Thursday, November 28, 2019
Impact Of Cell Phones Usage English Language Essay Essay Example
Impact Of Cell Phones Usage English Language Essay Essay Cell phones adopted by immature coevals in recent twelvemonth, have become planetary phenomena around the universe. Therefore, with the outgrowth of this engineering about everyone has tried to follow these cell phones. We found in this research that cell phone use had a negative impact on pupils GPA. Students utilizing their cell phone during category, they besides having and directing text messages during their category so they were able to pay less attending to talk and therefore it had negative impact on pupils public presentation. Cardinal footings: Cell phones use, Academic public presentation, GPA Introduction Commercialization of cellular phone engineering has increased its usage in recent old ages. In Pakistan sum endorsers for cell phones till 12 September 2012 have reached to 120,513,430 ( Pakistan Telecommunication Authority ) . The acceptance of cell phones by immature coevals has been a planetary phenomenon in recent old ages. It has become an built-in portion of stripling s day-to-day life and has become one of the most popular signifiers of communicating. In today s universe about every pupil is holding cell phone in their pocket, clipped to a belt, or hidden in a brief instance or bag and knows perfect use of it. As engineering is turning every twenty-four hours at really fast rate, and is conveying positive and negative effects for society and so is with cell phone engineering that has brought both positive and negative effects. It is normally observed that these cell phones have besides become position symbol for young person and they have indulged themselves in the competition of holding best and most updated cell phone with maximal characteristics. We will write a custom essay sample on Impact Of Cell Phones Usage English Language Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Impact Of Cell Phones Usage English Language Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Impact Of Cell Phones Usage English Language Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Today s young person prefer cell phones more every bit compared to internet or any other societal activity. Young people ain cell phone and besides want to upgrade it every bit shortly as new theoretical account is launched in the market. Cell phones are that much involved in our life that the individual who own cell phone is tend to be thought socially connected, independent, modern and in demand by the society. One of the most used applications of cell phones by our immature coevals is text messaging and these cellular web companies have besides played a critical function in negatively impacting our immature coevals by presenting a figure of bundles for text messaging and calls besides. Students of today are maestro in fastest text messaging and are seen text messaging piece at place, at university, going, in schoolroom and specially while analyzing. Communication with fellow pupils, professors, parents, and everyone else is merely a click off. Most of the pupils use it for chew the fating with friends. This research paper explores the impact of cell phones` use on pupils academic public presentation. We examined the consequence of nomadic use on the classs among university pupils. Literature Review Cell phones and academic public presentation: The innovation of cell phone has brought radical alteration in the universe. And therefore bought alteration in the life style of people utilizing it including pupils. In 2005, the figure of cell phone endorsers worldwide will make 2 billion ( Deloitte Research, 2005 ) . And in Pakistan entire fixed phone endorser by December 2011 reached to merely 3,098,117, less than nomadic phone endorser that were 120,151,253 boulder clay December 2011 ( Pakistan Telecommunication Authority ) . Surveies have systematically shown that cell phone is used and loved more than telecasting or cyberspace by pupils, whether they are utilizing cyberspace or watching telecasting they are holding cell phone in their custodies. Through common observation we besides evaluated that pupils need to return to their place if they forget to take it with them. Therefore with the outgrowth of this engineering about everyone has tried to follow these cell phones and are addicted to its use that they think their work d one become hard without its services and they are unable to remain connected with their friends and household. The chief issue for instructors is the perturbation created in category room due to cell phone calls and texting. Uniting this with the easiness of concealing the device due to its little size, makes it really hard for instructors to command it. Students are excited to happen out that who has called and what the message is, immature people are loath to turn off their cell phone during category clip. Normally pupils kept their devices on during talks with themselves and besides sometimes bury to turn profile silent during category and its tintinnabulation create perturbation in category. Campbell ( 2006 ) found that pupils and module view the tintinnabulation of cell phone in category to be a serious job. It is clear that if pupils spend clip texting, they will non be able to pay attending to category talk, will non be able to understand the subject and will non be able to bring forth good consequence in category, this will hold impact on their class points. Through common observation it is observed that today pupils are busy with this engineering, spends 90 % of their clip with cell phones and do nt pay attending to their surveies. And if they pretend to their parents that they are analyzing in their room, they are really dodging their parents, it is such a little device that they can easy conceal them and lie with their parents. Students are seeking to do as many friends whether miss or male child as they can, maintaining themselves busy all twenty-four hours and dark, as these web companies for their ain net income have introduced a tonss of inexpensive bundles fo r call and messaging. All these activities in which pupils have engaged themselves in today s universe are pulverizing their present and future. After explicating negative facet there are some positive impact besides, it helps pupils to remain connected with their group members when assigned some group work from their instructor and can besides reach their instructors in clip of holding any trouble sing their assignments. In school it besides helps teacher to state their parents about any serious job happened to the pupils and besides helps teacher to text their parent if they are absent from school. Students are supposed to utilize nomadic phones whole dark texting their friends. It is interesting to observe that there are few common household regulations about immature people s usage of the cell phone. In fact, many striplings ( 58 % ) reported that there were no regulations set by their parents about their cell phone usage and merely 12 % reported that their parents used remotion of their cell phones from them as penalty ( Metthews, 2004 ) . Probably because of the kiping issue it has been found that parents have to take cell phone from their kids at dark while traveling to kip. Some reported that parents had to inquire their kids to halt utilizing phone at dark as so pupils are unable to wake up early in the forenoon for their university, school or college or they feel sleepy during category and make non pay proper attending. Along with academic public presentation cell phones have besides positively and negatively affected societal relationships. With the outgrowth of nomadic phones persons are able to remain connected with their friends, household and relatives populating abroad. In add-on to maintaining up with societal relationships, persons have besides been able to increase productiveness with their work because they can be 100s of stat mis off from the office, and still have instant entree to their e-mail, paperss and contacts wherever they are ( Tully, 2003 ) . A tendency that is going more evident is present absences ; this is the construct of how an person s presence in a societal scene alterations irrespective of their physical presence, they are merely half-present ( Fortunati 2008 ) . Persons go toing any meeting with their friends, coworkers, foreman or any type of societal activity, they leave that topographic point during conversation every bit shortly as their cell phone rings or vibrate. Even when sitting with their parents they do non waver to travel in front and reply the call without believing that this could ache them. Through observation, research workers have found that persons typically will non waver to disrupt an on-going conversation to reply the tintinnabulation of their cell phone. Cell phones have given a new manner to persons to organize new relationships and to beef up bing 1s. Teenss admitted passing about an equal sum of clip speaking as they do texting each month. The characteristic is so of import to them that if texting was no longer an option, 47 per centum of teens say their societal life would stop or be worsened particularly among females ( 54 per centum compared to 40 per centum of males ) ( CTIA Survey 2008 ) . Before the outgrowth of nomadic engineering, persons have regular interaction with one