T box

The T- cut is a ply generated device that harnesses hustle energy as controls run over coerce tracks. This pick plaster cast of wind energy produced by appurtenances is very unique, as it does not opine on each natural energy sources. Instead, the energy generated from this device is produced as a consequence of human activity. The T- cut device generates energy without whatever interference of the linguistic rule train operation the device is inst aloneed between railroad ties, and is partially buried underground. As the train passes over the device, the wind generated from the train spins the turbine nside the T- box to generate electricity.The T- box contains all the mechanical components required for harnessing, storing and give converted personnel. Hence, the power generated from this device can be supplied to public facilities on the railway and also to remote areas where electricity has not yet reached. The T-box How overmuch power can the T- Box generate? A train wretched at 125mph would generate a wind speed equivalent to 50 feet/ second. Wind blowing with such speed ordain let a normal wind power generator harness about 3500W of power. If a train is about 656 feet long, running at the pace of 187mph, and it moves on a 0. 2 mile railway track in about 18 seconds, the power generated in this small period by the T- boxes laid on the tracks exit be 2. 6KW. Qian and Luparini estimate that about 1 50 T-box devices could be accomodated along a 0. 62 mile railway track. Installation of the T- box To primed(p) the T- box on the tracks, some work has to be done on them Firstly, concaves oblige to be constructed in cement between each of two sleepers Two brackets then ave to be placed on two sides of the concaves The brackets have to be examined to ensure that they are well fixed The T-box is then pose upon the maneuvered tracks Installed T- boxes Is the T-box eco friendly?The T- box has so far been considered rather environmentally fr iendly. The T- box does not produce any harmful chemicals nor has it been proven to have any other side effects thus far. Anticipated hassles Keeping the T- box devices clean can pose great problem. As the train passes, quite a bit of dirt and debris will be kicked up, and will land on the upper surface of the T- ox. Also, grease and grime deposits escaping from underneath will contribute to contaminating the device.Future of the T- box As the hunger tor alternative torms ot energy continues, the T-box nas generated hope. This device presents a new generation of wind power generators, and has created quite a sensation among techno buffs. However, it is important to remember that the design is noneffervescent in the conceptual stage and has not taken into account all of the preservation and maintenance issues that are likely to pose a problem in any future use of this device.

Supplier Relationship Management

M two node- issuer kinds were cut or dishonored during the economic downturn. To rescue them, both(prenominal) sides need to live come ongoing mistakes, identify the coiffures of those riddles, take strict action, and manage the results. As of this writing, al hotshot signs argon paneing toward recovery, and economic indicators (take your pick) atomic number 18 suggesting a emend ending to 2010 than we experienced in 2009. Optimistic whispers in the first a few(prenominal) months of this year became clear audible announcements when Quarter 1 earnings were released.Demand is on the ski lift, lashed capacity is blood to fill up, and at many another(prenominal) companies, earnings ordain exceed expectations. despite the fact that affair is ameliorate in close industries, companies leave exercise to struggle for some duration to overcome the personal effects of the recession on their supply scopes. This is especi bothy full-strength for those that made drastic decisions and acted in ways that altered their supply chain capacity and provider dishs. Customer- provider human kinships aim been caught up in this upthrust and devote frequently suffered as a result.The economic upheaval of the recent 18 months has left many consanguinitys weakened, damaged, or charge part. With demand increase, now is the duration for buyers and suppliers to mensurate the occurrent assign of their kinships and so(prenominal) manoeuvre or separate any concerns. This dope be perfect(a) by dint of a four- criterion providedt on that includes acknowledging what has happened, identifying the causes of any problems, entertaining on and implementing disciplinary actions, and pas sentence up and holding the improved kinship. These step should be carried out within your companys supplier consanguinity focussing (SRAM) programme.SRAM is a formalized mold through which companies construct strong, collaborative relationshi ps with their vital suppliers to make improvements and achieve their rough-cut supply chain goals. If you do non already drop a formal SRAM program, then fol disdains these steps crowd out serve as the foundation for this subject of initiative. Customers and suppliers that adopt this cognitive operation and commit to continuing it in the future im element not further reaffirm and strengthen their partnerships but provide likewise ensure that they create an effective, flexible supply chain. misuse 1 Acknowledge past mistakes Start out by evaluating your current relationship with your around diminutive suppliers. This assumes that you have already segmented your supply understructure and identified your well-nigh historic suppliers. You target follow this process for tout ensemble suppliers, of course, but to increase the observe of your stews, its a good idea to address the most infixed suppliers first. Once the top suppliers have been singled out, you do-nothi ng rate the current state of your relationship with each of them individu all(prenominal) last(predicate)y.The most important part of this first step is to identify and acknowledge the mistakes that were made on both sides. Ask the following questions and examine your answers cargon amply Is this relationship in turmoil? If so, what were the actions that created this tension, and position are you or your suppliers in now as a result? How does the supplier feel toward you, and how do you feel toward the supplier? Do you deem the relationship to be weakened, damaged, or severed? Is the relationship meaningful for your company, and go out improving that relationship bring value to both parties?By answering these questions, you go forth make the roadman toward reconciliation and improved intensity level?or to pass judgment a separation, if that proves necessary. Once you have determined that the relationship is worth repairing or saving, it is time to pursue open and h unmatcheds t confabulation with that supplier. Integrity and assert are he basis for any relationship, and addressing rough topics in a frank and objective path exit be appreciated by everyone involved. Coming to the table in an open manner is exactly the beginning, however.The magnitude of the contest in the relationship forget bring down the aim of effort needful to address it. Weakened relationships, while motionlessness requiring direct and conjunctive effort, can be much easily repaired than those with damaged elements or those that have been severed. A special note on severed relationships If you are not sincere about reconciliation, then do not waste your time or your suppliers time. The amount of time and audience required to rebuild a formerly severed relationship can be substantial, and if either ships company lacks commitment, true reconciliation becomes doubtful.Step 2 Find the trustworthy source of the problem The most delicate part of this process involves ident ifying the fore cause of the problems. livery in a neutral third company to help both sides review the current relationship and past experiences is one way to deem objectivity during these discussions. In this attribute of conversation, emotions and personal troth tend to rise to the surface, and the effect part of cause and effect often becomes the focal mint. This is a situation you should strive to repeal.If participants fail to consider the ancestry of a problem, only if the symptom will be treated, and another one that whitethorn be correct much harmful to the relationship will inevitably come forth. In reviewing the events of the last 18 months, many nodes and suppliers may point to the scrimping and trim backd demand as the cause of relationship strife and dis topic. Theres no denying that the economy was an underlying factor. As orders plummeted, authentic equipment manufacturers (Moms) reduced capacities to approach to match sidetrack and expenses to very weak demand.Many suppliers were unaware of the dramatic steps taken by Moms and were left with buildup in their inventories of up to 50 portion? with no buyers for that tenor in sight. These high inventory levels caused a sorting of problems for suppliers and, in the bastinado cases, resulted in bankruptcy. While the economy and declining demand clearly play a role here, poor node-supplier relationships and the lack of strong converse expresss appear to be a major cause of the annihilating inventory buildup.This readiness have been avoided by improving forecasting tools or enhancing practicable capabilities to much quickly spend to downward shifts in demand. both(prenominal) are speech sound actions to pursue at any time, but uncomplete will resolve the lack of customer- supplier conference that will advance to cause problems in the future. An important question to ask here is Were at that place warning signs before the problem occurred? As both customer and suppl ier consider this question, they should excogitate upon quantitative (on-time measurements that may have signaled trouble ahead. converseing these measurements or signals as soundly as the customers and suppliers responses to those developments will help to evince where particularised problems originated. Step 3 Identify and implement corrective actions right off that the first causes of relationship strife and their leading indicators have been identified, the next step is to define and implement corrective actions. These actions can include procedural changes, changes in sentry go stocks, increased communication requirements, or even changes in personnel.Observe the impact of these corrective actions on the original symptoms (the effect) and ensure that the resulting improvements can be objectively measured and quantified. For example, a procedural change could reduce the amount of time required to process a orientation, at that placefore the number of transactions per mi n will increase. Moreover, increasing safety stock and boosting communication requirements (such as displace status updates more than frequently) may yield higher service levels, which can in any case be measured.Its wise to avoid subjective measurements, which may call interpretations that lead to more disagreements and conflicts. Be sure to incorporate these measurements into an existing customer-supplier wag process, or if none exists, take the opportunity to create one that can be reviewed periodically. The solutions you develop can and should vary based on the type of relationship you eave with your supplier A strictly transaction-based relationship that focuses on only one or two activities is likely to be rekindled by cerebrate attention only on improving those specific activities. ?Tactical relationships may benefit from solutions that sweep up both upstream and downstream from the primary operational transactions. These relationships may have multiple touch points, and resolving each relationship conflict at each touch point may be an lengthy, time-consuming process. strategical partnerships call for the most complex activities and coordination to revive a distressed relationship. Moreover, strategic partnerships frequently span multiple organizations at all levels. So, although most efforts may start at the top of the organizational chart, it is important to address all levels when rebuilding trust and good will.Carrying out the solutions you agree on most likely will involve increased sacramental manduction of operational and stemma randomness, such as supply inventory levels, point-of-sales data, and marketplace place trends that are right for both customer and supplier. Frequently, an investment in information technology software package can facilitate and enhance this kind of extensive data sharing. Step 4 Monitor and maintain the allegations After implementing corrective actions, youll need to breeding management reviews in wh ich appear is discussed, milestones are recognized, and changes to plan milestones are trenchant upon when necessary.It almost goes without saying that these reviews should be carried out in a punctual fashion. The definition of time blood liness, however, depends upon what activities are being measured and on their inherent cycle per second times. The review should occur within a time frame that allows capable data points identifying change to be generated. A ill-timed review will show lack of progress and can lower confidence levels. At the similar time, a late review or prolonged periods among reviews can Jeopardize momentum or even introduce been introduced since the previous review.Matching management reviews to meaningful data generation will help avoid these pit overhauls and keep the momentum toward positive relationship change. The booming repair of a customer-supplier relationship will heavily depend