Wednesday, November 26, 2008
I recently chatted with a researcher who had data in the following format: around 20 participants; participants completed between 5 and 15 sessions, but some sessions involved missing data and sessions could be classified into one of five phases. For each session there were a few measurements. There were also a number of baseline measures. The challenge was how to make the most of the data file. The following were a few recommendations I made.
Thursday, November 20, 2008
Wednesday, November 12, 2008
Friday, November 7, 2008
I'm hoping that this blog will be useful to others.
In particular I do a fair amount of statistical consulting to psychology and other social science researchers.
I figured this could be a place to maintain answers to common and not so common questions.
I'm also a big fan of R (www.r-project.org/). I'm keen to share some of the little tricks that I've learnt over the while in how to learn and get the most out of R.
I also plan to brainstorm various ideas in relation to my various research interests, which currently tend to be associated with industrial / organisational psychology and social network analysis.
Anyway, we'll see how it evolves over time.