The Pearl Essays (1016 words) - The Pearl, Cinema Of Mexico

The Pearl MATERIAL SOCIETY, MATERIAL THOUGHTS Ever since Midas' lust for gold, it appears to be that man has acquired a greed and appetite for wealth. Juana, the Priest, and the doctor have all undergone a change due to money. They are all affected by their hunger for wealth and inturn are the base for their own destruction, and the destruction of society. Steinbeck's "The Pearl" is a study of man's self destruction through greed. Juana, the faithful wife of Kino, a paltry peasant man, had lived a spiritual life for what had seemed like as long as she could remember. When her son Coyito fell ill from the bite of a scorpion, she eagerly turned towards the spiritual aspects of life. Beginning to pray for her son's endangered life. The doctor who had resided in the upper-class section of the town, refused to assistant the child, turning them away when they arrived at the door. Lastly they turned to the sea to seek their fortune. When Juana set sight on the "Pearl of The World." she felt as though all her prayers had been answered, if she could have foreseen the future what she would have seen would have been a mirror image of her reality. Juana's husband was caught in a twisted realm of mirrors, and they were all shattering one by one. In the night he heard a "sound so soft that it might have been simply a thought..." and quickly attacked the trespasser. This is where the problems for Juana and her family began. The fear that had mounted in Kino's body had taken control over his actions. Soon even Juana who had always had faith in her husband, had doubted him greatly. "It will destroy us all" she yelled as her attempt to rid the family of the pearl had failed. Kino had not listened however, and soon Juana began to lose her spiritual side and for a long time she had forgotten her prayers that had at once meant so much to her. She had tried to help Kino before to much trouble had aroused, only to discover that she was not competent enough to help. A hypocrathic oath is said before each medical student is granted a Doctors degree. In the oath they swear to aid the ill, and cure the injured. In the village of La Paz there lived a doctor who had earned his wealth by helping those that were ill and could afford his services. Not once in his long career would he have dared refuse to aid a wealthy lawyer or noblemen. However when Kino and the group of money hungry peasants arrived at his door with a poisoned child he had refused them entry saying "Have I nothing better to do than cure insect bites for `little Indians'? I am a doctor, not a veterinary." for the doctor had known that the peasants hadn't any money. He had been to Paris and had enjoyed the splendors of the world, and therefore he wouldn't be seen dealing with the less fortunate as he knew that the less fortunate would surely always be just that-less fortunate. However it seemed that he had been stereotypical of the less fortunate, as he soon discovered when hearing of a great pearl discovered by the peasants who had knocked upon his door earlier that day. A hunger for wealth was what pushed him to visit the peasants house and aid their destitute son. However he had already ended Coyito's life without knowing he'd done so, for if he had administered aid to Coyito when they were first at the doctors door, Kino would have no reason to seek his fortune in the ocean, and would not be led down the road to hardships. One might think that a doctor, one who has the image of being passive, and caring should not stoop to such a level. When one is down on their luck, chances are they will turn to superstition in hope to acquire what it is that they would want to achieve. A good example of this would be a good luck charm such as a rabbit's foot. In La Paz the peasants were uneducated and probably had never

Free Essays on Cultural Differences In Parenting

Cultural Differences in Parenting Raising a child can be very difficult and it seems that parents, caregivers and siblings alike sometimes forget that children need to learn how to become adults from us and our examples. That they are not just little adults needing redirection. In my opinion, there are certain characteristics a devoted parent should have. Parental expectations vary from culture to culture, and whether a person belongs to a majority or minority ethnic group, there are variations between and within the groups. Culture usually applies to patterns of behavior that are linked to characteristics among the groups including origin, physical appearance, family structure and gender roles. However I still believe there are fundamental parallels between all cultural backgrounds. For instance, being a good example is part of what I consider to be a crucial part of parenting. Amongst some Asian families, the older children will be expected to take on responsibility for their younger siblings. This is why it is absolutely imperative that we not only hold ourselves up to be acknowledged for personal gain, but for the enhanced experience children get under our influence. Yet again, in Western cultural context, this scenario could be perceived as bullying by an older sibling. Showing again the gap between cultures. One’s upbringing is also the product of economic and social circumstances. In an affluent family for example, with a fair amount of living space, money, books and toys, a well-behaved child my be energetic, inquiring, active and out going. However in a low-income