33
Publications
6.9K
Citations
25
H-Index
1988
Active since
Erna Yackel is an author at Purdue University West Lafayette specializing in education, mathematics education, and teacher education.
Top concepts
EducationMathematics TeachingTeacher EducationMathematics Teacher EducationSecondary Mathematics EducationLearningElementary EducationClassroom InstructionMathematics CognitionClassroom Discourse
Publications per year
1988–2007
33
33
Assessment of a Problem-Centered Second-Grade Mathematics Project
Paul Cobb, Terry Wood, Erna Yackel et al. · Journal for Research in Mathematics Education · 1991 · 371 citations
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1–5 of 33