Porters 5-Force Analysis Essay Example | Topics and Well Written Essays - 1500 words

Porters 5-Force Analysis - Essay Example In the following paper the example of online university as a part of a strategic group within the larger context of "universities" will be considered to research the Porter's Five Forces model. The theory of five forces model along with practical analysis is combined in each of Porter's discussion within the chosen industry. In the analysis of online university it is important to carefully enumerate the supplier group. Suppliers to the online education industry would be faculty (content suppliers), mentors, software providers and perhaps in the case of state-supported institutions, the legislators and regents. Given that legislators and regents have considerable power in some instances, one has to acknowledge that the principal supplier group exerts relatively little power in relationship to the industry. Thus the bargaining power of suppliers is low. Barriers to entry deter new competitors from entering the market and creating more competition for established firms. There are several major barriers to entry and they include economies of scale, capital requirements, product differentiation, switching costs, cost disadvantages independent of scale, access to distribution channels, and government policy. One example of an industry with high barriers to entry is computer chip manufacturing. The extremely high cost of building a fabrication plant makes entry into this industry very risky. The resturaunt industry on the other hand has considerably fewer barriers to entry since almost everything can be leased and employees need not be highly experienced and trained. (Porter, 7). One has only to watch the Internet to see almost daily announcements of new email courses, programs and degrees rapidly proliferating. The reasons for this are fairly obvious. Barriers to entry are low. Capital requirements are minimal. Switching costs are not important to the buyers and brand identity is probably not nearly as important as access and convenience. Demand for this "product" is growing rapidly as industry demands larger numbers of advanced degrees and education to meet market demands. The threat of new entrants is high. III. THREAT OF SUBSTITUTES Threat of Substitutes exist when the demand for a product declines due to either lower prices of a better performing substitute product, low brand loyalty, new current trends, or low switching cost. When threat of substitutes is low the outcome is favorable to the industry,

How americans negotiate and how europeans negotiate Research Paper

How americans negotiate and how europeans negotiate - Research Paper Example Negotiations can be also considered from another point of view. There are many opinions concerning the issue how cultural differences influence the process of negotiations. Some scholars state that there are common rules for behavior during the negotiations, special frames, which dictate how people should act (Foster, 1992). Thus, according to such point of view there are should be no connections between the negotiations and cultural backgrounds as everybody should follow common rules no matter what country he/she may be from. At the same time other researchers insist on the important role of cultural differences, because in different countries there are different rules of behavior, which influence negotiations. In order to reveal how the cultural peculiarities affect the negotiations, it is essential to compare the peculiarities of conducting negotiations in two different countries and investigate the distinctive features of the both. The cross-cultural studies can help resolve the issue connected with the controversy. In such a way you will be able to see and analyze the nation’s strong and weak sides and predict negotiations’ perspectives of this or that side. The main mission of cross-cultural studies lies in the comparison of likenesses and differences of the countries or nations. This research is very useful and can bring beneficial results. By means of cross-cultural studies we can compare and understand different values, patterns, attitudes and methods of the negotiations, which belong to different cultures. In order to create the hypothesis that refers to the influences and interferences of negotiations, it is necessary to consider and compare different cross-cultural studies. It is proved that every culture has its own unique method of negotiating. Some use direct or simple method of communication, and others apply typical indirect and complex way. It is important to take into account that every nation is unique and every nation has its own outlook. The same things and concepts can be understood differently by the representatives of different countries and this aspect should be taken into account. â€Å"the methods of negotiation vary with culture. Some people may adopt a more direct or simple method of communication, whereas others may adopt a method that is more indirect or complex. Each culture has its own standards, and one behavior that has a certain meaning in a certain culture could be interpreted differently in another† (Chang 2006: 135). For example, people may address each other differently. To call person by the family name can be considered rude in such countries as France, Japan, Egypt while in the U.S. and Australia it is pretty acceptable form of communication. One should remember that if you are going have to negotiate with a person or a group of people from different states you have to learn about their culture and traditions beforehand not to spoil the impression at once. If the impression is spoiled because of cultural differences, the results of negotiations may not be positive and desirable. Every culture has its principles and beliefs and they play an important role in the process of negotiating. If cultural differences influence or even program the behavioral peculiarities, it is clear that there is a barrier in communication process of people with different cultural backgrounds. There are a number of factors that suffer from communicative difficulties such as attitude,

Boeing Vs. northrop Essay Example for Free