working family, living in smaller accommodations in the city, a well-mannered child may be the quiet one. This situation, I feel brings up the issue of unconditional love. Loving your child unreservedly and never allowing room for doubt in their minds of your love is something that I consider a vital part of successful parenting. I know that a... Free Essays on Cultural Differences In Parenting Free Essays on Cultural Differences In Parenting Cultural Differences in Parenting Raising a child can be very difficult and it seems that parents, caregivers and siblings alike sometimes forget that children need to learn how to become adults from us and our examples. That they are not just little adults needing redirection. In my opinion, there are certain characteristics a devoted parent should have. Parental expectations vary from culture to culture, and whether a person belongs to a majority or minority ethnic group, there are variations between and within the groups. Culture usually applies to patterns of behavior that are linked to characteristics among the groups including origin, physical appearance, family structure and gender roles. However I still believe there are fundamental parallels between all cultural backgrounds. For instance, being a good example is part of what I consider to be a crucial part of parenting. Amongst some Asian families, the older children will be expected to take on responsibility for their younger siblings. This is why it is absolutely imperative that we not only hold ourselves up to be acknowledged for personal gain, but for the enhanced experience children get under our influence. Yet again, in Western cultural context, this scenario could be perceived as bullying by an older sibling. Showing again the gap between cultures. One’s upbringing is also the product of economic and social circumstances. In an affluent family for example, with a fair amount of living space, money, books and toys, a well-behaved child my be energetic, inquiring, active and out going. However in a low-income working family, living in smaller accommodations in the city, a well-mannered child may be the quiet one. This situation, I feel brings up the issue of unconditional love. Loving your child unreservedly and never allowing room for doubt in their minds of your love is something that I consider a vital part of successful parenting. I know that a...

International Business Strategies in Action Assignment - 1

International Business Strategies in Action - Assignment Example Ghemawat discusses three main strategies that can be implemented by the organizations during their foreign operations and also in response to globalization. The three strategies are categorized as adaptation, aggregation, and arbitrage. The article in a way aims to differentiate how business strategies are formulated based on the origin and nature of a business or an organization, and importantly based on their operations, particularly international operations. The basic premise of this article is how the organizations have to focus on the different business factors that needed to be considered in the foreign country of choice, and how strategies continuously needs development over the years as the business or organization grows in the country of choice. It also gives us a view of how these strategic factors change over the years and its significance in putting an international business strategy in action. An international business strategy is formulated based on different factors yo u can gather in the target market. This is also one big reason why a strategy formulated for a particular country or market would most probably fail in other countries. Summary Author Ghemawat focuses on the international strategies through the three A’s strategy categories of adaptation, aggregation, and arbitrage. ... In that direction, the entering firms will set up local units, as the unit and its employees will maximally know about the local market and can function accordingly and effectively. These country specific strategies could work in certain countries and for organizations in certain sector. â€Å"According to the article, companies that utilize an adaptation strategy most likely have a country-centered organizational model.† (mendeley.com). Aggregation strategy provides the organization the option of running their regional operations as part of their global operations itself. â€Å"Aggregation attempt to deliver economies of scale by creating regional, or sometimes global, operations, it involves standardizing the product or service offering and grouping together the development and production process.† (Ghemawat 2007, p.60). Thus, according to the author, this strategy can be applicable in this current globalized world, as many organizations are operating across borders. â€Å"Operations that are designed to function across borders are more likely to be employed if aggregation is the strategy.† (mendeley.com). The strategy of Arbitrage can also be practiced by MNC, if they have a widespread reach and network. That is, organizations following this strategy can set up operations in different parts of a country or even in different countries, where there is apt resources including human resources. â€Å"Arbitrage is the exploitation of the differences between national or regional markets, often by locating different parts of the supply chain in different places.† Examples include call centers in India, factories in China, and retail shops in Western Europe. (Ghemawat 2007, p.60). All these three

