The document discusses several studies and perspectives on effective teaching strategies and factors that influence student achievement and performance. Specifically, it discusses:
1) The importance of providing adequate instructional resources and materials to support effective mathematics teaching.
2) The need for teachers to practice effective study skills and receive training on using instructional materials.
3) Factors found to influence student performance including gender, interest in mathematics, teaching competencies, strategies, library setting, and classroom setting.
4) The role of teachers in classroom management, facilitating learning, and evaluating students, and ensuring a conducive learning environment.