Image: Rotavirus_replication.png 11. Greenberg HB, Clark HF, Offit PA ( 1994 ) . Rotavirus pathology and pathophysiology .

Free Essays on Animal Rights

Animal testing is a controversial issue having many supporters as well as non-supporters. People have been debating over this issue for years with no avail. Animal rights activists form groups that try to stop animal testing while scientists around the world argue that it is an important procedure that has led to many discoveries. In January two thousand one, the People for the Ethical Treatment of Animals (PETA) filed a lawsuit against the Environmental Protection Agency’s (EPA) high production volume chemicals testing initiative. This plan uses animal testing and PETA felt that the EPA was testing the same thing over and over again producing the same result. They were also killing thousands of laboratory animals in the process. This lawsuit was rejected because the EPA stated, â€Å"such mandates would complicate and possibly delay the entire testing program†(Franz 11). PETA also argues that chemical company’s test and retest issues that are unnecessary. For instance, it is a fact that arsenic in drinking water causes cancer in humans. But the EPA tested arsenic enriched water on laboratory animals for over twenty years and killed hundreds of thousands of animals only to prove what was already known. Many scientists prefer animal tests as opposed to non-animal tests even though â€Å"non-animal tests are often faster, cheaper, and their results are less subject to manipulation [†¦]†(Sandler 46). The World Wildlife Foundation (WWF) and the Natural Resources Defense Council (NRDC) do not endorse non-animal testing because they cannot scientifically â€Å"validate† their relevance to human beings. Unless they can prove that non-animal tests are actually proving that a chemical is harmless to humans, they will not incorporate them into their research procedures (Sandler 46). Gina Solomon from the NRDC does not agree with the over testing of the animals but does accept that laboratory animal testing as well as non-anim... Free Essays on Animal Rights Free Essays on Animal Rights Animal testing is a controversial issue having many supporters as well as non-supporters. People have been debating over this issue for years with no avail. Animal rights activists form groups that try to stop animal testing while scientists around the world argue that it is an important procedure that has led to many discoveries. In January two thousand one, the People for the Ethical Treatment of Animals (PETA) filed a lawsuit against the Environmental Protection Agency’s (EPA) high production volume chemicals testing initiative. This plan uses animal testing and PETA felt that the EPA was testing the same thing over and over again producing the same result. They were also killing thousands of laboratory animals in the process. This lawsuit was rejected because the EPA stated, â€Å"such mandates would complicate and possibly delay the entire testing program†(Franz 11). PETA also argues that chemical company’s test and retest issues that are unnecessary. For instance, it is a fact that arsenic in drinking water causes cancer in humans. But the EPA tested arsenic enriched water on laboratory animals for over twenty years and killed hundreds of thousands of animals only to prove what was already known. Many scientists prefer animal tests as opposed to non-animal tests even though â€Å"non-animal tests are often faster, cheaper, and their results are less subject to manipulation [†¦]†(Sandler 46). The World Wildlife Foundation (WWF) and the Natural Resources Defense Council (NRDC) do not endorse non-animal testing because they cannot scientifically â€Å"validate† their relevance to human beings. Unless they can prove that non-animal tests are actually proving that a chemical is harmless to humans, they will not incorporate them into their research procedures (Sandler 46). Gina Solomon from the NRDC does not agree with the over testing of the animals but does accept that laboratory animal testing as well as non-anim...

