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 (Peer-Reviewed Journal)

  • Publication Type: Article / Article
  • Volume: 14 Issue: 53
  • Publication Date: 2015
  • Journal Name: Electronic Journal of Social Sciences
  • Journal Indexes: TR DİZİN (ULAKBİM)
  • Page Numbers: pp.163-172