How can data collection with a single questionnare survey incorporate longtitudinal data properties without adding into cost,time constraints?

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Mary Frank Fox

Good Question !

You can address partially the longitudinal aspects with questions/issues that refer to the past and future - as well as the present.

An example of this: Perceived Chances for Promotion Among Women Associate Professors in Computing (below)

Article Perceived Chances for Promotion Among Women Associate Profes...

Arjun R.

Dear Prof. Fox, Thanks lot ! Looking for more answers on this.

Kelvyn Jones

Two things

1) you need to be careful over retrospective bias - the current outcome makes people remember differently - this is quiet well researched

2) it may be possible to access admin data that was recorded at times in the past - that is some form of record linkage involving your current survey