Pentingnya kemampuan komunikasi dalam era digitalisasi sekarang ini, menuntut semakin diperlukannya pembelajaran yang mampu memberikan peningkatan pada kemampuan tersebut, khususnya pada komunikasi matematis siswa. Melalui penerapan pendekatan Visual, Auditori, Kinestetik (VAK), siswa memiliki pengalaman untuk memaksimalkan potensi visualisasi, auditori, dan kinestetiknya. Adapun permasalahan yang dirumuskan pada riset ini yakni: a) Apakah pendekatan VAK dapat meningkatkan kemampuan komunikasi matematis siswa, b) Bagaimanakah aktivitas siswa saat pembelajaran dengan menggunakan pendekatan VAK, c) Bagaimanakah sikap siswa terhadap pembelajaran dengan menggunakan pendekatan VAK. Riset ini bertujuan mendeskripsikan penerapan pendekatan Visual, Auditori, Kinestetik (VAK), pada pokok bahasan peluang serta guna melakukan peningkatan pada ketuntasan pada hasil belajar siswa. Riset ini termasuk Penelitian Tindakan Kelas (PTK). Siswa kelas XII TKJ 3 pada SMKN 1 Panyingkiran, Kab. Majalengka menjadi subjek dalam riset ini. Didasarkan hasil analisa data diperoleh: secara klasikalnya di siklus 1 ketuntasannya menyentuh angka 62,00%. Siklus 2 tercapai 80,00%, siklus 3 mencapai 82,50%, serta siklus 4 mencapai 92,5%. Hal tersebut mengartikan bahwa hasil belajar siswa meningkat 30,5%, yaitu pada hasil siklus 1 yang hanya 62,00% yang pada siklus 4 berhasil menyentuh angka 92,50%, berdasarkan hasil tersebut bisa dikatakan tuntas. b) hasil dari aktifitas siswa saat melaksanakan pembelajaran dengan pendekatan VAK meningkat dan membaik. c) Hasil dari observasi sikap siswa dalam pembelajran dengan pendekatan VAK menunjukkan sikap yang cenderung lebih baik. Adapun kesimpulannya dalam riset ini yakni dengan diterapkannya pendekatan VAK, siswa mengalami peningkatan prestasi belajar matematika, aktifitas, dan sikap dalam melaksanakan pembelajaran sangat baik.
{"title":"Efektifitas Pendekatan Visual-Auditori-Kinestetik terhadap Kemampuan Komunikasi Matematis Siswa","authors":"D. Mulyani","doi":"10.35194/jp.v11i1.1881","DOIUrl":"https://doi.org/10.35194/jp.v11i1.1881","url":null,"abstract":"Pentingnya kemampuan komunikasi dalam era digitalisasi sekarang ini, menuntut semakin diperlukannya pembelajaran yang mampu memberikan peningkatan pada kemampuan tersebut, khususnya pada komunikasi matematis siswa. Melalui penerapan pendekatan Visual, Auditori, Kinestetik (VAK), siswa memiliki pengalaman untuk memaksimalkan potensi visualisasi, auditori, dan kinestetiknya. Adapun permasalahan yang dirumuskan pada riset ini yakni: a) Apakah pendekatan VAK dapat meningkatkan kemampuan komunikasi matematis siswa, b) Bagaimanakah aktivitas siswa saat pembelajaran dengan menggunakan pendekatan VAK, c) Bagaimanakah sikap siswa terhadap pembelajaran dengan menggunakan pendekatan VAK. Riset ini bertujuan mendeskripsikan penerapan pendekatan Visual, Auditori, Kinestetik (VAK), pada pokok bahasan peluang serta guna melakukan peningkatan pada ketuntasan pada hasil belajar siswa. Riset ini termasuk Penelitian Tindakan Kelas (PTK). Siswa kelas XII TKJ 3 pada SMKN 1 Panyingkiran, Kab. Majalengka menjadi subjek dalam riset ini. Didasarkan hasil analisa data diperoleh: secara klasikalnya di siklus 1 ketuntasannya menyentuh angka 62,00%. Siklus 2 tercapai 80,00%, siklus 3 mencapai 82,50%, serta siklus 4 mencapai 92,5%. Hal tersebut mengartikan bahwa hasil belajar siswa meningkat 30,5%, yaitu pada hasil siklus 1 yang hanya 62,00% yang pada siklus 4 berhasil menyentuh angka 92,50%, berdasarkan hasil tersebut bisa dikatakan tuntas. b) hasil dari aktifitas siswa saat melaksanakan pembelajaran dengan pendekatan VAK meningkat dan membaik. c) Hasil dari observasi sikap siswa dalam pembelajran dengan pendekatan VAK menunjukkan sikap yang cenderung lebih baik. Adapun kesimpulannya dalam riset ini yakni dengan diterapkannya pendekatan VAK, siswa mengalami peningkatan prestasi belajar matematika, aktifitas, dan sikap dalam melaksanakan pembelajaran sangat baik.