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Yıl:2013; Cilt: 28; Sayı: 71>> Özet
TAM METİN
Türk Psikoloji Dergisi; 2013;28(71):88-104
İnternet Bağımlılığını Yordayan Bazı Değişkenlerin Cart ve Chaid Analizleri ile İncelenmesi
S Günüç
Anadolu Üniversitesi, Eskişehir
Bu çalışmanın amaçları; ergenlerde internet bağımlılığını yordayan bazı değişkenleri karar ağaçları teknikleri ile incelemek ve internet bağımlılığının hem kategorik hem de sürekli bir değişken olarak yordanmasındaki farklılıkları CART ve CHAID analizleri kullanarak karşılaştırmalı olarak incelemek olarak belirlenmiştir. Çalışmanın örneklemini, 2012 yılında beş ay süresince Türkiye’de bir Devlet hastanesinin çocuk kliniğine, ergenlik dönemine özgü geçici sorunlarla başvuran 165 ergen oluşturmaktadır. Verilerin toplanmasında İnternet Bağımlılık Ölçeği, Çok Boyutlu Algılanan Sosyal Destek Ölçeği ve kişisel bilgi formu kullanılmıştır. Araştırmada yordanan değişken internet bağımlılığı, yordayan değişkenler ise sosyal ilişkilere ve internet kullanımına yönelik 17 değişken olarak belirlenmiştir. Bu çalışma sonucunda internet bağımlılığı ile aileden ve arkadaşlardan algılanan sosyal destek arasında ters orantılı bir ilişki ve interneti kullanım süresi ile doğru orantılı bir ilişki bulunmuştur. Ayrıca interneti oyun, sohbet ve pornografi amaçlı kullanmanın internet bağımlılık düzeyini arttırdığı da belirlenmiştir. İnternet bağımlılığı kategorik ve sürekli bir değişken olarak CART ile CHAID analizleri ile incelenmiş ve internet bağımlılığının analizlere sürekli bir değişken olarak dahil edilmesinin daha çok açıklayıcı bilgiler ve bulgular sunduğu görülmüştür. Ayrıca, CART ve CHAID analizlerinin bulguları karşılaştırılmış ve modeli CART analizinin daha yüksek düzeyde doğru tahminleme yaptığı ancak bununla birlikte iki analiz tekniğinin bulguları arasında ciddi farklılıklar olmadığı görülmüştür.
Cart and Chaid Analyses of Some Variables that Predict Internet Addiction
The aims of the current study centered on investigating some of the variables that predicted internet addiction in adolescents with the help of decision tree techniques and comparing and contrasting the differences in internet addiction prediction as a categorical and continuous variable by utilizing CART and CHAID techniques. The sample of the study consisted of 165 adolescents with normal development consulting the children’s clinic of a State Hospital in Turkey for five months in 2012 for temporary problems related to the period of adolescence. It was used data collection tools which are Internet Addiction Scale, Multidimensional Scale of Perceived Social Support and personal information form. In the study, predicted or dependent variable was internet addiction whereas predictor or independent variables were 17 variables related to social relationships and internet use. In conclusion, the current study found a negative relationship between internet addiction and perceived social support from family and friends. Also, it found a positive relationship between internet addiction and the duration of internet use. The study also identified that using internet for purposes of games, chat or pornography increased the level of addiction. When internet addiction was investigated as a categorical or continuous variable, CART and CHAID analyses findings showed that clearer information and findings were obtained by including internet addiction to the analyses as a continuous variable. In addition, CART and CHAID findings were compared and it was observed that CART analysis predicted the model more correctly compared to CHAID analysis. However, it was observed that the difference was not large between CART and CHAID findings.

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