Unit 6 assignment 2 Essay Example | Topics and Well Written Essays - 1000 words

Unit 6 assignment 2 - Essay Example Organizations that introduce the study in back pain in relation to organization processes enhances their processes and performance as back pain is a major factor leading to disability and absence at work that in turn, affects work productivity. Indeed, back pain affects employees ability to perform effectively thus affecting the overall productivity of the organization. This study is particularly relevant in addressing how back pain can lead to absenteeism and inability to do some operations hence deriving adverse effects on the productivity of the organization. More so, subject to the increasing number of individuals that complain of back pain, this study will significantly establish the correlation between back pain and work productivity. Indeed, about 70-85% of adults will have low back pain at some point in their lives (Rooney, 2008). This makes back pain a dominant compliant among the workers. As such, its effects on the productivity of an organization range from absenteeism, de lays in deadlines and deliverables, high operation costs, and low productivity. Hence, the study on finding solutions to back pain is quite significant as it will increase workplace productivity, and reduce sick-leave absence. The researcher predicted the results of this doctoral study to influence positive social change by improving employee productivity, lowering cases of absenteeism, and increasing effectiveness in the organization. Indeed, back pain has a direct relationship with the worker’s ability and availability to participate effectively in operations of an organization. As such, by raising awareness on the probable way of preventing and controlling back pain in an organization, it would encourage workers to adopt the yoga exercises to curb back pain. Ultimately, this will increase the worker’s participation and working years in the organization that results to a better retirement benefits. Moreover, the resultant increased productivity would guarantee

Human Resources Development - Kindred Todd and the Ethics of OD Essay

Human Resources Development - Kindred Todd and the Ethics of OD - Essay Example The fundamental differences in the two individuals have significantly contributed to tribulation of the firm. The first kind of dilemma between the two is based on the needs; it has become clear that the two have different need that cannot be harmonized. Values, goals, abilities, and skills between the two individuals also bear significant difference (Cummings and Worley, 65). It is also difficult to address the difference that exists and come up with a rational resolution. Attempts to come up with such will only results into conflicts and ambiguity. Interestingly both the client and the practitioners are not clear and knowledgeable about what their responsibilities should be. Hypothetical solution are not necessary in this case, it takes a careful diagnosis of the problems to come up with a lasting solution to the problem. In situations with competing interest, it will be appreciated that coming u with a solution is difficult. Nonetheless, in this case, I will have to identify the source of the problem that contributes to the states of dilemma individually and give them specific attention. The two individuals need to reconcile so that they do not manifest any difference in what they do and partake on. This can be done through ensuring that the roles, needs and the skills of the toe individuals do not overlap and that they are independent of one another. There has to be a complete separation of the two in relation to all possible avenues of overlap. If this is done, it will be possible that the two individuals will have to operate with degrees of independency and freedom. Most of the problems realized in the institution are occasioned by unclear determination of the relation between the client and the practitioner. This strategy I am sure will have clarity in the system and avoid unnecessary pushing an d shoving between the two personalities.

