Advantages and disadvantages of sampling methods Type Description Advantages Disadvantages Stratified This requires one to be bias towards their data. For example‚ if you knew the proportion of pensioners in an area was 30% and you wanted to represent this in your sample you would ensure that pensioners’ answers only made up 30% of your sample. It can be used with random or systematic sampling‚ and with point‚ line or area techniques If the proportions of the sub-sets are known‚ it can generate
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The Advantages And Disadvantages Of Cloning Since the cloning of Dolly the sheep in 1996‚ cloning has become something of a buzzword‚ especially in scientific circles. Formerly a staple of science fiction stories‚ it entered the public consciousness as it never had before. Not surprisingly it has generated controversy‚ with many of the objections coming religious organizations. Ethical implications aside however‚ there are however‚ advantages and disadvantages to the practice of cloning. Those listed
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The advantages and disadvantages of internet With the expansion of high-technology‚ the use of internet is spreading at a rapid pace. Although many people firmly believe that the invention of internet is by no means beneficial‚ I still consent that it has pros and cons‚ thus should be viewed in both aspects. First and for most‚ internet has completely altered the mode of communication. In the past‚ letters and telegrams were mostly used for distanted contact. Later telephones became dominant‚ but
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find them useful. best wish‚ It is evident that the use of mobile phones (or has both positive and negative impacts)/ brings us many problems as well as benefits‚ and thus there is an opinion that the demerits/disadvantages brought by a mobile phone prevail over the merits/advantages. Personally‚ I disagree with this view (ambiguous‚ i am not clear what view you disagree with‚ the first sentence should be separated into two small ones.). On the one hand‚ a mobile phones poses have some negative
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3OVERVIEW OF HUMAN RESOURCE /MANPOWER PLANNING Manpower planning is the first step towards manpower management. It refers to the process of using available assets for the implementation of the business plans. It also involves the process of coordinating and controlling various activities in the organization. An effective manpower planning requires a careful assessment of the future needs of the organization. It involves the development of strategies to match the requirement of employees and availability
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throughout the world‚ the necessity of an alternative resolution for the disputes arising between the parties involved in international business has occurred. From that necessity‚ international arbitration has emerged as a remedy‚ which is a method for dispute resolution between states‚ individuals and corporations providing an effective way of obtaining a final and binding decision on a dispute without reference to a court of law. With this‚ the controversial question regarding the advantages and disadvantages
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WHAT ARE ADVANTAGES AND DISADVANTAGES OF TELEVISION ? Television is an important form of communication and has been for many years. Television brings important historical events‚ both positive and negative‚ directly into our homes. People don’t just read about current events‚ they experience them in real time. Television can also be a fine teaching tool – there are many television shows on the air that are informative and educational. The right television shows can teach our children about morals
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------------------------ Principal’s sign Teacher’s sign 2011 Cricket World Cup |ICC Cricket World Cup 2011 | |[pic] | |Official Logo of the 2011 ICC Cricket World Cup. | |Dates |19 February – 2 April | |Administrator(s)
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COMPUTER – ADVANTAGES AND DISADVANTAGES Almost every home‚ office‚ or school has a computer of some kind these days. The word ‘computer’ comes from ‘computing’ i.e. calculating. They can do complicated sums very quickly. We can play games‚ draw pictures and even make sound and music on them. Computers can be used to keep records of diaries‚ slides‚ recipes‚ songs or any information which we want to store and get back sometime later in some form. We can link computers together to share information
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your friends in Facebook or Skype‚ watch videos in YouTube‚ earn money from blogging‚ and many more! The internet is really useful and has a lot of advantages‚ but there are also some disadvantages of using it. Ones need to be very alert when using the internet. Check out this list of advantages and disadvantages of the internet: Advantages Faster Communication The foremost target of Internet has always been speedy communication and it has excelled way beyond the expectations. New innovations
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