on the inter-group communication of the leaders aggroups and the commitment of both sides to the process. If continuing the relationship will bring value to both parties, then their commitment to achieving success (and to maintaining the relationship) should be explicit.In other words, leaderss social function in supplier relationship management demonstrates the grandness of this activity to the organization. Nevertheless, sustaining the relationship can be difficult even when there is great living from the leadership of both customer and supplier. It makes sense, therefore, to consider bend the relationship management activities that have been developed to address specific problems into a formalized program nourishmenting trackd improvement. Leverage the scheduled reviews, progress metrics, and milestones to shape the content of a formal customer- supplier management process.Expand team and individual involvement to other levels of the organization as appropriate. Remember that a customer-supplier relationship is a two-way street? throu ghout the monitor and maintain phase, both sides should be openhanded and go out of their way to charter from each other. For example, the customer can instill the supplier that it needs to provide more than Just the right harvesting at the right price, and the supplier can teach the customer that it requires more information than a basic forecast if it is to support the customers supply chain success.Relationships The foundation of success Now is the time to assess your customer-supplier relationships, as your company recovers from the Great Recession and prepares for an upturn in craft. If those relationships are weakened, damaged, or severed, consider taking the following steps objectively acknowledge the past and open a clear communication channel with the sincere confined of building a mutually beneficial relationship. Discuss and discover the sources (the cause) of the problems and develop corrective actions.Be careful not to fall into the trap of addressing symptoms (the effects). Follow through tit corrective actions and observe to monitor and maintain the relationship. To improve the likelihood of success, ensure that there is leadership support from both customer and supplier. Remember, solid, healthy customer-supplier relationships form the foundation of an enterprises success. Companies that continue to suffer because of weakened, damaged, or severed relationships will surely lose to their competition. Justine browned is principal at the consulting firm Tompkins Associates.An organization spends substantial portion of every dollar on the purchase of raw textiles, components, and work. In fact, 60% of approach goods sold are consisted of purchased goods. Therefore, supplier attribute can substantially refer the overall price of a product or service. One of the blushers to obtaining high- flavour products and services is for the customer to take a crap with suppliers in a partnering atmosphere to achieve the comparable tone level as attained within the organization. Customers and suppliers have the same goal?to retaliate end user.The better the supplier bore, the better the suppliers semipermanent position, because the customer will have better work together as partners to maximize their consequence on investment. There have been number of forces that have changed supplier relations. precedent to the sass, procurement decisions were typically based on price, thereby awarding flinchs to low bidder. As a result, quality and timely spoken language were sacrificed. One force, Deeming stern point, addressed this problem. He stated that customers moldiness impediment awarding business based on the low bidder because price has no basis without quality.In addition, he advocated single suppliers for each items to help develop a long relationship of loyalty and trust. These actions will lead to improved products and services. another(prenominal) force changing supplier relations was the introduction of the Jus t-in-time TIT) concept. It calls for raw materials and components to debate the production operations in small quantities when they are needed and not before. The benefits of set is that inventory-related price are kept to minimum. Procurement lots are small and pitch is frequent.As a result, the supplier have many more process setups, so becoming a SIT organization itself. The supplier must drastically reduce setup time or its cost will increase. in the lead there is little or no inventory, the quality incoming material must be very good or the reduction line will be shut down. To be successful, SIT requires exceptional quality and reduced setup time. The practice of endless process improvement has also caused many suppliers develop partnership with their customers. A closing force is ISO 9000, which is mandated by the major automotive assembly firms.Specifically, first class and tiers subsequent to the Moms must maintain supply chain development through three key factors zero defects, 100% on-time delivery, and a process for continuous improvement. These forces have changed adversarial customer-supplier relationship into mutually beneficial partnerships. Joint efforts improve quality, reduce costs, and increase market share for both parties. Dry. Koru Chickasaws has suggested 10 principles to ensure quality products and services and deplete un hunky-dory conditions between the customer and the supplier 1 .Both customers and the suppliers are fully responsible for the control of quality. 2. Both the customer and supplier should be freelance of each other and jimmy each others independence. 3. The customer is responsible for providing the supplier with clear sufficient requirements so that supplier can know precisely what to produce. 4. Both the customer and the supplier should enter into a non adversarial contract with respect to quality, quantity, price, delivery method, and terms payments. 5.The supplier is responsible for providing the quality that will foregather the customer and submitting necessary data upon customers request. 6. Both the customer and the supplier should break up the method to evaluate the quality of the product or service to the rapture of both parties. 7. Both the customer and the supplier should establish in the contract the method by which they can reach an affable settlement of any disputes that may arise. 8. Both the customer and the applier should continually exchange information, sometimes using multifunctional teams, in order to improve the product or service quality. . Both the customer and the supplier should perform business activities such as procurement, production, and inventory planning, clerical work, and systems so that an amicable and satisfactory relationship is maintained. 10. When traffic with business the end user in mind. Although most of the principles are frequent sense, a close scrutiny shows that a true partnering relationship exists with long-term relationship, where each party preserves their identity and independence.Supplier Relationship directionMany customer-supplier relationships were weakened or damaged during the economic downturn. To rescue them, both sides need to acknowledge past mistakes, identify the causes of those problems, take corrective action, and monitor the results. As of this writing, all signs are pointing toward recovery, and economic indicators (take your pick) are suggesting a better ending to 2010 than we experienced in 2009. Optimistic whispers in the first few months of this year became clearly audible announcements when Quarter 1 earnings were released.Demand is on the rise, lashed capacity is beginning to fill up, and at many companies, earnings will exceed expectations. Despite the fact that business is improving in most industries, companies will continue to struggle for some time to overcome the effects of the recession on their supply chains. This is especially true for those that made drastic decisions and a cted in ways that altered their supply chain capacity and supplier services. Customer-supplier relationships have been caught up in this turmoil and have often suffered as a result.The economic upheaval of the past 18 months has left many relationships weakened, damaged, or even severed. With demand increasing, now is the time for buyers and suppliers to assess the current state of their relationships and then address or resolve any concerns. This can be accomplished through a four-step process that includes acknowledging what has happened, identifying the causes of any problems, agreeing on and implementing corrective actions, and following up and maintaining the improved relationship. These steps should be carried out within your companys supplier relationship management (SRAM) program.SRAM is a formalized process through which companies build strong, collaborative relationships with their vital suppliers to make improvements and achieve their mutual supply chain goals. If you do not already have a formal SRAM program, then following these steps can serve as the foundation for this type of initiative. Customers and suppliers that adopt this process and commit to continuing it in the future will not only reaffirm and strengthen their partnerships but will also ensure that they create an effective, flexible supply chain.Step 1 Acknowledge past mistakes Start out by evaluating your current relationship with your most critical suppliers. This assumes that you have already segmented your supply base and identified your most important suppliers. You can follow this process for all suppliers, of course, but to maximize the value of your efforts, its a good idea to address the most essential suppliers first. Once the top suppliers have been singled out, you can assess the current state of your relationship with each of them individually.The most important part of this first step is to identify and acknowledge the mistakes that were made on both sides. Ask the follow ing questions and examine your answers carefully Is this relationship in turmoil? If so, what were the actions that created this tension, and position are you or your suppliers in now as a result? How does the supplier feel toward you, and how do you feel toward the supplier? Do you deem the relationship to be weakened, damaged, or severed? Is the relationship meaningful for your company, and will improving that relationship bring value to both parties?By answering these questions, you will define the roadman toward reconciliation and improved effectiveness?or to accepting a separation, if that proves necessary. Once you have determined that the relationship is worth repairing or saving, it is time to pursue open and honest communication with that supplier. Integrity and trust are he basis for any relationship, and addressing difficult topics in a frank and objective manner will be appreciated by everyone involved. Coming to the table in an open manner is Just the beginning, however .The magnitude of the strife in the relationship will dictate the level of effort required to address it. Weakened relationships, while still requiring direct and concerted effort, can be more easily repaired than those with damaged elements or those that have been severed. A special note on severed relationships If you are not sincere about reconciliation, then do not waste your time or your suppliers time. The amount of time and audience required to rebuild a previously severed relationship can be substantial, and if either party lacks commitment, true reconciliation becomes doubtful.Step 2 Find the real source of the problem The most delicate part of this process involves identifying the root cause of the problems. Bringing in a neutral third party to help both sides review the current relationship and past experiences is one way to maintain objectivity during these discussions. In this type of conversation, emotions and personal involvement tend to rise to the surface, and the e ffect part of cause and effect often becomes the focal mint. This is a situation you should strive to avoid.If participants fail to consider the root of a problem, only the symptom will be treated, and another one that may be even more harmful to the relationship will inevitably appear. In reviewing the events of the last 18 months, many customers and suppliers may point to the economy and decreased demand as the cause of relationship strife and discontent. Theres no denying that the economy was an underlying factor. As orders plummeted, original equipment manufacturers (Moms) reduced capacities to attempt to match output and expenses to very weak demand.Many suppliers were unaware of the dramatic steps taken by Moms and were left with buildup in their inventories of up to 50 percent? with no buyers for that stock in sight. These high inventory levels caused a variety of problems for suppliers and, in the worst cases, resulted in bankruptcy. While the economy and declining demand cl early play a role here, poor customer-supplier relationships and the lack of strong communication channels appear to be a major cause of the devastating inventory buildup.This might have been avoided by improving forecasting tools or enhancing operational capabilities to more quickly spend to downward shifts in demand. Both are sound actions to pursue at any time, but neither will resolve the lack of customer- supplier communication that will continue to cause problems in the future. An important question to ask here is Were there warning signs before the problem occurred? As both customer and supplier consider this question, they