More from this Author

The Handbook of Research Synthesis and Meta-Analysis

by Harris Cooper (Editor), Larry V. Hedges (Editor), Jeffrey C. Valentine (Editor)

Research Methods and Methodologies in Education

by Robert Coe (Editor), Michael Waring (Editor), Larry V. Hedges (Editor), James Arthur (Editor)

Research Methods and Methodologies in Education

by Robert Coe (Editor), Michael Waring (Editor), Larry V. Hedges (Editor), Laura Day Ashley (Editor)

Research Methods and Methodologies in Education

by Robert Coe (Editor), Michael Waring (Editor), Larry V. Hedges (Editor), Laura Day Ashley (Editor)

Research Methods and Methodologies in Education

by James Arthur (Editor), Michael Waring (Editor), Robert Coe (Editor), Larry V. Hedges (Editor)

The Handbook of Research Synthesis

by Harris M. Cooper, Larry V. Hedges (Editor)

Research Methods and Methodologies in Education

by Robert Coe (Editor), Michael Waring (Editor), Larry V. Hedges (Editor), Laura Day Ashley (Editor)

The Social Organization of Schooling

by Larry V. Hedges (Editor), Barbara Schneider (Editor)

The Handbook of Research Synthesis and Meta-Analysis

by Harris Cooper (Editor), Larry V. Hedges (Editor), Jeffrey C. Valentine (Editor)