Effect of reverberation and amplification on sound localisation Essay

Effect of reverberation and amplification on sound localisation - Essay Example Binaural cues are based on the processing of differences in intensity, time and frequency correlation between both ears in the central nervous system. Localisation can be affected by any number of factors, including age, hearing loss, gender, handedness, environmental conditions and sound variations. An important factor in sound localisation is reverberation, which affects auditory perception and can provide listeners with a cue for sound distance. Reverberation refers to the acoustic environment that surrounds a sound, and is defined as the combined effect of multiple sound reflections within a room. Hearing loss may affect listening in reverberation by distorting the speech spectrum, therefore it is interesting to further investigate the effect of reverberation on speech localisation. Sound localisation may also be affected by hearing aids, as these may affect the localisation cues. Sound localisation therefore can be both negatively and positively affected by hearing aids. Directi onal microphones may disrupt binaural cues for localisation, as they can artificially change the inter-aural level and phase differences, which are both critical cues for localisation. ... However, previous studies are contradictory as to whether bilateral or unilateral hearing aids are better when in terms of sound localisation. The main purpose of the present study is to investigate the contribution of adding reverberation on a listening environment to the abilities of normal hearing and hearing impaired listeners in localising speech and non-speech signals, and to evaluate whether it is necessary to add reverberant environments in clinical testing. Another objective of the study will be to determine if adding reverberation makes localisation more challenging for hearing impaired listeners in comparison to normal hearing listeners. The second main purpose of the present study is to understand the effect of the hearing loss and the hearing aid amplification systems on the utilization of the localisation cues in reverberant and anechoic environments. These two factors will be investigated separately by comparing the hearing impaired performances with and without hearin g aids in both listening environments. 1.2 Thesis Outline Chapter 1 Introduction Chapter 2 Background and Literature Review. This chapter introduces the concepts and literature on horizontal sound localisation in both normal and hearing impaired listeners. Background information on reverberation, and what is known on the effects of reverberation on our ability to localise sound sources in the horizontal plane, is also introduced. Chapter 3 Experimental Design. This chapter describes the experimental set-up and apparatus used in the localisation experiments in the thesis. It will further provide some details of the stimuli, reverberation, and the methods, used in simulating different reverberant environments. Chapter 4 KEMAR Measurements. This chapter reports the measurements

Minorities in the UK Essay Example | Topics and Well Written Essays - 750 words

Minorities in the UK - Essay Example However, there are several factors which seem incomplete in the overall claim on the part of the locals. The first one is that the identity of C is known which does not violate the same point in the Act. In this vein, 187B of the 1990 Town and Country Planning Act Part 3 states: Rules of court may provide for such an injunction to be issued against a person whose identity is unknown.1 This is why the local authority made a huge mistake at imposing an illegal breach of planning toward the identified person in keeping strictly with the law. On the other hand, the fact that C bought that piece of land is more than just weighty. She must get through a host of different executive bodies to make it her private property. Thus, if the local authority disregards the fact of purchasing land, then it disregards and sincerely blames the work of officials responsible for selling land to C. All in all, it is a provoking point addressed to the overall executive branch of power. It also does harm to the democratic freedoms proclaimed and shared by the British government. As a result, it is a serious violation of the law. Regardless of the fact that C is of Roma decent, she is an owner. By and large, there is a universal norm on justifying the gist of private property and rights of individuals, namely: â€Å"Property rights† is an index of the degree to which the government enforces laws that protect private property.2 Thus, the eviction is not permissible. To say more, the case is all about some discriminatory nature nurtured highly on the part of the local authority. C wants to station her caravans in order to provide her children with suffice healthcare and education which is within easy reach. This is the next hallmark of the discussion. Once again, here is the fact of straight-forward discrimination toward Roma people in the UK. In this respect the High Court should take it into account since it would be a blame for EU and the UK, in particular. Equality in rights i s needed to keep the social equilibrium. However, it is a case for EU, as the British government lobbied on issues