Annotated Bibliography for Classical Argument Paper

For Classical Argument Paper - Annotated Bibliography Example He had aimed at converting the virus into its own pre-pandemic state so that he could determine how it has changed over the past four years. According to the article, the virus that has been tweaked would make the inhabitants of the world vulnerable in the event that it escaped from the laboratory. The article goes further to state that the official at the University of Wisconsin have reassured the public that there is minimal risk of the virus finding its way out of the laboratory. The University considers the manipulation of the virus as a way of finding out how the virus can be dealt with and come up with changes that will make it less dangerous for human beings. This article will be used to (Farberov, 2014) that there are virus that have been modified such as the 2009 pandemic influenza that killed nearly half a million people globally to make it resistant to human immune system. The book focuses on immortality and whether it is a good thing as well as what you do once you acquire it. The protagonist in Lapin (2009) is a researcher in genetics known as Adam Boatwright and the immortality that he possesses is the kind that is achieved by not aging that he has discovered using his own technique. The book is among the Boatwright chronicles and this means that by the end of the book the reader will not have discovered if Adam is able to handle his condition of not aging. Adam is motivated in his research by his will to safeguard just his wife from breast cancer and throughout the novel, he pursues this agenda. Adam holds his wife in high esteem and listens to her ideas as well as taking her to an expedition that she has not prepared for. According to the author, the novel is not a sci-fi but it can be seen to treat themes of sci-fi and others that are not permissible in real life. The book by Lapin (2009) will be used to show that

Wireless Technology Upgrade Essay Example for Free

Wireless Technology Upgrade Essay Introduction: Since the introduction of the first mobile phone in 1924, there has been a steady climb in developing and enhancing, the mobile phone and its supporting technologies. The cellular network infrastructures as well as service providers have been hard at work; in making sure they are providing the best service as well as devices. The infrastructure alone has gone through several life cycles. Which is required in order providers to keep up with growth and technology changes. Wireless cellular providers, at one point offered services that ran off analog frequencies. Today the wireless networks are built off of an all-digital network, which is considered to be in its 3rd generation. 3rd generation technologies include GSM, GPRS, UMTS and CDMA. In this project you will be introduced to an up and coming wireless service provider, GoFone Cellular Communications. GoFone is currently interested in making your nation our new home. GoFone has the ability to offer services that will allow its subscribers the ability to communicate faster and more efficiently. At the present the citizens within the 16 cities nation, only has one cellular provider that is offering subpar service. GoFone’s network is built off of Universal Mobile Telecommunications Service, (UMTS), technology which, promises to be a better choice for the Nation. GoFone Cellular Communications has been a wireless cellular provider of over 10 years. By staying ahead of the curve and keeping up with industry trends, GoFone has been a proven leader. GoFone’s current position in the cellular market indicates that GoFone, has loyal customers that will continue to growth with the providers efforts. The company strives to deliver top-notch service over its 3rd generation UMTS network, which is being accepted globally as an industry standard. UMTS also provides enhanced voice and data features that are not compatible with other technologies. Strategic Business Assessment: Currently the nation already has an established wireless cellular provider. However, the citizens are growing tired of the high charges and sub-par service they are receiving. The existing cellular infrastructure is built off TDMA technology, using the 800MHz frequency range. The company is taking advantage of its subscribers, as they are aware of the fact that they are the only providers servicing the nation. Their coverage is limited in areas due to coverage blocking. The provider does not offer away for its customers to use to both data and voice simultaneously. In conjunction with previously said issues, the provider is charging higher than usual rates. As the nation and states continue to evolve, so are their citizens. Due to the changes and natural evolution, the citizens want more out of its service and devices. The citizens want phones that will give them the capability to browse the Internet, email, text and enhanced voice service. Essential wanting to stay connected all the time. Regardless, of the customer’s wants and possible needs, it appears the provider is not interested in upgrading its current network or product offerings. The provider’s current network is built off the Timed Division Multiple Access (TDMA), which is considered 2nd generation cellular technology. TDMA operates at the 800MHz frequency band. TDMA takes the channel/signal and splits them into multiple timed slots; this means that data is traveling in a round-robin