Visual Language Lab | The website of Neil Cohn and the Visual Language Lab
Theory of visual language (h/t Kevin Thorn). "Visual language research can hopefully provide insights into how we understand, teach, and use drawing and visual narratives..."
I appreciate the detailed breakdowns of time estimates per task in this article. This would be a very helpful way to create a project plan, even if you've never created an ILT or elearning course before.
However, note the caveat about the hourly rate at the bottom. The calculator uses $60 or $65/hour for pricing, but that's what a vendor would pay its own employees. If you're buying from a vendor, the cost is likely much higher. (Although apparently I'm not taking nearly enough profit for myself if vendors are typically pricing at 2.5 times their cost.)