concerned with equal access to education, employment and housing for Roma people.3 This is why the case of C should be considered in terms of international commission on the human rights and the right for housing, in particular. What is more, the fact that C could buy the piece of the land in the London Green Belt makes it possible to suppose that she has a host of other rights. According to the ECSR and the Committee on Human Rights in Europe, the right to housing permits the exercise of many other rights – civil and political as well as economic, social and cultural rights.4 Hereby, C is eligible in taking her part while solving the issue of stationing her caravans near the local school and healthcare facilities. Roma people and other indigenous ethnical groups living in the UK are also protected by the OSCE conventions on their sustainable integration.5 Hence, it is another standpoint to think of by the High Court while considering the merits of the case. Along with the undeniable fact of purchasing and owning the land, C is allowed to share the rest of the amenities as declared by the Council of Europe’s Framework Convention for the Protection of National Minorities which the UK belongs to.6 Thus, the UK government cannot disregard a set of obligations based on the international

Representation of ethics in the stage dramas of Pakistan Essay Example for Free

Representation of ethics in the stage dramas of Pakistan Essay It is a sad reality that : vulgarity and obscenity has corrupted our theaters as commercialization has become their main motive , this paper discusses these issues. Stage dramas are related to our society and culture, they were the part of our society and will remain, however modern changes have taken place . Dances and vulgar comments have no positive impact on our society and they fail to depict our culture. Background Indrasabha In 1855, the enactment of the play Indrasabha (the Heavenly Court of Indra) written by Agha Hasan Amanat Ali in the courtyard of the last Nawab of Oudh, Wajid Ali Shah, marked the beginning of Urdu theatre. The drama dealt with the love story between a fairy and a prince. The Nawab, who was a Kathak dancer and had written theses on stage techniques, composed some of the songs and choreographed the dances for the play. It was a huge success. Its characters (Sabaz Pari (Green Fairy), Kala Deo (Black Devil) and Lal Deo (Red Devil)) live on as a part of the vocabulary of the South Asia. Post Independence theater Pakistani literature The distinct voice of Pakistani literature came soon after the Partition of India in 1947. Since there were many cultural similarities, Urdu and English Literature was inherited by this new state. Over due course, a literature which was somewhat uniquely Pakistani has emerged in every province. Initially the plays were all about the independence and the atrocities committed on the Muslims by the Hindus and Sikhs but this gradually began to change and the current trend is specifically Pakistani venturing into many different genres. Saadat Hasan Manto Main article: Saadat Hasan Manto Manto is arguably the most influential Urdu writer of the 20th century. He was one of the most controversial as well. His work is comparable with D. H. Lawrence. This comparison is made because like Lawrence he also wrote about the topics considered social taboos of his Society. He addressed topics ranging from the socio-economic injustice prevailing in pre- and post-colonial South Asia; he stirred up quite a fury when he wrote about controversial topics of love, sex, incest, prostitution and the typical hypocrisy of a traditional South Asian male. In dealing with these topics, he wasnt careful to conceal any of the facts and clearly showed the true state of affairs. His short stories were often intricately structured, with vivid satire and a good sense of humor. Manto was a well known film writer of the Indian cinema and was making good money. He however, chose to abandon his lucrative career and migrated to Pakistan. In the seven years that Manto lived in Lahore he continuously struggled for survival. However, he proved to be a productive individual who gave some of his best writings to the literary world regardless of his domestic situation. It was in Lahore that he wrote many of his best known works. Manto was primarily known for his short stories of the South Asia, great literature out of the events relating to the Partition of India. The literature, which came out of the period that followed, is considered to have been progressive in its tone and spirit. According to several critics it had not only evolved its own identity, but also had played a significant role in documenting the hardships and hopes of Pakistan in the latter part of the 20th century. Manto also wrote plays and many of his stories have been successfully adapted for the stage. Some of his characters have become legends in the minds of theatregoers. Farrukh Nigar Aziz The daughter of Abdul Aziz Falakpaima, Farrukh Nigar Aziz was a known literary figure even before the partition. She and her sisters were educated along liberal styles of education. These women received opportunities that were somewhat of a rarity in their day. Formal education for Muslim women and having a career in the arts or performing arts was considered to be