Structural Equation Modeling: Steps and Analysis

Yıl 2025, Cilt: 9 Sayı: 4, 124 - 136, 31.12.2025

Fernando Almeida

Öz

This study aims to explore the potential of Structural Equation Modeling (SEM) as an advanced methodological tool and to provide a practical guide to assist researchers in its empirical application. Guided by three research questions (i.e., identifying the sequential steps in SEM application, strategies to ensure model reliability and validity, and the challenges of applying SEM in educational contexts) the study adopts a comprehensive research method to integrate methodological rigor with practical considerations. The findings highlight that SEM is a multi-stage process, encompassing model specification, identification, data preparation, parameter estimation, model fit assessment, modification, result interpretation, and validation. Ensuring reliability and validity requires both statistical evaluation, using indicators such as Composite Reliability, Cronbach’s Alpha, Average Variance Extracted, and factor loadings, and alignment with theoretical and contextual considerations. The study further identifies critical challenges in educational research, including data quality and representativeness, operationalization of abstract constructs, model complexity, technical expertise, and the interpretation and communication of results. SEM proves to be a powerful tool for examining complex relationships in education, but its effectiveness depends on the integration of rigorous statistical procedures, theoretical grounding, and sensitivity to the educational context, reinforcing the importance of reflective and methodologically informed research practices.

Anahtar Kelimeler

Research Methods , Educational Research , Methodologies in Education , Quantitative Research Analysis

Yapısal Eşitlik Modellemesi: Adımlar ve Analiz

Öz

Bu çalışma, Yapısal Eşitlik Modellemesi'nin (SEM) gelişmiş bir metodolojik araç olarak potansiyelini araştırmayı ve araştırmacılara ampirik uygulamada yardımcı olacak pratik bir kılavuz sunmayı amaçlamaktadır. Üç araştırma sorusu (SEM uygulamasındaki sıralı adımların belirlenmesi, modelin güvenilirliğini ve geçerliliğini sağlamak için stratejiler ve eğitim bağlamında SEM'in uygulanmasındaki zorluklar) rehberliğinde, çalışma metodolojik titizliği pratik hususlarla bütünleştirmek için kapsamlı bir araştırma yöntemi benimsemiştir. Bulgular, SEM'in model spesifikasyonu, tanımlama, veri hazırlama, parametre tahmini, model uyum değerlendirmesi, modifikasyon, sonuç yorumlama ve doğrulamayı kapsayan çok aşamalı bir süreç olduğunu vurgulamaktadır. Güvenilirlik ve geçerliliği sağlamak için, Bileşik Güvenilirlik, Cronbach's Alpha, Ortalama Çıkarılan Varyans ve faktör yüklemeleri gibi göstergeler kullanılarak istatistiksel değerlendirme yapılması ve teorik ve bağlamsal hususlarla uyum sağlanması gerekmektedir. Çalışma ayrıca, veri kalitesi ve temsil gücü, soyut kavramların işlevselleştirilmesi, model karmaşıklığı, teknik uzmanlık ve sonuçların yorumlanması ve iletilmesi gibi eğitim araştırmalarındaki kritik zorlukları da belirlemektedir. SEM, eğitimdeki karmaşık ilişkileri incelemek için güçlü bir araç olduğunu kanıtlamaktadır, ancak etkinliği, titiz istatistiksel prosedürlerin, teorik temellerin ve eğitim bağlamına duyarlılığın entegrasyonuna bağlıdır ve bu da yansıtıcı ve metodolojik olarak bilgilendirilmiş araştırma uygulamalarının önemini pekiştirmektedir.

Anahtar Kelimeler

Araştırma Yöntemleri , Eğitim Araştırmaları , Eğitimde Metodolojiler , Nicel Araştırma Analizi

Kaynakça

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