A professional development course was learned by three teachers, with the purpose of sensitizing teachers about learning difference. The case study focuses on their extreme learning preferences and discusses the impact of these preferences on their language, beliefs and practice, both
before and after the course. Finding indicate that teachers tend to teach the way they prefer to learn; over-generalize and project their own learning needs onto students; and hold initial “blame the learner” beliefs about students mismatched to them. More