should reflect upon quantitative (on-time measurements that may have signaled trouble ahead.Discussing these measurements or signals as well as the customers and suppliers responses to those developments will help to establish where specific problems originated. Step 3 Identify and implement corrective actions Now that the root causes of relationship stri fe and their leading indicators have been identified, the next step is to define and implement corrective actions. These actions can include procedural changes, changes in safety stocks, increased communication requirements, or even changes in personnel.Observe the impact of these corrective actions on the original symptoms (the effect) and ensure that the resulting improvements can be objectively measured and quantified. For example, a procedural change could reduce the amount of time required to process a orientation, therefore the number of transactions per hour will increase. Moreover, increasing safety stock and boosting communication requirements (such as sending status updates more frequently) may yield higher service levels, which can also be measured.Its wise to avoid subjective measurements, which may invite interpretations that lead to more disagreements and conflicts. Be sure to incorporate these measurements into an existing customer-supplier scorecard process, or if no ne exists, take the opportunity to create one that can be reviewed periodically. The solutions you develop can and should vary based on the type of relationship you eave with your supplier A strictly transaction-based relationship that focuses on only one or two activities is likely to be rekindled by focusing attention solely on improving those specific activities. ?Tactical relationships may benefit from solutions that span both upstream and downstream from the basic operational transactions. These relationships may have multiple touch points, and resolving each relationship conflict at each touch point may be an extensive, time-consuming process. Strategic partnerships call for the most complex activities and coordination to revive a distressed relationship. Moreover, strategic partnerships frequently span multiple organizations at all levels. So, although most efforts may start at the top of the organizational chart, it is important to address all levels when rebuilding trust an d good will.Carrying out the solutions you agree on most likely will involve increased sharing of operational and business information, such as supply inventory levels, point-of-sales data, and market trends that are beneficial for both customer and supplier. Frequently, an investment in information technology software can facilitate and enhance this kind of extensive data sharing. Step 4 Monitor and maintain the allegations After implementing corrective actions, youll need to conduct management reviews in which progress is discussed, milestones are recognized, and changes to planned milestones are decided upon when necessary.It almost goes without saying that these reviews should be carried out in a timely fashion. The definition of timeliness, however, depends upon what activities are being measured and on their inherent cycle times. The review should occur within a time frame that allows sufficient data points identifying change to be generated. A premature review will show lack of progress and can lower confidence levels. At the same time, a late review or prolonged periods between reviews can Jeopardize momentum or even introduce been introduced since the previous review.Matching management reviews to meaningful data generation will help avoid these pitfalls and keep the momentum toward positive relationship change. The successful repair of a customer-supplier relationship will heavily depend on the involvement of the leadership teams and the commitment of both sides to the process. If continuing the relationship will bring value to both parties, then their commitment to achieving success (and to maintaining the relationship) should be explicit.In other words, leaderships involvement in supplier relationship management demonstrates the importance of this activity to the organization. Nevertheless, sustaining the relationship can be difficult even when there is great support from the leadership of both customer and supplier. It makes sense, therefore, to c onsider turning the relationship management activities that have been developed to address specific problems into a formalized program supporting continued improvement. Leverage the scheduled reviews, progress metrics, and milestones to shape the content of a formal customer- supplier management process.Expand team and individual involvement to other levels of the organization as appropriate. Remember that a customer-supplier relationship is a two-way street? throughout the monitor and maintain phase, both sides should be openhanded and go out of their way to learn from each other. For example, the customer can teach the supplier that it needs to provide more than Just the right product at the right price, and the supplier can teach the customer that it requires more information than a basic forecast if it is to support the customers supply chain success.Relationships The foundation of success Now is the time to assess your customer-supplier relationships, as your company recovers f rom the Great Recession and prepares for an upturn in business. If those relationships are weakened, damaged, or severed, consider taking the following steps Objectively acknowledge the past and open a clear communication channel with the sincere intent of building a mutually beneficial relationship. Discuss and discover the sources (the cause) of the problems and develop corrective actions.Be careful not to fall into the trap of addressing symptoms (the effects). Follow through tit corrective actions and continue to monitor and maintain the relationship. To improve the likelihood of success, ensure that there is leadership support from both customer and supplier. Remember, solid, healthy customer-supplier relationships form the foundation of an enterprises success. Companies that continue to suffer because of weakened, damaged, or severed relationships will surely lose to their competition. Justine Brown is principal at the consulting firm Tompkins Associates.An organization spends substantial portion of every dollar on the purchase of raw materials, components, and services. In fact, 60% of cost goods sold are consisted of purchased goods. Therefore, supplier quality can substantially affect the overall cost of a product or service. One of the keys to obtaining high-quality products and services is for the customer to work with suppliers in a partnering atmosphere to achieve the same quality level as attained within the organization. Customers and suppliers have the same goal?to satisfy end user.The better the supplier quality, the better the suppliers long-term position, because the customer will have better work together as partners to maximize their return on investment. There have been number of forces that have changed supplier relations. Prior to the sass, procurement decisions were typically based on price, thereby awarding contracts to lowest bidder. As a result, quality and timely delivery were sacrificed. One force, Deeming fourth point, addressed this problem. He stated that customers must stop awarding business based on the low bidder because price has no basis without quality.In addition, he advocated single suppliers for each items to help develop a long-term relationship of loyalty and trust. These actions will lead to improved products and services. Another force changing supplier relations was the introduction of the Just-in-time TIT) concept. It calls for raw materials and components to reach the production operations in small quantities when they are needed and not before. The benefits of SIT is that inventory-related costs are kept to minimum. Procurement lots are small and delivery is frequent.As a result, the supplier have many more process setups, thus becoming a SIT organization itself. The supplier must drastically reduce setup time or its cost will increase. Before there is little or no inventory, the quality incoming material must be very good or the reduction line will be shut down. To be successful, SIT req uires exceptional quality and reduced setup time. The practice of continuous process improvement has also caused many suppliers develop partnership with their customers. A final force is ISO 9000, which is mandated by the major automotive assembly firms.Specifically, first tier and tiers subsequent to the Moms must maintain supply chain development through three key factors zero defects, 100% on-time delivery, and a process for continuous improvement. These forces have changed adversarial customer-supplier relationship into mutually beneficial partnerships. Joint efforts improve quality, reduce costs, and increase market share for both parties. Dry. Koru Chickasaws has suggested 10 principles to ensure quality products and services and eliminate unsatisfactory conditions between the customer and the supplier 1 .Both customers and the suppliers are fully responsible for the control of quality. 2. Both the customer and supplier should be independent of each other and respect each othe rs independence. 3. The customer is responsible for providing the supplier with clear sufficient requirements so that supplier can know precisely what to produce. 4. Both the customer and the supplier should enter into a non adversarial contract with respect to quality, quantity, price, delivery method, and terms payments. 5.The supplier is responsible for providing the quality that will satisfy the customer and submitting necessary data upon customers request. 6. Both the customer and the supplier should decide the method to evaluate the quality of the product or service to the satisfaction of both parties. 7. Both the customer and the supplier should establish in the contract the method by which they can reach an amicable settlement of any disputes that may arise. 8. Both the customer and the applier should continually exchange information, sometimes using multifunctional teams, in order to improve the product or service quality. . Both the customer and the supplier should perform business activities such as procurement, production, and inventory planning, clerical work, and systems so that an amicable and satisfactory relationship is maintained. 10. When dealing with business the end user in mind. Although most of the principles are common sense, a close scrutiny shows that a true partnering relationship exists with long-term relationship, where each party preserves their identity and independence.

Life in the Student Lounge

The student ambush is a plaza which is characterized by a wide range of activities. There argon students who sire to the bum about to have discussions on coursework.There atomic number 18 students who shine to the lounge respectable to have a good time. There are also students who come to the lounge to sleep. The lounge has all the modern facilities. It has internet connectivity, refrigerators, microwave ovens and a television set and it is air conditi onenessd. It has very comfortable furniture consisting of inflamed sofas and wooden tables that are always shining as if they were coated on with overbold paint every day. The floor has lush carpets.Just outside the lounge is a food and drinks vending machine. On the same floor as the lounge is the student canteen within a short strait from the lounge. In fact if you stand at the door of the lounge, you can pick up the student canteen. So it is possible for students to spend days in the lounge without having to go home.Typic al happenings at the loungeThe lounge serves both curricular and extra-curricular activities. There are students who have lunch there. They go out to the canteen, repair their lunch and contribute it over to the lounge. There are students who bring their girlfriends over to have a talk.And if a group of students is contemplating throwing a party, then the scratch place they signify of is the student lounge. When there is a break between semesters, the lounge is deserted.As the new semester starts, more and more students start to trickle in and the lounge begins to get crowded until near the end of the semester the lounge starts to become very reedy as a great number of students hold group discussions on coursework nearing the submission date. As mentioned before, the entrance to the door requires the ID card for verification.Sometimes there are students who inhume to bring their ID cards. So they reach the lounge entrance, fish in their wallets for the ID card, make the terrib le discovery that it is not there and are condemned to bash on the glass of the door until some kind-hearted soul inside gets up and opens the door from inside.This is not possible however if you are one of the first in the morning to turn up at the lounge. I happened to forget to bring along my ID card one time and it was very wee in the morning and there was no one in the jumbo room that the main entrance opened into. Luckily for me there was one student that I could see through the glass in the punt entrance opening into the small room on the extreme left. She got up and opened the door for me.It was lucky for me because if she had happened to sit in the room on the extreme right which did not have an entrance, I would be condemned to standing(a) outside possibly for the rest of the day because it was the spring break.

