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- Elbe, Anne-Marie, et al.
(författare)
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Promoting psychological integration within culturally diverse school classes : a motivational climate intervention in the physical education context
- 2022
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Ingår i: International Journal of Sport and Exercise Psychology. - New York, NY : Taylor & Francis. - 1612-197X .- 1557-251X. ; 20:6
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Tidskriftsartikel (refereegranskat)abstract
- Securing long-lasting positive intergroup relations is of high priority in the multi-cultural European Union. Developing and promoting integration within the school context is a matter of interest to both researchers and practitioners. This study investigated the effects of a mastery-oriented motivational climate intervention using the TARGET framework on students’ psychological integration (identification with, and inclusion in physical education [PE] class), in culturally diverse school classes. The intervention was conducted using a quasi-experimental design in 7th to 9th graders over 18 weeks. Two school classes were assigned to an intervention group (n = 38) and three school classes received regular PE instruction. The intervention group was compared with a control group (n = 56). Results indicated a positive effect of the intervention on students’ feelings of inclusion in PE class in the intervention condition compared to the control condition. Mediation analysis revealed that this effect operated through decreased performance climate perceptions. Our findings suggest that such an intervention using the TARGET framework may affect students’ feelings of inclusion within the PE class through differences in performance climate perceptions. Findings highlight the importance of perceived motivational climate in PE for students’ psychological integration in culturally diverse PE settings and suggest the effectiveness of a motivational climate intervention. © 2021 International Society of Sport Psychology.
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| 2. |
- Schrier, Lenneke, et al.
(författare)
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Comparison of Body Surface Area versus Weight-Based Growth Hormone Dosing for Girls with Turner Syndrome
- 2014
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Ingår i: Hormone Research in Paediatrics. - : S. Karger AG. - 1663-2818 .- 1663-2826. ; 81:5, s. 319-330
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Tidskriftsartikel (refereegranskat)abstract
- Background/Aims: Growth Hormone (GH) dosage in childhood is adjusted for body size, but there is no consensus whether body weight (BW) or body surface area (BSA) should be used. We aimed at comparing the biological effect and cost-effectiveness of GH treatment dosed per m(2) BSA in comparison with dosing per kg BW in girls with Turner syndrome (TS). Methods: Serum IGF-I, GH dose, and adult height gain (AHG) from girls participating in two Dutch and five Swedish studies on the efficacy of GH were analyzed, and the cumulative GH dose and costs were calculated for both dose adjustment methods. Additional medication included estrogens (if no spontaneous puberty occurred) and oxandrolone in some studies. Results: At each GH dose, the serum IGF-I standard deviation score remained stable over time after an initial increase after the start of treatment. On a high dose (at 1 m(2) equivalent to 0.056-0.067 mg/kg/day), AHG was at least equal on GH dosed per m(2) BSA compared with dosing per kg BW. The cumulative dose and cost were significantly lower if the GH dose was adjusted for m(2) BSA. Conclusion: Dosing GH per m(2) BSA is at least as efficacious as dosing per kg BW, and is more cost-effective. (C) 2014 S. Karger AG, Basel
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| 3. |
- Van Yperen, Nico W., et al.
(författare)
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Perceived inclusion in youth soccer teams : The role of societal status and perceived motivational goal climate
- 2021
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Ingår i: Psychology of Sport And Exercise. - : Elsevier. - 1469-0292 .- 1878-5476. ; 53
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Tidskriftsartikel (refereegranskat)abstract
- © 2020 The Author(s)Objectives: Our aim was to investigate the link between youth soccer players' perceptions of the coach-initiated motivational goal climate within their team and their perceptions of inclusion as a function of societal status. Societal status refers to one's national background which numerically forms the majority or a minority in a particular society. Design and methods: Survey data was collected among 245 male youth soccer players (M = 12.9 years, SD = 1.60), who all played in culturally diverse teams in the Netherlands. The societal status of 94 players (38.4%) was majority, and 151 players (61.6%) were classified as minority. To test our main hypothesis, perceived inclusion as the dependent variable was hierarchically regressed on coach-initiated mastery goal climate perceptions, performance goal climate perceptions, societal status, and their interactions. Results: Overall, mastery goal perceptions and performance goal perceptions of intra-team competition were positively and negatively related, respectively, to perceived team inclusion. As hypothesized, only among players with a societal minority status, perceptions of inclusion were higher when mastery goal climate perceptions were higher and performance goal climate perceptions were lower. Discussion and conclusion: Our findings suggest that a coach-initiated mastery-oriented team climate may enhance an inclusive soccer environment in culturally and nationally diverse teams. For societal minority players, intra-team competition should be de-emphasized by the coach in order to strengthen the experience of inclusion.
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