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91304938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Students still have difficulty in solving problems related to questions on integral calculus material. Students seem to have not been able to relate the ability of mathematical representation to the ability of mathematical connections in the material. Self-regulated learning is closely related to the achievement of mathematical representation and connection abilities. This is indicated by the results of several studies which conclude that self-regulated learning has an influence on the achievement of students' mathematical representation and connection abilities. The purpose of this study was to see the significance of student learning independence with mathematical representation and connection skills in integral calculus courses. The research method used in this study is the Quantitative Method. The quasi-experimental research design used in this study was in the form of "Posttest Only Group Design" which involved 22 students. The data collection technique was carried out by collecting data based on the connection ability test and mathematical representation, and self-regulated learning questionnaire. The data analysis technique used descriptive statistics and contingency association test. The result is that there is no significant association between representational ability and mathematical connection, there is a significant association between self-regulated learning and students' mathematical representation ability, and there is a significant association between self-reguated learning and students' mathematical connection ability.
{"title":"Asosiasi Kemandirian Belajar dengan Kemampuan Representasi dan Koneksi Matematis pada Kalkulus Integral","authors":"Ari Septian, Muhamad Soeleman","doi":"10.35194/jp.v11i1.2074","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2074","url":null,"abstract":"Students still have difficulty in solving problems related to questions on integral calculus material. Students seem to have not been able to relate the ability of mathematical representation to the ability of mathematical connections in the material. Self-regulated learning is closely related to the achievement of mathematical representation and connection abilities. This is indicated by the results of several studies which conclude that self-regulated learning has an influence on the achievement of students' mathematical representation and connection abilities. The purpose of this study was to see the significance of student learning independence with mathematical representation and connection skills in integral calculus courses. The research method used in this study is the Quantitative Method. The quasi-experimental research design used in this study was in the form of \"Posttest Only Group Design\" which involved 22 students. The data collection technique was carried out by collecting data based on the connection ability test and mathematical representation, and self-regulated learning questionnaire. The data analysis technique used descriptive statistics and contingency association test. The result is that there is no significant association between representational ability and mathematical connection, there is a significant association between self-regulated learning and students' mathematical representation ability, and there is a significant association between self-reguated learning and students' mathematical connection ability.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83156305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research is motivated by the low interest of students in learning mathematics and the importance of statistical material for students in life. This study aims to be a means of examining student interest in statistics material with the help of Geogebra. This research was conducted using a qualitative descriptive method. The data collection technique used a student learning interest scale in Geogebraassisted statistical material as many as 14 statements consisting of 7 positive and negative statements. The results of the analysis showed that students' learning interest in Geogebra-assisted statistical material was in the very good category interpretation, which was 86.39% of the results. Based on research and learning, it can be ensured that Geogebra-assisted learning produces positive things in increasing interest in learning for VIII grade junior high school students.
