Psychometric properties and validation of the Polish adaptation of the Trait Sport-Confidence Inventory (TSCI-PL)
Zuzanna Gazdowska , Dariusz Parzelski , Robin Vealey
Abstract
The purpose of the study was to validate and adapt the Trait Sport-Confidence Inventory (TSCI-PL) for use in Poland. Robin Vealey created the original tool (TSCI), which consisted of 13 self-assessment items. The phases of the adaptation procedures are described in this paper. 353 amateur and professional Polish athletes took part in the study. The participants filled in the TSCI-PL, SSCQ-PL and MSEI questionnaires as well as a short demographic survey. Reliability of the TSCI-PL as well as the discriminatory power of the items turned out to be high. The internal validity of the TSCI-PL was confirmed using confirmatory factor analysis, as a single factor model of TSCI-PL was well matched to the data. The criterion validity of the TSCI-PL was confirmed, based on numerous correlations with SSCQ-PL and MSEI scales. Moreover, no significant correlation or difference regarding age and gender has been noted. Results confirmed satisfactory psychometric properties of the Polish adaptation of TSCI-PL. Therefore, the tool is ready for use among Polish sport psychologistsAuthor | |||||
Journal series | Baltic Journal of Health and Physical Activity, ISSN 2080-1297, e-ISSN 2080-9999, (B 11 pkt) | ||||
Issue year | 2017 | ||||
Vol | 9 | ||||
No | 3 | ||||
Pages | 124-132 | ||||
Publication size in sheets | 0.5 | ||||
Keywords in English | trait sport-confidence, self-confidence, self-esteem, adaptation, psychometric properties | ||||
DOI | DOI:10.29359/BJHPA.09.3.12 | ||||
URL | https://www.researchgate.net/publication/324514876_Psychometric_properties_and_validation_of_the_Polish_adaptation_of_the_Trait_Sport-Confidence_Inventory_TSCI-PL | ||||
Language | en angielski | ||||
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Score (nominal) | 11 | ||||
Score | = 11.0, 15-10-2019, ArticleFromJournal | ||||
Citation count* |
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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