Cost-Quality Relationship Essay Example for Free

Cost-Quality Relationship Essay There are three types of costs when quality considerations are made: Appraisal Costs, Prevention Costs, and Failure Costs. These costs are affiliated with the efforts of process improvement and are also known as quality costs or cost of quality. Appraisal costs are associated with measuring, evaluating or auditing products and services to satisfy quality and performance requirements set by the company. Examples of this cost include inspection and testing of purchases material, final inspections, audits for products and services, and testing equipment. Prevention costs are associated with all activities designed to prevent and stop poor quality in the products and services provided to the customers. Examples of this cost include new product review, supplier surveys, capability evaluations, improvement projects, education and training. Failure costs result from products and services that did not meet the quality standards and requirements set by the company. They divided into two categories: Internal Failure Costs and External Failure Costs. Internal failure costs occur before delivery and shipment of product and/or before services are performed to the customer. Examples of this cost include scrap,  rework, retesting, re-inspecting, reviewing the material and downgrading. External failure costs occur after delivery and during or after providing the service to the customer. Examples of this cost include reviewing and processing customer complaints, customer returns, claims based on warranty, and recalls. The total quality costs are the sum of the appraisal, prevention, and failure costs. This will represent the difference between the actual costs of the product and/or service. The trade-offs between the appraisal, prevention, and failure costs are relevant. Some believe when the prevention costs are increased , the appraisal and failure costs will decrease substantially. This means that the total costs will be lower. Others say that if they spend too much on quality, it will reduce the money available for other projects such as upgrades to technology.

Age Related Nuclear Cataract Treatment

Age Related Nuclear Cataract Treatment P750 LOGBOOK 5 STUDENT ID : 6469969 Age related nuclear cataract is the anterior segment disease and it is the clouding of ocular lens characterized by reduced antioxidant levels in the lens core. Antioxidant cystine is a amino acid having molecular weight 240.3 g/mol and solubility of 50 mg/ml in 1 M Hcl is used to prevent cataract formation. To treat cataract, cystine is applied topically in the form of eye drops. The factors that reduce cystine bioavailability are, Tear film :- Topically applied drugs will first encounter tear film and it is considered as first protective structure. Nasolacrimal drainage system :- After the application cystine eye drops tear fluid turnover doubles it is called as washout effect. Due to pH and foreign body sensation reflex tearing will occur. Cornea :- It is the main mechanical barrier. Due to its sandwich like structure drugs with molecular weight less than 5 K Da and partition coefficient of 10 to 100 can pass through it. Cornea is composed of three layers, the outermost layer is epithelium which is lipophilic in nature, middle layer is stroma which is hydrophilic in nature and innermost layer is endothelium which is lipophilic in nature. FORMULATION PARAMETERS : The formulation parameters to be considered in formulating a topical cystine eye drops are, Physico chemical drug properties :- Partition coefficient log p of the formulation should range from 10 to 100. Molecular weight – molecular weight of the formulation should be less than 5 K Da. Charge – charge of the drug should be positive. Buffer capacity and pH :- eye drops should be formulated with a pH range of 7.0 to 7.7. If the pH is 7, 99% of the drug remains in unionized form and favors the permeation through lipophilic epithelium. If the pH is more than 7, most of the drug ionizes and easily diffuses through the hydrophilic stroma. Viscosity : viscosity of the eye drop preparation must be around 15 m Pa. Instillation volume :- instillation volume must be less than 30 Â µl because cul – de – sac can hold up to 30 Â µl. Osmotic pressure :- osmotic pressure of the eye drop must range between 310 to 350 m osm/kg Antioxidants :- cystine itself acts as a antioxidant, no other preservatives are required. FORMULATION APPROACH : Colloidal ocular delivery systems like micro emulsions are used to deliver the antioxidant cystine in the form of topical eye drops. Micro emulsions : Micro-emulsions acts as vehicles for the delivery of antioxidant cystine in the form of topical eye drops. In micro emulsions phase transition will occur between the bi-continuous micro-emulsion, oil in water emulsion, water in oil emulsion, and lamellar crystals. Components of micro emulsions are, Water. Oils like mineral oil, vegetable oils, di and triglycerides, fatty acid ester. Surfactant – non ionic, amphoteric and less commonly anionic and cationic surfactants are used. Co-surfactant – short and medium chain alcohols are used as co-surfactants. Advantages of phase transitions of micro-emulsions W/O micro :-emulsion : these micro-emulsions are responsible for protection of water soluble drugs and sustained release of water soluble drugs. O/W micro-emulsions :- these micro-emulsions are responsible for increasing solubility of lipophilic drugs. Bi-continuous micro-emulsions :- these micro-emulsions are having good wetting and spreading properties on the ocular surface hence these are used in ocular drug delivery systems. Micro-emulsions are having low viscosity hence it is easy to instill. These micro-emulsions are thermodynamically stable. These are easy to prepare, no mixing is required. In these micro-emulsions we can detect the phase separation easily, drug precipitation and microbial contamination. Micro-emulsions are used as vehicles due to solubilization of hydrophilic and lipophilic drugs. By using the micro-emulsions as vehicles we can increase the bio-availability of drugs. Glaucoma is anterior segment disease characterized by raised intra ocular pressure, which results in the loss of regional ganglia cells and degeneration of optic nerve. Glaucoma is the main ocular disease responsible for blindness. Antisense oligonucleotides (As ODN) helps in curing glaucoma disease. Antisense oligonucleotides (As ODN) : These are single stranded DNA fragments of 10 to 30 nucleotides, complementary to the target mRNA. Mechanism of action – Generally, DNA transcripts mRNA in the nucleus and this mRNA enters into the cytoplasm and ribosomes translate the mRNA. Finally results in the formation of proteins. Antisense oligonucleotides (As ODN) having complementary base sequence to that of mRNA binds with mRNA and prevents the formation of Cx proteins from it. Delivery route : I would like to choose intra-vitreous delivery route because, periocular injections of antisense oligonucleotides is responsible for poor stability and it is difficult for antisense oligonucleotides to penetrate through the cells. Intra-vitreous injection : It is the injection of antisense oligonucleotides into the vitreous with the help of a needle. In the treatment of many of the ocular diseases intra-vitreous administration of drugs is used. Advantages of intra-vitreous injection : This delivery route is responsible for achieving high concentration of drug in the vitreous. There will be no side effects, because it is not a systemic administration. Disadvantages of intra-vitreous injection : From the vitreous, many drugs are rapidly cleared due to blood – retinal barrier, therefore repeated dose administration is required. Frequent injections leads to endopthalmitis, lens damage, detachment of retina. FORMULATION PARAMETERS :- Chemical modification : chemical modification of antisense oligonucleotides leads to increased or decreased solubility, stability etc.. Phospho-diester group :- By replacing oxygen from the phospho-diester group with sulphur, stability and solubility increases and RNase H cleavage will occur. By replacing oxygen with methyl group there is increased stability but decrease in solubility, due to lack of charge cellular uptake will not occur, no RNase H activity. Sugar moiety modification :- By adding a alkyl group at the 2nd position of ribose, there is increase in hydrophilicity