Roberta J. Flexer

Teachers' developing ideas and practices about mathematics performance assessment: Successes, stumbling blocks, and implications for professional development

Hilda Borko, Vicky Mayfield, Scott F. Marion et al. · Teaching and Teacher Education · 1997 · 220 citations

Teacher Education, Mathematics Education, Performance Studies +8

Effects of Introducing Classroom Peflormance Assessments on Student Learning

Lorrie A. Shepard, Roberta J. Flexer, Elfrieda H. Hiebert et al. · Educational Measurement Issues and Practice · 1996 · 72 citations · Full text

Performance Studies, Student Evaluations, Student Learning +12

The Power of Five: The Step before the Power of Ten

Roberta J. Flexer · The Arithmetic Teacher · 1986 · 19 citations

Mathematics Education, Humanities, Cognitive Science +14

Project Math‐Muse: Interactive Mathematics Exhibits for Young Children

Steven R. Guberman, Roberta J. Flexer, Abraham S. Flexer et al. · Curator The Museum Journal · 1999 · 10 citations