Critical Chain Project Management Based Heuristics Algorithm Essay

Critical Chain Project Management Based Heuristics Algorithm - Essay Example Dr. Goldratt utilized TOC in project management in 1997. The project schedule was organized and managed by few resources and tackled the unattractive behavior. The project’s execution was supervised by the centralized management of the project buffer extent. Critical chain technology considers both the issues of cognitive and psychological resources-restrained, and the effect in the duties of the next and the former firm relation restriction (Hong and Ji-hai 331). The steps include work breakdown structure establishment; activity definition; network chart drawing; constraints-critical chain identification; the employment of restraint, which include the project time estimate activities, feeding buffer and project buffer, and resource buffer; minor non-critical path chain identification; plot the project schedule plan of critical chain (Hong and Ji-hai 331). Currently, the buffer size is regularly calculated using three forms of method. One, Goldratt method where input buffer and project buffer match half of the magnitude of the critical chain to attain 50% probability the task duration and approximated. Two, Cut-and-paste method where buffer size matches half of the difference between 90% of the probability of completion of the task duration approximated and 50% of the probability of completion task duration approximated. Third is the standard deviation method which is formed on the independent assumption of the task of the project. Nonetheless, these methods did not take into consideration the different task chain distribution duration, different uncertainty levels in different positions, and different preference risks of stakeholders (Hong and Ji-hai 331). The buffer management mechanism is perceived to be the critical chain’s tool for controlling projects. Project buffer attempts to lessen the project buffer duration and incorporates it into the critical chain. Feeding buffer asserts that the inserting task be finished in time. Finally,

Class size and student learning Research Paper Example | Topics and Well Written Essays - 1000 words

Class size and student learning - Research Paper Example All the same, those that approve of the shrinking of class sizes fight for the benefits that it could have on the success of students within these smaller classes. The greatest benefit of shrinking the size of classes is that students would be able to receive more one-on-one communication with the teacher. The teacher will have the opportunity to understand the academic strengths and weaknesses of each student (Chen, 2008), which can help them find and use various methods to help them teach. After the subject has been taught, if a handful of students are still unable to grasp the topic, the teacher will be able to find more time to address the needs of each individual student. This could prove to be especially beneficial to at-risk students. With fewer students, the teacher would also be given more time in which to teach their subject, whether to the whole class or individually, until everybody is able to properly comprehend what is being taught. The teacher will be able to find more available time to implement various teaching techniques and instruments, such as labs or other specialized instruction, to aid the students in understanding the subject matter. With a small class size comes a general lack of disciplinary problems (Vanderlee, 2009). There would be fewer students to present distractions to fellow students and to the teacher. As such, a teacher would be able to spend more of their time teaching than tending to the disruption of troublemaking students. Likewise, students will find it easier to focus more on their work than on the distractions caused by their peers. When there is less distraction in the classroom, there will be more time dedicated to learning and to making sure that everyone is at the same level of understanding as the rest of the class. This not only applies to the teacher, but to the students as well, who will be able to direct their attention onto the primary reason for being in the classroom, which is to learn. Without distractions, the teacher will either be able to get through lessons quicker, while still being able to slow down their pace of teaching when it is demanded of by one or more of the students. Finally, students are more likely to participate in class activities and discussions if the size of the class is smaller. This is mainly due to the fact that students often feel more comfortable when there are fewer people around. With fewer students in a single classroom, there will be an increased sense of closeness between the students and the teacher (Blatchford, 2003), which can come in handy as students begin to rely on each other for help, especially when the teacher is aiding another student. There is also less pressure for the students to impress their fellow classmates, providing them every opportunity to really engage in what is going on within the classroom. When a student actively participates, they are presented with the best chance of fully grasping what they are being taught. They are also a ble to receive the proper feedback when they are more vocal in class discussions, which can be used to further determine if more studying or practice activities are required. The greatest concern about decreasing class size is the extensive cost of doing so, and the fact that most schools do not readily have the resources to make it happen.