unrespectable. Types of theatre The general complaint in conservative circles is that commercial theatre is lowbrow and thrives on obscene dialogue and dances. The fact is that at least three departments are tasked with monitoring the activities of commercial theatre. From the Punjab Arts Council, which is responsible for vetting the scripts to District Coordination Officers, who are authorized to monitor the screening of plays, to the Home Department that actually takes action against producers, directors, artistes and theatre owners, the dice is loaded against entertainment at every step. Local theatre Commercial theatre is surviving this accusation and, in some cases, even thriving this shows that people want entertainment and are prepared to watch plays despite the hazards of doing so. Just like any demand and supply situation, since there is a demand there will be a supply. The arrival of commercial theatre in Lahore was in the early 1980s. The joint efforts of Naheed Khanum, Amanullah, Mastana and Baboo Baral ushered in the art the lively dialogues and innovative style was like a breath of fresh air for the citizens. The initial venue for the staging of these plays was Alhamra but a replacement venue had to be sought once Alhamra closed down for renovations in 1981-1982. Each and every script has to be cleared by the Punjab Arts Council (PAC). Lahore has five private (Tamaseel, Mehfil, Naz, Crown and Alfalah) and a government theatre (Alhamra). The moral brigades claims of vulgarity and calls for closure of commercial theatre have become common in Gujranwala, Faislabad, Multan and Sahiwal. Most of the complaints originate from a small community of zealots while the majority of people enjoy the performances. In Lahore, most of the audience come from other cities. The theatres are packed on Thursdays, Fridays and Saturdays. A stage play usually runs for 16 days and earns around two million rupees in that time. Tickets cost from Rs. 200 to Rs. 1,000. Training institutions Punjab Lok Rahs Main article: Punjab Lok Rahs  Punjab Lok Rahs started working as an independent alternative theater group in 1986. The group has seen a number of upheavals both internal and external during its history. On average, the group has held a performance every fortnight since its creation. It started as a group of young men and women, primarily students, that was concerned with the military oppression of arts and cultural activities in Pakistan. The group cherished a society that has gender equity and democratic values, respects all humans and offers equal economic opportunities to all. Rahs believes in organized and conscious efforts to realize this dream. Theater is its medium. Rahs experience in the art of theater is very deep as well. From staging classical epics to quick response street skits and from working out foreign adaptations to improvising ones with community and from performing at overseas festivals to villages and urban slums, Rahs has touched upon a host of issues. Rahs canvas is very wide and diverse as it has dealt with subjects like child marriage and womens right to marry of their free will and staged plays against arms race and military dictatorship. Besides experimentation and experience, Rahs has learned theater from its gurus like Badal Sarkar. Its members have received training from many institutions in other countries. The group has imparted theater training to a number of civil society organizations as well. It has supported scores of other organizations by performing for the communities with which they work. Rahs draws inspiration from Punjabs indigenous theater tradition. Its name ‘Rahs is the Punjabi word for local form of theater and its logo shows the basic props of this theater. The group aims to marry the tradition with modern techniques and concepts and make it an effective tool in the hands of organizations working for social change. Rahs performs plays only in the mother language of its audience the people of Punjab. The group believes that the mother language lies at the heart of the issue of cultural identity. The group not only performs but also trains other dramatic societies and community organizations to do theater as an art and use it as an effective tool of communication. The Rafi Peer Theater workshop is named after Rafi Peer one of the pioneers and founders of Modern Urdu and Punjabi Drama in the Ind-Pak Subcontinent. The Theater workshop was founded in 1974 by Salmaan Peerzada and his brothers Usmaan Imraan Sadaan Faizaan and his sisters Kausar and Tasneem Peerzada. The Theater Workshops aim was to bring social and cultural change through the Arts. The theater workshops first Production was Culture Culture. An avant grade theater experiment for its time. It was an effort at creating original contemporary drama in Pakistan. The Play was Performed both in Lahore and Karachi. It was Created and Directd by Salmaan Peerzada, Starring Kursheed Shahid, Perin Cooper,Salman Shahid, Rubina Saigol, Imraan Peerzada and Samina Peerzada. Over past three decades the Rafi Peer theater workshop has produced diverse and amazing body of work in Drama, Puppetry, Dance, Music, besides this it hosts four major Art Festivals. Rafi Peer theater workshop has done enormous service for performing Arts in Pakistan, by supporting Artists and the Arts.

