Retrospective Thinking: How much tinkering should one do with a course that seems to work well?

I continue to experiment with my “best” course to make it better by finding the right balance of technology-assisted and personally- delivered instruction. I have been pleased at the helpfulness, useful feedback and receptiveness of students as we “experiment.”

I just made a Screenflow screencast of what I taught in lab this week (using SPSS to create a scatterplot, calculate Pearson’s r, and do simple linear regression).

This time I published it on YouTube rather than on Vimeo.
I also, in response to student feedback, created some Quizlet study materials. Click the Quizlet link to try them.
A next step will be to involve students in the creation of such materials—rather than my doing so. That may wait until next year, however, since I want to  introduce this year’s students to instruction in using Survey Monkey survey creation software.
Please go here to evaluate the video shown above
It would be fun to teach an entire course on these topics.