Pain assessment.

Pain assessment. CHAPTER-II REVIEW OF LITERATURE Review of literature is traditionally understood as a systematic and critical review of most important scholarly literature on a particular topic. According to Abdullah (1965) review of literature helps the researcher to analyze existing literature to generate research questions to identify what is known and not known about the topic and describe methods of inquiry used in earlier work, including their success and shortcoming. The purpose of review of literature involved in any research study is to become Knowledgeable in that field as much as possible this is the in depth search of the prior research. Research and non research literature were reviewed and organized under the following. Studies and literatures related to pain and pain assessment Studies and literatures related play distraction Techniques on Pain Studies and literatures related to Music distraction on Pain 1. Studies and literatures related to pain and pain assessment. Srouji R, et al., (2010) conducted a study on Pain assessment and non pharmacological management. He concluded that pain perception in children is complex, and is often difficult to assess. The distractions techniques are provided by nurses to manage pain in children is most effective when adapted to the developmental level of the child. Stinson J, et al., (2008) had done the systematic reviews on the effectiveness of pharmacological and non pharmacological management of acute procedure-related pain in children (n=1469) of one to 18 years. The reviewed findings suggested that distraction and hypnosis were effective for management of acute procedure-related pain in hospitalized children. Hockenberry and wilon et al., (2007) reported that brain perceives pain, there is a release of inhibitory neurotransmitters to hinder the transmission of pain and helps to produce on analgesic effect. This inhibition of the pain impulse is the fourth phase of the nociceptive process known as modulation. A protective reflex response also occurs with pain receptions. So while assessing pain intensity in children requires special techniques, therefore assessment requires using word such as owive, boo-boo. There are some unique tools available to measure pain intensity in children. Wongs (2007) stated that pain is often associated with fears, anxiety, and stress and non-pharmacological techniques, such as distraction, relaxation, guided imagery, and cutaneous stimulation provide coping strategies that may help reduce pain perception, make pain more tolerable, decrease anxiety, and enhance the effectiveness of analgesics. The strategies are safe, non invasive, and inexpensive, and most are independent nursing functions. The strategies that are appropriate for the childs age, pain intensity, interest, and abilities is often necessary to determine the most effective approach. Herr and. et.al., (2006) expressed that the child is unable to communicate the pain perception. So often the child requires special attention during assessment. Children who are developmentally delayed, 15 are psychotic, critically ill, dementia are examined with various pain behaviors assessment tools. Although it is important to understand that the pain is measured by using a pain-behavior scale. These tools identify the presence of pain, but not determine the intensity of pain. Joseph, Zeltzer, (2000) They state that there are three factors to assess pediatric pain: pain sensitivity, coping skills, and cognitive ability. Pain Sensitivity ascertained that pain sensitivity highly depends on childrens temperaments. Studies have shown that children with more pain-sensitive temperaments demonstrate increased reports of pain and anxiety during painful medical procedures. Significant differences in pediatric distress were found when those children received psychological interventions prior to the medical procedure. Their distress levels were significantly lower with the psychological intervention, which suggests that the interventions may benefit most children who are pain sensitive. Lara J. Spagrud.et.al (2003) conducted a study that suggested that the face pain scale revise, is a useful self report tool for assessing pain intensity in preschool and school age children who may not be able to use other pediatric self report pain measurement tools such as visual analog or numeric rating scales. Salantera S, Lauri S, Salmi TT, Aantaa R (1999) had done a survey on nursing activities and outcomes of care in the assessment, management, and documentation of childrens pain.(N=303) and retrospective chart review of 50 consecutive cases of operation of acute appendicitis was carried out. The results showed that nurses assess pain by observation of childs behavior and changes in physiology. The author suggested that development of pain assessment and documentation practices is needed in all settings. Cheryl. A. Gilbert et.al, (1999) conducted videotaped study to determinethe pain level based on facial expression to assess post operative pain in the age group of 13-74 months(N=48).Results demonstrated that face scale serve as a valid tool to assess persistent pain in young children. Carroll et.al., (1998) Reported that the degree of pain to which a child focuses attention can influence pain perception. Increased attention has been associated with increased pain response. So the nurses have to apply the various pain relief interventions such as distraction, relaxation, guided imaginary and massage. etc. MaiklerVE. (1991) conducted a study on effects of a skin refrigerant and age on the pain responses of infants receiving immunizations. The results showed that MANOVA revealed fewer distress behaviors following refrigerant spray and more complex, varied behavioral responses for older infants. The findings provide further evidence that infants perceive pain and that nursing interventions for pain reduction should be tested and extended to the very young. Rice L J. (1989) conducted a study on acute pain management