another. As they have really small telephonic contact with one another so they are used to see each other places on a regular basis. Even if any one of the household member is in infirmary, their loved 1s even if out of metropolis make a visit immediately or the following twenty-four hours but now with the outgrowth of cell phones people are supposed to merely inquire about their wellness on phone call with their cell phones. Cell phones besides create a factor of safety among parents. Parents feel satisfied if their kids are holding cell phone with them while traveling outside as they can reach them whenever they want. Even in the clip of exigency they can name them. Not merely parents can reach their kids in the clip of trouble but kids can besides reach them in exigencies. But kids besides sometime misapply this device by stating prevarication to their parents and making whatever they want to make outdoors, as their parents are satisfied with their prevarication. On the other side this device along with disadvantages has helped kids and parents both to remain in contact when outside their place. As everything in this universe have advantages and disadvantages both and it is upon us how we utilize it. Hypothesis Cell phones` use will hold a negative consequence on students` academic public presentation. Model Cell phone use Academic public presentation Methodology The information was collected by administering questionnaire to pupils of different universities in Pakistan with the ages runing between 18 and 30. A sample size of 150 pupils was taken in which 65 respondents were male and 85 respondents were female. The study consisted of 24 inquiries, including cell phone impacts on pupils academic public presentation and societal relationship. Multiple pick inquiries were asked. The dependability of the instrument was calculated by utilizing SPSS. The instrument was personally administered to the sample. Demographic information ( e.g. , age, gender, university, grade, GPA ) was besides collected. Consequences After successfully roll uping the informations through distributing questionnaires in different universities of Rawalpindi and Islamabad, we have inserted that informations in SPSS package informations sheet and run desired maps necessary to cognize that what impact does independent variable ( cell phone use ) have on dependant variable ( pupils academic public presentation ) . We have evaluated pupils academic public presentation by sing their Grade point average. From the correlativity consequences as shown in TABLE 1, we have find that cell phone use is holding negative impact on pupils GPA i.e. ( r= -0.303, P lt ; 0.01 ) . We besides come to cognize that age and GPA is besides negatively related with each other i.e. ( r= -0.154, P lt ; 0.01 ) . The Cronbach s Alpha dependability for this graduated table is 0.688. For ciphering Cronbach s Alpha we have besides reversed the graduated table of inquiry 2, 3 and 6. Table 1 Correlation Consequences M S.D 1 2 3 4 Age 21.487 1.8672 1 Gender 1.58 0.49521 -0.184* Cell phone use 3.267 0.4512 0.045 -0.149 1 GPA 1.9911 0.57583 -0.154 0.246** -0.303** 1 ** . Correlation is important at the 0.01 degree ( 2-tailed ) . * . Correlation is important at the 0.05 degree ( 2-tailed ) . Table 2 Arrested development Consequences Predictor Academic public presentation ( GPA ) I? Iâ⬠Sig. Measure 1 Age -0.27 0.164 Gender 0.205 0.006 Measure 2 Age -0.26 0.167 Gender 0.169 0.020 Cell phone use -0.212 0.072 0.001 The tabular array 2 shows the arrested development consequence of dependant and independent variable. In measure 1 control variables i.e. age, gender is shown and in measure 2 independent variable i.e. cell phone use is shown. In horizontal line we have dependent variable i.e. academic public presentation measured utilizing pupils GPA. The fluctuation in pupils academic public presentation ( GPA ) due to cell phone use is 7.2 % . The impact of cell phones use on pupil academic public presentation is negative i.e. ( I? = -0.212 ) . This implies that the pupil whose use of cell phone is more is holding low GPA i.e. demoing hapless academic public presentation. Discussion In this research paper we have evaluated that what impact pupils cell phone use has on their academic public presentation by sing their GPA. Students age and gender is besides taken into history while running analysis utilizing SPSS. Cell phone use is taken as independent variable and pupils academic public presentation is taken as dependent variable. Questionnaires are given to be filled by pupils of different universities in Rawalpindi and Islamabad between the age of 18 and 30. The information collected is analyzed by utilizing SPSS package and evaluated the impact of cell phones use on pupils academic public presentation. The consequence shows that cell phones use is negatively impacting pupils academic public presentation. This means that the pupils who are utilizing cell phone more are holding low GPA. On inquiring inquiries on how much clip they spend on utilizing their cell phone and in how many categories they use cell phone, we have found that there is negative relationship of these two inquiries with pupils GPA. That is the pupils who are utilizing cell phone about 7-10 hours and those besides who use cell phone during their most of the categories are holding low GPA. On inquiring random inquiries we have found that one of the most used characteristic of cell phone is text messaging used by 67 % pupils ( female 37 % and male 30 % ) . Almost 81 % pupils ( female 46 % , male 35 % ) are utilizing standard text messages as compared to multimedia messages or other. 43 % pupils ( 31 % female and 13 % male ) say that they put their nomadic phone on soundless manner while go toing category. 35 % pupi ls ( 20 % female and 15 % male ) say that they on occasion receive or send text messages while the category was in session. 55 % pupils ( 35 % female and 20 % male ) agree on policy that Mobile should be kept by pupils but they should put it in quiver manner. 61 % pupils ( 40 % female, 21 % male ) say that they do non utilize dark bundles on their cell phone. 42 % pupils ( 23 % female, 19 % male ) say that they use twenty-four hours bundles on their cell phone. 67 % pupils ( 39 % female, 27 % male ) say that they spent 10 % of their pocket money on cell phones. 56 % pupils ( 32 % female, 24 % male ) say that they sometimes use their cell phone while making their assignments. As consequences show that those pupils who spend most of their clip on cell phone are accomplishing low GPA, which is in conformity with the literature and common observation. Students are utilizing their cell phone during category, they are besides having and directing text messages during their category so they will be able to pay less attending to talk and therefore it will hold negative impact on pupils public presentation. Some pupils are besides utilizing dark bundles on their cell phone which will do them unable to be attentive in their forenoon category or may be unable to go to the first category. It is better to trip missed call qui vive on their cell phone and put it off during category and when they will on it they will have message of all the calls they missed when the cell phone was away. In last reasoning all cell phone use is significantly impacting our young person who are misapplying this engineering, and therefore demoing hapless academic public presentation and p ulverizing their calling chances.
Sunday, November 24, 2019
Frozen Embryos Who has legal rights essays
Frozen Embryos Who has legal rights essays Frozen Embryos, Who has legal rights? Invitro is defined as, In glass, as in a test tube(Tabers cyclopedic dictionary,1993), hence with reference to invitro fertilization, the term Test tube baby. The first test tube baby was Louise Brown of England (Jonsen, A. R., 1996). Dr. Patrick Steptoe and Professor Robert Edwards combined an ovum from Mrs. Brown, and sperm from Mr. Brown cultured it in a petri dish, and reimplanted the now embryo into Mrs. Browns uterus (Jonsen, A. R.,1996). The result was the same as a child born in the usual way, only the means to the end was different. The media had a field day with this, and since then, reproduction as we know it has changed. We now use the term assisted reproduction to describe a host of methods used to assist infertile couples to have children. A menagerie of large terms, abbreviations, and acronyms are used under the umbrella of this term, such as GIFT, IVF, FSH, AID, etc. The bottom line is that technology has allowed man to take yet another matter into his own hands, that may be considered playing God. As with any new procedure or product, there are always bugs to work out. Sometimes we can anticipate what these will be, but many times we cross that bridge when we come to it. Such seems to be the case with assisted reproduction. Considering the complicated custody battles already occurring with regard to our naturally made children, we have seen, and can anticipate more tangled legal webs ahead. Not much has been done to anticipate the complexities involved with assisted reproduction. In 1975, a federal law was enacted that created an Ethics Advisory Board (EAB)(Caplan, A. L., 1990). In 1979, this organization issued a report merely stating that invitro fertilization was worthy of monetary funds (Caplan, A. L., 1990). The EAB dis...