Boeing Vs. northrop Essay In March 2002, the US airforce selected Boeings KC-767 on the grounds that it had clearly demonstrated the abilities to meet their requirements. The United States Airforce (USAF) in their acceptance statement brought out four points that they cited as being behind their decision (CBS News, 2008). The Boeings design was designated KC-767A and was included in DODs 2004 model designation report. Approximately 100 KC-767 tankers were leased from Boeing for the air refueling program. Even though the refueling program was in place in many countries in the US, many had questions about its effectiveness and cost implications especially the idea of leasing crafts which may never have any buyer once the lease period was over. This argument brought forward by senator McCain was however countered by the number of US allies who were more than willing to buy their used crafts (CBS News, 2008). The congressional budget office was next in line as they criticized the budget stressing on its fiscal irresponsibility (United States Government Accountability Office, 2008). This led to the striking of a deal where the state would buy 80 KC-767 and lease twenty (United States Government Accountability Office, 2008). However, in December of 2003, the pentagon announced that the project had to be frozen due to a corruption allegation brought against one of its former staffer (CBS News, 2008). Furthermore, documentations that proved that the A330 based tankers were more suited to the task specifications of the airforce were more cost effective relative to Boeing tankers were found (CBS News, 2008). The scandal led to the sentencing of the culprit who pleaded guilty to corruptions and led to the resignation of Boeings CEO. Donald Rumsfeld in 2006 announced the cancellation of the KC-767A leases as a measure aimed at cutting the costs and a redefinition of the USAF mission (United States Government Accountability Office, 2008). The defense secretary further stated that the move will not in any way affects the mission of the KC-767A as the upgrade of the KC-135s fleets will help in moving towards the goals (United States Government Accountability Office, 2008). However, the development did no affect the relationships between Boeing and its other customers. The development were however short lived and Boeing and Northrop were soon back in the ring fighting for a big defense contract. The basis of Boeings arguments was that the KC-30 was more versatile and had a large furl capacity than the KC-135 that were being used by the airforce. The KC-135 was developed by Boeing who were bidding for an airforce contract against their nemesis Northrop Grumman . The latter won this round of battle as the departments of defense announced that it has won the tender to procure 179 new KC-45A tankers (Online News Hour, 2008). The Boeing company almost immediately took to the Government Accountability Office and filed a protests claiming the evaluation of its KC-30 was unfair (Online News Hour, 2008). Boeing further claimed that its refueling tanker could easily be reconverted to a passenger plane compared to Northrops version as shown in the Air forces post decision briefing. According to Boeings vice president they had more strengths than their competitors was all he heard from the post decision briefing. Boeings protests led to a review of the selection process by the accountability office which forced Northrop to freeze the project which it had already allocated $ 35 billion (Online News Hour, 2008). Northrop Grumman executives are on the other hand highlighting the irresponsibility involved in freezing a critical project to the development of the military for expensive lobbying in the congress that will inevitably lead to a change of the decisions made by the airforce (Online News Hour, 2008). Northrop Grumman executives further claim the decision is ironic since they put their best efforts in ensuring that the airforce receives a products that they consider the best in consideration of the design (Online News Hour, 2008). They are pushing for the public knowledge of the facts of what they represents and what they are not. The congress was divided sharply on this issue and so was the general public. Boeing supporters claim that the Northrop Grumman design was a basic passenger airbus plane (Online News Hour, 2008). A Kansas congress man was cited claiming that the decisions made by the airforce was a bad one as the airforce as it has bend backwards to deal with a French company (Online News Hour, 2008). Boeings die hards near its main production facility claimed that it is the only true tanker manufacturers and a mistake had been made (Online News Hour, 2008). A Washington senator supported this point of view and claimed that offering a military contract to a foreign company was suicidal and would incapacitate Americas ability to develop their own fleet if they should ever pull out of the deal (Online News Hour, 2008). An Alabama state senators is of a different view and approached the subject from a resource allocations view point (Online News Hour, 2008). People near Northrop are bound to benefit more that those near the Boeing plants and therefore there senators have opinions that display their satisfaction or dissatisfaction with the resource allocations (Online News Hour, 2008). She further states that there have to be losers and winner either way (Online News Hour, 2008). The Boeing group further accuse the airforce of a change in parameter in order to accommodate the design put up by Northrop Grumman so as to ensure two bidders are present (Online News Hour, 2008). Even though many are of the view that the airforce was trying to lock out Boeing due to the scandals it previously had, Boeing executives were of the view that was not the case as the specifications that were asked by the airforce were changed considerably to ensure Northrop was in the race (Online News Hour, 2008). They further claim that the large sized tanker proposed by the Northrop was a liability and only countries not interested in their taxi ways would allow for such aircrafts. The Northrop group however counter this argument by stating that their design is more sophisticated and has advantages that are yet to be seen (Online News Hour, 2008).