in pediatric patients. Findings indicated that children often do not express pain in terms that are easily understood by adults. Distraction by parents or other factors may address the emotional component of pediatric pain. This review of acute pain management in children examines traditional practices as well as recent developments in acute pain management in infants and children. Schechter NL. (1985) conducted a study on pain control in children. He concluded that pain is not solely a fixed neurophysiologic response to a noxious stimulus but interaction of variables such as age, cognitive set, personality, ethnic background, and emotional state of the child. When approaching to pain in children, a high index of suspicion is necessary to determine the difficulty of verbalizing their discomfort. Play techniques are important in distraction from pain by nursing, medical, or child life personnel should be considered. Preparation of the child for procedures is often helpful as some of the fear of the unknown is eliminated. 2. Studies and literatures related play distraction Techniques Weiss KE, Dahlquist LM, Wohlheiter K. (2011) conducted a descriptive study on the effects of interactive and passive distraction on Cold Presser pain in Preschool-aged Children (N=60).Participants showed significantly higher pain tolerance during both interactive and passive distraction relative to baseline. They concluded that interactive and passive video game distraction appears to be effective for preschool-aged children during laboratory pain exposure. Uman LS, McMurtry CM (2009) had done the randomized control trial (N=1380) to examined the efficacy of seven psychological interventions like suggestion, breathing exercises, child directed distraction, parent-led distraction, nurse-led distraction on infants and children (1 month 11 years) for reducing pain and distress during routine childhood immunizations. The results showed that nurse-led distraction was effective in reducing distress (SMD, -0.40; 95% CI, -0.68 to -0.12; P = 0.005). The study findings suggested that combined cognitive-behavioral interventions, breathing exercises, child-directed distraction, nurse-led distraction, are effective in reducing the pain and distress associated immunizations. Miller K, et al., (2009) conducted a study on multimodal distraction to relieve pain in children undergoing acute medical procedures. They used hand held multimodal distraction device (MMD). Pain and anxiety scores were measured by Modified Faces, Legs, Activity, Cry and Consol ability Scale, Faces Pain Scale-Revised, Visual Analogue Scale and Wong-Baker Faces Pain Rating Scale. The study findings show MMD is more effective in reducing the pain and anxiety experienced by children in acute medical procedures. MMD is continuing to be trialed and is continuing to show positive clinical outcomes. Murphy G. (2009) had done a study on the effectiveness of distraction techniques for venepuncture. The findings show that distraction has been shown to reduce procedural distress in children. Further the study revealed that passive distraction is more effective than active distraction during venepuncture and that the effectiveness of a particular technique depends on the attention capacity of the child andtheir engagement in the distraction activity. Windich-BiermeierA (2007) had done a study on children and adolescents (N=50) ages 5 to 18, to evaluate the pain on distraction techniques during venipuncture by using self-selected distracters (i.e., bubbles, virtual reality glasses, or handheld video games, play toys) The design adopted for this study was intervention-comparison group design (n=28) and (n=22). The study participants demonstrated significantly less fear (P Cohen LL, et al., (2006) in their randomized control study on infants (n=136) (range=1-21 months; M=7.6 months, SD=5.0 months) and their parents to investigate the effectiveness of movie distraction in reducing immunization distress during their routine vaccinations. The behaviors were assessed by visual analog scale and a behavioral observation rating scale. The results indicated that parents and infants in the study group engaged in higher rates of distraction than experimental group both prior to and during recovery from the injection. The study findings suggested that a simple and practical distraction intervention can provide some distress relief to infants during routine injections. DAntonio IJ. (2006) conducted a study on use of therapeutic play in hospitals. He stated that play can be a tool to understand and intervene with pediatric patients. They develop a plan for purposeful play programs or play sessions with nurses who are clinical specialists, early childhood educators, and others who have expert knowledge of children and play equipment for the special needs of hospitalized children. For some children, hospitalization is a challenging experience that promotes a sense of competence and for others hospitalization is an experience that results in a negative outcome. Nurses can use play to provide pediatric patients with emotional and cognitive growth-promoting activities which facilitate a more positive hospital experience and long-term outcome. Cohen LL. (2002) had done the randomized trial (N=90) on reducing infant immunization distress through nurse directed distraction. Infants and their parents were randomly assigned to a distraction condition (i.e., nurses used stimuli to divert infants attention) or a typical care condition. The research outcome was measured by observational scale, parent and nurse ratings, and infant heart rate. Results indicated that infants engaged in distraction showed reduced behavioral distress. ThitipornUdomkittti(2001) investigated the effect of distraction on acute pain in infants. Results revealed that acute pain in infants who were distracted by a toy during receiving immunization had significantly lower mean of behavioral pain scores (p Sparks (2001) examined the effect of two forms of distraction on