{"title":"Analisis Minat Belajar Siswa SMP Kelas VIII Berbantuan Geogebra pada Materi Statistika","authors":"Nissa Tresnamala Mahmudsyah, Tina Rosyana","doi":"10.35194/jp.v11i1.1974","DOIUrl":"https://doi.org/10.35194/jp.v11i1.1974","url":null,"abstract":"This research is motivated by the low interest of students in learning mathematics and the importance of statistical material for students in life. This study aims to be a means of examining student interest in statistics material with the help of Geogebra. This research was conducted using a qualitative descriptive method. The data collection technique used a student learning interest scale in Geogebraassisted statistical material as many as 14 statements consisting of 7 positive and negative statements. The results of the analysis showed that students' learning interest in Geogebra-assisted statistical material was in the very good category interpretation, which was 86.39% of the results. Based on research and learning, it can be ensured that Geogebra-assisted learning produces positive things in increasing interest in learning for VIII grade junior high school students.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88425595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penelitian ini bertujuan untuk menganalisis kemampuan pemahaman dan penalaran matematis siswa, khususnya dalam memahami materi teorema phytagoras berkaitan dengan kemampuan pemahamannya. Penelitian dilakukan menggunakan metode kualitatif dengan subjek penelitian adalah siswa kelas VIII sebanyak 20 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini berbentuk tes tertulis kemampuan pemahaman dan penalaran matematis dengan 5 buah soal uraian dan 3 indikator kemampuan pemahaman dan penalaran matematis. Berdasarkan hasil penelitian yang diperoleh dapat disimpulkan nilai rata-rata dari soal pemahaman dan penalaran matematis dari keseluruhan mencapai 60 menandakan bahwa siswa memiliki kemampuan pemahaman dan penalaran matematis tergolong cukup atau sudah baik.
{"title":"Analisis Kemampuan Pemahaman dan Penalaran Matematis Siswa Mts Tarbiyah Islamiyah Ulumahuam Kelas VIII Materi Teorema Phytagoras","authors":"Damhuri Hasibuan, L. Hasibuan","doi":"10.35194/jp.v11i1.2168","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2168","url":null,"abstract":"Penelitian ini bertujuan untuk menganalisis kemampuan pemahaman dan penalaran matematis siswa, khususnya dalam memahami materi teorema phytagoras berkaitan dengan kemampuan pemahamannya. Penelitian dilakukan menggunakan metode kualitatif dengan subjek penelitian adalah siswa kelas VIII sebanyak 20 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini berbentuk tes tertulis kemampuan pemahaman dan penalaran matematis dengan 5 buah soal uraian dan 3 indikator kemampuan pemahaman dan penalaran matematis. Berdasarkan hasil penelitian yang diperoleh dapat disimpulkan nilai rata-rata dari soal pemahaman dan penalaran matematis dari keseluruhan mencapai 60 menandakan bahwa siswa memiliki kemampuan pemahaman dan penalaran matematis tergolong cukup atau sudah baik.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88713158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research was carried out with the aim of describing the ability of eighth grade junior high school students in solving mathematical problems on the material of straight line equations. The research subjects were five students of class VIII SMP at one of the schools in Karawang who had studied straight line equations. To describe students' problem-solving abilities, the researchers used descriptive methods and qualitative approaches with the main instrument in this study, namely the researchers themselves and supported by two-point test instruments, descriptions and interviews. The description questions will measure students' mathematical problem solving abilities based on Polya's problem solving indicators and are supported by the conclusions of the interviews. Data collection techniques used in the form of tests and interviews with research subjects. The results of the research from the five subjects showed that the mathematical problem solving ability of junior high school students was still low. Of the five people, only two were able to solve the problem according to the indicators even though the results were still not quite right. These results are also reinforced by the conclusion of interviews with the five subjects who said they did not understand the problem because they had never gotten a straight line equation question in the form of non-routine or closely related to daily life or the surrounding environment and were accustomed to being given questions and working on them according to the teacher's example.
