Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 1 |
Descriptor
Author
| Bakker, Arthur | 1 |
| Coenders, Fer | 1 |
| Pieters, Jules M. | 1 |
| Tall, David O. | 1 |
| Verhoef, Nellie C. | 1 |
| van Smaalen, Daan | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
| Elementary Secondary Education | 1 |
| Grade 8 | 1 |
| Middle Schools | 1 |
| Secondary Education | 1 |
Audience
Location
| Netherlands | 2 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkVerhoef, Nellie C.; Coenders, Fer; Pieters, Jules M.; van Smaalen, Daan; Tall, David O. – Professional Development in Education, 2015
This study focuses on mathematics teachers' professional development through elements of Japanese lesson study. The teachers designed a research lesson with regard to sense-making of the derivative using the integration of GeoGebra. In the second year of the four-year lesson study project, seven secondary school teachers--from different Dutch…
Descriptors: Foreign Countries, Faculty Development, Mathematics Teachers, Geometric Concepts
Bakker, Arthur – Statistics Education Research Journal, 2004
This paper examines ways in which coherent reasoning about key concepts such as variability, sampling, data, and distribution can be developed as part of statistics education. Instructional activities that could support such reasoning were developed through design research conducted with students in grades 7 and 8. Results are reported from a…
Descriptors: Middle Schools, Grade 8, Cognitive Development, Sampling