injection pain in a convenience sample of 105 preschool children. The results showed that both forms of distraction, bubble blower and touch, significantly reduced pain perceptions (P Bowen AM, (1999) had done the study to compare two brief, inexpensive distraction techniques for children receiving immunizations. Preschool children (n = 80) were assigned to a party blower intervention, a pinwheel intervention, or a control group. Nurses were instructed to use standard instructions for the control group, and to simply provide the distracter and encourage use, but not to spend time trying to train the child or force them to use it, for the other groups. Results of planned comparisons indicated significant party blower results in the childrens ratings of reduced distress (P Megal, Houser, Gleaves (1998) examined the effects of audio taped lullabies on physiological and behavioral distress and perceived pain among children during routine immunization. The samples were 99 healthy children age 3-6 years old. Half of them received the musical intervention during the immunization, while the other half did not. Children in each group were assessed pain and distress during five phases: baseline, pre immunization, during the immunization, after Band-Aid application, and 2 minutes after phase 4. Physiological methods included heart rate and blood pressure and self-report pain assessment by using the Oucher Scale were used to measure pain intensity. Besides, they were also assessed behavioral distress. Results indicated that no significant differences were found between experimental and control groups for heart rate, blood pressure, or Oucher scores. It may be possible that the reflective of the ages of children in the studies, 3-6 years, may not be able to focu s their attention on distraction devices. However, total distress scores of the experimental group were significantly less than the control group. French, Painter, Coury (1994) studied the effect of distraction technique on pain in preschool children receiving diphtheria, pertussis, and tetanus immunization. The samples were 149 children aged 4 to 7 years old who received the injection, one with and one without taught to blow out air repeatedly during the injection, as if they were blowing bubbles. Although self-report measures by parents, children, and nurses were not different between control and experiment Conditions, children who were taught to blow out air repeatedly during the injection had significantly fewer pain behaviors (P 2.Studies and literatures related to Music distraction on Pain Balan R, (2009) had done the comparative study on Indian classical instrumental music and local anesthetic cream on children aged 5-12 yrs in terms of in reducing pain during venepuncture was conducted at a tertiary care center. They were randomly assigned to 3 groups: local anesthetic (LA), music or placebo (control) group. The study findings showed that, using EMLA or Indian classical instrumental music can be significantly reduced pain in children. The difference between VAS scores with LA and music is not always significant. Bufalini A. (2009) conducted a study on pediatric patients undergoing painful procedures (lumbar injection, bone marrow aspiration, and arterial catheter) to assess the role of interactive music. Data significance was accepted with values of P Evans S (2008) conducted a study on complementary and alternative medicine for acute procedural pain in children. He suggested that music therapy also has gained some attention and for the most part shows promise in the pediatric acute pain setting. Noguchi LK. (2006) had done the study on the effect of music versus non music on behavioral signs of distress and self-report of pain in pediatric injection patients. Music has been examined as a potential distraction during pediatric medical procedures, but research findings have been mixed, due, in part, to the fact that children were primarily instructed to merely listen to the music. (n=64) The children 4- to 6(1/2) -years receiving routine immunizations were randomly assigned to one of three conditions: musical story, spoken story, or standard care/control. Participants in the musical story condition tended to be less distressed and report less pain than participants in the other two conditions, although these differences were not statistically significant. Subsequent analysis indicated that children who received more injections tended to benefit more from the music intervention, in terms of their perceived pain. Loewy,J.V(1997) states that music distraction using live, familiar music with unusual instruments can be effective in capturing and holding the childs attention during painful procedure, such as needle punctures. Malone (1996) conducted a study that focused on studying the effects of live music on the distress of pediatric patients receiving venipunctures, intravenous starts, and heel sticks. The study results indicated that all age groups appear to benefit from the live music as an effective method of distraction. The patients that demonstrated the most significant difference were children under the age of one. The distraction techniques were less cognitively advanced than the music therapy approaches for older children; rather, they attempt to soothe and relax the infant in order to distract him from his surroundings. Fowler-Kerry S, (1987) Conducted the study to assess the value of two cognitive strategies (suggestion and music distraction) in reducing pain in children. Two hundred children, aged 4.5-6.5 years, receiving routine immunization injections were randomly assigned to one of the intervention groups in this factorial study. The groups were designated as: distraction, distraction with suggestion, suggestion and control. Subjects reported their pain using a 4-point pain scale. Distraction was found to significantly decrease pain whereas suggestion did not. The results of this study support the use of music distraction in the reduction of injection pain in children.