{"title":"Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP Pada Materi Persamaan Garis Lurus","authors":"Vivi Putri Setyaningsih, Dani Firmansyah","doi":"10.35194/jp.v11i1.2048","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2048","url":null,"abstract":"This research was carried out with the aim of describing the ability of eighth grade junior high school students in solving mathematical problems on the material of straight line equations. The research subjects were five students of class VIII SMP at one of the schools in Karawang who had studied straight line equations. To describe students' problem-solving abilities, the researchers used descriptive methods and qualitative approaches with the main instrument in this study, namely the researchers themselves and supported by two-point test instruments, descriptions and interviews. The description questions will measure students' mathematical problem solving abilities based on Polya's problem solving indicators and are supported by the conclusions of the interviews. Data collection techniques used in the form of tests and interviews with research subjects. The results of the research from the five subjects showed that the mathematical problem solving ability of junior high school students was still low. Of the five people, only two were able to solve the problem according to the indicators even though the results were still not quite right. These results are also reinforced by the conclusion of interviews with the five subjects who said they did not understand the problem because they had never gotten a straight line equation question in the form of non-routine or closely related to daily life or the surrounding environment and were accustomed to being given questions and working on them according to the teacher's example.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84342607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Covid-19 pandemic makes it impossible for the mathematics learning process to be carried out optimally through direct interaction between teachers and students to form mathematical knowlwdge indpendenly. Hybrid learning that combines limited face to face and the online learning is used to facilitate student learning. Therefore, this study aims to examine the effectiveness of hybrid learning on the formation of mathematical knowledge. The survey method was used in this study. The research respondents used were 16 teachers and 130 students at one public junior high school in Cikampek. Closed questionnaireswere used to obtain data, which consisted of 13 questionnaire, which were distributed to respondents online used G-form. The data obtained were analyzed, described, and concluded to determine the effectiveness of hybrid mathematics learning. The results of the study concluded that hybrid learning carried out at the research site had been going well, could help students understand the material, foster the creativity of students and teachers, and make students more active in learning because the teaching and learning process carried out did not only rely on online or offline. However, several obstacles are ecountered, especially in the implementation of hybrid learning requires high costs from the teachers point of view.
{"title":"Analisis Efektivitas Pembelajaran Matematika dengan Model Hybrid","authors":"Muhamad Fahrijal, Rafiq Zulkarnaen","doi":"10.35194/jp.v11i1.2051","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2051","url":null,"abstract":"The Covid-19 pandemic makes it impossible for the mathematics learning process to be carried out optimally through direct interaction between teachers and students to form mathematical knowlwdge indpendenly. Hybrid learning that combines limited face to face and the online learning is used to facilitate student learning. Therefore, this study aims to examine the effectiveness of hybrid learning on the formation of mathematical knowledge. The survey method was used in this study. The research respondents used were 16 teachers and 130 students at one public junior high school in Cikampek. Closed questionnaireswere used to obtain data, which consisted of 13 questionnaire, which were distributed to respondents online used G-form. The data obtained were analyzed, described, and concluded to determine the effectiveness of hybrid mathematics learning. The results of the study concluded that hybrid learning carried out at the research site had been going well, could help students understand the material, foster the creativity of students and teachers, and make students more active in learning because the teaching and learning process carried out did not only rely on online or offline. However, several obstacles are ecountered, especially in the implementation of hybrid learning requires high costs from the teachers point of view.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87025239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aims to produce a product, namely Questions Based on Students’ Mathematical Critical Thinking Ability on the Material of the Three Variable Linear Equation System (SPLTV) with Islamic Nuances for Class X which has been tested for validity. The development of questions in this study uses the type of Research and Development (R&D) with the Plomp Model, with stages: 1) Initial Investigation Phase, 2) Design Phase, 3) Realization/Construction Phase, 4) Test Phase, Evaluation, Revision and 5) Implementation Phase. The research data collection instrument is a product validation sheet of questions. The data collection technique used is validation data from 2 lecturers of Mathematics Eduction FKIP UIR and 2 mathematics techers each from MAN 01 Indragiri Hilir and SMA 1 Negeri Tembilahan. The data analysis technique used is validation data analysis. This product is only limited to measuring validity and has not yet reached the trial or deployment stage due to the covid-19 pandemic, so researchers cannot carry out the product trial process. From the results of the research, it was obtained thet the product validation results were 0.88 with a very valid category. From the results of the study, a product was obtained, namely a Question Based on Students’ Mathematical Critical Thinking Ability in the Material of a Three Variable Linear Equation System (SPLTV) with Islamic Nuances for Class X which was tested for validity.
