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Yıl:2005; Cilt: 6; Sayı: 1>> Özet
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Bağımlılık Dergisi; 2005;6(1):19-26
Problemli İnternet Kullanımını Belirlemede Yardımcı Bir Araç: “İnternette Bilişsel Durum Ölçeği”nin Üniversite Öğrencilerinde Geçerlik ve Güvenirliği
NK Özcan, S Buzlu
İstanbul Üniversitesi Bakırköy Sağlık Yüksek Okulu
Amaç: Bu araştırma, 2002 yılında Davis tarafından geliştirilen,
problemli internet kullanımını belirlemede yardımcı bir araç olan “İnternette Bilişsel Durum Ölçeği-İBDÖ (Online Cognition Scale-OCS)” nin üniversite öğrencileri örnekleminde
geçerlik ve güvenirliğinin incelenmesi amacıyla yapılmıştır.
Yöntem: Araştırma; metodolojik araştırma yöntemine göre planlanmış ve çalışmaya katılmaya istekli, haftada en az 2 saat internet kullanan 148 üniversite öğrencisi ile gerçekleştirilmiştir.
Öğrencilerin %73’ü (n= 108) kadın, %27’si (n=40) erkek olup, grubun yaş ortalaması 21.01 (SS= 1.56) dir.
Araştırmada veri toplama aracı olarak İBDÖ’ nin yanı sıra, Bilgi Formu, UCLA Yalnızlık Ölçeği, Beck Depresyon Ölçeği ve Çok Boyutlu Algılanan Sosyal Destek Ölçeği kullanılmıştır.
Sonuçlar: Ölçeğin test-tekrar test güvenirliği sınamasında,
Pearson Momentler Çarpımı Korelasyon Katsayısı toplam ölçek puanları için .90, sosyal destek alt grup puanları için .87, yalnızlık / depresyon alt grup puanları için .76, azalmış dürtü kontrolü alt grup puanları için .89 ve dikkat dağıtma alt grup puanları için .85 olup, p<0.001 düzeyinde anlamlı bulunmuştur.
İBDÖ’nin iç tutarlık katsayısı α=.91’ dir ve madde toplam güvenirlik katsayıları .17-.66 arasında değişmektedir. Her bir madde varyansının alt grup puan varyansıyla arasındaki
ilişkide ise, değerler .40 ile .73 arasındadır. Benzer ölçeklerle gerçekleştirilen geçerlik sınamasında, İBDÖ ile depresyon ve yalnızlık arasında aynı yönde, algılanan sosyal destek ile ters yönde ilişki bulunmuş, belirlenen faktör yapısının
ölçeğin orjinali ile iyi uyum gösterdiği görülmüştür.
Değerlendirme: İBDÖ’ nin geçerlik ve güvenirlik düzeyi,
problemli internet kullanımını belirlemede uygun bir yardımcı araç olduğunu göstermektedir.
An Assistive Tool in Determining Problematic Internet Use: Validity and Reliability of the “Online Cognition Scale” in a Sample of University Students
Objective: This study attempts to examine the validity and reliability of the Online Cognition Scale-OCS, an assistive tool developed by Davis in 2002 for determining the problematic
Internet use, in a sample of university students.
Method: The research was planned according to the methodological research method. 148 university students who used the Internet at least for 2 hours a week participated
in the research on a voluntary basis. 73% per cent of students (n=108) were female, 27% (n=40) were male, the average age of the group was 21.01 (SD=1.563). In the research, in addition to the Online Cognition Scale-OCS, Demographical
Information Form, UCLA Loneliness Scale, Beck Depression Scale and Multi-Dimensionally Perceived Social Support Scale were used as tools for collecting data.
Result: For the test-re-test reliability of the scale, the Pearson correlation ratio detected for the total scale points obtained from both applications was .90, the Pearson correlation
ratio detected for the social comfort sub-groups obtained
from the two applications was .87, .76 for the loneliness / depression group points, .89 for the diminished impulse control sub-group points and .85 for the distraction sub-group
points (p<0.001). The co-efficient of internal consistency detected for the reliability of OCS was α=.91, the total item reliability co-efficients ranged between .17-.66 As for the values in the relation between the variant of each item and the sub-group variant, they ranged between .40 and .73. In the validity test actualized with similar scales, a positive correlation
was found between OSC and depression as well as loneliness and a negative one was found with the perceived
social support, it was observed that the structure of the determined factor was in good harmony with the original scale.
Discussion: The level of validity reliability of OCS indicates
that it is an appropriate assistive tool in determining the problematic Internet use.

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