Air Pollution Due To Traffic Environmental Sciences Essay

Air Pollution Due To Traffic Environmental Sciences Essay Development of urban lands with various land use results in creation of different forms of the city, and this physical development cause traffic problems. High traffic volume more than capacity of urban systems, results in environmental problems, especially air and sound pollutions. Air pollution due to traffic is one of the main concerns of urban planners and environmental administrators in developing countries for decades, because air pollution directly affects citizens health. This issue, in developed countries, has been solved through correct planning on land use and transportation, and emphasize on environment protection. We will try, in this research, to examine the correlation between land use, traffic, and its effect on urban environment, especially on air quality. In other words, we will survey the effects of land use in physical movement due to traffic, and its effect on air quality. Land use and transportation are two sides of a coin (†¦). On one hand, transportation is most important requirement of city development and, on the other hand, planned or unplanned development results in transportation needs. Hence, there is a very high correlation between transportation and land use. Many analytical and descriptive models have been developed to show this correlation, each one provides one aspect of researches and explanatory elements in geometrical structure of city (†¦). But correlation between transportation, land use and environmental parameters such as air pollution haven rarely examined. Although environmental problems, nowadays, are one of the most important problems, especially in metropolises, and these problems should be solved. Rural regions, in developing countries, are urbanizing quickly, and cities are changing into metropolises, which cause environmental problems. Most common type of these problems is related to air pollution in cities. Air pollution could be result of industrial activities, transportation and other elements in cities, but according to JICA, more than 80% of Tehrans pollution is result of urban transportation. Because of belonging of significant part of city (†¦Ã¢â‚¬ ¦ square meter equal to †¦Ã¢â‚¬ ¦ percent of district space) to highways and linkages in and around district 2, most of air pollution is created by moving vehicles in districts (†¦Ã¢â‚¬ ¦.). Urban transportation is affected by three elements: 1- road and street, 2- vehicles and 3- users (citizens), so we should consider there three elements to reduce or eliminate air pollution due to transportation. These elements are shown in diagram number (†¦.). First, we should consider urban infrastructure, especially road and street, to reduce air pollution due to transportation. If our roads have high traffic capacity, vehicle could pass faster and air pollution will be reduced. Although road widening is restricted by land limitations in cities, otherwise the city would changes into a giant parking place (this is what happened in Hemmat Highway in district 2 and its picture is represented in appendixes). Using the good materials for road constructing also could reduce pollutions due to tiny dusts scattered in space. Second, utilizing planning and transportation administration, and using low pollutant vehicles would help better air quality. Today, world is talking about bi-fuel, battery and solar automobiles, which make lesser pollution. Another way of air pollution reducing is also to promote the use of public transportation systems, which make lesser pollution per passenger, in comparison to personal vehicles. Also developing the green lines in cities for bicycles and encourage people to use them is another solution. Third, modifying citizens and vehicle and road users travel pattern is another way. These would be achieved by reducing the need to travel by motor vehicles through development of electronic city and utilizing internet and intranet for routine daily works- nearest way to travel, development of public transportation fleet and encouraging people to replace their personal vehicles with public transpiration services. Planning of permanent land use could reduce air pollutions indirectly. So we can say that there is a linear relation between transportation quality and land use in cities. City air pollution is most important problem, especially in big cities of developing countries. Source of this pollution is vehicles. Main city air pollutants are presented in table below: Table- city air pollutants due to transportation Effects of these pollutants on citizens life- city construction- human health and †¦ have been proved (1234). As mentioned above, main source of city air pollution is urban transportation which is influenced by citizens travel pattern and land use. Relationship between urban travel patterns, specification of origin-destination and land use will be achieved through mathematical analysis. Origin-destination distance will affect citizens travel pattern obviously. Long distance between residential and working areas, between origin and destination indeed, will affect transportation and energy usage. Even citizens economic status and relationship between public transport and personal vehicle usage will affect traffic volume in cities. Transportation is needed because it eliminates distances by modifying relationship ability between various activities. Indeed, this close relationship between land use and transportation makes transportation equipments one of strongest especial geographical tools for planners, so they could utilize it for conduction