Journal
Chemical Bond Based E-Worksheet Design Problem Based Learning With Approaches Differentiation To Improve Learning Outcomes Student
Chemistry in Education · Vol. 14 No. 1 (2025) · pp. 27–40
- ISSN
- 2252-6609, 2502-6852
- Published
- 2025-07-16
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
This study aims to develop and evaluate a Chemistry Bonding e-worksheet based on Problem-Based Learning (PBL) with a differentiation approach to improve student learning outcomes at SMA Negeri 1 Ungaran. Using the 4D development model, which is limited to the Define, Design, and Develop stages, the e-worksheet is designed to meet students' needs based on literature studies and observations. This e-worksheet follows the PBL syntax, consisting of five stages, and is equipped with practice questions and a practical guide to support active learning and critical thinking skills. Validation results from subject matter and media experts indicate a high level of agreement, with a Cohen’s Kappa value of 0.853, categorized as very good. The N-Gain analysis indicates that the improvement in students' learning outcomes falls into the high category, with an overall score of 0.848. These findings suggest that the PBL-based e-worksheet with a differentiation approach is effective in enhancing student learning outcomes
Keywords
Collaboration network of the authors
40 authors · 146 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Endang Susilaningsih | State University of Semarang | 12 |
| Nanik Wijayati | State University of Semarang | 8 |
| Agung Tri Prasetya | State University of Semarang | 6 |
| Sri Wardani | State University of Semarang | 6 |
| Kasmadi Imam Supardi | State University of Semarang | 5 |
| Woro Sumarni | State University of Semarang | 4 |
| Sudarmin Sudarmin | Affiliation unknown | 4 |
| Kasmui Kasmui | State University of Semarang | 4 |
| Nuni Widiarti | State University of Semarang | 3 |
| Eko Budi Susatyo | Affiliation unknown | 3 |
| Murbangun Nuswowati | State University of Semarang | 3 |
| Sri Nurhayati | State University of Semarang | 3 |
| Sri Susilogati Sumarti | State University of Semarang | 3 |
| Sigit Priatmoko | State University of Semarang | 2 |
| Bhakti Kharismawan | Affiliation unknown | 2 |
| Puji Ningrum | Affiliation unknown | 2 |
| Erni Febrianti | Affiliation unknown | 2 |
| Edy Cahyono | State University of Semarang | 2 |
| Reyke First Safitri | Affiliation unknown | 1 |
| Jajang Jalaluddin | Affiliation unknown | 1 |
| Ellisa Auliya Ashfa | Affiliation unknown | 1 |
| Lia Anggreini | Affiliation unknown | 1 |
| Faiza Ulayya Warfi | Affiliation unknown | 1 |
| Aris Heriyanto | Affiliation unknown | 1 |
| Sri Mantini Rahayu S. | Affiliation unknown | 1 |
| Tri Anjasmorowati | Affiliation unknown | 1 |
| Dwi Anita Sari | Affiliation unknown | 1 |
| Ratna Sukmawati | Affiliation unknown | 1 |
| salipah salipah | Affiliation unknown | 1 |
| Dita Setya Hertiana | Affiliation unknown | 1 |
| Rizkika Sasi Sauma | Affiliation unknown | 1 |
| Unggul Robik Birrian Wijaya | Affiliation unknown | 1 |
| Siti Herlina Dewi | State University of Semarang | 1 |
| Vian Adi Rahayu | Affiliation unknown | 1 |
| Erta Alifah Febrianti | Affiliation unknown | 1 |
| Nindy Novita Sari | Affiliation unknown | 1 |
| Nanda Ayu Lestari | Affiliation unknown | 1 |
| Fatin Atikah Nata Sya'idah | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.