Genetic modification Essay Example | Topics and Well Written Essays - 750 words

Genetic modification - Essay Example This may be to express a gene that is not native to the plant or to modify endogenous genes.† They have given full detail on the scientific procedure that is used in genetic modification of plants. DNA is transferred into the target plant; and, although DNA is not harmful to human health in itself because humans consume it with every plant they eat, yet the risky aspect is that scientists only transfer the genes of interest in the food. Also, the genetically modified plants hold more mutations than other plants, which may mean that the level of nutrients has been reduced or the level of allergens and toxins has been increased. However, this depends upon the procedure and intentions. Genetic modification can be used to increase nutritional content of crops, and also increase food production on the whole. If tightly regulated by government and food agencies, the genetically modified crops are safe to eat. The second article regarding genetic modification is, ‘Genetically mo dified humans: here and more coming soon’, written by Nick Lane (2008). Here, it is about humans and not plants. The thesis statement of this article is that a baby can be created by two mothers genetically which can save him from inheriting dreadful diseases, and this procedure can lead to the development of designer babies. In his article, Lane has illustrated the genetic modification of human beings and has described the procedure that can be used to create babies using the eggs of two women. He tells about the research work that is being carried out by a research team in UK whose purpose is the creation of an embryo with the participation of three parents and without any chance of the baby inheriting dreadful diseases. Lane further tells the role of mitochondria in the procedure. He tells that if the egg from one woman contains defective mitochondria, then these can be replaced by those attained from the donor egg from another woman, and since a mitochondrion itself conta ins DNA, this would mean that the baby is going to have genes from two different women or mothers. This variation in genes, on one hand, eliminates the chance of delivering mitochondrial diseases to the baby, and on the other, can affect the baby’s whole personality. However, Lane states that this procedure gives the baby chance to live with the healthiest genes. Moreover, the article tells about the fact that male mitochondria has nothing to do with the procedure as these are only present in the sperm tail and do not get the chance of penetrating the egg. Lane further talks about the ooplasmic transfer technique that was used in 1990s to control infertility but was afterwards banned by the FDA due to its vague consequences. He tells that the researchers from UK’s Newcastle University are trying another technique that involves the transfer of cell nucleus only and not the mitochondria. The nucleus of the egg with defective mitochondria is transferred to the donor egg. Male infertility can also be cured by injecting healthy mitochondria into the sperm tail which helps in sperm motility. However, scientists are not sure whether the complete elimination of serious diseases is possible by this technique or not. Comparing and contrasting the two articles shows that although both of these talk about genetic modification, but Key, Ma and Drake (2008) have talked about its impact upon plants

Comprehension Strategies Essay Example | Topics and Well Written Essays - 1500 words

Comprehension Strategies - Essay Example Systems that are openly distributed can be sources of information whose reliability is not certain. More so, the process of looking up for information in large masses of given data can prove to be a hectic and difficult process. In this life, we are often faced with similar situations calling for the need to make judgments on the reliability of information and the most effective method of accessing such information. Most people depend on the Internet as their main source of information but the uncertainty and complexity associated with the expanding Internet has made the users experience several problems. The problems include; how reliable the information they obtain from the Internet is. Most of the information from the Internet are on pages identified with queried keywords. This is meant to easily get at the information required but it ends up failing to qualify the information obtained with the data on the information sources themselves (George, 2006). Every person has his or her credibility standards when it comes to information they need. In most cases, this depends on the application of the information. This calls for the need to get it right every time one needs to evaluate different sources and settle on a judgment call. Most people depend on the Internet as their main source of information thus they have to be guided against the uncertainties and complexity associated with the expanding Internet. It is also close to impossible for any Internet user to sieve through all the available information from the Internet and pick out the best suited information. Following this situation, it is evident that reputation and trust play an important role in determining the credibility of a particular source. Some of the ways of determining if an Internet source is credible and can be trusted include The other problem is the issue of sematic mapping; the use of key words to locate information from different sources from the Internet can be misleading as the keywords used may have several meanings in relation to the language used or the context. It is also close to impossible for any Internet user to sieve through all the available information from Internet and pick out the best suited information. Following this situation, it is evident that reputation and trust play an important role in checking on such problems. It’s the nature of every human being to put more weight to the ideas and opinions of the people they trust and know well. Hence, by having the process of retrieving information be guided by trust , chances are that such information will end up being more reliable than the information obtained from arbitrary sources. This approach also checks on the information overload issue now that the internet users will only reach out to sources they trust. One can have the confidence to regard a source to be credible if the author of the source has a degree or a better credential on the subject. In a situation where the source has no autho r or the organization is not named, then there are high chances that the source is not credible. More so, there are sources where the authors are named but they end up not being credible (George, 2006). If the work is original, the ideas presented are the ones that have to be evaluated and not the author’

