Journal
Kelayakan dan Keefektifan Bahan Ajar Pengayaan Berbasis Literasi Sains Materi Hidrolisis Garam
Chemistry in Education · Vol. 11 No. 2 (2022) · pp. 133–142
- ISSN
- 2502-6852, 2252-6609
- Published
- 2022-12-08
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Tujuan dari penelitian yang dilakukan ialah mengetahui kelayakan dan efektivitas bahan ajar pengayaan berbasis literasi sains materi hidrolisis garam. Penelitian yang dilakukan menggunakan model penelitian 4D yang tahapannya meliputi define (pendefinisian), design (perancangan), develop (pengembangan), dan disseminate (penyebaran). Instrumen pengumpul data yang digunakan yaitu lembar penilaian bahan ajar, skala keterbacaan bahan ajar, dan instrumen tes. Penilaian ahli dan tingkat keterbacaan digunakan untuk mengetahui kelayakan bahan ajar pengayaan, sedangkan uji N-Gain dan paired sample t test pada hasil pretest-posttest digunakan untuk menilai efektivitas bahan ajar pengayaan. Hasil analisis kelayakan yang dilakukan oleh ahli media dan ahli materi berturut-turut adalah 52,5 dan 106,5 dengan masing-masing kriteria sangat layak. Berdasarkan skala keterbacaan siswa, bahan ajar pengayaan secara keseluruhan dinilai memiliki tingkat keterbacaan yang tinggi. Hasil analisis keefektifan menunjukkan bahwa (1) ketuntasan klasikal siswa meningkat dari 85,40 persen menjadi 100 persen tuntas dan (2) meningkatnya rerata hasil belajar siswa dari 75,73 menjadi 89,38. Berdasarkan hasil penelitian, bahan ajar pengayaan berbasis literasi sains pada materi hidrolisis garam yang dikembangkan layak dan efektif diterapkan pada program pengayaan.
Collaboration network of the authors
40 authors · 250 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 | 16 |
| Eko Budi Susatyo | Affiliation unknown | 14 |
| Kasmui Kasmui | State University of Semarang | 12 |
| Nanik Wijayati | State University of Semarang | 11 |
| Woro Sumarni | State University of Semarang | 9 |
| Sri Wardani | State University of Semarang | 8 |
| Kasmadi Imam Supardi | State University of Semarang | 6 |
| Mohammad Alauhdin | Affiliation unknown | 5 |
| Ella Kusumastuti | Affiliation unknown | 5 |
| Sri Susilogati Sumarti | State University of Semarang | 5 |
| Decky Avrilianda | State University of Semarang | 4 |
| Murbangun Nuswowati | State University of Semarang | 4 |
| Sri Nurhayati | State University of Semarang | 4 |
| Wisnu Sunarto | Affiliation unknown | 4 |
| Jumaeri Jumaeri | Affiliation unknown | 4 |
| F. Widhi Mahatmanti | Affiliation unknown | 4 |
| Sigit Priatmoko | State University of Semarang | 4 |
| Sudarmin Sudarmin | Affiliation unknown | 4 |
| Harjito Harjito | Affiliation unknown | 4 |
| Sri Mursiti | Affiliation unknown | 4 |
| Latifah Latifah | Affiliation unknown | 3 |
| Winarni Pratjojo | Affiliation unknown | 3 |
| Triastuti Sulistyaningsih | Affiliation unknown | 3 |
| Edy Cahyono | State University of Semarang | 3 |
| Bhakti Kharismawan | Affiliation unknown | 2 |
| SRI WAHYUNI | Affiliation unknown | 2 |
| Bambang Eko Susilo | State University of Semarang | 2 |
| Sri Sukaesih | State University of Semarang | 2 |
| Siti Wahyuni | Affiliation unknown | 2 |
| Aditya Marianti | Affiliation unknown | 2 |
| Virgania Sari | Affiliation unknown | 2 |
| Siti Herlina Dewi | State University of Semarang | 2 |
| Cepi Kurniawan | State University of Semarang | 2 |
| Deska Aisyia Hanifa | Affiliation unknown | 2 |
| Fransiska Widhi Mahatmanti | Affiliation unknown | 2 |
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.