The Lithuanian version of the Zimbardo time perspective inventory (ZTPI)

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Collection:
Mokslo publikacijos / Scientific publications
Document Type:
Straipsnis / Article
Language:
Anglų kalba / English
Title:
The Lithuanian version of the Zimbardo time perspective inventory (ZTPI)
Alternative Title:
Lietuviškoji Zimbardo laiko perspektyvos klausimyno (ZTPI) versija
In the Journal:
Psichologija. 2009, t. 40, p. 66-87
Summary / Abstract:

LTStraipsnyje pristatoma Zimbardo laiko perspektyvos klausimyno (ZTPI) lietuviškoji versija ir jos psichometrinės charakteristikos. Atlikti keturi tyrimai (1529 dalyviai) siekiant įvertinti konstrukto bei konvergentinį validumą ir kitas psichometrines charakteristikas. Patvirtinančiosios faktorinės analizės metu gauti tokie tinkamumo indeksai: chi kvadratas=3262,546; df=1474; p<0,001; chi kvardatas/df=2,216; RMSEA=0,044; CFI=0,666; TLI=0,651, jie yra priimtini, išskyrus CFI ir TLI reikšmes. Visos gautos subskalių Cronbacho alpha reikšmės viršijo 0,7, išskyrus pozityvios praeities subskalę. Pozityvios praeities subskalės Cronbacho alpha koeficiento reikšmė lygi 0,634. Atlikto tyrimo rezultatai rodo, kad lietuviška ZTPI versija pasižymi nors ir neidealiomis, bet priimtinomis psichometrinėmis charakteristikomis ir esmingai nesiskiria nuo originalo ir kitose šalyse darytų adaptacijų. [Iš leidinio]Reikšminiai žodžiai: Laiko perspektyva; Lietuviška ZTPI versija; ZTPI; Lithuanian ZTPI version; Time perspective; ZTPI; ZTPI Lithuanian version.

ENThe article presents the process of adaptation of the Zimbardo Time Perspective Inventory (ZPTI) in Lithuania and the psychometric characteristics of the Lithuanian ZTPI version. To assess the construct and its convergent validity, as well as other psychometric characteristics, four studies with the participation of 1529 respondents were conducted. By means of confirmatory factor analysis, the following goodness of fit indices were obtained: Chisquare=3262.546; df=1474; p<0.001; Chisquare/df=2.216; RMSEA=0.044; CFI=0.666; TLI=0.651. All of them were acceptable, except for the values of CFI and TLI. All the obtained subscale Cronbach alpha values exceeded 0.7, with the exception of Past Positive. The value of the Past Positive Cronbach's alpha coefficient was 0.634. The findings of the study have shown quite acceptable psychometric characteristics of the Lithuanian ZTPI version which does not essentially differ from the original or its adaptations in other countries. [From the publication]

ISSN:
1392-0359; 2345-0061
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https://www.lituanistika.lt/content/23580
Updated:
2018-12-17 12:35:53
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