Research learning theories. Go to a library, using a curriculum resource center, use the Internet, or ask fellow teachers or principles for advice on theories about learning.
Study the learning theories. Aim to understand the different approaches to learners that are presented, particularly considering student differences with respect to intelligence, learning style, culture, economic status, social circumstances, gender and age.
Make notes on the ways that a learning theory necessitates a different approach to teaching a subject. For instance, constructionist theory argues that "learning is most effective when part of an activity the learner experiences as constructing a meaningful product," according to Seymour Papert of the National Science Foundation in the United States. Using this theory entails thinking about teaching as the process of creating an environment where a learner can experience something.
Go through teaching materials and methods with the learning theories in mind. Make modifications to your approaches according to the theories. For instance, Gestalt theory argues that the whole is greater than the sum of its parts, which, in teaching reading, translates in teaching students to see words as entire things, or symbols, and not as a series of letters.
Practice teaching with the application of the learning theories and see how the students' respond. Compare notes with other teachers and modify methods continuously in order to bring out the best in students.