Writing Homework Help

After reading Chapter 11 from the assigned textbook, pick one out of three questions. Creating a new thread. Indicate to which Chapter question you are replying by including the question number in your subject line. Write a minimum of three solid paragraphs.

1. Why is it often necessary to supplement field research with other forms of data? Give examples of other types of data that are often used in criminal justice research and how each may be used as a link to field research.

2. Compare and contrast the strengths and weaknesses of field research and survey research. Give specific attention to the topics of validity, reliability, and generalizability.

3. Identify the difference between the various roles of the observer in field research. Offer an example of a research scenario that would be appropriate for each role.

Please cite in apa form. Use the attached materials to answer one for the above questions.the text book is Research Methodsfor criminal justice and criminology 8th edition by maxfield and babbie.