About the Authors
- Elvar Saevarsson
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing
Affiliation School of Education, University of Iceland, Reykjavík, Iceland
- Erla Svansdottir
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Roles Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing
Affiliation School of Education, University of Iceland, Reykjavík, Iceland
- Sigurbjorn Arngrimsson
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Roles Investigation, Methodology, Project administration, Validation, Writing – original draft, Writing – review & editing
Affiliation School of Education, University of Iceland, Reykjavík, Iceland
- Thorarinn Sveinsson
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Roles Data curation, Formal analysis, Methodology, Supervision, Writing – original draft
Affiliation Research Centre for Movements Sciences, University of Iceland, Reykjavík, Iceland
- Erlingur Johannsson
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Roles Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing
* E-mail: erljo@hi.is
Affiliations School of Education, University of Iceland, Reykjavík, Iceland, Department of Sport and Physical Activity, Western Norway University of Applied Sciences, Bergen, Norway
Competing Interests
The authors have declared that no competing interests exist.