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The Development of Learning Achievement, Problem-Solving Ability, and Analytical Thinking of Grade 9 Students on Ecosystems and Biological Diversity through Problem-Based Learning |
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| รหัสดีโอไอ | |
| Creator | Ruttikal Siphala |
| Title | The Development of Learning Achievement, Problem-Solving Ability, and Analytical Thinking of Grade 9 Students on Ecosystems and Biological Diversity through Problem-Based Learning |
| Contributor | Natchanok Jansawang |
| Publisher | DR.KEN Institute of Academic Development and Promotion. |
| Publication Year | 2566 |
| Journal Title | Interdisciplinary Academic and Research Journal |
| Journal Vol. | 3 |
| Journal No. | 5 |
| Page no. | 549-568 |
| Keyword | Problem-Based Learning, Learning Achievement, Problem-Solving Ability, Analytical Thinking |
| URL Website | https://so03.tci-thaijo.org/index.php/IARJ/about |
| Website title | https://so03.tci-thaijo.org/index.php/IARJ/article/view/270457 |
| ISSN | 2774-0374 |
| Abstract | Science plays a very important role in human life. Learning science is an important process for developing Analytical Thinking. have important skills in researching knowledge, and Problem-Solving abilities. Therefore, The purposes of this research were to (1) develop problem-based learning management plans on Ecosystems and Biological Diversity meet the established efficiency (E1/E2) of 70/70, (2) compare the learning achievement of grade 9 students before and after studying via the problem-based learning management on Ecosystems and Biological Diversity, (3) study Problem-Solving Ability of grade 9 students during studying via the problem-based learning management on Ecosystems and Biological Diversity and (4) compare analytical thinking of grade 9 students before and after studying via the problem-based learning management on Ecosystems and Biological Diversity. The research sample group was grade 9 students from Chaturaphukphimanratchadapisek School in semester 2 of the academic year 2022, a total of 30 students from cluster random sampling. The research tools consisted of (1) 6 problem-based learning management plans, within 18 hours. (2) The Learning Achievement Test on Ecosystems and Biological Diversity (3) The Problem-Solving Ability Test, and (4) The Analytical Thinking Test. The data analysis statistics were mean, standard deviation percentage, and t-test for the dependent sample. The results showed that: (1) the efficiency of the problem-based learning management plans was 86.11/72.03, meets the established criteria of 70/70, (2) learning achievement the problem-based learning on Ecosystems and Biological Diversity the average score before the learning was 9.70 (S = 2.59), the average score after the learning was 21.03 (S = 1.97) and students have learning achievement after the problem-based learning on Ecosystems and Biological Diversity was higher than before the learning at the statistical significance of .05 level, (3) Problem-Solving Ability of students tends to increase in each learning activity plan and (4) analytical thinking the average score before the learning was 9.87 (S = 2.78), or 32.90 percent and the mean score after the learning was 21.50 (S = 2.22), or 71.70 percent, students have analytical thinking was higher than before the learning at the statistical significance of .05 level. |
