This issue focuses on what recent research from Tennessee, Texas, Massachusetts, and Alabama says about the most significant factor that impacts student achievement: the teacher. After presenting teacher effectiveness data from the four states, it discusses what makes an effective teacher, focusing on the need for strong verbal and math skills,…

This collection of three issues focuses on competencies for teachers of learners who are deaf-blind, living with deaf-blindness, and resources in Australia for parents and families of students who are deaf-blind. Articles include: (1) "Research-to-Practice Focus: Competencies for Teachers of Learners Who Are Deafblind" (Marianne Riggio),…

This publication examines research on the quality of teacher licensing examinations, explaining that state examinations do not necessarily guarantee that teachers have the breadth and depth of subject knowledge to teach all students to high standards. Researchers focused on English/language arts, mathematics, and science, analyzing actual exams…