Validity of LKPD (Student Worksheet) Based on Ethnoscience Integrated STEAM on Macromolecule Material for Senior High School Class XII

Authors

  • Vivi Alqhorina Department of Chemistry, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia
  • Effendi Effendi Department of Chemistry, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Keywords:

Student Worksheet, Macromolecule, Ethnoscience, STEAM, 4-D Models

Abstract

This research aims to determine the validity of LKPD (Student Worksheet) based on ethnoscience integrated STEAM on macromolecule material for senior highschool class XII. The type of this research is research and development or R&D with 4-D development models. The 4-D development model has four stages, namely define, design, develop, and disseminate. However, in this research, dissemination was not carried out. The instruments used in this study were content and construct validation questionnaires. This LKPD was validated by five validators including chemistry lecturers, FMIPA UNP, and chemistry teachers. The data obtained from the validation result were analyzed using Aiken’s v scale. Based on the validity test questionnaire, the development LKPD has a validity level of 0.896 so it is included in the very valid category.

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Published

2023-02-03

Issue

Vol. 2 No. 01 (2023): CHEMISTRY SMART

Section

Articles