Marine Resources Assignment

1) Five points from the executive summary that is not discussed in the video. The ocean of America benefits its people and those who relies on it. Problems regarding the proper maintenance and how to take good care of the ocean and the creatures living in it have arisen due to some circumstances. People have done a lot of things that harms the ocean. At first, these people did not recognize the negat6ive effect of their activities against them, but now that the problem has grown they fear that someday they will not benefit from the ocean anymore. Regarding this situation, people concerned have analyzed the cause of the problem and how it affects them. And from they information they have gathered from reviewing the cause of the problem, they come up with the possible solutions against the problem regarding the ocean and now they are trying to implement it with the aim of saving the ocean from possible destruction caused by their own activities. Some of the problems have already caused damage to the ocean and effects of it have also affected the people living within the said area. These problems have caused a lot of damage but from these damages people have realized their mistakes and are now trying to come up with it by doing their responsibilities well. From the proper actions done by the people who are concerned in saving the ocean from possible disaster, the ocean is now recovering from the previous damages it have suffered and still continues to regain what it may have lost from the past years. 2) Five points that are discussed I the video and are expanded in the summary. America relies on the ocean for a lot of substantial and vital things they need. Job opportunities for a lot of people living in the coastal area depend on the ocean to maintain their job for their families. Tourism also depends on the ocean because the shore of the ocean has been a recreational area for the past years. But now, the ocean faces major problem. The ocean is now being ruined by the people due to their improper activities which cause negative effects to the ocean. A lot of problems regarding the ocean occur. Some are very much affecting the ocean. Some of these problems exist naturally but a lot of these problems are caused by human recklessness. As we know our part, we should be capable and responsible of doing it well in order to keep our oceans in order. On the other hand, being reckless and irresponsible regarding our duties to protect the ocean causes destruction to the ocean where we got a lot of benefits. The developments of the coastal area are also affecting the ocean. These coastal developments have the tendency to destroy the sanctuary of a lot of marine creatures thus affecting the ecological balance of the ocean’s ecosystem. Another problem is the uncontrollable flow of oil to the ocean’s surface that endangers the lives of marine creatures. Also the population growth of the commercial fishes that lives in the ocean causes another problem because they tend to be a competitor for other marine creatures. Yet on the brighter side of the situation, light of hope exists as we see the improvement of the ocean and the survival of the creatures living in it. These are caused by the activities which are conducted to revive and relive the former healthy ocean we once have. From these lights of hope starts to do our part to resolve the problem and still hopes that from   this we will now be able to take care of oceans well.

Optical Fiber and Light Emitting Diode Essay

Also it has a much higher frequency than electricity. So to make our communication more faster we invented a new guided transmission cable, the fiber-optic cable. The fiber optic communication system includes an optical transmitter which converts an electrical signal into an optical signal and sends it into the optical fiber. The information transmitted through optical fiber is typically digital information. It transmits signals in the form of light. Composition: 1 . Outer Jacket: made up of PVC or Teflon. 2. Kevlar strands inside the Jacket: to strengthen cable (also used in bulletproof ests). 3. Plastic coating below Kevlar: for protecting or cushioning fiber. 4. Fiber at the centre: consists of glass or plastic core surrounded by glass cladding which has a low refractive index (less density than core). Fiber-optic Cable connecters: 1 . SC (Subscriber channel connector): used for cable TV. Uses a push/pull locking system. 2. ST (Straight tip connector): It is used for connecting cable to networking devices. Uses a bayonet locking system. 3. MT-RJ: same size as RJ45. Light sources: The light source used in the fiber is light emitting diode. The light is detected by a hoto detector such as a phototransistor. The two light sources that are widely used in fiber optics are LED (Light Emitting Diode) and ILD (Injection Laser Diode). LED is preferred for short distances and ILD for longer distances. Drawback of LED: The light provided by LED is unfocussed which hits the core boundaries and gets diffused. Conditions for reflection: 1 . The inner glass core should have a higher refractive index then the refractive index of the surrounding glass cladding. Means the glass cladding should be less dense it will help the light ray to be reflected of the cladding instead of being efracted into it. . The angle of incidence of the light ray entering in the fiber-optic cable must be greater than the critical angle. The incident light ray will be reflected inside the glass core. If the angle of incidence is less than the critical angle the light ray will be refracted that is it will enter the glass cladding and gets lost. Data transmission: The transmitter converts into light source and the receiver (pho todiode) translates the light back into data bits. Modes of propagation: Mode: The number of paths followed by light rays inside the fiber-optic cable. There are two types of modes: 1 . Single mode: light takes a single path through the core. 2. Multimode: light follows more than one paths through the core. 1. Single mode fiber: manufactured with small diameter. Lower density (less refractive index). Decrease in density results in a critical angle that is closer to 90 degrees and allows the light rays to travel almost horizontally. All light beams arrive at the destination together. Less distortion of light rays. 2. Multimode fiber: 2. 1 . Multimode step-index fiber: Density of core remains same from center to edges. The beam of light moves at a straight line until it reaches the boundary (interface) of the core and cladding. The refractive index (low density) changes abruptly. More distortion of light rays. 2. 2. Multimode graded-index fiber: Decreases the distortion induced in step-index. Density varies. It is highest at center of core and is lowest at the edge by decreasing gradually. The light rays do not travel horizontally due to changing refractive index. Advantages: Transmission distance is greater. Uses less repeaters than other cables (can run up to 50km before requiring egeneration of signal). Has a wide bandwidth hence higher data rates. High noise immunity (electromagnetic noise cannot affect the cable). Resistant to corrosive materials (made up of glass which is more resistant to corrosive materials). Much lighter than copper cables. Disadvantages: Cable is very expensive. Installation and maintenance requires expertise and is also costly. If broken very difficult to fix. Light propagation is unidirectional. Two fibers are needed for bidirectional communication. Losses due to absorption, dispersion and scattering. How to fix the cable if it is broken?

Dreamliner 787 Case Essay

Tara Lentini Week 3 Case Assignment Boeing: Dreamliner 787 Discuss the nature of the market structure and demand for the Dreamliner. What are the implications for Boeing and its customers? The market structure for the Dreamliner is that of an oligopolistic nature which means there are few aircraft manufactures who sell large quantities to its buyers. With Boeings biggest competitor Airbus unable to compete with the Dreamliner product, Boeing has the chance to take over the market for commercial aircraft. The demand for the Dreamliner is derived demand. Due to customer demand for comfortable fair priced airline travel, the demand for the Dreamliner will increase. Customers demand comfort during air travel and the Boeing Airliner promises added luxuries that will increase customer purchases to those airlines with a Dreamliner aircraft. The chief project manager for the Boeing, Tim Cogan stated, â€Å"It’s not Just an evolutionary step†¦ it borders on revolutionary. † This statement is supported by many industry insiders. Kotler & Armstrong, 2010, p188) With such support, the emotions of the airline companies umped at the chance to place an order even with the understanding that the estimated time for delivery was at least 4 years and there was little research to support some of the added luxury amenities. What examples of the major types of buying situations do you see in the case? Discuss the implications of each in terms of marketing strategy? A new-task purchase i s seen with the Dreamliner due to the fact that it is a new product being sold by Boeing. The buying team is comprised of numerous members and the team must decide on specifications regarding the product. The marketer (Boeing) â€Å"tries to reach as many key buying influences as possible but also provides help and information. † (Kotler & Armstrong, 2010, pl 73) The amenities of the Dreamliner will assist the buying team in making a decision whether or not the Dreamliner would be a good investment for the company and if so, how many to order. A straight rebuy is also seen in this case. Boeing listed the airliner at a price of $162 million with few customizable options for its buyers. (i. e. seating arrangements). Many aircraft buyers may have already been customers f Boeing and are familiar with their business. A straight rebuy is defined by Kotler and Armstrong as the buyer reorders something without any modifications. Once the buyer purchases the aircraft the straight rebuy buying situation will result in a quicker sale with fewer individuals making a decision on options and product specifications. List the specific features of the Dreamliner. What customer benefits result from each? PASSENGER BENEFITS: 60% quieter than other planes in its class – It is always nice to sleep on a plane however, when seated near the engine it is difficult to rest due to the noise. Many corporate travelers will enjoy this benefit with the late and early morning travel legs. With the added legroom there will no longer be a need to specifically sit in the isle and more options that will equal the comfort of isle seats will come available. Lighting that automatically adjusts to time zone shifts – Changing time zones can be difficult for anyone Circadian rhythms, which are the internal clock we all have which tells us when we it is time for bed and when it is time to rise. These â€Å"clocks† are not easily adjusted when changing time zones. The Dreamliner will posse lighting that imulates â€Å"sunrise and twilight which will assist its passengers adjust to the change in time zones. † (Micke, 2010) Higher cabin pressure and humidity – reducing common flying symptoms such as headaches, dry mouth, and fatigue. All of these symptoms are not what most passengers look forward to; knowing the Dreamliner decreases these symptoms will make it a preferred aircraft for many passengers. Large overhead storage bins – It is always daunting not knowing if your carry on will fit into the overhead storage bins. We have all witnessed a passenger beating their luggage esperately hoping it will pop in before the flight attendant comes by to take it to be stored in the cargo area. 19 inch self-dimming windows – This is a wonderful feature for those who prefer a window seat but have to fght the sunlight to enjoy their flight. Wireless internet and entertainment system – many travelers use the internet to stay connected while away. This option will give business travelers the ability to complete business while on the road. Time sensitive information can be conducted in-flight and travel will no longer be a burden for business travelers. The non-business travel can stay connected with family and friends to inform of flight status and arrival time. Also, wireless access will assist the passenger with passing the time during air travel. AIRCRAFT BUYER BENEFITS: For the buyer of a Dreamliner Aircraft, the marketing aspect will be a breeze. Passengers are always looking for comfort when flying and this aircraft offers many luxury amenities. Airlines with a Dreamliner in their roster will have the ability to sell luxury air travel to its passengers without the luxury cost. The Dreamliner will offer a ighter aircraft resulting in less fuel needed for flights. This aircraft could replace outdated aircrafts that are no longer economically fit. The 787 will expand non-stop markets for its customers with a â€Å"fuel range of 8,500 nautical miles and a maximum speed of Mach . 5. † (Kotler & Armstrong, 2010, p187) Also, the Dreamliner offers passenger capacity of 210 to 330 depending on seating arrangement ordered by the customer. With multiple configurations, the buyer of the aircraft has the option to decide what seating confguration would best meet their airline needs. For example, Southwest Airline only offers economy class, so they would order a Jetliner with one type of seating confguration. There is no need for S outhwest to order a Jetliner with first or business class on a Dreamliner. Other airlines may find it necessary to order multiple aircrafts with different seating arrangement to best meet its marketing and customer needs. Discuss the customer buying process for a Boeing airplane. In what major ways does this process differ from the buying process a passenger might go through in choosing an airline? The buying process for an airline placing an order or a Dreamliner would first have to recognize a need for a new aircraft offering the retire due to age may look at the Dreamliner as good solution to add new innovative products to their fleet. Next the buyer would have to recognize the general specifications and quantity needed of an item. Here a buyer of the aircraft would consult engineers and technical personnel to discuss the options available on the Dreamliner Aircraft. For example, the technical staff should be consulted regarding the wireless entertainment system on a Dreamliner. The control tower may need odifications to ensure interference will not be an issue with this type of system. Product specifications needed to meet the airlines customer and marketing needs would have to be listed. In this process, â€Å"the team decides on the best product characteristics and specifies them accordingly. † (Kotler & Armstrong, 2010, p177) As for the Dreamliner, the airline would specify the seat options available. For example, Southwest Airlines only offers economy seating for their passengers. If Southwest chooses to purchase a Dreamliner, they would specify one seating option or their aircraft. Once the order is placed for a Dreamliner, the buyer should conduct a performance review to ensure the product will be delivered on time and to ensure they are aware of any problems that may arise. At this â€Å"stage of the buying process the buyer assesses the performance of the supplier and decides to continue, modify, or drop the arrangement. † (Kotler & Armstrong, 2010, p179) Most passengers choosing an airline are looking for the least expensive direct flight to their destination. The buying process for an airline ticket for a few hundred dollars is ess complex than that of purchasing an aircraft for over one hundred million dollars. Many travelers have a preferred airline and do not shop around for deals. They use the preferred airline and earn air miles towards free flights. As for me, I do not have a preferred airline, however I do enjoy Southwest because of first come first serve seating. Yet, most travelers will look at price first, direct flight possibilities, and airport location before booking a flight. There is little thought that goes into aircraft options when a ticket is purchased. What marketing recommendations would you make to McNerney as he continues to try to resolve the problems with the 787 Dreamliner program? McNerney needs to stay fully involved in the operations of the Dreamliner to ensure all suppliers and manufactures are completing production on time. Performance reviews of the suppliers must be taken seriously and the decision to drop or modify the arrangement must be made in a timely fashion. With 70 percent of the work being outsourced to dozens of partnering firms, he cannot be blinded by incomplete or inaccurate production. The longer it takes to assess the supplier performance the longer the delay in production and delivery will be for the Dreamliner.

