Pengembangan Lembar Kerja Peserta Didik (LKPD) Matematika Berbantuan Winplot Pada Materi Fungsi Kuadrat Kelas IX SMP

Juliandiska, Irma (2022) Pengembangan Lembar Kerja Peserta Didik (LKPD) Matematika Berbantuan Winplot Pada Materi Fungsi Kuadrat Kelas IX SMP. Other thesis, Universitas Islam Riau.

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Abstract

This study aims to develop Student Worksheets assisted by Winplot Software on class 9 quadratic function material. This development model uses a modification of the R&D model according to the needs of the research, namely (1) potentials and problems; (2) data collection; (3) product design; (4) design validation; (5) design revisions; (6) product trials; (7) final product. The research instrument used was a validation sheet with data collection techniques using a Likert scale and questionnaires for student responses and teacher responses. The research object was in the form of Winplot-assisted Mathematical Student Worksheets on Grade IX Junior High School Quadratic Function Material. Student Worksheets was validated by two media expert validators and a material expert validator. Winplot- assisted Student Worksheets validation data and data on the practicality of student response questionnaires and teacher responses were analyzed by determining the average of each assessment. The results showed that media validation of Winplot- assisted Student Worksheets obtained very valid criteria and material validation obtained valid criteria. For the results of the practicality test of the questionnaire from students on the Winplot-assisted Student Worksheets, the criteria were very practical and the teacher's response questionnaire to the Winplot-assisted Student Worksheets was obtained with very practical criteria. The conclusion of the study shows that the Mathematics Student Worksheet assisted by Winplot in Class 9 Quadratic Function Material has been tested for its validity and practicality.

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