and binding affinity but mismatches will occur and no RNase H cleavage. Other modification :- Replacement of phospho-diester group with polyamide results in high affinity to mRNA but aqueous solubility decreases, cellular uptake decreases and no RNase H cleavage. FORMULATION APPROACH :- To prevent antisense oligonucleotides (As ODN) from enzymatic degradation and to improve the cellular uptake a variety of formulation approaches have been put forward. They are, liposomes, nanoparticles, peptides, dendrimers, and physical methods. Among these i would like to choose multi functional dendrimer carriers. Dendrimer carriers :- Dendrimers are branched molecules and spherical in nature. Dendrimers are divided into low molecular weight and high molecular weight species. The properties of dendrimers depends on the functional groups at their molecular level. Dendrimers are cationic in nature and possess positive charge on it. Antisense oligonucleotides shows its therapeutic effect at cytoplasmic level and these antisense oligonucleotides are anionic in nature and possess negative charge. During the formulation, dendrimer undergoes complexation and condensation with antisense oligonucleotides. The functional groups present at the molecular level are. Cell penetrating peptide :- TAT peptide is derived from human immunodeficiency virus and it acts as a cell penetrating peptide. TAT helps in cellular uptake of dendrimer antisense oligonucleotide complex. Fusogenic peptide :- Dendrimer- antisense oligonucleotide complex binds to the cell membrane than enters in to the cell through endocytosis. These fusogenic peptide helps in endisomal escape. Influenza virus hemagglutinin subunit-2 is a fusogenic peptide. Lipoamino acid :- This functional group helps in improving permeability and stability. Example, C14 Disadvantage of dendrimer carrier : cytotoxicity increases due to the presence of cell penetrating peptides and fusogenic peptides REFERENCE :- Dr Ilva Rupenthal lecture notes given on 4th April 2014.

Bowman’s strategy clock

Bowman’s strategy clock Executive summary The rationale of a chosen topic Tesco is because it is a top UK supermarkets since 1995.Tesco has shown considerable increase in the market and is been rewarded for its performance. In our evaluation of business environment of Tesco in past 5 years we have come to know that it is constantly making improvement in all environmental factors. By doing this models like Porters Five Force Rule, Pest Analysis, SWOT analysis we come to know why Tesco is UKs top supermarket by being focused differentiator. We have explained the successful strategy of Tesco by linking it with Bowmans Strategy Clock which helps us to know the strategy followed by Tesco over the years. Our evaluation on Tesco includes the statistic that proves why Tesco is the Best supermarket in the UK. Our statistic proves the number of customer increase of customers turning in Tesco in previous years. In our conclusion we have showed all this points of Tescos successful strategy and always trying to do something innovative to keep their customer focus because of the changing needs of customers in different cultural environments. Introduction The founder of Tesco was Jack Cohen, he managed to gain a profit of  £1 and sales of  £4 on the day he started with Tesco. Tesco is ranked third in world for largest grocery retailer, with its operations in more than 14 countries. The name Tesco had appeared first in 1924, and its first shop was opened in London. This strategy made them successful and is now the topmost Supermarket in UK. Tesco apart from being one of the largest retailers for food have also embraced the non food products and expanding on household goods, toiletries, electrical items, clothing etc. Strategy of Tesco is to focus on its customers. www.tescoplc.com, (2010) [online] Business environment: Business Environment is the total of all things external to business firms and industries which affect their organisation and operations. (B. Wheeler, 1968) The Environment is anything outside an organisation which may affect organisations present or future activities, thus the Environment is situational and it is unique to each organisation. (J. Kew, J. Stredwick, 2005) Changes that occur within a company are called as internal factors and changes outside the company are called as external factors. This affects the objectives and strategies of the company. PEST Importance The pest analysis tool helps us to understand the growth or decline of the market. It also helps to know about its position, potential and direction of the business. It is basically a business measurement tool. It consists of four main factors they are political, economic, social, technological. Pestle analysis of Tesco Pestle does consist of following factors such as political, economic, social, technology, environmental and legal. Political Political factors of any company has some government instruction and legal formalities and it also defines formal and informal rules. www.quickmba.com, (2010) [Online] The main problem Tesco is facing is recession that is directly affecting Tesco and all other retailers throughout the globe. Because of recession all the countries have to face huge number unemployment but Tesco been the fastest growing retailer might help in reducing the huge amount of unemployment. With the emergence of Tesco in recent years as a grocery retailer has kept them on the list of (OFT) Office of Fair Trading but it is using its strong position in agricultural market. The effect of the public regarding a supermarket in the town centre has grown a future problem in the policies. In order to gain momentum, the community organisation have ignored competition by starting and getting help from its neighbours to boycott other markets and large manufacturers provides support to smaller instead of huge supermarkets like our because of the expenses. After receiving the proposal from European commission regarding selling of goods at a lower price has been cut down this will affect this supermarkets which provide goods at a cheap rate in order to maintain the supremacy. Economic Environment Business Organisations operate in an economic environment which shapes, and is shaped by, their activities. In Market based economies this environment comprises variables which are dynamic, interactive and mobile and which, in part are affected by government in pursuit of its various roles in the Economy. C.Britton, I. Worthington, (2006) These factors are those which reduce the buyers capacity to purchase and also cost on capital. www.quickmba.com, (2010) [Online] The food retail market in UK is quite mature and highly competitive in which Tesco is the largest food sale retailer. Due to recession the food sectors in UK market has been badly affected and the inflation rate has gone negative. There is an increase in globalisation because the domestic market are been saturated and have the desire for their growth through self start, acquisition, franchising and merger. Because of scarcity of land, that is been compounded by the government legislation on the facility of town shopping has made difficult like supermarkets like Tesco to expand their location. Social Environment The social environment handles the graphical and cultural nature of external environment. Which contain of customer needs and size of potential needs. www.quickmba.com, (2010) [Online] The changing lifestyle of the consumers, their trends, their buying patterns and the opinion about the product after the use of the products are the main events that influence the buying trends of the customers in Europe and different countries. Thus Tesco needs to always try to understand what are changing needs of the customers. There is a considerable increase of young professional in the eastern European regions that have the changing trends. Thus Tesco and other retailers need to understand the customer opinion. Therefore the new products which the company wants to develop can be done by keeping a single persons view. The targets of Tesco as said in 2007 are to save carbon emission from all the new stores. Tesco did not only save carbon emissions in their own existing stores but also to distribute in different centres worldwide till 20/20. In the same year the Tesco divided CO2E into the number of goods delivered throughout the world at the end of 2012. Tesco invested around 86 million pounds for saving energy on