Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 0 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Chemistry | 1 |
| Comparative Analysis | 1 |
| Grade 9 | 1 |
| Measures (Individuals) | 1 |
| Molecular Structure | 1 |
| Problem Based Learning | 1 |
| Science Instruction | 1 |
| Scientific Concepts | 1 |
| Secondary School Science | 1 |
| Teaching Methods | 1 |
Source
| Research in Science Education | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Grade 9 | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkTarhan, Leman; Ayar-Kayali, Hulya; Urek, Raziye Ozturk; Acar, Burcin – Research in Science Education, 2008
This research study aims to examine the effectiveness of a problem-based learning (PBL) on 9th grade students' understanding of intermolecular forces (dipole-dipole forces, London dispersion forces and hydrogen bonding). The student's alternate conceptions about intermolecular bonding and their beliefs about PBL were also measured. Seventy-eight…
Descriptors: Problem Based Learning, Chemistry, Measures (Individuals), Grade 9
