Krüger Mirko, Seng Christiane
Division of Social and Behavioral Sport Sciences, University of Duisburg-Essen, 45141 Essen, Germany.
Division of Sport and Education, University of Osnabrück, 49080 Osnabrück, Germany.
Sports (Basel). 2019 Apr 4;7(4):81. doi: 10.3390/sports7040081.
The study examined the effects of an indoor wall climbing intervention within the context of a regular Physical Education and Sport (PES) program on barriers self-efficacy (SE) of adolescents in Germany. The study used a field experiment with a wait-list control group. Seventy-eight 8th-graders were included (age: 14.41 ± 0.71 years), with 37 randomly assigned for the intervention group and 41 for the control group. The intervention group participated in two half-day indoor wall climbing excursions (duration: 180 min each) based on SE building strategies. Both groups were pre-and post-tested in SE of indoor wall climbing and belaying. The control group did not receive any treatment before post-test. After the intervention, significant improvements were found in the experimental group on SE of belaying ((1,76) = 23.45, = 0.000, 2 = 0.24) using repeated-measures ANOVA. This study provides the first evidence from a German PES field experiment on increasing an important SE facet related to indoor wall climbing among 8th-graders. The program may be improved and further analyzed to install a short-term method to achieve one important educational goal within ordinary PES programs in Germany and to contribute to the personal development of the students.
该研究在德国常规体育与运动（PES）项目背景下，考察了室内攀岩干预对青少年障碍自我效能感（SE）的影响。该研究采用了带有候补对照组的现场实验。纳入了78名八年级学生（年龄：14.41±0.71岁），其中37名被随机分配到干预组，41名被分配到对照组。干预组基于自我效能感构建策略参加了两次为期半天的室内攀岩活动（每次持续时间：180分钟）。两组均在室内攀岩和保护的自我效能感方面进行了前后测试。对照组在进行后测之前未接受任何治疗。干预后，使用重复测量方差分析发现实验组在保护的自我效能感方面有显著改善（(1,76)=23.45，=0.000，2=0.24）。本研究提供了德国PES现场实验的首个证据，表明该实验能提高八年级学生与室内攀岩相关的一个重要自我效能感方面。该项目可加以改进并进一步分析，以建立一种短期方法，在德国普通PES项目中实现一个重要的教育目标，并促进学生的个人发展。