Thursday, November 21, 2019
How the Battle of Saratoga Changed the Course of the War Research Paper
How the Battle of Saratoga Changed the Course of the War - Research Paper Example How the battle of Saratoga changed the course of the war The Battle of Saratoga changed the course of the war because it was the first main fight which proved that the Americans can win the revolution. First of all, the battle ignited revolutionary spirit among the American revolutionaries who fought for freedom. The battle proved that large army and navy cannot win a battle. Instead, revolutionary spirit and cohesion among the fighters can be helpful to win a battle like the Battle of Saratoga. Before the Battle of Saratoga, the scope of Americans to win the American Revolution and the American War of Independence was under doubt. One can easily identify that the defeat of the British colonizers during the American Revolution helped the Americans to gain confidence and fight for their ultimate freedom. The American victory in the Battle of Saratoga forced France to help the revolutionaries in America. Besides, other European nations like Spain and Holland followed the decision of Fr ance. ââ¬Å"Many generations of American historians have referred to the two battles in Saratoga as the turning point of the American Revolution because they prompted Franceââ¬â¢s entry into the war (Starbuck 1999, 20).â⬠1 Within this context, international support accelerated the revolutionary spirit of the Americans and it ultimately led to the victory in the American War of Independence. From a different angle of view, the Battle of Saratoga spread the spirit of nationalism and democracy. ââ¬Å"The surrender of an entire British army and the capture of a large slash of military supplies, arms, and munitions came just at the critical juncture, right after General Howe had completed the takeover of Philadelphia, to boost sagging American morale (Morton 2003, 58).â⬠2 For instance, the victory in the Battle of Saratoga eventually led American colonies to the victory in American Revolution. Besides, it led America to the American War of Independence and it ignited the s pirit of nationalism in France. For example, victory in the Battle of Saratoga and the American Revolution deeply influenced the French Revolution. From a different angle of view, the French intervention in the British colonies in America changed the course of the American War of Independence. For instance, France opened warfronts in British colonies other than America. This movement forced the British forces to give less importance to the revolution in America. Besides, it eventually led to the American victory in the revolution. To be specific, expanded war reduced the British victory in the war. The meeting between Benjamin Franklin (American representative) and Charles Gravier (say, the foreign minister in France) can be evaluated as a turning point in Franceââ¬â¢s support and involvement in the war. Charles Gravierââ¬â¢s opinion influenced Louis XIV and France decided to support America. In the year 1778, France intervened in the war between the British forces and the Ame rican colonies and it changed the course of the war. The British authorities considered the American colonies as an unending source of revenue. So they exerted heavy tax on the colonies. This infuriated the people in America and they decided to revolt against this injustice. General John Burgoyneââ¬â¢
Wednesday, November 20, 2019
Chronic and Communicable Diseases Research Paper
Chronic and Communicable Diseases - Research Paper Example Diseases bring problems to the body of a human being, as well as other animals. They affect the body processes from taking place in the normal way. From the infectious diseases perspective, vectors are the agents that transmit organisms that cause diseases (Beaty, 1996). These organisms are responsible for carrying pathogens to different hosts, as they feed or move from one animal to the other. Vectors fall under the category of invertebrate animals and this category of animals comprise the arthropods (Gubler, 1997). It is imperative to note that vertebrates can also act as vectors, which can transmit diseases as invertebrates. For instance, skunks, raccoons and foxes are among the vectors that transmit diseases, despite the fact that they are vertebrates. They can transmit the virus that causes rabies in human beings through a bite. Although the arthropods constitute the largest percentage of the unknown species of animals, they are the most significant disease vectors (Beaty, 1996). Vectors can have a direct or indirect effect on human health. The direct effect of vectors on human health results from tissue infestations, stings and bites from the vectors. On the other hand, the indirect effect results from transmission of organisms causing diseases. The most distinguished vectors of disease are the ticks and mosquitoes, but there are various genera of arthropods, which play a function in the disease of human (Lemon, 2008). Further, the most crucial mode that vectors utilize to transmit the vector-borne diseases is the biological transmission which entails the blood-feeding arthropods. The pathogen reproduces while it lives within the vector arthropod, and the pathogen is passed to the host as the vector feeds on blood from the host (Gubler, 1997). Furthermore, vectors can transmit diseases through mechanical transmission; they carry the disease-causing organisms on their body
Monday, November 18, 2019
Film Analysis Paper Research Example | Topics and Well Written Essays - 1250 words
Film Analysis - Research Paper Example Mario Puzoââ¬â¢s book was optioned from the first fifty pages written in a unilateral decision by the head of Paramount Studios. Many studio executives and technicians distanced themselves from the idea of making this film because the Kirk Douglas film ââ¬Å"The Brotherhoodâ⬠had failed so badly in 1970. Coppola saw that flop as an indicator that films based on Italian-Americans should not be cast with non Italian-Americans. ââ¬Å"I liked the idea of starting the movieâ⬠¦with, ââ¬ËI believe in America,ââ¬â¢ because itââ¬â¢s what the whole movie is about,â⬠reflected Francis Ford Coppola. ââ¬Å"Itââ¬â¢s saying that our country should be our family in a way, that it should afford us the protection and the honour that, in a strange way, this Mafia family does.â⬠(Hogg) So, Coppola set out to write a movie about a traditional Italian-American family, an organized crime family and the American family; all of these families with common tradition and his tory and, most importantly, the American dream as foundations. Production History Paramount sought Coppola to direct The Godfather based on his Italian heritage. The studio felt the product could be more realistic if someone from those traditions led the project. Considering Coppola was broke and in the process of being evicted, it surprised everyone when he turned down the project because he did not like the novel. (Hogg) George Lucas intervened and Coppola found something he liked: the idea of the metaphoric connection among social, business and national family identity and process. Michael was America. For studio purposes, Coppola needed to insert some gangster film symbols (Manchel 2003), but the theme is family. The first production battle involved setting. The original script was set in the 1960s and 1970s, with hippies. (Hogg) The story was based on 1945-1955 events within the crime family. Coppola fought for and won the additional budget for a period film instead of saving m oney with a contemporary setting. The production budget was quickly increasing from $2 million to $6.8 million. One reason the studio requested Coppola was the directorââ¬â¢s thrift in production. The Coppola vision for The Godfather, however, was not inexpensive. Casting proved to be the next production obstacle. Coppola believed other films failed at the box office because moviegoers did not believe Kirk Douglas as an Italian crime boss. Coppola wanted Italian heritage actors. The studio wanted Robert Redford to play Michael. (Hogg) Finally, the studio assigned a crew to film The Godfather. Coppola fired almost everyone because of the corrupt, undermining studio politics among the disorganized and poor teamwork oriented studio employees. The studio thought Coppola would do as instructed since he, superficially, needed the money. The studio was incorrect, but ultimately rewarded for their difficulties with an $86 million gross in the first two months (1972 dollars). Coppola esta blished himself as the auteur director that he dreamed of becoming; however, this dream reduced his capacity to be a writer-director as he originally wanted. (Hogg) Artistic Importance ââ¬Å"Coppolaââ¬â¢s The Godfather, Part One is distinguished among other things by the number of scales or levels upon which it operates. In its combination of epic structure and highly individuated family melodrama, it is perhaps the American Film which most closely approximates the nineteenth-century
