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) | 3 |
Descriptor
Source
| Computer Science Education | 1 |
| International Journal of… | 1 |
| Journal of Chemical Education | 1 |
| Science Education… | 1 |
Author
| Antuch, Manuel | 1 |
| Haberman, Bruria | 1 |
| Ibrahim, M. | 1 |
| Pascual-Nieto, Ismael | 1 |
| Perez-Marin, Diana | 1 |
| Sunyono | 1 |
| Yuanita, L. | 1 |
| de la Vega-Herna´ndez, Karen | 1 |
Publication Type
| Journal Articles | 4 |
| Reports - Research | 2 |
| Reports - Descriptive | 1 |
| Reports - Evaluative | 1 |
Education Level
| Higher Education | 4 |
| Postsecondary Education | 3 |
| Elementary Secondary Education | 1 |
| High Schools | 1 |
| Secondary Education | 1 |
Audience
| Teachers | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkde la Vega-Herna´ndez, Karen; Antuch, Manuel – Journal of Chemical Education, 2015
A vectorial representation of the full sequence of events occurring during the 2D-NMR heteronuclear single-quantum correlation (HSQC) experiment is presented. The proposed vectorial representation conveys an understanding of the magnetization evolution during the HSQC pulse sequence for those who have little or no quantum mechanical background.…
Descriptors: Correlation, Quantum Mechanics, Science Experiments, Magnets
Download full textSunyono; Yuanita, L.; Ibrahim, M. – Science Education International, 2015
The aim of this research is identify the effectiveness of a multiple representation-based learning model, which builds a mental model within the concept of atomic structure. The research sample of 108 students in 3 classes is obtained randomly from among students of Mathematics and Science Education Studies using a stratified random sampling…
Descriptors: Science Education, Instructional Effectiveness, Models, Molecular Structure
Perez-Marin, Diana; Pascual-Nieto, Ismael – International Journal of Artificial Intelligence in Education, 2010
A student conceptual model can be defined as a set of interconnected concepts associated with an estimation value that indicates how well these concepts are used by the students. It can model just one student or a group of students, and can be represented as a concept map, conceptual diagram or one of several other knowledge representation…
Descriptors: Concept Mapping, Knowledge Representation, Models, Universities
Haberman, Bruria – Computer Science Education, 2004
Recursion is a central concept in computer science, yet it is difficult for beginners to comprehend. Israeli high-school students learn recursion in the framework of a special modular program in computer science (Gal-Ezer & Harel, 1999). Some of them are introduced to the concept of recursion in two different paradigms: the procedural…
Descriptors: Foreign Countries, Models, Knowledge Representation, Logical Thinking