Pricing and Distribution Channels: Hilton Amsterdam

Pricing and Distribution Channels: Hilton Amsterdam Selling a hotel room used to be simple; business would literally walk in off the street. No more. As the number of channels a customer can use to book a hotel room grows, hoteliers will be forced to take a more holistic view of their technological infrastructure, as quoted by Bruno des Fontaines (2007), Vice President for Amadeus Hospitality Group Asia Pacific. Revenue Management is a complex phenomenon with many factors affecting the final outcome. Out of these innumerous factors, playing their role in revenue management, price is indeed one the most powerful tools a hotel can use to increase revenue. The key however is to know how to set the right prices and which distribution channels to use in order to maximize your revenue. Tools using which, any product or service is provided to end consumer, constitute Distribution Channel of that product or service. Success or failure of a product relies greatly upon distribution channels. In hospitality business, a successful channel management strategy consists of selling inventory at the highest possible rates, while pushing reservations through the lowest-cost channels. (Barash 2005) It is therefore of prime importance that a hotel chooses most effective distribution channels in order to manage prices and eventually to maximize its revenue. There is, however, a great array of approaches available to manage distribution channels which makes it a very challenging task for hoteliers, requiring for them to understand all distribution options available. In past hotel distribution channels used to be most simplistic, the traditional main distribution channels were: Brochures Advertising guide books mail shots call centers and Travel agencies. All of these modes, even though very simple and easy to manage, are extremely expensive and have a very limited range. They could be effective for local clientele only. With the passage of time and advancement in technology, other sophisticated and complex distribution channels originated that were never even thought of, such as Central reservations Global Distribution systems Hotel Booking Agent Tour Operator Online wholesalers However most of these channels only acted as a go-between hotel and the global-distribution-system (GDS)/travel agent. (Barash 2005). This wide array of distribution channels no doubt provide a great deal of benefit to the hotel in the sense that its availability to customers increases infinitely, customers all over the world can get to know about any hotel anywhere in the world through a travel agent or website etc. however at the very same time this phenomenon makes hotel distribution channels most complex and difficult to manage. Reasons for decline of GDS as an effective distribution channel as reported by HeBS (2002) can be due to following reasons: Slower than expected travel industry recovery and the weak economy Channel shifting from traditional Consumer-Travel Agent hotel reservations to online bookings (leisure and unmanaged business travelers) and self-booking corporate systems. Growing popularity of online business models (e.g. merchant) that do not utilize the GDS. The emergence of direct interfaces between major online agencies and major travel suppliers thus bypassing the GDS. Services like WorldRes, which utilize direct interfaces to the major hotel brands CRSs also undermine GDS distribution. Decreased corporate travel: the latest survey by NBTA (September 2002) showed that 68% of corporate travel managers said travel was down in their companies from last year, in some cases by as much as 20%. Also, 72% of them said that current travel is below the 2000 levels-the last time travel was at normal volumes. Distribution of hotel rooms through traditional distribution channels such as GDS/travel agent and call center/reservation office, proves to be inefficient and extremely expensive, especially in light of the current weak economic situation. Focusing only on traditional distribution channels will result in lower occupancy rates, and higher distribution and operational costs. In this current scenario internet channels are emerging as more popular distribution channels that are being given increasing preference over traditional channels of distribution. Internet distribution of hotels is of two types: Direct Online Distribution Indirect or Third party online distribution Direct online distribution is where hotel pushes its property through a website constructed and owned by the hotel itself. Whereas third party web-based travel intermediaries such as online travel agents, have a certain number of rooms allocated to them that they sell through their own sites where mostly air tickets and car rentals are also offered among other things. The indirect distribution channel can be further subdivided into further subcategories such as channel to sell distressed inventory such as priceline. (HeBS 2002) A hotels revenue is greatly affected by the method that a customer uses to book his/her room. If a lot of middle parties are involved in booking process then hotels share, in the amount that a guest pays for booking a room, can reduce to a great extent. According to Marvel (2004) a room booked through a travel agent and the GDS (global distribution system) typically costs the hotel 15% of the reservations total. Contrary to popular belief, third-party websites are no bargain either for the hotelier, as they keep about 13% of a bookings value. So-called merchant websites (such as Priceline.com or Hotwire) which basically buy inventory from hotels usually average a 33% mark-up on the rooms they sell. Bookings arriving via the central reservation system of voluntary chains (such as Minotel) can cream over 25% of the clients original payment between travel agent, tour operator and chain fees. Many tour operators working in mass leisure destinations only pay 50%-60% of the normal room pri ce to the hotelier who is lodging their clients. Looking at Hilton Amsterdams site also reveals similar facts, as can be observed from following table: ADVANCE PURCHASE FULL PREPAYMENT, NO REFUND OR CHANGES (price in GBP) Hilton website 243 Laterooms.com 258.76 Orbitz 243.5 Booking.com 254.871 (Rate differences between Hotels website and other online sources: The rate for Twin Hilton Deluxe Amsterdam room, on different booking sites available online, for one day 30th April 1st May 2011. These rates were observed on 4th April 2011) The fact can be clearly observed that best rates for room bookings are given by hotels own website, and obviously so because direct online booking on hotels own website has proven to be the best and cheapest source of distribution for a hotel. eTRAK Full Year 2009 report on hotel bookings by distribution channel as quoted by Starkov (2010) shows that the online channel is the only channel that is growing even in todays difficult economic conditions where demand for rooms is far less than the