an overview or introduction of the basics of the superhet or superheterodyne radio receiver.
One of the most common forms of radio receiver is the superhet or superheterodyne radio receiver.

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a brief overview and video showing how ham radio, or amateur radio can be used to provide emergency communications in times of disaster.

Although ham radio is primarily a pastime, amateur radio operators have often provided emergency communications when a disaster has struck somewhere.

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… Some of the advanced telemedicine applications include telecardiology, teleradiology, and telepsychiatry…

Telemedicine is a rapidly growing part of the medical information management market and is one of the largest and fastest growing segments of the healthcare device industry.

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As with interviewing or focus groups, when designing a questionnaire start with easy questions which respondents will enjoy answering, thus encouraging them to continue filling in the questionnaire…
When you’re constructing a questionnaire, keep it as short as possible. If it has to be longer because of the nature of your research, think about whether your respondents will actually take the time to fill it in. Some people will do so if they feel there is some personal benefit to be gained. This is why long consumer behaviour surveys offer entry into large prize draws for completed questionnaires.

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…) Leadership: If it is obvious from the start that you have a clear leader who will influence the rest of the group, try to give them another role which takes them away from the discussion, such as handing out refreshments or taking notes…

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… Keep them neutral, short and to the point…
Brainstorm your topic – write down every area you can think of without analysis or judgement.

Work through your list carefully, discarding irrelevant topics and grouping similar suggestions.


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… There are too many grammatical and spelling mistakes…

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… Offer incentives…
CHOOSING A VENUE

It is extremely important to make sure you choose the right venue for your focus group as this will affect participation levels, the level of discussion and the standard of recording.

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… If the interviewee is a smartly turned out business person who expects to be interviewed by a professional looking researcher, make sure you try to fulfil those expectations with your appearance and behaviour…
A researcher has to establish rapport before a participant will share personal information. There are a number of ways to do this.

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…S…
GPS was developed by the United States Department of Defense.

The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use.

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