This bundle applies to both GCSE and A Level, and contains a plethora of word documents which cover all of the following in depth.
Types of data (Quantitative, Qualitative, Primary, Secondary data)
Reliability (internal, external, inter-rater reliability)
Validity (internal, population, construct)
Sample and sampling methods/techniques
Definitions and evaluations of:
- Self reports (Questionnaires and Interviews)
- Ethical issues and ways to deal with them
Also including, and most importantly, a 17 page question booklet on research methods (exam question style) which covers all of the above.