Final Film Review on Scarface Essay Example | Topics and Well Written Essays - 1250 words

Final Film Review on Scarface - Essay Example When the duo land the United States they get employed in small time jobs, but are not too successful Soon they get hired by a person named Omar Suarez, who wanted them to pay money to a group of Colombians. However, the deal goes wrong and Tony and Manny escape with the money. Soon after this episode, they catch up with Frank Lopez, the drug kingpin who has a daughter named Elvira. Tony gets employed by Lopez, and climbs the ladder of success quite quickly. However, he soon falls in love with Elvira and faces a lot of hardship. Soon Tony comes to terms with himself when he understands that those who want it all, have to pay the price as well. As Montana builds his drug empire in Miami, his power increases and so does his ego and paranoia which as time goes by threatens to shake the very foundations of his empire. His enemies are a plenty and they begin to come after him without respite as they swear to drag him down from his pedestal. Scarface has all the elements of a good story. The elements contained within the framework of this film sets it apart from things like plays, novels or activities like sculpture or painting. (pg. 32) In the book ‘The Art of watching films’ authors Joseph M. Boggs and W. Petrie shed light on some of the critical aspects of film reviewing. According to them, a film is unique if its premise depends on certain important factors which include – 1) The objective and 2) The subjective. The objective includes the external factors and rests heavily on the laws of probability. A good example of such a situation in the film Scarface would be when the refugees are allowed to visit their relatives in the United States. Another example would be the elements that paved the way for Montana’s rise to becoming a drug kingpin himself. However, the subjective aspect includes the inner nature of human beings that involves both

Saydet Al Najat Church Assignment Example | Topics and Well Written Essays - 1000 words - 1

Saydet Al Najat Church - Assignment Example In the article writer again shows an element of joyfulness when Ali the sixty-five years old woman accompanies her grandchildren to the celebrations (Mohammed, 2010). The old woman in the article is a patriot to her country as she says she is waiting for the day that all terrorists will face the arm of the law. She says this day will be important to her because it will prove to the whole world that Iraq does not support terrorism. The police force in the article proves to be persistent and determined in their efforts to hunt down the terrorists. In the article, it gets noted that the police made vigorous efforts and intensive intelligence gathering. This shows the police force got determined and dedicated to its work. Their hard work gets shown when they raided the five terrorist dens on the same day (Mohammed, 2010). This also shows that the police had a purpose that resulted in action. Their main purpose was to find the perpetrators of Saydet al Najat church, and after their investigation and efforts, they finally found them. The old lady Amina also depicts the purpose of the police when she says that each day a group of the terrorists got arres ted and brought to justice. There is the use of sensory language in the article when the old lady says that she will celebrate without dancing, and she will shed tears out of happiness for the world to see she rejects terrorism. This statement involves the readers’ sense of sight as through this we can see her real picture crying tears of joy. The sensory language also gets used when the writer says hundreds of people were celebrating on the streets, and they were launching fireworks (Mohammed, 2010). Through this statement, the author gets to capture the sense of the sound of the reader. One gets to imagine the noise that was prevailing in the area during the celebrations. The use of sensory language makes the article to become interesting for the reader.  Ã‚  

Logistic regression classifier for the churn Data Coursework

Logistic regression classifier for the churn Data - Coursework Example The programming code is as follows: LOGISTIC  REGRESSION  VARIABLES  good_bad   Ã‚  /METHOD=ENTER  checking  duration  history  purpose  amount  savings  employed  installp  marital  coapp  resident  property  age  other  housing   Ã‚  Ã‚  Ã‚  existcr  job  depends  telephon  foreign   Ã‚  /CONTRAST  (purpose)=Indicator   Ã‚  /CLASSPLOT   Ã‚  /PRINT=CORR   Ã‚  /CRITERIA=PIN(0.05)  POUT(0.10)  ITERATE(20)  CUT(0.5). Then the analysis is presented below: Case Processing Summary Unweighted Cases N Percent Selected Cases Included in Analysis 964 96.4 Missing Cases 36 3.6 Total 1000 100.0 Unselected Cases 0 .0 Total 1000 100.0 a. If weight is in effect, see classification table for the total number of cases. Dependent Variable Encoding Original Value Internal Value Bad 0 Good 1 Categorical Variables Codings Frequency Parameter coding (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) purpose 3 1.000 .000 .000 .000 .000 .000 .000 .000 . 000 .000 0 225 .000 1.000 .000 .000 .000 .000 .000 .000 .000 .000 1 100 .000 .000 1.000 .000 .000 .000 .000 .000 .000 .000 2 174 .000 .000 .000 1.000 .000 .000 .000 .000 .000 .000 3 268 .000 .000 .000 .000 1.000 .000 .000 .000 .000 .000 4 12 .000 .000 .000 .000 .000 1.000 .000 .000 .000 .000 5 22 .000 .000 .000 .000 .000 .000 1.000 .000 .000 .000 6 47 .000 .000 .000 .000 .000 .000 .000 1.000 .000 .000 8 9 .000 .000 .000 .000 .000 .000 .000 .000 1.000 .000 9 94 .000 .000 .000 .000 .000 .000 .000 .000 .000 1.000 X 10 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 Beginning block Classification Table Observed Predicted good_bad Percentage Correct bad good Step 0 good_bad bad 0 292 .0 good 0 672 100.0 Overall Percentage 69.7 Variables in the Equation B S.E. Wald df Sig. Exp(B) Step 0 Constant .834 .070 141.414 1 .000 2.301 Variables not in the Equation Score df Sig. Step 0 Variables checking 119.858 1 .000 duration 40.086 1 .000 History 48.045 1 .000 purpose 39.421 10 .000 purpose(1) 6.926 1 .008 purpose(2) 9.752 1 .002 purpose(3) 9.334 1 .002 purpose(4) .361 1 .548 purpose(5) 12.039 1 .001 purpose(6) .053 1 .817 purpose(7) .393 1 .531 purpose(8) 4.846 1 .028 purpose(9) 1.583 1 .208 purpose(10) .694 1 .405 amount 18.355 1 .000 savings 30.125 1 .000 employed 14.071 1 .000 installp 5.548 1 .019 marital 8.537 1 .003 coapp .419 1 .518 resident .000 1 .996 property 20.211 1 .000 age 7.933 1 .005 other 10.626 1 .001 housing .146 1 .703 existcr 2.184 1 .139 job .426 1 .514 depends .067 1 .797 telephon 2.137 1 .144 foreign 8.114 1 .004 a. Residual Chi-Squares are not computed because of redundancies. Block  1:  Method  =  Enter Omnibus Tests of Model Coefficients Chi-square df Sig. Step 1 Step 299.197 29 .000 Block 299.197 29 .000 Model 299.197 29 .000 Model Summary Step -2 Log likelihood Cox & Snell R Square Nagelkerke R Square 1 883.255a .267 .378 a. Estimation terminated at iteration number 20 because maximum iterations has been reached. Final solution canno t be found. The sensitivity and specificity analysis can be done as follows: Classification Table Observed Predicted good_bad Total Good Bad good_bad Good 596 (TP) 76 (FP) 672 Bad 140 (FN) 152 (TN) 292 Total 736 (Sensitivity) 228 (Specificity) 964 TP: True Positive; TN: True Negative; FP: False Positive; FN: False Negative Sensitivity=TP/(TP+FN)=596/(596+140)=0.812 or 81,7%

