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Titel: Operationalization of the social cognitive theory to explain and predict physical activity in Germany: a scale development
VerfasserIn: Egele, Viktoria S.
Stark, Robin
Sprache: Englisch
Titel: Frontiers in Sports and Active Living
Bandnummer: 6
Verlag/Plattform: Frontiers
Erscheinungsjahr: 2024
Freie Schlagwörter: scale
self-efficacy
measurement
assessment
social cognitive theory
physical activity
DDC-Sachgruppe: 370 Erziehung, Schul- und Bildungswesen
Dokumenttyp: Journalartikel / Zeitschriftenartikel
Abstract: Introduction: Social cognitive theory is one of the most prominent psychological theories regarding human behavior. Previous research tested and confirmed parts of the theory concerning the explanatory and predictive value of the theory, both in specific populations and in selected domains of physical activity. However, the value of this research is limited as researchers often use their own item sets rather than validated scales. Therefore, comparability of the studies is restricted and the quality of the individual findings can often not be conclusively assessed as psychometric properties of the measurement are unclear. The goal of this research was to develop a parsimonious, reliable, and valid questionnaire to assess the elements of SCT in the context of physical activity. Methods: In total, 90 items were developed for the four factors of SCT, which were then examined by exploratory factor analysis and reduced to 18 items in total. Results: Cross-validation was successful. Internal consistency was good for the four subscales, test-retest reliability was satisfactory, as were indicators for convergent and divergent validity. Discussion: A short, reliable, and valid instrument was developed intended for use in the general adult population in Germany for research on theoretical assumptions and interventions based on social cognitive theory.
DOI der Erstveröffentlichung: 10.3389/fspor.2024.1508602
URL der Erstveröffentlichung: https://doi.org/10.3389/fspor.2024.1508602
Link zu diesem Datensatz: urn:nbn:de:bsz:291--ds-443580
hdl:20.500.11880/39632
http://dx.doi.org/10.22028/D291-44358
ISSN: 2624-9367
Datum des Eintrags: 12-Feb-2025
Bezeichnung des in Beziehung stehenden Objekts: Supplementary Material
In Beziehung stehendes Objekt: https://www.frontiersin.org/api/v3/articles/1508602/file/Data_Sheet_1.docx/1508602_supplementary-materials_datasheets_1_docx/1
https://www.frontiersin.org/api/v3/articles/1508602/file/Data_Sheet_2.docx/1508602_supplementary-materials_datasheets_2_docx/1
https://www.frontiersin.org/api/v3/articles/1508602/file/Data_Sheet_3.docx/1508602_supplementary-materials_datasheets_3_docx/1
https://www.frontiersin.org/api/v3/articles/1508602/file/Data_Sheet_4.docx/1508602_supplementary-materials_datasheets_4_docx/1
Fakultät: HW - Fakultät für Empirische Humanwissenschaften und Wirtschaftswissenschaft
Fachrichtung: HW - Bildungswissenschaften
Professur: HW - Prof. Dr. Robin Stark
Sammlung:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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