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<![CDATA[MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIK DAN KEMANDIRIAN BELAJAR SISWA SMA MELALUI PENDEKATAN KONTEKSTUAL ]]>
<![CDATA[Yuanita, Ade]]>;
<![CDATA[Sugandi, Asep Ikin]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 1 (2018): JPMI ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v1i1.p13-20
<![CDATA[Penelitian ini bertujuan untuk mengetahui apakah kemampuan koneksi matematik dan kemandirian belajar siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada pembelajaran biasa. Metode yang digunakan dalam penelitian ini adalah kuasi eksperimen, pada awal dan akhir pembelajaran kedua kelas diberi tes. Populasi dalam penelitian ini adalah seluruh siswa kelas X SMA di Kota Cimahi, sedangkan sampel sekolahnya yaitu SMA Pasundan 1 Cimahi yang terdiri dari dua kelas yang dipilih secara tidak acak, yaitu kelas X-1 sebagai kelas Eksperimen dan kelas X-2 sebagai kelas Kontrol. Instumen seperangkat tes berbentuk uraian sebanyak 6 soal yang telah di uji cobakan dan dihitung validitas, reliabilitas, daya pembeda, dan indeks kesukarannya. Kemudian soal tersebut disajikan dalam bentuk pretest dan posttest. Adapun pengumpulan data dalam penelitian ini berupa tes uraian sebanyak lima soal, Data penelitian diperoleh melalui tes kemampuan koneksi matematik dan angket untuk mengetahui kemandirian belajar menggunakan uji-t. Hasil penelitian menunjukkan kemampuan koneksi matematik siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada yang menggunakan pembelajaran biasa. kemudian kemandirian belajar siswa yang pembelajarannya menggunakan pendekatan kontekstual lebih baik daripada yang menggunakan pembelajaran biasa. Dengan ketercapaian tersebut berada pada kategori tinggi dan sedang.]]>
<![CDATA[MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA MA DENGAN MENGGUNAKAN PENDEKATAN OPEN ENDED ]]>
<![CDATA[Nugraha, Agung]]>;
<![CDATA[Mulyana, Irpan]]>;
<![CDATA[Hutajulu, Masta]]>;
<![CDATA[Sugandi, Asep Ikin]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 2, No 5 (2019): JPMI ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v2i5.p361-370
<![CDATA[AbstractThis research is based on the problem of the low mathematical problem solving ability of students who have a relationship with someone's success in solving a problem that they face. In this case, to overcome this, a class of research was conducted using an open ended approach and ordinary learning. In addition, this research is a quasi-experimental. The population in this study were students of class X MA in Bandung in 2018/2019 academic year. The research sample is all Class X students in one MA in Bandung. Quantitative analysis was performed using the two-difference test and descriptive qualitative analysis was also carried out. The results showed that the ability to solve mathematical problems using the open ended approach was better than those using the usual approach.]]>
<![CDATA[MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA SMP DENGAN PENDEKATAN KONTEKSTUAL MELALUI PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION ]]>
<![CDATA[Khairunisa, Shabrina]]>;
<![CDATA[Anita, Ika Wahyu]]>;
<![CDATA[Sugandi, Asep Ikin]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 1, No 6 (2018): JPMI ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v1i6.p1129-1134
<![CDATA[This research examines the learning of mathematics-learning cooperatives the type of Team Assisted Individualization with contextual approach and it is relation with improved mathematical connection quality of high school (Junior High School) Private in the city of Bandung. The purpose of this research was: know how to increasiing learner mathematical connection quality who follow the method of contextual approach Through Cooperative Learning the Type of TAI compared with students who follow the teaching of mathematics with the conventional models, implementation approach contextual approach in class and the difficulties faced students of middle school in solving about the connection mathematics. The study instrument apply was a black-and-white exam mathematical connection quality. The results obtained in the form of the pretest and posttest scores then processed with statistical methods test the difference of two averages. The output indicate that improvement of connection quality of middle school student who follow the method of contextual approach Through Cooperative Learning the Type of TAI is more increased compared with students who follow the teaching of mathematics with the conventional models. Implementation contextual approach can improve the ability of connection mathematics students middle school, the difficulties faced students middle school in solving about the connection mathematics is indicator using math in the part of another study or in daily life.]]>