fashion. TDMA was designed to only handle voice services and the segmentation that is done allows for the network to remain stable, and voice quality is not affected. However due to its limitations of not being able to browse the internet or fully user wireless data and the service provider not willing to upgrade, due to the signal coverage, the nation will not be able to grow and technology will not fully evolve. Technology: GoFone Cellular Communications is a leader in delivering innovative wireless cellular services. The need for innovation and providing top-notch service has led GoFone into being an industry leader. GoFone has been able stay ahead of the class, by keeping up with industry trends, and consumer satisfaction. The services offered allow users to stay connected to the world. Subscribers are able to talk and browse the Internet at the same time. GoFone also offers a variety of cellular phones with several options. GoFone’s service is currently being offered on 3rd generation technology, that promises scalability. Having the ability to offer different services, with different pricing points consumers will be able to pick a choice on what type of service or package they want. GoFone promises to provide cellular wireless services, with the ability to stay connected and have minimal to no impact. GoFone’s network is operating off Universal Mobile Telecommunications Service (UMTS), which is 3rd generation wireless cellular technology. GoFone will deploy its UMTS network on the 900MHz frequency. UMTS technology is mainly based off of Wide Code Division Multiple Access (WCDMA) affords; GoFone the opportunity to offer features such as mobile wireless Internet, email and other services. The use of UMTS allows for exponential amount of scalable operations. GoFone also offers an array of cellular phones that are visually and cosmetically appealing. The devices would have large color screen displays. The devices being offered can be compared to devices like BlackBerry, Apple iPhone, and several other devices. GoFone’s wireless network is one of the largest and most reliable networks in its originating country covering several thousand people. Design A Wireless System: GoFone Cellular Communications network will be deployed using UMTS on the 900MHz frequency range; (UMTS900). GoFone’s idea of building a solid and reliable network with less makes UMTS900 the perfect solution. UMTS900 provides increased mobility options, as well as greater cellular coverage. Being that the network will be prorogated with fewer cell sites, UMTS900 will provide better hand-overs; which will reduce brief loss of connection or drops calls. The deployment of the new wireless network will prove to be beneficial to the Nation as the build out will create new jobs for its citizens. The development of a new network will create competition between providers, which in turn will create new business practices. As previously mentioned UMTS is a 3rd generation technology, which offers more robust network with enhanced capabilities. UMTS is a concept that takes advantage of convergence of fixed and mobile networks and services, enabling a host of new applications. For example, a laptop with an integrated UMTS communications module becomes a general-purpose communications and computing device for broadband Internet access, voice, video telephony, and conferencing for either mobile, office, or residential use (Fletcher, 1999). UMTS can offer capabilities such as having real-time wireless connectivity, multi-cast distribution, and person location services. UMTS also supports both packet and circuit transmissions and provides data speeds up to 2Mbps. Using the 900MHz frequency range UMTS900 requires fewer cell sites, which will reduce costs for infrastructure build out and reduce on-going maintenance costs. The infrastructure build out for UMTS900 network, is cheaper compared to other networks. In order for deployment to begin, GoFone will have to consider what type of antennas and feeders to use. They will also have to look into acquisition or rental cost for cell sites. GoFone is also responsible for construction and labor cost. Typical build-out cost for Greenfield environment such as the Nation will roughly cost about $2B over 5 years; which will cover the cost to build base stations, acquiring build sites, materials, and marketing/promotional costs. Another part of network planning is the Link Budget. Link Budget helps with determining the dimensions for coverage, quality of service and calculating maximum cell size. Some keys things to keep in mind with performing the Link Budget: †¢Type of service (data type and speed) †¢Type of environment (terrain, building penetration) †¢Behavior and type of mobile (speed, max power level) †¢System configuration (BTS antennas, BTS power, cable losses, handover gain) †¢Required coverage probability †¢Financial and economical factors (use of more expensive and better quality equipment or not the cheapest installation method) GoFone’s UMTS900 network would be the ideal system to deploy in the Nation. UMTS900 provides wide coverage area. Providing a wide coverage area will greatly reduce coverage costs. Being that UMTS900 uses a low frequency, it provides better in-building reception/service; which will reduce coverage blocks and improve user experience. UMTS900 provides lower power consumption, due to an improved RF amplifier. UMTS900 has proven to be an excellent option for both rural and urban areas. This is partly due to