technology on its stores like energy lightening, wind turbines, efficient bakery Owens and CHP (Combine Heat and Power) and stopping the use of freeze doors. Tesco has provided healthy products to the customers in different ranges like fruit and vegetables. They have also improved in nutritional labelling which helps the public to eat healthier diets. Tesco involved 2.4 million people in Thailand for national aerobics competition in the year 2007 in the same year Czech Republic and Malaysia got people active to raise money for cancer research. Technological Environment Technological factors help us in reduce barriers of entry, influence outsourcing decisions and also help in reducing minimum efficient production level. In 2008 Tesco had build 3 energy efficient stores in the country for testing the new equipments and this idea had intent to rule out across the business. Their first store reduced energy consumption by 29% compared to the original size of Tesco store. In Swansea consumption rate was reduced to 36% and carbon footprints reducing at 50% from the standard size of the store. The Tesco stores have very efficient Owens, refrigerator and energized air conditioners. They use timber instead of steel in their stores in order to reduce embedded carbons. The Tesco is been focused and working hard in order to reduce carbon technology for achieving energy reduction targets for which they have invested more than 65 million pounds in year 2008. Environmental Environment The Tesco was successful in reusing all the plastic trays. These plastic trays were been used to replace cardboard boxes which were been adopted by all over the world in order for safety of products. Tesco was the first UK supermarket to introduce degradable plastic carrier bags. These plastic bags decompose within sixty days into CO2, H2O, mineral matter and bio mass unlike the other plastic carrier bags. The Tesco has also taken steps to ensure the health and safety for products likes fruits, Vegetables and salads. This management scheme was introduced by Tesco in 1992 which concentrates on standard like variety, size, shape, taste and shelf requirements. The nature scheme also involves pollution prevention, use of plant protection products like fertilizers and manures. Re-use and recycle of materials and also to improve the wild life. The Tesco does not test its non food product items on animals. The Tesco contributes 10000 pounds every year in funding replacement of animals which are kept in medical experimentations. This seeks to the end of animal points. Analysis Porters Five Forces: By using porters five forces we are going to investigate the threats of substitutes from supermarkets, the buying capability of purchasing groceries, buying capability of suppliers regarding groceries, last but not the least the buying power of customers. www.321books.co.uk, (2010) [online] Threat from Entry: The pressure exerted from new entry is less and the market entrant cannot get large market share quickly. They get a big setback of cost and in addition they have to cut price on product as well as increase output. With Tesco and other supermarket having an experience of more than 50 years in the business the entry point is very tough. But Tesco and other supermarkets have a very less threat of new entrants because their distribution channel is well established and whoever enters new faces this as their biggest problem. Power of buyer: Tesco is a very huge organisation and they are market disciplined, its other competitors are also disciplined in approach for setting price because of government regulation. The customers have the power to purchase their product from many suppliers but in this industry it is more economic to purchase from retailer instead of many. Power of suppliers: In supermarket industry Tesco has an extreme advantage to dictate the market cost they offer their suppliers; this is because incase they refuse to pay then suppliers have got no one to sell their products. Tesco as a giant retailer does not need a supplier because he has got option of many suppliers but suppliers cannot lose. Tesco who purchases their material in large quantity. Hence power of suppliers is not much in this retail industry. Threat of Substitute: The retail market industry like supermarket there has been a large amount of competitors which makes the rivalry even intense. This intense rivalry makes the substitution force very high. The substitution level is further enhanced with customers having option of switching from one to another supermarket according to their needs. This avenues Tesco to improve its quality and be able to differentiate from its competitors. www.ivythesis.typepad.com, (2010) [online] SWOT Analysis Strength, weakness, Threat and Opportunities Understanding thorough various business models, all companies need several business strategies to run their business in a smooth manner. They follow various methods to do so. One of the major is to analysis the strengths weakness of the company along with the opportunities it has and which may arise in future and the threats which they may face. Strengths Tesco had received the award of being the best Retailer of the year in 2008. Thus they can use as this as a marketing campaign in order for demographic base, helping them to maintain their goal of maintaining substantiality with market growth. Every other retailing market has shown a severe decline in performance growth except Tesco which has shown a considerable increase in sales which is about 13% in UK market and around 26% in International market. Tesco consists of reserve funds on credit couples and those can enjoy the income they get it from in order to increase their business. Weakness Due to the high credit card arrears Tesco had to face bad debts which affected their profit margins greatly. And also house hold insurance claim affected their profit margins further. In some areas Tesco does not have a specialist grocer retail outlet on some products whose advantage can be taken by small retailers. The cost of products is rising and the income of people is very low which can directly affect Tescos message of mid to high ticket price items. Opportunities: Tescos acquisition of doing whatever at any time can help them to explore their stores to Asia and most probably South Korea and also other international retail markets. Tesco is able to maintain its economies of scale because of their high buying power it is ranked 3rd as global grocer in the globe. Tesco has a scope of further enhancement in technological area and also its sales revenue is increased by  ¼ million in 2008. We will see a growth in use of technology as Tesco provides its customers with direct online shopping of products. This is going to be done by launching Pad for non food items at reasonable or huge margin intakes. Threats: The profit margin will be impacted as there is an increase in cost of food and non food products. The needs of the customers are always changing thus Tesco needs to look after their buying pattern and thus needs a good technology to know about it on daily basis. The economies of country like UK and USA have been badly affected which means they will have low income and this will distract them from their main strategic focus. And thus they will need to focus on lower priced based goods or products instead of high priced products. Also some of sources are changing its position to far most areas will affect the margin rate on this product. This in turn will be a loss in margin of sales for Tesco. And Tesco will always be threatened to lose its market position to Wall-mart who can able to provide same means of motive and actions as done by Tesco. Bowman strategy Clock: The Bowmans clock is a way to analyze competitive position of the markets as compared to other competitors. The first step is competitor analysis, the process of identifying, assessing and selecting the key competitors. The second step is developing competitive e marketing strategies that strongly position the company against competitors and give it the greatest possible competitive advantage. P.Kotler, et-al, (2008). There are eight options: Low Price: Tesco being the market leader they have to keep their price on products very less which means low margin. Although Tesco have a low price for all its products but it does focus more on customers then to focus on low pricing to attract customers which is been done aggressively