<![CDATA[PENGEMBANGAN PERANGKAT PEMBELAJARAN MENGGUNAKAN DEDUKTIF INDUKTIF BERBANTUAN GEOGEBRA DALAM MENINGKATK KEMAMPUAN BERPIKIR KREATIF SISWA PADA MASA PANDEMI ]]>
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Sofyan, Deddy]]>;
<![CDATA[Maesaroh, Siti]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 4, No 1 (2021): JPMI ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v4i1.p%p
<![CDATA[The purpose of this study was to produce learning tools using geogebra-assisted inductive deductive approaches that were valid, practical and effective in improving students' creative thinking abilities. This research method is a development method. This study develops learning tools that include a Learning Implementation Plan (RPP) and Student Worksheets (LKS) using the Plomp model which consists of three stages, namely the initial investigation phase, the development phase and the evaluation phase. Data processing techniques consisted of validity analysis using validation sheets, practicality analysis techniques using questionnaires from students and teachers and the last analysis of effectiveness using questions about the ability to think mathematically creatively. The results showed that the results of the validation of the learning tools indicated that the learning devices were feasible with a very valid category, while the results of the trials showed that the learning tools developed were very practical and very effective.]]>
<![CDATA[UPAYA MENINGKATKAN HASIL BELAJAR PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN MENGGUNAKAN PENDEKATAN RME SISWA SMK ]]>
<![CDATA[Kurnia, Nia]]>;
<![CDATA[Sari, Indah Puspita]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Kadarisma, Gida]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 1 (2023): Januari ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i1.11200
<![CDATA[The purpose of this study was to analyze the improvement of learning outcomes on the material of a two-linear equation system using the Realistic Mathematics Education (RME) approach in class X SMK X Multimedia 3 Group B SMK TI Garuda Nusantara Cimahi. The research method used is a two-cycle class action research method. The subjects in this study were 13 students of class X SMK X Multimedia 3 Group B SMK TI Garuda Nusantara Cimahi. The instruments used are in the form of observation, documentation and test questions. The stages in this research are conducting a pre-cycle (before the action), doing work on the LKS, and finally doing a final test (after giving the action). The data processing technique used is using excel The results of this study indicate that the Realistic Mathematics Education (RME) approach can improve student learning outcomes at SMK TI Garuda Nusantara Cimahi class X Multimedia 3 Group B Multimedia.]]>
<![CDATA[UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA MATERI HIMPUNAN MENGGUNAKAN LKS DENGAN MODEL PROBLEM BASED LEARNING (PBL) DI KELAS VII SMP NEGERI 1 MARGAASIH ]]>
<![CDATA[Pratama, Gilang Hariawan]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Yuliani, Anik]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 1 (2023): Januari ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i1.11619
<![CDATA[As we know, there are still many students who still have difficulty understanding the set material. This of course affects the learning outcomes. Thereofere, a Problem Based Learning (PBL) learning method is needed into mathematics learning, with the hope that students are more familiar with and understand the concepts given to the set material. The purpose of this research is to improve the learning outcomes of mathematics on set material. This study uses a Class Action Research (CAR) model with 30 students in class VII-D SMPN 1 Margaasih. This research was conducted in three cycles, with each cycle consisting of: 1) Planning, 2) implementation, 3) observation, 4) reflection. The data analysis technique is to see the increase in learning outcomes from the three learning cycles with a limit of 85% reaching the KKM value of 75. The learning outcomes of SMP Negeri 1 Margaasih students who initially be concluded that with the Problem Based Learning (PBL) method students better understand the material and have an effect on increasing learning outcomes.]]>
<![CDATA[Systematic literature review: pengembangan kemampuan berpikir kritis siswa melalui pembelajaran discovery learning ]]>
<![CDATA[Nuridayah, Fadilla]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Kadarisma, Gida]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 5 (2023): September ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i5.17555
