Main Article Content
Modul pembelajaran berbasis guided discovery learning dapat digunakan sebagai alternatif untuk meningkatkan keaktifan siswa dan memahami konsep. Penelitian ini bertujuan untuk menghasilkan modul stoikiometri berbasis guided discovery learning yang valid dan praktis. Jenis penelitian yang digunakan adalah penelitian dan pengembangan atau Research and Development (R&D), dengan model pengembangan Plomp. Instrumen penelitian yang digunakan berupa angket validitas dan praktikalitas. Data dianalisis dengan menggunakan formula kappa Cohen. Modul ini divalidasi oleh 4 orang validator yang terdiri dari 2 orang dosen kimia FMIPA UNP dan 2 orang guru SMAN 1 Guguak. Modul ini juga diujikan kepada 30 orang siswa kelas XI IPA SMAN 1 Guguak tahun ajaran 2018/2019. Hasil analisis lembaran validitas modul, praktikalitas modul oleh guru dan praktikalitas modul oleh siswa dikategorikan sangat tinggi menunjukkan skor rata-rata moment kappa (k) berrturut-turut adalah 0,85, 0,92, dan 0,82. Data yang diperoleh menunjukkan bahwa modul stoikiometri berbasis guided discovery learning yang dihasilkan sudah valid dan praktis.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Please find the rights and licenses in Ranah Research : Journal Of Multidisciplinary Research and Development.
1. Author’s Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
2. User Rights
Ranah Research spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, Ranah Research permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and Ranah Research on distributing works in the journal.
3. Rights of Authors
Authors retain the following rights:
- Copyright, and other proprietary rights relating to the article, such as patent rights,
- The right to use the substance of the article in future own works, including lectures and books,
- The right to reproduce the article for own purposes, provided the copies are not offered for sale,
- The right to self-archive the article,
- the right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the article's published version (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal (Ranah Research : Journal Of Multidisciplinary Research and Development).
If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.
This agreement can be terminated by the author or Ranah Research upon two months’ notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating party’s notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of Ranah Research.
This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by Ranah Research or its sublicensee.
Ranah Research will publish the article (or have it published) in the journal if the article’s editorial process is successfully completed and Ranah Research or its sublicensee has become obligated to have the article published. Ranah Research may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.