the base stations being deployed; the base stations provide stronger and broader coverage. The coverage area for a typical cell site is up to 9 miles. So initially there will be an estimate of a 190 cell sites, which will roughly cover 1,733 miles. Which will cover roughly about 90% of the nation and its citizens. GoFone Cellular Communications will increase coverage to the remaining areas, once the customer base shows steady rise in subscribed lines. Compatibility Plan: GoFone Cellular Communications UMTS900 network will offer a several significant capabilities that would be ideal for the average consumer or business applications. Consumers would have the ability to enjoy multimedia-enabled services, such as video conferencing and simultaneous voice and data operation. UMTS900 supports applications such as email, VPN, and WAP-based applications. As more and more businesses demands more flexibility for automation and customization manufacturers and providers will continue to provide enterprise applications and access. The technology also supports business enterprise application such as sales force automation tools. UMTS900 offers higher data speeds than GSM, GPRS and CDMA. Typically user can expect to see about 200kbps download and 64kbps upload speeds. UMTS900 also offers lower latency. In comparison to GSM and GPRS networks, latency is expected to be around 200ms instead of about 600ms. Outside of UMTS’ data capabilities, the technology also performs normal voice transmission, and operates the same as if on a landline. However, the technology provides the ability to perform simultaneous voice and data transmissions. An example of said service would be for instance, as user will be able to make a call and except and email at the same time. Another example would be a user downloading a file via Bluetooth while on a call. There are minimal limitations when it comes to UMTS. The main limitation would be some subscribers not being able to reach high data speeds. The network degradation is caused by antenna propagation or network congestion. Another issue would be coverage in overlapping areas, where UMTS signal is not accessible. To compensate UMTS compatible devices will have to be enabled with roaming. Standardization is another key factor in deploying a UMTS network. UMTS specification standards are governed by 3GPP; who governs all GSM, WCDMA, LTE and UTRAN, UTMS and FOMA. However success of UMTS is dependent upon flexibility and technological development of providers. Planned Competitive Improvements: Once GoFone’s UMTS900 is deployed, continuing improvements will be made throughout, that will enhance network and service capabilities. The next improvement will be the addition of High Speed Packet Acces (HSPA); which includes High Speed Uplink Packet Access (HSUPA) or Enhanced Uplink (EUL) High Speed Downlink Packet Access (HSDPA). An uplink enhancement will improve overall performance, with an increase in capacity and increased data rates. The integration of EUL improves Quality of Service, Improving the downlink will increase downlink speeds of up to 15Mbs. The integration of HSPA will introduce new applications that will use various amounts of bandwidth. Ultimately making GoFone Cellular Communications 4th generation compliant. Another improvement would be the multimedia capabilities of adding IP-based Multimedia Service (IMS). IMS is a protocol that delivers multimedia services using IP protocol. IMS will provide GoFone the ability to provide enhanced multimedia across the network. IMS will improve the circuit switch and packet switch capabilities. The major benefit to deploying IMS will be the improvement on simultaneous voice and data operations. Instead of having multiple sessions for concurrent use, the user will be able to use a single session to use concurrent operations. Enabling support for WLAN access will be a needed improvement. Enabling WLAN access will allow a device to be simultaneously connected to the cellular network as well as a WiFi network. GoFone Cellular Communications plans on enabling its UMTS network for wireless access. With the high data speeds, enabling wireless access will allow applications such as streaming audio and video, and multiplayer gaming. Having a wireless service will not only enhance the mobile phone, but also will allow other platforms the ability to connect or access the cellular network. UMTS will also improve applications and delivery rich web content as well as client/server support for enterprise use. Thus, allowing enterprise users the ability of connecting to their companies network and provides mobile means of being able to work on the go. Other Competitive Technological Solutions: There are several other technological solutions that would compete with the offerings of GoFone. However, when compared GoFone’s UMTS900 network proves to be the better solution. Other technological solutions would include deploying CDMA2000, GPRS, or GSM. CDMA2000 is 3rd generation solution that evolved from CDMA. CDMA2000, like UMTS support switched packets. However CDMA2000 comes in different variations. The different variations are 1x EV-DO and 1x EV-DV. EV-DO variation offers improvements to Data, which increases the speeds up to 3Mbps down and 1.8Mbps up. EV-DV is the second edition to CDMA2000 and provides enhancements for both data and voice services. CDMA2000 provides similar performance to UMTS. However is not globally accepted. GPRS is a 2.5-generation technology that is packet