Nick and Bethan are co-authors of the highly successful independent learner series of student workbooks and have been teaching A level Psychology since 1999 and involved in Examining for over 15 years.
Last updated
6 September 2018
Share this Variables: manipulation and control of variables, including independent, dependent and operationalisation of variables.
Tes paid licenceHow can I reuse this?
Reviews Select overall rating (no rating)
Write a review
Update existing review
Submit review Cancel
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
to let us know if it violates our terms and conditions.
