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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1 Developing Communication Strategy Advantages and Disadvantages of Different Types of Media Different media have different strengths‚ weaknesses‚ drawbacks‚ advantages and costs. An effective communication strategy usually uses a mix of at least 2 or 3 different types. Choice of media and format depends on: 1. your audience(s) √ 2. your budget √ 3. the communication channels best for your specific audience(s) and √ 4. how long the communication intervention will continue 5. and how critical
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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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Some advantage of bureaucracy: -Clear division of work with boundaries to responsibilities. -Formal (written) rules and procedures resulting in predictability and reutilization. -A well-defined hierarchy of authority. -Appointments to posts based on technical competence. -Formal (written) documentation of actions and decisions. -Bureaucratic control’ system is a strategic was based around internal labor market and the winning of employee commitment through the prospect of long
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Television: Advantages: Convenient and Flexible: The television is a convenient and flexible advertising medium‚ owing to its widespread popularity and the ease with which a message can reach millions of viewers internationally and nationally. Television advertising allows advertisers the flexibility to use various approaches and different combinations of audio‚ video and text to make ads memorable and emotional‚ depending on the product or service or the target audience. Strong Impact: Television
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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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discussed prolong and many controversies related to it have arisen. The essay will explore the advantages and disadvantages of the existence of parole in the criminal justice system. Firstly‚ various community measures addressing offenders will be explored. Next‚ a definition of the concept of parole will be provided‚ followed by a discussion of its ’ aims and objectives. Next‚ the advantages and disadvantages of parole will be examined. Finally‚ the paper will address the issue whether parole is under
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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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What are the main advantages and disadvantages of foreign direct investment as a means of entering new markets? Support your answer with real examples‚ where possible. Introduction Globalization describes the process by which regional economies‚ societies‚ and cultures have become integrated through a global network of communication‚ transportation‚ and trade. Bhagwati (2004). Big part of globalization is Foreign Direct Investment. Foreign direct investment (FDI) can be defined as the
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