CD Tesis

Pengembangan Perangkat Pembelajaran Matematika Berbasis Model Problem Based Learning Untuk Memfasilitasi Kemampuan Penalaran Matematis Peserta Didik Pada Materi SLTV Kelas X SMA

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This research is motivated by the importance of developing learning tools that can facilitate students' mathematical reasoning abilities. However, in reality there are still teachers who have not made learning tools because of difficulties in compiling learning tools according to the 2013 curriculum reference. Lesson plans does not meet the requirements of a good student worksheet. Weaknesses that still exist in the lesson plan are the indicators used by the teacher are not in accordance with KD and the use of operational verbs is still limited. The formulation of learning objectives used by teachers in the lesson plans has also not been adjusted to the learning model used. In the RPP the teacher uses the PBL model, but in the learning objectives the teacher formulates goals with a cooperative learning model. Based on this description, the researcher aims to conduct development research to produce mathematics learning tools through the application of problem based learning (PBL) models that meet valid and practical criteria to facilitate students' mathematical reasoning abilities on SPLTV material.
The type of research used is research and development. The learning toolkit was developed using a 4-D development model designed by Thiagarajan, Semmel, and Semmel. This 4-D development model consists of 4 development stages, namely the definition stage, the design stage, the develop stage, and the dissemination stage. In this study, the researcher chose three validators, namely two mathematics lecturers and one mathematics teacher to validate the tools that had been developed. The results of the validation are used as a reference for revising the learning tools so that the developed devices are better for use. The subjects of this study were 8 students of SMAN 2 Bangkinang Kota. The instruments used to collect data in this study were instruments of validity and practicality. The instrument of validity is in the form of a validation sheet that is used to obtain an assessment of the syllabus, lesson plans, and LKPD. The practical instrument is in the form of a student response questionnaire to obtain an assessment of the readability of the student worksheet.
The validation results are said to be valid if the average validation value is more than 70.01% and can be tested. Learning tools are said to be practical if the average student response questionnaire results are more than 70.01%. The results of the validation by the validator on the syllabus stated that the syllabus developed reached the very valid category with an average of 92%. The results of the validation of the lesson plans reached the very valid category with an average of 93%. The results of the validation of the student worksheet reached the very valid category with an average of 90%. Based on the results of the validation by the validator, it can be concluded that the learning tools developed in the form of syllabus, lesson plans and student worksheet can be tested with several minor revisions. The learning tools developed were considered practical in small group trials with an average student response questionnaire of 85%. Based on the
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results of the questionnaire responses of students to mathematics learning tools in three-variable system of linear equations material, it can be concluded that the developed devices are practical for use by students of class X Senior High School (SMA).
Keywords: Mathematics Learning Devices, Problem Based Learning (PBL) Model, Mathematical Reasoning Ability

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

10 21. 221 (0020)

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Pendidikan Matematika., 2021

Deskripsi Fisik

xiv, 173 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

10 21. 221 (0020)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

PENDIDIKAN MATEMATIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

Lampiran Berkas

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