Journal Essay Example | Topics and Well Written Essays - 500 words - 57

Journal - Essay Example They are adopted to a big number of, say, representatives of Judaism, as there are many Jewish senators, congressmen, businessmen and other important people, but Islamic tradition on the second place on the list of religions is still a surprise. The other religions that constitute major parts in this regard are Buddhism and the already mentioned Judaism. There is also Baha’i religion present in the USA, but this is not a very large group of people, and the state of affairs with Hindu is just a little bit better – they are a bigger religious society. The US citizens are concerned with such a big popularity of Islam in their country, because, in the course of the latest news coming from the place of the world which Islam is typical of, some ethnic and religious groups want to create sharia law in Islam as a major system of the Islamic law, and its severe control over the person’s life makes people think whether it is or it is not a limitation of one’s freedo ms. The reason for such a diversity of religious traditions in the US is that there are different nations present in this country, which, obviously, have their typical religions which they have brought with them when moving to the US: Buddhism is typical of the Asians, Islam is typical of the Arabic people, Judaism – of the Jews and so on. Islam, however, might have gained more supporters among the African Americans of the southern states who converted, or reverted, to Islam. The point of concern here is that the image of the religious America is not complete because the people who usually identify themselves as non-believers, such as atheists or agnostics, are not included into religious charts when conducting surveys of such a type, and the share of people belonging to this category is considerably big. Here there is also an opinion that, though these people do not believe in a particular

Planning and Reviewing a Unit of Work Assignment

Planning and Reviewing a Unit of Work - Assignment Example Perform Mathematical reasoning (Mean, Mode and Median) Illustrate your finding using suitable diagrams or graphs Explain why you have used them Write a short conclusion on your finding Could you have done anything better Are you happy with your findings This unit is expected to take about 6 lessons. Prior Learning Students should know: How to find the mean, mode and the median of non-grouped data How to find the range of a set data How to draw bar charts for discrete data (possible other charts e.g. scatter graphs, pies charts) Where The Unit fits in This unit is according to the "Key Stage 3 National strategy" and it is designed for students in year 8 (teaching was slightly modified to fit according to the class tutor wishes, the lessons plan were slightly reduce by using secondary data, however all methods were thoroughly discuss so that the students would meet the objectives now and in the future. Data Handling is first taught in primary school. In fact, my daughter who is in year 3 (1st year of junior school) has done a survey by counting different type of transport (cars, van, motorbike etc) at a traffic lights and drawing a bar chart using the data. In the key objectives for the Year 3 the DfEE (1999) (Framework p3) states that, "Solve a given problem by organizing and interpreting numerical data in simple lists, tables and graphs". In year 4 they are taught the vocabulary of data handling, such as survey, questionnaire, data, tally charts ..etc. They will also look at and create graphs like bar and pictogram - where the symbol represents several units - in details. This theme of work is then continued in year 5, 6 and onwards. Handling data The handling of data is... Data Handling is first taught in primary school. In fact, my daughter who is in year 3 (1st year of junior school) has done a survey by counting different type of transport (cars, van, motorbike etc) at a traffic lights and drawing a bar chart using the data. In the key objectives for the Year 3 the DfEE (1999) (Framework p3) states that, "Solve a given problem by organizing and interpreting numerical data in simple lists, tables and graphs". In year 4 they are taught the vocabulary of data handling, such as survey, questionnaire, data, tally charts ..etc. They will also look at and create graphs like bar and pictogram - where the symbol represents several units - in details. This theme of work is then continued in year 5, 6 and onwards. The handling of data is an established part of the National Curriculum at all key stages. It makes up a significant part of the curriculum and also a regular feature in the exams. Handling data also appears in the other cross-curricular subjects such as ICT, History and Geography and many more. According to the National Curriculum, students should be taught all four phases of the data