King Lear Essay Example | Topics and Well Written Essays - 2000 words

King Lear - Essay Example Lear inherited and perceived bad and good traits from both of them. The story of King Lear teaches us that the attaching of excessive importance to things in the material world causes passions and suffering. At the beginning the bad overwhelms in Lear’s character. We see Lear-despot. On the one hand his despotism origins from the feudal prerogative of a monarch. On the other one, being an outstanding person, surrounded by universal admiration, he gets a false idea that his royal dignity rests upon his personal superiority. Like the rest of the characters, Lear possesses a highly developed individualistic consciousness, which is a feature of the new psychology. Unfortunately, this awareness of personal dignity acquires one-sided, egoistic character, which reveals itself in excessively high estimation of the self, reaching the utmost degree of self-adoration. This feature was born by the social structure itself, where everybody praised his greatness, where everything seemed to happen according to his will. Believing that it is his personality that mattered, Lear loses his common sense and resigns his throne, sure that people won’t stop tremble for him. This crazy belief make s him hand the kingdom to his daughters, become a man without a title and experience all the woes associated with human life. In the course of the play we see, however, that Lear continues clutching at his feudal dignity. The perception of his being a king has strong roots in him and the habit of commanding the others does not leave him even when he, rejected and abandoned, wanders in the field. In delirium, he cries: â€Å"No, they cannot touch me for coining; I am the king himself†; â€Å"Ay, every inch a king: When I do stare, see how the subject quakes† (IV, 6). His insanity lies in the fact hat he continues considering himself the king, the man standing above the rest, while the enlightment will come as he sees his

Population Density reserach paper Research Example | Topics and Well Written Essays - 750 words

Population Density reserach - Research Paper Example They choose a leader unanimously and look for guidance towards that group that they have chosen. The limited resources are not even much of a problem, as people will willingly give up a part of their share so as to help their own counterparts. The situation is quite under control in this case. The homogeneity makes it a gelling factor for the whole community to stick together even in adverse circumstances. If the population belongs to the same culture then comparably life becomes easier for people living there. In contrast if the population contains people of different culture there is always a war going on in which each culture is trying to supersede the other. There is constant conflict and each group strives to get power over the other. It has been seen that such groups have continuous struggle to gain the top position. Even there are constant fights and tussle for the resources. People tend to take more than required just so that the other person doesn’t get it. There is a constant war like situation and people try to get the better of each other and dominate the others to gain full authority. If there are many poor in the society then the situation worsens and people start worshipping some false person even to have their own selfish desires filled. This way they become more disoriented and lose the real purpose of their existence. It is really difficult to survive in a society that has a non-homogenous mix of people and majority of the people are poor. People tend to believe that life is a mess and the only way to survive is to fight their way through life. Survival of the fittest is the main concept here. While if there is a homogenous environment and the people are not poor at all, then again there are huge chances that peace will prevail (Baldassare, 1979). Today in AMERICA there are many minorities living. There is so much diversity in the culture that they are losing their own traditions. It has been observed that in areas where two to three di fferent minorities live strife is a norm. Some of the areas have become so dangerous those even policemen are scared to go there. At night the neighborhoods become small war stripes that people fear to tread. Even the areas near the neighborhoods are considered a difficult place to live. It has been seen that people who generally have low incomes live n these areas, but they face many troubles like small thefts, occasional muggings and sometime one or two knife fights. Usually the white kids also mix up with the kids from these areas and end up ruining their own lives (Baldassare, 1979). Sharing a living place with quite a lot many people and having limited resources is a difficult situation, it has happened quite many times with kids who have lost their parents, or ran away from their homes or even ran from their foster homes. There are many hygiene issues that come up with this kind of living and drug problems also arise. When I had to live in a college dorm, there were in total 7 people who were sharing it with me. They all belonged to different cultures so earlier there were quite a lot of hesitation among us, but gradually the barriers broke and we understood each other perfectly fine. We even started to cover for each other. It became a norm among us that once a month each one of us had to give others a treat. There were unspoken rules for never talking about your own roommate to others. Americans usually try to avoid such areas, and they try to move out of such areas as

In each case below, identify the effect on the market for coal Essay

In each case below, identify the effect on the market for coal - Essay Example Equilibrium quantity supplied and demanded will increase from QE to QE*. Therefore, for the market to clear, a new, lower cost mining technic will lead to a lower equilibrium price and a higher equilibrium demand quantity for the coal market to clear An increase in wages paid to coal miner’s increases cost of mining and thus leads to an increase in cost of production. This is because raw materials’ cost will increase as a result of the high costs of wages to coal miners. When the cost of inputs increases due to increased wages, the process of production becomes more costly (McEachern, 2010, p. 51). The graph below shows how these dynamics affect the mining market. As shown in the graph above, an increase in the cost of production associated by increased wage cost to firms will result to a shift of the supply function from S to S*. Firms in the coal market will be willing supply relatively less quantities of coal at the previous price (PE). A shift of the supply function to the left leads to an increase in the equilibrium price from PE to PE*. Equilibrium quantity supplied and demanded will decrease from QE to QE*. Therefore, for the market to clear, increase in wages paid to coal miners will lead to a higher equilibrium price and a lower equilibrium demand quantity for the coal market to clear (Mansfield, 1979, p. 29). An imposition of a $2 per ton tax on coal results to heavier costs burdens to producers of coal. Due to rational self-interest, the producers will try to shift this burden to consumers of coal (Krugman & Wells, 2010, p. 52). This is done by increasing the price by $2 for every tone sold. The effect of this tax can be shown in the graph below. Before implementation of the tax, the equilibrium supply curve was S. After the implementation of the tax, the new supply curve becomes St increasing the price from P to Pt. However, the producer receives Pt’. The amount of tax

Two Carbohydrate Solution Essay Example for Free

Two Carbohydrate Solution Essay This experiment consist of 2 part . First part is to test whether solution A and solution B are reducing sugar. Second part of the experiment is to investigate 2 type of reaction , biological reaction and chemical reaction. The chemical enzyme is hydrochloric acid while the biological enzyme is amylase saliva . The specific enzyme reaction involved in the experiment is hydrolysis reaction. Solution B is a polysaccharide which will break down into monosaccharide by hydrolysis reaction. Hydrochloric acid is a very strong acid and it can digest any that contact with it. At high temperature, hydrochloric acid can act as chemical enzyme which can hydrolyses polysaccharide. Hydrochloric acid can break down solution B and starch which are polysaccharide to their respective monosaccharide. Temperatures may have affect the substances such as solutions A and B, saliva, and hydrochloric acid. Saliva is a type of biological enzyme needs an optimum temperature of 37Â °C to carry out high activity. High temperature causes amylase to become denatured, and the shape of the active site changes, because the bonds in the enzymes are broken because of the heat energy gained to brak the bond. When an enzyme is denatured, it cannot function, hence , no catalyse biological reaction. When solution B is under high temperature, solution B gains heat, which is converted to kinetic energy. Solution B thus have high kinetic energy, and its easier to be catalyzed because the activation energy is achieved easily. Because it has high kinetic energy, the solution can be catalyzed by the hydrochloric acid. The product that formed after hydrolysed is broken to monosaccharide which are glucose molecules. This is because glucose is a type of reducing sugar that can turns Benedict’s solution from blue to brick-red precipitate. Starch and glucose are consider as carbohydrate . Figure below shows the structures of starch. Structure of glucose is shown as above . Basis of the test used in this experiment is for amylase enzyme and hydrochloric acid to function as enzymes to convert starch, which is solution B to their monomers. At 37Â °C, amylase enzyme are able to convert starch to glucose because it is in their optimum temperature. Beside that, HCl cannot carry out reaction because its has not gained enough energy to catalyse reaction. At 95Â °C, HCl are able to catalyse starch into glucose molecule because it has gained enough energy through heating process. However, amylase enzyme are denatured at high temperature. High temperature breaks the bonds that holds the 3D shape of an amylase enzyme. This causes the active site of the amylase enzyme to be altered, and therefore starch molecules cannot bind to the altered active site. The purpose of adding sodium hydroxide is to neutralize the hydrochloric acid in the solutions, while adding Benedict’s solution is to test the presence of glucose molecules. Carbohydrate Solution B is the complex molecule and this is because show no reaction in benedict’s test. Before hydrochloric acid is added, solution B still is starch. After hydrolyzing reaction take place , is shows positive result to th benedict’s test. Means glucose is present in solution B after hydrolyzing. Conclusion : Salivary amylase will only hydrolyse starch into glucose at optimum temperature(37 while hydrochloric acid can hydrolyse starch at temperature (c).