supply, Internet bookings for the top 30 hotel brands increased by a remarkable 6.6% in 2009 vs. 2008. Whereas hotel room bookings through GDS and Voice Channels, decreased considerably. HeBS findings based on the latest eTRAK benchmark report, surveys and industry data from PhoCusWright and ARC as quoted by Starkov (2010) are as follows: 1) GDS Channel Is in Steady Decline: GDS hotel bookings via the CRS of the top 30 hotel brands declined by 3.7% 2009 vs. 2008, and constitute 23.6% of total CRS bookings in 2009 vs. 27.3% in 2008 (eTRAK). Back in 2006, GDS CRS reservations constituted 31.3% of total CRS bookings for the top 30 brands. GDS share has decreased by 24.6% from 2006 to 2009, when it was reported at the 23.6% level. Travel Agency Share from Total Travel Market in the U.S. dropped from 41% in 2006 to 33% in 2009 (PhoCusWright). U.S. Travel Agency Locations decreased by 7% in 2009 vs. 2008. The number of locations has been decreasing at an average rate of 4% every year since 2001, and the number of travel agencies has declined from as high as 35,000 in 1995 to less than 16,450 in September 2009 (ARC, HeBS). 2) The Voice Channel Contribution Is Decreasing: Voice channel hotel bookings via the CRS of the top 30 hotel brands declined by 2.9% in 2009 vs. 2008, and now constitute 22.2% of total CRS booking in 2009 (eTRAK). Last years decrease is in addition to a decline of 2.8% for the full 2008 vs. 2007 (eTRAK). The Voice Channel is in decline for the 6th consecutive year (HeBS). 3) The Shift from Offline to Online Channel is Permanent: 54.2% of overall CRS bookings for the top 30 hotel brands come from the online channel, which is an increase of 6.6% vs. 2008 (eTRAK). 60% of leisure and 40% of business travel will be booked online in the U.S. this year (PhoCusWright). 45% of hotel bookings in 2010 will be via the Internet (direct + indirect online channels) (HeBS). 4) Direct online bookings are on the rise: In 2009, 70.9% of online bookings came from the direct online channel (i.e. the major hotel brands own websites), while 29.1% came from the indirect online channel i.e. the Online Travel Agencies. Whereas in 2008 direct online bookings constituted 75.2% part of online bookings and indirect bookings were 24.8%. This represent a great increase in the number of bookings made directly on the hotels website as compared to indirect bookings. (Starkov 2010) Hotel management perceptibly has greater interest in promoting the online booking, especially direct booking on the hotels own site, because it is far cheaper. According to a report on E-commerce estimated cost of direct reservations by traditional means (i.e. fax, telephone, e-mail, etc.) could be as much as 300% higher than processing the same reservation through the GDS, which costs between $3-$5.Furthermore, most reservations, passing through the GDS, are generated by travel agents who charge an average fee of 10%. Bookings via a chain central reservation system cost the hotel $6 to $10 and reservations by a toll free telephone number $4 to $8. However for hoteliers the cheapest and most satisfactory mode of booking a room is direct online booking variable cost of which is only about $1.50. (Marvel 2004). Even though GDS still constitutes the major distribution channel for hotel rooms with a 68% share in 2003, their share is diminishing fast due to higher growth rate of the internet, according to Marvel (2004) overall electronic booking increased by only 1.6%, while online reservations rose by 35.5%. However the best source of distribution for any hotel is direct online booking because in indirect bookings the third party intermediaries take away the major chunk of hotels revenue in the form of commission. Therefore the major concern of hoteliers nowadays is to devise ways to attract customers to make room bookings directly to the hotels website. Several examples of such efforts are as follows: Four Seasons do not allow any direct bookings over third-party websites. Hilton (USA) declines HHonors points or air miles for online bookings to all the bookings that are made indirectly i.e. not on Hiltons own website. As of January 1, 2004, Starwood has also take a step in this regard i.e. all bookings made through indirect internet channels will not be eligible for any in-house benefits. Marvel, M. (2004). Therefore all in all direct online bookings are on the rise and they appear to be the preferred mode in present conditions of recession. However in order to take advantage of this growth in the online distribution channel especially the direct online channel, hoteliers need to make strong and proactive Direct Online Channel Strategy. This strategy should be backed by funds. Hoteliers must carefully employ ROI-centric initiatives, including website redesign, website optimization and SEO, paid search, email marketing, online display advertising and proven social media initiatives. (Starkov 2010) Even in this economy, the budget for internet marketing, and most importantly of direct online channel, should not be decreased or even diminished, because after observing past trends and results of various researches it can be safely said that online channel is the only growth channel for hoteliers and the only light at the end of the tunnel in this environment. Even in these difficult times we see Return on ad spend (ROAS) as high as 3500% from Internet marketing campaigns we run for our clients. (Starkov 2010) Another obvious pattern in Hilton Amsterdams direct online pricing is that the rates given on hotels website are the most expensive when the booking is completely flexible (customer has complete liberty to alter his/her plans as well as they get their full money returned if cancellation is made before or on the day of arrival) whereas other sites give cheaper rates in this situation. However on the other end Hotel website gives best rates in case of fixed reservations i.e. reservations in which no room is available for any changes and in case of cancellation hotel keeps all the money. This could be due to the reason that in case of cancellation hotel has to bear the entire cost whereas booking sites that usually have rooms allocated to them do not have to face any such penalties. ADVANCE PURCHASE FULL PREPAYMENT, NO REFUND OR CHANGES (price in GBP) FLEXIBLE RATE, (Price in GBP) Hilton website 243.524 278.438 Laterooms.com 258.76 277.31 Orbitz 243 262 Booking.com 254.871 273.201 Another observation is that Advance booking rates are different from immediate booking rates. It is an effective tactic to increase confirmed sales. Customers are encouraged to book their rooms well in advance, by offering them lower than usual rates. Booking cycle of a hotel determines how well in advance customers can book rooms, a hotel offers greater discount at the beginning of a cycle whereas higher rates are offered towards the end. (Ismail, 2001). This also helps in managing the bookings in lean seasons i.e. in off seasons lower booking rates are offered to attract greater distribution. Best