Race for the Double Helix essays

Race for the Double Helix essays Deoxyribonucleic Acid, DNA for short, is a molecule that has been one of the biggest mysteries of modern science. What is its structure? Does it contain the genetic code and if it does how is it used? These are some of the questions that puzzled scientist in the early fifties. Many scientists tried to figure out DNA but only four came close to answering the questions. Those scientists were James Watson, Francis Crick, Maurice Wilkins, and Rosalind Franklin. Rosalind Franklin had university degrees in chemistry, she got her undergraduate and graduate degrees from Cambridge University. During WW2, Franklin had made contributions to understanding the structure of graphite and other carbon compounds. After the war she joined the Laboratoire Centrale des Services Chimiques de l'Etat in Paris, where she was introduced to the technique of X-ray crystallography and became a respected scientist in this field. In 1951 she returned to England to King's College, London, where she upgraded the X-ray crystallography laboratory there to work with DNA. Franklin was responsible for much of the research and work that led to the discovery of the structure of DNA. Franklin died of cancer in 1958, at 37. Maurice Wilkins was born in New Zealand but studied to be a physicist at St. John's College, Cambridge. He worked during World War II on the improvement of cathode-ray tube screens for radar and helped the United States work on the Manhattan Project. He researched biophysics with his Cambridge mentor, John T. Randall; first at the University of St. Andrews in Scotland and then at King's College, London. It was Wilkins' idea to study DNA by using X-ray crystallographic, which he had already begun to use when Rosalind Franklin became a research associate for John Randall. The relationship between Wilkins and Franklin was not good which probably slowed their progress. In 1951, 23 year old James Watson, an American, got in to Cavendish Labora...

Research problem and literature review Proposal

Problem and literature review - Research Proposal Example Majority of the school teachers do not pay proper attention to these students to teach them effective and correct English. Due to these reasons the students have to face problems in their higher classes as English is the only medium of teaching in higher studies. On the other hand, the students of UAE look towards their guides and teachers with great hope. According to these students, the teachers are most competent and they will help these students to learn good English within a short period of time. It doubles the responsibility of the English teachers. Therefore, majority of the English teachers become disappointed and fed up. As a result, the English teachers leave the institutions or schools before the completion of their contract. The teachers need to have little patience, significant competency level, intelligence and effective management and leadership skills to handle these kind of situations. It will help the teachers to achieve their personal career goals. Research Questio n Depending upon the above discussion the research question has been formulated as: â€Å"What are the problems and remedies of teaching English to the students of UAE†? Literature Review Teaching second language to the students is not an easy task for the teachers. Second language should be taught efficiently with patience, hard work and self invented methodologies. These will help the teachers to teach second language to the students in effective way. According to Ansari (2012), it is important for the teachers to find out the difficulties and problems faced by the students (Ansari, 2012, p.521). Once the difficulties and problems are found out, the task becomes easy for the teachers to implement appropriate methods, plans and strategies. An intelligent, competent, co-operative and hardworking teacher is necessary for the students in order to learn second language in an appropriate way. According to Rosenthal (2000), when the students start learning the second language or a ny foreign language, they can face several problems and difficulties due to the lack of language proficiency (Rosenthal, 2000, p.141). At this point of time, only the teachers can rescue them from this critical situation. It is the responsibility of the teacher to understand the problems of the students and solve those problems accordingly through effective processes and methodologies. The teachers frame the course curriculum in an appropriate way so that the students can learn the language effectively and appropriately. It is important for the teachers to select effective reading materials for the students and create a suitable English learning environment in the class room. The students also face several problems, such as socio-cultural problems, writing problems and subject related problems while learning the second language. They also face problems in recognizing the alphabets and pronouncing even simple words. The socio-cultural background of the students generally plays an imp ortant role in learning of second language as there are cultural differences among the students. This cultural unawareness confuses the students. At this critical stage, only the teachers can help the students to overcome the situation by effective

Clinical versus management tracts Essay Example | Topics and Well Written Essays - 500 words

Clinical versus management tracts - Essay Example Pediatric nurses work in hospitals or clinics. According to Datta (2007), they may play many roles, such as providing treatment, inserting IV lines amid other therapies. Informatics nurse helps in identifying, managing and communicating data, information and analytical knowledge to the medical doctor. This entails the incorporation of science and compound data management strategies (Mettler & Raptis, 2012). Geriatrics nurses help provide health care to elderly patients. This is considering that old patients have an increased risk of injuries and illness. Therefore, a geriatric nurse helps these elderly patients avoid further illness and injuries. Additionally, they assist the elderly patients and family in coping with old age illnesses (Makary, Segev & Pronovost et al., 2010). Clinical nursing opportunities entail working as pediatricians, geriatrics in clinical care settings or emergency rooms. According to Alligood (2013), mainly they manage psychiatric or rehabilitative types of care where they attend to patients enduring pain and anxiety. On the other hand, management tracts entail managing or directing nurses who provide nursing care to patients. Besides, nurse managers play a crucial role in hiring and retaining nurses (Alligood, 2013). They also work collaboratively with medical doctors in managing patients and enable patients and their families overcome pain, suffering and illnesses. As a nurse, I am intrigued by taking a managerial position in nursing. I am well aware of the demands that management-level nursing entails, such as carrying out leadership roles and running administrative duties in a clinical setting. I enjoy taking part in a decision-making process in a clinical setting and pursuing the nurse management role will help me achieve this desire. Nursing management also entails undertaking managerial duties, such as strategizing, scheduling, staffing, managing and