switched based. GPRS provides speeds of 30-40Kbps, and is not used for voice or text messaging services. GPRS supports a variety of data applications, which includes, mobile Internet, multimedia messaging, and other applications that use the Internet. GPRS also offers the ability to use concurrent data and voice operations. GPRS provides a direct enhancement to GSM networks, as it provides improved voice and data connections. However, when compared to UMTS, which is a 3rd generation technology, UMTS would prove GPRS to be inferior. GSM is the mostly widely accepted wireless cellular technology. Although GSM is widely accepted, it is also 2nd generation mobile technology. GSM is considered the â€Å"grand-father† of mobile as it predates CDMA. GSM is widely used in Europe, however does have a presence stateside as the major carriers integrates some form of GSM technology within their network. The major benefit of GSM is the user of the SIM card, which is used to identify the carrier’s network and access privileges. The major difference besides the generation is, UMTS is based of CDMA technology. UMTS provides faster data speeds, while future enhancements will allow cross-pollination between GSM and UMTS networks. Meaning devices that travel outside of its network boundaries would be supported by either GSM or UMTS. Upgrading to Next Generation: GoFone Cellular Communications UMTS900 is currently a 3rd generation technology, and will eventually be upgraded to the next generational technology. In order for GoFone to upgrade to 4g, the network will have to undergo a software update to Release 99 of the UMTS standards. GoFone will also have to upgrade the channel cards at in the base stations. Release 99 will integrate UMTS with HSDPA, which also promises to be backwards compatible to GSM, and GPRS. Compared to other upgrades UMTS/HSPDA is the most cost effective as the majority of the upgrade is merely upgrading the software. Device will also need to be upgraded with a special antenna for 4g services. The upgrade to HSDPA is more beneficial in the long run as it make better use of spectrum. Upgrading to HSDPA will produce greater bandwidth and ease of access for subscribers. Summary and Conclusions: GoFone Cellular Communications is interested in providing mobile cellular communications for the Nation and its citizens. Currently the Nation has a wireless provider that is proving not to the ideal solution for the majority of the citizens are they want more out of the service. The current service is built on TDMA, which is 2nd generation mobile technology. Customers are experiencing sub par service as well has a high bill. GoFone Cellular Communications motto is to deliver more with less. With that said GoFone’s mobile network is built off UMTS900, which is 3rd generation mobile technology. The UMTS technology offers significant benefits to both personal and business applications. GoFone’s infrastructure build out will be cost efficient due to the use of the 900MHz spectrum band. The 900Mhz band is low frequency that offers wide coverage. Due to the wide coverage the network will require minimal cell sites. For this initiative GoFone will initially deploy an estimate of 190 cell sites which will cover the majority of the nation. As GoFone customer base grows, the provider will increase the remaining coverage with the addition of making steady improvements. Improvements to the network will also be cost-effective as the majority of the upgrades are merely software updates. There are minimal hardware changes after the initial build out; the only thing that would need to be done to cell sites is a update channel card. Outside of the minimal upgrades, devices will also be updated in making sure the fall with industry standards. In conclusion, GoFone Cellular Communications promises to delivery the reliable and steady cellular network the Nation deserves and needs. GoFone’s UMTS900 service will deliver, simultaneous voice and data operations, along with high data speeds. Along with providing solutions for Business Enterprise users, GoFone will also offer competitive service packages, that will cater to the specific user and their individual or corporate needs. GoFone’s network is very much stable, reliable and ready for the future. References: Althoff, M.P., Seidenberg, P. Walke, B. (2003, June), â€Å"UMTS: The Fundementals. Bates, R.J. (2001), â€Å"Wireless Broadband Handbook,† 212-213, 306-317. Cukier, Kenneth and Hibbard, Justin. â€Å"Spectrum Shortage†. Red Herring Magazine, September 1, 2000. Ericsson, (2002, July), â€Å"WCDMA, EDGE, and cdma2000 Capacity for Packet Data Services†. http://www.4Gamericas.org Fletcher, P. (1999, April). â€Å"A European perspective on 3rd generation wireless technology and politics,† Electronic Design, 72-75. Gow, G.A Smith, R.K. (2006). â€Å"Mobile Wireless Communications,† 117. Kaloxylos, A., Lampropoulos, G., Merakos, L., Passas, N. (2007, November). â€Å"A Flexible UMTS/WLAN Architecture for Improved Network Performance,† published in Wireless Personal Communications: An International Journal – Vol. 43 Issue3, 889-906. McClelland, B. (1999, April). â€Å"Mobilizing the third generation,† 50-54. Pentland, S. (1999, February). â€Å"Planning for UMTS,†36-42. Porter, M.E Millar, V.E (1985) ‘How information gives you a competitive advantage’ Harvard Business Review: 149-160. Roberts, Simone. â€Å"3G in Europe: Expensive but Essential†; Wireless/Mobile Europe, The Yankee Group. Report Vol. 5, No. 8 –June 2001, p.1.

