Pub Date : 2019-08-13DOI: 10.22460/JPMI.V2I5.P283-292
Novita Anggaraini, N. Pertiwi, M. Afrilianto
This research was motivated by the still low mathematical communication skills of MTs Nihayatul Amal Purwasari students. This the purpose of this study is to examine the research of mathematical communication skills of students who learn to use RME.The population in this study were all students of class VIII A MTs Nihayatul Amal Purwasari in Karawang Regency. Data that is processed using SPSS software. So it can be concluded that the results of this study indicate that the Application of the Realistic Mathematic Education (RME) Approach is more effective in improving mathematics learning outcomes, especially in students' mathematical communication skills.
这项研究的动机是Nihayatul Amal Purwasari学生的数学沟通能力仍然很低。本研究的目的是考察学习RME的学生的数学沟通能力的研究。本研究的人群均为卡拉旺县八A级MTs Nihayatul Amal Purwasari的学生。使用SPSS软件处理的数据。因此，本研究的结果表明，现实主义数学教育(RME)方法的应用在提高数学学习成果，特别是学生的数学沟通能力方面更为有效。
{"title":"PENENERAPAN PENDEKATAN REALISTIC MATHEMATIC EDUCATION UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIK SISWA MTS","authors":"Novita Anggaraini, N. Pertiwi, M. Afrilianto","doi":"10.22460/JPMI.V2I5.P283-292","DOIUrl":"https://doi.org/10.22460/JPMI.V2I5.P283-292","url":null,"abstract":"This research was motivated by the still low mathematical communication skills of MTs Nihayatul Amal Purwasari students. This the purpose of this study is to examine the research of mathematical communication skills of students who learn to use RME.The population in this study were all students of class VIII A MTs Nihayatul Amal Purwasari in Karawang Regency. Data that is processed using SPSS software. So it can be concluded that the results of this study indicate that the Application of the Realistic Mathematic Education (RME) Approach is more effective in improving mathematics learning outcomes, especially in students' mathematical communication skills.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114416022","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 Purpose of this research aims to analyze the reasoning and problem solving math of the students Junior High School in the material system of equation linear two variable the descriptive and qualitative. The population of this research are the students class of 8th grade, secondary school in the district of Bandung. to obtain the data research, used instruments in the form of a description the ability and problem solving math, that each consisting of four the problem based on the analyze the value of an average all the matter of instruments, the reasoning math gained 67% and the problem solving math gained 63%. Therefore, it can be concluded that the ability to reasoning and problem solving math Junior High School students in the district of Bandung classified as enough.
{"title":"ANALISIS KEMAMPUAN PEMECAHAN MASALAH DAN KEMAMPUAN PENALARAN MATEMATIK SISWA SMP PADA MATERI SPLDV","authors":"Santi Selvia, Tetin Rochmatin, Luvy Sylviana Zanthy","doi":"10.22460/JPMI.V2I5.P261-270","DOIUrl":"https://doi.org/10.22460/JPMI.V2I5.P261-270","url":null,"abstract":"The Purpose of this research aims to analyze the reasoning and problem solving math of the students Junior High School in the material system of equation linear two variable the descriptive and qualitative. The population of this research are the students class of 8th grade, secondary school in the district of Bandung. to obtain the data research, used instruments in the form of a description the ability and problem solving math, that each consisting of four the problem based on the analyze the value of an average all the matter of instruments, the reasoning math gained 67% and the problem solving math gained 63%. Therefore, it can be concluded that the ability to reasoning and problem solving math Junior High School students in the district of Bandung classified as enough. ","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133167780","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}
Pub Date : 2019-07-19DOI: 10.22460/JPMI.V2I5.P253-260
Devi Gustia, jenab hanifah
This study aimed to determine the improvement of mathematical problem solving abilities and self efficacy students of Junior High School through the Contextual Teaching and Learning approach. The method of this research is the quasi-experimental method with the research design of the post-test control group design. The population in this study was the seventh grade of SMPN 1 TelukJambe Barat City of Karawang. Determination of the sample is done by the technique used which is not random so the class selected as the experimental class is class VII D and VII A as the control class. Instruments given to students in the form of test questions (pretest-posttest) related to indicators of mathematical problem solving abilities. Analysis of data processing was carried out on the results tests of mathematical problem solving abilities of students at SMPN 1 TelukJambe Barat. To get the research data, the instruments were used in the form of tests (pretest-posttest) and self efficacy scale. The analysis of the study used the average difference test. The results of the study concluded: (1) Achievement and improvement of mathematical problem solving skills that are learned by using contextual teaching and learning approaches are better than students who receive learning with a scientific approach. (2) Mathematical self efficacy of students who learn to use Contextual Teaching and Learning is better than students with learning using a scientific approach.