Solutions to the Air Pollution Problem in America Essay examples -- En

Solutions to the Air Pollution Problem in America   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   It is steadily becoming harder to breathe these days. Every major city in the world is experiencing the ill effects of air pollution. The level of toxic air pollutants, known as toxics, has been on the rise globally, though not nationally, since the Clean Air Act of 1990, according to Office of Air Quality Planning and Standards [OAQPS], an office within the Environmental Protection Agency [EPA]. However, though more regions -- i.e., cities, metropolitan areas, rural areas, etc. -- are meeting the Office of Air Quality Planning and Standards, certain areas were and still are designated as "nonattainment" areas. These areas are regions which do not meet all the National Ambient Air Quality Standards [NAAQS] for ground-level ozone, a primary constituent of smog (USEPA-- National Air--Ozone and Carbon Monoxide 1).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   What are air pollutants and what is their composition? According to studies done by Brigham Young University on air pollution, air pollutants are made up of sulfur dioxide, carbon monoxide, hydrocarbons, nitrogen oxides, ozone, and lead (Health Problems 3). They are in particulate form meaning these compounds are particles 10 microns in size -- i.e., the diameter of an average human hair. In fact, most sources agree that these are the main components of outdoor, versus indoor, air pollution.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Locally, the state of Arizona has had trouble with sulfur dioxide levels in the past near mining areas such as Globe-Miami (USEPA--Breathing Easier 5-2,3). Those problems have been addressed and have been reported as below the Office of Air Quality Planning and Standards (USEPA--Breathing Easier ES-2,5-2,3). The big problem which remains is withi... ...tants: A Citizen's Guide." March 1991. United States Envirmental Protection Agency. Office of Policy, Planning and Evaluation. Office of Air and Radition. Environmental Indicators. [WWW document]. URL Go To, July 17, 1996. United States Environmental Protection Agency. Office of Air Quality Planning and Standards. National Air Quality and Emissions Trends Report, 1995. Ozone and Carbon Monoxide Air Quality Update. [WWW document]. URL Go To, 1995. United States Environmental Protection Agency. Office of Air and Radiation. 1995 National Air Quality Trends Brochure -- Toxic Pollutants. 1995 National Air Quality: Status and Trends. [WWW document]. URL Go To, 1995. United States Environmental Protection Agency. Region 9 Air And Toxics Division. Breathing Easier: 1996, A Report on Air Quality in California, Arizona, Neveda and Hawaii. Update Report, September, 1996.