Processes for the Classification of Organisms

Processes for the Classification of Organisms Classification of living organisms is the process of identifying, naming and sorting organisms in groups, based on their comparable genetic composition, similar characteristics, like development, certain growth requirements or that are found in only specific locations. Classification is like a short hand for scientists to improve understanding of behaviours, lives and the evolutionary advance of billions of life forms. Classification also allows communication between people regarding living organisms. Classification of many species, old and new, continues to be fiercely disputed as scientists find new information or interpret facts in different ways. Arguments between professionals in the field are vicious and as a result of new technologies sometimes species do change names, but only after an abundance of information has been gathered to support such a large change.   Ã‚   Throughout history we have gone from having originally only two kingdoms, to three, then four, five and now currently six. It is a constantly evolving process and due to the continuous development of new technologies such as DNA testing, electron microscopes and molecular sequencing there will almost certainly be more kingdoms in time to come (Lee and Bishop 2010). The classification system was born through the works of the ancient Greek philosopher and scientist Aristotle (384-322 BC). Aristotle had the foresight to document the differences he noted between objects that appeared to be living into two separate categories: plants and animals. Plants were observed to be primarily green in colour and were immobile and as such it seemed they must make their own food, whilst animals were mobile and could therefore move around and find food (Lee and Bishop 2010). In the 18th century, Swedish botanist Carl Linnaeus refined the existing classification system of Aristotle and published a new method for classifying living things which has evolved into the modern day classification system. (Science Hub, accessed 18/2/2017) Linnaeus was the first scientist to develop a hierarchal naming structure that conveyed information both about what the species what else it me be relatives to through family grouping. Linnaeus system was able to communicate the intricate relationships between organisms to scientists worldwide and is why it was so widely accepted. Similarly to Aristotle, Linnaeus also acknowledged the differences between the two living groups and adopted the term Kingdoms to describe them. In the late 1670s a scientist named Van Leeuwenhoek discovered bacterial cells with the first microscope (Lee and Bishop, 2010). As scientists began using the microscope they were able to now evaluate single-celled organisms that had been previously unknown. These single cell organisms were classified as either plants or animals depending on the qualities they were found to have. Some single celled organisms identified were bacteria which where classified as animals. Other single-celled organisms that appeared to make their own food were classified as plants. Single cell protozoa were identified and amongst the properties of protozoa it was identified that could move on their own, as such, they were classified as animals. As more single-celled organisms were identified, many would not fit easily into either the plant or the animal kingdom as some had traits of both plants and animals. As a result, scientists could not agree on how to classify them. To address this problem, in 1866, b iologist Ernst Haeckel created a third kingdom for all single-celled organisms. This third Kingdom he named Protista (Burton and Engelkirk, 2000). In 1892 two scientists Beijerinck and Ivanoski also discovered the first viruses. Viruses however were not included in the classification system because they are not living cells (Lee and Bishop, 2010). Haeckels Protist Kingdom represented all of the known single-celled organisms, including both bacteria and protozoa. However it wasnt until the 1900s with the refinement of microscope technology that scientists discovered that bacteria were dissimilar from both plant and animal cells but also protozoa. The bacterial cell does not contain a nucleus, rather its DNA is located in the cytoplasm of the cell. Figures 1 and 2 demonstrate the differences between a bacterial cell with no nucleus and an animal cell which contains a nucleus (Modern Classification Systems accessed 20/2/2017). In the 1920s, microbiologist Edouard Chatton gave bacteria the name prokaryotes. He described a prokaryote as an organism whose cells were without nuclei. He gave the name eukaryotes to all other organisms (Caprette, accessed 7/2/2017). Chatton suggested placing prokaryotes and eukaryotes