Saputra, Andrian Minimizing Misconception of Ionization Energy Through Three-Tier Diagnostic Test. Periodico Tche Quimica, 15 (30). pp. 387-396. ISSN 2179-0302
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Abstract
The study aimed to investigate the understanding of ionization energy among high school students. Totally, 118 students from East Java-Indonesia were invited to an online-Ionization Energy Diagnostic*Modification (IEDI*M) test. IEDI*M consisted of 12 multiple choices with three-tier items. The findings mapped the main misconceptions of ionization energy, especially for Group 1A, Group 2A, Period 2, and Period 3 established on the periodic system. By using three-tier tests, the percentages of misconceptions decreased from one-tier to two-tier and from two-tier to three-tier levels. Keywords: diagnostic test, ionization energy, three-tier test.
| Item Type: | Article |
|---|---|
| Subjects: | L Education > L Education (General) |
| Divisions: | Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Kimia |
| Depositing User: | Andrian Saputra |
| Date Deposited: | 18 May 2020 02:24 |
| Last Modified: | 18 May 2020 02:24 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/19872 |
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