MATEMATİK UMUTSUZLUK ÖLÇEĞİNİN GÜVENİRLİK VE GEÇERLİK ÇALIŞMASI


ÇETİN B. , BARS M., Esra B.

Electronic Journal of Social Sciences, vol.14, no.53, pp.163-172, 2015 (Refereed Journals of Other Institutions)

  • Publication Type: Article / Article
  • Volume: 14 Issue: 53
  • Publication Date: 2015
  • Title of Journal : Electronic Journal of Social Sciences
  • Page Numbers: pp.163-172