by other competitors. Hybrid: Tesco has a very low price and does take up steps to reinvest in the low price factor and which is one of the reason of its Leadership. The Company make enough efforts to take care of the cycle of reinvestment. Differentiation: Tesco Differentiates itself with their main objective of low price offered to customers with an added value services provided as it keeps in mind the customers their main focus. Focused differentiation: The primary objective of Tesco is focusing their customers and to improve relation with them in order to maintain a good customer loyalty with them, in order to survive in such a high competitive market. The main Steering Wheel of Tesco is its performance in all areas of their business like financial sector, non-food products, telecommunications and new markets to spread their business. The following are some important points as follows: Focusing to be a successful international retailer: Tesco is not only focusing on UK market as their main target but they are also forward in exploring itself in International markets too. They are coming up with opening few outlets in china, Brazil and India as well. Provide customers best service: Tesco is always looking forward to provide a good customer service with added value to its customers in UK market as it being their main aim. They are very good in food as well as non food: Not only very good in non-food market but they are also very good in food market. With increasing demand of fast food products by consumers Tesco has a very good and large section of providing them their needs. Developing retail service: It has always focused on to keep on developing its service sectors for customer loyalty like Tesco Finance, Telecommunication. They have achieved the best retailer of the year Award in 2008 which shows its performance. Earning Customer Loyalty: Is their main aspect of improvement in years of its success. Their scheme of launching loyalty card for its members has given them great results. Its Club Cards have got more than ten million peoples which capture eighty-five percent sales weekly. Implementation of Club Card done by Tesco has increased by 52% in sales and is growing higher then industry average. From there multidimensional customer segmentation with tailored communication in last June shows the number of mails received by it from its customers on their local Grocers .The mailing is been tailored on needs, potential and interest of its Club Card members. Tesco has achieved floor space expansion by 150%. Tesco online transactions are boosted up to 500,000 weekly, with sales of around two billion pounds every year. Conclusion: After researching about the environment of Tesco we have come up with this opinion that the strategies adopted by company are paying off from them. The company is showing a constant graph of their sales and the yearly turnover made by the company. Although company is doing good and is still making profit in the retail market during this recession period but still they are facing few challenges which are been tackled by constant technological enhancements and supported by good strategy. The company is diversifying pretty fast in international market but they are also looking to improve on better customer satisfaction. They stand at number three in the world retail market and have 30% of market share with them. They also have launched a new range of cheaper products to stop deserting of shoppers. They provide shoppers with a discount on buying of more than two items. The most successful story of Tesco is there launch of club card which has encouraged customers to buy and maintain loyal ty. Bibliography: (B. Wheeler, 1968, Business, Harper co) (C. Britton, I. Worthington, 2006, Business Environment, Pearson Education.) (J. Kew, J. Stredwick, (2005), Business environment: Managing in strategic context, CIPD Publishing) (P. Kotler, et-al, (2008), Principles of marketing, Pearsons Education) www.businessteacher.org.uk, (2010) [online], Available from URL http://www.businessteacher.org.uk/business-resources/swot-analysis-database/tesco-swot-analysis/ [Accessed 15 March 2010] www.guardian.co.uk, (2010) [Online], Available from URL http://www.guardian.co.uk/business/2009/jun/16/tesco-sales-losing-market-share [Accessed 5 March 2010] www.ivythesis.typepad.com, (2010) [Online], Available from URL http://ivythesis.typepad.com/term_paper_topics/2009/09/porters-five-force-model.html [Accessed 17 March 2010] www.loyalty.vg, (2010) [Online], Available from URL http://www.loyalty.vg/pages/CRM/case_study_14_Tesco.htm [Accessed 15 March 2010] www.modelanswer.co.uk, (2010) [Online], Available from URL http://www.modelanswer.co.uk/business/help/pestle/tescos.php [Accessed 14 March 2010] www.marketingteacher.com, (2010) [Online], Available from URL http://www.marketingteacher.com/Lessons/lesson_bowman.htm [Accessed 19 April 2010] www.opapers.com, (2010) [online], Available from URL http://www.oppapers.com/essays/Pest-Tesco/127719?topic [Accessed 17 April 2010] www.tesco-gradutes.com, (2010) [online], Available from URL http://www.tesco-graduates.com/home/about/social-responsibility [Accessed 18 April 2010] www.tesco.com, (2010) [online], Available from URL http://www.tesco.com/csr/downloads/pdf6.pdf [Accessed 19 April 2010] www.tescoplc.com, (2010) [Online], Available from URL http://www.tescoplc.com/plc/about_us/strategy/ [Accessed 14 April 2010] www.tescoplc.com, (2010)[Online], Available from URL http://www.tescoplc.com/plc/about_us/strategy/community/ [Accessed 1 March 2010] www.tescoplc.com,(2010)[online] , Available from URL http://www.tescoplc.com/plc/ir/financials/fiveyearsummary [Accessed 13 March 2010] www.oppapers.com,(2010)[Online] , Available from URL http://www.oppapers.com/essays/Tesco/249648 [Accessed 14 April 2010] www.quickmba.com, (2010)[Online], Available from URL http://www.quickmba.com/strategy/pest/ [Accessed 15 March 2010]

Cheap Labour: Canada :: essays research papers

Cheap Labour: Canada Canada, the so-called land of opportunities. This statement is a known fact due to the large amount of people immigrating to our country. It all started back in the 50's and is still occurring in the 90's. I will be discussing the different working mentalities between French Canadians and immigrants coming from various parts of the world. I will compare "Voiceless People" by Marco Micone, and White Niggers of America by Pierre Vallieres. White Niggers emphasizes on the mentality of French Canadian working class and Voiceless People emphasizes on immigrant's mentality towards working, which in this case is the Italian community. After reading "Rivalry Over the Ethnic Minorities", it was like reading my own family's past when they immigrated in Quebec back in the early 70's. Many Greek immigrants who immigrated from their native country followed the same pattern towards finding happiness. Like most of the French, they worked long hard hours in bad working conditions and not so great pay. These sweatshops represent the first act of action to climb up the social ladder. But for the immigrants, it meant much more: they have these jobs in order to save up some money for the future, by a nice house and reach the next step in social ladder. Most of the time, the immigrants would buy their home in other neighborhoods; they would change community because it reflected their new social situation. Because they have more money, they can move to an area where people of the same nationality live. They will leave the French back in the city where they will keep on working long hours because they never saved up or invested their money. The main point I'm trying to show is that the immigrants have a stronger ambition and desire to become more successful than the French do, maybe because they are not at home and threatened by others. This is the world view almost all immigrants have and this concept has a major effect on their lives. Voiceless People is exactly the same scenario for Antonio and his family. Antonio came here very poor and unable to speak a word of French. He started working in factories with very bad pay and even worse working conditions. Just like the typical immigrant, he never gave up, didn't let anyone put him down, continued to work because he had an ambition to become successful and buy a house knowing that he earned it with his own sweat. As a newcomer to this country, he seemed to succeed with great facility, unlike many French Canadians who seem somehow jealous of the immigrants who tend to succeed with such bad

