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Showing 3 results for Learning Disabilities

احمد عابدي, جلال جبل عاملي, محبوبه هادي‌پور,
Volume 9, Issue 3 (9-2011)
Abstract

Aim and Background: It has been shown in several studies that, students with mathematics learning disabilities have memory problems. This research compares memory profile of students with and without mathematics learning disabilities. Methods and Materials: The design of research was cross-sectional with causal-comparative method. The statistical population were 3 rd grade student boys in Isfahan. Samples consisted of 20 student boys with mathematics learning disabilities who were selected through random selection sampling and 20 student boys without mathematics learning disabilities in 3 rd grade of elementary school who were selected through randomized multi-level sampling .The instruments included NEPSY test, Wechsler Intelligence Scale for Children and Dyscalculia Diagnostic Test. Data was analyzed by multivariate analysis of variance (MANOVA) method. Findings: Results showed a significant difference between the memory profile (Memory For Faces, Memory For Names, Narrative Memory, and Sentence Repetition) of students in the two groups (P ≤ 0.001). Conclusions: Students with mathematics learning disabilities have memory deficits which should be diagnosed by valid instruments and proper educational interferes should be performed to improve them.
يوسف دهقاني, ليلا صادقي, احمد عابدي, محمدرضا صمصام شريعت,
Volume 14, Issue 2 (12-2016)
Abstract

Aim and Background: This study examined the effectiveness of Toukaa software (a Persian application of learning difficulties) on audio detection and memory in children with learning difficulties (dyslexia). Methods and Materials: This was a quasi-experimental study with pre- and post-test design and control group. In this study, using Toukaa software, the experimental group were trained in 10 sessions. The population consisted of all the students in the first grade of school with age of 7 to 8 years in Isfahan city, Iran. These students were referred by some experts in psychology. The participants were equally divided into two groups of experimental (n = 10) and control (n = 10). Research tools included children Wechsler Intelligence Scale (WAIS) and reading achievement test. For data analysis purposes, the progress of two groups of control and experimental were examined via comparing the scores of the two groups using ANOVA test with repeated measures, Mauchly test and consistency of variances. Findings: Toukaa auditory memory training software improved the recognition and auditory memory among the children with learning difficulties (P < 0.001). Conclusions: Considering the effect of Toukaa software on improving audio detection and memory in children with learning difficulties (dyslexia), and as these children suffer memory disorders, we suggest to use this software 15-20 minutes per day to improve their memory capacities.
مهناز اخوان تفتي, مائده آذري خياباني, زهرا هاشمي,
Volume 14, Issue 3 (12-2016)
Abstract

Aim and Background: Cognitive malfunctions are of the basic characteristics of children with learning disabilities (LD ). The present study examined the effectiveness of a cognitive enabling program on the executive functions (working memory, comprehension, and attention) of 3 rd to 5 th grade primary school students with learning disabilities. Methods and Materials: Research design was quasi-experimental with pretest, posttest and a control group. Research population comprised all the 3 rd to 5 th grade students with learning disabilities in the public schools in Tehran city, Iran, in the academic year of 2015-2016. 20 students were selected using purposive sampling method and were randomly assigned to experimental and control groups. Experimental group had 10 cognitive enabling sessions, while control group continued with their academic routines. Continuous Performance Test (CPT), N-Back test, and Wechsler comprehension subscale were used as the pre- and posttests to assess attention, working memory, and comprehension for both the groups. Data was analyzed using descriptive and inferential (multivariate ANCOVA) statistics. Findings: Cognitive enabling program improved working memory and comprehension (P < 0.05), and attention level (P < 0.01) in experimental group; although it was more influential on students’ attention. Conclusions: It is concluded that design and use of such cognitive enabling interventions is beneficial for learning and academic enhancement of students with learning disabilities.

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