Senator Lamar Alexander Essay Example | Topics and Well Written Essays - 1500 words

Senator Lamar Alexander - Essay Example Lamar Alexander later served as Education Secretary under President George Bush. He ran unsuccessfully for the Presidency in 1996 and 1999, losing out to the GOP candidate Robert Dole in 1996 and George W Bush in 1999. Senator Lamar Alexander has generally voted with the majority of his Republican colleagues. But one of the issues that the Senator has been deeply concerned with is education. He has consistently provided support in the Senate for scientific research funding. During his tenure as Governor of Tennessee, he helped the State to become one of the first to reward its teachers and pay them more for better performance, while also ending tenure for bad teachers. He also supported a bill put forward in the Senate to provide an additional 10.2 billion dollars for federal education and Health and Human Services projects but has rejected other bills to provide more resources to local educational agencies and to community centers. He has proposed that parents be encouraged to create Education Savings Accounts in order to support the education of their children. On this issue therefore, he follows the line adopted by his own Party, where the effort is to make the available funding more productive in terms of what it is able to achieve. Where abortion and the family is concerned, he follows the line advocated by his party and opposes abortion, but has diverged from his Party line in his support for research carried out using stem cells derived from embryos, as demonstrated by his support for the Bill no: H.R. 810. Another important bill where he voted differently from the Republican Party was the bill H.R. 976, in which the Senate passed an expansion of the State Children’s Health Insurance Program, which increased federal funding and provided health insurance for million uninsured American children.

Project proposal Dissertation Example | Topics and Well Written Essays - 1000 words - 1

Project proposal - Dissertation Example 3. Objectives: †¢ Determine Chinese students’ evaluations of themselves in student placement; †¢ Find out Chinese students' weaknesses in student placement performance from their perspective and their mentors’; †¢ Combine research data with employer's need to develop Chinese students' performance in the placement; †¢ Put forth recommendations for Chinese students to improve their performance in advance placement class. 4. Context: Ask any hospitality manager what their greatest challenge is, and they will probably reply, â€Å"Finding and keeping employees.† For many recent college graduates, who will have the job is the people with good degree and hourly work experience. - Jack E. Miller A Chinese student who has working experience abroad has greater chances of being hired when they apply for a job in China. These working experiences are also a good opportnity to practice English and understand the industry that he wants to be affiliated with . Moreover, the placement experience is helpful in the final year study, which can help the student link the theories with practice for better appreciation of what has been learned. This study is about Chinese students’ evaluations of themselves during placement experiences. ... 5. Literature Books: Colin, B & John P, W (2002). The Power of Experiential Learning. London: Kogan Page Limited Chapter 2 of this book explores experiential learning, which includes its definition and learning from mistakes. This may be used to discuss the benefits of placement. Jack E, M & John R, W & Karen, E (2001). Supervision in the Hospitality Industry. 4th ed. Canada: John Wiley & Sons, Inc. The book is about first-line supervision. It introduces the responsibilities of supervision and their role in the hospitality industry. Moreover, it shows some information about what international students may learn from the placement. Mary L, T (2001). Human Resources Management for The Hospitality Industry. 2nd ed. Florida: Thomson Learning Inc. Training is an important and necessary part of placement, and in chapter 6, the hospitality orientation and training programmes introduced the reasons of training and what is training. Chapter 12 presents multiculturalism in the hospitality work place. Peter, A and Judy, S (1992). Managing Work Experience. Kent: London and New York. This book presents the educational purpose of placement and the ambiguous role of the student, the process of placement management and assessment and also included an outline of the Sheffield project which shows the terms 'visiting tutors' and 'placement tutors' refer to members of staff from the students' academic course who are responsible for the supervision of individual students during the placement period. Stipek, D. J. (1988). Motivation to learn: From theory to practice. Englewood Cliffs, NJ: Prentice Hall. It has been asserted by this author that there are factors which are not directly related to a student’s intellectual ability which contribute to his

