Huh? Marc, the blog title is Freelance Teacher Self Development, not High Faluting Would-Be Academic Development!
OK, OK, I get it, really. But what about your CV that has no research on it since graduation and you’re looking for jobs constantly, what with being freelance or serial part time? See, it would be good. Perhaps. If you have time.
So, SPSS – expensive to buy yourself, and a pain in the arse to install cleanly in Windows 10 (from my experience). What can you do?
Well, there’s JASP, a nice but of software from the Netherlands. It has the look of Excel but with bits on the top that do stats magic. You can do ANCOVA and ANOVA analyses (comparing populations, i.e. experimental group and control group), and t-tests (analysing a population, I think but I dropped psychology at university, so quite likely I could be wrong) and regression analyses and make correlation matrices (compare two sets of values; in my case I compared scores for top-down listening teaching with scores for bottom-up listening teaching). I did the last one for my dissertation and it was kind of easy.
One word of warning – keep your data clean. The column heads are heads, below that is data – don’t do averages and standard deviation calculations at the bottom of your columns or JASP won’t read it properly.
You need: data as a .csv file (which Excel and Google Sheets can both make).
Choose the data to analyse. JASP will tabulate or plot it and you can copy and paste it, or output to HTML. It’s not super full of features, it’s a bit experimental apparently, but instead of buying SPSS you can buy coffee, beer, children’s shoes, or whatever you fancy.
And I promise the next post won’t be about stats software!