Project Summary: Answer the following questions: from the Book: Research Methods for Criminal Justice and Criminology. 6 ed Chapter 3 Ethics Summarize the ethical agreements discussed in the text. Which one do you think is the most important? Why? Question - Chapter 7 Differentiate internal from external invalidity. Describe at least two factors contributing to each. Which one of the two--internal or external invalidity--is more serious? Why? Chapter Question Chapter 10 Explain what Babbie means when he says that field research is not only a data-gathering activity but a theory-generating activity as well. Which is more important? Why? Question Chapter 11 Discuss the special problems regarding validity and reliability experienced by those who analyze existing statistics Question Chapter 12 Explain why evaluation researchers find it difficult to employ the classical experimental design, which is best suited to establishing causality. Which designs are more typically used? Why