Friday, November 15, 2019
The Structure of the Kidney: Causes of Kidney Disease
The Structure of the Kidney: Causes of Kidney Disease The structure of the kidney The kidney is surrounded by the renal capsule and split into 3 sections, the medulla, the cortex and then the renal pelvis. Each kidney is supplied with oxygenated blood, by the renal artery and removes deoxygenated blood via the renal vein. Once the kidneys carry out their filtration mechanism, they empty their waste product, down the ureter. The nephron is the functional unit of the kidney and over a million of these are found within each kidney allowing it to carry out its function. Notice how it spans across the different kidney sections. (i) The juxtaglomerular apparatus is the main filtration of blood occurs in nephrons and this is where the glomerulus and Bowmans capsule interact. (ii) The mesengial cells are found closely associated with the filtration part of the juxtaglomerular apparatus and their position links with their role in causing inflammation in glomeruli. (iii) The Podocytes are also found near glomerular capillaries and these may fuse together and influence the filtration of the glomerulus, causing Hodgkins disease. This disease is a type of swelling due to the diversion of accumulating products, which are not filtered and so deposited to other parts of the body. Glomerulonephritis (GN) is a type of kidney disease; where by filtration of the blood is disrupted. It is mainly associated with the glomeruli in the kidneys, becoming inflamed (NHS Choices 2009) and there can be different types of the disease which may be proliferative or non-proliferative. The main cause of the disease is not precisely known but, there are many possible explanations. The most common explanation for proliferative GN is due to an immune system response, where inflammatory cells like platelets or macrophages become trapped in the glomeruli (Couser 1999). Here they circulate and accumulate, initiating a mechanism that leads to inflammation of the glomeruli (Couser 1999). This is the mechanism for the most common form of proliferative GN, known as Immunoglobulin A (IgA) nephropathy (DAmico 1987). This is when IgA proteins, which fight infections, build up within the glomeruli and therefore inflammation (Geeky Medics 2010). Another immune system response involves antibodies interacting with antigens, formed by the glomerular basement membrane, which can also trigger inflammation (Watson and Royle 1987). Another possible explanation for proliferative GN is infection-related, following invasion by bacteria of the Streptoccoci strain (Ryan and Ray 2004), which targets the skin or pharyngeal tissue (Watson and Royle 1987). This results in post-infectious GN which can also be associated with other infections like bacterial endocarditis or HIV (Mayo Clinic 2009). In addition, it is also suggested that vasculitic disorders, like Wegeners Granulomatosis can result in crescentic GN (Geeky Medics 2010) (Figure 4). Crescentic GM In Wegeners Granulomatosis, blood vessels become inflamed, having an effect on the filtration rate of the glomerulus and leads to the formation of crescent shaped scars. Non-proliferative GN can be idiopathic, such as membranous GN, or may just simply be genetically linked like focal segmental GN (Geeky Medics 2010). When looking at GN (mainly proliferative) we need to also consider the mesengial cells (Figure 3, ii). GN can be recognised by an increase in the number of mesengial cells and their intracellular contents (Churg 2006). They rapidly multiply, increasing the thickness of this layer and press against the glomerular capillaries (Churg 2006) (Figure 5). Histology of proliferative GN As the mesengial cells multiply, they increase in number and compress against the glomerular capillary and contribute towards the glomerulus increasing in circumference. Taken from (Churg 2006). In some cases, the mesengial cells may even invade the glomerular capillaries and sit in between the filtration part of the nephron, made up of endothelial cells and the basement membrane (Figure 6) (Churg 2006). Hence, the basement membrane appears split, disrupting renal filtration and therefore resulting in a certain type of GN, known as membranoproliferative GN (Hope et al. 1993). A Normal Glomerular Capillary Proliferation of the mesengial cells leads to invasion between the epithelial cells and the basement membrane, disrupting glomerular filtration and leading to GN. Taken from www.uncnephropathology.org/jennette/ch1.htm The glomerular capillaries are also where proteins from the immune system may be trapped between the basement membrane and the epithelial cells, which accumulate and form humps in the glomerular capillary walls (Churg 2006), resulting in membranous GN (Hope et al. 1993). Specifically in crescentic GN, which is infection related, there is an increase in epithelial cells which compress the glomerulus and causes scars, described as crescent shaped (Malvinder 2008) (Figure 4). However there can be milder forms of GN, with the most common being minimal change GN, caused by the fusion of podocytes (Hope et al. 1993) (Figure 3, iii). When looking at post-infectious GN, we find that it is normally the group A beta-haemolytic streptococcus bacteria which causes infection (Watson and Royle 1987) and brings about acute post-streptococcal GN (APSGN) (Duvuru 2010). The activity of this bacterium is thought to be associated with the accumulation of streptococcal antigens, binding to the immune antibodies, which are then deposited on the glomerulus basement membrane (Field et al. 2010) (Figure 7). APSGN (Arrows show where the antigen-antibody complexes have been deposited.) As the antigen is bound to the antibodies, it prevents the antibodies from inflicting a defence mechanism and leads to modification of the glomerular basement membrane (Field et al. 2010). There are many signs and symptoms associated with GN, which can vary between the different forms of GN, but there are common symptoms that are found in all types. As the glomeruli are obstructed, filtration is reduced and allows for blood to leak into the tubules and therefore this blood passes out into the urine (Watson and Royle 1987). The urine may also be described as cloudy and this is due to proteinuria. This is when excess serum proteins are passed out, in the urine (Nordqvist 2009) due to the impaired filtration mechanism (Field et al. 2010) . This excess serum may also be linked with symptoms of nausea and vomiting, which are also associated with GN (Unanue 2011). The urine may also be described as, haematuria, where red blood cells are lost, triggering anaemia in GN sufferers (Watson and Royle 1987). Another common symptom is swelling, as there is a diversion of accumulating products, which are not filter, to other parts of the body (Hicks 2009). Symptoms related to respira tory problems such, a sore throat or skin rash would be more significant in post-infectious GN due to streptococci bacteria infecting the pharyngeal tissue and the skin (Feldon et al. 2010). Another common symptom is hypertension, caused by salt and water preservation and therefore activation of the renin-angiotensin system (Field et al. 2010) (Figure 8). The Renin-angiotensin (aldosterone) system (RAS) As there is an accumulation of water and salt, the circulating volume also increases and activates RAS. RAS then vasoconstricts blood vessels, causing an increase in blood pressure, which is a symptom of GN. Diagnosis of GN, tends to be via Urinalysis, in order to find the presence of blood and proteins in the urine (Haggerty 2002). Also a blood test can be taken and if there is an accumulation of waste products, such as creatinine or urea-nitrogen then this can indicate GN (Haggerty 2002). The blood can also be checked for anti-streptolysin titre, due to reactions by streptococci bacteria and another indication of GN (Brunner and Suddarth 1990). Otherwise a much simpler swab of the throat could be used to detect the streptococcal infection, which is used widespread (Hicks 2009). A final diagnostic evaluation is by carrying out a renal biopsy in order to view the inflamed glomeruli and accumulation of cells surrounding the glomerular capillaries (Brunner and Suddarth 1990).These tend to be the most common diagnostic procedures but investigations can be made by means of other methods, like in radiology, where a renal ultrasound is used (Hope et al. 1993). Treatments on GN sufferers can range and depends on the type of GN that they suffer from, but the main aim of treatment is to promote kidney function and reduce symptoms of GN (Hicks 2009). By simply getting plenty of rest, until the urine becomes clear and levels of nitrogenous waste products regularize, can encourage the regain of renal function and a reduction of the other symptoms associated with GN (Hope et al. 1993). Another treatment used is by regulating