Publication Date
| In 2024 | 0 |
| Since 2023 | 0 |
| Since 2020 (last 5 years) | 0 |
| Since 2015 (last 10 years) | 0 |
| Since 2005 (last 20 years) | 1 |
Descriptor
| Cognitive Style | 1 |
| Experimental Teaching | 1 |
| Foreign Countries | 1 |
| Instructional Effectiveness | 1 |
| Interviews | 1 |
| Mathematical Concepts | 1 |
| Mathematical Formulas | 1 |
| Mathematical Models | 1 |
| Mathematics Tests | 1 |
| Middle School Students | 1 |
| Problem Solving | 1 |
| More ▼ | |
Source
| Indonesian Mathematical… | 1 |
Author
| van Eerde, Dolly | 1 |
| van Galen, Frans | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Junior High Schools | 1 |
| Middle Schools | 1 |
| Secondary Education | 1 |
Audience
Location
| Indonesia | 1 |
| Netherlands | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Download full textvan Galen, Frans; van Eerde, Dolly – Indonesian Mathematical Society Journal on Mathematics Education, 2013
At the end of primary school all children more of less know what a percentage is, but yet they often struggle with percentage problems. This article describes a study in which students of 13 and 14 years old were given a written test with percentage problems and a week later were interviewed about the way they solved some of these problems. In a…
Descriptors: Problem Solving, Mathematical Concepts, Interviews, Middle School Students