of urban development. However, land use and transportation relation is complicated and we cant make any cause and effect relationship between them. For example, its obvious that modification of transportation infrastructure has clear affect on land use activities. Population volume and distribution of residential areas or industrial displacements, etc. change the transportation demand pattern. Thus, its necessary to prior goal in transportation planning be the development of effective balance between land use activities and potential capacity of their relationship, to reduce air pollution and enhance environment quality. Land use pattern typically would identify by district selection and district location and relationship between districts and organizing various city zones such as commercial-official- internal and external (1234). ( ) There is multilateral interaction between various elements. These elements include land use intensity- traffic limitation level- vehicles effectiveness- centralizing level- urban form- cost of energy and orientation to various types of public transportation. All of these elements define city air quality and fuel consumption level. According to Newman and Knorty (†¦Ã¢â‚¬ ¦..) there are various indexes for evaluation of correlation between transportation and land use, including: land use intensity index orientation to non-automobile transportation traffic limitation level vehicles performance centralizing level of urban form public transportation performance This study has been made according to these indexes. As travel volume and its characteristics are under affect of land use intensity and nature, it seems gathering basic information about land use is first to do. Land use scales for residential areas, typically, do measure by pure residential aggregation. While in working centers and buying areas it does measure by rate of one person to appropriate occupation space. Required data could be provided by official sources and we could synchronize them by recourse to planning applications rules. These basic data have provided by surveying in every internal traffic zone. Peoples interest in public and private transportation, daily urban motor traffic volume, main street width, branches, proper usage of traffic signals and citizens attention to them are points that should be taken into account in land use and urban transportation systems survey. However, most common transportation type is automobiles that occupy more than 20% of streets in many countries. And it shows that land use for transportation purposes is the second one after residential land use. Problem Statements Environmental problems in cities have been changed into complex situation, all elements related to each other. Environmental stresses in cities are result of daily increase in city population and need to more space and changes in land use for better services. Observation in district 2 in Tehran shows that main environmental stress is result of enhance in traffic volume, especially in highways. It brings air and sound pollution problems. Other environmental problems also are challengeable in district 2, but we will emphasize on air pollution in this thesis. Although Tehrans district 2 is a developed one, but mentioned problems, especially traffic burden and air pollution decrease the quality of urban environment. Main reasons of vehicles congestion, which is main source of air pollution in district 2, are as below: fast and unbalanced development of district changes in form of the city and continual changes in land use development of residential areas with high aggregation economic development of city, which resulted in enhancement in citizens afford Insufficient and inappropriate transportation system, which resulted in utilizing personal vehicles by citizens. Rate of city streets length to personal vehicles Vehicle parking beside streets Excessive increase of highways in district, which changed district 2 into passage of other districts. Insufficient administration of traffic and transportation. Above reasons may help in increase of air quality problems and decrease of urban environmental quality. Survey importance It is long time that traffic throng is one of the main problems of Tehran. This throng in district 2 is more because of extent of passages and highways. This throng results in waste of many hours by citizens and millions of liters fuel too. Traffic may result in decrease of people property and dissatisfaction. Traffic also affects air quality and results in various commercial and hygienic detriments. Observations in district 2 show that traffic volume increases as the city develops. We need a strategic prevention method and utilized conventional methods were not effective yet. Threats and opportunities, and weaknesses and strengths have been considered in strategic prevention method. If, as mentioned previously, traffic is most important element in air pollution, there are two methods for reduction of air pollution in cities: First, by control and decrease of automobiles volume, traffic, and air pollution hence, will be reduced. Optimal traffic administration to provide roads capacity- traffic signals- infrastructure improvement and to provide public transportation system could be utilized to control number of automobiles. And urban environmental status will be improved by utilizing clean fuel like bi fuel natural gas or electronic fuel. Second, a strategy related to urban planning and proper distribution of urban land use and decreasing urban travels are essential to solve the problem of urban air quality downfall, and show the importance and necessity of these