How to Assemble a Cardboard Chair

Assembly Instructions 1. Retrieve a refrigerator incase. Cut it generate so that the box mickle lay flat on the floor. On one side of the box consume the field hockey stick conformity to the right larger enough to fit your measurements and bear it issue utilise a box cutter, kitchen knife or scissors (whichever you would prefer). 2. drug abuse the hockey stick shape you cut bug out and trace it 4 to a greater extent times on the former(a) sides of the refrigerator box. thusly, cut them out. You should have 5 of the shapes now. 3. Draw 3 inch lines 2 inches away from each(prenominal) other ll-around along the edges of 3 out of the 5 hockey stick shapes. Use your cutting utensil to slice the 3 inch lines creating schedules along the edges.4. attend the amount of slots you have. Get a cardboard box and cut it unaffixed so that the box can lay flat on the floor. Then use a ruler or straight edge to draw 2 by 26 inch strips to cut out. Cut out as many strips of cardboard needed to fill each slot that was cut along the edges of the hockey stick shapes. 5. Line up the 3 hockey stick shapes with the edges cut side by side 11 inches away from one some other. . Place each strip in each slot. 7. Cut off the excess cardboard on the outside of the tame to make the sides smooth/flat. 8. Take the other two remaining hockey stick shapes and glue one to each side of the chair. 9. Retrieve another refrigerator box and cut it open so that the box can lay flat on the floor. On one side of the box draw the flower to the left big enough to fit your measurements and cut it out using the cutting utensil of your choice. 10. Take the cut out flower, location it onto another side of the refrigerator box, trace ONLY THETOP fractional of the flower and then cut that out. 11. Take the top half(a) of the flower, place it onto another side of the refrigerator box, trace it, and cut it out. 12. Glue the big full flower to the back of the chair 13. Glue one of the half fl owers to the seat of the chair and the other to the area where a persons back would rest. Tip If chair is being decorated, painted, or accessorized, please decorate, paint, and accessorize everything onward gluing anything together. Otherwise, just follow each step exactly.

Obesity and Fast Food Essay

January 2009 Abstract. We send wordvas the health consequences of changes in the add up of speedy provender using the consider geographical military position of unfaltering f be eating houses. Specific wholey, we ask how the supply of warm feed views the corpulency judge of 3 cardinal domesticate children and the cant take in of oer 1 million meaningful women. We demote that among 9th identify children, a straightaway diet eatery at bottom a one-tenth part of a grayback of a coach is associated with at least(prenominal) a 5.2 percentage increment in corpulency rates. There is no discern open work at . 25 miles and at . 5 miles. Among heavy(predicate) women, models with m new(prenominal) set(p) consequences indicate that a unshakable regimen eating house deep down a half mile of her residence results in a 2. 5 percent increase in the probability of gaining oer 20 kilos. The frame is sizeable, solely less(prenominal) tinyly directd at . 1 miles. In contrast, the nominal head of non- debauched sustenance eating places is uncor colligate with fleshiness and angle gain.Moreover, propinquity to future flyinging solid victuals restaurants is uncorrelated with sure obesity and metric fish down unit gain, conditional on current propinquity to speedy regimen. The implied opinions of fast-food on thermal dream ar at least one recount of magnitude smaller for finds, which purports that they ar less constrained by start costs than drill children. Our results imply that policies restricting access code to fast food close together(p) civilises could comport significant effects on obesity among instruct children, but similar policies restricting the handiness of fast food in residential beas be un app arent to keep large effects on adults.The authors thank John Cawley and participants in seminars at the NBER Summer Institute, the 2009 AEA Meetings, the ASSA 2009 Meetings, the Federal bashfulness Banks of New York and Chicago, The New School, the Tinbergen Institute, the Rady School at UCSD, and Williams College for helpful comments. We thank Cecilia Machado, genus Emilia Simeonova, Johannes Schmeider, and Joshua Goodman for excellent research assistance.We thank Glenn Copeland of the Michigan Dept. of Community wellness, Katherine Hempstead and Matthew Weinberg of the New tee shirt section of Health and Senior Services, Craig Edelman of the Pennsylvania Dept. of Health, Rachelle Moore of the Texas Dept. of State Health Services, and Gary Sammet and Joseph Shiveley of the Florida Department of Health for their help in accessing the selective information. The authors are solely responsible for the hire that has been made of the information and for the contents of this article. 1 1.Introduction The prevalence of obesity and obesity related diseases has change magnitude rapidly in the U. S. since the mid 1970s. At the same term, the number of fast food restaurants more (prenominal)(prenominal) than doubled over the same time period, opus the number of other restaurants grew at a much s dismount pace according to the Census of Retail mountain ( kale, Grossman, and Saffer, 2004). In the public debate over obesity it is a great deal delusive that the widespread availability of fast food restaurants is an important determining factor of the bulge breakstanding increases in obesity rates.Policy makers in some(prenominal) cities urinate responded by restricting the availability or content of fast food, or by requiring posting of the thermal content of the meals (Mcbride, 2008 Mair et al. 2005). But the order linking fast food and obesity is non strong. Much of it is based on correlativityal studies in small data sets. In this paper we seek to identify the causal effect of increases in the supply of fast food restaurants on obesity rates.Specifically, using a comminuted dataset on the exact geographical location restaurant establishments, we ask how propinquity to fast food affects the obesity rates of 3 million indoctrinate day children and the freight gain of over 1 million pregnant women. For rail children, we observe obesity rates for 9th graders in calcium over several yrs, and we are therefore able to picture cross-sectional as well fixed effects models that control for characteristics of schools and neighborhoods.For overprotects, we exercise the information on saddle gain during maternalism report in the Vital Statistics data for Michigan, New Jersey, and Texas covering fifteen years. 1 We digest on women who puddle at least two children so that we can follow a given woman across two pregnancies and account models that include mother fixed effects. The design employed in this essay allows for a more precise identification of the effect of fast-food on obesity compared to the previous literature (summarized in Section 2).First, we observe information on weight for millions of individuals com pared to at most tens of thousand in the standard data sets with weight information such as the NHANES and the BRFSS. This substantially increases the power of our estimates. Second, we motion in truth detailed geographical location information, including distances The Vital Statistics data reports wholly the weight gain and non the weight at the beginning (or end) of the gestation. unrivaled advantage of focaliseing on a longitudinal measure of weight gain instead of a measure of weight in levels is that unaccompanied the new-fashioned moving picture to fast-food should matter.1 2 of only one tenth of a mile. By comparing groups of individuals who are at only passably different distances to a restaurant, we can arguably diminish the refer of unperceivable inconsistencys in characteristics amid the two groups. Third, we have a more precise idea of the timing of exposure than many previous studies The 9th graders are subject to fast food near their new school from Sep tember until the time of a spring fitness test, maculation weight gain during pregnancy pertains to the 9 months of pregnancy.While it is clear that fast food is generally icteric, it is not obvious a priori that changes in the availability of fast food should be expected to have an impact on health. On the one hand, it is attainable that proximity to a fast food restaurant simply call fors topical anaesthetic consumers to substitute away from unhealthy food prepared at planetary house or consumed in existing restaurants, with push through significant changes in the overall derive of unhealthy food consumed. On the other hand, proximity to a fast food restaurant could lower the monetary and non-monetary costs of accessing unhealthy food.In addition, proximity to fast food may increase purpose of unhealthy food even in the absence of any decrease in cost if individuals have self-control problems. Ultimately, the effect of changes in the supply of fast food on obesity is an semiempirical perplexity. We invite that among 9th grade children, the front of a fast-food restaurant inside a tenth of a mile of a school is associated with an increase of around 1. 7 percentage points in the fraction of students in a class who are rotund sexual intercourse to the presence at.25 miles. This effect amounts to a 5. 2 percent increase in the incidence of obesity. Since grade 9 is the first year of proud school and the fitness tests take realise in the Spring, the period of fast-food exposure is approximately 30 weeks, implying an increased caloric intake of 30 to cytosine calories per school- sidereal day. The effect is larger in models that include school fixed effects. undifferentiated with highschoolly nonlinear transportation costs, we get wind no discernable effect at . 25 miles and at . 5 miles. The effect is largest for Latino students and pistillate students.Among pregnant women, we find that a fast food restaurant within a half mile of a resi dence results in 0. 19 percentage points higher probability of gaining over 20kg. This amounts to a 2. 5 percent increase in the probability of gaining over 20 kilos. The effect is larger at . 1 miles, but in contrast to the results for 9th graders, it is still discernable at . 25 miles and at . 5 miles. The increase in weight implies an increased caloric intake of 1 to 4 3 calories per day in the pregnancy period. The effect varies across races and educational levels.It is largest for African American mothers and for mothers with a high school education or less. It is zero for mothers with a college degree or an associates degree. Overall, our findings suggest that increases in the supply of fast food restaurants have a significant effect on obesity, at least in n premature groups. However, it is in principle come-at-able that our estimates reflect unmeasured shifts in the take for fast food. Fast food bondage are believably to open new restaurants where they expect demand to be strong, and higher demand for unhealthy food is almost sure as shooting correlated with higher risk of obesity.The presence of unobserved determinants of obesity that may be correlated with increases in the number of fast food restaurants would lead us to overestimate the billet of fast food restaurants. We can not entirely rule out this possibility. However, three pieces of consequence lend some credibility to our interpretation. First, we find that observable characteristics of the schools are not associated with changes in the availability of a fast food in the neighboring(a) vicinity of a school.Furthermore, we delegate that within the geographical area under consideration, fast food restaurants are uniformly distributed over space. Specifically, fast food restaurants are evenly likely to be located within . 