This document discusses several learning theories and their implications for curriculum, instruction, and assessment. It covers behaviorism, constructivism, multiple intelligences theory, brain-based learning, and social cognitive learning theory among others. The key ideas are that learning theories call for student-centered approaches, emphasize experiences and problem-solving over standardized curricula, and recommend assessing students in varied ways that account for different learning styles and intelligences. Learning is presented as an active, social process in which students construct their own understandings rather than just memorizing information.