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A Analysis of Experimental Research on the Students with Intellectual Disabilities Based on the Quality Indicators of Evidence-Based Practices

  • Journal of Special Education: Theory and Practice
  • Abbr : JSPED
  • 2018, 19(4), pp.157-176
  • DOI : 10.19049/JSPED.2018.19.4.07
  • Publisher : Research Institute of the Korea Special Education
  • Research Area : Social Science > Education
  • Received : November 12, 2018
  • Accepted : December 19, 2018
  • Published : December 31, 2018

Junghyun Kim 1 PARK HYEONOK 2

1백석대학교
2남부대학교

Accredited

ABSTRACT

The purpose of this study was to analyze the experimental research on the social skills of students with intellectual disabilities based on the quality indicators of evidence-based practices. 25 experimental research studies published from 2008 to 2018 were analyzed using the quality indicators of evidence-based practices developed by CEC(2014). The quality indicators of evidence-based practices include context and setting, participants, intervention agent, description of practice, implementation fidelity, internal validity, outcome measures/dependent variables, and data analysis. The results of this study were as follows: First, there were 19 experimental group comparison design studies and 5 single-subject experimental design studies. And there were 16 studies(64%) did not specify the validity, and 9 studies(80%) did not indicate implementation fidelity. Second, There were no studies that fulfill all the quality indicators of evidence-based practices.

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