surveys. Objectives: Most important purposes of this survey are: Description of current land use characteristics in Tehran district 2, regarding zones- development- aggregation and continuity. Description of relationship between citizens physical movement and land use plan and citizens decision making in vehicle selection. Description of characteristics of air pollution in Tehran district 2, regarding sources- type of vehicles exhaust- adjustment and affects on urban environment Description of some characteristics of land use policy tools- transportation and air quality in Tehran district 2, which has direct effect on making seasonal plans perpetual, and proposing related measures which could improve relationship between land use and physical movement and result in better urban air quality. Survey hypothesis: First hypothesis in this study is that there is relationship between air quality and land use plan through physical movement by motor vehicles. It is on the basis of fact that any traffic due to utilizing fossil fuel in automobiles results in emission of pollutants and hence results in air pollution. If automobiles do not emit air pollutant gases, like electric hybrid or solar automobiles, there will be no such relationships. But major urban transportation in district 2 is taking place by personal and motor vehicles now (†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..). Second hypothesis is that air pollution in district 2 is mostly result of motor vehicles and probably its true, because there is no other pollutant source like air pollutant factories in this district. We can make a clear relationship between traffic volume and number of air pollutants by this hypothesis. Since wind rate and direction, which makes emitted exhausts uncondensed, is not considered in measuring of air quality in streets, this relationship will not be completely realized. So may be emission volume will not be reported correctly. Yet there is a lack of recorded data about air quality measuring which causes some deployment because it reduces the quality of mentioned relationship. Anyhow its expected that this study provide basic method for more comprehensive study about transportation and environmental relationships in Tehran district 2. Emission of various gases depends on fuel type and automobile age. But it is not possible to determine age of automobiles in motion and thus we will connivance it in traffic calculation. Third hypothesis is that if scale of automobiles motor will be considered, any automobile utilizing fossil fuel, regardless of age, emits exhaust, which has similar effect on environment. This study only considers relationship between land use and physical movement through personal automobiles or public transportation systems. Indeed, variants such as migrants- urban transportations through public transportation systems- personal automobile owners, jobs and purpose of urban transportation that control physical movement. These variants have been considered in this study, but direct relation between some of them has been neglected. Actually, affects caused by transportation are not limited to air pollution, but include sound pollution and tremble, which have been neglected too, and we only emphasize on air pollution in this study. Area Study Tehran, as capital of Iran, is located in natural bed between 3534 degree of north latitude and 51 to 5137 degree of east longitude. This bed is limited to northwest border of Markazi desert in south, to Jajrood valley in east, and valleys of Karaj in west. Regarding high extent and population (†¦Ã¢â‚¬ ¦), Tehran has been divided into 22 urban districts with independent municipality to better administration. Tehran district 2 is placed in 5120 degree east longitude and 3545 degree north latitude. Its placed in south skirt of Alborz Mountains. Its limited to south skirt of Alborz Mountain in north, alluvial desert of Markazi in south, and Farahzad and Evin Darakeh watercourses in east and west. Its total shape is as a rectangular with 12 kilometers in north-south direction and 4 kilometers in east-west direction, including 5000 hectare space. South part of it in Tehran desert has hot and dry climate, while north part in Alborz Mountains skirt has more temperate climate. General slope is in north-south direction varying form 30-40 degrees in north part to gentler slope of 5-10 degrees in south part. Alborz Mountains is in its north. Its most high place is about 1800 meter higher than sea level, with medial slope of 30-50 degrees. There are some small valleys like Darakeh, Farahzad in Mountains skirt (north of Tehran). There are many hills in centric part, results of water erosion. Highest place in these hills is about 1500 meter higher than sea level. Medial slope in top of the hills are 20-30 degrees and in skirt about 30-40 degrees. These hills are differentiated from other topographic zones by their height, multiple valleys and severe slopes in skirts. Pardisan Park hills and north of Kooye Nasr hills are some of them. This district ends in 1200 alignment in south. Tehran district 2 is limited to Alborz Mountains in north, districts 1, 3, 6 in east, districts 9, 10, 11 in south and district 5 in west. District is totally in north of Tehran and Aborz mountain skirt and most of it is at least 1400 meter higher than sea level. Why district 2 has selected for study? Because district 2 had experimented intensive changes in land use in recent years . Most of Tehrans highways are placed in this district and its a good choice because of its extent from center to north of the city. District 2 includes 10% of population and space of Tehran.