Why Should I Be Moral? :: essays research papers fc

Why Should I Be Moral? The question of morality proves to be a complex interrogatory. Should I be moral? If I should be, then why? Why is morality important to society? An assumption can be made that morals derive from a purely religious perspective or the Golden Rule approach. We are told that it is right to be moral. This is an ineffective answer, since it does not apply to someone outside the moral circle (Olsen, 79). This in mind, there is really no way to prove this too a person who wants to know why he/she should be moral. According to Olen, the only answer to them would be "because you are". Happiness could also be included in the list of moral reasons. I personally feel that this is the best supported reason for being moral. Although there will be times when the moral decision will not be pleasurable, it will eventually lead to happiness. Morality is important for society as a whole, as it makes life livable. Now expanding on the happiness theory, I will discuss the ideas of Aristotle. Aristotle believed that happiness is the quality of whole human life. We all have misconceptions about happiness. Most of us believe that happiness is experiencing a lively feeling of joy or pleasant feelings. We can be happy at one moment, but not the next. Aristotle on the other hand said that true happiness includes pleasures, joys, and successes as well as many pains, griefs, and troubles in ones life. A happy life is not cause by the pleasures we've had, nor marred by the displeasures we've had. Aristotle also contended that children could not be happy as the requirement for happiness was a complete life. For instance, an old man looking back on his life and being able to say that it was good, is happiness. Aristotle defined the things that make happiness as health, wealth, friendship, and good moral character. Aristotle stated that happiness was also the highest good leaving nothing more to be desired. Life is made perfect by possession of all good things. We seek happiness for its own sake. All others are sought for happiness. Aristotle believed to become happy one must have good character and be willing to suffer to obtain the greater good later on. We should seek the good in the long run. Most men/women will not do this. We take the immediate pleasure. Most people think that happiness is unique to each person. Aristotle believed that there is only one true conception and that it holds the same for all humans. Power is not an attribute to happiness because

Introduction to Computer Organization and Computer Evolution Essay

In describing computers, a distinction is often made between computer architecture and computer organization. Although it is difficult to give precise definitions for these terms, a consensus exists about the general areas covered by each. Computer Architecture refers to those attributes of a system visible to a programmer or, put another way, those attributes that have a direct impact on the logical execution of a program. Examples of architectural attributes include the instruction set, the number of bits used to represent various data types (e.g., numbers, characters), I/O mechanisms, and techniques for addressing memory. Computer Organization refers to the operational units and their interconnections that realize the architectural specifications. Examples of organizational attributes include those hardware details transparent to the programmer, such as control signals; interfaces between the computer and peripherals; and the memory technology used. As an example, it is an architectural design issue whether a computer will have a multiply instruction. It is an organizational issue whether that instruction will implemented by a special multiply unit or by a mechanism that makes repeated use of the add unit of the system. The organizational decision may be based on the anticipated frequency of use of the multiply instruction, the relative speed of the two approaches, and the cost and physical size of a special multiply unit. Historically, and still today, the distinction between architecture and organization has been an important one. Many computer manufacturers offer a family of computer models, all with the same architecture but with differences in organization. Consequently, the different models in the family have different price and performance characteristics. Furthermore, a particular architecture may span many years and encompass a number of different computer models, its organization changing with changing technology. A prominent example of both these phenomena is the IBM System/370 architecture. This architecture was first introduced in 1970 and included a number of models. The customer with modest requirements could buy a cheaper, slower model and, if demand increased, later upgrade to a more expensive, faster model without having to abandon software that had already been developed. These newer models retained the same architecture so that the customer’s software investment  was protected. Remarkably, the System/370 architecture, with a few enhancements, has survived to this day as the architecture of IBM’s mainframe product line. II.Structure and Function A computer is a complex system; contemporary computers contain millions of elementary electronic components. The key is to recognize the hierarchical nature of most complex systems, including the computer. A hierarchical system is a set of interrelated subsystems, each of the latter, in turn, hierarchical in structure until we reach some lowest level of elementary subsystem. The hierarchical nature of complex systems is essential to both their design and their description. The designer need only deal with a particular level of the system at a time. At each level, the system consists of a set of components and their interrelationships. The behaviour at each level depends only on a simplified, abstracted characterization of the system at the next lower level. At each level, the designer is concerned with structure and function: †¢Structure: The way in which the components are interrelated †¢Function: The operation of each individual component as part of the structure The computer system will be described from the top down. We begin with the major components of a computer, describing their structure and function, and proceed to successively lower layers of the hierarchy. Function Both the structure and functioning of a computer are, in essence, simple. Figure 1.1 depicts the basic functions that a computer can perform. In general terms, there are only four: †¢Data processing: The computer, of course, must be able to process data. The data may take a wide variety of forms, and the range of processing requirements is broad. However, we shall see that there are only a few fundamental methods or types of data processing. †¢Data storage: It is also essential that a computer store data. Even if the computer is processing on the fly (i.e., data come in and get processed, and the results go out immediately), the computer must temporarily store at least those pieces of data that are being worked on at any given moment. Thus, there is at least a short-term data storage function. Equally important, the computer performs a long-term data storage  function. Files of data are stored on the computer for subsequent retrieval and update. †¢Data movement: The computer must be able to move data between itself and the outside world. The computer’s operating environment consists of devices that serve as either sources or destinations of data. When data are received from or delivered to a device that is directly connected to the computer, the process is known as input-output (I/O), and the device is referred to as a peripheral. When data are moved over longer distances, to or from a remote device, the process is known as data communications. †¢Control: Finally there must be control of these three functions. Ultimately, this control is exercised by the individual(s) who provides the computer with instructions. Within the computer, a control unit manages the computer’s resources and orchestrates the performance of its functional parts in response to those instructions. FIGURE 1.1 A FUNCTIONAL VIEW OF THE COMPUTER At this general level of discussion, the number of possible operations that can be performed is few. Figure 1.2 