Document Type : Research Paper
Authors
1 PhD student of Training Technology in Tarbiat Modares University
2 Assisstant Professor of Psycology and Educational Sciences in Arak University
Abstract
The purpose of this study is to produce Dicteyar Educational Multimedia Effectiveness on improving Dysgraphia students ‘Auditory and Visual Memory Problems in learninig spelling. An quasi-experimental research method and two-groups with pre-test and post-test research design are used. The statistical universe contain Dysgraphia students in the second grade of primary schools in Arak province during academic year of 1390-91. Among these students, 20 persons in experimental group and 19 persons in control group were randomly replaced. In 15 sessions, Students in experimental group were trained by Dicteyar and control group were trained by the traditional method. Revised Wexler Scale, clinical interviews and spelling test wrer used to identify these students in learning disabilities center. The academic achievement of spelling exam was used in order to collect data. analysing data, Wilcoxon and Mann Whitney U tests were used. The result has shown that the multimedia Dicteyar meaningfully improved Auditory and visual memory problems than traditional method(P<0/001). So, multimedia Dicteyar is more effective in improving Dysgraphia students ‘Auditory and visual memory problems . It is suggested that the multimedia educational dicteyar should be used in training Dysgraphia students and develop multimedia for other learning disability.
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