E-Collaboration for E-Businesses

E-Collaboration for E-Businesses 1. Working Title How does the development of e-collaboration provide e-businesses with a competitive advantage? 2. Introduction E-Collaboration, a relatively new concept that is shaping the way we do business. The development of this model has seen recent advances in inter-enterprise software and communication technologies which are shaping the way for digitalisation, mass communication, and globalisation. This emerging business tool has the ability to change the traditional foundations of business relationships. This report explores the concept of developing e-collaboration for e-businesses and the competitive advantage it provides to B2B (Business to Business), through the means of secondary qualitative research, books, journals, the internet and shared company information. 3. Literature Review 3.1 Defining E-Collaboration Goonatilake et al. (2009) state that e-collaboration is the use of internet and related technologies to assist distant clients in exchanging information for interactions between suppliers and customers, and everyone in between to move trade forward. Kock (2002) supports the aforementioned definition by identifying e-collaboration at an operational level as being a collaboration utilising electronic technologies amongst different individuals to achieve a common goal. E-Collaboration is a tool that breaks the boundaries of activities involving buying and selling. As cited in Samtani (2002, p.8) The Gartner Group believed that by 2005 nearly half of all Web-based commerce would be collaborative. Not only has collaboration become firmly established within many businesses it has changed many business models to incorporate B2B (Business to Business) integrations. The reasons for companies utilising e-commerce are mainly driven by the need to share resources and information. Wanga, Y. (Unknown, p.3) states that in collaborating the participating companies are sharing the supply chain the cost reduction, JIT process automation, increased potential opportunities on partnership, and the flexibility and adaptability. Samtani (2002, p.9) concurs with the above reasons for collaborating believing that it leads to shared databases, open tracking systems, enhanced inter-enterprise visibility and cooperation, streamlined business processes, new cost efficiencies and an expanded customer base for every collaborative partner. 3.2 B2B Model IPC E-Business Supply chain committee (2000) state The business-to-business (B2B) model is much more complex compared to the business-to commerce (B2C) model, which is more prevalent today. B2B spans the full spectrum of business processes, from raw material to the consumer. IPC E-Business Supply chain committee (2000) The diagram visualises the key elements of an e-collaborated e-business and its ability to manage end-to-end business transactions. As the trend towards outsourcing in the electronics industry continues to develop it is essential that all the main components are interlined: OEMs, EMS Providers, PCB Fabricators, Raw Material Suppliers and Component Suppliers to allow for automated processes. 3.2 Extranet Extranet is the term used for a private network within an organisation and other clients/suppliers who have access rights. Extranets have the ability to automate processes improving the business relationships. Businesses are currently more pressured into online ordering and inventory management because of their attractive benefits. Information is freely available 24/7 making communication easier between suppliers. Any changes needed to be made are simple in comparison to the traditional slow paper form saving time. Inventory and order processing can be easily changed without the delay of the post. Another added benefit of utilising an extranet is a much more effective collaboration and synchronization between clients. (Benefits of intranets and extranets, 2009) Business becomes more flexible with negotiable working hours because of their ordering system being connected 24/7. 3.3 EDI and API EDI is a tool that can be used by business to communicate with other businesses or suppliers. It reduces the need for paper documentation and reduces cycle time dramatically. PCMag.com, (Accessed November 2009) define it as being the electronic communication of business transactions, such as orders, confirmations and invoices, between organizations. API is the application that enables EDI. It is a platform that connects the companies together and standardises the layout of the data being transmitted so that it becomes meaningful to both parties involved. 