the diet and fluids of the GN sufferer, for example, by placing restrictions on dietary proteins and compensating for fluid loses by drinking plenty of fluids (Hope et al. 1993). It has been predicted that drugs which block the Angiotensin II receptors or ACE inhibitors may be a form of treatment, for reducing the effects of GN, but this is still being investigated (McMillan 2010). As there are different forms of the disease, different drugs may be used to treat each form, for example in GN caused by immune response, corticos teroids or immunosuppressant may be used, but this is not a definite treatment for GN (McMillan 2010). Treatment of vasculitic disorders like Wegeners granulomatosis, can be a form of treatment, which found that plasma exchange can be used to minimise the effects of immune antibodies which lead to the development of GN (Casian 2011). Current novel methods being researched, investigate pathological mechanisms of GN, to possibly produce a drug to reverse this mechanism. One interesting study identified that the voltage-gated potassium channel, Kv1.3 was found in the glomeruli and tubules of rats, with GN (Hyodo et al. 2010).They suggest that Kv1.3 targets and restrain memory T cells, which act like an immune response by recognising foreign bodies (Hyodo et al. 2010). After using a Kv1.3 blocker drug, they found that the rats produced less proteinuria and their glomeruli had less scarring (Hyodo et al. 2010). The study concluded that this Kv1.3 could be the cause of GN and could be a useful finding to potentiate a cure for GN in humans, which is still being investigated (Hyodo et al. 2010). Another study suggested that kidney disease may be linked with bone morphogenetic proteins (BMPs), which are growth factors that are important in the regulation on kidney function (Suh et al. 2011). As they interact with binding sites found in the epithelial cells, this study investigated whether polymorphism of the gene for BMP, may play a role in GN (Suh et al. 2011). The study concluded that mutations in this gene may cause children to become susceptible to IgA nephropathy, which is currently being investigated and could mean a possible treatment mechanism (Suh et al. 2011). One other study investigated the presence of myleoperoxidase-associated anti-neutrophil cytoplasmic antibody (MPO-ANCA) and anti-glomerular basement antibodies (anti-GBM Ab) as a possible cause of the crescent shaped scars in rapid progressive GN (RPGM), but this is also still being investigated (Nakabayashi et al. 2011). To conclude GM, is a diverse renal disease, which can be acute or chronic in terms of its causes and consequences. The disease is still being thoroughly investigated today as no definite treatment has been found. Word count 1.498
Wednesday, November 13, 2019
Essay on the Deleterious Effects of Pride and Prejudice :: Pride and Prejudice
The Deleterious Effects of Pride and Prejudice à à Jane Austen's novel, Pride and Prejudice, illustrates that behavior is innate and, for good or bad, can be influenced by society. Austen further demonstrates that behavior is alterable by focusing on two aspects of behavior; prejudice and pride. The deleterious effects of prejudice and pride and the possibility of reformation are exemplified in a story that focuses on the ideals, ceremonies, and customs of marriage. à Austen's attempts to demonstrate conclusively that the essence of behavior is intrinsic to one's disposition, character, and temperament. She is successful in establishing this by portraying innate qualities in both Elizabeth and Darcy. Elizabeth has a natural sagacity; she is able to examine situations, affairs, and relationships intuitively and with remarkable perspicaciousness. For example, in Chapter four when Elizabeth expresses her discontent with the manners and the seeming character of the Bingley's sisters, Jane defends them but," Elizabeth listened in silence, but was not convinced; their behaviour at the assembly had not been calculated to please in general; and with more quickness of observation and less pliancy of temper than her sister, and with judgment too unassailed by any attention to herself, she was very little disposed to approve them," (Austen 12). Ultimately Elizabeth's suspicions are confirmed when the two Bingley sisters betray Jane's kindness and attempt to unjustly dissuade their brother's affection. Elizabeth's discerning judgement is a product of her congenital sapience. à Austen also highlights in Darcy the fact that behavior is intrinsically determined. Darcy's admirable generosity marks the positive aspect of his nature and is exemplified in several instances throughout the novel. Through a series of events, the reader learns that Darcy voluntarily provided sufficiently for Wickham, contrary to Wickham's slanderous claim. Darcy's generosity and genuine concern for others is again confirmed by his unsolicited aid in disentangling the imprudent affairs of Wickham and Lydia. Austen also indirectly asserts that behavior is subject to outside influence and that any constituent of behavior can be cultivated. For example, Elizabeth realizes Darcy's pride after hearing him respond to Bingley that, "she is tolerable, but not handsome enough to tempt me,"(Austen 9). Elizabeth's prejudice is cultivated by her mother who states that,"...he is a most disagreeable, horrid man, not at all worth pleasing. So high and conceited that there was no enduring him!"(Austen 10). Returning to the situation surrounding Wickham, one sees that Elizabeth's prejudice against Darcy is again fueled by the defamatory remarks Wickham makes towards him.
Sunday, November 10, 2019
How to Train Your Pet
Have you ever wondered how the animals you see on TV and in movies are trained to perform such amazing tricks? Many of their trainers use a technique based on the teaching methods developed by behavioral psychologists such as BF Skinner. Skinner studied techniques for reinforcing desired behavior in animals. Animals can be taught many sophisticated tricks using Skinnerââ¬â¢s technique. If you want your pet to do a trick, you must understand the technique psychologists call ââ¬Å"shaping.â⬠Shaping means reinforcing, or strengthening behaviors that you want to encourage. Begin by making some decisions. First of all, you need to choose your subject. You can pick any household pet, such as a cat, a dog, a hamster, or a bird. Suppose, for example, that you want to teach your dog a trick. The next thing to do is to choose a reward. Food is usually the easiest reward to use. Keep in mind that in order for food to be an effective reward, your dog has to be hungry. Donââ¬â¢t try to teach him a new trick right after he has eaten a big meal. Also, a reward is most effective when it is given at the same time that the dog performs the desired trick. Since you will not be always able to give the dog food as quickly as you would like to, you will need to develop a ââ¬Å"conditional reinforcer.â⬠You can do this by connecting the food to something else, such as a ringing bell. In this case, the sound of the bell makes is the conditioned reinforcer. You are now ready to begin conditioning the dog to respond to the bell. Get out about 40 small dog biscuits. Toss a few of them to your dog, one at a time, at a rate of about one or two biscuits per minute. As soon as the dog starts eating the biscuits, ring the bell and then throw him another biscuit. Wait about 30 seconds and then repeat the steps. When you ring the bell, do not make any other sounds or movements. Give the food only when the dog is standing in the place where he got the food. When your dog reaches the point where he goes to the food place whenever you ring the bell, you are ready to begin teaching him the trick. At this point, you need to choose the trick you want to teach. An easy trick is teaching your dog to roll over. Shape the dogââ¬â¢s behavior by reinforcing anything that resembles the behavior you are trying to teach. Begin by reinforcing any attempt to lie down. Then reinforce any movement of his body when he is lying down. Every time you reinforce any of his behaviors that resembles rolling over, immediately give him a biscuit and ring the bell. In this way, he will begin to associate the sound of the bell with the trick. Continue reinforcing closer approximations of rolling over with the biscuits and the bell. During the teaching session, do not touch the dog, talk to him, or in any way distract him. A normal dog, according to Skinner, will learn the trick within 5 minutes. As you can see, it is really not difficult to train your pet to do a trick. It is only a matter of little time and some effort. Once you have established a conditioned reinforce, you can easily teach your dog a new trick by shaping his behavior. However, if you want to teach your dog another trick, you must eliminate the first behavior by no longer reinforcing it. Eventually, he will stop rolling over and will be ready to learn something new.