Leadership And Change Management In Tescos Zero Carbon Supermarket

Leadership And Change Management In Tescos Zero Carbon Supermarket Over the years a lot has been written about the change. Some of which, is not appropriate and then uncontrolled change results in chaos. Why do we or an organisation needs change? There are some points that are here written under. Personally or as groups we need to evolve, equipments has to be replaced, new products need to be developed , business process need to be modified due the threat of opportunities, events, culture etc. In nut shell, he who wants to progress, success, and achievements needs change. Change management means different things to different people and different companies. Why organisations required changing Various things cause companies change. These consist of: Growth challenges, particularly worldwide markets Economic challenges downturns and bitter trading circumstances Strategy changes hi-tech changes economical and competitor pressures, together with mergers and acquisitions client force, mainly changing markets to learn new organisation performance and skills Government law and legislation/initiatives. The big impact of failures to introduce valuable alteration can also be high loss of marketplace situation such as elimination of senior supervision, loss of key employees, loss of stakeholder reliability.   There are new theories regarding assured of these newer models, like effective and project based structures, permit enlarged litheness to react to change. Though such theories are not for all time introduced consistently, and in exercise frequently initiate other issues that also shock upon amend supervision, such as capacity to share information and to run efficiently. These may also impact usefulness of declaration or worker commitment, which themselves have suggestion for change usefulness.   Obstacles in the way of change such as resistance to modify can be defined as a person or collection attractive in acts to block or else interrupt an attempt to commence change. so we can say that resistance itself can take many altered forms from subtle damage of change initiatives or  custody of in order to active resistance,  it can strike. There are two types of resistance in broad sense: That the resistance on the content like introduction of a particular reward system or a specific change in IT. That the resistance in the process of change such as there are executive jobs re structure without prior conference to the effected employees. I am going to select Tesco supermarket as an organisation that has recently implemented a major change project as the Tesco the United Kingdom largest supermarket has opened the worlds largest and first Zero Carbon Supermarket, before I discuss upon Zero Carbon I would like to discuss Tesco as a supermarket. Tesco is the world third largest and the United Kingdom first biggest supermarket having around 2420 stores and employees over the 327000. TESCO is not operating in the UK but also in Asia and Europe. Through its subsidiary, Tesco.com, it provides the services through online. The companys largest and biggest market is UK as here they are operating under four banners such as Superstore, Extra, Express and Metro, Recently the UK largest supermarket has opened the Worlds first Zero Carbon supermarket that big step towards an organisational change. That the store has no net Carbon foot print and exports any further electricity generated back to national grid. This store is located in Ramsey, Cambridgeshire this Zero Carbon superstore boasts, recycle, eco friendly features that are here under: That the store has a combined power and heat plant that runs on bio fuels from renewable sources. There is the timber derived from sustainable source rather that steel its main and chief features is to reduce the carbon footprint of construction. when the daylight increases then interior lighting dims and that time skylight s allow daylight on the sales floor The Led that is the UKs first Led lit parking lot and on the gas stations. That the rainwater collection facilities on the roof that gives water for use of the flush for the store toilets and the car wash. Heating, refrigerant gases in the fridges, air condition systems and ventilation systems that have in effect no impact on the environment. That the crossing signals and solar powered. There is additional energy efficient equipment, such as low energy bakery ovens. The superstore that has been operating in the Ramseys town, Cambridgeshire, framed of timber rather than steel. It uses day lights from the sky and there are sun pipes to reduce the need for artificial lighting. That the store has also characteristics of combined power and heat plant by the renewable bio fuels that can export surplus electricity back to the national grid. That all the refrigerators those are notorious for the balck spots for retailers that are trying to boost their green credentials. Now they have doors to save energy and HFC the harmful hydro fluorocarbon refrigerant gases previously been used. The professional people have significant role in management and development and have vital role to play in the process of change management Tescos HR Involvement in various aspects through CIPD Research It is reported in the research that Human Resources participation in a variety of aspects of the change can create the dissimilarity between successful and less successful project Their contribution at the initial stage of the project team. They can instruct to the project leaders in skill available in the business, recognize any training requirements, skill gaps, new practices new posts etc. They can balance out the short term and narrow goals with the broader strategic need. They assess the impact of change in one or more than one area , site, department of their organisation. With the stakeholders, used to negotiating and engaging, and also concerns to anticipate the problems of the stakeholder. Always helping the people with the change, motivation, and performance management. Always understand the appropriate medium of communication to assess the various groups. Tesco Hr team to face change management challenges after Leahy retirement The HR of Tescos team has to face the important change management challenges following CEOs leaving, according to experts. He has been the wheel of the