Data Analysis for a Self-Reporting Questionnaire
I am required to present a proposal to an ethics committee in order for them to approve my research project. I have no background in statistics, but am required to describe my methods for analysing the data which I have accrued from self-reporting questions. I can say that I would seek the help of a statistician, or use a cert ...continues
Nursing research and utilization
What factors influence the length of time between research findings being published and their utilization in practice?
Can someone explain the difference between Qualitative and Quantitative research in a nut shell?
External and Internal Validity
What is the difference between external and internal validity of research study design? Can you give me an example to understand this?
Why are both size and representativeness important in analyzing a study sample? Can you give me an example for a better understanding?
Define and give an example of indirect measurement, validity and reliability.
Define and give an example of indirect measurement, validity and reliability. See attached file for full problem description.
What would be a threat to internal validity? What is an example?
What would be a threat to internal validity? What is an example? Validity in research study design usually refers to the tools used to measure aspects of the research question, for example a questionnaire is used in survey design and is said to have 'internal validity' if the questions are precise enough to get answers which ...continues
Inclusion and Exclusion Criteria
Can you describe inclusion and exclusion criteria of a research study? Any example would do.
Study design of post-test in research
Can you describe the study design of post-test? What is an example of this?
Study design of experimental and quasi-experimental
Can you describe the study design of experimental and quasi-experimental? What is the difference? Are there any examples to relate this to?
