Resource
APH Braille/Print Protractor Videos
A 15-part video tutorial series by Susan Osterhaus on using the APH Braille/Print Protractor
APH Braille/Print Protractor: Part I – Introduction, by Susan Osterhaus, Texas School for the Blind and Visually Impaired. This is the first of 15 parts. The other parts are:
- Part 2, Features
- Part 3, How to use one in a textbook with binding
- Part 4, A teacher’s guide
- Part 5, Drawing a print 90° angle
- Part 6, Drawing a print 90° angle
- Part 7, Drawing a small print angle
- Part 8, Drawing a small print angle
- Part 9, Labeling tactile angles made on a Sewell board
- Part 10, Drawing a small tactile angle
- Part 11, Drawing tactile angles on the APH Draftsman
- Part 12, Labeling tactile angles drawn on the APH Draftsman
- Part 13, Measuring the angles of 2-D Manipulatives
- Part 14, with the APH Geometry Tactile Graphics Kit
- Part 15, Measuring tactile angles on paper