depicts the four possible types of operations. The computer can function as a data movement device (Figure 1.2a), simply transferring data from one peripheral or communications line to another. It can also function as a data storage device (Figure 1.2b), with data transferred from the external environment to computer storage (read) and vice versa (write). The final two diagrams show operations involving data processing, on data either in storage (Figure 1.2c) or en route between storage and the external environment Structure Figure 1.3 is the simplest possible depiction of a computer. The computer  interacts in some fashion with its external environment. In general, all of its linkages to the external environment can be classified as peripheral devices or communication lines. There are four main structural components (Figure 1.4): †¢Central Processing Unit (CPU): Controls the operation of the computer and performs its data processing functions; often simple referred to as processor †¢Main memory: Stores data †¢I/O: Moves data between the computer and its external environment †¢System interconnection: Some mechanism that provides for communication among CPU, main memory, and I/O FIGURE 1.3 THE COMPUTER FIGURE 1.4 THE COMPUTER: TOP-LEVEL STRUCTURE There may be one or more of each of the aforementioned components. Traditionally, there has been just a single CPU. In recent years, there has been increasing use of multiple processors in a single computer. The most interesting and in some ways the most complex component is the CPU; its structure is depicted in Figure 1.5. Its major structural components are: †¢Control unit: Controls the operation of the CPU and hence the computer †¢Arithmetic and logic unit (ALU): Performs the computer’s data processing functions †¢Registers: Provides storage internal to the CPU †¢CPU interconnection: Some mechanism that provides for communication among the control unit, ALU, and registers FIGURE 1.5 THE CENTRAL PROCESSING UNIT (CPU) Finally, there are several approaches to the implementation of the control unit; one common approach is a microprogrammed implementation. In essence, a microprogrammed control unit operates by executing microinstructions that define the functionality of the control unit. The structure of the control unit can be depicted as in Figure 1.6. FIGURE 1.6 THE CONTROL UNIT III.Importance of Computer Organization and Architecture The computer lies at the heart of computing. Without it most of the computing  disciplines today would be a branch of the theoretical mathematics. To be a professional in any field of computing today, one should not regard the computer as just a black box that executes programs by magic. All students of computing should acquire some understanding and appreciation of a computer system’s functional components, their characteristics, their performance, and their interactions. There are practical implications as well. Students need to understand computer architecture in order to structure a program so that it runs more efficiently on a real machine. In selecting a system to use, they should be able to understand the tradeoff among various components, such as CPU clock speed vs. memory size. [Reported by the Joint Task Force on Computing Curricula of the IEEE (Institute of Electrical and Electronics Engineers) Computer Society and ACM (Association for Computing Machinery)]. IV.Computer Evolution A brief history of computers is interesting and also serves the purpose of providing an overview of computer structure and function. A consideration of the need for balanced utilization of computer resources provides a context that is useful. The First Generation: Vacuum Tubes ENIAC: The ENIAC (Electronic Numerical Integrator And Computer), designed by and constructed under the supervision of John Mauchly and John Presper Eckert at the University of Pennsylvania, was the world’s first general-purpose electronic digital computer. The project was a response to U.S. wartime needs during World War II. The Army’s Ballistics Research Laboratory (BRL), an agency responsible for developing range and trajectory tables for new weapons, was having difficulty supplying these tables accurately and within a reasonable time frame. Mauchly, a professor of electrical engineering at the University of Pennsylvania, and Eckert, one of his graduate students, proposed to build a general-purpose computer using vacuum tubes for the BRL’s application. In 1943, the Army accepted this proposal, and work began on the ENIAC. The resulting machine was enormous, weighing 30 tons, occupying 1500 squre feet of floor space and containing more than 18,000 vacuum tubes. When operating, it consumed 140 kilowatts of power. It was also substantially faster than any electromechanical computer, being capable of 5000 additions per second. The ENIAC was a decimal rather  than a binary machine. That is, numbers were represented in decimal form and arithmetic was performed in the decimal system. Its memory consisted of 20 â€Å"accumulators,† each capable of holding a 10-digit decimal number. A ring of 10 vacuum tubes represented each digit. At any time, only one vacuum tube was in the ON state, representing one of the 10 digits. The major drawback of the ENIAC was that it had to be programmed manually by setting switches and plugging and unplugging cables. The ENIAC was completed in 1946, too late to be used in the war effort. Instead, its first task was to perform a series of complex calculations that were us ed to help determine the feasibility of the hydrogen bomb. The use of the ENIAC for a purpose other than that for which it was built demonstrated its general-purpose nature. The ENIAC continued to operate under BRL management until 1955, when it was disassembled. The von Neumann Machine: The task of entering and altering programs for the ENIAC was extremely tedious. The programming process could be facilitated if the program could be represented in a form suitable for storing in memory alongside the data. Then, a computer could get its instructions by reading them from memory, and a program could be set or altered by setting the values of a portion of memory. This idea, known as the stored-program concept, is usually attributed to the ENIAC designers, most notably the mathematician John von Neumann, who was a consultant on the ENIAC project. Alan Turing developed the idea at about the same time. The first publication of the idea was in a 1945 proposal by von Neumann for a new computer, the EDVAC (Electronic Discrete Variable Automatic Computer). In 1946, von Neumann and his colleagues began the design of a new stored-program computer, referred to as the IAS computer, at the Princeton Institute for Advanced Studies. The IAS computer, although not completed until 1952, is the prototype of all subsequent general-purpose computers. Figure 1.7 shows the general structure of the IAS computer. It consists of: †¢A main memory, which stores both data and instructions †¢An arithmetic and logic unit (ALU) capable of operating on binary data †¢A control unit, which interprets the instructions in memory and causes them to be executed †¢Input and output (I/O) equipment operated by the control unit FIGURE 1.7 STRUCTURE OF THE IAS COMPUTER Commercial Computers The 1950s saw the birth of the computer industry with two companies, Sperry and IBM, dominating the marketplace. UNIVAC I: In 1947, Eckert and Mauchly formed the Eckert-Mauchly Computer Corporation to manufacture computers commercially. Their first successful machine was the UNIVAC I (Universal Automatic Computer), which was commissioned by the Bureau of the Census for the 1950 calculations. The Eckert-Mauchly Computer Corporation became part of the UNIVAC division of Sperry-Rand Corporation, which went on to build a series of successor machines. The UNIVAC I was the first successful commercial computer. It was intended, as the name implies, for both scientific and commercial applications. The first paper describing the system listed matrix algebraic computations, statistical problems, premium billings for a life insurance company, and logistical problems as a sample of the tasks it could perform. UNIVAC II: The UNIVAC II which had greater memory capacity and higher performance than the UNIVAC I, was delivered in the late 1950s and illustrates several trends that have remained characteristic of the computer industry. First, advances in technology allow companies to continue to