CD Tesis

Pengembangan Modul Ajar Matematika Topik Bangun Ruang Sisi Lengkung Berbasis Problem Based Learning untuk Meningkatkan Kecakapan Pemecahan Masalah Matematis Peserta Didik Fase D

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Problem solving skills are a major part of learning mathematics. The importance of problem solving in the teaching and learning process greatly influences attitudes and approaches to dealing with mathematics problems. Problem solving skills are very important for students because by being able to solve a problem students gain experience, use the knowledge and skills that students already have to apply them in everyday life.
This research aims to develop a mathematics teaching module based on Problem Based Learning on the topic of curved sided shapes to improve the mathematical problem solving skills of phase D students that are valid, practical and effective. The form of research carried out is development research using the 4-D model (Define, Design, Development and Disseminate). The Define stage is carried out by carrying out initial-finish analysis, student analysis, learning achievement analysis, and specification of learning objectives. The Design stage is the stage of creating instruments and making initial designs for teaching modules. The Development Stage is the stage of developing and validating teaching modules by experts. The results of the validation of the teaching module were revised and then a trial was carried out to determine the level of practicality of the teaching module. The Disseminate stage is the stage of publishing research results and packaging teaching modules in book form as products for distribution to several junior high schools/MTs. Data collection techniques include questionnaires, observation, tests, documentation and interviews.
The validity of the teaching module is determined from the average score filled in or assessed by the validator on the validation sheet. The validation results of the six meetings in the teaching module met the very valid criteria with an average score of 94.2%; 92.8%; 92.8%; 92.7%; 93.5%; 92.8%. The practicality of the teaching module is determined from the average of student and teacher response questionnaires, limited trials, field trials, and observation sheets. The results of the sixth trial meeting on the teaching module in the limited trial showed that the teaching module met the practical criteria with a percentage of 79.4%; 78.1%; 80.1%; 80.8%; 79.6%; and 78.9%. The results of field trials at the six teaching module meetings from the student response questionnaire met the very practical criteria with a percentage of 84.8%; 83.9%; 84.4%; 84.1%; 83.8%; and 84.4%. The results of the teacher response questionnaire in the field trial also showed that the teaching module met the very practical criteria with a percentage of 96.9% and the observation sheet results were 96.4% and met the very practical criteria. The results of the validation of student and teacher response questionnaires as well as the observation sheets for the teaching modules developed have met the valid and practical criteria.
The effectiveness of the teaching module is seen based on the average posttest score and the increase in students' mathematical problem solving skills from the two sample classes. The results of the analysis show that the posttest average for the experimental class is higher than the control class. N-Gain analysis shows that the increase is "medium" for the experimental class and "low" for the control class. Problem based learning based teaching modules have proven to be effective in improving students' mathematical problem solving skills. Thus, it can be concluded that the teaching module developed meets the effective criteria.
The conclusion from the discussion of the results of the development research carried out is that it has produced a product in the form of a problem-based learning-based teaching module on the topic of curved-sided geometric figures to improve the mathematical problem solving skills of phase D students which meets the criteria of being valid, practical and effective. The resulting product was handed over to schools that contributed to this research and is expected to be used as a learning resource and reference for developing teaching modules on other learning topics. In addition, the results of this research are presented through publications in accredited journals in the form of articles and disseminated through research results seminars, in accordance with the principle of effective and wide dissemination.


Keywords: Teaching module, Problem Based Learning, Topic Curved Side Geometry, Mathematical Problem Solving Skill, Phase D Students

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2010247407

Penerbit

Pekanbaru : Universitas Riau Pascasarjana Tesis Pendidikan Matematika., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2010247407

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MATEMATIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Jaka

Versi lain/terkait

Lampiran Berkas

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