本研究的目的是制作一个产品，即X班学生数学批判性思维能力的问题，该问题是基于伊斯兰细微差别的三变量线性方程组(SPLTV)的材料，并已进行了效度测试。本研究采用普洛普模型的研究与开发(R&D)类型，问题的开发分为以下阶段:1)初步调查阶段，2)设计阶段，3)实现/构建阶段，4)测试阶段，评估，修订和5)实施阶段。研究数据收集工具是一个产品验证问题表。使用的数据收集技术是来自数学教育FKIP UIR的2名讲师和来自MAN 01 Indragiri Hilir和SMA 1 Negeri Tembilahan的2名数学教师的验证数据。使用的数据分析技术是验证数据分析。该产品仅限于测量效度，由于新冠肺炎疫情尚未进入试验或部署阶段，因此研究人员无法进行产品试验过程。从研究结果来看，产品验证结果为0.88，属于非常有效的类别。从研究结果中得到一个产品，即X班《带伊斯兰细微差别的三变量线性方程组(SPLTV)》教材中关于学生数学批判性思维能力的问题，并对其进行了效度检验。
{"title":"Pengembangan Soal Berbasis Kemampuan Berpikir Kritis Matematis Materi SPLTV Bernuansa Islami Kelas X","authors":"Radika Putra Anggara, Rezi Ariawan","doi":"10.35194/jp.v11i1.1994","DOIUrl":"https://doi.org/10.35194/jp.v11i1.1994","url":null,"abstract":"This study aims to produce a product, namely Questions Based on Students’ Mathematical Critical Thinking Ability on the Material of the Three Variable Linear Equation System (SPLTV) with Islamic Nuances for Class X which has been tested for validity. The development of questions in this study uses the type of Research and Development (R&D) with the Plomp Model, with stages: 1) Initial Investigation Phase, 2) Design Phase, 3) Realization/Construction Phase, 4) Test Phase, Evaluation, Revision and 5) Implementation Phase. The research data collection instrument is a product validation sheet of questions. The data collection technique used is validation data from 2 lecturers of Mathematics Eduction FKIP UIR and 2 mathematics techers each from MAN 01 Indragiri Hilir and SMA 1 Negeri Tembilahan. The data analysis technique used is validation data analysis. This product is only limited to measuring validity and has not yet reached the trial or deployment stage due to the covid-19 pandemic, so researchers cannot carry out the product trial process. From the results of the research, it was obtained thet the product validation results were 0.88 with a very valid category. From the results of the study, a product was obtained, namely a Question Based on Students’ Mathematical Critical Thinking Ability in the Material of a Three Variable Linear Equation System (SPLTV) with Islamic Nuances for Class X which was tested for validity.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"20 1-2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72574706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pengaruh Pembelajaran Group Investigation dan Motivasi Belajar terhadap Kemampuan Pemecahan Masalah Matematis Siswa","authors":"Erwan Setiawan, Nia Jusniani, Elsa Komala, Erma Monariska","doi":"10.35194/jp.v11i1.2087","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2087","url":null,"abstract":"","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74886673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aimed to analyze the mathematical problem-solving abilities of junior high school students in relation and function material. The research method used is descriptive qualitative research, the determination of the subject using the purposive sampling technique obtained three students who were used as subjects according to their problem-solving abilities, the high category (S4), medium (S6), and low (S9). Data collection was obtained from a problem-solving ability test. The results in this study indicate that the mathematical problem-solving abilities of junior high school students are in three categories: (1) The high category has been able to meet the problemsolving indicators, but there are still shortcomings in providing final conclusions; (2) The medium category is only able to fulfill some of the problem-solving indicators, where students can understand the problem, develop strategies, and check the results; (3) The low category is unable to meet all problem-solving indicators. This shows that the students' mathematical problem-solving ability shows that several problem-solving indicators that have been tested on students have not been fulfilled.
