This document discusses various phases and theories related to teaching and learning. It describes Philip Jackson's three phases of teaching: pre-active, interactive, and post-active. It also discusses Robert Glaser's basic model of teaching which divides the teaching process into four components: instructional objectives, entering behavior, instructional procedures, and performance assessment. Additionally, it covers learning theories such as behaviorism, cognitivism, and constructivism as well as maxims of teaching including known to unknown, simple to complex, and psychological to logical.