Ronald Keijzer

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Teaching formal mathematics in primary education : fraction learning as mathematising process = Onderwijzen van formele wiskunde in het basisonderwijs : het leren van brueken als proces van mathematiseren

Ronald Keijzer, 2003 .

Concise learning-teaching trajectories and intermediate attainment targets for measurement

Ronald Keijzer, Koeno Gravemeijer, Nisa Figueiredo, 2016 .

Geometry attainment targets

Ronald Keijzer, Koeno Gravemeijer, Nisa Figueiredo, 2016 .

Designing Non-routine Mathematical Problems as a Challenge for High Performing Prospective Teachers

Ronald Keijzer, Marjolein Kool, 2018 .

Mathematical Knowledge for Teaching in the Netherlands

Ronald Keijzer, Marjolein Kool, 2012 .

Looking beyond the data: A measurement instrument to measure Informal Statistical Inference of student teachers

Ronald Keijzer, Judith Schoonenboom, A. J. de Vetten, 2014 .

Learning-teaching trajectories in geometry

Ronald Keijzer, Koeno Gravemeijer, Nisa Figueiredo, 2016 .

A description of the domain of measurement

Ronald Keijzer, Nisa Figueiredo, Frans van Galen, 2016 .

Introduction and outline

Ronald Keijzer, Koeno Gravemeijer, Nisa Figueiredo, 2016 .

Meetkunde, kunst en creativiteit: Een lessenserie ook voor zwakkere rekenaars

Ronald Keijzer, Evelyn H. Kroesbergen, Vincent Jonker, 2016 .

Learning for Mathematical Insight: A Longitudinal Comparison of Two Dutch Curricula on Fractions.

Ronald Keijzer, Jan Terwel, J. Terwel, 2000 .

To what extent do student teachers develop their mathematical problem solving ability by self-study?

Ronald Keijzer, Marjolein Kool, 2017 .