Handphone also known as mobile phone or cell phone or smart phone‚ and is an electronic device used for mobile telecommunications (mobile telephony‚ text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. Martin Cooper invented the handphone. He is a Motorola researcher and executive. Martin made the first call on a handheld mobile phone on April 3‚ 1973. Cells for handphone base stations were invented in 1947 by Bell Labs engineers. Handphones
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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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Behaviour approach to treating mental health disorders seek to identify and help change potentially self-destructive or unhealthy behaviours. Its focus is the idea that‚ all behaviours are learned and those unhealthy behaviours can be changed. It primarily focuses of treatment is often on current problems and how to change them (Healthline.com‚ 2016). Advantages of behaviour approach include: The approach deals with basic ideas that are clear to understand. It makes the approach easy to practice
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as every thin has two sides internet also has advantages and dis advantages. Advantages: Email. Email is now an essential communication tools in business. It is also excellent for keeping in touch with family and friends. The advantages to email is that it is free ( no charge per use) when compared to telephone‚ fax and postal services. Information. There is a huge amount of information available on the internet for just about every subject known to man‚ ranging from government law
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ADVANTAGES & DISADVANTAGES OF TOURISM Advantages 1. Tourism provides foreign exchange (US dollars) which allows: i) The government to pay bills such as: a) Allows government to pay foreign debt. b) Allows the Bahamian dollar to stay on par with the US dollar. c) Allows government to pay the thousands of persons employed in government their monthly salaries. d) Allows government to have money to do road works‚ school construction and all other governmental works. ii) Allows Bahamians
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Advantages and Disadvantages of Menu A restaurant menu categorizes the types of food it offers by grouping it into sections such as appetizers‚ soups‚ salads‚ entrees and desserts. Restaurants that offer a variety of meals‚ i.e.‚ breakfast‚ lunch and dinner‚ often separate the menu by meal to aid diners in their review. Having categories can simplify even the largest menu‚ making it easy for diners to make their selections. Restaurant menus give diners the advantage of knowing
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adults in the current society. There are always debates about the advantages and the disadvantages of games‚ which will always end will different conclusion. In reality‚ either the game will give more advantages or more disadvantages is solely depends on the gamers themselves. If the gamers know how to control themselves then playing video game is actually good for them. But games are known to cause some major advantages and disadvantages that is confirmed by researchers‚ such as improve one’s social
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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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Statement of the ProblemThe California Division of Citibank has introduced a new performance scorecard to highlight the importance of a diverse set of measures in achieving the strategic goals of the division. Among the new measures introduced was a customer satisfaction indicator. Unfortunately‚ James McGaran‚ the manager of the most important branch and who consistently delivers impressive financial results scored "below par" on customer satisfaction. Frits Seeger‚ President of Citibank California
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Citibank : Performance Evaluation “Performance management is about creating relationships and ensuring i l i hi d i effective communication Its about focusing on what organisations‚ managers and team members need to dt b dt succeed” - Robert Bacal Performance Management Why do even best of great strategies fail? A study of 275 professional portfolio managers reported that the ability to execute strategy was more important than the quality of the strategy itself (“Measures That Matter‚”
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