Human Resource Manager's Use of Computer Tools Research Paper

Human Resource Manager's Use of Computer Tools - Research Paper Example This essay discusses that human resources managers utilize a number of technological tools on a daily basis to carry out their jobs. At the core of those technological tools is the personal computer, which adds in to the good organization of the human resources experts by letting them to make use of electronic recording systems. â€Å"Software used by HR managers includes word processing programs, spreadsheets such as Microsoft Excel and Lotus 1-2-3, accounting software like Intuit QuickBooks, AccountantsWorld Payroll Relief and Sage Software Peachtree, and various types of HR software. Human resource-specific software includes programs such as Sage Software Abra HRMS, WhizLabs Software and UniFocus Watson Human Resources Manager software†. Conventionally human resource management (HRM) has had a people centric approach. However, these days, when the economical requirements of the market call for a reorientation of strategic human resource beliefs and trainings, a stress is be ing put on an administration supported by knowledge applying technology as a tool. This paper sheds light on the inferences of this ‘new imperative on human resource management’. Now, HR tasks include a sufficient range of actions needing extremely diverse ‘skill sets’, from ‘compensation and benefit’ supervision - extremely quantitative - to worker associations - extremely qualitative. Therefore, there are justifiable issues regarding whether these tasks has to be together on executive arrangements with respect to latest reality as well as technologies. Discussion To be considered flourishing, HR tools should attain quite a lot of objectives, including (a) strategic coalition, which should sustain the objectives of a business by facilitating users; (b) business intelligence, which is requires to encourage fresh insights as well as knowledge, by offering users appropriate data and information, and by responding to inquiries. In addition, (c) co mpetence and success, which must modify the work done by HR workers, by radically recuperating their level of service, permitting additional time for job of better worth, and decreasing their expenditure. Computer tools for HRM can facilitate businesses in achieving their objectives and aims at present as well as in the upcoming times by: (1) assisting managers to set up their workforce more resourcefully, (2) making sure that workforce get appropriate guidance and progress. Thirdly, presenting fresh insights on the way to boost output; (4) facilitating workers as well as managers to get required data quicker; (5) decreasing HR executive expenditures; and (6) supporting with enhanced worker appraisal as well as selection (Roebuck, 2011). The end of post World War II-based suppositions of continuing connection between ‘employers and employees’, needs a fresh representation of employees growth that identifies worker mobility, economical stress, globalization, in addition to the rate of alteration within important computer tools (Bohlander & Snell, 2009). There is a basic requirement in HR to go on with expanding an evolution to ‘technology centric’ knowledge management, but with a ‘people focused’ approach. This is a significant concern these days due to the rational resources of a business. Knowledge management has a main part in guaranteeing competitiveness of the business rests on the insight that in business in today’s world, the single really exceptional resource of a company is the ‘intellectual and human capital’ (Bondarouk, 2011). Human Resource scheduling is linked with the inhibited consumption of workers to attain pre-decided aims - both interim as well as continuing. Following are its three most important traits: (1) demand work concerning assessing, evaluating, and trying to estimate the amount; (2) supply work trying to forecast what action is, and will

Report format- new product - UV protector spray for Billabong Company Essay

Report format- new product - UV protector spray for Billabong Company in Australia - Essay Example Billabong is an international clothing and accessories company based in Australia. The company operates in several overseas locations and primarily focuses on beachwear and wetsuits for both male and female customers. The company owns several brands such as RVCA, Element, Von Zipper, Xcel, etc (Billabong, 2015). The environmental analysis of the Australian market of beachwear and beach accessories suggests that it is capable of supporting the growth of the industry. The environment of Australia is relatively stable and attracts many tourists from overseas locations to enjoy Australian beaches. The stable political environment also suggests that there are no internal conflicts that may affect the business operations of the company. The stable economic condition of Australia indicates that the customers have the necessary disposable income to purchase the company’s products. Moreover, the social construct of Australia also reflects that people prefer to visit the nearest beaches and enjoy surfing in the sea (CIA, 2015). Thus, the customer base of beach wear and wetsuits is quite huge. The target customers of the company are mostly the young population who prefer visiting beaches and wear fashionable and trendy beach wear and accessories. The company has targeted the customers based on their age group, which mostly ranges between 15-35 years. The company caters its products to the upper middle class of society, who bears both the necessary disposable income and mentality to engage in leisure activities such as hanging out on a beach with friends. The marketing goal of the company is to increase its product portfolio so as to increase the customer footfall and improve its revenue generation and brand equity. This will be achieved by introducing a new product: UV protector spray. The marketing goals involving the new product launch will involve new promotional activities