I’ve recorded a quick tutorial to describe the process of creating one of these screencasts if you are working on a Mac. Screenflow ($99) is a powerful recording and editing tool if you are a Mac user. For more full-featured editing capabilities we recommend using Camtasia (available using the UA key server) or CamStudio (open source) if you are a PC user. There are equivalent cross-platform tools available regardless of whether you work on a PC or Mac.Īs members of the UAF community we also have access to Kaltura Capture. In the Khan Academy demonstration video above, the narrator shares his workflow for recording short lessons, but his explanation is primarily for PC users. Digital pen technology, used in conjunction with software for drawing on a screen, and for recording what is on your screen can be used to effectively demonstrate and explain visual concepts. Pen interfaces such as a stylus used in conjunction with a tablet, a Wacom board, or a Cintiq screen all give you ways to express ideas through freeform drawing. Khan Academy uses effective and relatively inexpensive tools to do this that provide flexibility for writing mathematical formulas, expressing scientific notation, diagramming grammatical structures, drawing shapes and annotating images.

Both of these contexts present some interesting challenges, primarily because you must both find a way to depict the object you want to explain your students, as well as come up with a way to write or draw on top of that object. This can be the case, for instance, if you are teaching an elearning course or if you are using a flipped classroom model in your class. There may be times you need to explain concepts that are visual in nature, for which you might want to annotate or diagram ideas for your students who are not physically in the room with you.

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