PENGEMBANGAN LKPD BERBASIS MASALAH (PBL) UNTUK MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS DAN SELF-EFFICACY PESERTA DIDIK

TRI AGUSTI ELIANTI , 1523021041 (2017) PENGEMBANGAN LKPD BERBASIS MASALAH (PBL) UNTUK MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS DAN SELF-EFFICACY PESERTA DIDIK. Masters thesis, UNIVERSITAS LAMPUNG.

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Abstrak

Penelitian ini bertujuan untuk mengembangkan LKPD berbasis masalah dan mengetahui validitas, keterbacaan dan ketertarikan peserta didik terhadap LKPD, dan efektivitasnya terhadap kemampuan koneksi matematis dan self-efficacy peserta didik. Tahapan pengembangan ini yaitu studi pendahuluan, penyusunan LKPD, validasi LKPD, uji coba lapangan awal, dan uji lapangan. Subjek penelitian pada tahap uji lapangan adalah siswa kelas VII SMP Negeri 20 Bandar Lampung Tahun Pelajaran 2016/2017. Data penelitian diperoleh melalui observasi, wawancara, tes koneksi matematis, dan skala self-efficacy. Hasil validasi ahli materi menunjukkan bahwa, LKPD berbasis masalah termasuk dalam kategori baik. Hasil validasi ahli media menunjukkan bahwa LKPD termasuk dalam kategori sangat baik. Hasil analisis angket respon peserta didik menunjukkan bahwa LKPD dalam aspek tampilan berkategori sangat baik, aspek penyajian materi berkategori baik, dan dalam aspek manfaat berkategori baik. Hasil analisis data N-gain kemampuan koneksi matematis dan self-efficacy menunjukkan bahwa, peningkatan kemampuan koneksi matematis peserta didik yang menggunakan LKPD berbasis masalah (PBL) lebih tinggi dari pada peserta didik yang tidak menggunakan LKPD berbasis masalah (PBL). Sedangkan untuk peningkatan self-efficacy peserta didik yang menggunakan LKPD berbasis masalah (PBL) dengan peserta didik yang tidak menggunakan LKPD berbasis masalah (PBL) tidak terdapat berbedaan. Kesimpulan dari penelitian ini yaitu, LKPD efektif dalam meningkatkan kemampuan koneksi matematis peserta didik, sedangkan dalam peningkatan self-efficacy tidak efektif. Kata kunci: Kemampuan Koneksi Matematis, Self-efficacy, LKPD dan Masalah ABSTRACT The purpose of this research is produce student’s worksheet based on problem and find out it’s validity, legibility and attractiveness of student’s worksheet, and effectiveness towards mathematical conection ability and self-efficacy of students. The stages of development were preliminary research, design of student’s worksheet, student’s worksheet validation, preliminary field testing and main field testing. The research subject was grade VII students in SMPN 20 Bandar Lampung in academic year 2016/2017. The data of this research were obtained by observation, interview, mathematical conection ability test and self-efficacy scale. Validation result of content expert showed that student’s worksheet was categorized good. Validation result of media expert showed that student’s worksheet was categorized very good. The result of students response questionnaire showed that student’s worksheet of display aspect was categorized very good, material presentation aspect of students worksheet was categorized good , and benefits aspect of student worksheet was categorized good. The result of analysis data N-gain mathematical conection ability and self-efficacy showed that, the increasing mathematical conection ability of students who used the student’s worksheet based on problem was higher than the increasing mathematical conection ability of students who did not used the student’s worksheet based on problem. While the increasing self-efficacy of students who used the student’s worksheet based on problem towards who did not use the student’s worksheet based on problem, it was nothing different. The conclusion of this research as follows student’s worksheet had been effective to improve student’s mathematical conection ability. But, self-efficacy of student had not been effective. Keywords: mathematic conection ability, self-efficacy, student worksheet, problem

Tipe Karya Ilmiah: Tesis (Masters)
Subyek: L Education > LB Theory and practice of education
Q Science (General) > QA Mathematics
Program Studi: Fakultas KIP > Prodi Pendidikan Matematika
Depositing User: 30231218 . Digilib
Date Deposited: 10 Jan 2018 02:41
Last Modified: 10 Jan 2018 02:41
URI: http://digilib.unila.ac.id/id/eprint/29759

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