Friday, November 8, 2019
Free Essays on Paperless System
In the past, Vanderbilt University Medical Center has been in the dark ages with regards to the ââ¬Å"paper shuffle.â⬠Patient records, clinical notes, test results, phone messages, physician orders, faxes, and many items were recorded and transmitted by paper. This process was not only costly, but very time consuming. Staff had to spend hours sorting, copying, transporting, filing, and managing records. Physicians had to take time away from patient care in order to complete all the paperwork necessary for continued patient care. In January 2002 staff and doctors within the department of Medicine began using a new system. The E3, electronic by 2003, project allows physicians and staff to process paperwork on a computer network. From office computers and other locations, a patientââ¬â¢s record can be accessed through a web server. All the previously mentioned messages, notes, orders, and etcetera can be processed without paper. E3 also connects and aligns with Vanderbiltââ¬â¢s clinical improvement program in an effort to improve operations throughout the University Medical Center. Dr. Jim Jirjis, assistant professor of Medicine and medical director of the clinic, and Dario Giuse, Ph.D., associate professor of Biomedical Informatics both headed the project. Nancy Lorenzi, Ph.D., professor of Biomedical Informatics and assistant vice chancellor for Health Affairs, was project director for E3. The E3 system is still in the introductory phase of its life cycle. Although the technology is in place, Vanderbilt employs close to 30,000 faculty, staff, and physicians, and residents. At present, all departments have not converted to the new system. The new methods and tools will be integrated into each department. The Adult General Internal Medicine clinic runs with eight attending physicians and seventeen residents. Its entire suite is now processing all patient records electronically. This department will, of course, move ahea... Free Essays on Paperless System Free Essays on Paperless System In the past, Vanderbilt University Medical Center has been in the dark ages with regards to the ââ¬Å"paper shuffle.â⬠Patient records, clinical notes, test results, phone messages, physician orders, faxes, and many items were recorded and transmitted by paper. This process was not only costly, but very time consuming. Staff had to spend hours sorting, copying, transporting, filing, and managing records. Physicians had to take time away from patient care in order to complete all the paperwork necessary for continued patient care. In January 2002 staff and doctors within the department of Medicine began using a new system. The E3, electronic by 2003, project allows physicians and staff to process paperwork on a computer network. From office computers and other locations, a patientââ¬â¢s record can be accessed through a web server. All the previously mentioned messages, notes, orders, and etcetera can be processed without paper. E3 also connects and aligns with Vanderbiltââ¬â¢s clinical improvement program in an effort to improve operations throughout the University Medical Center. Dr. Jim Jirjis, assistant professor of Medicine and medical director of the clinic, and Dario Giuse, Ph.D., associate professor of Biomedical Informatics both headed the project. Nancy Lorenzi, Ph.D., professor of Biomedical Informatics and assistant vice chancellor for Health Affairs, was project director for E3. The E3 system is still in the introductory phase of its life cycle. Although the technology is in place, Vanderbilt employs close to 30,000 faculty, staff, and physicians, and residents. At present, all departments have not converted to the new system. The new methods and tools will be integrated into each department. The Adult General Internal Medicine clinic runs with eight attending physicians and seventeen residents. Its entire suite is now processing all patient records electronically. This department will, of course, move ahea...
Wednesday, November 6, 2019
Racial diversity in The United States
Racial diversity in The United States Introduction The United States have witnessed tremendous changes and developments in its racial and ethnic composition in the last three centuries owing to factors such as colonization, immigration and more recently the economic globalization.Advertising We will write a custom research paper sample on Racial diversity in The United States specifically for you for only $16.05 $11/page Learn More Although the world has experienced massive integration over the years, the United States remains the only country where the bulk of the integration has occurred. More importantly, the racial diversity has become a common determinant in the business environment with major implications on economic fortunes of locally and foreign based companies. The success of integration of immigrants is believed to influence the market dynamic and consumer expectations. In addition, integration of races has elicited much debate among racial sociologists with some supporting heterogene ity while others are keen on the homogenization of all races to form an American culture. This research paper will offer the differing perspectives of the melting pot and the salad bowl images in interracial relations. The paper will provide a brief description of the two metaphors and relate them to appropriate theories of relations before discussing their strengths and limitations. To start with, it is imperative to define the two metaphors in order to have a clear picture of what they represent in the American society. The salad bowl is a concept widely used to denote the successful incorporation of divergent and differing cultural values and norms in a different setting such as the United States. Although some form of integration occurs in the society, the specific cultures do not overly merge to form a homogenous culture, but retain their distinct values. On the other hand, the melting point has been regularly been used to bring out the tendency of a society losing its heteroge neity of cultures thereby embracing a common and homogenous cultural concept. The assimilation of the cultural diversity occasioned by massive influx of immigrants to the United States in the later stages of 18th century is a good example of the melting pot concept (Yitzhaki Schechtman, 2009, p. 140).Advertising Looking for research paper on ethnicity studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More American culture from 18th to early 20th century can be explained through the melting pot concept owing to the fact that major developments and realignments on socio-economic and political dynamic occurred during this period. The concept has been widely been regarded as among the pillars that helps the American people enjoy much success in social and economic circles. Taking into consideration that America has its origin in immigration, the massive influx of foreigners from Europe pitched camp in the United States thereby settin g a foundation of the American culture. The arrival of the Africans and Latinos as slaves followed by the Hispanics brought a rich cultural mix (Henderson, 2009, p. 11). Although interracial relations were limited owing to stereotyping and legal challenges, considerable merger of the culture occurred in the early years of immigration buoyed by the close relationships that formed between the employers, farmers, slaves and the tradesmen. Although segregation based on ethnicity and economic might was prevalent, integration gained momentum in the years after American independence especially in major cities such as New York (White, 1989, p. 28). The interaction of the different ethnic groups within the various neighborhoods and in the workplaces increased the speed of assimilation of cultural diversity to form a distinct and dynamic American culture. Rosaldo (1994, p. 405) asserted that assimilation started at the lowest level where a lot of social mobility is observed and improved as th e immigrants improved their social status. Increasing discontent by the opponents in the first half of 20th century fuelled by inequalities in the social environment resulted in the embracement of the salad bowl. The legalization of interracial marriages took effect in 1967 and the enactment of the immigration Act of 1q965 meant that an increasingly number of immigrants entered the country thereby imparting negatively on their integration in the American culture. The desire of the minority groups from Asia and Latin America to retain their identity and heritage meant an end to the homogeneity of the American society thereby resulting in the wide application of the salad bowl concept (Henderson, 2009, p. 23).Advertising We will write a custom research paper sample on Racial diversity in The United States specifically for you for only $16.05 $11/page Learn More Currently, America enjoys the most dynamic culture with almost all aspects of its socio-economic st ructures having a well balanced representation brought about by political and social changes of the preceding decades. A walk through the streets of major cities reveals a huge presence of Hispanics and African Americans in addition to the Asians and blacks which has made America to be regarded as a land where plurality of races. In view of the above, the melting pot has been widely used to refer to the act where all immigrants are introduced into the large pot, which is America, and are assimilated gradually just like the components of the pot melt away to form a common item. The act of melting down of cultural beliefs to embrace the American model is widely