PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS LIVEWORKSHEETS MENGGUNAKAN DISCOVERY LEARNING DITINJAU DARI KEMAMPUAN PEMECAHAN MASALAH

Abstract

The aim of this research is to develop and produce Liveworksheets-based Student Worksheets (LKPD) that are Valid, Practical and Effective. The type of research used is Research and Development (R&D) with a 4D development model which includes Definition, Design, Development and Dessisminate. The subjects of this research are 27 students  at XII th IPAClass of SMA Swasta  Daar Al Falah. The object of this research is Liveworksheets LKPD Based Using the Discovery Learning Model on Similarity and Congruence Material. The instruments used are LKPD Validation Sheets for Expert Lecturers and Mathematics Teachers for the Validity ones, Teacher and Student Assessment Sheets for the Practical Aspect, Problem Solving Ability Test Questions for the Effectiveness Aspect. Based on the results of the RPP feasibility test, LKPD, questionnaire. Teachers, Student Questionnaires, and Problem Solving Ability Tests obtained an average of 89.9% including the "Very Valid" category. Furthermore, the Liveworksheets-based LKPD was assessed by Teachers and Students with an average of 92.35% including the "Very Practical" category. , Furthermore, to measure problem solving abilities, the test gave students 5 questions with an average of 97.4%, including the "Very Effective" category. Thus, Liveworksheest based Student Worksheets (LKPD) using Discovery Learning in terms of Problem Solving Ability are declared to meet the criteria of Valid, Practical and Effective.

 

Keywords: LKPD development, Liveworksheets, Discovery Learning, Problem Solving Ability