{"title":"Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP Pada Materi Relasi dan Fungsi","authors":"Uri Ayulina Purba, Attin Warmi","doi":"10.35194/jp.v11i1.2000","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2000","url":null,"abstract":"This study aimed to analyze the mathematical problem-solving abilities of junior high school students in relation and function material. The research method used is descriptive qualitative research, the determination of the subject using the purposive sampling technique obtained three students who were used as subjects according to their problem-solving abilities, the high category (S4), medium (S6), and low (S9). Data collection was obtained from a problem-solving ability test. The results in this study indicate that the mathematical problem-solving abilities of junior high school students are in three categories: (1) The high category has been able to meet the problemsolving indicators, but there are still shortcomings in providing final conclusions; (2) The medium category is only able to fulfill some of the problem-solving indicators, where students can understand the problem, develop strategies, and check the results; (3) The low category is unable to meet all problem-solving indicators. This shows that the students' mathematical problem-solving ability shows that several problem-solving indicators that have been tested on students have not been fulfilled.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86776441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The pandemic Covid-19 impacted the learning activity, especially Mathematics learning in trigonometry. Trigonometry is considered as challenging material. The teacher uses many ICT products to help the students understand the trigonometry material; Google Classroom, WhatsApp, and Youtube (GC+WAG+YT). However, the low student participation in those applications becomes a new challenge. Therefore, this study aims to analyze the learning outcome difference by combining Google Classroom, WhatsApp, and Youtube in learning trigonometry material. This study will focus on how the students participate actively in the learning process. This study employed an experimental design by taking the sample randomly. One class is given the treatment of combining the three applications; Google Classroom, WhatsApp, and Youtube. This study used a test as the instrument to collect the data. The data were then analyzed using U-Mann Whitney. This study reported that the students who participated actively showed better learning outcomes in trigonometry material than those who participated passively. Thus, the teacher is suggested to create a more effective and efficient learning outcome in any conditions, particularly during the Pandemic Covid-19.
{"title":"THE DIFFERENCE OF TRIGONOMETRY LEARNING OUTCOMES BY COMBINING THE USE OF GOOGLE CLASSROOM, WHATSAPP GROUP, AND YOUTUBE BASED ON STUDENTS PARTICIPATION DURING THE PANDEMIC OF COVID-19","authors":"Farid Gunadi, Rosyadi Rosyadi","doi":"10.35194/jp.v11i1.2017","DOIUrl":"https://doi.org/10.35194/jp.v11i1.2017","url":null,"abstract":"The pandemic Covid-19 impacted the learning activity, especially Mathematics learning in trigonometry. Trigonometry is considered as challenging material. The teacher uses many ICT products to help the students understand the trigonometry material; Google Classroom, WhatsApp, and Youtube (GC+WAG+YT). However, the low student participation in those applications becomes a new challenge. Therefore, this study aims to analyze the learning outcome difference by combining Google Classroom, WhatsApp, and Youtube in learning trigonometry material. This study will focus on how the students participate actively in the learning process. This study employed an experimental design by taking the sample randomly. One class is given the treatment of combining the three applications; Google Classroom, WhatsApp, and Youtube. This study used a test as the instrument to collect the data. The data were then analyzed using U-Mann Whitney. This study reported that the students who participated actively showed better learning outcomes in trigonometry material than those who participated passively. Thus, the teacher is suggested to create a more effective and efficient learning outcome in any conditions, particularly during the Pandemic Covid-19.","PeriodicalId":38772,"journal":{"name":"PZ Prisma","volume":"105 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88944067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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