The Transtheoretical Model Of Health Behaviour

The Transtheoretical Model Of Health Behaviour A Critical evaluation of the Transtheoretical model of health behaviour change in light of my own experience of exercise behaviour change. â€Å"Morbidity and mortality in industrialized societies is due, in part, to individual patterns of behaviour† (Bridle 2004). Individuals contribute to their own health by avoiding health damaging behaviours such as smoking, and by adopting health enhancing behaviours such as exercise or healthy eating. There are many heath interventions in place to help people make positive lifestyle changes, and these interventions are commonly based on stage theories/models of behaviour change, providing a diagrammatic approach and a framework for research, in order to understand, predict and ultimately change behaviour (Bridle 2004 pg284). Behaviour change is seen as a dynamic process involving movement through a sequence of discrete qualitatively distinct stages, and commonly stage based interventions are more effective then non-stage based interventions (Adams and White 2005). However, recent research into the effectiveness of stage based models suggests that despite the widespread popu larity in both practice and research, more caution is necessary (see Bridle et al 2004 for a review). For the purpose of this project I chose to adopt a healthier lifestyle by increasing the amount of exercise that I did each week. The benefits of exercise are well documented (Department of health 2004) and for the purpose of this study I set a target of exercising three times a week (this is around three times as much as I previously exercised) and I did this for a six week period. I began by jogging for as long as I could manage three times a week, but after the first two weeks I realised that I was lacking motivation, so instead I joined the gym, and continued my regime with the better facilities provided at the gym and monitored my progress in the form of a diary. In the forthcoming essay I will evaluate my experience in light of models of health behaviour change, but more specifically the Transactional model of health behaviour. There is no overall consensus regarding which is the best model of behaviour change but The Transtheoretical model (TTM) (Prochaska DiClemente, 1983; (also known as stages of change model) Prochaska, DiClemente Norcross, 1992)) is commonly considered the dominant model of behaviour change in health Psychology (Norman et al 2000). The TTM of health behaviour suggests that behaviour change is not a continuous process but something that occurs through a series of qualitatively different stages (Bridle et al pg284). It suggests a total of five stages that people go through when experiencing a behaviour change and in addition to these five stages, ten social and psychological aspects of health behaviour and different self-change strategies, the so-called ‘processes of change, that are involved in the movement between different stages (Prochaska et al 1997). Different stages are associated with different beliefs such as the assessment of the ‘pros and ‘cons of the behav iour and self-confidence in ability to change the behaviour. Prochaska et al (1997) argue that interventions to promote change should be designed so that they are appropriate to an individuals current stage and moving an individual from one stage to another using the TTM will eventually lead the person to achieve the ‘maintenance whereby long term change is achieved. The Transtheoretical model provided me with a great insight into my motivational behaviour and the factors that affected my motivation within each stage. For example, the transition between ‘contemplation and ‘action only occurred when I re-located my exercise behaviour to the gym, as described in the TTM, I required environmental re-evaluation and consciousness raising (provided by staff at the gym) before I could move to the ‘action stage. However, motivation was a serious problem, even when I was regularly exercising (weeks 5 and 6) my motivation would fluctuate or increase on a whim, my mood was a strong motivating and de-motivating factor and often other factors such as work, money and other commitments would take priority. These factors can be placed within the ‘decisional balance when weighing up the pros and cons, for example in the third week when I had a lot of university work to do, my exercise was less important which is why I moved from ‘act ion to ‘preparation then back to ‘action, and according to the TTM other factors such as self-efficacy and situational temptations may have also had an influence on my mood and exercise behaviour. However, this was not always the case and my behaviour was not always as structured or as cognitively coherent as the TTM describes. Even with support from peers to do more exercise and no reason not to do exercise, I was still not motivated to actually do it, suggesting that my behaviour did not always follow decision making rules such as the pros and cons of exercise behaviour that TTM proposes. West et al (2005) provides commentary on this by suggesting that by focussing on conscious decision making and planning processes draws attention away from what are known to be important underpinnings of human behaviour (West et al 2005). Even if my behaviour was accountable under the ‘processes of change it still remains that on some occasions these processes were not apparent to me, I simply did not want to do exercise and I easily fell into my old routine of no exercise. This however did lead to ‘regret which in turn motivated me. Sometimes I would chose not to do exercise and regret not doing it, then feel motivated by regret at a later date, it may be worth incorporating the Regret Theory (Bell 1982) into TTM as part if the ‘decisional balance. Another problem that I found with the TTM was that I felt that my behaviour was not always ‘stage specific and I at times I felt as though I was in both ‘pre-contemplation and ‘action stages at the same time. However as Sutton et al (1991) observed if one can be in more than one stage at once, â€Å"the concept of stages loses its meaning† (p.195). It is a bold suggestion to make when analysing a widely used model, and research into the evidence for qualitatively different stages has provided mixed outcomes. Prochaska DiClemente claim strong empirical support for the stages of change across a wide range of populations and problems (Prochaska, DiClemente, Velicer, Rossi, 1992; Prochaska Velicer, 1997; Prochaska, Velicer, et al., 1994; Velicer, Hughes, Fava, Prochaska, DiClemente, 1995; Velicer, Rossi, Prochaska, DiClemente, 1996). However a review of stages of change literature (Littell Girvin, 2002) has provided mixed results regarding the validity of t he qualitatively distinct stages. Identifying a person stage is a fundamental step in applying stage-based interventions, but few staging methods have been validated to confirm that they accurately place the individuals in the correct stage of activity change (Adams, 2005). Not only this, researchers often adapt and change existing algorithms when they are not comfortable with the existing one (Brug, 2003). Littells review provides evidence for and against SOC, from a variety of studies using factor analysis and/or cluster charts to reveal patterns of behavioural intention. The studies provided mixed results; Carey et al (1999) found that â€Å"the number of identifiable clusters is sample dependent and highly variable† and that some clusters â€Å"do not have clear correlates in the Transtheoretical Model† (p. 251), however a separate review (Davidson 1998) found â€Å"clear profiles corresponding to the predicted stages emerged with considerable consistency† ( p. 27). This mix match of results lead Littell at al to conclude; with the exception of pre-contemplation â€Å"stages do not emerge with any consistent manner, in principle components within problem behaviours, and rather then being in one stage or another clients show patterns of differential involvement in each of the stages† (Littell, 2002). This lends support to my personal experience of SOC with regards to exercise behaviour, suggesting that the distinct stages of behaviour change identified by Prochaska et al may not be as accurate as they had originally proposed and without an accurate measurement tool, stage based interventions are of limited utility. The application of stage based interventions to exercise has provided some positive results for short term behaviour change, however little research has found support for the long term benefits of stage based interventions in behaviour change. This has been a topic of much debate over recent years, and a review by Adams and White lead to three main reasons why this may be. The aforementioned problems with validated staging algorithms are noted in Adams et als research, but also the complexity of physical activity, and the possibility that the real determinants of activity change are not included in the Transtheoretical model. Adams et al suggest that the exercise behaviour is not a single behaviour but actually a complex set of behaviour patterns. By reducing exercise behaviour down to one single entity interventions are failing to measure a whole behaviour, rather a part of a behaviour. Marttila et al, for example, identified five different categories of physical activity (occupatio nal activities, fitness activities, life style activities, commuting activities, and sports activities), and peoples pros cons and self efficacy beliefs were different for each behaviour. In my case, I had pros associated with going to the gym during my behaviour change but I did not have pros associated with walking to work every day (occupational activities), or going dancing through the night (life style activities), these behaviours do however constitute as physical activity, I was trying to increase my fitness activities and not taking into account any occupational or life style activities. Unlike smoking or substance use, exercise behaviour is multi-faceted and by failing to recognise this, investigators may be failing to recognise the true complexity and specificity of interventions required to promote activity (Adams et al), not only this, it may explain, in part the problem of validating the stages because people are falling into two groups of behaviour change for different behaviours. Adams et al also suggest that motivational factors for exercise behaviour are more complex then TTM can account for, factors such as age, gender and socioeconomic position, these factors all have an effect of our behaviour but why not behaviour change? A study by Kearney et al (1999) looked at stages of change over a nationally representative sample and found that TTM was effective in identifying stage and attitudes towards exercise behaviour but there was considerable ‘intercountry and ‘sociodemographic variation in the distribution of stages of change. They concluded by suggesting that targeted programmes aimed at specific subgroups might be more effective in promoting physical activity. From this brief introduction to TTM research, and in light of my own behaviour change it would appear that TTM and other stage based interventions targeting exercise behaviour have a long way to go before they can significantly aid long-term behaviour change. I believe that the TTM provided me with a good insight into motivational elements my own behaviour change, however, in my opinion the spontaneous nature of my desire to/not to take part in physical activity did not always fall into the features described in the ‘processes of change or ‘decisional balance. My experience showed that consciousness raising and environmental evaluation had a part to play in stage movement, which allowed for a successful short term behaviour change, but I am not convinced that my behaviour was always stage specific. As mentioned by Bandura ‘human functioning is simply too multifaceted and multi-determined to be categorized into a few discrete stages (Bandura, 1997 pg8) and research h as provided evidence to suggest that the staging process may not be validated, confirming my experience of stages of change (TTM). Possible suggestions for the future of TTM are as follows: West et al argues that interventions should revert back to the simplistic supportive role that GPs took before stage based interventions were devised, focussing on desire to change as opposed to stages (West 2005) and Littell et al (2004) argues for a feedback system whereby stage based groups are coupled with discussions about motivation to change. In my opinion, further research is needed in to tailored behaviour interventions, and/or like Littell et al suggests coupling TTM with a personalized interview suitable for long term behaviour change. References: Adams J White, M. (2005) Why dont stage based activity promotion interventions work? Health Education Research. 20. 237-243. Bandura, A. (1977). Self efficacy: Towards a unifying theory of behavioural change. Psychological review. Bell, David E. (1982). Regret in Decision Making Under Uncertainty. Operations Research, 30, 961-981. Bridle, C; Riemsma, P; Pattenden J; Sowden A J, Mather L, Watt, I S; Walker A (2004) Systematic review of the effectiveness of health behaviour interventions based on the Transtheoretical model. Psychology and health, 20(3):283-301. Brug J. (2005) The transtheoretcial model and stages of change: a critique. Observations by five commentators on the paper b y Adams, J. and White M. (2004) Why dont stage based activity promotion interventions work? Health education research theory and practice, vol.20 no.2, 244-258. Carey, K. B., Purnine, D. M., Maisto, S. A.,Carey, M. P. (1999). Assessing readiness to change substance abuse: A critical review of instruments. In Littell, J. H. Girvin H. (2002) stages of change. A critique. Behaviour modification, 26.223-273. Davidson, R. (1998). The transtheoretical model: A critical overview. InW. R. Miller N. Heather (Eds.), Treating addictive behaviors (2nd ed., pp. 25-38). New York: Plenum. Department of health. (2004) At least five a week: evidence on the impact of physical activity and its relationship to health. A report from the Chief Medical Officer. London TSO. Kearney, J., de Graaf, C., Damkjaer, S. and Engstrom, L. (1999) Stages of change towards physical activity in a nationally representative sample in the European Union. Public Health Nutrition, 2, 115-124. Littell, J. H. Girvin H. (2002) stages of change. A critique. Behaviour modification, 26.223-273. Marttila, J., Laitakari, J., Nupponen, R., Miilunpalo, S. and Paronen, O. (1998) The versatile nature of physical activity. On the psychological, behavioural and contextual characteristics of health-related physical activity. Patient Education and Counselling, 33, s29-s38. Norman P, Abraham C, Conner M (2000) Understanding and changing health behaviour from health beliefs to self regulation, Harwood academic publishers: pg73-95. Prochaska, J. DiClemente, C. 1983. Transtheoretical therapy: toward a more integrative model of change. Psychotherapy: Theory, Research and Practise, 19, 276-288. Prochaska, J. O., DiClemente, C. C. (1992). Stages of change in the modification of problem behaviors. In M. Hersen, R. Eisler,P. M. Miller (Eds.), Progress in behavior modification (Vol. 28). New York: Academic Press. Prochaska, J. O., Velicer, W. F. (1997). Misinterpretations and misapplications of the transtheoretical model. American Journal of Health Promotion, 12, 11-12. Prochaska, J. O.,Velicer,W. F.,Rossi, J. S., Goldstein, M. G., Marcus, B. H., Rakowski,W., et al. (1994). Stages of change and decisional balance for 12 problem behaviors. Health Psychology,13, 39-46. Robinson, T, E Berridge, K C (2003) Addiction. Annual Review of psychology, 54, 25-53. In West R (2005) Time for a change: putting the Transtheoretical (stages of change) Model to rest. Society for the study of addiction. Sutton, S R (1996) Can ‘stages of change provide guidance in the treatment of addictions? A critical examination of Prochaska and DiClementes model. In Norman P, Abraham C, and Conner M; (2000) Understanding and changing Health behaviour p.g. 207-210 West R (2005) Time for a change: putting the Transtheoretical (stages of change) Model to rest. Society for the study of addiction.   