3.4 Outsourcing Outsourcing is defined as the process of shifting/delegating/transferring a service/process/function to a third-parties/external service provider which would otherwise be an in-house function/service/process.'(CyberVillage.com, Accessed November 2009). Utilising outsourcing can be a crucial advantage to companies such as Dell, Nissan and Cummins. If the companies can source another company to make a component needed for the end product at a price that allows them to still have a viable profit margin, then this prevents the need to buy in the equipment and the expertise to do so. 3.5 The use of Web 2.0 Web 2.0 can be used as a means of selling products to customers and suppliers. This can be split into two categories of selling B2B or B2C. Websites such as eBay and Amazon.com can be used by businesses to sell directly to customers using a B2C model. Other websites such as nationalrail.co.uk can be used by 3rd party companies to sell train tickets on behalf of many train providers such as VirginTrains and the Eurostar. 3.6 Output of developing E-Collaboration for E-Businesses E-business collaboration allows businesses to have an active role in all aspects of its customer sales and marketing experience, from shopping and product configuration to fulfilment and feedback. Internet-enabled collaboration is creating a fundamental divide in the practice of global business and the management structures that guides it. http://www.industryweek.com/articles/e-business__e-collaboration_674.aspx Collaborated e-businesses pose the risk factor for many managers of organisations who have not adopted the collaboration phenomenon as old strategies do not constitute a sustainable competitive advantage. The managers of e-collaborated businesses are achieving industry advantages by adhering to two main characteristics (1) lowering interaction cost with the use of the internet and (2) they are primarily focused on the part of the value chain where they have a prominent advantage. With the business focused on the prominent advantage of creating an effective demand-driven (or customer driven) supply chain, e-collaboration has aided in providing the necessary tools and processes needed to manage the large of amount of information being shared throughout the cycle. Cost Reductions Globalisation Joint product development Another strategic imperative for collaboration is emerging from a basic transformation in discrete manufacturing. As the build-to-demand model replaces yesterdays build-to-stock paradigm, the ability to collaborate with customers and suppliers at a product engineering level becomes a primary competitive tool. It is a need that has been transforming the product strategies of companies that were once known only for their ability to deliver CAD/CAM solutions. This online collaboration will allow your active participation in all aspects of your customers sales and marketing experience, from shopping and product configuration to fulfillment and feedback. Short-term rewards include reduced costs through process automation and efficiencies. Long-term rewards include increased revenue, greater customer and partner loyalty, and the ability to create strong sell-side partnerships that help differentiate products E-business offers the opportunity for businesses to establish new competitive standards by expanding distribution channels, integrating external and internal processes, and offering a cost-effective method of providing products and services. The Internet provides online businesses with the ability to reach a global audience and to operate with a minimal infrastructure, reducing overhead, and providing greater economies of scale, while providing customers and businesses with a broad selection, increased pricing power, and unparalleled convenience. Impact On Key Value Drivers These changing economic assumptions within the context of the electronic economy have direct impact on economic value-add for manufacturers. Three primary value levers are exercised through the adoption of e-business. The associated value propositions can be quite compelling and span many of the key dimensions of business performance and success. In this context, e-business is clearly much more than just an electronic sales channel or an MRO procurement alternative, as many have defined it to be. Those who have been willing to adopt an e-business perspective are seeing tangible economic results. 