Political Aspects of International Business

Political Aspects of International Business International Business (INBU350) The political aspects regard the International Business has been passing through changes that in one way or another affect the organizations. Countries fighting for defend of their territories against others or internal conflicts to keep the democracy alive; for instance the war between Iraq and Iran, or the citizens of Venezuela fighting for the survival of their democracy. As a result the pressure of the non-business situations stimulated the manner that the entrepreneurs do business internationally. Politics and the governments own interest have a direct connection with these change. The managerial method to deal with international business has been transform to better understand the foreign government’s politics. (Fitzpatrick, 1983). They have stimulated the evolution of managerial function involves with the assessment and evaluation of the non-business environment that has current relevance. Companies has to start comprehend how the different governments rules and policies works. Firstly the study of the culture, religion, ethnic, and how others companies making business in that particular country has been successfully. In case of those companies that don’t have the capital to invest in researching companies, can use the internal resources like an embassy together with the local government agencies. Furthermore of the strategy of the organizations to introduce products and services to the foreign nation they have to improve the managerial knowledge about it. Entrepreneurs can avoid unnecessary monetary looses if they watch closely any political movement. However companies have no control of any political status that can affect suddenly their business. In the meantime by tracking the governments issues can minimize any unwanted situation that directly or indirectly affect the company status. On the other hand is not guaranteed that everything going to be under control. Meanwhile the international business has a grow pattern ascendance that will dictate the future of how to make business. Every political issue has a cause and effect besides it negative aspects. The important of the globalization and new comportment to make business internationally has transformed the politics, regulations and policies of those restrictive governments. Additionally the endeavor of the international organizations to achieve and regulates the legal system such as ITC, GATT, and others. On the contrary the international law recognizes the right that any country has to accept or refuse any kind of foreign business in their territories. Meanwhile the United States government stimulated companies to establish operations oversea. Government policies can amend and pact relations with international business. Several reasons may cause governments to modify any deal with the international companies even without notification advance. Politics changes can affect dramatically the manner that international business deal with import, export, and trade with another countries. For example China worked a serious restructuration on their politics and regulations with the international companies, which include better conditions of work for the local employees. (Mcubbrey, 2010) Political and legal risks are two very important aspects of running a business of which an entrepreneur should be aware. Failure to recognize these risks and adjust accordingly could potentially hinder the performance of the overall business ‘As a result’ all this evidence indicates that companies that are looking for introduce of their operations internationally expect in return more than money invested. Therefore is about research and analyze how the country selected works regard the foreign companies. The entrepreneurs have to work with a serious analysis that need to include a investigation about culture, religions, ethnics, needs of the population, government, policies, issues and restrictions. Finally the result of this will be a considerable investment of money and resources and will be necessary a good planning to secure, a profitable returns on investments. By studying the international market, analyzing pros and con, and structure a serious business plan companies can prevent loss investments as a consequences of political risk. References Fitzpatrick, M. (1983)Â  Academic of management. Retrieved from: www. jstor. org/stable/257752 How managing political risk improves global business. Retrieved from: www. pwc. com/us/en/risk-compliance/managing-political-risk-improves-business-performance. jhtm

Brave New World Book Review

'Brave New World' Book Review In Brave New World, Aldous Huxley constructs a futuristic society based on pleasure without moral repercussions, and within it places a few oddball characters to stir up the plot. With eugenics at its core, this novel hearkens back to Shakespeares The Tempest, where Miranda says, O brave new world, that hath such people in it. Background on Brave New World   Aldous Huxley published Brave New World in 1932. He was already established as a drama critic and novelist of such books as Crome Yellow (1921), Point Counter Point (1928), and Do What You Will (1929). He also was well-known to many of the other great writers of his day, including the members of the Bloomsbury Group (Virginia Woolf, E.M. Forster, etc.) and D.H. Lawrence.Even though Brave New World is now considered a classic, the book was criticized for a weak plot and characterization when it was first published. One review even said, Nothing can bring it alive. Along with the poor and mediocre reviews, Huxleys book has also become one of the most frequently banned books in literary history. Book banners have cited negative activities (undoubtedly referring to the sex and drugs) in the book as reason enough to prevent students from reading the book. What World Is This? This Utopian/dystopian future offers the drug soma and other carnal pleasures, while manipulating the people into mind-numbing dependence. Huxley explores the evils of a seemingly satisfied and successful society, because that stability is only derived from the loss of freedom and personal responsibility. None of the people challenge the caste system, believing they all work together for the common good. The god of this society is Ford, if the dehumanization and loss of individuality wasnt enough. A Controversial Novel Part of what has made this book so controversial is the very thing that has made it so successful. We want to believe that technology has the power to save us, but Huxley shows the dangers as well.John claims the right to be unhappy. Mustapha says its also the right to grow old and ugly and impotent; the right to have syphilis and cancer; the right to have too little to eat; the right to be lousy; the right to live in constant apprehension of what might happen tomorrow... By getting rid of all of the most unpleasant things, the society also rid itself of many of the true pleasures in life. Theres no real passion. Remembering Shakespeare, Savage/John says: You got rid of them. Yes, thats just like you. Getting rid of everything unpleasant instead of learning to put up with it. Whether tis better in the mind to suffer the slings and arrows of outrageous fortune, or to take arms against a sea of troubles and by opposing end them... But you dont do either. Savage/John thinks of his mother, Linda, and he says: What you need... is something with tears for a change. Nothing costs enough here.

