Over at Learning Curves, she’s making a document camera out of a standalone iSight camera and a $6 desk lamp from Target. The results are surprisingly good. I wonder how well this works in low-light situations; but still, the total cost of this project is well under $200, and most actual document cameras are around $1500 for the bottom-end models.
stella on Answers to Test 1 and 2 multip… seo on Casting Out Nines has official… GREENEEFFOFOR on How I make screencasts: The wh… ian on How I make screencasts: The wh… BK on Three things I learned at…
Article CategoriesApple Blog announcements Blogging Calculus Casting Out Nines Critical thinking Crypto Early education Education Educational technology Engineering Family Friday Random 10 Geekhood GTD Higher ed High school ictcm Inverted classroom LaTeX Liberal arts math Life in academia Math MATLAB Music Personal Problem Solving Profhacks Scholarship Screencasts Social software Software Student culture Teaching Technology Tenure Textbook-free Textbooks Uncategorized Weekly features
Here's my personal website.
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
- RT @mathhombre: Proposal for a SAGE StackExchange site. area51.stackexchange.com/proposals/7051… cc @RobertTalbert 8 hours ago
- Truly shocked and saddened to hear of the unexpected passing of @grantwiggins. My prayers go out for his family. 10 hours ago
- @Techie_Prof Seriously, though, I think technically you _could_ brew loose-leaf tea in an Aeropress, or even with a tea bag. 17 hours ago
- @Techie_Prof Tea people are screwed. 17 hours ago
- Seriously, for someone who travels relatively a lot, being able to have good coffee on demand in my hotel room is a lifesaver. 18 hours ago