0000000000336668
AUTHOR
Athanasios Papaioannou
Models and data analysis tools for the Solar Orbiter mission
All authors: Rouillard, A. P.; Pinto, R. F.; Vourlidas, A.; De Groof, A.; Thompson, W. T.; Bemporad, A.; Dolei, S.; Indurain, M.; Buchlin, E.; Sasso, C.; Spadaro, D.; Dalmasse, K.; Hirzberger, J.; Zouganelis, I.; Strugarek, A.; Brun, A. S.; Alexandre, M.; Berghmans, D.; Raouafi, N. E.; Wiegelmann, T.; Pagano, P.; Arge, C. N.; Nieves-Chinchilla, T.; Lavarra, M.; Poirier, N.; Amari, T.; Aran, A.; Andretta, V.; Antonucci, E.; Anastasiadis, A.; Auchère, F.; Bellot Rubio, L.; Nicula, B.; Bonnin, X.; Bouchemit, M.; Budnik, E.; Caminade, S.; Cecconi, B.; Carlyle, J.; Cernuda, I.; Davila, J. M.; Etesi, L.; Espinosa Lara, F.; Fedorov, A.; Fineschi, S.; Fludra, A.; Génot, V.; Georgoulis, M. K.; Gilbe…
Promoting Adolescent health through an intervention aimed at improving the quality of their participation in Physical Activity (PAPA): Background to the project and main trial protocol
International audience; Funded by the European Commission, the Promoting Adolescent health through an intervention is aimed at improving the quality of their participation in Physical Activity (PAPA) project revolved around the potential of youth sport to promote children's mental and emotional health and physical activity engagement. A theoretically grounded coach education training programme (i.e. Empowering CoachingTM), which was designed to create a sporting environment which was more positive and adaptive for young children, was customised for grassroots soccer, delivered and evaluated via a multi-method cluster RCT across five European countries; namely, England, France, Greece, Norwa…
Moderate-to-vigorous physical activity and personal well-being in European youth soccer players: Invariance of physical activity, global self-esteem and vitality across five countries
In this study, findings concerned with the association of self-reported global self-esteem, vitality and athletes' moderate-to-vigorous physical activity (MVPA) in young soccer players and the generalisability of these associations across different European populations are presented. After listwise exclusion of missing cases and the elimination of cases reporting less than a week of intensive physical activity, the sample of this analysis included 6796 athletes from France (N = 974), Greece (N = 1416), Norway (N = 1051), Spain (N = 2175) and England (N = 1180). Results from multi-sample structural equation modelling analyses provided evidence of invariance across countries for factor loadin…
The relationship between observed and perceived assessments of the coach-created motivational environment and links to athlete motivation
Abstract Objectives The majority of research examining the relationship between the coach-created motivational and athlete motivation has relied on self-report measures. Grounded in Duda’s (2013) theoretically integrated model, the present study examined: (1) athletes', coaches' and observers' reports of the multidimensional motivational coaching environment in four European countries, (2) the interrelationships of these different perspectives of the motivational environment, and (3) links between the multidimensional environment and athletes' autonomous, controlled and amotivation. Design We employed a cross-sectional study design and utilized mixed methods to tap the variables of interest…
Effects of achievement goals on perceptions of competence in conditions of unfavourable social comparisons: The mastery goal advantage effect
Background Previous prospective studies have documented that mastery-approach goals are adaptive because they facilitate less negative psychological responses to unfavourable social comparisons than performance-approach goals. Aims This study aimed to confirm this so-called ‘mastery goal advantage’ effect experimentally. Methods A 2 × 3 design was adopted where achievement goals (mastery vs. performance) and normative information (favourable vs. no-normative information vs. unfavourable) were manipulated as between participant factors. Sample Participants were 201 undergraduates, 57 males and 144 females, ranging in age from 17 to 55 years (Mage = 22.53, SD = 6.51). Results Regression analy…
Initial psychometric testing of the coach-adapted version of the empowering and disempowering motivational climate questionnaire: A Bayesian approach.
The present study examined the psychometric properties of the coach-adapted version of the Empowering and Disempowering Motivational Climate Questionnaire (EDMCQ) using Bayesian structural equation modelling (BSEM). The sample included 780 (
A brIef descrIptIon of physical educatIon and school chIldren's sport nvolvement in SIngapore, Greece, France, FInland, and the unIted states
(2006). A Brief Description of Physical Education and School Children's Sport Involvement in Singapore, Greece, France, Finland, and the United States. International Journal of Sport and Exercise Psychology: Vol. 4, No. 3, pp. 220-226.