2008年6月23日 星期一

2008年6月20日 星期五

Session 5 of 6025 notes in-class

Experimental Research


Experimental Research studies about a causal relationship between the two variables.

Types of studies:

Most studies compare groups,
Some are single-case,...not same with single case study qualitative research


Sacle of research, around 30 people
Pilot study--highly suggestted





A PHF Paper for experienmental research design


The two concerns....not clear about this point...

active variables and assigned variables belong to independent variables?????


participant variables
environmental variables ??????

suggestion for our own assignment: we may use single in???dependent variable