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All Journal P2M STKIP Siliwangi JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika
Adi Nurjaman
STKIP SILIWANGI
Education Mathematics

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Meningkatkan kemampuan mahasiswa dalam membuat RPP melalui penerapan model pembelajaran project based learning Adi Nurjaman; Ratni Purwasih; Indah Puspita Sari
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 2, No 2 (2018)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.515 KB) | DOI: 10.26486/jm.v2i1.274

Abstract

This study aims to determine the response of students to the implementation of learning-based project learning model to determine the student's ability to develop RPP through the application of learning-based project learning model and student response in project based learning learning between experimental class and control class. This research method is quasi experimental method with pretset-posttest control group design design. The study population is all students of STKIP Siliwangi who follow the course of High School Mathematics Learning Planning in the even semester of the academic year 2016/2017 consisting of 3 classes, namely: B1, B2, and B3. For the sample of the study, two classes were selected from the study population, selected B1 class as a control class consisting of 40 students and B2 class as experimental class consisting of 43 students. The sample is selected not random class. Data analysis was done to the difference of mean of student ability test result in preparing RPP and percentage from questionnaire of student response to learning of project based learning. The results showed that most of the students gave positive responses to the application of learning-based learning model with average of pretest and posttest class percentage of experiment respectively 67,49% and 77,09% including strong category. Meanwhile, the average of pretest and posttest percentage of control class were 61.50% and 63.97%, respectively. Improvement of students ability in preparing RPP through the implementation of learning model project based learning average gain of 0.57 experimental class included in the category while the control class of 0.36 medium category; And the improvement of the students' ability in preparing the lesson plan that obtained the application of project based learning model is higher than that obtained the application of conventional learning model.
IMPLEMENTASI LESSON STUDY PADA MATA KULIAH KAPITA SELEKTA MATEMATIKA SMP UNTUK MENINGKATKAN HASIL BELAJAR MAHASISWA Indah Puspita Sari; Adi Nurjaman
Jurnal Ilmiah P2M STKIP Siliwangi Vol 3, No 1 (2016): Volume 3, No. 1 Mei 2016
Publisher : IKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.681 KB) | DOI: 10.22460/p2m.v3i1p33-38.475

Abstract

This research aims to improve the learning outcomes of students in the subject of Capita Selecta Mathematics in middle school through the implementation of Lesson Study. This research is a class action research in which the subject are the students of class A2 2014. The students are from regular class that consists of 41 students. The research was conducted in 4 cycle, in which each has 3 stages: plan, do, and see. Research data was obtained by observation and test. This research used a qualitative analysis consists of data reduction, data presentation and conclution. The result showed there was an increase learning outcomes of students in the subject of Capita Selecta Mathematics in middle school through the implementation of Lesson Study.
Analisis Hambatan Belajar Mahasiswa Pada Mata Kuliah Program Linear Indah Puspita Sari; Ratni Purwasih; Adi Nurjaman
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 6, No 1 (2017)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (612.427 KB) | DOI: 10.25273/jipm.v6i1.1569

Abstract

Penelitian ini bertujuan untuk mengetahui hambatan mahasiswa dalam belajar mata kuliah program linear. Metode penelitian ini adalah deskritif kualitatif. Populasi penelitian adalah seluruh mahasiswa pendidikan matematika STKIP Siliwangi Bandung yang mengikuti mata kuliah program linear. Subjek penelitian adalah mahasiswa pendidikan matematika STKIP Siliwangi Bandung yang mengikuti mata kuliah program linear pada semester genap Tahun Ajaran 2016/2017 semester 4. Untuk memperoleh data penelitian digunakan instrumen berupa tes diagnostik dan wawancara. Hasil penelitian didapat kesimpulan: (i) tingkat kemampuan mahasiswa awal pembelajaran masih level rendah; (ii) kesalahan mahasiswa pada umunya belum memahami soal dan prakonsep masih rendah; (iii) mahasiswa belum tertanam rasa belajar secara mandiri. Adapun solusi untuk mengatasi hambatan tersebut melalui latihan atai drill soal secara terstruktur dan memberikan soal yang beragam sebagai bahan untuk berlatih. Dosen mencoba menggunakan metode yang berbeda setiap pertemuan di kelas agar mahasiswa tidak mudah jenuh dan berlatih berpikir solusi terhadap persoalan  program linear. 
Co-Authors Indah Puspita Sari Ratni Purwasih