Ethnocentric Approaches to HRM

Ethnocentric Approaches to HRM 1 Introduction Human resource management (HRM) refers to the activities an organization carries out to utilize its human resources effectively, including determining the firms human resource strategy, staffing, performance evaluation, management development, compensation, labor relations. The staffing activity is concerned with the selection of employees who have the suitable skills required to perform a particular job. To perform staffing function effectively, there are three main approaches within international business identified: the ethnocentric approach, the polycentric approach, the geocentric approach (Dowling PJ, Festing M and Engle AD, 2008). In the article, the ethnocentric approach will be comprehensively and deeply analyzed, and then the advantages and disadvantages of ethnocentric approach will be figured out. Combined with analyzing the case of Hilton Group, we will see that the reason why the ethnocentric approach to HRM for multinational company (MNC) is out, that how an internatio nal human resource management (IHRM) effectively plays its part under the global context. 2 The ethnocentric approach to HRM for MNC is out. 2.1 General situation of Hilton International Group Whichever major city you find yourself in you may have a big shot to coming across a Hilton Hotel. Hilton International Group is a leading global hotel brand; the company operates 380 hotels all round the world and has subsidiaries located in 66 countries. Its 80,000 strong workforce looks after and serves an average of 8 million guests every year (Article, 2002; Annual Report, 2003). The quality of the Hilton brand is base on the customer service and its operational excellence is higher than in most industries. The same as all service businesses, the contribution of people is of central importance to Hiltons success. Hilton International is quite decentralized: splitting into countries, cities and individual hotels. This meant that hundreds of its managers have to be convinced about the initiative an exercise in which Skill-Soft plays a fundamental role to tackle different issues arisen from its 66 country subsidiaries. (Article, 2002) 2.2 Recruitment analysis of Hilton International Group The broad recruitment strategy determines the nature of the international manager development program and the type of IMD, suggested by Perlutter (1969) and later on by DAnnunzio-Green (1997). Besides the ethnocentric approach which tends to use expatriates in key positions abroad, there are other two different approaches available for managing and staffing companies subsidiaries, the polycentric approach and geocentric approach. The polycentric approach tends to use local nationals wherever possible and the polycentric approach tends to use a mixture of nationals, expatriates and third country nationals (Treven S., 2001; Datamonitor, 2004). For the ethnocentric approach, the cultural values and business practices of the home country put a predominant influence on the subsidiaries. The corporation headquarter determines all the standards of evaluation and controls the branchs management practice in the form of orders and commands (Miles, 1965; Malkani, 2004). For the polycentric appr oach, it is just direct opposite to the ethnocentric approach. The corporation headquarter allows its subsidiaries to develop locally but the corporation headquarter will supervise the local managers. However, this results in little communication between the corporation headquarter and its subsidiaries. For the geocentric approach, it combines the advantages of ethnocentric approach and polycentric approach. The selection of manager is based on competency rather than nationality and organizations try to combine the best from both the corporation headquarter and its subsidiaries. With regard to Hilton Hotel Group, it tries to integrate different parts of the group through the cooperation between headquarter and subsidiaries, and then implement combined standard of both universal side and local side for evaluation and management (Johnson, 2003). And at the same time, Hilton has attempted to recruit and develop a group of international managers from diverse countries for many years. These international managers constitute a mobile base for a variety of management facilities as the need arises. 2.3 The phenomenon Hilton Group unfolds and implies: the ethnocentric approach to HRM for MNC is out The recruitment approach of Hilton hotel indicates something that reveals the shortages of the other two approaches. As this article aims at the ethnocentric approach analysis, it can be concluded that the Hilton Group did not adopt the ethnocentric approach as the staffing strategy for some reason. Here what is needed to be explored is that what the reason is. Underling the phenomenon of Hilton Group not adopting the ethnocentric approach, there may exists some common truth shared the multi-national corporation, like Hilton Group. Is the ethnocentric approach out to human resource management for Multi-national Corporation? The answer to this question definitely is yes; the explanations and its analysis will be stated in the following paragraph. 3 Advantages and disadvantages of ethnocentric approach to HRM 3.1 The ethnocentric approach To analyze the question and answer above, firstly let us see what does ethnocentric approach mean and why the people use it to human resource management. Ethnocentric approach means the home country practice prevails within the company (Albrecht MH (Ed), 2001); headquarters from the home country makes crucial decisions; employees from the home country hold important positions, and the subsidiaries follow the headquarter management practice. The companies that adopt ethnocentric approach hold three reasons: firstly the company believes that there is a lack of qualified individuals in the host country to fill senior management positions(Dickman M, Brewster C, Sparrow P, 2008); secondly, the firm regards an ethnocentric approach as the best way to maintain a unified corporation culture; thirdly, the company believes that the best way to create value by transferring core competencies to a foreign branch is to transfer home-country nationals who have sufficient knowledge and competency fo r the branch. However, recently the ethnocentric is on the wane in most international business, for two main reasons: leading to â€Å"cultural myopia† and limiting advancement opportunities for host country nationals. 3.2 Advantages and disadvantages of ethnocentric approach As to the issue whether ethnocentric approach to HRM should be used in Multi-national Corporation, both the advantages and disadvantages of ethnocentric approach deserve to be analyzed and evaluated. The advantages of ethnocentric approach include: offers multi-national orientation opportunities to employees through the working experience at parent company; cultural similarity with parent company guarantees various transfer of business and management practices; permits tighter control and closer coordination of international subsidiaries for the headquarters (Grandrose CS, 1997); establish a big pool of international experienced executives for the parent country. The disadvantages of ethnocentric approach include: the subsidiaries may create problems of adaptability to the local environment and culture; the corporation may involve high transfer fee and salary costs; sending managers to subsidiaries may result in personal and family problems; it may be more possible to lead to high fa ilure rate; it may has disincentive effect on local-management morale and motivation; the subsidiaries may be subject to local government restrictions, and others. For Multinational Corporation, the ethnocentric approach shows a centralized authority management style. The local subsidiaries do not have so many decision-making rights compared with the geocentric approach subsidiaries. However, the business surroundings vary from one country to another. One management decision works out in a country but may not work out in another. Obviously this is unsolvable problem faced by the corporation headquarter that adopted ethnocentric approach to HRM. Surely there are other tough issues confronted with the MNC which adopts ethnocentric approach. But all the issues are arisen from the ethnocentric approach. Thus I think the disadvantages of the ethnocentric approach put a heavier negative role on the MNC management than the positive role put by the advantages of the ethnocentric approach. Combined with Hilton hotels operational environment differences, Hilton Group made a right decision of not adopting the ethnocentric approach. 3.3 Deeply analyzing the reason why the ethnocentric approach to HRM for MNC is out. Since it is a right decision for Hilton Group not to adopt the ethnocentric approach, then put it in another way, it is a wrong decision for Hilton Group to adopt the ethnocentric approach, at least at the time of present. Then it can be concluded that the ethnocentric approach to HRM for Hilton Group is out. However, can the conclusion be applied universally into other multi-national corporation like Hilton? If the answer is yes and the ethnocentric approach to HRM for Multinational Corporation is out, then what is the reason and how does it happen. The following is to deeply analyze the reason why the ethnocentric approach to HRM for MNC is out. On the related theme, if the foreign subsidiaries of MNC intend to succeed in a particular market, they must hire, train, and afford attractive career path to the local managers in the subsidiary country (Lucas R et al, 2006). Having those who know the language, the culture, and the business customs to operate the subsidiaries is quite crucial to reach the success of the subsidiaries. All these requirements above in this paragraph cannot be realized by the ethnocentric approach. For MNC, the ethnocentric approach denies advancement to the subsidiary country nationals, which probably breed resentment and diminish the corporation public image; the expatriate managers may become insular in their attitudes and prone to the cultural myopia, and the latter may lead to management overlooking niche market opportunities. The ethnocentric approach also frequently comes into conflict with host-country laws, norms and traditions (Schuler R. and Jackson S., 2003). It is clearly that the ethnocentric approach to management is not best suited to a global market place. And as more and more companies realize that the ethnocentric approach does not yield success, gradually this approach will be abandoned in favor of a more multinational approach. 4 The right way to perform IHRM and help MNC develop. 