15 All of the new tools of collaboration promote a model for manufacturing in which an enterprise is no longer inhibited by size or lack of it. And the collapsing of time and distance means that many of the old rules for corporate structure and strategy are being rewritten. Teresko, J. (2000) Aims Objectives To investigate the available tools to develop e-collaboration for an e-business, in order to achieve a competitive advantage. In order to achieve this aim the following objectives will be met: Investigate the use of e-collaboration for e-business Investigate the tools used to collaborate e-businesses API EDI Extranet Web 2.0 Understand the use of e-collaboration in small B2B and large B2B Explore the use of e-collaboration for Nissan and Renault and Google and Microsoft Case Studies Amazon.com   case study? Alliance between companies. For example Microsoft and Google. Are they going to buy out Google or collaborate to provide a better service to their customers? Effect on travel and transport? Retailers being able to provide train times from national rail through ADI. Analysis Successful example of E-Collaboration Nissan and Renault Nissan and Renault are one of the most formidable e-collaborations. Beginning in 1999 when Nissan UK was facing financial difficulties, Renault bought out 44.3% of the shares in Nissan. Nissan bought 15% of Renault shares but hold no voting rights. They also created the Renault-Nissan Alliance team, with both parties owning a 50% share. The two companies share their purchasing and information services as shown below. This partnership is successful due to many factors. Nissan are one of the leading petrol car manufacturers and Renault specialise in diesel. The Alliance have together co-developed common engines and gearboxes. These include a six-speed manual gearbox and a new V6 diesel engine. The Alliance also interchanges existing engines or gearboxes. For example, the Nissan 3.5-litre engine is used in the Renault Laguna and Renault 1.5 litre diesel engine is used in the Nissan Qashqai. In total, the Alliance share eight engines that are commonly used throughout the range of Nissan and Renault cars. Renault originally had no plant in South America, however from day one of the merger Renault have been able to utilise Nissans plant in Aguascalientes Mexico. Renault now produces the Clio for Mexico and Latin America. The Clio can be produced along side Nissans Platina as they share a similar architecture which drives down production and inventory costs. Nissan and Renault still however remain distinct recognisable brands which appeals to the customers. Nissan and Renault share their purchasing and information services. Within the RNIS (Renault-Nissan Information Services) the companies share a WAN, service providers and hardware. They also share systems e.g. Packaging Visibility System (PVS) that standardises the return of returnable packaging between shared suppliers, thus saving money. Outsourcing Dell spend a minimal 1.1% of their annual revenue on research and development, preferring to outsource various components to suppliers they collaborate with. They collaborate rather than compete with companies to provide customers with innovative ideas. This is vastly different to the methodology adopted by HP who invest 4.6%.of their annual revenue in research and developing components. This has previously given Dell the competitive advantage and enabled Dell to dominate the computer market. Outsourcing can be beneficial to companies who focus on other areas of production rather than research and development of specific components. Companies who outsource may pay a premium for buying in ready made components for their end product; however they compensate for that area of expenditure by ensuring they produce a very high quality end result that will attract customers. Outsourcing saves production time. If the business and their suppliers can successfully implement JIT (Just in Time) and components are delivered as per demand for the manufacturing line this