The Impact of Real-Time Pose Recognition Technology on Tennis Learning in Individuals With Intellectual Disabilities: A Comparative Study With Traditional Methods
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Accuracy and Number of Errors in Tennis Movements
研究概览
简要总结
This study investigates the effect of real-time pose recognition technology on learning tennis skills in individuals with mild to moderate intellectual disabilities. The study compares two training methods: traditional face-to-face tennis instruction and training supported by Real-Time Pose Recognition System (RPRS). Thirty participants aged 12-18 from special education institutions in Burdur, Turkey, were randomly assigned to either the experimental group using the technology or a control group receiving traditional instruction. The study aims to determine whether the use of real-time pose recognition improves tennis skill accuracy, learning speed, attention, and motivation compared to traditional methods.
详细描述
This study was conducted over 14 weeks with 30 participants aged 12-18 years, diagnosed with mild to moderate intellectual disabilities, recruited from special education institutions in Burdur, Turkey. Participants were randomly assigned to two groups: an experimental group receiving tennis training supported by RPRT and a control group receiving traditional face-to-face instruction.
The intervention consisted of three 45-minute sessions per week, with participants practicing forehand, backhand, and serve skills. The experimental group used a MediaPipe-based system that provided real-time visual feedback on movement accuracy, including body pose, hand gestures, and eye tracking (FaceMesh and Iris modules). The control group received conventional instruction with in-person guidance and manual correction from instructors.
Weekly interim assessments monitored skill accuracy, frequency and type of errors, reaction time, attention, and motivation. Primary outcomes included skill performance metrics and reaction times, while motivation and attention were assessed using semi-structured interviews. Data were collected via structured observation forms, video recordings, and interviews, and analyzed using SPSS software with repeated measures ANOVA and paired/independent t-tests.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Outcomes Assessor)
盲法说明
The outcomes assessor evaluating tennis skills, attention, and motivation will be blinded to participants' group assignment. Participants and instructors are not blinded due to the nature of the intervention.
入排标准
- 年龄范围
- 12 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Participants must be aged 12-18 years.
- •Participants must have a diagnosis of mild to moderate intellectual disability.
- •Participants must have similar learning speed and attention span as assessed by screening.
- •Participants (or their legal guardians) must provide informed consent.
- •Participants were given a mini mental test, and those scoring above 18 were included.
排除标准
- •Participants who wish to withdraw from the study at any time.
- •Participants who do not regularly attend training sessions; their data will be excluded from analysis.
研究组 & 干预措施
Experimental / RPRS Group
Participants in this arm will receive tennis training supported by RPRS. During each 45-minute session, held three times per week for 14 weeks, participants perform tennis movements (forehand, backhand, serve) individually while the system provides real-time visual feedback on movement accuracy. The system records movement correctness, reaction time, and errors, while instructors provide support focusing on the feedback provided by the system. Group sessions are conducted with 5 participants per subgroup. Progress is monitored weekly with performance metrics and motivational/attention observations using semi-structured forms.
干预措施: RPRS Tennis Training (Behavioral)
Control Group - Traditional Tennis Training
Participants in this arm will receive conventional face-to-face tennis training from instructors. Training occurs three times per week, 45 minutes per session, over 14 weeks, following the same movement curriculum (forehand, backhand, serve). Instructors demonstrate correct techniques, provide manual corrections if necessary, and monitor participant performance. Sessions are conducted in subgroups of 5 participants. Weekly assessments include movement accuracy, error frequency/type, reaction time, and attention/motivation levels using semi-structured observation forms.
干预措施: Traditional Face-to-Face Tennis Training (Behavioral)
结局指标
主要结局
Accuracy and Number of Errors in Tennis Movements
时间窗: 14 weeks, with weekly assessments and post-test
Accuracy of forehand, backhand, and serve movements, and the number, type, and frequency of errors will be measured using camera recordings and RPRS. Evaluations occur at pre-test, weekly interim assessments, and post-test.
次要结局
- Reaction Time in Tennis Movements(14 weeks, with weekly assessments and post-test)
- Learning Speed in Tennis Movements(14 weeks, with weekly assessments and post-test)
- Attention Level During Sessions(Pre-test, week 7, and post-test)
- Motivation Level During Sessions(Pre-test, week 7, and post-test)