نوع مقاله : مقاله پژوهشی

نویسندگان

چکیده

هدف: هدف از انجام گرفتن این مطالعه، تطبیق و ارزیابی ویژگی‌های روان‌سنجی نسخه فارسی سیاهه اختلال هماهنگی رشد حرکتی در ایران، برای شناسایی کودکان در معرض خطر ابتلا به اختلال هماهنگی رشدی بود. روش: همسانی درونی، پایایی باز آزمایی، روایی سازه، و روایی هم‌زمان این پرسشنامه با استفاده از یک نمونه بزرگ از دانش آموزان پسر دبستانی و والدین‏شان ارزیابی شد. در کل والدین 922 پرسشنامه را تکمیل کردند. به منظور بررسی پایایی باز آزمایی نیز از 15 تن از والدین خواسته شد تا پرسشنامه مورد نظر را پس از دو هفته مجدداً تکمیل کنند. نتایج ارزیابی والدین با عملکرد دانش‌آموزان در آزمون رشد حرکتی درشت‌ـ2 مورد مقایسه قرار گرفت. یافته‌ها:دو مورد از سؤالات پرسشنامه پس از ارزیابی همسانی درونی حذف شدند. حذف این سؤالات موجب افزایش آلفای کرونباخ تا 85/0 و پایایی باز آزمایی تا 93/0 شد. تحلیل عاملی اکتشافی و تأییدی نشان داد که سیاهه اختلال هماهنگی رشدی فارسی چند عاملی است و با نسخه اصلی آن هم‌خوانی دارد. در نهایت، همبستگی بالایی بین نمرات حاصل از این سیاهه با دو خرده مقیاس آزمون رشد حرکتی درشت‌ـ2: جابه‌جایی (65/0=r)، و کنترل شیء (60/0=r) مشاهده شد. نتیجه‌گیری و پیشنهادها: نتایج نشانگر این است که نسخه تهیه شده فارسی برای سیاهه اختلال هماهنگی رشدی را می‌توان به عنوان یک ابزار روا و پایا برای غربالگری کودکان در معرض خطر اختلال هماهنگی رشدی در ایران استفاده کرد.
 

کلیدواژه‌ها

عنوان مقاله [English]

Psychometric Properties of a Persian Version of the Developmental Coordination Disorder Questionnaire in boys aged 6-11 year-old

نویسندگان [English]

  • Hamid Salehi
  • Rahman Afsorde Bakhshayesh
  • Ahmad reza Movahedi
  • Vahid Ghasemi

چکیده [English]

Objectives: The aim of this study was to adapt and evaluate the psychometric properties of a Persian version of Developmental Coordination Disorder Questionnaire (DCD-Q) in Iran to identify children at risk for Developmental Coordination Disorder (DCD). Method: We examined the internal consistency, test-retest reliability construct validity, and concurrent validity of the DCD-Q using a large, primary school-based sample of boys and their parents’. A total of 922 parents completed the DCD-Q and 15 parents repeated it after 2 weeks for test–retest reliability. Scores on the DCD-Q were compared to performance on the Test of Gross Motor development-2 (TGMD-2). Concurrent validity was examined by calculating correlations between scores of the DCD-Q, and the TGMD-2.
Results: Two items deleted after the evaluation of the internal consistency. Deletion of these items increased Cronbach’s α to .85 and test–retest reliability to .93. Explanatory and confirmatory factor analysis showed that the DCD-Q was multifactorial and this version is compatible with the original version of the DCD-Q. Finally, high correlations were observed between the DCD-Q with the TGMD-2 subscales: locomotion (r = .65), object control (r = .60).
 Conclusion and recommendations: These results support the validity and reliability of the Persian version of the DCDQ as a screening instrument for identification of children at risk for DCD in Iran.

