Guskey reviews how the concept of teacher efficacy has evolved in research, from roots in attribution theory to a 1977 study that showed teacher efficacy as a key element of successful school improvement, to today. He shows what school leaders should do to improve teacher efficacy: 1) arrange professional learning experiences focused on…

The purpose of this exploratory, descriptive study was to investigate teachers' perceptions of three types of feedback on students' performance to guide instructional improvements. These include: (1) formative assessment error analyses, (2) mastery charts of class progress on formative assessments, and (3) summative assessment results comparisons…

Opinions about whether comments, grades, or both are the most effective forms of feedback vary widely among teachers, school leaders, and even grading and assessment consultants. Thomas Guskey maintains that the truth is not as clear-cut as some suggest. He reviews the research, going back to the 1950s, to better understand when certain types of…

"Mastery is a term that all educators use and believe they understand well. But when pressed to describe precisely what it means to 'master' a concept, skill, or subject, everyone has a different definition," assert Thomas R. Guskey and Eric M. Anderson. The father of the mastery learning approach, Benjamin S. Bloom, left the definition…

In this article we draw parallels between defined critical features of response-to-intervention (RTI) and the mastery learning approach described in the general education literature by Benjamin S. Bloom. We posit that these two processes include many common elements but that each incorporates unique elements that could potentially complement and…

Schools are frequently inundated with demands to implement new instructional interventions and teaching methods that are not yet backed up by a solid body of research. Fortunately, many of these innovations include elements of more established strategies for which evidence of positive effects does exist. Guskey describes the core elements of one…

Although much recent attention has focused on gaps in the achievement of different groups of students, the problem has been with us for decades. This paper presents the problem as one of reducing variation in students' achievement, and reviews the work of renowned educator Benjamin Bloom on this problem. Bloom argued that to reduce variation in…

The problem of achievement gaps among different subgroups of students has been evident in education for many years. This manuscript revisits the work of renowned educator Benjamin S. Bloom, who saw reducing gaps in the achievement of various groups of students as a simple problem of reducing variation in student learning outcomes. Bloom observed…

Although much has been written recently about gaps in the achievement of different groups of students, the problem has been with us for many years. This manuscript presents a historical perspective of the problem, viewing it as one of reducing variation in students' achievement. Specifically, it reviews the work of renowned educator Benjamin S.…

Mastery learning, an approach originated by B. Bloom and based on formative testing to give the student feedback and correction, is advocated as an effective way to individualize instruction in a mainstreamed setting. (CL)

This overview is presented in three sections. Thomas Guskey outlines the development of mastery learning, its application in the classroom, and its benefits and drawbacks. LuOuida Phillips answers questions about the student's role in mastery learning. Kay Miller describes the success of mastery learning at Westover School. (SJL)

This paper describes the elements that most clearly identify and are most critical to a mastery learning program. Ways in which teachers can easily and efficiently implement these elements in their teaching and practices are outlined, along with procedures for evaluating their effectiveness in improving student learning. A discussion is presented…

Compares two learning strategies, cooperative learning and mastery learning, and indicates ways in which the two are natural complements to each other. Discusses four premises shared by the approaches and considers ways in which each approach helps solve implementation problems associated with the other. Research on the combined implementation of…

The effect of mastery learning procedures on achievement and students' attributions for learning outcomes was studied with undergraduates enrolled in a general education course at a large state university. Most of the students were juniors and all had met selective admission requirements. It was hypothesized that mastery learning would result in…

This paper describes an exploratory study designed to investigate the relation between selected teacher perceptions past research has shown to be shared by highly effective teachers, and teacher attitudes toward the implementation of new instructional practices. Data were gathered through a questionnaire administered to 120 elementary and…