build larger, more powerful computers. Second, each company tries to make its new machines upward compatible with the older machines. This means that the programs written for the older machines can be executed on the new machine. This strategy is adopted in the hopes of retaining the customer base; that is, when a customer decides to buy a newer machine, he or she is likely to get it from the same company to avoid losing the investment in programs. The UNIVAC division also began development of the 1100 series of computers, which was to be its major source of revenue. This series illustrates a distinction that existed at one time. In 1955, IBM, which stands for International Business Machines, introduced the companion 702 product, which had a number of hardware features that suited it to business applications. These were the first of a long series of 700/7000 computers that established IBM as the overwhelmingly dominant computer manufacturer. The Second Generation: Transistors The first major change in the electronic computer came with the replacement of the vacuum tube by the transistor. The transistor is smaller, cheaper, and dissipates less heat than a vacuum tube but can be used in the same way  as a vacuum tube to construct computers. Unlike the vacuum tube, which requires wires, metal plates, a glass capsule, and a vacuum, the transistor is a solid-state device, made from silicon. The transistor was invented at Bell Labs in 1947 and by the 1950s had launched an electronic revolution. The National Cash Registers (NCR) and, more successfully, Radio Corporation of America (RCA) were the front-runners with some small transistor machines. IBM followed shortly with the 7000 series. The second generation is noteworthy also for the appearance of the Digital Equipment Corporation (DEC). DEC was founded in 1957 and, in that year, delivered its first computer, the PDP-1 (Programmed Data Processor). This computer and this company began the minicomputer phenomenon that would become so prominent in the third generation. The IBM 7094: From the introduction of the 700 series in 1952 to the introduction of the last member of the 7000 series in 1964, this IBM product line underwent an evolution that is typical of computer products. Successive members of the product line show increased performance, increased capacity, and/or lower cost. Table 1.1 illustrates this trend. The Third Generation: Integrated Circuit A single, self-contained transistor is called a discrete component. Throughout the 1950s and early 1960s, electronic equipment was composed largely of discrete components–transistors, resistors, capacitors, and so on. Discrete components were manufactured separately, packaged in their own containers, and soldered or wired together onto masonite-like circuit boards, which were then installed in computers, oscilloscopes, and other electronic equipment. Early second-generation computer contained about 10,000 transistors. This figure grew to the hundreds of thousands, making the manufacture of newer, more powerful machines increasingly difficult. In 1958 came the achievement that revolutionized electronics and started the era of microelectronics: the invention of the integrated circuit. Microelectronics: Microelectronics means, literally, â€Å"small electronics.† Since the beginnings of digital electronics and the computer industry, there has been a persistent and consistent trend toward the reduction in size of digital electronic circuits. The basic elements of a digital computer, as we know, must perform storage, movement, processing, and control functions. Only two fundamental types of components are required: gates and memory  cells. A gate is a device that implements a simple Boolean or logical function. Such devices are called gates because they control data flow in much the same way that canal gates do. The memory cell is a device that can store one bit of data; that is, the device can be in one of two stable states at any time. By interconnecting large numbers of these fundamental devices, we can construct a computer. We can relate this to our four basic functions as follows: †¢Data storage: Provided by memory cells. †¢Data processing: Provided by gates. †¢Data movement: The paths between components are used to move data from memory to memory and from memory through gates to memory. †¢Control: The paths between components can carry control signals. When the control signal is ON, the gate performs its function on the data inputs and produces a data output. Similarly, the memory cell will store the bit that is on its input lead when the WRITE control signal is ON and will place the bit that is in the cell on its output lead when the READ control signal is ON. Thus, a computer consists of gates, memory cells, and interconnections among these elements. The integrated circuit exploits the fact that such components as transistors, resistors, and conductors can be fabricated from a semiconductor such as silicon. It is merely an extension of the solid-state art to fabricate an entire circuit in a tiny piece of silicon rather than assemble discrete components made from separate pieces of silicon into the same circuit. Many transistors can be produced at the same time on a single wafer of silicon. Equally important, these transistors can be connected with a process of metallization to form circuits. Figure 1.8 depicts the key concepts in an integrated circuit. A thin wafer of silicon is divided into a matrix of small areas, each a few millimetres square. The identical circuit pattern is fabricated in each area, and the wafer is broken up into chips. Each chip consists of many gates and/or memory cells plus a number of input and output attachment points. This chip is then packaged in housing that protects it and provides pins for attachment to devices beyond the chip. A number of these packages can then be interconnected on a printed circuit board to produce larger and more complex circuits. As time went on, it became possible to pack more and more components on the  same chip. This growth in density is illustrated in Figure 1.9; it is one of the most remarkable technological trends ever recorded. This figure reflects the famous Moore’s law, which was propounded by Gordon Moore, cofounder of Intel, in 1965. Moore observed that the number of transistors that could be put on a single chip was doubling every year and correctly predicted that this pace would continue into the near future. FIGURE 1.9 GROWTH IN CPU TRANSISTOR COUNT The consequences of Moore’s law are profound: 1.The cost of a chip has remained virtually unchanged during this period of rapid growth in density. This means that the cost of computer logic and memory circuitry has fallen at a dramatic rate. 2.Because logic and memory elements are placed closer together on more densely packed chips, the electrical path length is shortened, increasing operating speed. 3.The computer becomes smaller, making it more convenient to place in a variety of environments. 4.There is a reduction in power and cooling requirements. 5.The interconnections on the integrated circuit are much more reliable than solder connections. With more circuitry on each chip, there are fewer interchip connections. IBM System/360: By 1964, IBM had a firm grip on the computer market with its 7000 series of machines. In that year, IBM announced the System/360, a new family of computer products. Although the announcement itself was no surprise, it contained some unpleasant news for current IBM customers: the 360 product line was incompatible with older IBM machines. Thus, the transition to the 360 would be difficult for the current customer base. This was a bold step by IBM, but one IBM felt was necessary to break out of some of the constraints of the 7000 architecture and to produce a system capable of evolving with the new integrated circuit technology. The 360 was the success of the decade and cemented IBM as the overwhelmingly dominant computer vendor, with a market share above 70%. The System/360 was the industry’s first planned family of computers. The family covered a wide range of performance and cost. Table 1.2 indicates some of the key characteristics of the various models in 1965. The concept of a family of compatible computers was both novel and extremely successful. The characteristics of a family are as follows: †¢Similar or identical instruction set: The program that executes on one machine will also execute on