<![CDATA[This study aims to determine whether it is able to improve students' critical thinking skills in learning mathematics by using the discovery learning model. This study uses the SLR model or Systematic Literature Review. The stages in this method are planning, review and documentation with data grouping, data analysis and data conclusion. This study obtained results showing that: One alternative teacher in learning mathematics in order to improve students' critical thinking skills is to use the Discovery Learning learning model.]]>
<![CDATA[Menyelidiki kesulitan siswa SMP dalam menjawab soal kemampuan pemecahan masalah matematis ditinjau dari level kemampuan siswa ]]>
<![CDATA[Jamilah, Siti Marwah]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Pertiwi, Citra Megiana]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 5 (2023): September ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i5.17928
<![CDATA[The purpose of this research was to identify students' difficulties in answering questions about mathematical problem solving abilities (KPMM) on the material quadratic equation (PK). The method used in this research is qualitative descriptive method. The subjects in this research were 18 students of class IX at SMPN 1 Cihampelas. The data collection technique was using a test question the KPMM with of 4 grains question. The results of this research found the level of students' ability to answer KPMM-PK questions based on the KPMM steps. The highest percentage of 74% lies in the difficulty of checking the correctness of answers with difficult criteria. While the lowest percentage of 60% lies in the difficulty of planning a settlement with quite difficult criteria. Meanwhile, when viewed from the level of student ability, the difficulties of students with high abilities have not difficult criteria, the difficulties of students who have moderate abilities are in the slightly difficult criteria, and the difficulties of students who have low abilities lie in quite difficult criteria.]]>
<![CDATA[Pengembangan lembar kerja peserta didik dengan menggunakan model discovery learning berbantuan quizizz pada materi bangun ruang sisi datar ]]>
<![CDATA[Rizkiyah Rohmah]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Rosyana, Tina]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 5 (2023): September ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i5.20447
<![CDATA[This research aims to develop LKPD using a discovery learning model assisted by Quizizz that is feasible and practical. The method used in this research is the Research and Development (R&D) method with the ADDIE model which consists of five stages, namely analysis, design, development, implementation, and evaluation. This research was carried out at SMP Negeri 3 Ngamprah, with the research subjects being 30 class VIII students. Data collection techniques use expert validation questionnaires and student response questionnaires. Data processing was carried out using Microsoft Excel. The research results show that the LKPD development process is by the ADDIE stages, the feasibility of LKPD using a model using the discovery learning model assisted by Quizizz according to experts and practitioners is in the very valid category and terms of practicality it is in the practical category.]]>
<![CDATA[Meningkatkan kemampuan pemecahan masalah matematis siswa SMP kelas 7 melalui model problem based learning dalam materi rasio dan perbandingan ]]>
<![CDATA[Muthia, Shahla Naila]]>;
<![CDATA[Sugandi, Asep Ikin]]>;
<![CDATA[Setiawan, Wahyu]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 7 No. 3 (2024): Mei ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v7i3.23532
<![CDATA[The low ability of students to solve mathematical problems is the background of this research. The aim of this research is to determine the increase in mathematical problem solving abilities of students who learn through models Problem Based Learning. The method used is the design experimental method as if experimental with shape non-equivalent control group. The subjects used were class 7D students as the experimental group and class 7J students as the control group at SMP Negeri 33 Bandung. The data collection technique uses mathematical problem solving ability test instruments using ratio and comparison material. The mathematical problem solving ability test was given twice at a time pretest and posttest. Data processing and analysis using applications Microsoft Excel 2021 and software SPSS 26. The results of the research show that the mathematical problem solving abilities of students who learn through models increase Problem Based Learning better than normal learning.]]>