rate for Hilton deluxe twin room decreases to  £202 from  £243 if the booking date was moved from 30th April to 31st April. Hilton also offers package rates, hotel package comprise of a hotels room combined with any other service of the hotel, most commonly it is room and meal package that hotels offer. There are many kinds of package deals available at Hilton hotel, such as: Bread and breakfast package, where room is bundled with breakfast for two at a discounted price. Another package combines air ticket, car rental and room all three in one package price. Beside package pricing Hilton also offers group rates, i.e. booking a larger number of rooms for a party mostly at a lower rate. Keeping in view the benefits and complexities of using multiple channels in hotel distribution we can say that the key to adopting best distribution channels and increasing revenues is to choose distribution channels as per hotels needs without falling prey to an increasingly convoluted snakes nest of technology. Managing these distribution channels also costs money and considerable time of hotel employees. . (Fontaines 2007) Complex hotel distribution systems are strategically dangerous for a hotel as managing a complex distribution may raise the price for customer who may switch to low cost channels. Spend Analysis: Application and Strategies Spend Analysis: Application and Strategies In spend analysis, skills to do with data analysis are extremely important. However, experts in related fields question the use of a software application to automatically generate the required data. In most cases, automated application does not necessarily give the accurate data as some processes require practical skills needed in the respective field. In everyday life, individuals come across a lot of information and data that is less likely important in decision making. This implies that an individual must possess data analysis skills to identify the information that is required and the less vital. In decision making, some major characteristics of vital information are; consistency, having a pattern and without errors. â€Å"Spend analysis is referred to as the systematic review of historical purchase data† (Pandit Marmanis, 2008). One of the major reasons why spend analysis is carried out is to be able to identify savings opportunities. Despite the fact that there are several indicators used to identify such opportunities, an automated software application would be incapable of successfully identifying such opportunities depending on the order of accuracy and precision. Some of the key indicators in spending analysis require analytical skills such as in price and applying best practice in various processes in an organization or household setting. If there is a consistent increment of prices of goods and services with time, it would be prudent for an individual or an organization to pay more attention to the purchases in specific categories and ensure that the factors leading to the rise in prices is well addressed. Such a process would require data analysis skills with specific attention to identifying a pattern of price increase. The application of best practice has over the years not been fully adopted by businesses. This is because, this technique is considered as simplified and less likely to come up with a saving opportunity. However, there is always the likelihood that an organization or an individual is overpaying for goods and services. Best practice requires data analysis skills which are applied to areas that provide the best cost saving strategy. Other indicators in spending analysis, such as the purchase price variance (PPV) can use software application to identify patterns or any irregularities from the data collected. According to Barone Franco. (2012) the six sigma methadolo0gy is used to enhance organizational performance through the use of statistical process meant to reduce process variation that characterizes most organizations. Currently, the six sigma methodology is commonly used by many organizations to identify areas of wastage in addition to improving the overall productivity of the organization through the improvement of business processes. The six sigma indicator shows the variation in parts, processes and products. However, of importance to note is that the six sigma method is not used independently in an organization. Most of the businesses that use six sigma also incorporate other lean methods. The six sigma methodology has over the years evolved to become a dynamic process that is used to improve performance and also maintain the process environment. Whats the strategy does is identify the major causes of performance gaps, then propose appropriate methods of addressing the performance gaps with an overall aim of increasing performance. The six sigma uses a sequential method known as the DMAIC, which stands for define, measure, analyze, improve and control. This is the guide that is used to identify the performance gaps and propose remedies to the gaps. Define: This step is expected to identify the performance gaps and develop alternatives that would lead to a higher sigma. Measure: In the step of measuring, there’s the use of metrics to come up with the baseline data to be used to identify the major cause of the problem. In addition, information must be gathered first before any data is incorporated. Analyze: In this step, statistical tools are used to confirm that the problem identified is admissible and that the factors found to cause the problem are the root causes of the problem. Improve: This step seeks to offer alternative solutions aimed at addressing the problem. Some of the key questions that are frequently in this step include; which way is cheaper, which way is faster? There are many solutions that are commonly identified as the alternatives to performance gaps. The most common solutions under this step include; mistake proofing and cellular manufacturing. Control: The control stage is also known as the institutionalization stage. This stage modifies parts, processes or products in accordance to the proposed solutions and also periodically monitor the changes that arise from such substitution. When carried out effectively, spend analysis can be greatly beneficial to an organization. This is because in addition to maximizing productivity and efficiency of business processes, spend analysis also encourages insightful decision making that is backed by both facts and figures. In addition, spend analysis is responsible for viable, cost-saving techniques that assists businesses identify areas of wastage and address the issue for better performance. These roles on spend analysis are more inclined to the financial aspect of business. Most of the problems that spend analysis aims to solve are issues to do with the expenditure and supply management. While most business processes seem intertwined and thus cannot occur individually, the financial aspect of business is the hub of all the performance gaps that spend