any other. †¢Similar or identical operating system: The same basic operating system is available for all family members. †¢Increasing speed: the rate of instruction execution increases in going from lower to higher family members. †¢Increasing number of I/O ports: In going from lower to higher family members. †¢Increasing memory size: In going from lower to higher family members. †¢Increasing cost: In going from lower to higher family members. DEC PDP-8: Another momentous first shipment occurred: PDP-8 from DEC. At a time when the average computer required an air-conditioned room, the PDP-8 (dubbed a minicomputer by the industry) was small enough that it could be placed on top of a lab bench or be built into other equipment. It could not do everything the mainframe could, but at $16,000, it was cheap enough for each lab technician to have one. The low cost and small size of the PDP-8 enabled another manufacturer to purchase a PDP-8 and integrate it into a total system for resale. These other manufacturers came to be known as original equipment manufacturers (OEMs), and the OEM market became and remains a major segment of the computer marketplace. As DEC’s official history puts it, the PDP-8 â€Å"established the concept of minicomputers, leading the way to a multibillion dollar industry.† Later Generations Beyond the third generation there is less general agreement on defining generations of computers. Table 1.3 suggests that there have been a number of later generations, based on advances in integrated circuit technology. GenerationApproximate DatesTechnologyTypical Speed (operations per  second) With the rapid pace of technology, the high rate of introduction of new products and the importance of software and communications as well as hardware, the classification by generation becomes less clear and less meaningful. In this section, we mention two of the most important of these results. Semiconductor Memory: The first application of integrated circuit technology to computers was construction of the processor (the control unit and the arithmetic and logic unit) out of integrated circuit chips. But it was also found that this same technology could be used to construct memories. In the 1950s and 1960s, most computer memory was constructed from tiny rings of ferromagnetic material, each about a sixteenth of an inch in diameter. These rings were strung up on grids of fine wires suspended on small screens inside the computer. Magnetized one way, a ring (called a core) represented a one; magnetized the other way, it stood for a zero. It was expensive, bulky, and used destructive readout. Then, in 1970, Fairchild produced the first relatively capacious semiconductor memory. This chip, about the size of a single core, could hold 256 bits of memory. It was non-destructive and much faster than core. It took only 70 billionths of a second to read a bit. However, the cost per bit was higher than for that of core. In 1974, a seminal event occurred: The price per bit of semiconductor memory dropped below the price per bit of core memory. Following this, there has been a continuing and rapid decline in memory cost accompanied by a corresponding increase in physical memory density. Since 1970, semiconductor memory has been through 11 generations: 1K, 4K, 16K, 64K, 256K, 1M, 4M, 16M, 64M, 256M, and, as of this writing, 1G bits on a single chip. Each generation has provided four times the storage density of the previous generation, accompanied by declining cost per bit and declining access time. Microprocessors: Just as the density of elements on memory chips has  continued to rise, so has the density of elements on processor chips. As time went on, more and more elements were placed on each chip, so that fewer and fewer chips were needed to construct a single computer processor. A breakthrough was achieved in 1971, when Intel developed its 4004. The 4004 was the first chip to contain all of the components of a CPU on a single chip: the microprocessor was born. The 4004 can add two 4-bit numbers and can multiply only be repeated addition. By today’s standards, the 4004 is hopelessly primitive, but it marked the beginning of a continuing evolution of microprocessor capability and power.

Computer Task Group, Inc vs Brotby Essay

In 1995 William Brotby was hired by Computer Task Group, Inc. (CTG) as an information technologies consultant. Upon hiring, Brotby had to sign an agreement stating that he would be restricted to work for any CTG customers if he left the company. No more than two years later, Brotby left CTG and began to work for one of CTG’s customers known as Alyeska Pipeline Service Company. CTG, plaintiff, filed a suit against Brotby, defendant, in a federal district court alleging breach of contract. During the production of discovery, Brotby refused to fully respond to CTG’s interrogatories, never gave truthful answers, filed unwarranted motions, made flimsy objections, and never disclosed all of the information that CTG sought. Brotby was fined twice by the court and was issued five separate orders ordering him to cooperate. Because of Brothby’s continuous refusal to cooperate, CTG eventually filed a motion to enter default judgment against him in 1999. The court granted the motion; however, Brotby appealed to the U. S. Court of Appeals for the Ninth Circuit. Is continuous refusal of the defendant to produce discovery enough to warrant a default judgment by a federal district court? The federal district court granted CTG’s motion to enter a default judgment. The U. S. Court of Appeals for the Ninth Circuit affirmed the judgment of the lower court. Therefore, the appellate court held that â€Å"in light of Brotby’s horrible record of discovery abuses† and his â€Å"abiding contempt and continuing disregard for the court’s orders,† the lower court properly exercised its discretion in entering a default judgment against the defendant. The Federal Rule of Civil Procedure 37 allows the district court to enter a default judgment against a party who fails to comply with an order demanding discovery. In addition, the district court must weigh five factors in order to appropriately decide if a sanction of default for noncompliance with discovery is grounds for dismissal. These five factors are: â€Å"(1) the public’s interest in expeditious resolution of litigation; (2) the court’s need to manage its ocket; (3) the risk of prejudice to the opposing party; (4) the public policy favoring disposition of cases on their merits; and (5) the availability of less drastic sanctions. † When a court order is violated, the first and second factors will favor sanctions whereas the fourth will challenge the order. With regards to the first factor, Brotby’s actions were deliberate; he intended his actions to be as they were. Moreover, in determining whether abolishing sanctions are appropriate in Brotby’s case is reliant on the third and fifth factors. Brotby violated court orders by failing to produce sufficient and factual documents, and by failing to pay one of the fines. These deceitful tactics delayed the litigation process while burdening the court, and prejudiced CTG. Brotby failed to produce documents ordered by the court, and most of what he did submit came after discovery. The withholding of important information and the time delay is sufficient prejudice towards CTG. There are three factors considered in deciding whether the district court adequately considered lesser sanctions: â€Å"(1) explicitly discussed the alternative of lesser sanctions and explained why it would be inappropriate; (2) implemented lesser sanctions before ordering the case dismissed; and (3) warned the offending party of the possibility of dismissal. † The district court judge appropriately considered the alternative of lesser sanctions by ordering Brotby to comply with CTG’s discovery request five times and imposing two lesser sanctions against him. However, Brotby never responded and therefore it is appropriate to discard lesser sanctions if the court anticipates continuous false misconduct. Brotby also had continuous awareness that his unwillingness to cooperate would eventually result in a default judgment against him; the judge warned him to â€Å"stop playing games† if he wanted to stay in the game. Therefore, the two monetary sanctions, five orders ordering him to cooperate, and repeated warnings proved enough notice that Brotby’s continued failure to comply would result in default.