in a new taxon above the kingdom, called the Superkingdom. However, this idea did not become popular, and most biologists continued to put bacteria in the protist kingdom. Over the next several decades, scientists learned more about the large number and variety of microorganisms such as bacteria. They considered a need for a distinct bacteria kingdom. By 1956, biologist Herbert Copeland suggested placing bacteria in a new kingdom called Monera. With the addition of the Monera kingdom, the Linnaean taxonomy converted to a four-kingdom system. The next large development in the kingdom classification structure came in the 1960s. Robert Whittaker, an ecologist, planned to add a fifth kingdom to the Linnaean taxonomy to represent fungi. Up until this time fungi had been categorized into the plant kingdom. Whittaker separated fungi from plants on the basis that fungi do not make their own food but gain nutrients by breaking down dead organisms. He also proposed Kingdom Prokaryotae (as an extra to Monera) to include all of the prokaryotes, which were all considered to be bacteria (Freedman, 2006). By the 1970s, scientists had begun to classify organisms in ways that reflected evolutionary relationships. (Lewis, accessed 21/2/2017) They had also started using nucleic acid base arrangements to identify these relationships. These organisms are so small that they have limited physical qualities however nucleic acid sequence data are useful for studying bacteria. Examination of bacterial nucleic acid sequences has demonstrated that bacteria include two separate groups of organisms. Using genetics to compare and contrast the different bacteria Carl Woese, a microbiologist, proposed there were both true bacteria and ancient bacteria. The two different types of bacteria were found to have different ways of creating energy. Unlike true bacteria, ancient bacteria get energy from a wide variety of unusual sources, such as hydrogen, metal ions and ammonia, and their cell membranes have a different structure, with ether-linked fats instead of the ester-linked fats found in the membranes of true bacteria. (Burton, Engelkirk Paul, 2000) and the ancient bacteria could also endure severe environments and temperatures. The two groups were called Eubacteria and Archaebacteria. Both Eubacteria and Archaebacteria are in the prokaryotic kingdom (Bird et al. 2014). However perhaps in time their classification will diversify into two separate kingdoms. The process of classification itself is constantly evolving and is forever under construction, with the discovery of new organisms all the time; which invariably leads to more taxonomic groups being created. When new organisms are discovered they may not fit into a specific group, therefore a new group may need to be created. The discovery of the true and ancient bacteria lead the question that as new discoveries are made with advancing DNA, and molecular sequencing technology there will almost certainly be the classification not only of a sixth Kingdom but several more Kingdoms in the future. Bibliography History of Taxonomy Ricky, Lewis  http://www.biologyreference.com/Ta-Va/Taxonomy-History-of.html  Last Accessed Tuesday 21 February 2017   Modern Classification Systems CK-12s High School Biology textbook  https://opencurriculum.org/5366/modern-classification-systems/  Last Accessed Monday 20th February 2017 Power point SCB61 Biodiversity and Connectedness Trinity Christian School  Last Accessed Friday 10th February 2017 Experimental Biosciences, Resources for introductory intermediate level laboratory courses. David R. Caprette, Rice University.  http://www.ruf.rice.edu/~bioslabs/studies/invertebrates/kingdoms.html  Last Accessed 7 February 27, 2017 The six Kingdoms,  http://www.ric.edu/faculty/ptiskus/six_kingdoms/  Last Accessed 7 February 2017 The Applications and Limitations of Taxonomy (In classification of organisms) An anthology of Current Thought.  Published 2006, Rosen Publishing Group, Inc. Copyright 2006. First Edition.  Edited by Jeri Freedman. Nelson Biology Units 1 2 For the Australian Curriculum. First Edition  Bird Stephen, Borger Pam, Evergreen Merrin, Martin Genevieve, Pappas Xenia, Walker Katrina, Woolnough Jim, Wright Jane,  Published by Nelson, 2014. Microbiology for the Health Sciences, Sixth Edition  Burton R.W G, Engelkirk G. Paul.  Published by Lippincott Williams Wilkins, 2000. Microbiology and infection control for health professionals. Fourth Edition.Lee Gary, Bishop Penny  Published by Pearson Publishing, 2010. Science learning hub Classification System. The university of Waikato https://www.sciencelearn.org.nz/resources/1438-classification-system Carl Woese, a microbiologist, proposed there were both true bacteria and ancient bacteria Last Accessed 18 February 2017