کلیدواژه‌ها [English]

  • Developmental coordination disorder (DCD)
  • parent questionnaire
  • validity
  • reliability
  • and screening
 

منابع فارسی

انجمن روان‌پزشکی امریکا. (1381). متن تجدید نظر شده راهنمای تشخیصی و آماری اختلال‌های روانی. (م‌ر نیک‌خو، ه‌آ یانس: مترجمان). تهران: انتشارات سخن. (تاریخ انتشار اثر به زبان اصلی 2000).
زارع زاده، م. (1388). هنجارسازی و تعیین پایایی و روایی آزمون رشد حرکتی درشت 2 (اولریخ، 2000) برای کودکان 3 تا 11 ساله شهر تهران. تهران: رساله چاپ نشده دکتری، دانشکده تربیت بدنی و علوم ورزشی دانشگاه تهران.
 
 

منابع لاتین

Beaton, D., Bombardier, C., Guillemin, F., & Feraz, M. B. (2000). Guidelines for process of cross-cultural adaptation of self-report measures. Spine, 25, 3186–3191.
Bentler, P. (1990). Comparative fit indexes in structural models. Psychological Bulletin, 107, 238–246.
Bonett, D. (2002). Sample size requirements for testing and estimating coefficient alpha. Journal of Educational and Behavioral Statistics, 27, 335–340.
Bruninks, R. H., & Bruininks, B. D. (2005). Bruininks-Oseretsky Test of Motor Proficiency, second edition (BOT-2). Bloomington, MN: Pearson.
Cairney, J., Hay, J. A., Faught, B. E., & Hawes, R. (2005). Developmental coordination disorder and overweight and obesity in children aged 9–14 y. International Journal of Obesity, 29, 369–372.
Cairney, J., Missiuna, C., Veldhuizen, S., & Wilson, B. N. (2008). Evaluation of the psychometric properties of the developmental coordination disorder questionnaire (DCD-Q): Results from a community based study of school-aged children. 27, 932-940.
Cocks, N., Barton, B., & Donelly, M. (2009). Self-concept of boys with Developmental Coordination ‎Disorder. Physical and Occupational Therapy in Pediatrics, 29(1), 6-22‎.
Cortina, J. M. (1993). What is coefficient Alpha? An examination of theory and applications. Journal of Applied Psychology, 78, 98-104.
Crawford, S. G., Wilson, B. N., & Dewey, D. (2001). Identifying developmental coordination disorder: Consistency between tests. Physical Occupational Therapy in Pediatrics, 20(2-3), 29-50.
Cronbach, L. J. (1951). Coefficient Alpha and the internal structure of tests. Psychometrika, 16, 297–334.
Evaggelinou, C., Tsigilis, N., & Papa, A. (2002). Construct validity of the Test of Gross Motor Development; A cross-validation approach. Adapted Physical Activity Quarterly, 19, 483-495.
Field, A. (2005). Discovering Statistics Using SPSS (2nd Ed.).London: SAGE.
Gubbay, S. S. (1975). The clumsy child. London: Saunders & Co.
Henderson, S. E., Sugden, D. A., & Barnett, A. L. (2007). Movement Assessment Battery for Children (2nd Ed.). London, UK: Pearson.
Hoare, D. (1991). Classification of movement dysfunctions in children: descriptive and statistical approaches. Nedlands, W. Australia: Unpublished doctoral thesis. University of Western Australia.
Kadesjo, B., & Gillberg, C. (1999). Developmental coordination disorder in Swedish 7-year-old children. Journal of the American Academy of Child and Adolescent Psychiatry, 38, 820–828.
Kanioglou, A., Tsorbatsoudis, X., & Barkoukis, V. (2005). Socialization and behavioral problems of elementary school pupils with developmental coordination disorder. Perceptual and Motor Skills, 101, 163-173.
Kirby, A., Sugden, D., Beveridge, S., & Edwards, L. (2008). Developmental coordination disorder (DCD) in adolescents and adults in further and higher education. Journal of Research in Special Education Needs, 8(3), 120–131.
Lingam, R., Hunt, L., Golding, J., Jongmans, M., & Emond, A. (2009). Prevalence of ‎developmental coordination disorder using the DSM-IV at 7 years of age: a UK population-based study. Pediatrics, 123(4), 693-700.
Loh, P. R., Piek, J. P., & Barrett, N. C. (2009). The use of the developmental coordination disorder questionnaire in Australian children. Adapted Physical Activity Quarterly, 26, 38–53.
