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
Source
Journal for Research in… | 1 |
Publication Type
Journal Articles | 1 |
Reports - Research | 1 |
Education Level
Secondary Education | 1 |
Audience
Location
United States | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Boston, Melissa D.; Smith, Margaret S. – Journal for Research in Mathematics Education, 2009
Mathematics teachers' selection and implementation of instructional tasks were analyzed before, during, and after their participation in a professional development initiative that focused on selecting and enacting cognitively challenging mathematical tasks. Data collected from 18 secondary mathematics teacher participants included tasks and…
Descriptors: Mathematics Teachers, Professional Development, Secondary School Teachers, Control Groups