There are 3 main ways to collect data : asking questions, making observations, or using exisisting data, but a combination is oftenused. The data methods include:
Survey Research-Asking QuestionsField Research-Making ObservationsExsisting data-Secondary Analysis Combination of Methods-Referred to as triangulation
Using the 4 data methods complete the following for each scenario below:
- Identify and describe the best method to collect information. Choices can NOT be used more than once AND…
- Justify your reasoning for selecting this data collection method by evaluating the method and why it is the best choice out o the other four.
Scenario #1: Describe officer perceptions on the effectiveness of wearing body cameras.
Scenario #2: Conduct a hot-spot analysis on 911 calls for domestic violence.
Scenarios#3: Describe the prevalence of stalking in a small Midwest city.
Scenario#4: Describe the nature and scope of prostitution at truck stops along I-95.