A Comparison Between A Coy Mistress and To The Virgins Essay examples -

A Comparison Between A Coy Mistress and To The Virgins ====================================================== Both Andrew Marvell and Robert Herrick who are writing in the 17th Century which was in the Romantic period and both poems are about love. This comparison ties both poems closely together as well as their identical themes of time running out. Herrick’s poem â€Å"To the Virgins, to Make Much of Time† is essentially a general argument that everyone who has not yet found love should make the most of the short time they have alive and marry someone as soon as possible. The idea of Marvell’s poem is to get his mistress into bed with him. This means that there will be a contrast at points of the poem where some conclusion is reached. Herrick’s poem is much shorter than Marvell’s and therefore his point is brought across in two metaphors to express it and then a conclusion which drives it home. â€Å"To His Coy Mistress† on the other hand comprises of 3 large verses. The first one is humorous supposedly to break down the barrier between him and the girl who the poem is for, the second is used to shock his reader to convince her that she should come with him and the third verse is an actively persuasive conclusion which tells her that he is the only logical choice for her to take. This means that the short four stanza Herrick poem which is composed entirely of evidence and persuasion to back up his point compares closely to Marvell’s who is also persuading his mistress and leaving her no room to defy his argument. In Herrick’s poem, he uses a metaphor of a flower which may be at full bloom and beautiful today but then tomorrow it will be wilting and dying by which he means that the young virgins may be bea... ...ll wants (i.e. to seduce his mistress). This poem is written in rhyming couplets which for most of the poem gives it a melodic persuasiveness however on line 24, which ends with the word eternity does not rhyme with the line above ending with the word lie. This is designed to interrupt the beat of the poem and to disturb the reader so that this word eternity is emphasised and proves the point that when she dies, it will be for ever. Both Herrick and Marvell are male poets from the same romantic period in the 17th Century and therefore the context and language used in their poems are relatively similar. It is also probably since Herrick was a major influence in the poetic world at the time – that Marvell has read â€Å"To the Virgins† and both authors will therefore have comparative ideas for example the theme of time which features so strongly in both poems.

