Ortaokul Öğrencileri için Mühendislik Tasarım Becerileri Algısını Tarama Ölçeğinin (MüTasBAT) Türkçeye Uyarlanması

Öz

Bu araştırmanın amacı, ortaokul öğrencilerinin mühendislik tasarım becerileri algısını ölçmeye yönelik geçerli ve güvenilir bir ölçme aracı uyarlamaktır. Araştırma, nicel araştırma yaklaşımı kapsamında metodolojik bir ölçek uyarlama deseniyle yürütülmüştür. Ölçek uyarlama sürecinde Moazzen, Miller, Wild, Jackson ve Hadwin (2014) tarafından geliştirilen, Kayalar (2017) tarafından fen bilgisi öğretmen adaylarıyla Türkçeye uyarlanan ve Sarı (2025) tarafından Bilim ve Sanat Merkezi 7. sınıf öğrencileriyle tekrar yapılandırılan ölçek, STEM eğitimi almayan ortaokul öğrencileri için uygun biçimde yeniden düzenlenmiştir. Ölçeğin 62 maddelik ön uygulama formu, 2023–2024 eğitim-öğretim yılında İzmir ili Karabağlar ilçesinde öğrenim gören 5., 6., 7. ve 8. sınıf öğrencilerine uygulanmıştır. Yapılan analizler sonucunda ölçeğin taslak formundan 23 maddelik dört faktörlü bir yapı elde edilmiştir. Ölçeğin alt boyutları "Kuluçka Aşamasında Tasarım Planlama ve Geliştirme Becerileri Algısı", "Yenilikçi Tasarım Geliştirme ve Süreci Yönetme Becerileri Algısı", "Mühendislik Raporlama ve Sunum Becerileri Algısı" ve "Tasarım Değerlendirme Becerileri Algısı" olarak adlandırılmıştır. Alt boyutlara ilişkin Cronbach Alfa katsayıları 0,61 ile 0,75 arasında değişmekte; ölçeğin tamamı için bu değer 0,72 olarak hesaplanmıştır. Doğrulayıcı faktör analizi sonuçlarından modelin iyi uyum değerlerine sahip olduğu anlaşılmaktadır. Elde edilen bulgular, geliştirilen ölçeğin ortaokul öğrencilerinin mühendislik tasarım becerileri algısını ölçmede geçerli ve güvenilir bir araç olduğunu göstermektedir.

Anahtar Kelimeler

• Mühendislik
• tasarım
• beceri
• ölçek uyarlama

Destekleyen Kurum

Bu çalışma, Dokuz Eylül Üniversitesi Eğitim Bilimleri Enstitüsü Matematik ve Fen Bilimleri Eğitimi Anabilim Dalı Fen Bilgisi Öğretmenliği yüksek lisans programında yürütülmekte olan “Ortaokul Öğrencileri İçin Mühendislik Tasarımı ve Takım Becerileri Algısına Yönelik Ölçeklerin Geliştirilmesi” başlıklı yüksek lisans tezinden üretilmiştir.

Etik Beyan

Çalışmada etik dışı bir husus bulunmadığını, araştırma ve yayın etiğine özenle uyulduğunu beyan ederiz.

Adapting the Engineering Design Skills Perception Survey (EDSPS) for Middle School Students into Turkish

Öz

The aim of this study is to adapt a valid and reliable measurement tool to assess middle school students' perception of engineering design process skills. The study was conducted with a methodological scale adaptation design within the quantitative research approach. During the scale adaptation process, the scale originally developed by Moazzen, Miller, Wild, Jackson, and Hadwin (2014), adapted into Turkish for preservice science teachers by Kayalar (2017), and restructured with 7th grade Science and Art Center students by Sarı (2025), was readapted appropriately for middle school students without prior formal STEM education. The initial form of the scale consisted of 62 items and was administered to middle school students across grades 5 to 8 from two different schools in the Karabağlar district of İzmir during the 2023–2024 academic year. As a result of the analysis, a 4-factor structure consisting of 23 items was obtained from the draft form of the scale. The subscales of the instrument were named 'Perception of Design Planning and Development Skills in the Incubation Stage', 'Perception of Innovative Design Development and Process Management Skills', 'Perception of Engineering Reporting and Presentation Skills', and 'Perception of Design Evaluation Skills'. The Cronbach's Alpha coefficients for the sub-dimensions range from .61 to .75; this value is calculated as .72 for the entire scale. Confirmatory factor analysis results indicate that the model exhibits good fit indices. The findings demonstrate that the adapted scale is a valid and reliable tool for measuring middle school students' perceptions of engineering design processes.

Anahtar Kelimeler

• Engineering
• design
• skill
• scale adaption

Destekleyen Kurum

This study was derived from the master's thesis titled “Development of Scales Towards Perception of Engineerıng Design and Team Skills for Secondary School Students,” which is currently being conducted in the Master's Program in Science Education, Department of Mathematics and Science Education at the Institute of Educational Sciences, Dokuz Eylül University.

Etik Beyan

We declare that there are no unethical matters in the study and that research and publication ethics were meticulously observed.

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