Teachers’ Activities in Technology-Based Mathematics Lessons

Handbook of research on mathematics teaching and learning

Choice Reviews Online · 1992 · 6.1K citations

Education, Mathematics, Mathematics Education +10

The mangle of practice : time, agency, and science

Andrew Pickering · 1995 · 1.6K citations

Education, Mathematics, Physics +17

Polycontextuality and boundary crossing in expert cognition: Learning and problem solving in complex work activities

Yrjö Engeström, Ritva Engeström, Merja Kärkkäinen · Learning and Instruction · 1995 · 842 citations

Management, Knowledge Management, Organizational Behavior +15

Learning Mathematics in a CAS Environment: The Genesis of a Reflection about Instrumentation and the Dialectics between Technical and Conceptual Work

Michèle Artigue · International Journal of Computers for Mathematical Learning · 2002 · 802 citations · Full text

Education, Mathematics, Mathematics Education +7

Cognition and artifacts: A contribution to the study of though in relation to instrumented activity

Pierre Vérillon, Pierre Rabardel · European Journal of Psychology of Education · 1995 · 556 citations

Social Sciences, Psychology, Cognitive Psychology +4