DESIGN SCENARIO Case Study Example | Topics and Well Written Essays - 500 words

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Attacks on national security through the use of Internet and computers Research Paper

Attacks on national security through the use of Internet and computers - Research Paper Example America like countries are currently tightening security measures against information warfare. Information warfare (IW) is normally classified into two groups; IW without using physical force during peace time and IW with physical force during military wars. Now the important question is whether information warfare without physical force can be labelled as warfare or not. This paper tries to answer this question. Approximately two years ago, IW was used to disrupt the transfer of money from one arm of a Middle Eastern terrorist group to another. This terrorist financiers bank account was covertly broken into and the money was diverted. In a similar move at the beginning of the Kosovo conflict, methods were discussed and approved to put pressure on President Milosevic; these included tampering with or breaking into his bank accounts and disrupting his personal communications (Church, 2000). From the above details, it is evident that IW can be used to cause immense economic damage to a country even during peace time. As mentioned earlier, it is difficult for the victim country to identify the source of attack and take preventive measures against cyber-attacks or IW. Computer networks are connected globally and it is easy for advanced countries to attack enemy targets without causing any human casualties. Trained computer professionals can break all the firewalls and cause immense financial damages in the enemy countries. Even though there are plenty of international laws against military wars, these laws are inapplicable in the case of IW. In other words, the present cyber laws are incapable to handle anonymous attacks. Cyber warfare will involve disruption of crucial network services and data, damage to critical infrastructure, and the creation of uncertainty and doubt among opposing commanders and political leaders. Cyber-attack provides an ability to strike both tactical and strategic targets from a distance using inexpensive

Project proposal Dissertation Example | Topics and Well Written Essays - 1000 words - 1

Project proposal - Dissertation Example 3. Objectives: †¢ Determine Chinese students’ evaluations of themselves in student placement; †¢ Find out Chinese students' weaknesses in student placement performance from their perspective and their mentors’; †¢ Combine research data with employer's need to develop Chinese students' performance in the placement; †¢ Put forth recommendations for Chinese students to improve their performance in advance placement class. 4. Context: Ask any hospitality manager what their greatest challenge is, and they will probably reply, â€Å"Finding and keeping employees.† For many recent college graduates, who will have the job is the people with good degree and hourly work experience. - Jack E. Miller A Chinese student who has working experience abroad has greater chances of being hired when they apply for a job in China. These working experiences are also a good opportnity to practice English and understand the industry that he wants to be affiliated with . Moreover, the placement experience is helpful in the final year study, which can help the student link the theories with practice for better appreciation of what has been learned. This study is about Chinese students’ evaluations of themselves during placement experiences. ... 5. Literature Books: Colin, B & John P, W (2002). The Power of Experiential Learning. London: Kogan Page Limited Chapter 2 of this book explores experiential learning, which includes its definition and learning from mistakes. This may be used to discuss the benefits of placement. Jack E, M & John R, W & Karen, E (2001). Supervision in the Hospitality Industry. 4th ed. Canada: John Wiley & Sons, Inc. The book is about first-line supervision. It introduces the responsibilities of supervision and their role in the hospitality industry. Moreover, it shows some information about what international students may learn from the placement. Mary L, T (2001). Human Resources Management for The Hospitality Industry. 2nd ed. Florida: Thomson Learning Inc. Training is an important and necessary part of placement, and in chapter 6, the hospitality orientation and training programmes introduced the reasons of training and what is training. Chapter 12 presents multiculturalism in the hospitality work place. Peter, A and Judy, S (1992). Managing Work Experience. Kent: London and New York. This book presents the educational purpose of placement and the ambiguous role of the student, the process of placement management and assessment and also included an outline of the Sheffield project which shows the terms 'visiting tutors' and 'placement tutors' refer to members of staff from the students' academic course who are responsible for the supervision of individual students during the placement period. Stipek, D. J. (1988). Motivation to learn: From theory to practice. Englewood Cliffs, NJ: Prentice Hall. It has been asserted by this author that there are factors which are not directly related to a student’s intellectual ability which contribute to his

