Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 2 |
Descriptor
| Chemistry | 2 |
| Control Groups | 2 |
| Experimental Groups | 2 |
| Grade 11 | 2 |
| Problem Based Learning | 2 |
| Science Instruction | 2 |
| Teaching Methods | 2 |
| Active Learning | 1 |
| Concept Formation | 1 |
| Cytology | 1 |
| Energy | 1 |
| More ▼ | |
Source
| Research in Science &… | 2 |
Publication Type
| Journal Articles | 2 |
| Reports - Research | 2 |
Education Level
| Grade 11 | 2 |
| High Schools | 1 |
Audience
Location
| Turkey | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkAyyildiz, Yildizay; Tarhan, Leman – Research in Science & Technological Education, 2018
Background: Problem-based learning (PBL) as a teaching strategy has recently become quite widespread in especially chemistry classes. Research has found that students, from elementary through college, have many alternative conceptions regarding "enthalpy changes in systems." Although there are several studies focused on identifying…
Descriptors: Problem Based Learning, Chemistry, Science Instruction, Pretests Posttests
Tarhan, Leman; Acar, Burcin – Research in Science & Technological Education, 2007
The purpose of this research study was to examine the effectiveness of problem-based learning (PBL) on eleventh grade students' understanding of "The effects of temperature, concentration and pressure on cell potential" and also their social skills. Stratified randomly selected control and experimental groups with 20 students each were used in…
Descriptors: Grade 11, Teaching Methods, Misconceptions, Group Activities
