Publication Date
| In 2025 | 0 |
| Since 2024 | 1 |
| Since 2021 (last 5 years) | 2 |
| Since 2016 (last 10 years) | 2 |
| Since 2006 (last 20 years) | 5 |
Descriptor
Source
| Educational Technology &… | 1 |
| International Journal of… | 1 |
| Journal of Science and… | 1 |
| Research in Mathematics… | 1 |
| What Works Clearinghouse | 1 |
Author
| Cheng, Ying-Hao | 1 |
| Lin, John Jr-Hung | 1 |
| Lin, Sunny S. J. | 1 |
| Michal Yerushalmy | 1 |
| Raz Harel | 1 |
| Shai Olsher | 1 |
| Tindog, Leah Rose Tirazona | 1 |
| Wong, Wing-Kwong | 1 |
| Yang, Hsi-Hsun | 1 |
| Yin, Sheng-Kai | 1 |
Publication Type
| Journal Articles | 4 |
| Reports - Research | 4 |
| Reports - Evaluative | 1 |
Education Level
| Grade 9 | 5 |
| Junior High Schools | 5 |
| Middle Schools | 4 |
| Secondary Education | 4 |
| High Schools | 3 |
| Elementary Secondary Education | 1 |
| Grade 10 | 1 |
| Grade 12 | 1 |
| Grade 6 | 1 |
| Grade 7 | 1 |
| Grade 8 | 1 |
| More ▼ | |
Audience
Location
| Georgia | 1 |
| Mississippi | 1 |
| Missouri | 1 |
| Nebraska | 1 |
| Oklahoma | 1 |
| Philippines | 1 |
| Taiwan | 1 |
| Texas | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| California Achievement Tests | 1 |
| Stanford Achievement Tests | 1 |
| Texas Assessment of Academic… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkRaz Harel; Shai Olsher; Michal Yerushalmy – Research in Mathematics Education, 2024
Conjectures are a key component of mathematical inquiry, a process in which the students raise conjectures, refute or dismiss some of them, and formulate additional ones. Taking a design-based research approach, we formulated a design principle for personal feedback in supporting the iterative process of conjecturing. We empirically explored the…
Descriptors: Mathematics Instruction, Teaching Methods, Feedback (Response), Thinking Skills
Tindog, Leah Rose Tirazona – Journal of Science and Mathematics Education in Southeast Asia, 2021
Purpose: This paper aimed to present the integration of contextualisation in the Department of Education (DepEd) existing module using mobile applications and to find out the influence of the contextualised module with mobile applications (CMMA) entitled Geometry Techy on learners' mathematics performance. Method: The module used…
Descriptors: Mathematics Achievement, Grade 10, Grade 9, Pretests Posttests
Lin, John Jr-Hung; Lin, Sunny S. J. – International Journal of Science and Mathematics Education, 2014
The present study investigated (a) whether the perceived cognitive load was different when geometry problems with various levels of configuration comprehension were solved and (b) whether eye movements in comprehending geometry problems showed sources of cognitive loads. In the first investigation, three characteristics of geometry configurations…
Descriptors: Cognitive Processes, Difficulty Level, Geometry, Comprehension
Wong, Wing-Kwong; Yin, Sheng-Kai; Yang, Hsi-Hsun; Cheng, Ying-Hao – Educational Technology & Society, 2011
Geometry theorem proving involves skills that are difficult to learn. Instead of working with abstract and complicated representations, students might start with concrete, graphical representations. A proof tree is a graphical representation of a formal proof, with each node representing a proposition or given conditions. A computer-assisted…
Descriptors: Foreign Countries, Geometry, Mathematical Logic, Validity
Download full textWhat Works Clearinghouse, 2007
"Saxon Math" curricula and materials are available for grades K through 12, with the content and skills designed to meet National Council of Teachers of Mathematics (NCTM) standards and various state standards. This WWC report focuses on middle school math curricula, defined as all Saxon Math curricula for grades 6 through 9. The…
Descriptors: Intervention, State Standards, Word Problems (Mathematics), Mathematics Teachers
