TY - JOUR
AU1 - Lamon, William E.
AU2 - Threadgill, Judy
AB - The principle of learning mathematical concepts through the manipulation of concrete aids is utilized in this adaptation of the Papy Minicomputer for the use of blind and visually handicapped children. The device consists of three boards with cut-out shapes for the number values of one, two, four, and eight and multiples of ten and a hundred. Numbers are generated on the boards by placing pawns in the variously shaped regions; arithmetical operations are carried out by moving the pawns from region to region according to four simple rules.
TI - The Papy-Lamon Minicomputer for Blind Children: An Aid in Learning Mathematics
JF - Journal of Visual Impairment & Blindness
DO - 10.1177/0145482X7506900701
DA - 1975-09-01
UR - https://www.deepdyve.com/lp/sage/the-papy-lamon-minicomputer-for-blind-children-an-aid-in-learning-0TtHKqFV4K
SP - 289
EP - 294
VL - 69
IS - 7
DP - DeepDyve
ER -