The Audio-Lingual Method (ALM), also known as the Army Method, was popular during World War II for teaching foreign languages. It was based on behaviorist learning theory which emphasized stimulus, response, and reinforcement. The goals were to use the target language communicatively and automatically without thinking in the native language. Teachers directed drills and modeled language, while students imitated, responded rapidly, and were not allowed to use their native language. Errors were avoided, vocabulary and structures were taught through dialog memorization, and there was little focus on students' creativity, individual needs, or culture.