My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. :: GCSE Chemistry Coursework Investigation

My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. Mansoor Khan An investigation to see how concentration affects the 1 rate of reaction. Introduction My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. I am going to use calcium carbonate (marble chips) to react with hydrochloric acid that will produce carbon dioxide gas. The equation for this reaction is: Word equation: Calcium Carbonate + Hydrochloric acid Calcium Chloride + Carbon Dioxide + Water Symbol equation: CaCO 2HCl CaCl CO H O For my experiment, I will be experimenting on different concentrations of acid on marble chips. The other variables that I could have chosen for this particular experiment are: Temperature- I thought about choosing this variable but was put off by the difficulty of control the temperature. Surface area- I have not choose this because I did not like the fact that there were only three different sizes of marble chips, when I needed five results, and also it requires quite a long preliminary experiment to find the right concentration of acid. Prediction I predict that if a high concentration of acid is used, the reaction will be faster and thus resulting in more carbon dioxide being produced as gas. The weaker the concentration of acid, the slower the reaction and the less amount of carbon dioxide gas that will be produced. The collision theory states that if particles in a solution have enough energy to break free from their existing bonds to form new bonds they will, the amount of energy needed to form new bonds is called the activation energy. So if you increase the amount of particles in a solution they will be more collisions. The collision theory also says that if the particles are constantly moving and colliding with each other, when one particle collides with another, energy is transferred between these particles and so energy is constantly gained or lost. The number of collisions with enough energy greater or equal to the activation energy, determines the rate of reaction. I predict that the 2 molar of hydrochloric acid when reacting with marble chips will produce the most carbon dioxide and in the least amount of time, because they are more reactants in the solution and more particles that will collide with the reacting particles. Also because this is the most concentrated solution that I am experimenting on there are more reacting particles of colliding about in the solution this means that the will be more collisions between the reacting particles which is likely to cause a reaction, these reacting My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. :: GCSE Chemistry Coursework Investigation My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. Mansoor Khan An investigation to see how concentration affects the 1 rate of reaction. Introduction My aim for this experiment is to find out how concentration affects the rate of reaction, when marble chips reacts with hydrochloric acid. I am going to use calcium carbonate (marble chips) to react with hydrochloric acid that will produce carbon dioxide gas. The equation for this reaction is: Word equation: Calcium Carbonate + Hydrochloric acid Calcium Chloride + Carbon Dioxide + Water Symbol equation: CaCO 2HCl CaCl CO H O For my experiment, I will be experimenting on different concentrations of acid on marble chips. The other variables that I could have chosen for this particular experiment are: Temperature- I thought about choosing this variable but was put off by the difficulty of control the temperature. Surface area- I have not choose this because I did not like the fact that there were only three different sizes of marble chips, when I needed five results, and also it requires quite a long preliminary experiment to find the right concentration of acid. Prediction I predict that if a high concentration of acid is used, the reaction will be faster and thus resulting in more carbon dioxide being produced as gas. The weaker the concentration of acid, the slower the reaction and the less amount of carbon dioxide gas that will be produced. The collision theory states that if particles in a solution have enough energy to break free from their existing bonds to form new bonds they will, the amount of energy needed to form new bonds is called the activation energy. So if you increase the amount of particles in a solution they will be more collisions. The collision theory also says that if the particles are constantly moving and colliding with each other, when one particle collides with another, energy is transferred between these particles and so energy is constantly gained or lost. The number of collisions with enough energy greater or equal to the activation energy, determines the rate of reaction. I predict that the 2 molar of hydrochloric acid when reacting with marble chips will produce the most carbon dioxide and in the least amount of time, because they are more reactants in the solution and more particles that will collide with the reacting particles. Also because this is the most concentrated solution that I am experimenting on there are more reacting particles of colliding about in the solution this means that the will be more collisions between the reacting particles which is likely to cause a reaction, these reacting

Modernization Theory Essay

