Yearly Archives: 2025

Throughout my decades of research on educational psychology and student engagement, I’ve observed that the quality of motivation—not merely its presence or absence—profoundly shapes learning experiences and outcomes. Among the various motivational orientations, intrinsic motivation stands as particularly powerful for supporting deep learning, creativity, and psychological well-being. Understanding this form of motivation provides educators with…

As an educational researcher with extensive experience in language acquisition and literacy development, I’ve observed that intonation represents one of the most subtle yet powerful aspects of oral language. While often overshadowed by more obvious linguistic elements like vocabulary and grammar, intonation serves as a sophisticated system that adds critical layers of meaning to human…

Throughout my career researching educational assessment and methodology, I’ve observed that the quality of any measurement in education fundamentally depends on its reliability and validity. Among the various forms of reliability, interscorer reliability (also known as interrater or interobserver reliability) stands as particularly crucial for educational assessments that involve human judgment—from classroom performance evaluations to…

Throughout my research and practice in educational psychology, I’ve observed that our understanding of human intelligence has undergone a profound evolution. Moving beyond the narrow conception of intelligence as a singular cognitive capacity measured by IQ tests, contemporary perspectives recognize multiple forms of intelligence that contribute to success across diverse domains. Among these multiple intelligences,…