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Homework answers / question archive / List the four alternatives to research-based science
List the four alternatives to research-based science.
Explain and provide an example of haphazard sampling.
Alternatives to research-based science include:
? Logical theoretical research method
? Quantitative-experimental research method.
? The quantitative-observational research method.
? Participatory action research method.
Haphazard sampling is a sampling technique where a data collector does not follow any fixed plan when choosing participants. This sampling method is usually adopted because people consider it to be cheap. For example, a journalist may decide to conduct a survey to find out whether people will pass a referendum or not. He can go to the streets and interview random passers-by to get their views. This kind of sampling, however, may not give accurate information since a few participants do not speak for the entire population