analysis seeks to solve. By analyzing the concept of ‘spend’ most businesses are able to compare the spending behaviour with the production output and identify areas that need to be improved so that the organization can achieve higher performance. As stated by Ramsey and Silverman, (2002) research has established that businesses that use spend analysis are more likely to improve on performance with an approximated improvement rate of 24% in terms of general efficiency. With such statistics, there is no doubt that spend analysis has immense benefits to an organization in terms of driving performance and through the establishment of viable cost-saving techniques. Considering that spend analysis is a process that is meant to improve on the efficiency of products, processes and parts, there are numerous challenges that most organizations face during the implementation stage. Most organizations consider the spend analysis to be a dynamic process that is difficult to initiate and manage. More importantly, the processes involved in spend analysis require a high level of accuracy. For a business to develop a well leveraging spend analysis, integration of data from various different sources is required. However, a spend analysis is not only made possible by accurate data. There are various other factors that complement the methodology including finance, supply chain and IT. The prevailing economic times dictate that organization take advantage of any spending opportunity that comes across. The best technique to do this would therefore be through spend analysis. References Barone, S., Franco, E. L. (2012). Six Sigma methodology. Statistical and Managerial Techniques for Six Sigma Methodology: Theory and Application, 1-21. Ramsay, J. O., Silverman, B. W. (2002). Applied functional data analysis: methods and case studies (Vol. 77). New York: Springer. Pandit, K., Marmanis, H. (2008). Spend analysis: the window into strategic sourcing. J. Ross Publishing.

Terrorism and Patriotism :: September 11 Terrorism Essays

Terrorism and Patriotism The connection between war and patriotism-or better yet, between war and the making of patriots-is evident, maybe even self-evident. But, is a war really required? The answer is no, not as long as we remember past wars, and use those memories to meet current challenges. To help us remember, we have a Memorial Day (Decoration Day when I was young), and the Lincoln, Vietnam, Korean, and (eventually) World War II memorials. To the same end, we have national cemeteries filled with the graves of patriots, and a national anthem composed during a long-past war. This nation was born in a war, and Abraham Lincoln referred to those who fought it as "the patriots of '76." We were "one people" then-we said so. We were made one because King George III and "our British bretheren [were] deaf to the voice of justice and of consanguinity." What those foes did to rally patriotism in 1776, the terrorists did on Sept. 11. The signs of this upsurge are everywhere. The grass-roots response of the American people has been phenomenal, a display of bottom-up public patriotism unseen in this nation in at least half a century, slicing across boundaries of race, class, age, and gender. American flags fly from the antennas of battered pickup trucks, from stately Victorian porches, from office windows. An Indiana flag company reports it has never had this many orders, 25 times the norm, in its century-long existence. The flag is everywhere, and so is the need of the people to display their love of country. It was only a few years ago that the US Supreme Court ruled that Americans were entitled to burn the flag, that they had a constitutional right to do so. Of course, the ruling did not deny Americans their constitutional right to fly the flag, and millions of people proceeded to do so. Those who did not own a flag rushed out to buy one, in such numbers that supplies were soon exhausted. Americans are flying the flag again, and they are showing their patriotism in other ways. Told that blood was in short supply, they rushed to give their own; volunteers from around the country raced to the scene of devastation in New York with food, blankets, gas masks, whatever they thought was needed. Americans grieved for the dead there, in Washington, and in Pennsylvania as their own, and prayed for the bereaved left behind.

Analysing Willfred Owens Dulce Et Decorum Est. Essay -- English Liter

Analysing Willfred Owen's Dulce Et Decorum Est. ‘Dulce ET Decorum Est’ is an anti-war poem, which emphasizes the intensity of war. The meaning of the ironic title roughly translated into ‘it is good and honourable’ but is not fully established until you examine the poem. The full title ‘Dulce ET Decorum Est Pro Patria Mori’ means ‘it is good and honourable to die for your country’. However the main aspect of this poem is paradoxical to its title. This demonstrates the message Wilfred Owen’s is insinuating and his attitude towards war. The poem is regarding Wilfred Owen and his troop of exhausted soldiers making their way back to base after combat at the front line until a gas shell is fired at them. A soldier is fatally gassed, is put in an ambulance dying slowly and then eaten away from the inside. Owen describes a man being engulfed by gas, â€Å"Dim through the misty panes and thick green light, Under a green sea I saw him drowning.† The death and distress is shown and the harsh actuality of war uncovered. It is almost as though you are reliving the agony the man is suffering. The reader is nowhere near as unfortunate as Wilfred. He was repeatedly tortured by his experiences even after having to encounter them. â€Å"In all my dreams before my helpless sight, He plunges at me, guttering, choking, drowning.† It is an inescapable memory that haunts him even when he attempts to sleep, on constant replay in his treacherous mind. His feeling of helplessness from that moment were captured and frozen, regret for not helping covered with hope, the possibility that he was unable to do anything useful anyway. A sense of regret, disbelief and anger are reused in other anti-war poems that Wilfred Owen ha... ... aid the pain once and still endured. Owen has created a way that transports the reader back to the scene of the poem. Using the effectiveness of the senses. He describes the sounds, the smells and the sights around to give the feeling that you witnessing the happenings expressed. My final contemplations to conclude this analysis are not in despair but queries, whether it is rhetorical or not I am not completely sure. The thing that concerns me is how the government send men off to fight war when under the misapprehension that they are fighting for their country? Do they have no conscious, no guilt in sending the doomed youth off to their inevitable deaths? The decisions they make obviously have repercussions as do all decisions, but to knowingly condemn so many innocent people to physical and mental torture then death, to me is worse murder, is it not?