Attacks on national security through the use of Internet and computers Research Paper

Attacks on national security through the use of Internet and computers - Research Paper Example America like countries are currently tightening security measures against information warfare. Information warfare (IW) is normally classified into two groups; IW without using physical force during peace time and IW with physical force during military wars. Now the important question is whether information warfare without physical force can be labelled as warfare or not. This paper tries to answer this question. Approximately two years ago, IW was used to disrupt the transfer of money from one arm of a Middle Eastern terrorist group to another. This terrorist financiers bank account was covertly broken into and the money was diverted. In a similar move at the beginning of the Kosovo conflict, methods were discussed and approved to put pressure on President Milosevic; these included tampering with or breaking into his bank accounts and disrupting his personal communications (Church, 2000). From the above details, it is evident that IW can be used to cause immense economic damage to a country even during peace time. As mentioned earlier, it is difficult for the victim country to identify the source of attack and take preventive measures against cyber-attacks or IW. Computer networks are connected globally and it is easy for advanced countries to attack enemy targets without causing any human casualties. Trained computer professionals can break all the firewalls and cause immense financial damages in the enemy countries. Even though there are plenty of international laws against military wars, these laws are inapplicable in the case of IW. In other words, the present cyber laws are incapable to handle anonymous attacks. Cyber warfare will involve disruption of crucial network services and data, damage to critical infrastructure, and the creation of uncertainty and doubt among opposing commanders and political leaders. Cyber-attack provides an ability to strike both tactical and strategic targets from a distance using inexpensive