Speech on Hamlet Essay

Speech on Hamlet Essay Speech on Hamlet Essay ‘Speak to me. Speak to me. Oh speak. For which they say you spirits oft walk in death, speak of it. Stay and speak!’ Already in the first scene of the play Shakespeare begins to forewarn the audience against the evils of revenge. Horatio, the most loyal, cautious friend of Hamlets, witnesses the appearance of the ghost. In the renaissance period, those who believed in spirits, trusted that the presence of one meant that they had unfinished business to attend. Though this idea was both supernatural and horrifying to the Elizabethan audience, it made clearly evident that the ghost, ‘In the same figure, like the Kind that’s dead’, came back for a reason and one that was unpleasant. Hamlet’s perception is that the prior King was the ultimate father; he was his idol and ‘his fathers brother, but no more like his father’. As the conversation with Claudius, Gertrude and himself, he begins to communicate his disgust for Gertrude and says s o with, ‘to post with such dexterity to incestuous sheets.’ Here, the audience recognizes the actions of his mother can never be forgiven by Hamlet and that Claudius will never replace his father. ‘Foul deeds will rise’, and ‘So art thou to revenge, when thou shalt hear’. These thoughts establish the foreshadowing events of revenge throughout the entire play. When Hamlet commences his descent into madness, his thoughts create the idea to assemble a play within a play, the murder of Gonzago. He justifies the reasoning by stating that if Claudius is disturbed, he will then reveal guilt for his actions, ‘Wherein I’ll catch the conscience of the King’. Shakespeare stages this for the audience and the characters in the play are able to understand the validity of Claudius as the murderer of the late King and the potential outcomes of this revenge against evil. As death is the primary concern within the play and the worst result of most revenge tragedies at the time, Hamlets differentiation is that his madness is ‘deeply ambiguous’. This manipulative plot instigates the actions of revenge feigned by the evils that madness can induce. As Hamlets disgust and loathing of Claudius develops in Act 1, scene 3, his pace and short phrases hasten to match his quicken thoughts. Shakespeare does this to alert the audience of the suspense that arises with hamlets tone. His unfinished lines portray the irrationality of his thoughts that lead to, ‘take him in the purging’, of Claudius’ soul. His forceful, commanding dialogue towards Gertrude in the next scene, ‘come, come and sit you down, you shall not budge,’ allude to the action being taken to avenge Claudius and perform his murder. As he kills Polonius,’ thou wretched, rash,

Architectural Forms in the Computer Age Essay Example | Topics and Well Written Essays - 4500 words

