Peter Samuels

3 Questions 662 Answers 0 Followers

Questions related from Peter Samuels

Exploratory Factor Analysis - How can we solve a suspected multicollinearity problem?

Dear RG community, I have been trying to help my PhD student with an EFA. We have ended up with a very nice stabilised solution (using principal axis factoring, varimax rotation and extracting a...

25 April 2023 4,896 10 View

How to write a PhD proposal?

Dear RG colleagues, I am currently providing an intensive training course on PhD proposal writing for science students. I am thinking of creating a guide. I wondered if anyone had some...

15 December 2017 8,608 39 View

Standardizing a questionnaire before an EFA?

Dear colleagues, I have a card sort research instrument that I am planning to change into a questionnaire for easier filling in and analysis. I have 64 items. I previously used a card sort to...

23 March 2017 4,255 1 View