I am genuinely grateful for this course. I wanted a real-world perspective and feel like I got it. I’m teaching now, but nearing retirement age but can see myself working as an instructional designer well into my retirement years. My other goal is to take as many courses in statistics as possible in hopes of bringing some mathematical precision to the ROI question. Like you say, getting accurate metrics to measure ROI can be a challenge, but I intend to work on that part. That’s unimportant right now, what is important is the fact that I feel like this course was well worth every penny I spent and I would to it again in a heartbeat. I have too much going on right now, but as soon as I get some time freed up I intend to take your course in project management.