Parveen Kumar
Central University of Haryana

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The effect of unified rhythmic activity on psychological factors among girls with mild intellectual disability: A randomized controlled trial Vinolia Baskara Seliyan; Mary Glory Ponrani Mohanraj; Josyula Tejaswi; Vinu Wilson; Parveen Kumar; Debajit Karmakar; Yuni Astuti
Journal of Coaching and Sports Science Vol. 5 No. 1 (2026): Journal of Coaching and Sports Science
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jcss.v5i1.1033

Abstract

Background: Girls with mild intellectual disability experience persistent deficits in adaptive behavior, coping skills, and social integration, particularly during adolescence when psychosocial demands intensify. Despite this need, accessible, school-based psychological interventions remain limited. Given the risk of long-term social exclusion and reduced quality of life, identifying low-cost, inclusive strategies such as unified rhythmic activity is urgently required. Aims: This study evaluated the effects of rhythmic activity training and unified rhythmic activity training on psychological outcomes, adaptive behavior, and coping strategies for girls with MID, who participated alongside typically developing peers. Methods: A three-arm randomized controlled trial included 45 girls (10–14 years) with mild intellectual disability (IQ 50–70) in Coimbatore, India. Participants were assigned to rhythmic training, unified rhythmic training, or control groups. Interventions lasted 12 weeks (60 minutes, thrice weekly). Primary outcomes were adaptive behavior and coping strategies; secondary outcomes included self-efficacy, social competence, emotional regulation, quality of life, and behavioral problems. Analyses applied intention-to-treat, repeated measures ANOVA, and ANCOVA. Result: Significant within-group reductions were found for Irritability/Agitation in RATG and URATG (both p < 0.001), but not in CG (p = 0.64), with significant between-group differences (p < 0.001). Social Withdrawal improved in RATG (p = 0.003) and URATG (p < 0.001), not in CG (p = 0.81). Stereotypic Behavior and Hyperactivity decreased significantly in both intervention groups (p ≤ 0.009), but not in CG (p ≥ 0.75), with significant group effects (p < 0.001). Inappropriate Speech showed no within-group significance, though between-group differences were significant (p = 0.001). Conclusion: This study establishes that rhythmic and unified rhythmic interventions significantly enhance adaptive behavior and coping in girls with mild intellectual disability, with the unified model offering superior social benefits. It advances inclusive physical activity as a theoretically grounded, evidence-based approach and contributes robust experimental data supporting scalable, school-based psychosocial interventions.
Thematic Analysis on the Integration of Engineering Concepts in Physical Education: A Collective Approach for Innovative Transformation Ajithkumar L; Kumar P; Parveen Kumar; Kasthuri Thilagam P
Indonesian Journal of Sport, Health and Physical Education Science Vol. 2 No. 2 (2024): Indonesian Journal of Sport, Health and Physical Education Science
Publisher : CV Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/inasport.v2i2.225

Abstract

This study explores integrating engineering concepts into the physical education (PE) curriculum, aiming to develop student experiences and progressive development. The objectives include exploring benefits associated with incorporating engineering principles, including preventing injuries through movement analysis and biomechanics, stimulating creativity and problem-solving skills with sports equipment, and strengthening theoretical knowledge through practical experiences in designing fitness equipment. The methods involved a comprehensive approach by literature reviews. The observed benefits include enhanced problem-solving abilities, improved creativity, and the practical application of theoretical knowledge, all contributing to a good educational experience. This interdisciplinary approach not only prepares students for a technologically advanced society but also ongoing research, collaboration, and implementation to maximize its educational potential in both physical education and engineering.
Stress Dynamics in Badminton Officials Through Heart Rate Variability Cognitive Load and Coping Mechanisms Kumar P; Ravinder Pal Ahlawat; Jaiprakash Bhukar; Parveen Kumar; Sandeep Dhull; Gajender Singh; Ajithkumar L; Kasthuri Thilagam P
Indonesian Journal of Sport, Health and Physical Education Science Vol. 4 No. 1 (2026): Indonesian Journal of Sport, Health and Physical Education Science
Publisher : CV Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/inasport.v4i1.608

Abstract

Background: Badminton officials play a crucial role in ensuring fair play and accurate decision-making during competitions. However, officiating tasks are performed under high cognitive demands, time pressure, and social stressors, which can influence physiological responses and cognitive performance. Empirical evidence examining stress dynamics in badminton officials using objective physiological indicators remains limited. Methods: This study employed a descriptive repeated-measures design involving 102 certified badminton officials during a national-level competition. Heart rate data were recorded across five conditions: early morning rest, sitting near the referee table, during game intervals, between matches, and after competition. Data were analyzed using descriptive statistics, repeated-measures ANOVA, and Bonferroni post-hoc tests to identify differences in physiological responses across officiating situations. Result: Heart rate values increased progressively from resting conditions to peak levels during game intervals and between matches, indicating heightened physiological stress, before decreasing after the competition. Significant differences were observed across all measurement conditions (p < .001). Key stressors included spectator noise, high cognitive load, time pressure, and interpersonal and organizational demands. Elevated arousal levels suggested delayed physiological recovery during continuous officiating duties. Conclusion: Badminton officiating is associated with substantial physiological stress, particularly during critical match phases. Sustained stress may negatively affect cognitive and emotional functioning. The findings highlight the importance of implementing effective coping strategies, such as controlled breathing, mindfulness, and structured recovery routines, to support officials’ performance, well-being, and long-term officiating capacity.