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Publikováno v:
International Journal of Learning, Teaching and Educational Research. 17:127-151
Teacher professional development for mathematics teachers is critical to improving teacher quality and student achievement. This study clarifies nine core features for effective professional development programs in mathematics education, based on pre
Autor:
Kathleen A. Cramer, Terrence R Wyberg
Publikováno v:
Mathematical Thinking and Learning. 11:226-257
The effectiveness of different concrete and pictorial models on students' understanding of the part-whole construct for fractions was investigated. Using interview data from fourth and fifth grade students from three different districts that adopted