Does Internet Enhance or Reduce Social Interaction Essay

Papers like HomeNet publications have been following the effects, positive or negative of Internet on its users. The findings are interesting as it reports both positive and negative results. Initially the effect was negative on those who relied heavily on internet for communication. However that scenario has changed with time. Current studies no longer show the overall negative effects of the past. Using internet to communicate with families and friends as well as being involved in community activities has been on the rise. Negative effects are generally experienced by people with less support economically and introverts and positive effects experienced by people with good social resources and extraverts. Some people who have integrated internet into their ordinary lives have generally benefited, but they now experience new social problems. These problems are highlighted in this discussion in depth and a summary made in a table. Those internet users who find communication important, have good reason to expect that Internet has positive social impact on their lives. For such people communication, including contact with neighbors, friends, and family, and participation in social groups, improves their level of social support. To them interacting with internet gives them fulfilling personal relationships, a sense of meaning in life, and commitment to social norms with their communities. Their psychological and physical well-being (Diener et al. 1999; Cohen and Wills 1985; Mirowsky and Ross 1989;). They think through the use of internet for communication, they could have important positive social effects on individuals (McKenna and Bargh 2000), groups, organizations (Sproull and Kiesler 1991), and communities (Hampton and Wellman 2000), including society at large (Dertouzos 1997; Hilts). Just like the telephone did, they think broad social access could increase people’s social involvement, and facilitate formation of new relationships (Fischer 1992; Wellman 1996). People who are generally isolated could find new social identity and commitment (Katz and Aspden 1997). Isolated members of communities could participate in group organizations at a distance (Sproull and Kiesler 1991). Internet is also handy for political mobilization (Bonchek 1997). Whether Internet has positive or negative social impact depend upon the quality of the people online, their activities and what they give up to spend time online. Stronger social ties generally lead to better social outcomes than do weaker ties (Wellman and Wortley 1990). As we go through the discussion we find that the ease in communication that internet offers has encouraged people so much that they now spend more time alone, talking online with strangers and very little time with their communities. Increasingly people are connecting to each other through the internet, and looked at positively, one would say internet has increased the frequency of communication among its users. There are pertinent issues to look at today regarding our social interaction compared with the past: †¢ Has our social relation one-to-one improved or diminished? †¢ Has it provided more evidence of the difference between our virtual self and real self? †¢ Has our group interaction improved or diminished? Users of internet are socially withdrawn because they are most of the time lonely and hooked onto the net. Research has found that the more people are online, the more they become socially isolated ( James E. Katz). The study further shows that people who are constantly online the more they become isolated from social life and that there is a relationship between depression, stress and strength in social ties created by extensive use of the internet. This on the extreme can weaken the social ties that people normally have. Robert Kraut who is a researcher in the field and professor in the Department of Communication at Rutgers University in New Brunswick, N. J. is the leading author of the study. However the finding has been seriously challenged as inadequate and lacking in rigor. The critiques say there needed to have been a control group used for comparison purposes and that the sample size was too small. On the contrary, computer experts are quoted as saying internet has greatly increased their human interaction. They say that they can now meet more people than ever before. But sociology experts say this is more a manifestation of people in a state of denial than the truth. But the truth is that there are two divergent views about computers and its social effect on people. Hoffman and partner Tom Novak at Vanderbilt University’s Project 2000 have for example have conducted a collaborate research with Georgia Institute of Technology in which they find many web users find the net browsing enriching and satisfying and that they are usually left in a happy state of mind far from being depressed. Philip Aspden, executive director of the Center for Research on the Information Society, surveyed 2,500 Internet users and found no evidence of social withdrawal. The study found that online participants are no less likely to join religious, leisure or any community organized activities than people who aren’t online. Virtual interaction is the norm in internet activities. People using portable computers can work in one office, one project without necessarily being physically in a place. They could be several kilometers away and do everything together that they could do in one environment, one office, and location. They can talk and hold meetings and discussions together. Internet has made the world look like a one local village. The issue is what is the social implication of this arrangement? Is it positive or negative socially? The answer is positive because the physical location can be anywhere most convenient for the individual. It can be your house / study room, supermarket; or inside your car. People work better when they operate from premises of their liking. Negative because supervision, control, co-ordination and monitoring becomes difficult. People find such arrangements new and odd though not necessarily bad socially. With time we shall be used to it and our sense of belonging will change. In this discussion we try to bring into focus the positive and negative social impact of internet. However we seem to agree that internet users have more social problems than usual. They are among other things withdrawn from normal social life and in virtual solitude as is commonly known. It is interesting to hear what some of these people say. Please allow me to quote some experiences from people who use internet. â€Å"Every time I go through the process it seems more and more like a religious ritual. When I reflect that I am connected to thousands or millions of people across the world, I forget that I am seated in a solitary confine of my computer room. I admit it is a strange feeling, one that I really like to the extent that I forget the social pleasure I normally find socializing with people outside there. Sometimes I also get frightened that I am beginning to like my computer mediated communication (CMC) better than talking with most real people with whom I come into daily contact face to face. Though I find it sad to say, I have never enjoyed serious discussions before where people say what is in their heart. Social opportunities and even academic opportunities for such discussions are dwindling. Our culture has become more and more trivial and superficial. † Through CMC people can find intellectual stimulation. It is easily available and comfortable. But the human touch is more natural and more satisfying. We are social animals and we need to meet and chart. Intellectualism has its time just as social life also has its time. The other negative aspect of internet is privatization which was introduced by Marshall McLuhan. This theory states that as entertainment and information becomes readily available to people, they are less likely to seek them outside their homes. As that happens, social interaction is becoming less and less frequent. We can select the people to talk to and use special words and mode of communication. Soon we shall be out of touch with the real world where we have different type of people needing different types of communication. My entertainment, amusement, and even communication have become private rather than public. Family people have very little time for each other because they spend all that time on the net. The young ones are the most affected. During the day, they are out in school and their parents are out for work. When they come home they cannot meet either, because everybody is busy with internet. When will they talk or learn from the parents one would ask? All that they imitate are programs from the internet, some very weird indeed. As parents we might overlook and despise the experience we got through social interaction with our peer groups and communities while we were young. It taught us to be at peace with our environment. In this environment there is richness found in diversity. The diversity found in behavior and culture of its people. We come to be more informed that the world is made of both order and disorder and become equipped to handle both occurrences. That is how we have been molded to be strong and resilient. The world of internet is denying our children that freedom and experience. Children never play together at home and very little in school. Computer mediated communication CMC is a new phenomenon in the computer world. There are other technologies more commonly used such as e-mail and interactive chat on the internet. These modes of communication have both bad and good sides. They have made communication, fast, easy and affordable. The physical location of the people we communicate to is no longer a barrier. We talk to people anytime anywhere by a mere touch of a button. When we play with our peers and join social clubs we meet people and friends and that is healthy for our body and mind. We are able to do some exercise which our body needs to avoid aging. We use our bodies more than our minds. To conclude my analysis on the effects of the internet talking about pornographic ideologies is no new phenomena as it is one of the high condemned vices of the internet as it is being used in all ways. Income generating activities, a source of employment to others but highly exploitative and seriously abusive in all ways, it ranges from child pornography to adult pornography.