{"title":"Meningkatkan Kemampuan Pemecahan Masalah Matematik dan Self Efficacy Siswa SMP Menggunakan Pendekatan Contextual Teaching and Learning","authors":"Devi Gustia, jenab hanifah","doi":"10.22460/JPMI.V2I5.P253-260","DOIUrl":"https://doi.org/10.22460/JPMI.V2I5.P253-260","url":null,"abstract":"This study aimed to determine the improvement of mathematical problem solving abilities and self efficacy students of Junior High School through the Contextual Teaching and Learning approach. The method of this research is the quasi-experimental method with the research design of the post-test control group design. The population in this study was the seventh grade of SMPN 1 TelukJambe Barat City of Karawang. Determination of the sample is done by the technique used which is not random so the class selected as the experimental class is class VII D and VII A as the control class. Instruments given to students in the form of test questions (pretest-posttest) related to indicators of mathematical problem solving abilities. Analysis of data processing was carried out on the results tests of mathematical problem solving abilities of students at SMPN 1 TelukJambe Barat. To get the research data, the instruments were used in the form of tests (pretest-posttest) and self efficacy scale. The analysis of the study used the average difference test. The results of the study concluded: (1) Achievement and improvement of mathematical problem solving skills that are learned by using contextual teaching and learning approaches are better than students who receive learning with a scientific approach. (2) Mathematical self efficacy of students who learn to use Contextual Teaching and Learning is better than students with learning using a scientific approach.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114661930","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}
Pub Date : 2019-07-18DOI: 10.22460/JPMI.V2I5.P237-244
Hamka Hakim, Koswara Koswara, Wahyu Setiawan
This study aims to analyze the learning motivation of class VIII SMP students through Geogebra learning media. The method of this research is quasi research. The research population was 120 class VIII students of SMP Negeri 3 Naringgul. The sample or subject of this study were 28 students. Data collection techniques are non-test or questionnaire. The data collection tool is a questionnaire sheet. The data analysis technique uses descriptive techniques. In general, the results of the research on positive agreement with a high percentage where the Very Agree (SS) response produces an average of 27.2% with the criteria of almost half. Whereas in the Agree (S) and Disagree (TS) responses each with an average of 68.2% with criteria mostly and 6.6% on the criteria for a small part, meaning that it can be concluded that geogebra learning media succeeded in increasing student learning motivation seen from the percentage of Strongly Agree (SS) and Agree (S) responses that are more dominant than the percentage of the Disagree (TS) and Strongly Disagree (STS) responses.
{"title":"ANALISIS MOTIVASI BELAJAR SISWA SMP KELAS VIII MELALUI MEDIA PEMBELAJARAN GEOGEBRA","authors":"Hamka Hakim, Koswara Koswara, Wahyu Setiawan","doi":"10.22460/JPMI.V2I5.P237-244","DOIUrl":"https://doi.org/10.22460/JPMI.V2I5.P237-244","url":null,"abstract":"This study aims to analyze the learning motivation of class VIII SMP students through Geogebra learning media. The method of this research is quasi research. The research population was 120 class VIII students of SMP Negeri 3 Naringgul. The sample or subject of this study were 28 students. Data collection techniques are non-test or questionnaire. The data collection tool is a questionnaire sheet. The data analysis technique uses descriptive techniques. In general, the results of the research on positive agreement with a high percentage where the Very Agree (SS) response produces an average of 27.2% with the criteria of almost half. Whereas in the Agree (S) and Disagree (TS) responses each with an average of 68.2% with criteria mostly and 6.6% on the criteria for a small part, meaning that it can be concluded that geogebra learning media succeeded in increasing student learning motivation seen from the percentage of Strongly Agree (SS) and Agree (S) responses that are more dominant than the percentage of the Disagree (TS) and Strongly Disagree (STS) responses.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115226012","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}
Pub Date : 2019-07-15DOI: 10.22460/JPMI.V2I5.P221-228
dylla rizka amalia, Kartika, M. Afrilianto
This study aims to determine the effect of the Problem Based Learning approach through the cooperative learning model of the Team Assisted Individualization (TAI) type, toward the problem solving skills of vocational high school students. The population in this study were all students of SMK Industri Mandiri Karawang, with each 20 selected samples from class X-TKJ and AKA. The instruments used were a test of problem solving skills as many as 5 items. The result of the study show the achievement of problem solving abilities of students who get learning with the Problem Based Learning approach through the cooperative learning model Team Assited Individualization type is better than the class that uses ordinary Problem Based Learning.
