Academic Journal
Development of guided inquiry-oriented e-worksheets to improve students' science process skills in acid-base material
| العنوان: | Development of guided inquiry-oriented e-worksheets to improve students' science process skills in acid-base material |
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| المؤلفون: | Dini Catur Anisah, Harun Nasrudin |
| المصدر: | Jurnal Pijar MIPA (Pengkajian Ilmu dan Pengajaran Matematika dan Ilmu Pengetahuan Alam), Vol 18, Iss 4, Pp 449-458 (2023) |
| بيانات النشر: | University of Mataram, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Science (General) LCC:Education (General) |
| مصطلحات موضوعية: | e-worksheets, guided inquiry, science process skills, acid-base, Science (General), Q1-390, Education (General), L7-991 |
| الوصف: | This study aims to describe the feasibility of guided inquiry-oriented E-worksheets to improve students' science process skills on acid-base material. The research method is Research and Development (R&D), using the 4D development model, which is limited to the development stage and limited trials on 38 eleventh grades at Al-Islam Krian senior high school. The results showed the feasibility of E-worksheets as follows : (1) The validity of E-worksheets based on the criteria of content, presentation, language, and graphics, obtained the mode in E-worksheets 1 and E-worksheets 2, respectively: content criteria 5 and 5; presentation criteria 4.5 and 4.5; language criteria 4 and 4; graphic criteria 5 and 5 with valid and very valid categories, so that the developed E-worksheets are feasible based on the validity criteria. (2) The practicality of the E-worksheets is reviewed from the responses and activities of students. Learner responses based on content, presentation, language, and graphic criteria obtained a percentage of 96.42%; 96.70%; 99.12%; and 100% with a very practical category. Relevant learner activities at meeting 1 and meeting 2 received a percentage of 95.02% and 96.56% in the very practical category. (3) E-worksheets' effectiveness is based on improving science process skills. A normality test showed a significant score on the pretest and posttest of 0.004 and 0.000, respectively, so the significance < 0.05 showed that its data was not distributed normally. Furthermore, pretest and posttest data are analyzed using the Wilcoxon signed rank test, with a significance score of 0.000 < 0.05, showing a significant difference in pretest and posttest results. Data pretest and posttest then also analyze using N-gain with a score from 0.70 to 1.00 with a high category, so students' science process skills are said to increase. E-worksheets effectively improve science process skills. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Indonesian |
| تدمد: | 1907-1744 2460-1500 |
| Relation: | https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/5073; https://doaj.org/toc/1907-1744; https://doaj.org/toc/2460-1500 |
| DOI: | 10.29303/jpm.v18i4.5073 |
| URL الوصول: | https://doaj.org/article/f6d0bf5489374ffcad7f72e57647fd92 |
| رقم الانضمام: | edsdoj.f6d0bf5489374ffcad7f72e57647fd92 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 19071744 24601500 |
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| DOI: | 10.29303/jpm.v18i4.5073 |