4.1 How IHRM works in a MNC Under the context of global economic integration, if the MNC wants to achieve success in the world market, it has to adopt a more multi-national competitive strategy for human resource management, rather than the ethnocentric approach. To explore deeper what constitute the success of a MNC for HRM, the characteristics of IHRM will be stated and analyzed here. Broadly defined, international human resource management (IHRM) means all the process of procuring, allocating, and effectively utilizing human resources within a multinational corporation. If the IHRM is a art of managing different people with various cultures, then the emphasis of IHRM should be focused on dealing with the changes among the differences from both the people and the culture (Warner M and Joynt P, 2002), and then to realize the goal of managing workforce efficiently and effectively across boundaries for the company, in other word, during the process of managing, people with different culture, ethnicity, values and ethos will be well coordinated and organized. Compared with the domestic traditional HRM, there are two somewhat conflicting strategic objectives that are needed to be achieved by international human resource managers (Sparrow P. et al, 2004). Firstly, the IHRM managers need to integrate the HR practices and policies across the subsidiaries in different coun tries so that the corporation objectives can be achieved. Secondly, the approach to IHRM must be flexible enough to allow for many differences in the type of HR policies and practices that are very effective in the different business and cultural environment. 4.2 The approach for IHRM working in a MNC: geocentric approach Based on the requirements of IHRM, according to the definition of the geocentric approach, and combined with the analysis of Hilton case, it can be seen that the geocentric approach is an effective approach to the international human resource management. The geocentric approach can not only help the corporation deal well with the local issues arisen in the subsidiaries, but also can demonstrate trust in local citizenry which is good for the public relations of a MNC and increase acceptance of the company by the local community. What is more, the geocentric approach can effectively represent local considerations and constraints in the decision-making process and maximize the number of decision options available in the local environment. 5 Conclusions IHRM focuses on the management of human resources on a global basis. For a multi-national corporation, how to effective manage various differences from the subsidiaries located in different countries is a crucial part to its IHRM. Then choosing the right approach influences the great implementation of the major international human resource management functions. Those companies that take the ethnocentric approach attempt to impose their home country methods on their subsidiaries. But it results in bad outcomes in the subsidiaries. Various issues arisen from the ethnocentric approach are confronted by the corporations that adopt ethnocentric approach. The multi-national corporations have to find another approach to effective carry out the global competitive strategy and deal with the local tough issues in subsidiaries. Hilton Group, though using large quantities of expatriates to manage its hotels, achieved a great success all round the world. It indicates that the ethnocentric approach to HRM for MNC is out. Then by analyzing the characteristics of multi-national corporations, the right approachgeocentric approachis proved to be able to tackle the issues arisen in subsidiaries. However, varied with the business surroundings changes and differences, the approach to IHRM implementation also needs to be adjusted. Maybe one day the geocentric approach is out to IHRM, a newer approach appears to help the MNC achieve success globally; after all, all the approaches aim to make the company win. References Albrecht MH (Ed) (2001), International HRM: managing diversity in the workplace, Oxford: Blackwell Article, 2002, A skillsoft case study: Hilton hotels, http://www.skillsoft.com/EMEA/documents/Hilton%20Case%20study.pdf Boselie P., Paauwe J., Richardson R., 2003, Human resource management, institutionalization and organizational performance: a comparison of hospitals, hotels and local government, International Journal of Human Resource Management; December, Vol. 14 Issue 8, pp.1407-1429; Datamonitor, 2004, Hilton Group plc: company profile, April, pp. 1-9; Dickman M, Brewster C, Sparrow P (2008) International Human Resource Management: A European Perspective, London: Routledge Dowling PJ, Festing M and Engle AD (2008), International Human Resource Management: Managing People in a Multinational Context, London: South Western Grandrose CS (1997), Cross-cultural Work Groups, London: Sage Johnson A., 2003, Making room for recognition and reward at Hilton, Strategic HR Review, Vol.2 Issue 3, March/April, pp.10-12; Lucas R et al (2006) Human Resource Management in an International Context, London:CIPD Miles R., 1965, Human relations or human resources?, Harvard Business Review, Vol.43 Issue 4, July/August, pp.147-189; Schuler R. and Jackson S. (2003) Managing Human Resources in Cross-Border Alliances London: Routledge Sparrow P. et al (2004) Globalizing Human Resource Management London: Routledge Warner M and Joynt P (2002) Managing Across Cultures. London: Thomson

Personnel Management (HRM) :: essays research papers

Personnel management - The renewed emphasis on the importance of human resources in the 1980s and 90s drew attention to the way in which people management was organized. Specifically, this meant a critical review of the functions of personnel management. Personnel management has been a recognized function in the USA since NCR opened a personnel office in the 1890s. In other countries the function arrived more slowly and came through a variety of routes. This excerpt from Human Resource Management in a Business Context looks at Personnel management from a historical perspective. Further notes: Traditional Personnel Functions †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Recruitment - advertising for new employees and liaising with employment agencies. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Selection - determining the best candidates from those who apply, arranging interviews, tests, references. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Promotion - running similar selection procedures to determine progression within the organization. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Pay - a minor or major role in pay negotiation, determination and administration. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Performance assessment - co-ordinating staff appraisal and counselling systems to evaluate individual employee performance. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Grading structures - as a basis for pay or development, comparing the relative difficulty and importance of functions. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Training and development - co-ordinating or delivering programmes to fit people for the roles required by the organisation now and in the future. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Welfare - providing or liaising with specialists in a staff care or counselling role for people with personal or domestic problems affecting their work. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Communication - providing internal information service, perhaps in the form of staff newspapers or magazines, handouts, booklets, videos. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Employee Relations - handling disputes, grievances and industrial action, often dealing with unions or staff representatives. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Dismissal - on an individual basis as a result of failure to meet requirements or as part of a redundancy, downsizing or closure exercise, perhaps involving large numbers of people. †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Personnel administration - record-keeping and monitoring of legislative requirements related to equal opportunities and possibly pensions and tax. Personnel Management Personnel management has been a recognised function in the USA since NCR opened a personnel office in the 1890s. American personnel managers worked within a unitarist tradition, identifying closely with the objectives of their organization (key concept 1.3). It was natural for HRM to emerge comparatively smoothly from this perspective. In other countries, notably Australia, South Africa and the UK, the personnel management function arrived more slowly and came from a number of routes. Moreover, its orientation was not entirely managerial. In Britain its origins can be traced to the 'welfare officers' employed by Quaker-owned companies such as Cadburys.

An Analysis of Singing to Wolves Essay -- Singing to Wolves

   An Analysis of â€Å"Singing to Wolves†Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚      The poem,   â€Å"Singing to Wolves† is a modern poem,   that tries to explain to the reader how wonderful solitude is,   but also considers it’s negative side,   with the example of a lonely girl.   The poem starts off with a brief encounter into the history of Wales,   and talks about the Llanthony monks,   who the reader is told were unloved by the Welsh,   and thus driven to a lonely life in the wilderness.   By reading this poem,   it seems as though being unloved is a popular reason for solitude.   After this brief insight into Wales’ history the reader is then taken back to the realms of modern day living.    â€Å"Why should we stay here singing to wolves?†    This opening sentence seems to act as a kind of question,   which is answered in the course of the poem.   At first it sounds like a stupid thing to do,   but eventually the reader realises that the wolves become very symbolic in the poem.   Wolves are thought of as being ruthless hunters of the wilderness,   and one could hardly imagine them being impressed by the singing of any person. For the monks the Wolves were those that despised them (the Welsh),   and by â€Å"singing† to them,   they were actually trying to convince them of their belief etc.   And seeing as no-one ever listened to them,   they may as well sing to the wolves,   as they take just as much notice of them.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   However the wolves also have another interesting metaphorical meaning in the poem.   These days they no longer roam Britain,   and have all died out,&nb... ...flowers†¦Ã¢â‚¬     Another interesting thing that the poet makes use of is semicolons.   These are used throughout the three stanza’s.   The point of these semicolons is to make the sentences seem longer,   and bring a certain amount of continuity to it.    â€Å"†¦said Llanthony monks;   and left for soft living†¦Ã¢â‚¬     Once one has recognised the ideas behind the text,   one realises that the poem tries to make the reader think about the world he lives in,   and maybe even prompt him into looking more deeply into his way of life,   and try not to simply follow the pattern that everybody else makes.   The poet has don this by using the example of the monks in the past years,   and the little girl in our modern world.   Maybe he wants the reader to find a medium between becoming a statistic,   and singing to wolves.

