Pengembangan Lembar Kerja Peserta Didik (LKPD) Dengan Model Problem Based Learning (PBL) Pada Materi Aritmatika Sosial Di Kelas VII SMP/MTS

Tussholeha, Zakia (2022) Pengembangan Lembar Kerja Peserta Didik (LKPD) Dengan Model Problem Based Learning (PBL) Pada Materi Aritmatika Sosial Di Kelas VII SMP/MTS. Other thesis, Universitas Islam Riau.

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Abstract

This research is a development research that aims to produce learning tools with a valid and practical Problem Based Learning model. Learning tools developed in the form of Student Worksheets (SW). Mathematical material used in this study is social arithmetic material. This study uses the R & D development method with a 4-D model which has several stages, namely (1) Define, (2) Design, (3) Develop, (4) Disseminate. Instruments for collecting research data was in the form of student worksheet validation sheets which were validated by 2 lecturers of Mathematics Education FKIP UIR and 2 teachers of Mathematics studies at SMPN 1 Siak Kecil and respomse questionnaire sheets. The data collection technique used is the validity test of the student worksheets and practicality test of the student worksheets. The analysis technique used is the validity technique and the practicality technique. From the results of teh study, the results of the validation of the student worksheets were 92.44% with a very valid validation level. And the results of the practicality of student worksheets are 87,84% with a very practical level of practicality. Based on the results of this study, it can be concluded that the development of Student Worksheets with the Problem Based Learning (PBL) model on social arithmetic material in class VII SMP/MTs is very valid, very practival and suitable for use in the learning process.

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