Slavery in Huckleberry Finn :: essays research papers

The conquest to destroy slavery played an important role in the development of our country and made an impact in many lives. It brought about new ideas in art, music, literature and gave insight to a novel written by Mark Twain. Twain contributed an aspect of his perspective on slavery and racism and incorporated it into a novel named Huckleberry Finn. Slavery in Huckleberry Finn This novel was written during a reconstruction period in our country in which the slaves had already been freed by the emancipation proclamation. However, the blacks were struggling for equality and their acceptance as free individuals, They were not taken seriously and were still segregated from the whites. Although they were free, the south still had a negative view upon the black population and maintained their hatred towards them. Twain wrote this book in the sense of being in the past and showing how the blacks were treated throughout slavery. Twain utilized his knowledge of the past and created a novel based upon a runaway boy and an escaping slave. Huckleberry Finn (the boy) and Jim (the slave) both escaped from society and traveled amuck down the river. Symbolically, they were both dependant on each other and they developed a special bond which aided them on their journey. Twain takes advantage of their separation from society and relays to the reader how the characters viewed their diversity. The two individuals become very close to each other even though they realized they were comprised of a different race. However, the thought of taking the role of a white man and turning Jim into custody crossed Huckleberry?s mind sporadically. Thus, Twain showed that he had assumed the role of the stereotypical white individual, and broke their bond of trust. Developing upon this his of the turmoil between the two, Twain shows us a little bit about himself as a writer. He shows the reader that he?s an individual who displays diversity as a complexity and something that isn?

AHIMA Code of Ethics Critique

The AHIMA Code of Ethics is extremely necessary because of the following reasons: First of all, it sorts out the ethical characteristics on which the â€Å"Health Information Management† is based upon (American.., 2004).Second, it focused on the major points of the wide-ranging ethical standards that reflects the profession’s core ideals, as well as, establish an assortment of well-mannered values to be employed as a guiding light in coming up with decisions and actions called for by the occurrence of critical situations (American.., 2004).  Third, it lends a hand to â€Å"Health Information Management† professional identify indispensable discussions or reflections in instances where tasks conflict or when hesitations based on ethics exhibits itself (American.., 2004).Fourth, it serves as a code of behavior for the â€Å"Health Information Management† professional to be held liable and accountable if it’s called for by the people or the public (Am erican.., 2004).Fifth, it plays the role of getting together practitioners who are not familiar to the â€Å"mission, values, as well as, ethical principles† of the â€Å"Health Information Management† (American.., 2004).Last but not least, it is for the purpose of the â€Å"Health Information Management† professional to personally weigh up himself or herself in a condition wherein, he or she feels that he may have engaged in an immoral or shameful or dishonorable act (American.., 2004).Strengths of the Code of EthicsThere are several strengths of the Code of Ethics, however, the best strength is that it motivates members to act in a manner that is moral, right, and extremely honorable (American.., 2004).   Members will not dare violate any of the rules simply because they know there will be terrible consequences they have to face (American.., 2004).The censure, probation, suspension, and especially termination from the profession which are the consequences me ntioned in the Code of Ethics play a large role in the individual’s or member’s behavior (American.., 2004).How the Individual’s Professional Conduct is GuidedAn individual is guided by the code of ethics by clearly defining his or her responsibilities (American.., 2004).   Through this they will be motivated to uphold the principles which were stated in the Code of Ethics (American.., 2004).Furthermore, through the Code of Ethics, an individual will be inspired to exhibit proper conduct (American.., 2004). Moreover, an individual will also compete with others in the organization but will do so in a manner that is fair and healthy simply because he or she will be guided by the Code of Ethics (American.., 2004).In addition to that, the Code of Ethics will guide the individual to avoid the incidence of exploitation of professional relationships (American.., 2004). Also, the Code of Ethics will play a large role in respecting and trusting their colleagues (Americ an.., 2004).How I Can Use the Code of Ethics in My Professional Life (Health Information Management)There are several ways on how I can utilize the Code of Ethics in my professional life and some of these applications entail the following situations: by not discriminating a person based on race/ethnicity;By not assigning codes without consulting or requesting for the physician’s documentation; by not prohibiting the patient to look into his/her own complete medical record in spite of a written request provided by the individual (American Health.., 1999).ReferencesAmerican Health Information Management Association. (2004). American HealthInformation Management Association Code of Ethics.Retrieved November 26, 2007 fromhttp://library.ahima.org/xpedio/groups/public/documents/ahima/bok1_024277.hcsp?dDocName=bok1_024277American Health Information Management Association. (1999). Code of Ethics and By-Laws. Journal of AHIMA, 70 (1), 11 – 17.