How Apple Managed to Reinvent Itself over the Years

Apple Computers: Research on how Apple Managed to Reinvent Itself over the Years Apple computer Inc. currently known with the brand name Apple Inc. is a global corporation that makes end-users electrical products, computer programs, and marketable servers. The company’s main merchandise lines are iPod tune entertainers, iphone, and Macintosh. Apple Inc founders were Steve Wozniak and Steve Jobs who integrated the company on January 3,1977 in California (Young & Simon, 2005). Apple has been predominantly a manufacturer of laptops for example Macintosh, Power Mac, and Apple 1. In the 1990’s, the company faced unsteady vending and stumpy market. During that time Steve Jobs had been expelled but later in 1986, he returned to the company and became the CEO. Apple Corporation purchased another company called neXT and Jobs instilled fresh company policy of identifiable goods and simple devices. In 2001, the iPod melody player became successful making the company the leader in the customers’ electronic business (Sutherland, Ed, 2010). Apple Inc. has had its successes and failures. In 1980, the introduction of Apple 11 was the beginning and the representation of the computer uprising during that period. Although the company had many competitors like the Commodore PET, this product defeated all other products and rapidly personified the other computers in the public awareness. It was highly advertised and its sales increased for three years consecutively. The Apple 11 had an attractive design, incorporated keyboard; ability to plug into any electronic devices like TVs making it successful. Its success was highly motivated by a program called VisiCalc, an initial spreadsheet to surface in the market (Young & Simon, 2005). The company was developing at an unbelievable quick rate. In spite of the achievements, Macintosh auctions started to fall following a hopeful beginning, and internal troubles affected the company. Power struggle among partitions persisted, and deprived account trailing brought about overproduction. Steve jobs introduced a new product in the market called Lisa named after his daughter. After his appointment in Xerox PARC, the venture Lisa became a distress too. The major challenge was to plan a real product. The company had also suffered a big blow due to the CEO’s bad publicity. The company was later re-organized. In 1980, Apple 111 became a catastrophe in the market because of many flaws. Lisa too was a disappointment to the company. Accepting to go public, Apple Inc. became successful again. Some of the successes related directly to the company’s culture are its ability to stand out even over other competitors like IBM because of its initiators. The company has a status of nurturing individualism and distinction that dependably draws skilled people to its employment especially after Steve Job’s return to the company. The company’s slogans and logos too have influenced its success. Apple Inc. merchandise commercial increased its reputation for initiating musicians into prominence (Sutherland, Ed, 2010). The company has also experienced product loyalty from its users. In conclusion, Apple Inc formerly known as Apple computer Inc. s an international company, which formulates consumers’ electrical products, computer programs, and viable servers with some of its products including iPod tune entertainers, iphone, and Macintosh. The Apple Inc. has gone through some of its successes and failures. Introduction of Apple 11 in 1980 was the commencement and the image of the computer unrest throughout that era. The company has also enjoyed its success because of various attributes such as its motto, symbol, the compa ny’s ability to raise celebrities to recognition, and the loyalty portrayed by some of the company’s consumers. Some of the failures experienced by the company were the introduction of Apple 111, Lisa project, and the continuous change of management. References Sutherland, Ed (October 29, 2010). Apple Tops Microsoft Revenue in Third Quarter. Retrieved from http://www. cultofmac. com/apple-tops-microsoft-revenue-in-third-quarter/66698. Young, Jeffrey; William L. Simon (2005). ICon Steve Jobs: The greatest second act in the history of business. Hoboken, NJ: John Wiley & Sons.

Jane Hodgson vs Minnesota essays

Jane Hodgson vs Minnesota essays Title: Dr. Jane Hodgson v. Minnesota U.S. 417 Legal Issue: Whether or not Dr. Jane Hodgson actions were justifiable and if Minnesotas law against abortion is unconstitutional. Facts: According to Minnesota law Dr. Jane Hodgson performed an illegal abortion on April 29, 1970 on a Nancy Kay Widmyer. Dr. Jane Hodgson believed that the constitutional right of privacy "is broad enough to encompass a woman's decision whether or not to terminate her pregnancy." She was arrested, tried and convicted of breaking Minnesota law on abortions. Arguments: The Minnesota law on abortions was infringing on the rights of privacy. If whether or not a few cells could be considered a human or not, Dr Hodgson was more concerned with the mother than a few cells in the body which would have let to life. The difficult life a baby with birth defects would have to live with it and the troubles the family would have to go through dealing with the child. Counter Argument: Against Minnesota law. Judgment: Chief Judge Edward J. Devitt, Judge Charles J. Vogel, along with Judge Philip Neville split 2-1. Judge Vogel dissented without leaving behind an opinion. While the other two judges verdict indicted Dr. Hodgson. The United States Supreme Court denied the appeal, because they did not want to interfere with a subject such as abortion. After the case of Roe v. Wade Dr. Hodgsons indictment was reversed. Holding: The state supreme courts Judges were strict Catholics making their opinion tainted. The state believed federal judges shouldnt interfere with state decisions. Roe v. Wade proves that a right to a womans privacy "is broad enough to encompass a woman's decision whether or not to terminate her pregnancy." Dr. Hodgson also argued out a case proving that it would be socially and family destructive if teens must tell their parents of their abortions 48 hours before. The la ...