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Data Collection and Research Testing

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Survey Research and Data Collection Testing
Dustin Sparks
CJA345
March 14, 2016
Susan Wind

Survey Research and Data Collection Testing

“Survey research is a commonly used method for collecting information about a population or a research area of interest.” (Week 3 Podcast) In this paper we are going to discuss the different ways of collecting data, as well as how reliability and validity play a part in the research methods of criminal justice. We will also discuss the advantages and disadvantages of certain survey distribution techniques, and how reliability and validity are important. Also in this paper, I will show you the importance of a police officer and their role in collecting data. There are many different ways that data is collected in the criminal justice system. Examples of these are with surveys and questionnaires, and Sampling. These are used to gather information about the area and the people in it. Surveys are made with premade responses to the questions asked. Questionnaires are made with open ended questions. “Questionnaire development is made of a series of steps. The first step would be deciding what information you are trying to receive, identify the participants taking the survey, selecting the methods of reaching the participants, question development. There are many advantages and disadvantages when it comes to the different forms of surveys. There are in Person, Telephone, Computer-Based, and Focus Group Surveys; just to name a few types. In person surveys are like interviews. You meet face to face and are asked many different questions. The advantages to in person surveys are that you can see the reactions to the questions better, and that you can see if they are lying. The disadvantages to in person surveys are that sometimes the answers are a lot shorter, or unclear. If there are multiple people involved the information may be

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