Case Treetop Forest Products Essay Example for Free

Case Treetop Forest Products Essay Identification (20%) Facts, assumptions and problem identification Building-grade lumber industry is competitive and product being sold is not differential; only differentiation is due to product packaging and presentation. Product packaging is biggest factor when buyers are making a purchasing decision between buying from Treetop or competitors. Over the last 2 years, Treetop has declined in ratings for package of lumber products as a result lost customers to competitors . Treetop has six departments: boom, sawmill, planer, packaging, shipping, and maintenance. All other departments have a supervisor; however, packaging department does not have one designated supervisor. Possible solution is to convert one of the workers to supervisor, or dedicate a supervisor 100% of the time to packaging To solve the issue supervisor from sawmill and planer deparments cover the shifts. Due to distance between sawmill and planing divisions, the supervisors are unable given full attention to the operations of the packaging division. (assumption) Distance cause the supervisor to visit the departments not as often as they should. Productivity in 3 divisions remained constant, Sawmill and planing division productivity increased; however, productivity decreased in packaging department and caused the following: Stockpile up Risk of damaged stock increased the inventory cost Cost Competitiveness suffered due to management placing additional employees from other divisions to solve the backlog issue faced by packaging department. Packaging department run two shifts morning and afternoon Productivity level of afternoon shifts is less than morning shift employees Reason behind the decreased in productivity level in the department is due to following: Employees takes extended lunch and coffee breaks Leave few min early, specially afternoon shift Reallocation of temporary employees from different productive departments also follow the same practise after being in the packaging department for few days. Based on the case facts, organizational effectiveness and productivity is being effected by the in place practises of Packaging  Department. Following two major problems should be resolved to overcome the issues faced by Treetop: Packaging departments employees are effecting the working habits of other department employees. Department wide meeting communicating the company values, performance issues of packaging department, statististics proving decline in packaging, and initiatives to stop extended lunches, coffee breaks, leaving few minutes early especially in afternoon shift Produce daily backlog reports showing increase in backlog and spoilage statistics. Use negative consequences (firing), within union contract. and positive rewards based on production and quality targets being met. Methods and implementation of rewards can be determined by using Nominal Group Technique (variation of brain storming)- 1)silently and independently document their ideas, 2)collectively describe ideas to other team members without critique, and 3)silently ad independently evaluate the ideas presented Packaging division does not have a supervisor to oversee the operation on daily bases. This needs to change immediately. If costs can’t be justified, perhaps  ½ time position added, that also is in production the other half , or Bal Resolving the issues The packaging department is mostly at fault for majority of the Treetop Forest Productions Ltd recent decline of organisational success, not only are the packaging employees at fault, but also management for not monitoring the situation more effectively. It’s vital for Treetop Forest Products to improve and maintain their competitive edge within the building grade timber industry to ensure future success of the organisation. If solutions are not implemented immediately, the success of the organisation will continue to decline, placing Treetop Forest Productions Ltd in an unfavourable position where recovery may be implausible. Tackling the major issues illustrated within the packaging department will commence a strong positive path towards the future success of the organisation, placing them in a competitive position once again. There are possible solutions that can assist with effectively and efficiently dealing with this issue. Firstly, supervision and leadership needs a major  improvement within the packaging sector. As illustrated within all other fully supervised departments, work is completed efficiently and to a high quality standard. By providing packaging employees with the same supervision and leadership, near guarantees a positive change within the packaging department. Employing a leader with a with a transformational approach to leadership concerned with emotions, values, ethics, standards and long term goals will help to improve the work ethic within the packaging department. A supervisor with transformational leadership involves an exceptional form of influence that moves followers to accomplish more that what is usually expected of them. Furthermore, by introducing a new leader, costs will decrease due to supervised workers and the decrease of overtime; it can be implemented quickly, improv e productivity and increase the equity of work. As also explained within the issues of the packaging department, there is a lack of employee motivation. This is demonstrated through the low quality of work produced, longer breaks and early finishing times. Its important for managers to understand that each and every individual employee will have a set of drives, needs, decisions and behaviours to be motivated. By following the below diagram, Treetop Forest Products managers can use this to understand different emotional responses and resulting needs in the same situation. promote group cohesiveness and a pleasant working environment. In the short term, upper management could host a meeting or assembly between all departments to make them feel interrelated and important to the company. This could be a great motivation for the employees. In the long term, group evaluations could be necessary to measure the group’s performance and to see if the actions taken are resolving the problems. supervisor of the department. Learned Needs Theory: The Learned Needs Theory has three â€Å"learned needs† that can be defined as the â€Å"Need for Achievement†, â€Å"Need for Power†, and the â€Å"Need for Affiliation†. A need is amplified or suppressed through self-concept, social norms, and past  experiences (Internet Center for Management and Business Administration, Inc., 2002), although needs can also be learned through training whether it be strengthening or weakening the need. The members of the packaging department could have been more aware of their needs whether it is affiliation, power, or achievement and if they were more aware of what was there, there could have been more motivation on the part of the members to excel. Also, with the appointment of an actual supervisor, instead of taking them from other departments, it could have ensured that these needs be amplified through some forms of friendly competition or rewards. The â€Å"Need for Power† is stated as the need to make an impact on others, influence