This document provides an overview of key concepts in educational psychology. It discusses how educational psychology aims to enhance teaching and learning by improving teachers' understanding of learners and promoting learning. It also notes that students are diverse and some have special needs. The document outlines concerns of beginning teachers, the importance of reflective teaching over technical teaching, recognizing diverse learners and students with special needs, and how educational psychologists use theory and research methods like descriptive, correlational, experimental, and action research.