![]() ![]() Graphic tablets such as the one you are considering are a reasonable substitute, but, apart from the size issue, they have a higher learning curve (since you have to learn to watch in point A and write in point B - no problem after some training if you are the one teaching, but this will prevent you from asking the students to solve exercises in a class, for instance).įorget about iPads and anything that does not have an active digitizer - the writing quality will simply not be sufficient for your needs.ĮDIT: clarification: I wrote "we" but I am just one member of the project and only a few of those lectures are mine. There is no cheaper option, as far as I know, that will provide the same overall quality. I never used one, but I heard that the HP Touchsmart TM2 was one of the most appreciated models in the past years, and now it should be quite cheap to get one. You may get a used one off eBay for cheaper. Unfortunately, that is a toy that does cost hundreds of dollars. The quality of the pen writing cannot be matched by iPads and the like. You will obtain the best results with a tablet pc with a Wacom active digitizer. ![]() (you can see some of our lectures, in Italian, on ). We went this path heavily some years ago with the Italian Math Olympiad organizing committee. Alternatively, your institution may have an instructional technology office that could loan you a document camera (or may even have a more advanced set up). You write your lecture, and the computer records it. If your department does not have a document camera, you can set up something similar with a webcam, which would be cheaper to buy but produces lower video quality. Then, with video capture software, ( CamStudio is an example of one with a free option), you could record a video as you write. The document camera I use can also be set up to display the images it captures on the computer. Measuring only 2.76inch 0.8inch - 0.31 inch and weighting only 0.44 ounces, Digital Recorder is smaller than Recording Pen. It produces a high-quality MP3 audio file. This way I can look at my class the class the entire time and I do not have to worry about whether students in the back can read the writing on the whiteboard in front. hours) support 15 hours continuous recording, Perfect small recording device for lectures, college class, speeches, interviews or meetings. A happy medium when it comes to price, the Olympus WS-853 voice recorder is excellent for recording college lectures. I write on the paper under the camera, the camera sends it to the computer and the computer sends it to a projector, where it gets projected onto the big screen in the lecture hall. ![]() I currently use a document camera for my regular lectures. If your department has a document camera, especially a newer model, then you could use that. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |