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PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN TAHAPAN POLYA

AINI, KUROTUL (2024) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN TAHAPAN POLYA. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

This research aims to develop and produce teaching materials in the form of Student Worksheets on Systems of Linear Equations in Two Variables with Polya stages that meet the criteria of being valid, practical and effective. This type of research is development research (research and development) with the ADDIE model. The test subjects in this research were class VIII students which were carried out at Ciomas 1 State Junior High School with the subject matter of systems of linear equations in two variables in the odd semester. Data collection instruments in the form of expert validation sheets, questionnaires and learning outcomes tests were then analyzed quantitatively and qualitatively. Based on the validity test, media experts gave an assessment with a percentage of 78%, material experts gave an assessment with a percentage of 80%, and education experts gave an assessment with a percentage of 81%, from these three percentage results the criteria were "very valid". The practicality test was declared "very practical" with a practicality level of 82.23%. Based on the effectiveness test, student worksheets were declared very "effective" with an effectiveness level of 80%. The conclusion obtained is that the student worksheets material systems of linear equations two variables with Polya stage is said to be feasible and good to use because it meets the aspects of validity, practicality and effectiveness.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorNOVALIOSI, NOVALIOSI19800924200602002
Thesis advisorJAENUDIN, JAENUDIN197901072009121003
Additional Information: Penelitian ini bertujuan untuk mengembangkan dan menghasilkan bahan ajar berupa Lembar Kerja Peserta Didik (LKPD) pada materi Sistem Persamaan Linear Dua Variabel (SPLDV) dengan tahapan Polya yang memenuhi kriteria valid, praktis dan efektif. Jenis penelitian ini merupakan penelitian Pengembangan (research and development) dengan model ADDIE. Subjek uji coba dalam penelitian ini adalah peserta didik kelas VIII yang dilaksanakan di SMP Negeri 1 Ciomas materi pokok bahasan SPLDV semester ganjil. Instrumen pengumpulan data berupa lembar validasi ahli, angket, dan tes hasil belajar kemudian dianalisis secara kuantitatif dan kualitatif. Berdasarkan uji validitas ahli media memberikan penilaian dengan persentase 78%, ahli materi memberikan penilaian dengan persentase 80%, serta ahli pendidikan memberikan penilaian dengan persentase 81%, dari ketiga hasil persentase tersebut diperoleh kriteria “sangat valid”. Uji kepraktisan dinyatakan “sangat praktis” dengan tingkat kepraktisan 82,23%. Berdasarkan uji keefektifan, LKPD dinyatakan sangat “efektif” dengan tingkat keefektifan 80%. Kesimpulan yang diperoleh bahwa LKPD materi SPLDV dengan tahapan Polya dikatakan layak dan baik digunakan karena memenuhi aspek kevalidan, kepraktisan dan keefektifan.
Uncontrolled Keywords: Development, Student Worksheets, Systems Of Linear Equations Two Variables, Polya Stages Pengembangan, LKPD, SPLDV, tahapan polya
Subjects: L Education > L Education (General)
L Education > LT Textbooks
Divisions: 02-Fakultas Keguruan dan Ilmu Pendidikan
02-Fakultas Keguruan dan Ilmu Pendidikan > 84202-Jurusan Pendidikan Matematika
Depositing User: Mrs Kurotul Aini
Date Deposited: 11 Jun 2024 10:05
Last Modified: 11 Jun 2024 10:05
URI: http://eprints.untirta.ac.id/id/eprint/35885

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