| 英文摘要 |
When beginning elementary school, children with disabilities are exposed to a new learning environment. As a result, parents and teachers need to understand their children’s experiences of participation in home, school, and community life. The Chinese version of the Picture My Participation mobile app (PMP-C App) is a self-report tool for children that, through interviews, allows children to identify the frequency of their participation and level of involvement in their homes, school, and community, and prompts them to select three activities that are most important to them. This study aimed to investigate the test-retest reliability of the PMP-C App for elementary school children with disabilities at different age levels (6–8 years vs. 9–12 years). A total of 30 students with disabilities from the first to the sixth grade (aged 6–12 years) participated in the study, with two interviews conducted at one-week intervals. The intraclass correlation coefficient (ICC) was used to analyze the children’s frequency of participation and level of involvement; moreover, the study analyzed the proportion of participants with test and re-test consistency between the selections of their most important activities. The study found that children with disabilities have moderate to good reliability in reporting their participation frequency and level of involvement. The ICCs for frequency of participation and level of involvement were greater among children aged 9–12 than those aged 6–8. For both age groups, over half the children were consistent in their selection for their most important activities at the test and re-test stages (selecting two or more of the same activities). However, the children who selected the same three activities were only found among the 9–12 year age group. Quiet leisure was identified as an important activity across both age groups. These results provide preliminary support for the reliability of the PMP-C App for children with disabilities in expressing their participation experiences. Caregivers are encouraged to facilitate children’s self-expression and value their opinions. Based on these results, the study offers suggestions for further research. |