UKs largest market chain more than 13 years and was the organizer behind its rise to own a 30%of the UK market. He will retire in March 2011 at the age of 55 and be successful by present head of international operation. Philip Clark (Beth Holmes 09 June 2010) Clark will carry his own product of leadership to the 500,000 staff international, with 250,000 in the UK across approximately 25000 stores. Tesco, which made a pre-tax profit of 3.2bn pound in its last financial year. There are various organisation theories and models which all supermarkets are using to make change, their development and performance like TESCO SUPEMERKET big achievement on the first Zero Carbon supermarket that is boasting these changes and it the big step in the organisational change by using these organisational theories such as: The EFQM excellence model EFQM model was initiated at the commencement of the 1992 as the structure for Measure Company for the European Quality Award. This for the all organisations that is regardless of sector, stricter or maturity, size and need to be successful to the establish an appropriate management frame work. Now it is the most broadly used organisational frame work not only in the Europe but also in UK, US, and rest of the countries and we may say like this that it is the foundation for the majority of regional and national Quality Award. In the way to benchmark with other organisations inn change management. It can also use for the self assessment as the Tesco market made a change in the organisation that totally separated from the other organisations. There is complete guide for the areas for the improvement. And the main the structure for the organisations management system as from there all changes starts For the basis of an organisations common vocabulary and their way of thinking. There some valuable aspects that can narrate from the above given model these aspects of the model are very important for not only Tesco super market change but also for any organisation change and performance. Organisational Leadership For any organisational change is depends upon their leadership because its the leader who expands and facilitates the attainment of the mission and vision. They increase the values of the organisation and it s required system for the sustainable achievement and realize these through their activities and behaviours. While the change is in progress they maintain a constancy of aim, such leaders are being able for the change direction of the organisation. Strategy and polices Outstanding organisations put into practice their task and idea by budding a stakeholder purposeful approach that takes explanation of the marketplace, division in which it operates. Strategy, Policies, aims and processes are developed and deployed to convey organisation polices. Empoyees/People Brilliant organisations administer, expand, free the full possible of their people at an person, team-based and organisational level. They support justice and sameness and engage and sanction their persons. They heed for, commune, recompense and discriminate, in a method that motivates employees and construct promise to by earnings of their skills and information for the advantage of the organisation. Resources And Partnership among the Oraginsation or people Superb organisations graph to manage exterior partnership, suppliers and domestic possessions in order to hold up strategy and scheme and the useful operation of process. Through development and though managing partnerships and property, they balance the current and prospect needs of the government, the district, and the surroundings. Execelent Process Admirable organisations plan, run and get better process in instruct to completely suit, and produce rising worth for, consumers and other stakeholders.   Results from the customers Outstanding organisations carefully calculate and attain exceptional grades with respect to their consumers. Results from the people Exceptional organisations carefully determine and get wonderful results with admiration to their people. Result from the society Admirable organisations methodically calculate and attain exceptional result with high opinion to society. Performance result Brilliant organisations methodically determine and attain exceptional results with esteem to the key factor of their plan and policy. Choices for Change The Change Kaleidoscope Design Choices After the significant contextual characteristics are recognized, the design choices have to be set for the change process. Many alternatives are strong-minded by the contextual quality. 1.Change path 2.Change start point 3.Change style 4.Change target 5.Change roles DESIGN CHOICES: Objectives: To identify change choice open to leaders. To identify a range of tools and models that add further Clarity or perspective to the options that faces leaders when planning implementation of their proposed changed. Five Design Choices: Contextual features of the change situation should be considered before a change approach is selected. Change Path: This is driven by the extent of change and the speed of the change that need to be undertaken for the required change outcome to be delivered. the change path option seems to be between Revolutionary or Evolutionary. Leader may have little choice but to enforce may have little choice but to enforce change from the top using whatever tools, incentives are available: The need is pressing and there is no alternative. The cultural web Cultural web elements The Cultural Web recognize six joined basics which help to build up what Johnson and Scholes recognize the paradigm the representation or mould of the job environment. You can start to see the advanced representation of your culture that running and that is not functioning, what needs to be changed. Stories: The earliest times actions and people discussed about inside and external the company. By choosing what and who the business chooses to commemorate says a great arrangement about what it principles and perceives as vast performance.   Rituals and Routines:   Day today performance and activities of people that signal satisfactory actions. This verifies what is going to happen in given conditions, and what is appreciated by management.   