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<![CDATA[ANALISIS KESULITAN SISWA SMK KELAS X DALAM MENYELESAIKAN SOAL MATERI BENTUK AKAR ]]>
<![CDATA[Yusuf, Irpan Muhammad]]>;
<![CDATA[Kadarisma, Gida]]>;
<![CDATA[Rosyana, Tina]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 1 (2023): Januari ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i1.10920
<![CDATA[Problems in learning mathematics that are often encountered include the inability of students to understand correctly the subject matter being taught resulting in the achievement of student learning outcomes being less than optimal. The purpose of this study was to describe the results of the analysis of the difficulties of class X SMK students in solving root form problems. The research method used in this study is a qualitative descriptive method. The subjects of the study were 13 students of class X at SMK 4 LPPM RI. The research instrument consisted of three root form test questions. The data collection technique used in this study was in the form of test results. The results of the study indicate that students' mastery of the material is above 70% so it can be said that students have no difficulty in solving problems. However, students still have difficulty understanding the concept of root form and errors in calculations. From the results of the analysis, it can be concluded that class X SMK students in solving root form problems in calculating the final settlement, while for indicators determining the concept of rationalizing root forms, it is above 70%.]]>
<![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[PENERAPAN PENDEKATAN PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA ]]>
<![CDATA[Fatimah, Ghina Nur'aini]]>;
<![CDATA[Setiawan, Wahyu]]>;
<![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.v6i1.11342
<![CDATA[The purpose of this study was to determine the improvement of student learning outcomes in learning mathematics on the material of straight line equations using the Problem Based Learning approach. This research method is Classroom Action Research (CAR) which is carried out through 2 cycles. The research subjects were 19 students of SMP Negeri 16 Cimahi class VIII C. To obtain research data used instruments in the form of essay tests, interviews, and observation questionnaires. The data analysis technique used in this research is qualitative. The results showed an increase in learning outcomes, in the first cycle students whose scores reached the KKM were 10 students (52.63%), in the second cycle there were 16 students (89.47%), besides that when learning was carried out students were more active in asking questions, and discuss. Thus, it is concluded that the Problem Based Learning approach can improve learning outcomes and student activity in learning the material of Straight Line Equations.]]>
<![CDATA[PENINGKATAN HASIL BELAJAR PADA PEMBELAJARAN MATEMATIKA MATERI BENTUK ALJABAR KELAS VII DENGAN PENDEKATAN PROBLEM BASED LEARNING ]]>
<![CDATA[Nur'aini, Ni'mah]]>;
<![CDATA[Setiawan, Wahyu]]>;
<![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.v6i1.11429
<![CDATA[This study aims to determine the increase in student learning outcomes in each cycle by using a problem based learning approach. The study was conducted in class VII of SMP Negeri 16 Cimahi in the odd semester of the 2021/2022 academic year. The type of research used is Classroom Action Research (CAR), the research is carried out in cycle II. The initial stage of the researcher consists of the planning stage, the implementation stage, the observation stage and the reflection stage. The instrument used is a test in the form of questions and non-test by making observations. This research data processing uses the percentage formula with the help of microsoft excel. The research subjects were 14 seventh grade students from SMP Negeri 16 Cimahi in the 2021/2022 academic year. The results of this study stated that in cycles 1 and 2 there was an increase in student learning outcomes. In the first cycle of student learning outcomes that is equal to 35.7% and in cycle 2 there is an increase in student learning outcomes that is equal to 90.63%.]]>
<![CDATA[PENERAPAN PENDEKATAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI BENTUK ALJABAR ]]>
<![CDATA[Raykrismonita, Mirawati]]>;
<![CDATA[Anita, Ika Wahyu]]>;
<![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.v6i1.11890
<![CDATA[This study aims to determine the improvement of students' mathematics learning outcomes by applying a problem based learning approach to algebraic form of material. The method used in this research is classroom action research (CAR) which was carried out in one of the junior high schools in the Cimahi area. This research was carried out for two cycles, with the techniques used were observation, test questions, and also documentation. The subjects of this class action research were teachers and students of SMP class VII which consisted of 22 people. The increase in student learning outcomes is reviewed based on the results of working on individual test questions. The questions are given before and after the algebraic form material is delivered. Based on the results of the study, it was shown that learning mathematics by applying a problem based learning approach to algebraic form material could improve student learning outcomes.]]>
