Independent variable- Cause
Dependent variable- Effect
Types of Research:
Basic research - new knowledge
Applied research- solve problems
Action research- conclusion
Research Design:
Descriptive- describes a situation
Correlational/ Expost Facto- understand research without intervention
Historical- effect of past to present
Case study- understands subject's circumstance
Exploratory- investigate phenomena
Experimental - control independent variable
Quasi experimental- no randomnization; exercise control
Non-experimental- human subjects technically not ethically
Developmental- changes on time; cross-sectional - 1 point; longitudinal- 2 or more points
Steps in Nursing Research:
1. Formulate a problem
2. Formulate hypothesis
3. Determine research design and methodology
4. Select and develop tools for data collection
5. Develop analysis of data plan
6. Collect the data
7. Organize and process the data
8. Analyze and interpret the data
9. Formulate conclusion
10. Write the research report
Tips:
Halo effect- 1st impression
Hawthorne effect- wants to make a good impresssion
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