Find and read a published case study in psychology from the APU library. Use case study as a key term in a PsycINFO search.
Respond
Briefly summarize the research.
- Describe one problem related to internal validity
- Describe one problem related to external validity.
- Initial posts should be 3-4 paragraphs in length, where a paragraph is at least 5 sentences
Attachment:- Assignment File.rar