5 Performance Objectives of Wegmans

Performance objectives of Wegmans Today I decided to do my presentation about Wegmans main performance objectives, first of all I will describe what exactly Wegmans Company is and what are 5 objectives of operations. Wegmans Food Markets, Inc. is a privately-held, family owned company that was founded in 1916 by the Wegman family. Based in Rochester, NY, they have raised the bar on the customer shopping experience. The company prides itself on offering exceptional customer service, high quality goods, an abundance of choice, restaurant-quality prepared foods, and beautiful stores and displays.Wegmans has appeared on Fortune's annual â€Å"100 Best Companies to Work For† list since its inception in 1998, and has ranked among the top 10 for eight consecutive years. And about performance objectives I can say that it is a generic set of performance and indicators that can be used to set the objectives or judge the performance of any type of operation. There are 5 main performance objectives: Quality – â€Å"Doing things right†. Quality is very important aspect for customer satisfaction or dissatisfaction, it's all about providing error free goods and services.Speed – â€Å"Doing things fast† to minimize the time between the order and the availability of the product or service that gives the customer a speed advantage. Dependability –â€Å"Being on time†, means that customers will get their goods and services when they are promised. Flexibility – â€Å"Changing what they do†. It's about that organizations can change their products and services and change the way they do business. Cost – â€Å"Doing things cheaply†. Low price is a universal attractive objective to customers, which can be achieved by producing goods at lower costs.Let’s begin discussion about Wegmans performance objectives. Quality as I already said is most important from these five and of course it’s important for this company as well. The most important thing employers are doing is prevent problems from occurring in the first place by carefully partnering with suppliers who understand their expectations. Be it a grower, a Wegmans brand manufacturer or a seafood supplier, company makes it its business to know suppliers well, visiting their fields or facilities whenever possible.If a supplier is making a product for Wegmans lebel, they must either be inspected by Wegmans' own Quality Assurance Auditors or must be certified against one of seven â€Å"Global Food Safety Initiative (GFSI)† endorsed manufacturing standards. The first shipment of any new Wegmans brand product is scrutinized by company's Quality Assurance staff to be sure it meets product specifications and food safety requirements. Tests are conducted in Wegmans Test Kitchen lab, or if necessary, by independent laboratories. Additional sampling and testing is done periodically, sometimes prompted by customer or employee comments.Company also pays attention on friendly environment. Each store manager sets the tone for the warm, friendly work environment that employees expect when they work for Wegmans. And in turn, employees greet their customers with warm, friendly, helpful attitudes, which is crucial for any business whose employees regularly interact with customers. So as we can see Company cares much about safety and high quality of products, because the owners of the business know well that high quality can influence customer satisfaction and lead to stable and efficient processes.For Wegmans Company it is very important to produce services and goods as fast as possible, and for this they are doing their best. As we know for fast production it's important to have very good, qualified employees and good, modern technologies. So Wegmans company cares much about staff which works there, Wegmans’ Chairman Robert Wegman state that: â€Å"Respect, fairness, honesty, and concern are whatâ€⠄¢s important to people. To my way of thinking, the only way to achieve great customer service is by treating employees right.They have qualified employees in technic and production departments and also they have different training programs for providing better performance of the staff. Wegmans puts a huge emphasis on being an innovator in retail technology. In 1974, Wegmans was one of the first companies to introduce bar-code scanning, and in 1990 Wegmans introduced electronic discounts. The company launched its web site, wegmans. com in 1996. The site not only helps customers save time and money through its on-line ad, but also offers meal solutions, recipes, and even provides the ability to apply for jobs within the company.According to all these company is providing fast production and this is a huge way for the company success. Dependability is extremely important factor for customer trust and satisfaction, as i checked Wegman's has strong position in it too. Customers are much satisfied how fast the company delivers its products, they love to go for shopping in Wegmans, some of them even said that: â€Å"A trip to Wegman's is better than a trip to an amusement park†. All these is caused because firm provides additional ervices such as internet shops, which means that you can check out Wegmans products and services online, and even buy there, so save time by this, they also have recipes how to cook many different type and delicious food, they even provide these service by internet, if you go on their online page you can see many videos, about how to cook different foods, so as one Wegmaniac put it, â€Å"Shopping at Wegman's is an experience. † In addition to a unique shopping experience, including one-third of the space devoted to prepared foods, with another 15,000 sq. ft. or a liquor department, a 300-seat cafe, 70,000 products and some 30 checkout lanes, Wegmans brought relocated 75 Rochester employees to Massachusetts to ensure customer s are treated the way Wegmans wants them to be treated. As an addition i would like to say that company managers said that for them it's very important to know their consumer base and understand the demand. There's so much diversity in Wegman's markets these days, they need to know who their customers are and give them what they want. They said they have to give them not only what they are familiar with, but also explore other products that might not be a mainstream item.And in their case, that's unique vegetables and fruits. Flexibility helps the firm to change over between tasks quickly and without wasting time and capacity. Wegmans provide good flexibility, as the firm is changing over time, they are doing researches and are changing by customer needs, they can change techniques, operations, they are producing new products, are offering many different services. For example last year they did a research and find out that they can be successful in growing certain varieties of organ ic produce in the northeast.CEO of the firm also said that last year they explored new techniques called a hoop house. It's a metal frame with a plastic cover, and there they grow heirloom tomatoes and it was very successful. Every month they are offering new food products and for special celebration days they have special recipes, for example for thanksgiving day they offer which Turkey to choose, how to cook it, with what ingredients and so on, all these staff is very likable for customers and that's a another factor why it is so popular.And the final objective cost is described For Wegmans as follows, they are trying in all ways to keep medium costs and at this time keep all the customers as well. They are doing this very well, because they have many tools for this, for example at a time when commodity and fuel costs are rising dramatically, Wegmans Food Markets announced that it will not increase prices on 40 products that families buy most, to help customers and employees manag e their grocery costs. â€Å"We considered the importance of an item to a family when choosing our list of 40,† said President Colleen Wegman. Such things as bananas, pasta, frozen vegetables, and laundry detergent are in most shopping carts every week. They are products that families can’t do without, so what they pay for these items really matters. † The 40 products they selected to hold prices on were those that families buy week in and out. They were mostly Wegmans brand. Why? They have better access to information on the factors that determine costs for their own brand. Their quality makes them already the best value in their categories, and they’re often the top-selling brand.Another good example of cost leadrship of Wegmans is that, In November of 2008, many families were feeling the economic shock of their lives as the nation’s financial system teetered, jobs melted away, and household budgets shrank. Wegmans announced a decision to lower hu ndreds of prices on frequently purchased products. If customers and employees were facing leaner times, the company reasoned, Wegmans should also live with leaner times. So by performance objectives described above we can see that Wegmans is successful company and is doing best for its customers.