Causes of Revolutionary War DBQ Essay

The colonists had endured much turmoil before the 1770s. Colonists had to fight the Native Americans and Spanish for their land. Furthermore, there was the French and Indian War in which the colonists joined forces for the first time to defeat the French and Native Americans for their land. It was during this time that the colonists learned that if they worked together, they were capable of achieving things on their own, without the help of the British. There is not one simple cause of the Revolutionary War but events that create a chain reaction. These events are as follows: the Stamp Act and taxation, colonial unity and resistance to this taxation, and Great Britain’s response to the colonial resistance. An initial cause behind the Revolutionary War was the Stamp Act passed in 1765 by the British Parliament. This caused uproar in the colonies because it was â€Å"Taxation without Representation,† and the colonists believed that â€Å"only representatives elected by the colonists had the right to tax the colonies† (Doc. D). Furthermore, the colonists were not just taxed on paper and official documents. They were also taxed on tea, and according to a biography on Paul Revere, â€Å"taxing such a vital beverage sparked continued hostility† (Doc. E). This hostility increased and spread amongst the colonists which lead to much resistance and confrontation. The colonists were livid at the taxation imposed by the British. Many colonies held protests against these taxes (Doc. G), and one colonist, Thomas Paine, published a pamphlet titled Common Sense which â€Å"urged Americans to declare independence from Great Britain† (Doc. C). This â€Å"paved the way for the Declaration of Independence† (Doc. C). Moreover, there were inter-colonial organizations that coordinated these protests and much more. For example, the Sons of Liberty were very influential in colonial resistance. They â€Å"plac[ed] themselves between the colonial leadership and the mob† (Doc. B), the mob being the enraged colonists in the streets. As a result of this resistance, Great Britain was forced to take action, not only in the colonies but in parliament as well. As the colonists raged on, the British  were forced to act in perseverance. Take for example the Boston Massacre. The colonists were rioting in the street and antagonizing the British soldiers. Captain Thomas Preston responded to this by ordering his men to â€Å"load their muskets† (Doc. H), and as a result of this five colonists were killed by British men. Furthermore, Parliament was required to act after the Boston Tea Party. The Boston Tea Party was when colonists dressed as Native Americans and dumped British tea into the Boston Harbor, and â€Å"the result of the Boston Tea Party was a greatly angered British parliament, which responded to the rebellion by closing the port of Boston and dissolving the authority of local courts† (Doc. E). These acts were known as the â€Å"Intolerable Acts.† The American Revolution was a war in the making ever since the French and Indian War. Beginning with the numerous taxation laws, which led to much resistance from the colonies, causing more taxation and laws from the British, eventually the colonists had had enough and started a full-scale rebellion which led to the foundation of the United States of America.

Hacker and Dreifus

Bob Herbert and Cal Thomas Write Articles Bob Herbert, a New York Times columnist writes on the subject of the american dream in an article titled hiding from reality. He writes of the dreary state of our country filled with ignored public school systems, dangerously underfunded local and state governments, and a failing job economy. Herbert boldly claims â€Å"Wherever you choose to look-at the economy and jobs, the public schools, the budget deficits, the nonstop war overseas- you’ll see a country in sad shape.Standards of living are declining, and american parents increasingly believe that their children are going to inherit a very bad deal† (564). This is one of the first points Herbert makes in his essay. What it appears Herbert is doing is trying to make the situation look as important as possible, that things are heading downhill. Herbert does not specifically assess blame for his claims. Cal Thomas the author of the next article capitalizes on that aspect, which he views as a weakness in Herbert’s essay.Cal Thomas a panelist on Fox News Watch and author of several books writes an article on the same subject titled Is the American Dream Over? Cal Thomas writes a more complex article. Thomas’ main point seems to be balance between arguing some of Herbert's main points, and discussing some of the problems in our country that herbert also covered in his essays. Such as the school system and a seemingly dysfunctional government. Thomas goes on to better define the american dream in order to show it as something besides, as herbert implies in his last paragraph, dead (567). homas suggests â€Å"The rules for achieving the american dream may no longer be taught in and supported by culture but that doesn't mean they don’t work† (570). Thomas leads his readers to infer that the american dream is as effective as it always has been, it has simply just gone out of style. Initially looking at these two articles it is easy to tell that they are full of contradictions and disagreements. As we look deeper into these articles it is revealed that these two authors agree on much more than they would like to admit to.In discussions of the state of the American Dream there have been many controversial issues over the state of our government, school systems and the american dream. on one hand Bob herbert believes that overall the state of our country in relation to the american dream is in a dismal shape, Cal thomas, for similar reasons, also proposes that there are many things in our economy, and government that need fixing. On the matter of public school systems Herbert, as mentioned before, warns us that we have a public education system hanging by threads due to budget cuts.Herbert asserts â€Å"Now although we don't want to admit it publicly, we’ve decided to go in another direction† (566). He states that the government has begun to shift its priorities from education to other things. Here, h erbert reveals a common but imperative (In his eyes) value that is being thrown out the window by government budget cuts. The value being the importance of public education for our youth. He assumes the values to be social standard and uses them to show the malevolence of government budget cuts directed at public school systems.Cal thomas believes the state of our public school systems to be in bad shape paints the picture of â€Å"A monopolistic government school system locked in failing government schools, producing graduates (if in fact they do graduate) who lag behind in subjects that matter† (569). Here Thomas dives even deeper into the public education problem saying that not only is the government saturating the public school system in america but the information being learned is in part insignificant. With this herbert and thomas are in agreement.Thomas, though he would not want to admit it due to the fact that the overall purpose of his essay is a rebuttal of Herbert s essay, is in agreement with Bob Herbert. They both openly state that the school systems are on a steep downhill slope caused by the government. the authors of these essays are clearly in agreement on the state of the public school system, what is less apparent is their underlying values behind these statements. Thomas shares Herberts implicit value that public education is very important. hen looking even deeper you notice that they both seem to be placing blame on the government. They are both implying an inherent immorality of the government system. which seems to be a consistent theme in both articles. On the topic of the american dream Herbert states â€Å"America will never get its act together until we recognize how much trouble were really in, and how much effort and shared sacrifice is needed to stop the decline. Only then will we be able to begin resuscitating the dream. † (567).Herbert implies here that our problems are so severe that we have much more work to do then society has led on, we have to make a big change in our lifestyles if we want to turn this country around. Like Herbert, Thomas also offers a solution to the diminishing state our country appears to be in, he claims â€Å"People who believe a politician of whatever party or persuasion can make their life better than individual initiative are doing more than dreaming; such persons are displaying a cult-like faith, which can never be fulfilled† (570).Thomas is using a what-not-to-do example here in order to imply that individual initiative is what is necessary to help improve the state of the american dream as well as the country. In summary, Herbert believes that it will take societal change in responsibility. We need to realize the gravity of our situation and put a great effort forth to fix it. Thomas with a different approach to the same problem suggests that we must stop relying on the politicians and begin relying on ourselves. It may appear that this is an example o f a disagreement between the two men, it is not. hen we look under the surface we will notice they are actually in agreement. To see the similarities in the argument we must look at the hidden values behind what these men are saying, Starting with Thomas. when Cal brings up the concept of a solution it means he is implying there is a problem, in this case it is a unsatisfactory application of the american dream, the first of the hidden values that can be observed from his statement. This value stems from Thomas and Herberts shared value that we have a mediocre government taking care of us. his leads back to one of the most basic values. The value of our society on an individual level. Thomas and herbert write their essays because they value the importance on each person's quality of life. Thomas speaking of the overindulgence of our government affirms â€Å"This has produced a country of government addicts with an entitlement mentality. These twin maladies have eroded self-reliance , individual initiative, and personal accountability. † (569). Thomas states here that relying on the government is disintegrating our individuality and taking away our freedom, in a way.From this statement we learn that it is healthy for our society to think freely, and to be a healthy society we need a society of individuals, not sheep. This is how Thomas subtly reveals his underlying values that we as human beings are significantly important. Herbert with the same values states it in a different way. Herbert observes â€Å"If student test scores jumped a couple of points or the jobless rate fell by a point and a half, the politicians and the news media would crow as if something great had been achieved. That’s how people behave when they’re in denial. † (566).In herberts next sentence he offers a solution, affirming that indeed it is a problem for the media to veil the conditions in our country, and it is a problem for people to be unaware of it. What B ob is calling for is awareness, in other words he wants for our society to start thinking for themselves because that is the most necessary aspect to create change and reintroduce the american dream. It starts with a society with an individualistic mindset. So, in summary what herbert in thomas are saying is their most important value is that of your everyday Joe. In the sense of this value the two authors are in complete agreement.This is what motivated them to input their values. They want people to wake up and see the dismal reality they face, and make a change. In conclusion, although at first glance it appears that these are two conflicting arguments. It is true that the authors disagree with each other on certain aspects such as their definition and perception of the state of the american dream. One could even argue that they are in total disagreement, but when you begin to read in between the lines and look into their inherent values as people you will notice that their deepe st values and morals are unidentifiable from one another.

