The document summarizes key concepts from an English 344 class on the foundations of second language acquisition (SLA). It includes: 1) An overview of the class agenda including a discussion on SLA concepts and a class activity where students shared what they learned and discussed it with others. 2) Student comments summarizing concepts like linguistic competence vs performance and perspectives on error correction in language learning. 3) Summaries of behaviorist and structural linguistics approaches to SLA including concepts like stimulus-response learning, contrastive analysis, and viewing language as a set of patterns. 4) Criticisms of behaviorism and an overview of Krashen's Monitor Theory, including the acquisition-learning distinction and