Functions of Identity Scale: Turkish Validity and Reliability


Demir I.

KURAM VE UYGULAMADA EGITIM BILIMLERI, cilt.11, sa.2, ss.579-586, 2011 (SSCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 11 Konu: 2
  • Basım Tarihi: 2011
  • Dergi Adı: KURAM VE UYGULAMADA EGITIM BILIMLERI
  • Sayfa Sayıları: ss.579-586

Özet

The aim of the present study was to test the factor structure, convergent validity, and reliability of the Functions of Identity Scale (FIS) on a Turkish college sample. FIS is a 15-item, self-report instrument consisting of five scales. In line with the original version, both the exploratory and confirmatory factor analysis revealed a five-factor structure, each representing distinct functions of identity formation. Convergent validity of the instrument was proved via bivariate correlations with theoretically comparable scales. Finally, internal consistency coefficients, test-retest values, and item-total correlations demonstrated the reliability of FIS for Turkish use. Overall, the findings suggest that the Turkish version of FIS is a useful instrument to assess the diverse functions of identity among Turkish college students.