Yıl 2015, Cilt: 14 Sayı : 53 Sayfalar 163 - 172 2015-01-26
MATEMATİK UMUTSUZLUK ÖLÇEĞİNİN GÜVENİRLİK VE GEÇERLİK ÇALIŞMASI
Baram ÇETİN,Mehmet BARS,Esra BARS
42 261

Öz entrThe aim of this study is to research psychometric features of the developed hopelessness of maths scale. In the first term of 2012-2013 academic year, this scale prepared as 35 items has been applied to 342 different kinds of high school students in Diyarbakir central district. The construct validity of the scale was exemined by an Exploratory Factor Analysis (EFA). After the examinations by EFA, two items of the scale was omitted. According to the analysis on the rest 33 items, It was determined that the scale was 2 factor structure. One of this determined factors is that “Pessimism and despair for the future”. The other one is that “Positive expectations for the future. It was also defined that the total internal consistency coeffient of the scale is .95 and reliability coefficent based on test-retest method is .88. Within item discrimination in the hopelessness of maths scale was picked up on item total correlation. It was stated that scale’s recovered total-items correlation is ranged from .41 to .78. In the studies of the scale’s convergent validity, according to the data obtained from Pearson ProductMoment correlation, r=73(p

Anahtar Kelimeler

Matematik, Umutsuzluk, Geçerlik, Güvenirlik
Akbulut, Y. (2010). Sosyal Bilimlerde SPSS Uygulamaları. İstanbul: İdeal Kültür Yayıncılık
Birincil Dil tr
Konular
Yayımlanma Tarihi 26 Ocak 2015
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Yayımlanma Tarihi : 26 Ocak 2015


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Baram ÇETİN
Mehmet BARS
Esra BARS