Description
Understanding Second Language Acquisition presents a thorough examination of the theories, research, and key issues that shape the study of second language acquisition. The book analyzes how learners acquire an additional language by exploring the cognitive, linguistic, social, and environmental factors that influence the learning process. Through a critical discussion of major theoretical perspectives and empirical research, it provides readers with a deeper understanding of language development, learner variation, and the relationship between language learning and instruction. Recognized as a foundational work in the field, it is an essential resource for students, researchers, teacher educators, and professionals in applied linguistics and language education.