The study involving 96 undergraduates with no previous experience with braille investigated variables (such as size of the braille symbols) affecting the learning of braille. Data were analyzed in terms of the number of correct responses, item difficulty, and error patterns. Visual Ss did better than haptic Ss on the regular bralle items but not…

A feasibility and planning study was conducted on braille code problems in five areas. The areas were textbook format, math and science, music notation, computer notation, and maps, charts, and diagrams. Problems in each of the areas were identified and defined by committees of experts. The problems were analysed and a determination was made of…

Results of four experiments with 81 blind children and adults (ages 14 and over) comparing Standard English Grade 2 Braille with three reduced codes and one expanded code (in relation to speed, retention of the basic seven-line structure, no increase in bulk of braille publications, and ease of learning) show that a change in the code is possible.…

The extent to which a developmental program of tactile perception and braille letter recognition would affect errors in these abilities and reduce scrubbing and backtracking behaviors of 30 legally blind braille users (5-15 years old) was studied. (Author/BD)

The study involving three blind elementary school, six blind high school, and four blind college students was designed to establish oral reading rates and oral reading error rates for Ss reading conventional braille volumes and brailled materials with the Digi-cassette, an electronic braille reading and writing machine. Data suggested several…

GROUPS OF 24 BLIND ADULTS (ALL SKILLED BRAILLE READERS) AND 24 SIGHTED COLLEGE STUDENTS WERE COMPARED ON A TACTUAL IDENTIFICATION OF FORM TASK IN WHICH RAISED DOTS WERE USED. THE TWO INFORMATION PARAMETERS, COMPLEXITY AND REDUNDANCY OF THE DOTS, WERE ASSESSED USING PUNCTIFORM METRIC FIGURES RESEMBLING HISTOGRAMS AND SIMILAR IN SIZE AND SPACING TO…

Intended for teacher educators, the document provides four presentations on the methods and effectiveness of the Braille Speed Reading Institute. A general background of the Institute by A. Ensign traces the development of the project from a request made by a teacher of the blind and partially sighted to the completion and finalization of details…

The study was designed to identify various problems encountered by 194 children who read braille and use conventional basal reading programs transcribed into that medium. The results showed educationally significant variability in chronological age, years in school, and grade level for blind children using basal reader materials designed for…

IN ORDER TO EXPLORE THE TECHNICAL AND PRACTICAL PROBLEMS INVOLVED IN BRINGING THE HONEYWELL MODEL 222 MODIFIED BRAILLE PRINTER TO FULL UTILIZATION, THREE OBJECTIVES WERE DEVELOPED--(1) EXPLORATION OF THE PROBLEMS RELATED TO THE DEVELOPMENT OF A TRANSLATOR SYSTEM, (2) EXPLORATION OF A SYSTEM FOR DIRECT INPUT OF GRADE TWO BRAILLE SO THAT THE…