Systems Analysis & Design Essay Example | Topics and Well Written Essays - 2000 words

Systems Analysis & Design - Essay Example Every business operates in a very different manner so that they are able to function and cater to the various focus groups for their prosperity. The very complexity of the business function would take into account the modeling of the function for getting the information captured and bringing the operations in the same page. System investigation: The primary analysis of the system is essential for enveloping all the business data and information requirements to map all processes in the organization (Hoffer). It is done so that no data is left out and there is 100% coverage of the business requirements. The requirements of this stage demand enough expertise and skill to effectively understand and capitalize on information so that information is captured to its full swing. Systems analysis and Design: Once all the requirements are collected successfully they are analyzed to their importance and framed into defined design models such as DFD, E-R diagram and others so that their modeling is successfully transformed into a working system (Navathe). The entire design reflects the working of the organizational processes and their penetrations with external forces. The capabilities of this stage demands business modeling methods and strategies for developing a suitable data flow diagram to correctly figure out the process. Systems coding: This is the actual step where the business requirements are actually implemented and taken care to be given a representation. The impact of this stage would result in greater understanding of the business methods and good communication skills with the client. This stage creates an impact to make a difference to code the system to exact requirements mapped in the planning stages. Systems implementation: Successful implementation of the system is essential for the system to facilitate working and for the users to take full advantage of the

Industry Analysis Essay Example | Topics and Well Written Essays - 750 words - 3

Industry Analysis - Essay Example There are many factors that have made Unilever successful and some of these factors include management, employees, technology, customers, and product quality and product size among others. Unilever has an effective management that focuses on achieving the organization’s objectives and goals. The management cooperates with the employees to ensure that all organizational activities are carried out effectively. Strong and talented management is very important in any organization, it is the key success factor in an organization, and having a good management team is necessary, as it will get all activities done on time and effectively. Employees form part of important success factors in an organization. Employees’ turnover and commitment is very important as this determines the productivity in an organization. The presence of educated and dedicated employees increases the company’s success rate. Therefore, highly qualified and educated management team and employees de termines organization’s productivity, effectiveness and success. Technology also is a determining factor in an organization since there is no company that can survive or flourish without dated and high-tech. the quality and type of technologies used in a company determines its position and success based on the quality of the products it produces. In addition, for the company to be successful, it must have potential and consistent customers who increase the company’s profitability. The company needs to satisfy its customers and retain them in order to generate more profits. If customers feel happy and satisfied, the company will be able to attract more consumers and retain the existing ones hence more profit. Furthermore, product quality and cost also determine the success of a company. For instance, the company should offer high quality products at an affordable price to its customers. Today, many customers are

Define the Word ( not asking dictionary definitions) Assignment - 1

Define the Word ( not asking dictionary definitions) - Assignment Example Hence, sublime is like a documentary, which has a collection of the art, music, technology, nature, lifestyle and culture of the America. Such include the technological and natural changes as represented by the artists in different forms. As used in the readings, representation means a depiction of ideas in visual arts and literature. Such include the depiction of ethical concerns of the Americans in literature. Thus, representation provides a unique form of non-verbal communication where pictures, images and literature act as the key substitutes of imagined or remembered things in America (David, 1986). Representation gives meaning and a sense of appreciation of the things, which individuals in their current state are not able to perceive or see. It is vital for representation to occur throughout in artwork to ensure that people can have an actual depiction of the things, which they cannot see in their current physical

Relationship between the oil in middle east and war in Afghanistan and Research Paper

Relationship between the oil in middle east and war in Afghanistan and Irag - Research Paper Example This has made studying personality important to ensure a productive workforce. Motivation theory is the other that has gained huge popularity due to its nature of addressing motivation needs in an organization so as to ensure success. A motivated workforce results in high productivity and creativity. This paper will elaborate these issues while offering an example of Google Inc. to explain the importance of employee motivation. According to Cole (2003) management is an area that has been studied for quite some time now with many theories coming up over the years. On the other hand management has been practiced with experimentation of the various theories developed. Management on a rather general term concentrates on organizing people’s efforts and available resources in order to achieve organizational goals while benefiting other stakeholders in the process. Achievement of goals and objectives of an organization requires the management to perform certain functions; organizing, planning, controlling and directing according to Cole (2003). In doing so the management must ensure that employees are duly motivated in order to harness their individual efforts towards fulfilling desired results. These factors form the practical aspect of management. Management theory on the other hand is a body of knowledge that aims at addressing problems in management. Planning is quite broad as it is involves formulation of both short terms and long term goals and objectives and formulating how they are to be achieved. Organizing involves developing an organizational structure where people will have tasks to perform and under a well laid out hierarchy of control. This structure is supposed to coordinate all the tasks and responsibilities. This will in turn require a team of highly motivated employees to achieve set goals. Directing involves influencing employees’ behavior by motivating them through appropriate