Old tech vs new

New technology â€Å"The front porch† by Chester convey,† television destroying childhood† by rose batched and, â€Å"on the fear of death† by Elisabeth kibble-Ross. Those topics as authors has mentioned about how the way thing are now then past and how the way things compare to present. The modern world Is changing day by day and becoming more Innovative. The deferent things we use every day such as ours phones and cars and many more. The use of cell phone and cars keep connected with friends and family, but It has also Increased public rudeness.The old technology Is linked to the new technology. Without the old technology, the new technology wouldn't be found or exist. According to past, the first car ford model T was Invented In early sass's, without that being Invented the newer model would be found. Old technology was not as complex as newer technology. For example, when I was younger, I remember going out with my grandfather in his â€Å"Marti Suzukià ¢â‚¬  which is an Indian model car back in 2002. Currently, I am now driving 2013 Toyota corolla.The differences between these two cars are great. The Marti Suzuki only had radio and air conditioning working only, compare to that car, the Toyota corolla has many feature such as Bluetooth, CD player, navigation and much more feature. Early 1900, the phone was to only used to be called people and now it is we have lots of option such as testing, playing games, video calling, and many more. Another example, when I was in India, I had phone called Monika. I only can call from that phone. That phone is limited to calling only.Currently, I have the Samsung galaxy so, and this phone as any option and feature such as testing, playing games, video calling, and many more. For instance, when I came to USA back in 2008, my parent gave me phone g on my birthday. That phone was slow and takes time to load things such as video, games, websites and etc. Compare to that phone, and I bought another phone in 2010. The I phone g was getting better because that phone loads everything faster than phone g. That how we can tell that the technology is getting better and better.The technology matter because if we didn't had computer, cars, phone or any another genealogy, we would able to talk with relatives, we would not able to drive, or we would not able find things or learn from computer. However, the deference between new technology and old technology Is great because without the old technology, the new technology wouldn't new exist. The old technology was the foundation for the new technology. We have world changing day by day and I predict that technology will continue grow and become more and more Innovative. Old tech vs. new By stationmaster compare to present.The modern world is changing day by day and becoming more innovative. The different things we use every day such as ours phones and cars and but it has also increased public rudeness. The old technology is linked to the new exist. According to past, the first car ford model T was invented in early sass's, without that being invented the newer model would be found. Old technology was would not able find things or learn from computer. However, the difference between new technology and old technology is great because without the old technology, the will continue grow and become more and more innovative.

Going to college Essay

Going to college I hope to gain employment in business, hospitality or hotel management. All of my studies are geared towards gaining a Bachelor’s degree in one these majors and continuing on for my masters. Most of the larger full scaled hotel chain requires applicants to have a B. A. in one of these fields for consideration in their management trainee positions and I am presently working towards that degree. Some will consider a liberal arts degree if the applicant has already some experience in the hospitality field. Hotels or businesses that offer fewer services than a full scaled business will fill training positions if individuals have an associate’s degree or possibly a certificate in hotel or any other human resource business and experience is also still required. Experience can be in the form of formal internships and also summer and part-time work experience in the hospitality business which is always an asset. Many universities and colleges offer certificate or degree programs that help individuals attain their associates, bachelors, or graduate degree. Vocational and technical school can offer experience and opportunities for placement in the hospitality field. Instruction in administration, accounting, economics, food service, catering, housekeeping are just a few of the programs needed for a degree in hotel management. In more recent times computer training is also very important to management skills. In hotels, computers are used for anything from reservations and billing all the way to housekeeping. Many universities are helping students by directing their studies to follow this employment trend: Employers prefer new college graduates who have the following qualities: energetic quick learners; computer literate; good writers; confident public speakers; strong leaders and organizers; analytical thinkers and problem-solvers; excellent researchers; team payers aware of diversity and treating all others with respect and dignity; competency in a foreign language; open-minded to the global workplace; flexible and adaptable; willing to begin at an entry level position and work their way into more responsible assignments (Scheetz & Gratz, 1996). These desired traits make an individual a very valuable employee that businesses consider during the hiring process. My desire is to possibly work in a full service hotel in hopes of gaining employment and knowledge as a lodging manager. I believe that this knowledge will in the future help me to own a small hotel or a bed and breakfast (possibly in a tropical or warm climate) of my very own. Lodging managers work for many hotels and motels but can also work with any business that deals with providing room and shelter for people. There is also a possibility of gaining employment in companies that have chains of hotels or contracts for hotel chains. Companies that manage hotels under contract also employ individuals with degrees in lodge management (http://www. bls. gov/oco/ocos015. htm). According to statistics employment for lodging managers from 2006 to 2016 is expected to increase in growth as much as twelve percent. It is expected that there will be steady growth in domestic and foreign tourism that will give reason for this increase in job growth. Most of the new jobs will arise among managers, including food service and lodging manager, financial managers, and marketing, advertising, and public relations managers† (Mittlelhauser, 1998). This kind of trend can be appealing to anyone interested in employment after college. After researching hospitality management I found that as well as being an enjoyable job with so much opportunity it is also a very secure industry with many, many opportunities. I found that the possibility for travel most appealing as well as the pay scale when compared to the required education is very good. Gaining experience in the field is something that appealed to me, for the simple fact that I have worked part-time in the industry while attending college and with this experience along with my degree I feel very confident in finding employment after graduation. In researching this topic I found out just how vast this industry is and was truly amazed. I don’t think that many people really pay attention to how much work goes into the industry to give the public the highest quality in hospitality. Education is the key for success and every step of the way I am working myself towards success in the hospitality business and in particular hospitality management. I’m looking forward to the adventure.

Creating the Decision Environment Essay Example | Topics and Well Written Essays - 750 words - 2

Creating the Decision Environment - Essay Example Groupthink occurs when the group is highly cohesive and when they are pressured to make better decisions .this occurs when pressure from the unanimity seem to be more influential. Additionally, the group pressure leads to carelessness and irrational thought since the groups experiencing the considerable group thinking fails to take the alternative as they seek to maintain unanimity. Most decisions that are shaped by group thinking have a lower probability of achieving successful results. Group thinking has become a consequential phenomenon that occurs because of the desired groups being in a consensus and therefore overriding the people’s common sense. The desire to represent the alternative and assessing critically the position, at the same time expressing the unpopular view of the group. The desires of the group that come into a common cohesion cause a very effective drive upon a good decision making strategy and an appropriate style to solve any arising problems. When pressures for unanimity seem overwhelming, members are less motivated to reasonably consider the alternative courses of action available to them.  These group pressures lead to carelessness and irrational thinking since groups experiencing groupthink fail to consider all alternatives and seek to maintain unanimity. In fact, groupthink is not commonly recognized in that Groupthink is a behavior that is found in some situations or even across several types of groups in the team settings. It is therefore important to look out for the key symptoms as group thinking involves the following symptoms: After a number of successes the group starts feeling like any decision that they make is the best and the most right one because of the common disagreement from any other source. The brainstorming technique has helped in allowing the ideas to flow freely with no disapproval. Peer pressure expresses itself in and opposing opinion of the team members and questions that are rationale behind their

Dell Computers & Organizational Networking Essay

Dell Computers & Organizational Networking - Essay Example It suggests the inequality of influence between the two groups of internal stakeholders. External Stakeholders are often considered as the secondary and passive stakeholders with little or no direct influence over the affairs of the company. Dell has many strategic relationships with different organizations such as Sony, Microsoft, Citrix System, and Autodesk etc. such external stakeholders are networked through the strategic alliances in which organizations such as Microsoft providing its operating system with every Dell Computer. In a networked organization, employees often become the part of at least two teams and need to have explicit connections with each other. However, the time constraints arising due to multiplicity of processes is not often explicit therefore for Dell, it becomes sometimes difficult to arrange teams in their more efficient way resulting into productivity losses. Further, the time constraints shall also be viewed in terms of the reachability- a measure in which different nodes of the network interact each other. For a networked organization, density defines the interconnectedness of the group of the organizations however, density or the degree of interconnectedness between the members of the team dilutes, and the networked organizations often show vulnerability of loosing the efficiency. This often is the result of poor training in team dynamics which results into ineffective team functioning Creative tension vs. groupthink and group shift needs to be fostered. Team dynamics are such that individual thinking often takes precedence therefore networked organizations often lead to ineffective and conflicting team dynamics. Dell's strategy have been to rely on teams i.e. integrating different teams to achieve different objectives therefore can lead to inefficiencies and culmination of bureaucracies as discussed above. External customers are part of the continuing interdependency. Characteristics of the virtual company relate to the concept of interdependency: Networked organizations are often dependent on different variables or nodes of the network and customers are often referred as the essential nodes of that interdependency. Networked organizations often lead to extended and better customer services because of their approach of considering organizations as a group of interconnected entities. Dell's business model is probably the best model in terms of customer service. This has become possible because of following reasons: Fluid boundaries The radical view of the modern organization suggests that the firms have very flexible and fluid boundaries within which they tend to operate. It is also critical that the fluid boundaries allow organizations to become more responsive to their external customers. Flexible schedules Flexible Schedules allow organizations to manage the stability within the organizations by allowing organizations to develop competencies to manage in volatile environment. Flexible schedules are part of such flexibility drive of the organizations which allow them to view external customers i.e. customers, shareholders etc within a broader perspective and allow organizatio