The examination of the psychometric properties of the Turkish Collective Efficacy Questionnaire for Sports

Erman Oncu, Deborah L. Feltz, Cathy D. Lirgg, Bulent Gurbuz

The examination of the psychometric properties of the Turkish Collective Efficacy Questionnaire for Sports

Číslo: 1/2018
Periodikum: Acta Gymnica
DOI: 10.5507/ag.2018.005

Klíčová slova: efficacy belief, team confidence, team sports, measurement, scale development, věrohodnost, důvěra týmu, týmové sporty, měření, rozvoj stupnice

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Anotace: Background: Current research has demonstrated a consistent and positive relationship between collective efficacy and group performance in organizational settings, including sports. However, there is still a need for the development of scales measuring this relationship in order to clarify the scientific shortcomings.

Objective: The current study analyzed the psychometric properties of the Turkish version of the Collective Efficacy Questionnaire for Sports (T-CEQS).

Methods: The sample consisted of 522 college-age student-athletes (176 women, 346 men) from different universities in Turkey with a mean age of 21.40 years (SD = 2.11). The CEQS consists of 20 items, with five subscales. A confirmatory factor analysis was used to test the factor structure. Pearson's product-moment coefficients were used to assess the correlations between the CEQS factors and the Collective Self-Efficacy Scale (CES). Cronbach's alphas were calculated for the subscales in order to evaluate their internal consistency.

Results: The results confirm the 5-factor internal structure of the T-CEQS. The results of the correlation analysis between the T-CEQS subscales and the CES indicated significant and positive relationships. We also found acceptable values of the alpha coefficient (between .70 and .85), which confirms the T-CEQS as a reliable instrument.

Conclusions: The T-CEQS is a relatively short questionnaire that allows researchers to measure team efficacy beliefs across sports. It also is a multidimensional state measure, based on current capabilities, not potential capabilities or expected future capabilities. The present findings provide preliminary support for the utility of the T-CEQS as a measure for assessing collective efficacy in Turkish sport teams prior to competitions.