How to Answer Researcher Collected Data Questions (Complete Guide)

Understanding this question requires applying core subject principles.

What This Question Is About

This question relates to researcher collected data and requires a structured academic response.

How to Approach This Question

Break the problem into smaller parts and analyze each logically.

Key Explanation

This topic involves researcher collected data. A strong answer should include explanation, application, and examples.

Original Question

1. A researcher collected data on body temperature and recorded each participant’s temperature in degrees Celsius. What level of measurement is body temperature? a. Nominal b. Ordinal c. Interval/Ratio 2. Which of the following research questions would BEST be studied with a quantitative study? a. What is the lived experience of providing care to an elderly parent? b. What are the meanings, processes, and beliefs around providing care to the elderly among Native Americans? c. How do caregivers describe their role caring for their elderly parents? d. Does participation in a support group decrease compassion fatigue among caregivers providing care to their elderly parents? 3. A researcher leaves surveys in a nurse practitioner’s waiting area for patients to complete before their visit. This type of data collection is called: a. Existing records b. Self-report c. Observation d. Biophysiological measures 4. A researcher plans to review medical records and collect information to determine if there is a relationship between smoking habits and number of visits to the emergency department over a 10-year period. Which study design is most appropriate? a. Nonexperimental: Descriptive study b. Nonexperimental: Correlational study c. Quasi-experimental: Prospective cohort study d. Experimental: Randomized controlled trial 5. A researcher is studying the use of group sessions on English acquisition among 5 year old children who recently moved to the United States and are native Spanish speakers. He wants to administer the group sessions after kindergarten for the entire school year. He will compare their English fluency at the beginning of the school year to their English fluency at the end of the school year. The threat to internal validity that he should be most concerned about is: a. Maturation b. Selection c. Temporal ambiguity d. Generalizability

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