[Opportunities in Differentiated School Sports Exemption - Results of An Online-Survey and Review of the Literature]. / Differenzierte Sportbefreiung als Chance: Ergebnisse eines Online-Survey und Übersicht über die aktuelle Literatur.

BACKGROUND: Physical education and sports participation in school play a major role in overall activity of children and adolescents. A differentiated school sports exemption (DSE) allows sports participation adapted to the individual's ability. METHOD: Online-survey among physicians (2019) and physical education (PE) teachers (in two waves, 2017 and 2019), on their opinion towards the concept of DSE with respect to professional and demographic parameters. Answers were scaled on a 6-point Likert scale. Means and 95% confidence intervals (95%-CI) were calculated. RESULTS: Complete questionnaires of 97 physicians and 280 teachers were included. A mean of 10,3% (95%-CI: 9,5-11,1%) of students, did not participate in PE class. In most cases, students were excused directly by their parents without consulting a physician. Most frequent reasons for exemption were missing sports gear (62%), common colds (54%), or acute injuries (50%). Chronic disease or disability was rare (8%). Most teachers did not feel well prepared to deal with children with chronic diseases or disabilities in PE class. Many physicians (24%) had never considered DSE. However, the concept was well accepted among both physicians and teachers. It was considered more practicable than exemption from being marked. DISCUSSION: According to participants, DSE is expedient and feasible. As a secondary option, students with chronic disease or disability may be exempted from being marked in PE class by their physician. CONCLUSION: The concept of DSE was widely accepted, but rarely used. It can be applied in various scenarios. In order to improve sports participation, a national standardized procedure should to be implemented.

YouTube as a complementary learning tool in times of COVID-19: Self-reports from sports science students.

OBJECTIVES: This study reports on sports science students' educational experience in times of the COVID-19 pandemic and explores their interactions with online technologies, exclusively for learning purposes. METHODS: A total of 181 Tunisian final-year sports science students were surveyed using, a custom-designed questionnaire, following the end of the academic year 2020/2021. Semi-structured interviews were conducted for triangulation and validation of the findings. FINDINGS: Participants reported that COVID-19-induced educational disruptions had detrimental effects on their learning experiences. Even though they deemed emergency remote teaching to be less effective than classroom-based teaching, participants recognized the role technology had played in mitigating the impact of the pandemic on their graduation year. They reported using a wide range of online technologies to complement remote curriculum delivery. Ranking second after Google Meet, with a marked difference from the rest of the list, YouTube seemed to be sports science students' best "learning companion" in times of COVID-19. YouTube helped them better understand instructional content delivered remotely and compensate for the missed opportunities for knowledge and motor skill acquisition. CONCLUSIONS: It is very likely that curriculum-based YouTube videos can smoothen emergency implementation of flipped classrooms during future crises that may force teachers and students into home confinement once again, but further empirical research is needed in this area.

Development of Physical Fitness among the Top 10 Boys and Girls in Sport Schools: A 10-Year Cohort Analysis.

In this study, we aimed to measure the development of physical fitness (PF) of 10 different cohorts in grade 4 and 8 different cohorts in grade 7 at 18 sport schools of North Rhine-Westphalia, Germany. A total of 11,451 subjects (3979 female, 7472 male) aged 8-12 from the past 10 years were assessed using the German Motor Test (DMT) in grade 4. We tested 2614 subjects (1032 girls, 1582 boys) aged 11-15 from the past eight years using the DMT in grade 7. PF talents were defined as the top 10 boys and top 10 girls of each cohort. Linear regression was calculated to assess the development of PF. The PF of all subjects remained stable in grade 4 and declined in grade 7. The PF of the top 10 boys and top 10 girls increased in both grades. The improvements were stronger in grade 7 (female: rates of change (ß) = 0.80; male: ß = 0.76) than in grade 4 (female: ß = 0.36; male: ß = 0.32). Sit-ups and push-ups showed the highest change rates. The increase in PF of the top 10 boys and girls can be interpreted as a success for sport schools. Due to the increasing number of test participants, the likelihood of finding top talent increased. However, the increase in PF in the top talents was only partly explained by an increase in the number of tested individuals.