Symbols: The company logos, how plush the offices are and the dress codes. Organizational Structure:   This contains both the organisation structure described by the organization chart, and the unwritten lines of authority and power that specify whose assistance are most valued.   Control Systems:   The traditions that the business is controlled. These consist of economic systems, quality systems and rewards. Power Structures:   The people who are holding the real power in the business. This may engage some key senior executives, a whole group of senior managers, or even a section. The main thing is that these people have the most amount of power on decisions, operations, and planned direction. Every business has selected a dissimilar way of achieving competitive advantage in a packed marketplace.   Michael Porter, 1985 in his book  Competitive Advantage, Creating and Sustaining Superior Performance. Says the generic strategies Cost Leadership (no frills), Differentiation and Focus (present a particular service in a niche marketplace). He then subdivided the Focus strategy into two parts: Cost Focus and Differentiation Focus.   The Cost Leadership Strategy, Porters generic strategies are paths of acquisition competitive advantage, in other language, creating the edge that gets you the trade and takes it left from your challengers. There are two main paths of attain this within a Cost Leadership strategy: Rising profits by dropping costs though charging industry-average prices. Growing market share during charging lower prices, at the same time as still making a logical profit on each business because you have decrease costs. For that reason need to be sure that you can attain and uphold the number one place before selecting the Cost Leadership path. Businesses that are victorious in attaining Cost Leadership typically have, Entry to the capital essential to spend in technology that will bring costs down. Well-organized logistics. A small cost base (labour, materials, and facilities) and a way of sustainably reducing costs under those of other competitive businesses. The Differentiation Strategy, This involves making your goods or services diverse from and better-looking those of your challengers. How you going to do this is depends on the nature of your business and of the goods and services themselves, but will characteristically involve durability, features, support, functionality and also image of the brand that your customers worth. To make a achievement of a Differentiation scheme organizations need, High-quality investigates expansion and novelty. The capacity to supply goods or services. Successful trades and promotion therefore the market get to know the advantages obtainable by the differentiated contributions. Big businesses follow a differentiation strategy require continuing with their new product development processes. Or else they risk assault on several fronts by contestant follow Focus Differentiation strategies in diverse market sections. The Focus Strategy, Businesses that use Focus strategies focus on exacting niche marketplaces and by consideration of dynamics of that marketplace and the exclusive needs of buyers within it, expand uniquely reduced value or well-specified goods for the marketplace. Since they treat their buyers in their market exclusively well, they tend to put up tough brand loyalty among their buyers. This creates their exacting market section less attractive to challengers. The porters five forces model Porters five forces analysis suppose that there are five significant forces that decide the power of competition in a business condition. These are, Supplier Bargaining Power:   This force you measure how simple it is for providers to raise up prices. This is handling by the amount of providers of each key input the individuality of their product/service, their power and control above you, the fee of switching from one to a new product and so on. The supplier selections you have and the extra you need providers help, the more authoritative your suppliers are. There are lot of suggestions for Tesco. Than smaller supermarkets Tesco has an advantage like they can dictate the amount the Tesco pay for their suppliers. If that provider did not support for that price they will be left much smaller markets for their goods. 1. Buyers Bargaining Power:   In this force ask from you how simple it is for purchasers to run prices down. Once more, this is carrying by the amount of buyers, the significance of each person to your business, the charge to them of switching from one product and service to another and so on. If you handle with few authoritative purchasers, then they are frequently able to say terms to you. As an example If Tescos beans price is high customers will switched to Sainsbury or Asda Competitive Rivalry:   The importance here is the amount and ability of your challengers. If you comprise with many challengers, and they propose evenly good-looking products and services, then youll mainly like to have little authority in the circumstances, because providers and purchasers will go somewhere else if they do not get a high-quality contract from you. Another thing is if anyone cant do what you do, then you can frequently have marvellous power. Threat of Substitution:   This happens due to the facility of your buyers to find a dissimilar way of undertaking what you do as an example if you deliver a unique software product that computerize an essential procedure persons may replacement by doing the procedure by hand or by outsourcing it. If replacement product is easy and substitution is feasible then these weaken your power. Threat of New Entry:   Here it says authority is also affected by the capability of people to come in your marketplace. If it charge little in time or money to come in to your market and struggle successfully, if there are few financial systems of scale in marketplace, or if you have tiny security for your main technologies, then new challengers can speedily come in to your market and reduce the power of your position. If you have tough and strong barriers to entry then you can protect a favourable location and take reasonable benefit of it. Other supermarkets give good challenge to Tesco plc. Tesco plc might have area the market place for some assured products; the new superstores will not be capable to find low-priced, dependable suppliers. Also Tesco has the benefit of  economies of scale. The sum it pays to providers per-item is a bunch less than the small shop.  

