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
| Educational Research | 2 |
| Error Patterns | 2 |
| Mathematical Models | 2 |
| Addition | 1 |
| Aesthetics | 1 |
| Algebra | 1 |
| Arithmetic | 1 |
| Case Studies | 1 |
| Classroom Communication | 1 |
| College Students | 1 |
| Comprehension | 1 |
| More ▼ | |
Author
| Carr, Ken | 1 |
| Katterns, Bob | 1 |
| Kratka, Magdalena, Ed. | 1 |
| Moraova, Hana, Ed. | 1 |
| Novotna, Jarmila, Ed. | 1 |
| Stehlikova, Nad'a, Ed. | 1 |
Publication Type
| Collected Works - Proceedings | 1 |
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Elementary Secondary Education | 1 |
| Higher Education | 1 |
Audience
| Practitioners | 1 |
| Teachers | 1 |
Location
| New Zealand | 2 |
| Australia | 1 |
| Canada (Victoria) | 1 |
| Czech Republic | 1 |
| Greece | 1 |
| Japan | 1 |
| Mozambique | 1 |
| Singapore | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedCarr, Ken; Katterns, Bob – Mathematics in School, 1984
This study involved 179 9-year-olds and 352 13-year-olds in New Zealand. Four addition and four subtraction tasks were set to ascertain students' ability to use the number line. Comparison of these data with results from the national assessment in the United States are given. (MNS)
Descriptors: Addition, Educational Research, Elementary School Mathematics, Elementary Secondary Education
Download full textNovotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed. – International Group for the Psychology of Mathematics Education, 2006
This document contains the fifth volume of the proceedings of the 30th Conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Mathematics at the Centre." This volume features 59 research reports by presenters with last names beginning between Sac and Zaz:…
Descriptors: Program Effectiveness, Foreign Countries, Symbols (Mathematics), Preservice Teacher Education