Missiuna, C., Gaines, R., McLean, J., DeLaat, D., Egan, M., & Soucie, H. (2008). Description of children identified by physicians as having developmental coordination disorder. Developmental Medicine and Child Neurology, 50, 839–844.
Nakai, A., Miyachi, T., Okada, R., Tani, I., Nakajima, S., Onishi, M., et al. (2011). Evaluation of the Japanese version of the Developmental Coordination Disorder Questionnaire as a screening tool for clumsiness of Japanese children. Research in Developmental Disabilities, 32(5), 1615-1622.
Niemeijer, A. S., Smits-Engelsman, B. C., Reynders, K., & Shoemaker, M. M. (2007). Neuromotor task training for children with developmental coordination disorder: a controlled trail. Developmental Medicine and Child Neurology, 49, 406-411.
Prado, M. S., Magalhães, L. C., & Wilson, B. N. (2009). Cross-cultural adaptation of the Developmental Coordination Disorder Questionnaire for Brazilian children. 13(3), 236-243.
Rihtman, T., Wilson, B. N., & Parush, S. (2011). Development of the Little Developmental Coordination Disorder Questionnaire for preschoolers and preliminary evidence of its psychometric properties in Israel. Research in Developmental Disabilities, 32, 1378–1387.
Rosenblum, S. (2006). The development and standardization of the Children Activity Scales (ChAS-P/T) for the early identification of children with developmental coordination disorders (DCD). Child Care Health and Development, 32, 619-631 [Special issue about DCD].
Schoemaker, M. M., Flapper, B. C., Reinders-Messelink, H. A., & de Kloet, A. (2008). Validity of the motor observation questionnaire for teachers as a screening instrument for children at risk for developmental coordination disorder. Human Movement Science, 27, 190-199.
Schoemaker, M. M., Flapper, B., Wilson, B. N., Reinders-Messelink, H. A., & de Kloet, A. (2006). Evaluation of the Developmental Coordination Disorder Questionnaire as a screening instrument. Developmental Medicine & Child Neurology, 668–673.
Skinner, R. A., & Piek, J. P. (2001). Psychosocial implication of poor motor coordination in children and adolescents. Human Movement Science, 20, 73–94.
Slater, L. M., Hillier, S. L., & Civetta, L. R. (2010). The Clinimetric Properties of Performance-Based Gross Motor Tests Used for Children with Developmental Coordination Disorder: A Systematic Review. Pediatric Physical Therapy, 22(2), 170-179.
Sudgen, D., & Chambers, M. (2005). Children with Developmental Coordination Disorder. London: WHURR Publishers Ltd.
Tseng, M., Fu, C., Wilson, B. N., & Hu, F. (2010). Psychometric properties of a Chinese version of the Developmental Coordination Disorder Questionnaire in community-based children. Research in Developmental Disabilities, 31, 33–45.
Tsiotra, G., Flouris, A. D., & Koutedakis, Y. (2006). A comparison of developmental coordination disorder prevalence rates in Canadian and Greek children. Journal of Adolescent Health, 39(1), 125–127.
Ulrich, D. A. (2000). Test of Gross Motor Development .Examiners Manual (2nd Ed.). Austin, TX: Pro-Ed.
Visser, J. (2003). Developmental coordination disorder: A review of research on subtypes and comorbidities. Human Movement Science, 22, 479–493.
WHOQOL Group. (1995). The world health organization quality of life assessment (WHOQOL): Position paper from the World Health Organization. Sociology Science of Medicine, 41, 1403–1409.
Wilson, B. N., Crawford, S. G., Green, D., Roberts, G., Aylott, A., & Kaplan, B. J. (2009). Psychometric properties of the revised Developmental Coordination Disorder Questionnaire. Journal of Physical and Occupational Therapy in Pediatrics, 29, 182–202.
Wilson, B. N., Kaplan, B. J., Crawford, S. G., Campbell, A., & Dewey, D. (2000). Reliability and validity of a parent questionnaire on childhood motor skills. American Journal of Occupational Therapy, 54, 484–493.
Wong, K. Y., & Cheung, S. Y. (2007). Structural validity of the Test of Gross Motor Development-2 (TGMD-2). Research Quarterly for Exercise and Sports, 78, A46.