The Passage from Tradition into Modernity essays

The Passage from Tradition into Modernity essays The films Daughters of the Dust and Fire each address the cultural passage from tradition to modernity. On one hand are duties, obligations, and traditions. On the other are needs, desires, and freedom. Wars between these two antagonistic camps have been fought through the ages across many societies around the world. While the progression in each film is demonstrated to be anything but smooth, as it is shown that it is nearly impossible to extricate modernity completely from tradition, it is a transition that is also looked upon as inevitable. The battleground in Deepa Mehta's Fire is the tradition-bound society of modern-day India, where it depicts two women's discovery of lesbian desire and self-expression, freedoms that directly challenge the social order and the conventional family unit. The role of the Indian woman is re-defined; no longer do wives submit without question to the whims of their husbands, and this shift is causing tremors throughout the entire Indian culture. Fire shows the causes and effects of one such tiny reverberation. Duty, not love, is what tradition demands from a wife to her husband and in this environment, it is only natural that Sita and Radha become fast friends, and, in time, much more than that. These womens relationship is forbidden, but by giving into their feelings for each other they discover the strength to defy their husbands and turn their backs on tradition. This is the tale of two vital, beautiful women breaking the cultural obstacles of tradition and being reborn through the passion they express for each other in the modernity of the emancipated individual-focused world. The film is reality based yet it glides into a surreal flashback and more specifically there is another humorous dream scene that shows the mythological roots for the story the title itself refers to the scene, in which the God Rama makes his wife also named Sita dance through fire in order to prove he...