1, . 25, and . 5 miles of a school. We overly find that after conditioning on mother fixed effects, the observable characteristics of mothers that predict high weig ht gain are negatively (not positively) related to the presence of a fast-food chain, suggesting that any bias in our estimates may be downward, not upward.While these findings do not necessarily imply that changes in the supply of fast food restaurants are orthogonal to unobserved determinants of obesity, they are at least legitimate with our identifying assumption. Second, while we find that proximity to a fast food restaurant is associated with increases in obesity rates and weight gains, proximity to non fast food restaurants has no discernible effect on obesity rates or weight gains. This suggests that our estimates are not and capturing increases in the local demand for restaurant establishments.Third, we find that while current proximity to a fast food restaurant affects current obesity rates, proximity to future fast food restaurants, controlling for current proximity, has no effect on current obesity rates and weight gains. interpreted together, the weight of the 4 eviden ce is consistent with a causal effect of fast food restaurants on obesity rates among 9th graders and on weight gains among pregnant women. The results on the impact of fast-food on obesity are consistent with a model in which access to fast-foods increases obesity by minacious food prices or by tempting consumers with self-control problems.2 Differences in travel costs surrounded by students and mothers could explain the different effects of proximity. ordinal graders have higher travel costs in the sense that they are constrained to stay near the school during the school day, and hence are more affected by fast-food restaurants that are very most to the school. For this group, proximity to fast-food has a quite sizeable effect on obesity. In contrast, for pregnant women, proximity to fast-food has a quantitatively small (albeit statistically significant) impact on weight gain.Our results suggest that a ban on fast-foods in the immediate proximity of schools could have a sizeab le effect on obesity rates among affected students. However, a similar attempt to write out access to fast food in residential neighborhoods would be unlikely to have much effect on adult consumers. The re chief(prenominal)der of the paper is create as follows. In Section 2 we check into the existing literature. In Section 3 we describe our data sources. In Section 4, we mystify our econometric models and our empirical findings. Section 5 concludes. 2.Background While the main motivation for contracting on school children and pregnant women is the availability of geographically detailed data on weight measures for a very large sample, they are important groups to study in their own right. Among school recovered children 6-19 rates of overweight have soared from roughly 5% in the early 1970s to 16% in 1999-2002 (Hedley et al. 2004). These rates are of particular cephalalgia given that children who are overweight are more likely to be overweight as adults, and are increasingly suffering from diseases associated with obesity while still in childhood (Krebs and Jacobson, 2003).At the same time, the fraction of women gaining over 60 2 Consumers with self-control problems are not as tempted by fatty foods if they first have to incur the transportation cost of paseo to a fast-food restaurant. Only when a fast-food is right near the school, the temptation of the fast-food looms large. For an overview of the role of self-control in economic applications, see DellaVigna (2009). A model of cues in consumption (Laibson, 2001) has similar implications a fast-food that is in immediate proximity from the school is more likely to trigger a cue that leads to over-consumption.5 pounds during pregnancy doubled between 1989 and 2000 (Lin, forthcoming). Excessive weight gain during pregnancy is often associated with higher rates of hypertension, C-section, and large-for-gestational age infants, as well as with a higher incidence of later maternal obesity (Gunderson and Ab rams, 2000 Rooney and Schauberger, 2002 Thorsdottir et al. , 2002 Wanjiku and Raynor, 2004). 3 Moreover, count 1 shows that the incidence of low APGAR rafts (APGAR scores less than 8), an index number of miserable fetal health, increases sharply with weight gain above about 20 kilograms.Critics of the fast food industry point to several features that may make fast food less healthy than other types of restaurant food (Spurlock, 2004 Schlosser, 2002). These include low monetary and time costs, large portions, and high calorie density of signature menu items. Indeed, energy densities for individual food items are often so high that it would be difficult for individuals down them not to exceed their average recommended dietary intakes (Prentice and Jebb, 2003). Some consumers may be particularly vulnerable. In two randomized data-based trials involving 26 corpulent and 28 lean adolescents, Ebbeling et al.(2004) compared caloric intakes on unlimited fast food days and no fast food days. They found that obese adolescents had higher caloric intakes on the fast food days, but not on the no fast food days. The largest fast food chains are also characterized by aggressive marketing to children. One experimental study of young children 3 to 5 offered them identical pairs of foods and beverages, the only difference being that some of the foods were in McDonalds packaging. Children were significantly more likely to choose items perceived to be from McDonalds (Robinson et al.2007).Chou, Grossman, and Rashad (forthcoming) use data from the home(a) Longitudinal Surveys (NLS) 1979 and 1997 cohorts to interpret the effect of exposure to fast food advertizement on overweight among children and adolescents. In ordinary least squares (OLS) models, they find significant effects in most specifications. 4 3 According to the Centers for affection Control, obesity and excessive weight gain are independently associated with poor pregnancy outcomes.Recommended weight gain is l ower for obese women than in others. (http//www. cdc.gov/pednss/how_to/read_a_data_table/prevalence_tables/birth_outcome. htm) 4 They also estimate implemental variables (IV) models using the price of advertising as an instrument. However, while they find a significant first stage, they do not report the IV estimates because tests 6 Still, a recent review of the considerable epidemiological literature about the relationship between fast food and obesity (Rosenheck, 2008) concluded that Findings from observational studies as yet are unable to demo a causal link between fast food consumption and weight gain or obesity. most(prenominal) epidemiological studies have longitudinal designs in which large groups of participants are bring in over a period of time and changes in their body vision index (BMI) are correlated with baseline measures of fast food consumption. These studies typically find a positive link between obesity and fast food consumption. However, existing observational studies cannot rule out potential confounders such as lack of physical activity, consumption of sugary beverages, and so on. food. 5 There is also a rapidly growing economics literature on obesity, reviewed in Philipson and Posner (2008).Economic studies place varying amounts of emphasis on increased caloric consumption as a primary determinant of obesity (a trend that is consistent with the increased availability of fast food). development data from the NLSY, Lakdawalla and Philipson (2002) conclude that about 40% of the increase in obesity from 1976 to 1994 is attributable to lower food prices (and increased consumption) while the remainder is out-of-pocket to decrease physical activity in market and home production. Bleich et al. (2007) ensure data from several developed countries and conclude that increased caloric intake is the main contributor to obesity.Cutler et al. (2003) examine food diaries as well as time use data from the last a couple of(prenominal) decades and c onclude that acclivitous obesity is linked to increased caloric intake and not to reduced energy expenditure. 6 7 Moreover, all of these studies rely on self-reported consumption of fast suggest that advertising exposure is not endogenous. They also estimate, but do not report individual fixed effects models, because these models have much larger standard errors than the ones reported. 5 A typical question is of the form How often do you eat food from a place like McDonalds, Kentucky Fried Chicken, Pizza Hut, Burger King or some other fast food restaurant? 6 They suggest that the increased caloric intake is from greater frequency of snacking, and not from increased portion sizes at restaurants or fattening meals at fast food restaurants. They further suggest that technological change has lowered the time cost of food cookery which in turn has lead to more frequent consumption of food. Finally, they hypothesize that people with self control problems are over-consuming in response to the excrete in the time cost of food preparation. Cawley (1999) discusses a similar behavioral theory of obesity as a consequence of addiction.7 Courtemanche and Carden examine the impact on obesity of Wal-Mart and warehouse club retailers such as Sams club, Costco and BJs wholesale club which compete on price. They link store location data to individual data from the behavioral Risk Factor Surveillance System (BRFSS. ) They find that non-grocery selling Wal-Mart stores reduce weight while non-grocery selling stores and warehouse clubs each reduce weight or have no effect. Their explanation is that reduced prices for everyday purchases flourish real 7 A series of recent papers explicitly focus on fast food restaurants as potential contributors to obesity.Chou et al. (2004) estimate models combining state-level price data with individual demographic and weight data from the Behavioral Risk Factor Surveillance surveys and find a positive association between obesity and the per capita number of restaurants (fast food and others) in the state. Rashad, Grossman, and Chou (2005) present similar findings using data from the National Health and Nutrition Examination Surveys. Anderson and Butcher (2005) investigate the effect of school food policies on the BMI of adolescent students using data from the NLSY97.They assume that variation in financial pressure on schools across counties provides exogenous variation in availability of pan food in the schools. They find that a 10 percentage point increase in the probability of access to junk food at school can lead to about 1 percent increase in students BMI. Anderson, Butcher and Schanzenbach (2007) examine the elasticity of childrens BMI with respect to mothers BMI and find that it has increased over time, suggesting an increased role for environmental factors in child obesity.Anderson, Butcher, and Levine (2003) find that maternal example is related to childhood obesity, and speculate that employed mothers migh t spend more on fast food. Cawley and Liu (2007) use time use data and find that employed women spend less time cooking and are more likely to purchase prepared foods. The paper that is closest to ours is a recent study by Anderson and Matsa (2009) that focuses on the link between eating out and obesity using the presence of Interstate highways in rural areas as an instrument for restaurant density.Interstate highways increase restaurant density for communities close to highways, reducing the travel costs of eating out for people in these communities. They find no evidence of a causal link between restaurants and obesity. Using data from the USDA, they argue that the lack of an effect is due to the presence of selection bias in restaurant patrons people who eat out also consume more calories when they eat at homeand the fact that large portions at restaurants are offset by lower caloric intake at other times of the day.Our paper differs from Anderson and Matsa (2009) in tetrad imp ortant dimensions, and these four differences are likely to explain the difference in our findings. incomes, enabling households to substitute away from cheap unhealthy foods to more costly but healthier alter immanents. 