observed in language, dressing and lifestyle. In contrast, the salad bowl offers a current representation of the American society (Banton, 1998, p. 54). The salad bowl consists of several ingredients that bring their unique tastes and flavors. It is worth noting that an increase in the ingredients commensurate to a rich and oft en tasty salad. The presence of the ingredients as entities is imperative to achieve the delicacy of the salad. Likewise, America is allowing large numbers of immigrants into its territory each year thereby resulting in influx of a variety of cultures. The upsurge of immigrants in the last few decades meant the segregation of the newcomers, who in turn delved to retain their identities, hence forming a mosaic type of scenario. This has led to the emergence of distinctive ethnic enclaves that are bound by the American vision thus forming a whole entity, just like in the salad (LeMay, 2008). Proponents of multiculturalism have been in the forefront in championing the salad bowl due to their desire for the society to retain the diversity offered b y this concept. On the other hand, the melting pot has played a major role in uniting people of different ethnic and cultural backgrounds thereby making it popular in places experiencing conflict. The melting pot is therefore associated with assimilation whereby the larger society is protected from receiving undue influence from the some cultures. Therefore, melting pot is associated with assimilation while the salad bowl is close to the theories of multiculturalism (Aguirre Jr. Turner, 2008, p. 65). In addition, melting pot has lost relevance in America owing to changes in social dynamic s and technological advancements although it still holds clout in other countries where cohesion among different ethnic populations is needed to ensure stability. In contrast, salad bowl has become a modern day concept that allows retention of cultural diversity in the society thereby creating more avenues of influencing the social economic dynamics.Advertising Looking for research paper on ethnicity studies? Let's see if we can help you! Get your first paper with 15% OFF Learn More Theories of racial relations Theories of racial relations have continually served to shed light on the different perspectives of the melting pot and salad bowl. In fact, they offer a systematic approach that enhances the understanding of the holistic study of races in relation to the social environment particularly with regard to concerns over discrimination and conflicts. Assimilation theories have been widely utilized to expound on the concepts behind the melting pot in interracial relations. Park (1930, p. 183) asserted in his theory that the immigrants make an initial contact with the larger society, similarly to introduction to the large pot. Close interaction occurs during the first few months and years before a competitive phase ensues whereby the ethnic populations are often faced with dwindling resources and opportunities resulting in stiff competition. Scarcity of employment opportunities and social amenities brings about discontent between the two competing sides to an ex tent where ethnic conflict occur (Kivisto, 2004, p. 76). In addition, the immigrants are entirely blamed for the social problems by the larger society thus providing more time for interaction whereby learning of each other ways take place (Aguirre Jr. Turner, 2008). In comparison to the components of the melting pot, the immigrants together with their descendants surrender and start learning the norms of their new environment thereby improving their relations with their other races. Incorporation in joint ventures is achieved when close interaction occurs at workplaces and social activities resulting into sharing of cultural values. In tandem with the melting pot concept, the merger of the two cultural entities led to the invention of a distinct cultural identity (LeMay, 2008). It is worth noting that the assimilation process is effective only when conducive predisposing factors that promote interaction of the various ethnic populations. However, the assumption that assimilation is a relentless process while failing to explain the impact of the discriminatory forces makes the theoryââ¬â¢s premise weak (Yitzhaki Schechtman, 2009, p. 148). The embracement of salad bowl in mid 20th century provided a good basis on which the population dynamics could be explained. The salad bowl concepts shares similarities with the pluralism theories due to their assertion of retention of distinct identities in advent of social pressures to homogenize. The pluralism theory champions the preservation of cultural and organizational structures while maintaining the behavioral characteristics as a form of curtailing discriminatory efforts towards a certain group. In tandem with the contents of the salad bowl, pluralism theory is concerned with the perpetuation of the ethnic identities hence creating a pluralistic society that is unique due to its mosaic nature (LeMay, 2008). Pluralism theory realizes the inevitability of change thereby creating avenues of minimal adjustments in the cultural values with the sole aim of shielding the small populations from discrimination. While minimal deviation from the norms is advised, the theory asserts that retention of elements that denote the ethnic heritage should always precedence at all times. More importantly, the theory supports the view that heterogeneity and diversity offers better prospects in terms of development of cultural values (Spiro, 1955, p. 1234). Despite serving to complement the salad bowel, pluralism theory is criticized for failing to take into consideration the broader social forces that perpetuate discrimination; its explanation is premised on ethno genesis. Strengths and limitations The melting pot set the foundation of the formation of an American culture that has unified the people irrespective of the differing demographic variables. The cultural assimilation concept involving all the ethnic identities ensures the resulting cultural dispensation receives wide acceptance from the masses (Yitzh aki Schechtman, 2009, p. 143). However, the concept fails to take into account the implications of the disparities between the various ethnic populations in terms of economic power and numbers. Although cultural assimilation occurs, a high tendency of segregation and homogeneity has been observed based on ethnic origin. It is not uncommon to find distinct neighborhoods habited by a certain ethnic population, and such examples are evident in majority of the cities. In addition, the skewed distribution of new immigrants in terms of settlement denotes impediments to the overall integration of the American society at social, cultural and economic levels while taking into account the existence of ethnic poverty and dispersion (Yitzhaki Schechtman, 2009, p. 143). Empowerment of the minority groups is acknowledged by the salad bowl where they are provided with an opportunity to preserve their identities as a way of cushioning themselves from discrimination. More importantly, improved liv ing and relations within and without the cultural ethnic enclave is efficient owing to the mutual respect developed amongst the populations. However, the tendency of manipulating the supportive environment through legislative or social changes aimed at disadvantaging a certain group is rife. Loss of diversity and eventual demise of variety through exposing the minority groups would exacerbate the situation thereby rendering them vulnerable to massive challenges in the society (White, 1989, p. 89). Conclusion Taking into the variations in the ethnic populations of the immigrants, the eventual integration in the American way of life has become a difficult task. While opposing views exist between the two concepts, their success in improving interracial relations has proved a success story. However, the holistic and unpredictable nature of the American socio, economic and political environment has eroded some achievements leading to fragmentation of the society at the local level. Moreo ver, manipulation of the balancing mechanisms would water down the fruits of salad bowl and melting pot. It is therefore imperative for the American people to remain vigilant in ensuring the premises behind the two models are retained thus ensuring peaceful coexistence and improved interracial relations. Reference List Aguirre Jr., A. Turner, J. (2008). American Ethnicity: The Dynamics and Consequences of Discrimination. New Jersey: McGraw. Banton, M. (1998). Racial Theories. Cambridge: Cambridge university press. Henderson, S. (2009). Aspects of American History. New York: Prentice Hall. Kivisto, P. (2004). What Is The Canonical Theory Of Assimilation? Robert E. Park and His Predecessors. Journal of the History of the Behavioral Sciences, 40(2), 149ââ¬â163. LeMay, M. (2008).The Perennial Struggle: race, ethnicity, and minority group relations in the United States. New Jersey: McGraw. Park, R. E. (1930). Assimilation, social. In E. R. A. Seligman A. Johnson (Eds.), Encyclopedi a of the social sciences (pp. 281ââ¬â283). New York: Macmillan Company. Rosaldo, R. (1994). Cultural Citizenship and Educational Democracy. Cultural Anthropology, 9(3), 402-411. Spiro, M. (1955). The Acculturation of American Ethnic Groups. American Anthropologist, 57(6), 1240-1252. White, S. (1989). A Question of Style: Blacks in and around New York City in the Late 18th Century. The Journal of American Folklore, 102(403), 23-44. Yitzhaki, S. Schechtman, E. (2009). The ââ¬Å"Melting Potâ⬠: A Success Story? Journal of Economic Inequality, 7(2), 137-151.