others, change people or events, and make a difference in life. If this need was taught to the members of the packaging department by the supervisors of the other departments, there could be a chance someone internally would strive so much for the need of power that he or she would emerge as the leader in a department with a declining productivity level. Having the ability to control others is a very powerful characteristic which everyone strives for internally, so if this need was brought forward by executives there would be an increase in competition and drive between the members to claim that position of hierarchy in the department. The â€Å"Need for Achievement† is the need and desire for excellence, competition, challenging goals, and overcoming difficulties. With the simple action as a reward put forth throughout the company internally that the employees of each section could enjoy, it could ignite an employee’s need for achievement and desire for excellence which in turn could ignite the competition in every employee to achieve success like his or her fellow employee has. People strive for recognition and success and if this need was amplified in the employees who have made it clear that they want to enjoy the benefits that come from a high productivity level, and brought out of those who believe that they don’t need success, Treetop Forest Products could internally enjoy success of their own making their business profit at its maximum rate. The â€Å"Need for Affiliation† is defined as the need for individuals maintain close, intimate relationships, or approval of other people. If Treetop Forest Products could bring out this need in the packaging department by showing them how the other departments in the company get along which in turn brings the productivity level up within the  department. Although, the employees of the packaging do well of getting along with each other by performing bad habits such as leaving early or extending their breaks, if that could be  transformed through the training of good habits such as exceeding expected productivity levels and working hard, the affiliation that is present now could be that much stronger and emphasized in the department. Also, in addition to affiliation within the department, there is also the possibility with the rise of productivity level and affiliation within the The team has strong cohesion, but needs to be turned around. (employees transferred are confor ming to the team norms of lack of punctuality)† Norms are the informal rules and shared expectations that groups establish to regulate the bahavour of their members.† Padge 225 chapter 8 Canadian Org Behaviour . It has to be set as a rethink to the department and communicating the new norms and aligning the norms with the company goals and objectives is critical. Through these simple needs that can be taught or learned, Treetop Forest Products could experience not only success from their five already successful departments but from the packaging department as well. If amplified the packaging department would benefit from the affiliation they would gain from the other departments, the power that employees could possibly gain with the increase of productivity via promotions or recognition, and the rewards that the employees of the packaging could gain through increased productivity levels. If Treetop Forest Products were to implicate these two simple theories there is a possibility that the packaging department would no longer be a harmful unit but instead an asset that Treetop can rely on. Through the Situational Leadership Theory, Treetop has the opportunity to find a leader that can adapt to the group and individuals and convert the now declining productivity level of the packaging department to an increasing level of productivity like the f ive other departments in the company. With the Learned Needs Theory, Treetop has the ability to install the needs for achievement, power, and affiliation to the packaging department to encourage friendly competition between the employees while still steadily increasing the productivity levels of the  department. Conclusion: Treetop Forest Products and Westboard Co have been suffering the consequences of the lackluster performance from their packaging department since there is no authority figure to keep the employees on task and working hard to produce sellable products for Westboard. With the packaging department not having their own supervisor, Treetop has appointed the supervisors of the sawmill and planing department as the supervisors of the packaging department during their shifts. With the packaging department being in a different location then the sawmill and planing department, it has caused the supervisors to make the packaging department an afterthought and with the productivity levels of the packaging department decreasing it has shown. After evaluating the case of Treetop Forest Product and the issues with their packaging department, they have been using the Contingency Theory which states that there is no one best way of leading and that a leadership style that is effective in some situations may not be successful in others and that while a leader may be very effective at one place and point in time may become unsuccessful either when transplanted to another situation or when factors around t hem change. This was clear in the case of Treetop Forest Product’s case because  although the leaders were very effective with their own departments, increasing the productivity levels of their respective departments, when transferred over to the packaging department their effectiveness did not follow. Each leader has their own key characteristics that play a major part in how they lead, whether it is their personality, drive, emotional intelligence, self-concept, etc. so what may be high and effective in one leader and his or her department may not be high and effective in a different department’s leader. Since the sawmill and planing departments were so successful when implanted into a failing department, the situation as well as the effectiveness of the leader changed. Instead of the Contingency Theory, there were others that if Treetop were to implement it could have made the productivity level of the packaging department go up while creating a better atmosphere within the company. If Treetop were to take the leader who was most able to conform his or her leadership style to that of the packaging department instead of just taking the top two  departments supervisors without considering the important variables such as distance and drive, Treetop could have improved the situation within the packaging department. With these simple changes to the company, Treetop could have quite easily changed the atmosphere and effectiveness of the packaging department to better the profits and trust gained from Westboard. If Treetop were to dedicate an individual supervisor based on performance and authoritative qualities within the department instead of having an external employee take on the responsibility of turning the packaging department around, the chances of increasing the productivity level of the packaging department would increase which would not only benefit the department but Treetop Forest Products and Westboard Co. respectively.