8 (i) First, our data allow us to distinguish between fast food restaurants and other restaurants. We can therefore estimate separately the impact of fast-foods and of other restaurants on obesity. In contrast, Anderson and Matsa do not have data on fast food restaurants and therefore focus on the effect of any restaurant on obesity.This difference turns out to be crucial, because when we estimate the effect of any restaurant on obesity using our data we also find no discernible effect on obesity. (ii) Second, we have a very large sample that allows us to identify even small effects, such as mean increases of 50 grams in the weight gain of mothers during pregnancy. Our estimates of weight gain for mothers are within the confidence interval of Anderson and Matsas tw o stage least squares estimates. position other than, based on their sample size, our statistically significant estimates would have been considered statistically insignificant.(iii) Third, our data give us the exact location of each restaurant, school and mother. The spatial richness of our data allows us to examine the effect of fast food restaurants on obesity at a very detailed geographical level. For example, we can distinguish the effect at . 1 miles from the effect at . 25 miles. As it turns out, this feature is quite important, because the effects that we find are geographically extremely localized. For example, we find that fast food restaurant have an effect on 9th graders only for distances of . 1 miles or less. By contrast, Anderson and Matsa use a city as the level of geographical analysis.It is not surprising that at this level of aggregation the estimated effect is zero. (iv) Fourth, Anderson and Matsas identification strategy differs from ours, since we do not use a n instrument for fast-food availability and focus instead on changes in the availability of fast-foods at very close distances. The populations under consideration are also different, and may react differently to proximity to a fast food restaurant. Anderson and Matsa focus on predominantly white rural communities, while we focus on primarily urban 9th graders and urban mothers.We document that the effects vary considerable depending on race, with blacks and Hispanics having the largest effect. Indeed, when Dunn (2008) uses an instrumental variables approach similar to the one used Anderson and Matsa based on proximity to warrantways, he finds no effect for rural areas and for 9 whites in suburban areas, but strong effect for blacks and Hispanics. As we show below, we also find stronger effects for minorities. Taken together, these four differences lead us to conclude that the evidence in Anderson and Matsa is consistent with our evidence.8 In summary, there is strong evidence of correlations between fast food consumption and obesity. It has been more difficult to demonstrate a causal role for fast food. In this paper we slant new data in an attempt to test the causal corporation between fast food and obesity. 3. Data Sources and digest Statistics Data for this cat comes from three sources. (a) School Data. Data on children comes from the atomic number 20 public schools for the years 1999 and 2001 to 2007. The observations for 9th graders, which we focus on in this paper, represent 3. 06 million student-year observations.In the spring, California 9th graders are given a fitness assessment, the FITNESSGRAM. Data is reported at the class level in the form of the percentage of students who are obese, and who have acceptable levels of abdominal strength, aerobic capacity, flexibility, trunk strength, and upper body strength. corpulency is measured using actual body fat measures, which are easily more accurate than the usual BMI measure (Cawley and Burkhau ser, 2006). Data is also reported for sub-groups within the school (e. g. by race and gender) provided the cells have at least 10 students.Since grade 9 is the first year of high school and the fitness tests take place in the Spring, this impact corresponds to approximately 30 weeks of fast-food exposure. 9 This administrative data set is merged to information about schools (including the percent black, white, Hispanic, and Asian, percent immigrant, pupil/teacher ratios, fraction eligible for free lunch etc. ) from the National Center for Education Statistics leafy vegetable Core of Data, as well as to the Start test scores for the 9th grade. The location of the school was also geocoded using ArcView. Finally, we merged in information.8 9 See also Brennan and carpenter (2009). In very few cases, a high school is in the same location as a middle school, in which case the estimates reflect a longer-term impact of fast-food. 10 about the nearest Census block group of the school from t he 2000 Census including the median earnings, percent high-school degree, percent unemployed, and percent urban. (b) Mothers Data. Data on mothers come from Vital Statistics Natality data from Michigan, New Jersey, and Texas. These data are from birth certificates, and cover all births in these states from 1989 to 2003 (from 1990 in Michigan).For these three states, we were able to gain access to confidential data including mothers names, birth dates, and addresses, which enabled us both(prenominal) to construct a panel data set linking births to the same mother over time, and to geocode her location (again using ArcView). The Natality data are very rich, and include information about the mothers age, education, race and ethnicity whether she smoke-cured during pregnancy the childs gender, birth order, and gestation whether it was a duplex birth and maternal weight gain. We restrict the sample to singleton births and to mothers with at least two births in the sample, for a total of over 3.5 million births. (c) Restaurant Data. Restaurant data with geo-coding information come from the National nerve Time Series Database (Dun and Bradstreet). These data are used by all major banks, lending institutions, insurance and finance companies as the primary carcass for creditworthiness assessment of firms. As such, it is arguably more precise and comprehensive than discolor pages and business directories. 10 We obtained a panel of virtually all firms in Standard Industrial Classification 58 from 1990 to 2006, with names and addresses.Using this data, we constructed several different measures of fast food and other restaurants, as discussed further in Appendix 1. In this paper, the benchmark comment of fast-food restaurants includes only the top-10 fast-food chains, namely, Mc Donalds, Subway, Burger King, taco Bell, Pizza Hut, Little Caesars, KFC, Wendys, Dominos Pizza, and Jack In The Box. We also show estimates using a broader definition that includes both cha in restaurants and independent burger and pizza restaurants. Finally, we also measure the supply of non-fast food restaurants.The definition of other restaurants changes with the definition of fast food. Appendix Table 1 lists the top 10 fast food chains as well as examples of restaurants that we did not carve up as fast food. The yellow pages are not intended to be a comprehensive listing of businesses they are a paid advertisement. Companies that do not pay are not listed. 10 11 unified. Matching was performed using information on latitude and longitude of restaurant location. Specifically, we match the schools and mothers residence to the closest restaurants using ArcView software.For the school data, we match the results on testing for the spring of year t with restaurant availability in year t-1. For the mother data, we match the data on weight gain during pregnancy with restaurant availability in the year that overlaps the most with the pregnancy. Summary Statistics. Using the data on restaurant, school, and mothers locations, we constructed indicators for whether there are fast food or other restaurants within . 1, . 25, and . 5 miles of either the school or the mothers residence. Table 1a shows summary characteristics of the schools data set by distance to a fast food restaurant.Here, as in most of the paper, we use the narrow definition of fast-food, including the top-10 fast-food chains. Relatively few schools are within . 1 miles of a fast food restaurant, and the characteristics of these schools are somewhat different than those of the average California school. Only 7% of schools have a fast food restaurant within . 1 miles, while 65% of all schools have a fast food restaurant within 1/2 of a mile. 11 Schools within . 1 miles of a fast food restaurant have more Hispanic students, a slightly higher fraction of students eligible for free lunch, and lower test scores.They are also located in poorer and more urban areas. The last row indicates that schools near a fast food restaurant have a higher incidence of obese students than the average California school. Table 1b shows a similar summary of the mother data. Again, mothers who live near fast food restaurants have different characteristics than the average mother. They are younger, less educated, more likely to be black or Hispanic, and less likely to be married. 4. Empirical Analysis We begin in Section 4. 1 by describing our econometric models and our identifying assumptions. In Section 4.2 we show the correlation between restaurant location and student characteristics for the school sample, and the correlation between The average school in our sample had 4 fast foods within 1 mile and 24 other restaurants within the same radius. 11 12 restaurant location and mother characteristics for the mother sample. Our empirical estimates for students and mothers are in Section 4. 3 and 4. 4, respectively. 13 4. 1 Econometric Specifications Our empirical specification for schools i s (1) Yst = ? F1st + ? F25st + ? F50st + ? N1st + ? N25st + ? N50st + ? Xst + ?Zst + ds + est where Yst is the fraction of students in school s in a given grade who are obese in year t F1st is an indicator equal to 1 if there is a fast food restaurant within . 1 mile from the school in year t F25st is an indicator equal to 1 if there is a fast food restaurant within . 25 miles from the school in year t F50st is an indicator equal to 1 if there is a fast food restaurant within . 5 mile from the school in year t N1st, N25st and N50st are similar indicators for the presence of non-fast food restaurants within . 1, . 25 and . 5 miles from the school ds is a fixed effect for the school.The vectors Xst and Zst include school and neighborhood time-varying characteristics that can potentially affect obesity rates. Specifically, Xst is a vector of school-grade specific characteristics including fraction blacks, fraction native Americans, fraction Hispanic, fraction immigrants, fraction fe male, fraction eligible for free lunch, whether the school is qualified for Title I funding, pupil/teacher ratio, and 9th grade tests scores, as well as school-district characteristics such as fraction immigrants, fraction of non-English speech production students (LEP/ELL), share of IEP students.Zst is a vector of characteristics of the Census block closest to the school including median income, median earnings, average household size, median rent, median accommodate value, percent white, percent black, percent Asian, percent.

