CD Tesis

Pengembangan Perangkat Pembelajaran Matematika Dengan Penerapan Model Problem Based Learning Pada Materi Aritmetika Sosial Untuk Memfasilitasi Kemampuan Pemecahan Masalah Matematis Peserta Didik Kelas VII SMP

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This research is motivated by the low mathematical problem solving
ability of students. One of the efforts that can be made by teachers to improve
mathematical problem solving skills is to design the learning process. The
learning process can take place well if the teacher is able to develop learning
tools. Based on observations and interviews conducted with three mathematics
teachers, namely 1 teacher at MTsN 3 Agam, 1 teacher at MTsN 6 Agam and 1
teacher at SMPN 1 Malalak. It was found that some teachers had not yet
developed learning tools. Therefore, the purpose of this study is to produce
learning tools with the application of a valid and practical problem based
learning model to facilitate students' mathematical problem solving abilities on
social arithmetic material.
This research is a development research using the Borg and Gall model,
the research is carried out through five stages, namely: (1) the research and data
collection stage, the researcher conducts a needs analysis which includes analysis
of learning tools, material analysis, and student analysis; (2) the planning stage,
the researcher makes the basic framework of learning tools in the form of
syllabus, lesson plans, and LKPD; (3) the initial product draft development stage,
at this stage the researcher prepares the initial product design and validates and
revises the product according to suggestions from the validator; (4) the initial
field trial stage, the researcher gives LKPD to students to find out the practicality
of LKPD using student responses; (5) the revision stage of the test results, the
researcher added suggestions from students when conducting small group trials.
The other stages were not carried out because they required large-scale trials,
while large-scale trials could not be carried out because of the COVID-19
outbreak, so it was not allowed to hold meetings with large crowds.
At the research and data collection stage, it was found that the learning
tools in the form of syllabus, lesson plans, and LKPD used in schools were
downloaded from the internet. The material taken is social arithmetic. Learners
have heterogeneous abilities. The research subjects were 9 grade students of
MTsN 3 Agam. Development planning is carried out on the syllabus, lesson plans,
and LKPD. The development of the device was carried out by the researcher, then
the device was assessed by the validator. Furthermore, a limited trial was
conducted to see the practicality of the learning device. The research instruments
used in this study were: validation instruments in the form of validation sheets for
syllabus, lesson plans, and LKPD and practical instruments in the form of student
response questionnaires, data collection techniques used in this study were
interviews, observation, questionnaires/questionnaires, and documentation. The
data that has been collected is then analyzed. Researchers conducted qualitative
and quantitative data analysis. In qualitative data analysis, researchers examine
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and describe suggestions and comments from validators and students. In
quantitative data analysis, the researcher calculated the results of the validation
and response questionnaires to see the level of validity and practicality of the
learning tools made by the researchers. Learning tools are said to be valid and
practical if the percentage is more than 70%.
Based on the results of data analysis carried out, it was found that the
average value of the syllabus validation results was 85.10% with very valid
criteria. This means that the syllabus developed is in accordance with the
components of the syllabus. The result of RPP validation is 84.41% with valid
criteria, meaning that the developed RPP can be used by making revisions. The
results of the LKPD validation are 83.71% with valid criteria, meaning that the
developed LKPD can be used by making revisions before being used by students.
Based on the student response questionnaire in the small group trial, an average
of 92.96% was obtained with very practical criteria, meaning that the LKPD
developed was practical to use.
Key Words : Learning Media, Problem Based Learning, Mathematical Problem
Solving Ability

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1810246293

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Pendidikan Matematika., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1810246293

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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