The Atmosphere and its Layers

How does the atmosphere affect conditions on Earth? What is Earth's atmosphere composed of? How do pressure and density vary with altitude? What are the characteristics of the major layers of the atmosphere? Important Terms atmosphere alarm pressure barometer troposphere weather stratosphere ozone layer mesosphere troposphere Ionosphere aurora At 8848 meters (29,030 feet) above sea level, Mount Everest Is the highest mountain in the world. In 1952 Edmund Hillary, a New Zealand mountaineer, and TentingNorway, a mountain guide from Nepal, became the first humans to reach the top. The climb was very dangerous for several reasons, including the extremely low temperature and low level of oxygen at the summit. When they finally made it to the top, the two men cheered and embraced. Then Hillary did something to prove a point ?he took off his oxygen mask. He wanted to show that a person could stay alive while breathing naturally at that high altitude. But after a few minutes, his vision beg an to fail. When Hillary replaced his mask, his vision improved. Then the two men started back down the mountain.Why did Hillary and Tenting need to carry oxygen to the top of Mount Everest? And why was It so cold there? The answers to these questions depend on how the alarm around Earth changes with altitude. Earth's Protective Layer What you commonly call air, scientists call the atmosphere. The atmosphere (at mum safer) is the layer of gases that surrounds Earth. The atmosphere forms a protective boundary between Earth and space and provides conditions that are suitable for life. The atmosphere protects Earth's surface from continual pounding by meteoroids, chunks of rock and metal from space.The atmosphere also protects Earth from much f the high-energy radiation from space. The atmosphere holds in heat and helps to moderate Earth's temperatures. Without the atmosphere, Earth's surface would be similar to the moon's, boiling hot during the day and freezing cold at night. Earth's relatively constant temperatures allow life to flourish. The atmosphere also provides the gases that are essential for life. Carbon dioxide In the atmosphere Is essential for plants and some other organisms to carry out photosynthesis. Photosynthesis Is the process of capturing the sun's energy to make food.Oxygen Is produced during photosynthesis and released into the atmosphere. Your body uses oxygen to carry The atmosphere is a mixture of different gases. The composition of the atmosphere is fairly uniform up to an altitude of about 80 kilometers. Earth's atmosphere is a mixture of nitrogen, oxygen, water vapor, and many other gases, in which tiny solid and liquid particles are suspended. As Figure 2 shows, two gases?nitrogen and oxygen?make up more than 99 percent of clean, dry air. The amount of water vapor in air varies from 0. 02 percent in cold, dry air to more than 4. Percent in warm, moist air. Various amounts of water droplets and solid particles are suspended in the atm osphere. Some solid particles can be seen as floating dust, but most particles are microscopic. These solid particles come from various sources, including smoke from fires, ash and dust from volcanic eruptions, and salt from ocean spray. Air Pressure The atmosphere has weight because of Earth's gravity. As a result of this weight, the atmosphere exerts pressure. Recall that pressure is the force exerted on a surface divided by the area over which the force is exerted.Air pressure is the force exerted by the weight of a column of air on a surface. At sea level, air pressure is about 101 ,325 Newton's per square meter, more commonly expressed as 1013. 5 milliners. One Millard equals 100 Newton's per square meter. Effect of Altitude. Air pressure changes with altitude. The atmosphere is densest near Earth's surface and becomes less dense as altitude increases, as shown in Figure 3. Why is this? Air can be compressed, as it is when you pump air into a tire or a basketball. Near Earth's surface, the column of air includes the entire depth of the atmosphere, so the pressure and density are high.As altitude increases, the depth of the column of air above decreases, so the pressure decreases. At high altitudes there is very little air in the column above, so air pressure is lower. As altitude increases, air pressure and density decrease. About half of the total mass of the atmosphere is found below an altitude of 5. 6 kilometers. When Hillary and Tenting climbed Mount Everest, they went well above this halfway point. As they climbed, the air became less dense. Hillary had trouble breathing without an oxygen mask because there were fewer oxygen molecules per cubic meter of air at the summit than at sea level.Measuring Air Pressure. Scientists measure air pressure with an instrument called a barometer. The first barometer was invented in 1643 by the Italian scientist Evangelists Torricelli's. Torricelli's invented a mercury barometer, similar to the one shown in Figure 4. As air pressure increases, the column of mercury in the barometer rises. As air pressure decreases, the column of mercury falls. Thus, a measurement of the height of a column of mercury is a measurement of air pressure. At sea level, the average air pressure is about 760 millimeters of mercury or, more commonly, 29. 