Ridley addresses two developments in language teaching and SLA research. The first development is toward learner autonomy through self-reflection. None of her subjects reported learning a language in a classroom with a focus on learning strategies, though Ridley documents their individual preferred learning strategies with data from the beginning of the study. She then formulates her first hypothesis, “that individual learners have their own preferred lexical problem-solving strategies and patterns of reflective monitoring which are manifest when they speak and also write in the target language” (p. 20).