PENGEMBANGAN LKPD MATEMATIKA TERINTERGRASI PROBLEM BASED LEARNING DENGAN PENDEKATAN TARL UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS IV

Abstract

This study aims to develop: Student Worksheets (LKPD) integrated with problem-
based learning model with TaRL approach to improve student learning outcomes.
The study was conducted at SDN 28 Mendo Barat in grade IV. This study is a
development research (Research and Development) with a 4D model, namely the
definition, design, development, and dissemination stages. The object of the study
is LKPD integrated with problem-based learning model with TaRL approach to
improve student learning outcomes. The instruments used were a feasibility test
questionnaire and student response questionnaire and teacher interview guide. The
feasibility test was conducted by 6 validators, namely 2 material experts, 2 language
experts and 2 presentation experts. User response tests were conducted on 20
grade IV students and 1 class teacher in the trial class. Data analysis used in
determining the validity of LKPD using cross tabulation and questionnaire
distribution for student responses and interviews for teacher responses in the use
of LKPD percentage techniques and processed descriptively. The results of the
LKPD feasibility test by the validator reviewed from the aspects of material,
language, and display presentation, the feasibility of the material obtained 0.80
(feasible criteria), the results of the language feasibility of 0.70 (feasible criteria) and
the results of the display feasibility of 0.80 (very feasible criteria). The results of the
LKPD field test by conducting a post test and pre test with the results of the gain
test showed 20 students with a high criterion gain count of 4 students with a
percentage of 20% then 14 students with a medium criterion of 70% then 2 students
with a low criterion of 10%. In other words, the student worksheets (LKPD) used are
beneficial and effective as learning media to improve student learning outcomes.