can do their research in various ways. The method choice depends on what the res

Question

can do their research in various ways. The method choice depends on what the research goal is. The research question should dictate which type of method is used to conduct the research. For instance, if a researcher is looking for a rich, deep analysis of a social topic, he or she will most likely choose a qualitative research technique with fewer people in the study. On the other hand, f a researcher wants a general idea of what a lot of people think on a topic, he or she will choose a method that studies a larger amount of people so that he or she can find general, overall patterns. Analyze these examples of research techniques. Arturo wants to see whether a new type of drunk driving prevention method works. He recruits people for the study. Half the e are left alone, while the other half are given the new prevention method. Arturo is then able to see how well the method works. Which of the following best represents the research technique used in the example? O Survey O Content analysis Historical research ch

Explanation / Answer

In the example mentioned th researcher is using a controlled experimental design since he is dividing the participants into 2 groups;one is group is left alone and the other one is given the prevention method to study its effect on drunk driving behaviour. The experiment involves independent variable (prevention method) which is being manipulated the experimenter to study its effect (dependent variable) on the drunk driving behaviour of the participants. An experiment in which an observer tests a hypothesis by looking for changes brought on by alterations to a variable. In a controlled experiment, an independent variable is the only factor that is allowed to be adjusted, with the dependent variable as the factor that the independent variable will affect.

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