{"title":"PENGARUH MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA SMK","authors":"dylla rizka amalia, Kartika, M. Afrilianto","doi":"10.22460/JPMI.V2I5.P221-228","DOIUrl":"https://doi.org/10.22460/JPMI.V2I5.P221-228","url":null,"abstract":"This study aims to determine the effect of the Problem Based Learning approach through the cooperative learning model of the Team Assisted Individualization (TAI) type, toward the problem solving skills of vocational high school students. The population in this study were all students of SMK Industri Mandiri Karawang, with each 20 selected samples from class X-TKJ and AKA. The instruments used were a test of problem solving skills as many as 5 items. The result of the study show the achievement of problem solving abilities of students who get learning with the Problem Based Learning approach through the cooperative learning model Team Assited Individualization type is better than the class that uses ordinary Problem Based Learning.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132632247","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}
Pub Date : 2019-07-10DOI: 10.22460/jpmi.v2i4.p213-220
astri elpiani, Asep Bagas
This study aims to determine the ability of mathematical creative thinking students who learn using the Problem Based Learning approach. The population in this study were students of SMP 1 Jatisari class VIII A in Sukamaju Village which consisted of 18 students and 12 female students. This study was a quasi-experimental study using the results of a trial test pretest-posttest experimental control group. The instrument used in this study is a test to measure mathematical creative thinking skills in the form of 5 questions. Then the score data of students' mathematical creative thinking ability were analyzed statistically by using a difference test of two average values from the results of the pretest-posttest. The results showed that students' creative mathematical thinking ability using the Problem Based Learning approach was different from the results of the pretest-posttest. Besides that students also showed positive perceptions of problem-based learning and there were good results on mathematical creative thinking skills.
本研究旨在探讨运用问题基础学习方法的数学创造性思维学生的学习能力。本研究的人群为Sukamaju村SMP 1 Jatisari VIII A班的学生，其中18名男生和12名女生。本研究为准实验研究，采用前测后测实验对照组的结果。本研究使用的工具是一个测试，以5个问题的形式衡量数学创造性思维能力。然后对学生数学创造性思维能力的得分数据采用前测后测结果的两个平均值的差异检验进行统计分析。结果表明，采用问题基础学习方法的学生的创造性数学思维能力与采用前测后测的结果不同。此外，学生对基于问题的学习也表现出积极的认知，在数学创造性思维能力方面也取得了良好的成绩。
{"title":"PENERAPAN PENDEKATAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIK","authors":"astri elpiani, Asep Bagas","doi":"10.22460/jpmi.v2i4.p213-220","DOIUrl":"https://doi.org/10.22460/jpmi.v2i4.p213-220","url":null,"abstract":"This study aims to determine the ability of mathematical creative thinking students who learn using the Problem Based Learning approach. The population in this study were students of SMP 1 Jatisari class VIII A in Sukamaju Village which consisted of 18 students and 12 female students. This study was a quasi-experimental study using the results of a trial test pretest-posttest experimental control group. The instrument used in this study is a test to measure mathematical creative thinking skills in the form of 5 questions. Then the score data of students' mathematical creative thinking ability were analyzed statistically by using a difference test of two average values from the results of the pretest-posttest. The results showed that students' creative mathematical thinking ability using the Problem Based Learning approach was different from the results of the pretest-posttest. Besides that students also showed positive perceptions of problem-based learning and there were good results on mathematical creative thinking skills.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126919522","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}
Pub Date : 2019-07-09DOI: 10.22460/JPMI.V2I4.P209-212
Riki Andriansyah, Luvy Sylviana Zanthy
Penelitian ini bertujuan untuk melihat peningkatan hasil belajar siswa SMK menggunakan pendekatan problem solving. Jenis penelitian ini berupa penelitian tindakan kelas (PTK) yang dilakukan di SMK Negeri 1 Cimahi pada kelas XII Teknik Pendingin dan Tata Udara A. Metode yang digunakan pada pengumpulan datanya adalah observasi, catatan lapangan, dokumentasi, tes. Pada hasil penelitian ini menunjukkan adanya pengaruh pendekatan problem solving pada hasil belajar siswa dan nilai yang didapat siswa pada setiap siklusnya terus meningkat. Persentase hasil belajar siswa dengan nilai diatas 7 pada sebelum diberi tindakan adalah 13% dan setelah diberi tindakan persentasenya terus mmeningkat pada setiap siklusnya. Pada siklus pertama persentasenya adalah 56% Kemudian pada siklus kedua persentasenyaa adalah 81%. Sehingga dapat disimpulkan bahwa pendekatan problem solving memiliki pengaruh pada hasil belajar siswa dimana pengaruh tersebut dapat dilihat dari nilai siswa pada hasil belaajarnya terus meningkat pada setiap siklusnya.
