HSM 421 Week 2 Quiz and Discussions
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HSM 421 Week 2 Discussion 1 – Quantitative versus Qualitative: Explain the difference between quantitative and qualitative methods. Identify which method of research you believe is most useful in homeland security research.
HSM-421 Week 2 Discussion 2 – Sampling in Homeland Security: Using the online Ashford Library databases, identify an article that selects a sample from which research is conducted using ethical principles. Briefly describe what type of sample the research utilizes and what methods they use to collect the sample. Determine if you think this is a representative sample and if you think the methods used to get the sample were scientific and ethical.
HSM 421 Week 2 Quiz
- Question. Validity is the extent to which measures correspond to the concepts that…
- Question. Validity is the consistency with which a measuring instrument allows…
- Question. Characteristics of measures by which all cases can be assigned to at least one..
- Question. Quantitative methods study social phenomena in their entirety..
- Question. Reliability is the consistency with which a measuring instrument allows..
- Question. The process of selecting observable phenomena to represent…
- Question. Exploratory research is intended to provide an accurate representation…
- Question. In research, observation is referred to as the process…..
- Question. A __ is research in which the data analysis…
- Question. VA basic experimental design includes all of the following except: