Journals / Kuramsal Eğitimbilim Dergisi / 2026 / Cilt: 18 Sayı: 1

Data Literacy at School: A Scale Development Study

Ayhan Duygulu(Kastamonu Şeyh Şabanı Veli Anadolu İmam Hatip Lisesi)0000-0002-6986-6799
Sibel Doğan(Gölbaşı Bilim Sanat Merkezi)0000-0003-0687-203X
Pages
106–130
Publication Date
2025-01-29
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The findings confirmed the validity and reliability of the scale.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The purpose of this study is to develop a valid and reliable scale to determine and evaluate the different dimensions of data literacy at school.
📊
Key Findings & Data:The sampling for exploratory factor analysis was formed of 307 and confirmatory factor analysis 338 teachers and school administrators who are on active duty in 2023-2024 educational year in Kastamonu.
💡
Conclusion & Impact:The findings confirmed the validity and reliability of the scale.
🔬Design:Survey & Empirical Study
📍Scope:2023-2024 Verileri
⚙️Variables:data literacy · data identification · data culture

Abstract

The purpose of this study is to develop a valid and reliable scale to determine and evaluate the different dimensions of data literacy at school. The study is a quantitative descriptive survey model. The sampling for exploratory factor analysis was formed of 307 and confirmatory factor analysis 338 teachers and school administrators who are on active duty in 2023-2024 educational year in Kastamonu. Data was collected through a five item likert data collection tool. A three-dimension structure was formed and it was confirmed by CFA. The dimensions of data culture at school are; “data identification”, “data use” and “data management”. Internal reliability and validity was verified through Cronbach Alpha (Cronbach’s α=.882), split half method (r=.837), Spearman-Brown correlation coefficient (R=.911) and Guttman’s lambda (λ=.904). The external reliability and validity was verified by test-retest technique (first application n=44, second application n=39, r=.800, p≤.05, R=.961, p≤.05, and Kendal’s tau-b is τb=.904, p≤.05). The findings confirmed the validity and reliability of the scale.

🔖

Cite This Article

Duygulu, A., Doğan, S., Yıldız, S. (2025). Data Literacy at School: A Scale Development Study. Kuramsal Eğitimbilim Dergisi, Cilt: 18 Sayı: 1, 106–130. https://doi.org/10.30831/akukeg.1472451

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