Cooperative learning Change of Leadership for Differentiated Education

Concerted larning refers to snip d iodin by savant police squads bring forthing a merchandise of many mannequin ( such as a discipline of job solutions, a look for lab or undertaking study, or the design of a merchandise or a procedure ) , under conditions that satisfy five standards ( 1 ) positive mutuality, ( 2 ) single answerability, ( 3 ) face to confront interaction for at to the lowest degree portion of the work, ( 4 ) appropriate usage of interpersonal accomplishments, and ( 5 ) habitue self-assessment of squad operation. Extensive explore has shown that comparative to traditional single and private-enterprise(a) manners of direction, decently implemented plan larning leads to greater acquisition and quality development of communicating and teamwork accomplishments ( e.g. leading, undertaking direction, and struggle declaration accomplishments ) . Gregory ( 2008 )The technique has been employ with significant success in all scientific subjects, including chemic al science. The benefits of plan acquisition are non automatic, nevertheless, and if amiss implemented, the order can perform considerable troubles for teachers, most notably dysfunctional squads and pupil opposition or failure w delirious to group work. This paper offers a figure of suggestions for organizing squads, fulfilling the five specifying standards of design acquisition, and minimising the jobs. Harmonizing to Gregory ( 2008 ) Teachers who throw off neer hired the attack are advised to touch off into it bit by bit instead than trying a make love execution on their first onrush, and to increase the degree of execution in subsequent class offerings. To an increasing extent, they should see the larning benefits promised by the research, and as their expertness and assurance in implementing the method continue to turn, pupil ratings of the squad see should better at the same time. Most significantly, instructors who are successful in utilizing cooperative acquis ition in their categories will hold the satisfaction of cognizing that they have significantly helped fix their pupils for their professional callings.There are several thou why concerted acquisition plants every bit good as it does. The thought that pupils learn more by devising something active than by merely watching and listening has long been known to both cognitive psychologists and effectual instructors and concerted acquisition is by its nature an active method. beyond that, cooperation enhances larning in several ship canal. Weak pupils working separately are promising to give up when they break stuck working hand in glove, they bound traveling. Strong pupils faced with the undertaking of explicating and induce uping stuff to weaker pupils frequently admit care spreads in their ain apprehension and make full them in. Students working tout ensemble may be given to detain finishing assignments or get them wholly, exactly when they know that others are numbering o n them, they are motivate to make the work in a timely mode.The proved benefits of concerted acquisition notwithstanding, instructors who attempt it often encounter opposition and sometimes untied ill will from the pupils. Bright pupils complain roughly Begin held back by their slower teammates weak or unassertive pupils complain about beingness discounted or ignored in group Sessionss and bitternesss build when some squad members fail to draw their weight. Knowing and patient teachers find ways to cover with these jobs, but others become demoralized and revert to the traditional teacher-centered instructional paradigm, which is a loss both for them and for their pupils. Gregory ( 2008 )However I believe concerted acquisition is more than merely inquiring pupil to acquire in a group and work on an assignment together. Most research workers and practicians of concerted larning emphasis that it is a formal instructional theoretical accounting in which instructors carefully desi gn lessons and activities that are suited for usage by squads. These squads are little, stable, and heterogenous, and have been adequately prepared for working together. When utilizing squads in the schoolroom, I see faculty as holding to direct their attending to sixer different countries climate- developting squad formation teambuilding concerted accomplishments development lesson design and schoolroom direction.Climate SettingWhile many of my pupils are enthused about the chance to larn with and from their equals, it is non uncommon for me to cumulate pupils who are loath to take part in any kind of group activities. So, how does one take a category of pupils whose feelings about concerted acquisition scope from love through indifference to downright ill will and turn them into a community of scholars? The first ( but by no means the merely ) measure is to work on making a category clime that encourages cooperation. My suggestions includea? Communicate clear outlooks to p upils about Cooperative acquisition on the first twenty-four hours of category. I recommend that you inform pupils that you plan to utilize concerted acquisition, why you use it, and what it means to them. Will they be graded on category exercise? What happens if they come to category unprepared? It s peculiarly of import to entrust pupils cognize about your policies on group classs. It s anyway a good thought to admit that some people would prefer to work entirely, and to indicate out the activities and assignments they ll be working on independently.a? Problem SetsStudents complete some or most of their prep assignments in squads. The squads are further to include merely the names of existent participants on the solution set that they manus in. The pupils are ab initio disinclined to go forth anyone s name away, but finally they get tired of allowing nonparticipants ( hitchhikers, in concerted acquisition idiom ) acquire good classs for work they did nt make and get down to exclude names, at which point many hitchhikers-unhappy about acquiring nothings on assignments-start cooperating.The squad gets a class for the assignment, but finally the humans presentation of each squad member should be assessed and the consequences used to set the mean squad prep class individually for each squad member.In decision there are many route blocks that may happen throughout the journey to cooperative acquisition. Not all pupils take their duties earnestly plenty. Many feel that their slack will be picked up by the others in the group. Some pupils may be excessively brawny of leaders and smother the parts of the other members of the squad. Conflict is a intrinsic byproduct of cooperation. When pupils are asked to work together, it is with the purpose that they will each interpret a differing position and or sentiment. When differing sentiments are joined together to make one merchandise, struggle is certain to originate.Conflict can be a really healthy springboard to larning. When pupils dialogue and debate their sentiments they might strengthen their thoughts or disregard them. The ability to listen and be flexible to bare-assed positions is perfectly indispensable to the success of a group. Delegating functions may besides assist to ease the instability of attempt. The pupils who do nt lend adequate attempt should foremost be encouraged by their groups. If this proves unsuccessful, the teacher should step in and mediate. It is perfectly unjust to penalize a group for the ineffectualness of one member. Students should make everything possible to stay a concerted and cohesive unit, but if all efforts fail they should be allowed a opportunity to reconstruct a new unit.It should besides neer be the duty of the strongest member of the squad to transport the others. Teachers can non presume that all group struggles should be contumacious entirely. Classroom mold of effectual group work and role-playing of struggle verbalize of affairss shoul d be directed by the instructor. However many old ages of research and legion surveies can non be denied concerted acquisition is an effectual method for understanding and retaining information. Industry experts can non be ignored when they province that being able to work efficaciously in a squad is an exigent accomplishment. Concerted acquisition is non a replacing for the schoolroom instructor. It is intended to complement the direct direction by doing pupils to be confident minds and active scholars.

Importance of Physician/Patient Communication Essay

Thesis adducement The conversation gentleman relationship between medical student and tolerant has an impact on diagnoses and treatment options. 1. Four types of truth- itemiseing affect the communication relationship of mendelevium/ persevering. The quality of communication docs and persevering ofs maintain in the treatment work out is very important as it has a bearing on the issuance of the treatment extremity. The quality of medical checkup business organization docs give to patient roles determines the quality of operate exchanged between the devil.For communication to be nonionive, several detailors obligate to be in place. Communication has to be clear, communication has to be timely, communication has to guard the serious content, the communication moldinessiness be disseminated through the proper media and targeting the right recipient. Truth-telling is very rudimentary to the mendelevium/patient relationship. How a patient is waiver to react to th e intelligence service broken by the medical student is highly subordinate on the variety show of truth-telling approach the medico brings.The four types of truths direct, factual, personal and informative also known as hermeneutical truth apply in varied homes. In truth-telling, the doc has to consider the wax impact of the intelligence information and wherefore find out on whether to apply principle of non- manifestation or full apocalypse . Depending on the note the truths could reveal or conceal information. This is resolute by the kind of relationship existing between the patient and the recreate. In the assist of truth-telling the right environment has to be present. in that respect is a need for assumption between the patient and the doc as the aim of assurance the deuce parties have for each other directly impacts on communication and perception. thither is need for empathy especially considering the fact that some of the news the patient is plausibly to receive could be negative news concerning issues ranging from death to serious medical conditions. This betokens for the physician to gauge the stead and decide on what to reveal or what to conceal. such(prenominal) a step is likely to save the patient from the harassment of having to mete out with bad news or the consequences of such(prenominal) breaking of news. in that respect is a need for patience on the part of the physician as sanitary as the part of the patient considering the fact that medical divine revelation has an undeniable impact on the communication relationship between the patient and the physician. Physicians should be able to kickfully analyze information originally disseminating such to the patient.This calls for the physician to be able to set realistic goals for the patient and not to raise hopes even when the situation is clearly negative. This implies that it is the responsibility of the physician to tell apart what kind of truth to apply as som e situations may call for direct truth bandage others may call for factual truth. In some instances, personal truth may be applicable while in other cases, all interpretive truth could be applicable. However, the foot line is for the physician to be analytical enough to divergentiate situations and decide on the best approach to drop.Truth-telling is very important in the medical divine revelation process since how poorly or well executed the apocalypse is carried out, unendingly has a legal implication. In some other cases, the process of disclosure could have business implications especially if the health c be desktop is in private practice. A physician is sibylline to consider numerous factors especially in encounter to the physicians code of conduct. This calls for the physician to consider issues such as cultural factors .Depending on the culture of the patient, the physicians should thingamabob or even improvise communication strategies which will not go in contrav ention of the cultural beliefs and cultural norms of the patients. This points to the importance of physicians knowledge in cultural issues in the community where the physician serves. The physician moldiness actualize how different cultures treat issues such as death. Such knowledge is important because breaking news in an offensive look could cause unnecessary tensions between the physician and the patient.Truth-telling accordingly should be determined by cultural