A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties
Background: Sustained visual attention is a prerequisite for learning and memory. The early evaluation of attention in childhood is essential for their school and career success in the future. The aim of this study was to design, development and investigation of psychometric properties (content,...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Shiraz University of Medical Sciences
2016-06-01
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| Series: | Journal of Rehabilitation Sciences and Research |
| Subjects: | |
| Online Access: | http://jrsr.sums.ac.ir/index.php/jrsr/article/view/129/90 |
| _version_ | 1811252397356351488 |
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| author | Roohollah Zahedian Nasb Malahat Akbarfahimi Mohammad Reza Keyhani |
| author_facet | Roohollah Zahedian Nasb Malahat Akbarfahimi Mohammad Reza Keyhani |
| author_sort | Roohollah Zahedian Nasb |
| collection | DOAJ |
| description | Background: Sustained visual attention is a prerequisite for learning and
memory. The early evaluation of attention in childhood is essential for their
school and career success in the future. The aim of this study was to design,
development and investigation of psychometric properties (content, face and
convergent validity and test-retest and internal consistency reliability) of the
computer - based sustained visual attention test (SuVAT) for healthy preschool
children aged 4-6 with their special needs.
Methods: This study was carried out in two stages: in the first stage computerbased
SuVAT in two versions original and parallel were developed. Then the
test-retest and internal consistency reliability using intra-class correlation and
Cronbach’s alpha coefficients respectively were examined; Face validity was
calculated through ideas gathering from 10 preschool children and content
validity evaluated using CVI and CVR method and convergent validity of
SuVAT with CPT was assessed using Pearson correlation.
Results: The developed test showed a good content and faces validity, and
also had excellent test-retest reliability. In addition, the assessment of internal
consistency indicated the high internal consistency of the test (Cronbach’s
alpha=0.869). SuVAT and CPT test demonstrated a positive correlation upon the
convergent validity testing.
Conclusion: SuVAT with good reliability and validity could be used as an
acceptable sustained attention assessment in preschool children. |
| first_indexed | 2024-04-12T16:34:57Z |
| format | Article |
| id | doaj.art-b17ef9a79a4d428daee4e614c8998c7a |
| institution | Directory Open Access Journal |
| issn | 2345-6159 2345-6159 |
| language | English |
| last_indexed | 2024-04-12T16:34:57Z |
| publishDate | 2016-06-01 |
| publisher | Shiraz University of Medical Sciences |
| record_format | Article |
| series | Journal of Rehabilitation Sciences and Research |
| spelling | doaj.art-b17ef9a79a4d428daee4e614c8998c7a2022-12-22T03:25:02ZengShiraz University of Medical SciencesJournal of Rehabilitation Sciences and Research2345-61592345-61592016-06-01323944A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric PropertiesRoohollah Zahedian Nasb0Malahat Akbarfahimi1Mohammad Reza Keyhani2Department of Occupational Therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, IranDepartment of Occupational Therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, IranIran University of Medical Sciences (IUMS), Tehran, IranBackground: Sustained visual attention is a prerequisite for learning and memory. The early evaluation of attention in childhood is essential for their school and career success in the future. The aim of this study was to design, development and investigation of psychometric properties (content, face and convergent validity and test-retest and internal consistency reliability) of the computer - based sustained visual attention test (SuVAT) for healthy preschool children aged 4-6 with their special needs. Methods: This study was carried out in two stages: in the first stage computerbased SuVAT in two versions original and parallel were developed. Then the test-retest and internal consistency reliability using intra-class correlation and Cronbach’s alpha coefficients respectively were examined; Face validity was calculated through ideas gathering from 10 preschool children and content validity evaluated using CVI and CVR method and convergent validity of SuVAT with CPT was assessed using Pearson correlation. Results: The developed test showed a good content and faces validity, and also had excellent test-retest reliability. In addition, the assessment of internal consistency indicated the high internal consistency of the test (Cronbach’s alpha=0.869). SuVAT and CPT test demonstrated a positive correlation upon the convergent validity testing. Conclusion: SuVAT with good reliability and validity could be used as an acceptable sustained attention assessment in preschool children.http://jrsr.sums.ac.ir/index.php/jrsr/article/view/129/90ChildrenAttentionTestComputer-BasedReliabilityValidity |
| spellingShingle | Roohollah Zahedian Nasb Malahat Akbarfahimi Mohammad Reza Keyhani A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties Journal of Rehabilitation Sciences and Research Children Attention Test Computer-Based Reliability Validity |
| title | A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties |
| title_full | A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties |
| title_fullStr | A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties |
| title_full_unstemmed | A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties |
| title_short | A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties |
| title_sort | computer based sustained visual attention test for pre school children design development and psychometric properties |
| topic | Children Attention Test Computer-Based Reliability Validity |
| url | http://jrsr.sums.ac.ir/index.php/jrsr/article/view/129/90 |
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