A Noble Cause :: Short Stories Violence Crime Essays

A Noble Cause The three young punks had been walking down a street in their neighborhood looking for whatever they could get their hands on and generally up to no good, when they stumbled upon an old man lying on the curb. "Hey, check the old dude down on the curb. Let's see what the ol' guy's got!" gibed one of the three ruffians. "Yeahhh!" agreed another, grinning from ear to ear like a hyena at the sight of fresh meat. "Hold it!" said Rick, the leader of the pack. "He might be Five-O! Net, go over there and turn him around. Let's see what he looks like." Ernesto, or Net or Neto, as he was known by his close friends, did as he was told and using his leg as a lever, cautiously turned the man over, and immediately the man started convulsing and coughing violently, taking Net by surprise and causing him to stumble back. The man continued his violent coughing for a while, and then muttered something incoherently. He opened his eyes and looked around dazed and confused, but the glare from the sun was too bright, so he used his hands to shield himself with. Then he started coughing again, but this time the coughing turned into full-blown retching, making the three young punks turn away in disgust. After the man finished, Net, who was closest to the man, gave him a quick, hard kick to the groin. The man yelled out in pain, grabbing his crotch and writhing on the ground -then he began to vomit all over again. "Damn, Net, what did you do that for?" asked Rick. "Sucker pissed me off! Now it smells like crap around here!" "Yeah, well you just made him vomit again, DICKHEAD!! Don't mess with him again, understand?!" Rick said angrily, as he approached the man for a closer look. The man appeared to be genuinely drunk, but police undercover cops were good at disguising themselves and going through elaborate charades in order to make street arrests. "Come on, Rick, man, let's see what he's got," said the middle of the ruffians, Johnny, itching to get his hands on the man, and eyeing the man's gold diamond ring with special interest. "Wait! I've got to be sure this dude's not 5-0!" "Rick, man, he just vomited all his crap out! He ain't no 5-0! Look at him, he's just a drunk ol' dude!"

Management of Security Essay

Sever security is instrumental in enhancing authentication, authorization, and control of access to the network from a localized point. Therefore, implementation and management of security on windows server 2003 administration is important first because it enables easy and coherent configuring and maintenance of security setting and software installation on computer network systems. The quest for implementing security on windows server 2003 administration is failure by Microsoft to provide a single mechanism for security related settings configuration (Bragg, & Hunt, 2005). The security components are attached to the server externally, a factor which makes remote monitoring and control of connections to the network by the server impossible without them. In addition, management of security in windows server 2003 is important in protecting the privacy and confidence of network users. Internet access has been on the rise in the community, an element that threatens confidentiality of computer information. Such are due to hacking and infecting of personal computers by malicious computer programs. On the other hand, security management in windows server 2003 administration serves the purpose of mitigating unauthorized access into the network. Moreover, this can also function to identify and prevent malicious computer programs from compromises services of the network users. Another important aspect of implementing and managing security in windows server 2003 is that it promotes monitoring and control of the network even when the server is offline. Employing security settings like Baseboard Management Controller hardware for example enables independent communication with remote computer. In return, this effectively enhances the process of remotely identifying errors and initiating response by the network administrator (McCann, Eckert, & Schitka, 2005). Therefore, security implementation and management in windows server 2003 administration serves to reliability and efficiency service provision. References Bragg, R. , & Hunt, C. (2005). Windows Server 2003 Network Administration. Sebastopol, CA: O’Reilly. McCann, B. , Eckert, J. , & Schitka, J. (2005). Managing a Microsoft Windows server 2003 Network, Enhanced. Mason, OH: Cengage Learning.