terms and depending on cultural orientations of the patient, it is the responsibility of the physician to choose the method of communication, the approach to use as well as how the different types of truths are applicable in the given cultural context . Truth-telling from the physicians perspective, consist of full disclosure or limited disclosure . Several factors determine what type of disclosure the physician finally settles on.However, it is polar for the physician to consider the patients right to know when it comes to the finale on whether to give full disclosure or limited disclosure . The right to know as it applies to the patient is a fundamental human right. However, to the physician it is a question of ethics and implications. This results into a kind of struggle within the physicians mind as well as between the physician and the patient . The situation worsens if the legal implications of a full disclosure are higher than the potential benefits.This is when a physician is supposed to get up a rational decision and go for the limited disclosure . It is evident that some issues that surround the physicians ability to tell the truth are beyond the physicians ability and as a result, the physician has to possess high communication skills. The physician is approach with the problem of honouring and fulfilling the needs and demands of the patient. Equally important are the personal traits of the physician given the fact that some decisions a physician pees are mostly determined by the character of the physician .A physician who is hesitating is likely to fail to make the right decisions while a physician who is apt is likely to make decisions on the kind of disclosure to make to the patient . Apart from physicians personal ability to fold with challenging situations, other factors come in play in move to physicians perspective about(predicate) disclosures. The impact of the physicians line of descent is demonstrated in the kind of decisions which the physician makes when it comes to disclosures.For instance, the origin of the physician especially in regard to expatriates has an effect on the kind of decisions considering the fact that different places have different norms and standards of doing things. However, physicians code of conduct demands that every physician consider the outcome of truth-telling in regard to psychological repercussions of the decisions the physician makes. The origin of the physician also determines the metier of the physicians communication as historical and cultural factors all have an effect on truth-telling.If a physician has gone through a traumatizing past or had encountered onerous and challenging situations in the past, this can have an impact on the kind of decision the physician makes . However, professionalism dictates that the physician must always act in the best interest of the patient in as long as the decisions do not hurt any party. at that place still form a dilemma amongst legion(predicate) physicians when faced with the question of whether to obey the wishes of the patient or to go by their instincts as informed by professionalism.The physicians conduct, when just about the patient, can aid or hinder patients respect and satisfaction . It is imperative for the physician to understand the psychological process or disposition the patient undergoes while sick. By the physician behaving in an offensive or unprofessional manner, this can lead to the patient becoming non-compliant and t o become dissatisfied. This sets the precedence for communication breakdown and at this level the question ceases being what kind of truth-telling to tell but how to save the situation and improve the relationship between the patient and the physician.If a physician behaves in an offensive manner next to the patients bed, this again hinders the trust the patient has on the physician and the whole institution of health care . This implies that the conduct of a physician has far reaching implications for the professionals not only in the sense of communication but also in the prospect of business relationships . A physician who conducts business in a familiar manner by respecting the cultural background of the patient as well as upholding religious beliefs and background of the patient is likely to enjoy compliance from the patient .Such a physician easily overcomes obstacles and communication becomes easy. The physician who sets such a conducive environment is more likely to obtai n less challenges in the process of truth-telling and the physician may not follow through difficulties in choosing amongst the four types of truths the best and the most suitable for the given situation . Truth-telling from the patients perspective can be fully honest or limited for many reasons. This is because there are do associated with self-disclosure as there are implications for malpractice.The psychological effects of self-disclosure include the following. A expression of un expenditureiness, desperation, vulnerability, as well as the high chances of suffering from psychological conditions such as stress or depression. There are physiological effects associated with self-disclosure. Such may include the craving of a patient to exercise harmful actions, self-negligence resulting into body harm as well as harming of those around the patient. Patient dissatisfaction leads to claims of malpractice which ultimately have the potential of affecting the professional.Claims of malpractice affect the credibleness of a physician, the credibility of the institution and could also have financial implications . The patient has a right to receive the best care possible and therefore the issues the patient brings out must be addressed fully and without prejudice. The effect bad news hit the sacky has on the communication relationship of the physician/patient vary from individual to individual . For the physician, verbal/non-verbal communication flavor of delivering bad news holds the key to what kind of communication relationship the two are likely to enjoy.As such, the physician must be render through training and utilization of the relevant technology to execute and deliver communication in the best way possible. Bad news have different impacts on different patients. This calls for the physician to be analytical about situations and never to take situations for granted by generalization but kind of to treat each case as special. Bad news slant has negati ve consequences not only for the physician but more so for the patient who suffers psychologically as a result of bad news delivery.Poor delivery of bad news has on many cause resulted to patients being shocked and in some cases, dying as a result of the effects of bad news delivery . This calls for the health care providers to be genuinely concerned on the impact of delivering bad news and therefore to take time to judge situations on merit before settling on the kind of disclosure suitable for the given situation. There is a need for the physician to assess the ability of the patient to cope with bad news as this is the only to ensure that the impact of bad news delivery are kept at minimal.Social kink in health communication has an impact on the patients perspective on communication. Therefore, there is a need for physicians to analyze and understand the patients locus of control when it comes to delivering of bad news. Some patients are more stronger than others and can theref ore cope with pain associated with bad news. On the other hand, there are some patients who are weak in terms of the ability to cope with bad news. Therefore, social construction in health communication should be considered in the delivery of bad news.The sexual/external locus of control requires some(prenominal) the patient and the physician to be weary of implications of communication not only to patients and physicians but also to the purchase order at large. This is especially so considering the fact that some societies view issues link to health matters as communal or familial and it is therefore not the choice to be left to the patients and physicians only . The impact of different communication styles vary between males and females. This requires the physician to be considerate when breaking or delivering news.Communication dynamics therefore must be taken into consideration before deciding on the best type of communication to apply. The context is important because diffe rent news may mean different outcomes for males and females alike. It is worth noting that the context should be considered in the determination of the best channel to use in communicating news. Traditionally, story telling and narratives have been favoured by many physicians as effective means of communication regardless of the patients gender.However, with the advent of technology, there is a need for physicians to be equipped in other means of communication such as Internet. It is worth noting that physical exertion of analogies, metaphors and similes can aid process of communication. However, such aids could be a form of distraction if not applied carefully. The above-mentioned types of aids must be applied only in proportionate measures with due regard or consideration to the confusion they may bring about . Physicians must be able to choose what type of aid suits what kind of situation and ultimately settle on application of aids which cause the least amount of distraction .T he best choice of communication aids must be dictated by the different needs of communication for both the physician and the patient. In conclusion, it is worth noting that communication plays a very central role in health care prep and physicians must always bear in mind the implications of the choices they make in regard to communication. There is a need to improve communication relationships between physicians and patients as the effectiveness of such communication relationship is what determines how effective health care provision will be.References Appelbaum, P.S. , & Grisso, T. (1988). Assessing patients capacities to consent to treatment. new-fangled England ledger of Medicine, 319(25) pp. 1621-1629. Bourgeois, M. S. (1991) Communication Treatment for Adults with Adults with Dementia, journal of Speech & Hearing Research, 14 pp. 829-841. Davis, Dena S. Legal Trends in Bioethics (review), Journal of clinical Ethics. 1996 7(2) pp. 183-96 Dodek, D. Y and Dodek, A. (1997) From Hippocrates to facimile. Canadian Medical Association Journal. 156 (6) pp. 841-858. Finucane, P, Myser, C & Ticehurst, S. Is she fit to sign, doctor? Practical ethical issues in assessing the competence of elderly patients. Medical Journal of Australia. 1993 59 pp. 397-413. Herbert, P. C. , Hoffmaster, B. , Glass, K. C. , Singer, P. A. (1997). Bioethics for clinicians 7. Truth telling. Canadian Medical Association Journal, 156 (2) pp. 223-229. Hilfiker, D. (1984). Facing our mistakes. new-fangled England Journal of Medicine, 310(2) pp. 119-125. Kleinman, I. , Baylis, F. , Rodgers, S. , Singer, P. (1997). Bioethics for clinicians 8. Confidentiality. Canadian Medical Association Journal, 156 (4) pp. 511-514. Lederberg, M. (1997).The psychological repercussions of tender York States do not resuscitate law An American acquire with mandated truth-telling. Annals New York Academy of Sciences, 809 pp. 219-246. Lidz, C. W. , Meisel, A. , Osterweis, M. , Holden, J. L. , Marx, J. H. & Mu netz, M. R. (1983). Barriers to informed consent. Annals of Internal Medicine, 99 pp. 529 539. Paier, G. , Miller, P. (1991). The Development of Ethical Thought in Long-Term Care. J. Gerontol. Nursing. 17(10) pp. 19-32. Schneider, C. E. (1994). Bioethics In the address of the law. battle of Hastings Center Report. 24(4) pp. 25. Siegler, M.(1982) Confidentiality in medicine A decrepit concept. New England Journal of Medicine. 307pp. 1523-1536. Sigman, G. S. , Kraut, J. , La Puma, J. (1993). Disclosure of a diagnosis to children and adolescents when parents object A clinical ethics analysis. American Journal of Disabilities in Children, 147 (7) pp. 769-798. Steffen, G. E. & Franklin, C. (1985). Commentaries Who speaks for the patient with locked-in syndrome? Hastings Center Report, Dec. , pp. 12 19. Surbone, A. (1997). Information, truth, and communication For an interpretation of truth-telling practices throughout the world.Annals New York Academy of Sciences, 809 pp. 6-26. Thomas ma, D. C. (1994). Telling the truth to patients A clinical ethics exploration. Cambridge quarterly of Healthcare Ethics, 3 pp. 379-390. Ubel, PA, Zell, M. M. , Miller, D. J. , Fischer, G. S. , Peters-Stefani, D. , Arnold, R. M. (1995) Elevator talk observational study of unconnected comments in a public space. American Journal of Medicine. 99pp. 189-199. Weir, R. F. , Peters, C. (1997). Affirming the decisions adolescents make about life and death. Hastings Center Report, 27 (6) pp. 31-44.