According to Macionis (2010), the definition of modernization theory â€Å"is a model of economic and social development that explains global inequality in terms of technological and cultural differences between nations†. Modernization theory is a description, explanation, and account of the way of traditional and under established or underdeveloped societies, compared to more modern societies. Modernization is one of the most important perspectives in development and underdevelopment since the 1950s. Primary attention has focused on ways in which past and present modern societies become modern through the process of economic growth and change in community, educational, and supporting structures. Modernization is the process in which society experiences industrialization urbanization and many other social changes that transform the lives of the population. Social change has been, and probably will continue to be, a complex process that reflects the priorities we set for any na tion as well as our will to achieve them. Modernization has rapidly manifested itself through four distinct categories; the decline of small traditional communities, expansion of personal choice, increasing social diversity, and orientation toward the future and growing awareness. Society will continue to change as new technology is developed and new ideas are explored. Modernization can produce many rewarding results. On the other hand, according to some theorists it can be detrimental to certain societies. With modernization comes the decline of small traditional communities, the foothold to the once solidarity and meaning of society’s experience, weakened if not destroyed all together. For thousands of years, before the industrial revolutions, people lived in rural villages spread throughout the land. These societies revolved around family and neighbor, and valued traditions, where each person had a well-defined roll, a strong sense of identity, belonging and purpose. Yet, the downside to life in these rural village’s people was that they had limited personal choice in what they could do. Some of the negative consequences of modernization are: it lessens the requirement for labor, creating job cuts. At one point in time, modernization became the problem of the environment pollution. You can see the detrimental effects from the industrial fog hanging above our large cities. This fog is caused mostly by automobiles and industrial plants. Prevalence of terrorism is also a consequence, and face-to-face social interaction is dwindling. Some of the positive consequences of modernization are: it reduces costs, improves the quality of goods, deliverance of goods is faster, efficiency level is higher, people stay healthy longer, communication is improved, and so forth. With modernization in an area, comes the resistance from traditional people. Change is an uncomfortable thing for the older generations. Some people see modernization in a bad way because they feel that it has destroyed our traditional values. They might feel that the modern way of life has affected our rules and our principles. The term modernization is connected to technology, which does not affect cultural traditions exactly. Cell phones, for example, are not used in churches or temples, a place of tradition. The amount of information technology can bring however, will influence traditional thinking. Some say that one only has to turn on the local news to realize that never has it been clearer that the perceptions and values taught by our ancestors have fallen at the feet of modernization. Some people feel â€Å"too old† to learn the new ways of the world. Technology, as they see it, could possibly destroy human relationships. The personal computer and internet have replaced the post cards and even the human conversations. Mobile messages have replaced the human voice. I believe that one can preserve all the traditions one wants, but with the rest of the world moving forward a balance can be established between tradition and modernization. Modernization is necessary if the country desires to be included in the economic development and advancements that are around us. Assuming that modernization is a systematic and transformative process, from an economic development perspective, accounting for the developmental stages of a society (traditional society, precondition for takeoff, the takeoff process, the drive to maturity, and high mass consumption), one could systematically modernize a Third World Country. Countries in Latin America, Cambodia, and Laos, to name a few, stagnated in development due to their lack of productive investments and stood to benefit from mitigating efforts based out of the modernization theory. The modernization solution to their stagnation relied on the provision of aid to these countries in the form of capital, technology, and expertise. Once modernization takes hold of a society, it will never let go. People with knowledge want more. The more people know, the more they want to know, so yes modernization is here to stay. The trend has become a worldwide trend. However, there are many areas of the world that have yet to be touched by modernization and the ways of the modern world, but it is only a matter of time before they too are assimilated into the process and are unable to resist the impetus towards modernization. References Macionis, J. (2010). Soc 100: Sociology: 2011 custom edition (13th ed.). Upper Saddle River, NJ. (pp. 312-316). Google (2012). Modernization, Retrieved May 2, 2012 from http://www.britannica.com/EBchecked/topic/387301/modernization