<![CDATA[PENINGKATAN HASIL BELAJAR MATEMATIKA SMP MELALUI PENDEKATAN REALISTIC MATHEMATICS EDUCATION ]]>
<![CDATA[Khofipah, Siti]]>;
<![CDATA[Setiawan, Wahyu]]>;
<![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.v6i1.13011
<![CDATA[Through the use of Realistic Mathematics Education (RME) approach, this activity seeks to improve mathematics learning outcomes. This research uses classroom action research as its methodology. At An-Naja Middle School, this research was conducted. The sample of this study amounted to 15 students, and the implementation took place in November. RPP, LKPD, and description exam questions are research tools used. The written test data processing technique in this study used the percentage. The results showed that 1) by using the RME approach, student learning outcomes have increased as indicated by the increase in student learning success, where the average value of students in the first cycle is 38.80 with a percentage of 6.6% and increased to 89.40 with a percentage value of 100 % in cycle II. The application of the method can be concluded from the research findings. The application of realistic mathematics teaching strategies can improve student 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[Analisis epistimologi obstacle siswa SMK pada materi fungsi komposisi ]]>
<![CDATA[Indah, Jihan Purnama]]>;
<![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.v6i5.18547
<![CDATA[This study aims to analyze the epistemological obstacles of vocational students in the composition function material. This study was motivated by the number of students who had difficulty in learning the composition function material. This research method is a qualitative descriptive method with the subject of class XI TKJ 2 SMK TI Garuda Nusantara with a total of 20 people. Tests in the form of material descriptions, assignments of tasks and interview instructions function as a tool. The results and discussions of this study indicate that epistemological barriers to students in the field of material composition function are sourced from students' limitations in solving routine questions. When students are given unusual questions, in the form of stories, students experience learning difficulties and often cannot solve problems. Students usually ask questions that are simple or easy to make it difficult for them to overcome the problem of the story. Students must be asked about problem solving so that they are accustomed to and have no difficulty asking questions in the form of stories]]>
<![CDATA[Pengembangan model PJBL berbantuan tableau pada mata kuliah statistika dasar untuk meningkatkan kemampuan analisis statistik mahasiswa ]]>
<![CDATA[Sariningsih, Ratna]]>;
<![CDATA[Kadarisma, Gida]]>;
<![CDATA[Wardani, Yusifa Ratna]]>
<![CDATA[ JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 5 (2023): September ]]>
Publisher : <![CDATA[IKIP Siliwangi ]]>
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DOI: 10.22460/jpmi.v6i5.19141
<![CDATA[The ability of student teacher candidates is still low, one of which is understanding of statistical analysis. The purpose of this study was to develop a Tableau-assisted PJBL learning model to improve students' statistical analysis skills in basic statistics courses. This type of research is development (R&D) according to Thiagarajan's flow, namely 4-D (Four-D Models) with 36 students who teach basic statistics courses as many subjects. The instruments used were statistical analysis tests in the form of pretest and posttest, and student responses. Data analysis used is descriptive qualitative and descriptive statistics. The results of this study are: (1) The implementation of the PJBL learning model is proven to significantly improve students' statistical analysis skills in basic statistics courses with a Sig(2-tailed) value of 0.000<0.005, (2) the Tableau-assisted PJBL learning model is effective and easier to implement in basic statistics courses.]]>
<![CDATA[Pengaruh penggunaan LKPD liveworksheet bermodelkan problem based learning materi aritmatika social terhadap kemampuan pemecahan masalah matematis siswa SMP ]]>
<![CDATA[Pertiwi, Suci Citra Intan]]>;
<![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.v6i5.19913
<![CDATA[Student ability in terms of solving mathematical problems are very concerning. This happens because of students' inability in basic calculations and enthusiasm in learning. The purpose of the study was to determine the effect of using LKPD liveworksheet modeled problem-based learning on the abilities that students must have, namely problem solving skills / mathematical problem solving. This type of research uses quantitative quasi experiment. With subjects consisting of experimental classes and control classes with 20 students each. In this study it was found that there was an influence in the use of LKPD liveworksheet modeled problem-based learning got a quite relevant influence seen from the average change in learning of the experimental class and control class. While seen based on the independent t test conducted, the hemogeneity test results get the results of 0.121> 0.05 declared homogeneous and the hypothesis test gets the results of 0.00 <0.05 which can be concluded that there is a difference in the average learning outcomes using LKPD liveworksheet modeled problem based learning.]]>