Dietary Supplement Report

Every human body should contain dietary Supplements. According to cpmc. com dietary supplements are substances you eat or drink. Dietary supplements are widely available in the United States in health food stores, grocery stores, pharmacies, on the Internet, and by mail. As said on activecenterforhe. com Makers of dietary supplements cannot legally say that dietary supplements can diagnose, cure, treat, or prevent disease. People commonly take them for health-related reasons. As said on execbussiness. com they can be vitamins, minerals, herbs or other plants, amino acids, or parts of these substances. They can be in pill, capsule, tablet, or liquid form. They supplement the diet and should not be considered a substitute for food. Dietary Supplements are intended to supplement the diet. They are also oral supplements. The three parts of Supplements are Health, Performance, and weight loss. There are many benefits of taking Dietary Supplements, According to livestrong. com such as; taking supplements on top of a healthy diet may be beneficial in ensuring your body have the nutrients it needs each day. In general, a balanced diet with sufficient amounts of fruits and vegetables without many of saturated fats and sweet sugars contains most vitamins and minerals your body needs. Exceptions to this rule occur in young children who grow and may not get enough vitamins and minerals in their diets, and older adults who may have the same problem. According to nutrition. about. com Taking supplements can provide additional nutrients when your diet is lacking or when certain health conditions cause you to develop an insufficiency or deficiency. Deficiency means lack or shortage of something, for example vitamin A deficiency in children. Insufficiency means an adequate amount or quantity. Multiple vitamins are generally safe because they contain only small amours of each nutrient. Shown on livestrong. com the consumption of some dietary supplements may also help prevent cancer. A number of essential vitamins, including vitamins A, C and E, act as antioxidants in the body. Consuming dietary supplements may also aid in tissue maintenance and repair, processes that occur throughout your life. According to jag-lawfirm. om Dietary supplements may be good for you but there are risks from taking these supplements. Dietary supplement side effects can be serious, even fatal in some people, although consumers often take such supplements without realizing the risks. Side effects of supplements can be experienced when using too much of a product, but some people will suffer serious side effects when only using a small, recommended or le ss amount. The dosage or â€Å"serving† recommendations are not government tested or approved, and it is the responsibility of the manufacturer to ensure the safety of recommended servings for everyone who uses the product. Unless you’re seriously deficient a lot of mineral soluble are not good for you. Most vitamins are ok as long as you only take your days allowance. 9according to live strong) Mega dose could be hazardous. For example too much Vitamin D could cause nausea and weakness just like too much vitamin C could cause diarrhea, vomiting and kidney stones. The government’s regulations surrounding dietary supplements are treated similar to food products, with some exceptions. According to livestrong. com The U. S. Food and Drug Administration were created to regulate all food and drugs in the United States as this agency does not monitor dietary supplements. The Center for Food Safety and Applied Nutrition, or (CFSAN), is a scientific regulatory organization responsible for cosmetics, drugs, medical devices and dietary supplements produced in and imported into the United States. As part of a 1994 act that helped to form this agency, the FDA created the United States Pharmacopeia and National Formulary, which provides dietary supplement guidelines and specifications. Manufactures are not required to register with the (FDA) Food and Drug administration. Dietary supplements are treated similarly to food products with some exceptions. Supplement manufacturers are not required to register with the FDA and do not need approval from the FDA to produce or sell a product. Not need approval from the FDA to produce or sell a product. Manufactures are responsible for ensuring that their products are safe. The health condition I choose is Anemia. As said on webmd. com Anemia is a condition that develops when your blood lacks healthy red blood cells or hemoglobin. Hemoglobin is the main part of red cell and binds of oxygen. Oral iron supplements are the best way to restore iron level for people who are iron deficient. Should only be used only when dietary measures have failed. Accidental overdose of iron-contain products is a leading cause of fatal poisoning in children younger than six years old. Any medicated product should also stay out the reach of children. If overdose occurs seek immediate medical attention or call poison control. Iron is the medication supplement used to treat or prevent low blood level of iron. Iron is an important mineral that the body needs to produce red blood cell and keep you in good health. According to physiciansoffice. com the dosage of iron for adults is 50 to 60mg of iron children 4 to 6mg per kg of body weight divided into three equal daily doses. Dietary supplements can be either good or fatal for you. These supplements are usually used for people who don’t receive enough nutrients, or people looking for an easy way of healthy living. Anemia is manageable when taking the proper dosage of supplements or eating a proper diet, which contains a well balance meal. References http://www.nutrition.gov/dietary-supplements http://www.fda.gov/Food/DietarySupplements/ http://www.livestrong.com/article/469833-government-regulations-for-dietary-supplements/ http://www.supplementquality.com/stdregs/ http://www.ncbi.nlm.nih.gov/pubmed/11925487