Monday, November 4, 2019
Working in Partnership in Health and Social Care Essay
Working in Partnership in Health and Social Care - Essay Example Working in healthcare involves undertaking diagnoses, treating and preventing injuries, illnesses and mental impairments in people. These services require the skills of competent professionals; nurses, doctors, psychiatrists and pharmacists. Healthcare may be provided in health facilities or even at home. Working in healthcare usually involves provision of primary, secondary or tertiary care. It may also involve providing healthcare services at home, conducting medical research, formulating health care regulation and administration, financing or improvement of technology used in provision of care to patients such as X-ray machines or CT scans (Norman, 2001). Working in social care on the other hand involves taking measures that will improve the well being and quality of life of an individual or a community. These measures may include intervening whenever there is a crisis, or a social injustice has been meted on individuals that are not empowered enough to fight for their own rights. It also involves research and educating people on their human rights and civil liberties. Research in social care focuses on public administration, counseling, psychotherapy as well as all areas of human development. Most importantly, social care involves organizing communities to work together towards tackling challenges that affect them. Organisations that offer health and social care constitute members drawn from a wide range of professions such as education, medicine, law, philosophy, psychology and theology (Norman, 2001). They also draw members from local, national, regional and inter-continental areas. Effectiveness of Partnership Relationships in Health and Social Care Working in partnership is inevitable in health and social care due to the overlapping nature of some of their roles (Weber, 2001). It helps foster consultation, job sharing and shared ways of working together to solve common problems. However in pursuit of these partnerships, health and social care providers need to clearly identify their roles and responsibilities and how they complement each other so as to avoid conflicts (Weber, 2001). Partnership is essential since it helps in the success of several stages that will ultimately lead to effective service delivery. This section is dedicated to discussing these stages. The first role of partnerships in health and social care is planning. This is the most crucial stage in which health and social care strategies, priorities and objectives are set. Planning is essential since it gives an overall direction of activities that the organisation will have to undertake to meet its goals. The second role of partnerships is shared commissioning and integration of service delivery. Once the need for a service to the people has been established, partnerships come in handy to not only make the commissioning and service delivery swift but also easy. The third role is development of health and Social Care Workforce (Weber, 2001). This is another area i n which partnerships are important. They help in the employment, retention. Another area is monitoring, review and regulation. Partnerships also lend a hand in review of services delivered, inspection of registered facilities such as childrenââ¬â¢s homes and nursing homes for the elderly and making sure that they conform to the set standards. Partnerships also are effective in lobbying and learning. Research and practice has shown that the challenges facing health and social care delivery can be tackled best through joint and collective learning. This is the final and most crucial effectiveness of partnerships. They enable and encourage the participation of all members of the organisation to deliver services so as to meet the requirements se (Weber,
Friday, November 1, 2019
Google is always trying to push the envelope when it comes to Research Paper
Google is always trying to push the envelope when it comes to gathering information about you and me - Research Paper Example Advertisers are willing to pay lots of money for the guarantee that their advertisements will magically appear on the screens of the people that are most likely to buy their products, or at the very least, people that meet a certain profile of consumer that the sellers want to attract to their products. All of this sounds fine until questions about how Google collects and uses data are raised. How did the employees of Google know that I was shopping for shoes? The trade-off for the handiness of Google search lies in the fact that every time you search, you reveal a little bit about yourself. Likes, dislikes and hobbies are all recorded. The amount of e-mail you receive, generate and key words within all of those e-mails is also gathered and stored. The concern many are beginning to have about the way Google gathers, stores and shares information centers on the opportunities and threats this activity hold for our society as a whole, not to mention the damage it can cause to individual s. One positive aspect of Googleââ¬â¢s information gathering activities is their apparent commitment to be transparent about their activities. Google has recently published a manual that educates and guides users understanding how information is gathered about them and how it is used. This guide is written in simple language and is intended for non-technical users (Blue, 2011). The guide titled, ââ¬Å"Good to Knowâ⬠is written for a global audience but is specifically targeted to address changes in legislation in the United Kingdom concerning how user information can be gathered, shared and used. The guide is broken into four sections, Stay Safe Online, Your Data on the Web, Your Data on Google and Manage Your Data. Step by step instructions are offered for interested persons on how to find out what type of a person Google thinks you are and how to opt out of the automated generation of Google Ads. It has been noted that this move puts Google far ahead of other tech compani es when it comes to revealing how they gather and use consumer data. Apple and Facebook, most conspicuously, do not have any obvious safeguards in place for consumers (Thinesen, 2011). Neither company has a Chief Privacy Officer and Google does. Everyone gathering and using data has been stung with security concerns, but Apple and Facebook have had some of the most visible blunders. Compounding the mistrust of these companies has been the initial denials followed by admissions that data was gathered and applied in some seemingly covert manner. For Apple, the most revealing was the denial then admission that GPS software could track the movements of all iPhone users and for Facebook the denial then admission of tracking user movements through the used of the ââ¬Å"Likeâ⬠button even if not logged on to Facebook. Googleââ¬â¢s willingness to have transparent methods of gathering and using information from users is good for society. It can help consumers feel that they are stil l in control of their own person and habits. It is good that they give users the ability to opt out of some forms of data transmission and gathering. Transparency makes all the difference because consumers are making informed choices about how they search using Google. It builds trust between society as a whole and this very important company that provides a vast quantity of the information available to people every day. While trust can eventually lead to dangerous complacency, Google best serves individuals and society
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