Architectural Forms in the Computer Age - Essay Example More evidently it has resulted in the translation of complex geometrical forms into architectural designs. This can be perceived by observing the innovative and complex forms that the later buildings predominantly adopt. As seen by Bart Lootsma (Zellner 1999), "instead of trying to validate conventional architectural thinking in a different realm, our strategy today should be to infiltrate architecture with other media and disciplines to produce a new crossbreed." Computational design processes is characterized by flexibility, speed, precision and the fact that it allows one to clearly visualize the forms and spaces with the help of animation and rendering. Hence the use of computer technology in architecture is highly rewarding and leads to solutions for a number of issues. The common most positive outcome is that it has become increasingly easier to conceptualize complex geometrical forms and perform various calculations upon it to generate a design that can be practically executed. The technology also allows performing complex structural and environmental calculations with the output data giving precise information regarding the building's performance in various aspects. Further, the modification s and improvements in design have become extremely rapid and it has become highly convenient to transfer or share data and information between the team members of a project, at times sitting across the globe. This technology also offers great precision as compared to manual work. The word 'Digital architecture' refers to the architecture that is generated with this kind of high end computer technology. Such architecture does not only deal with the designing of forms but also with the construction and fabrication of the building on site with the use of computers. This essay explains and describes the computational architectural technology in the digital age through design process, design analysis and building construction process of some recent projects. The role of CAD-CAM It is only since the last few years that the Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) have began influencing the field of architecture. Realizing of complex and geometrical shapes became possible with the inception of this technology. This has helped in realizing possibility to design and construct buildings which seemed to be difficult and expensive when designed in the traditional manner. Note the below placed images of the Empire State building and the millennium tower in Tokyo, the former resembles the architecture of non-digital age as in 1930s. These forms predominantly rely upon repetitive geometry to achieve structural stability. The latter is a product of digitally generated form with the geometry that changes with its height. This is precisely controlled with computed calculations. The design of the digitally evolved form is more complex geometry and depends primarily upon its form for its structural stability rather than it's mass. The present essay discusses the use of computer technology in some of the advanced buildings designed by Foster and Associates. The digital architecture

To what extent had a middling class emerged in Britain by 1832 Essay

To what extent had a middling class emerged in Britain by 1832 - Essay Example The nobility controlled political and economic power in Britain whilst the commoners formed the working class. The Industrial Revolution was however based on the potential to make wealth and control estates. Due to the possibility of commoners becoming successful in business or in industrial affairs, a significant proportion of members of this class became wealthy and developed a different social life. Gradually, the noble class accepted a distinct social class of commoners who were able to wield a lot of influence and could not be considered like the destitute paupers. This culminated in the Reform Bill of 1832 which recognised the middle class3. However, it is apparent that a lot of transformation occurred in the period prior to 1832, which ushered in the need to recognise the 'middle class' as a distinct social grouping in England. This paper will study the period circa 1780 to 1832 to ascertain the important elements and aspects of the emergence of the British middle class. This paper will establish a historiography of the British middle class and its beginnings. Fundamental Debates Basically, the British society before the mid-eighteenth century was mainly ran by the nobility who formed a top tier of the society4. This include people from noble births and this was in sync with the teachings of Medieval times that kings and nobles had the divine right to rule over communities. In examining the pre-Industrial revolution period, Carmadine goes further to trace the different classes back to the Civil War and Great Rebellion which ushered Britain from an era of serfdom to a period where things were shaped in a capitalist manner5. However, by the mid-1700s, the British isles was basically agrarian. And this allowed the aristocracy to maintain an oligopoly over matters in the country. Wealth was strongly connected to the distribution and control of land and this allowed the aristocracy to have a great dominion over the way things were done in Britain6. Then came the Industrial Revolution which transformed the economy significantly and had an effect on the way things were done. This caused the society to be based more on wealth and money rather than just an agrarian system which was tied to beliefs and acceptance of nobility. The discussion on the growth of the middle class in Britain is based on some important factors that can be examined in order to justify why the society changed. From research, it is identified that two fundamental schools of thoughts exist to explain why and how the middle class evolved in the late 1700s to take over from the status quo. The first idea is based on the premise that the middle class evolved as a challenge to the aristocracy that existed and held an oligopoly over things. Under this argument, it is said that there was the need to liberalize and recognize the middle class and this caused the changes that culminated in the Reform Bill of 1832. The second school of thought identified that the middle class evo lved directly from the wealthy industrialists who made the best of opportunities that came with urbanisation, industrialisation and the growth of capital through investments. This group became significantly powerful that they were able to rise up and effect changes. Due to this, the aristocracy had no choice but to recognise them. The Economic Evolutionary School of Thought. This school of thought identifies that the gradual economic strength that some members of the old proletariat society acquired after