will drive down product time. The increased number of products being manufactured within the same company in the same plant also increases the possibility of delays in such cases as a mainframe failures and machinery malfunctions. Out of house outsourcing can eliminate such problems. Nissan outsources to both in-house and out of house suppliers. They have improved their logistics by relocating many of their suppliers in-house, saving the time taken to get the components to the line and reduced the cost of transportation. To successfully outsource companies need to have confidence and trust in the suppliers. Nissan for example has implemented SAIS (Supplier Appraisal and Improvement System). This awards the suppliers demerits for mistakes such as parts mislabelled and accuracy percentages for delivery times. This allows Nissan remain in control over its suppliers and with the control reoccurring mistakes can be highlighted so that action can be taken. Nokia have recently published a press release in November 2009 to recall its mobile phone chargers that are produced by a third party supplier. The charger has a fault which can result in an electric shock. This can severely affect the client base of Nokia due to the inefficiencies of their supplier, customers may lose faith in Nokia and question how much of their outsourced components are quality assured by Nokia. Therefore ultimately meaning Nokia lose their competitive advantage in the mobile phone market. EDI and API Nissan Case Study Utilising EDI for communication between collaborated companies can provide numerous advantages. Sending an electronic message cross-country or globally requires only seconds or minutes instead of days. It can be agreed between the companies for the data to be sent in a certain format that can be instantaneously uploaded on the receiving companys system. Data files can be frequently communicated throughout a day between a company and a supplier via EDI; this is advantageous to a company dealing with a rapid stock turnover like manufacturing companies. The sending and receiving of information electronically can be of great benefit to a supplier too. The suppliers of NMUK (Nissan Manufacturing UK) will receive much earlier notification of NMUKs delivery requirements. This can be used by the supplier to enable them to minimise their inventory holding, improve their production scheduling and prepare in advance for logistics collections if necessary. NMUK also use EDI transmissions for the Self-Invoicing System. The objective is to have all suppliers who receive orders from Nissan by EDI to also be active for self-invoicing. This is saving Nissan money as they are not physically sending out the invoices. It is also reducing the possible errors caused by manual intervention may have when data needs to be input from one system onto another. Bibliography The effectiveness of using e-collaboration tools in the supply chain: an assessment study with system dynamics Oscar Rubiano Ovallea, Adolfo Crespo Marquezb,* a Escuela de Ing. Industrial y Estad!Ä ±stica, Universidad del Valle, Cali, Colombia b Industrial Management, School of Engineering, University of Seville, Seville, Spain Received 1 February 2002; received in revised form 21 October 2002; accepted 18 January 2003 Goonatilake, R. Herath, S., Hearth, A., Tyska C.K. (2009) E-collaboration issues in global trade, transactions and pratices, European Journal of Scientific Research, 34 (3), p.326 [Online]. Available at: http://www.eurojournals.com/ejsr_34_3_04.pdf (Accessed: 02 December 2009). Samtani, G. (2002) B2B Integration A practical guide to collaborative E-commerce. London. Imperial College Press. IPC E-Business Supply chain committee(2000) The myths of E-commerce. An IPC White Paper Report p.5. Open Access [online] Available at: http://www.ipc.org/4.0_Knowledge/4.1_Standards/E-CommerceWhitePaper.pdf (see page 5) (Accessed : 29 November 2009). Teresko, J. (2000) Internet tools allow manufactures to join forces to enhance individual strenghts, Industry Weekly, 12 June [Online] Available at: http://www.industryweek.com/articles/e-business__e-collaboration_674.aspx (Accessed: 29 November 2009). Wanga, Y. (Unknown) A literature review. p.3, Open Access [online] Available at: http://conference.iproms.org/sites/conference.iproms.org/files/PID172674.pdf (Accessed: 27 November 2009).