2 inches of mercury. An aneroid (an uh rood) barometer is a smaller, more portable type of barometer. The word aneroid means â€Å"not using liquid. † Aneroid barometers use a metal chamber that expands and contracts with changes in air pressure. Temperature changes dramatically as you move up from Earth's surface high into the atmosphere. Scientists use variations in temperature to divide the atmosphere into four vertical layers. The four layers of the atmosphere are the troposphere, the stratosphere, the mesosphere, and the troposphere. The Troposphere.You, along with many other living things, live in the layer of the atmosphere called the troposphere. The tr oposphere (troth pup safer) is the lowest layer of Earth's atmosphere. This layer contains almost all of the atmosphere's water vapor and suspended particles, which are important in the formation of clouds and reciprocation. Most weather takes place in the troposphere. Weather is the condition of the atmosphere in a particular place at a particular time. The height of the troposphere ranges from about 9 kilometers above the poles to 16 kilometers above the tropics.The average height of the troposphere is about 12 kilometers. In the troposphere, temperature generally decreases as altitude increases. Though it varies somewhat, the rate of decrease averages about 6. 5 Celsius degrees per kilometer. For example, if it is ICC where you are on Earth's surface, then it is probably about ICC at an altitude of 2 kilometers above you. This characteristic of the troposphere accounts for the extremely low temperatures that Hillary and Tenting had to withstand when they scaled Mount Everest. The Stratosphere. Above the troposphere, as shown in Figure 5, is the stratosphere.The stratosphere (strata uh safer) extends from an altitude of about 12 kilometers to about 50 kilometers. The temperature of the stratosphere remains nearly the same from the boundary with the troposphere to an altitude of about 20 kilometers. Above that height, temperature increases as altitude increases. The temperature in the lower stratosphere remains about -ICC. Above 20 kilometers, the temperature rises to about COCO. The upper stratosphere is warmer than the lower stratosphere because of the presence of the ozone layer, a region of high ozone concentration.Recall that ozone is a highly reactive gas whose molecules are composed of three oxygen atoms (03). Most of the oxygen molecules you breathe are composed of two oxygen atoms (02). In the stratosphere, the energy of sunlight is great enough to split 02 molecules into single oxygen atoms (O). When an oxygen atom (O) collides with a molecule of ox ygen (02), ozone (03) is formed. Ozone absorbs ultraviolet (XIV) radiation in sunlight and filters such of it out before such radiation can reach Earth's surface. The energy absorbed from UP radiation is converted into thermal energy, warming the upper stratosphere.Because UP radiation can be harmful to living things, the presence of the ozone layer is extremely important to life on Earth. In humans, I-JP radiation can cause a deadly form of skin cancer. Certain chemical pollutants have been depleting ozone in the stratosphere, permitting more UP radiation to reach Earth's surface. However, the release of such chemicals was limited by international agreements and national policies adopted in the sass. As a result, ozone levels in the stratosphere appear to have stabilized. The Mesosphere. The layer above the stratosphere is the 50 kilometers and extends to about 80 kilometers.In the mesosphere, temperature decreases as altitude increases. At the top of the mesosphere, the temperatur e approaches -ICC. The air is very thin in the mesosphere. Studies in the sass discovered that air in this layer may move at speeds of more than 320 kilometers per hour. Most meteoroids that enter the atmosphere burn up in the mesosphere. The Troposphere. The outermost layer of the atmosphere, the troposphere (thru mom freer), begins at an altitude of about 80 kilometers and extends outward into space. No boundary marks the end of the atmosphere.Instead, the thin air of the troposphere gradually merges with space. In the troposphere, temperature increases rapidly with altitude, from about -ICC to more than 10000C. Recall from physics that temperature is a measure of the average kinetic energy of molecules. Because gas molecules in the troposphere absorb solar radiation and move very fast, the temperature is quite high. The Ionosphere. The ionosphere (eye ann. uh safer) is not a distinct layer of the atmosphere. Rather, it is a region of charged particles, or ions, that overlaps the lower troposphere.In the ionosphere, molecules of nitrogen and oxygen lose one or more electrons as they absorb high-energy wavelengths of solar radiation. The molecules become positively charged ions. These ions are most dense between the altitudes of 80 and 400 kilometers. At these high altitudes, certain radio waves sent from Earth's surface, such as AM radio waves, bounce off ions and travel back to Earth. You can often hear AM radio stations from very far away at night because the sun's radiation is blocked by Earth. The ions start o recombine at night, allowing AM radio waves to travel farther.