Velancy, Shelanda Andini (2025) Validity of acid-base student worksheet based on problem-based learning integrated differentiated learning for grade xi of senior high school / Shelanda Andini Velancy</p>. Diploma thesis, Universitas Negeri Malang.
Full text not available from this repository.Abstract
This study aims to examine the validity and readability of the Acid ndash Base Student Worksheet (LKPD) based on the Problem-Based Learning (PBL) model integrated with Differentiated Instruction for Grade XI senior high school students. The development model used in this research is ADDIE (Analysis Design Development Implementation and Evaluation) with the focus on testing the validity and readability of the LKPD developed in the Development stage. The validation instruments involved material experts visual media experts auditory media experts and kinesthetic media experts. The results of the validation indicate that the LKPD achieved a high level of validity with a material validation score of 91.8 (categorized as very valid) and a media validation score of 89.9 (categorized as very valid). Based on these results the PBL-based LKPD integrated with Differentiated Instruction is declared feasible for use as a learning medium in small-class settings. It effectively accommodates students rsquo diverse learning styles while supporting active creative and contextual learning processes.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | L Education > L Education (General) |
| Divisions: | Fakultas Matematika dan IPA (FMIPA) > Departemen Kimia (KIM) > S1 Pendidikan Kimia |
| Depositing User: | library UM |
| Date Deposited: | 07 Nov 2025 04:29 |
| Last Modified: | 09 Sep 2025 03:00 |
| URI: | http://repository.um.ac.id/id/eprint/436036 |
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