Pride And Prejudice By Jane Au :: essays research papers

In the novel Pride and Prejudice, written by Jane Austen, several, if not all of her characters, can verify the idea that in order to achieve happiness one must abandon their pride and in turn, replace it with self-respect accompanied by some humility. In addition, tolerance and mutual respect must replace one’s prejudice. In the inception of the novel, the Bingley sisters, Caroline and Mrs. Hurst, exhibit their prejudice towards Jane because of their differences in social status. It is their pride that forces them to believe they are better than others solely because of the amount of money they have. It is their prejudice that causes them to earnestly avoid people of different social status and do everything their powers allow to ‘protecting’ family members such as Mr. Bingley from people of the lower class. Instead of realizing the love Mr. Bingley and Jane had towards each other, they allow their pride to blind them of the truth and foolishly assume that only a lady of equal status as theirs is ‘worthy’ of their brother’s love. To destroy any hopes Jane might entertain of marrying Mr. Bingley, the sisters connivingly convince her that that her love for Bingley is unrequited. They continue by saying that the marriage of Bingley to Miss Darcy, who will be â€Å"hereaf ter our [their] sister† will â€Å"secure the happiness of so many† people. But towards the end of the novel, even after all their efforts and hopes of separating the two, Jane and Bingley manage to get married. Miss Bingley and Mrs. Hurst are forced to swallow their pride and make amends with Jane because they know that if they didn’t, Mr. Bingley would never like them. The Bingley sisters displayed their tolerance and mutual respect towards Jane after the lower social class prejudice was removed. Caroline Bingley’s attempts to seek the affection of Mr. Darcy are another example of her lack of self-respect. Her excessive pride is evident in her confidence that Darcy â€Å"belongs† to her because of their similarities in social status. Her prejudice towards Elizabeth is evident in Caroline’s constant insults of her. She comments to Elizabeth that â€Å"Darcy is a gentleman† and is out of her league. Caroline foolishly believes that she can win Darcy’s affection by fawning over him. She fails to get Darcy’s affection because she does not have a genuine affection for him. She seeks only to ‘win’ him using her money and status in society.

Willa Cathers Short Story Pauls Case Essay example -- Willa Cather P

Willa Cather's Short Story "Paul's Case"   Ã‚  Ã‚  Ã‚  Ã‚  In Willa Cather’s short story Paul’s Case we learn of a young man who is fighting what he fears most: to be as common and plain as his world around him. How others perceive Paul only encourages him to fulfill his dream of escaping his monotonous lifestyle. Paul feels he is drowning in his everyday environment and his only breath of air is his savior: the theater.   Ã‚  Ã‚  Ã‚  Ã‚  Paul has very little interest in his class studies. This leaves him open to distraction and eventually criticism. Although Paul’s appearance is that of a perfect gentleman, his teachers find his behavior inappropriate and unacceptable. The narrator draws particular attention to Paul’s eyes describing them as â€Å"remarkable for a certain hysterical brilliancy†(Cather 245); this is followed by the response of his teachers who find it â€Å"peculiarly offensive in a boy†(Cather 245). Paul’s meeting with the schools principal continues as each of his teachers get an opportunity to voice their disgust with Paul. The whole time Paul stands there never losing his smile. This is dubbed â€Å"irritating to the last degree† (Cather 246). For Paul this is his sign of strength. He refuses to allow his teachers, of such simple minds, to tear at his soul. They have no understanding of Paul’s behavior and do not wish to learn. A fter the meeting his teachers felt remorse for their onslaught against this mere boy. One remarked on the similarity to a â€Å"miserable street cat set at bay by a r...

Dr. Heidegger’s Experiment: Character Analysis Essay

Despite how easy it may be to misconstrue Dr. Heidegger’s intentions for evil, he truly is a kind hearted man with a passion that drives his dedication for the work he does. Dr. Heidegger wants nothing more than to analyze his friends for the sake of experiment. There is no hostility or alterior motive. Before they begin, he states, â€Å"With your permission, therefore, I will merely watch the progress of the experiment.† There is not a clearer way to articulate the intentions he has to observe the effects of the elixir. Dr. Heidegger even gives a fair warning to his friends that they would benefit from this experiment if they went into it with a set of guidelines in order to prevent the repetition of tragedy. Colenal Killigrew, Mr. Gascoin, and Widow Wycherly all see this as an experience while Dr. Heidegger’s excitement lies in the fact that he created a completely original experiment and has the honor to execute it using people he is close to. It is true that from this process Dr. Heidegger learned a very valuable lesson, however, his friends were more than just guinea pigs to him. In his eyes, a lesson cannot be learned without proper steps. This logic should not be confused with the idea that he wants any harm or misery plaved on his subjects. In the mind of a great man of science like Dr. Heidegger there is no hidden purpose to his actions, there is simply a plan, an observation, an analysis, and a conclusion. His morals are unsoiled, there is not much more a scientist needs than a successful experiment.