Data Mining Research Paper Example | Topics and Well Written Essays - 1250 words

Data Mining - Research Paper Example Data mining tools are vital because they have significantly reduced the time taken in answering business questions, which were traditionally too much time consuming to analyze. Currently, most organizations have adopted and implemented the existing data mining software and hardware platforms to improve the value of their stored data. These hardware platforms can be integrated with new products and system as technology advances. Integrating data mining hardware platforms with other parallel processing computers or high performance client/server improves the analysis of massive databases (Hoptroff & Hoptroff, 2001). Foundation of Data Mining Data mining techniques emerged as a result of product development and a long process of research. This idea was first developed when businesses began storing business information on computers. Significant improvements have been witnessed in data access and generated technologies, which allow users to search their data, in real time (Williams & Simo ff, 2006). Data mining software is currently available for use, in the business world, because of the three technologies that support it, and they include data mining algorithms, massive data collection, and powerful multiprocessor computers (Williams & Simoff, 2006). The amount of raw data stored in business databases is currently exploding. A database is measured in gigabytes and terabytes. In the current, competitive business environment, raw data alone does not provide enough information for studying and predicting the market environment. This has called for the need to convert these terabytes of raw data into other significant insights that easily provide a guide for their investment, marketing and management strategies (Prabhu, 2004). Data Warehouses Significant improvements in data transmission, data capture, storage capabilities, and processing power are enabling companies to consolidate their various databases into data warehouse (Prabhu, 2004). Data warehousing is the proc ess of centralizing data retrieval and data management. Data warehouses store large amounts of data based on certain categories that make data more easily to sort, retrieve, and interpret. They also enable managers and executives to manage a series of business transactions, and other information that help in making informed business decisions. Researchers have predicted that all companies shall have adopted and integrated data mining tools, in their business, by the year 2020 (Prabhu, 2004). Companies benefit from data mining when meaningful patterns and trends are extracted from the stored data. How Data Mining Works Data mining tools employ modeling as a technique for performing data analysis. Modeling involves the creation of a model in one situation that is known, and applying the results in another situation where the results are unknown (Kargupta, 2007). Computers are equipped with lots of information about a number of situations, whose answers are known. The data mining softw are, on the computer, runs through the data, and filters the aspects of data that match the designated model. Once the model is developed it can be applied in similar situations, whose answers are unknown. This technique has been in use over the past centuries, but it recently became applicable, in the business field, when communication and data storage capabilities required the collection and storage of huge amounts of data, and the ability to automate

Causes and Effects of water pollution Essay Example | Topics and Well Written Essays - 500 words

Causes and Effects of water pollution - Essay Example In his research, Goel highlighted various causes of water pollution such as effluents from refineries, factories, and vehicles, sediments, pathogens, and chemical pollutants, and the corporeal wastes from oceans, lakes, and rivers. To Goel, other causes of water pollution include agricultural chemicals including pesticides and fertilizers that comprises of detrimental chemicals for consumption of human beings, animals, and plants. Typically, organic farm wastes contaminate water supply when soil treated with fertilizers and pesticides mix into the water supply. Oil leakage creates a great problem to the water supply as aquatic life gets affected. In essence, oil leakage is a major cause of water pollution in that it forms a thick layer that suffocated the marine animals causing them to die. In essence, plastic is a material generally produced and used by a large population around the world. With this in mind, plastic pose a threat to the environment since water gets contaminated with plastics that land into freshwater. The household products such as detergents, shampoos, and soap used on our daily activities such as washing clothes, utensils, and bathing contains harmful chemicals. When they land into water supply, they pollute it making living difficult for human beings and freshwater animals. Lastly, sewage comprises water pollutants, thus if unattended, it contaminate water causing an upsurge of waterborne diseases. In regard to the effects of water pollution, Goel (3) continues to argue that water pollution poses a great threat to the ecosystem. Here are some of the effects of water pollution as discussed by Goel. First, contaminated water gives rise to waterborne diseases such as diarrhoea, hookworm, typhoid, cholera, among others. These diseases have adverse health effect on human being such as improper respiration, vomiting, stomach infections, ear infections and

Law and Ethics in Healthcare Essay Example | Topics and Well Written Essays - 750 words

Law and Ethics in Healthcare - Essay Example Therefore, this paper examines HIV/AIDS and confidentiality, which are healthcare issues arising from the conflict between law and ethic values. Salient ethical and legal concerns associated with HIV/AIDS and Confidentiality Safken & Frewer (2007) indicate that law and ethics postulate that medical information demands confidential treatment; thus, the law focuses on protecting such information. Consequently, care providers have an compulsion of promoting confidentiality in their activities. Indeed, HIV-related information has been subject to additional protections because of their sensitiveness. Care providers can only reveal such information based on court orders or the patient’s own will. Initially, patients are protected by regulations that promote personal privacy; hence, a care provider who releases such information infringes into one’s privacy. Although this is important in protecting patient against social exploitation, the process creates health concerns (McLean & Mason, 2003). This apparent since holding information is sometimes not rational as the practice may invite detrimental effects on other parties. According to McLean (2006), the responsibility of countering the harm from spreading to other parties binds care providers. For instance, care providers have a duty of protecting persons with high threats of infection. Additionally, concerns of promoting public health may demand a disclosure of such information. It is worth noting that disclosing information may be essential for individuals who engage in duties that present risks to their clients. These principles present strong moral and legal concerns to care providers in healthcare. Important primary ethical principles for managing the presented issues Healthcare providers can utilize concepts presented by some primary ethical principles in addressing this case. An ideal scheme that can inform healthcare providers is the standard of beneficence. Beneficence advocates for an idea of do ing good that demands one to analyze the matter critically to institute the best position of addressing the concerns (McLean, 2006). Importantly, the beneficence demands one to adopt the most genuine position while considering the necessity of bettering the condition of the involved parties. Since the HIV/AIDS and confidentiality subject, present a controversial environment, genuine assessment is the only solution to the case. This means that healthcare providers should access the implication of each procedure to identify the best approach to accord to the matter (Leslie & Bernard, 2001). Additionally the ideology of concert could be beneficial in addressing the concerns. This principle binds competent individuals with a responsibility of presenting their professional advice to the society (McLean & Mason, 2003). Professionals may adopt the knowledge of the principle in situations where parties involved fail to present genuine decision due to their state (Leslie & Bernard, 2001).The issues presented by the HIV/AIDS confidentiality do not entirely mean that the patients may not be in position of adopting reasonable decision as per the demands of the principle of consent. However, the rationality of the practice emerges by the fact that, the environment presented by the health issues raised may demand informed advice (Kaur, 2008). Consequently, healthcare provid