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2 Studia Psychologica

2 2020

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SHORT VERSIONS OF TURKISH FLOW SCALES FOR ATHLETES: RELIABILITY AND VALIDITY STUDY

100%

Çağlar E. , Sarı İ. , Aşçı F. H. , Eklund R. C. , Jackson S. A.

Studia Psychologica

2020

tom 62

nr 3

179 - 197

The purpose of this study was to test the validity and reliability of the “Short Flow State Scale-2 (SFSS-2)” and “Short Dispositional Flow Scale-2 (SDFS-2)” for Turkish athletes in two separate studies. One hundred ninety-seven athletes (Mage = 22.05, SD = 3.60) voluntarily participated in the first study to test the psychometric properties of SDFS-2 and completed SDFS-2, Long Dispositional Flow Scale-2, and Sport Motivation Scale. In the second study, 423 athletes (Mage = 20.00, SD = 3.46) constituted the sample group and completed SFSS-2, Flow State Scale2, and Situational Motivation Scale for testing the psychometric properties of SFSS-2. Factor structures of both scales were examined by confirmatory factor analysis (CFA). Concurrent validity of the scales was examined by Pearson Product Moment Correlation analysis. The reliability evidence was obtained by a Cronbach’s alpha values. The results of CFA from both studies revealed that both scales have nine items with one factor. All the correlation coefficients calculated for concurrent and convergent validity were significant (between 0.45-0.92 for SDFS-2 and 0.33-0.79 for SFSS-2). Cronbach’s alpha coefficients calculated for internal consistency were 0.77 for SDFS-2 and 0.82 for SFSS-2. The results from both studies indicated that Turkish versions of SDFS-2 and SFSS-2 are valid and reliable instruments to be used in sports contexts.

TURKISH VERSION OF THE REVISED AND SHORT INDEBTEDNESS SCALE (ISR-S): TRANSLATION, VALIDITY, MEASUREMENT INVARIANCE AND RELIABILITY STUDIES FOR TURKISH UNIVERSITY STUDENTS

75%

Oğuz-Duran N.

Studia Psychologica

2020

tom 62

nr 3

198 – 212

The purpose of this study was twofold: 1) to translate the Revised and Short version of the Indebtedness Scale (ISR-S) into the Turkish language and to assess its psychometric properties, and 2) to use this scale to explore the relationship of indebtedness with gratitude, happiness, and life satisfaction in Turkish culture. Four data sets covering a total of 883 Turkish university students were used. Construct validity of the Turkish ISR-S was assessed by using confirmatory factor and multi group invariance analyses, and Pearson correlation test between the measure of negative affect and the ISR-S. To examine the reliability of the scale, Cronbach’s coefficient alpha was used as an indicator of internal consistency, and also test-retest reliability computed over a period of four weeks. The results indicated that there is psychometric evidence for the unidimensional 9-item structure of the ISR-S in Turkish undergraduate students. Indebtedness was not found to be significantly correlated with gratitude, happiness and life satisfaction.