本研究旨在看到SMK学生使用解决问题的方法学习成绩的提高。这类研究是在SMK country 1 Cimahi进行的课堂行动研究(PTK)，在XII空调技术和空调技术A类中进行。收集数据的方法包括观察、现场记录、文档、测试。研究表明，解决问题方法对学生的学习结果和学生在每个周期中获得的价值的影响正在增加。在实施前7分以上的学生学习成绩的百分比是13%，在实施每个周期后，百分比率继续上升。第一个周期是56%，第二周期是81%。因此，我们可以得出结论，解决问题的方法对学生的学习结果有影响，从学生的教学成绩在每个周期中不断增加的影响来看。
{"title":"PENINGKATAN HASIL BELAJAR MENGGUNAKAN PENDEKATAN PROBLEM SOLVING PADA SISWA SMK","authors":"Riki Andriansyah, Luvy Sylviana Zanthy","doi":"10.22460/JPMI.V2I4.P209-212","DOIUrl":"https://doi.org/10.22460/JPMI.V2I4.P209-212","url":null,"abstract":"Penelitian ini bertujuan untuk melihat peningkatan hasil belajar siswa SMK menggunakan pendekatan problem solving. Jenis penelitian ini berupa penelitian tindakan kelas (PTK) yang dilakukan di SMK Negeri 1 Cimahi pada kelas XII Teknik Pendingin dan Tata Udara A. Metode yang digunakan pada pengumpulan datanya adalah observasi, catatan lapangan, dokumentasi, tes. Pada hasil penelitian ini menunjukkan adanya pengaruh pendekatan problem solving pada hasil belajar siswa dan nilai yang didapat siswa pada setiap siklusnya terus meningkat. Persentase hasil belajar siswa dengan nilai diatas 7 pada sebelum diberi tindakan adalah 13% dan setelah diberi tindakan persentasenya terus mmeningkat pada setiap siklusnya. Pada siklus pertama persentasenya adalah 56% Kemudian pada siklus kedua persentasenyaa adalah 81%. Sehingga dapat disimpulkan bahwa pendekatan problem solving memiliki pengaruh pada hasil belajar siswa dimana pengaruh tersebut dapat dilihat dari nilai siswa pada hasil belaajarnya terus meningkat pada setiap siklusnya.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123980634","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}
Pub Date : 2019-06-30DOI: 10.22460/JPMI.V2I4.P187-196
Nina Lestari, Luvy Sylviana Zanthy
This study aims to determine the ability of mathematical creative thinking of students in one of the Vocational Schools in Cimahi City with indicators of students' mathematical creative thinking skills used are fluency, flexibility, originality and elaboration. The ability to think creatively mathematically is the ability to learn mathematics in finding new ideas or ideas that are different from the way, in their own language. This research was conducted on 29 students in one of the Vocational Schools in Cimahi City using qualitative descriptive methods. The instruments used were in the form of 4 items of description with mathematical creative thinking skills in space geometry. After getting the results or data, then the data is presented in the form of a percentage. And it can be concluded from this study that the ability of mathematical creative thinking of SMK students in Cimahi City is still very low because only one indicator whose percentage exceeds 50% is an indicator of fluency. The results of this study can increase knowledge about mathematical creative thinking of students in one of the Vocational Schools in Cimahi City and is useful to facilitate education practitioners in developing mathematical creative thinking skills
{"title":"ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMK DI KOTA CIMAHI PADA MATERI GEOMERTRI RUANG","authors":"Nina Lestari, Luvy Sylviana Zanthy","doi":"10.22460/JPMI.V2I4.P187-196","DOIUrl":"https://doi.org/10.22460/JPMI.V2I4.P187-196","url":null,"abstract":"This study aims to determine the ability of mathematical creative thinking of students in one of the Vocational Schools in Cimahi City with indicators of students' mathematical creative thinking skills used are fluency, flexibility, originality and elaboration. The ability to think creatively mathematically is the ability to learn mathematics in finding new ideas or ideas that are different from the way, in their own language. This research was conducted on 29 students in one of the Vocational Schools in Cimahi City using qualitative descriptive methods. The instruments used were in the form of 4 items of description with mathematical creative thinking skills in space geometry. After getting the results or data, then the data is presented in the form of a percentage. And it can be concluded from this study that the ability of mathematical creative thinking of SMK students in Cimahi City is still very low because only one indicator whose percentage exceeds 50% is an indicator of fluency. The results of this study can increase knowledge about mathematical creative thinking of students in one of the Vocational Schools in Cimahi City and is useful to facilitate education practitioners in developing mathematical creative thinking skills","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131251664","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}
Pub Date : 2019-06-26DOI: 10.22460/JPMI.V2I4.P155-160
Oki Ratna Dila, Monalisa, Luvy Sylviana Zanthy
This study aims to analyze the mathematical creative thinking ability of junior high school students in Cimahi with indicators used in opinion there are 4 components, namely fluency, flexibility, originality and elaboration. Finding different new ideas including mathematical creative thinking skills. This study uses a qualitative descriptive method. The instruments in the form of 5 items in the opportunity material were given to 30 students for research, one of the SMPs in Cimahi City. In this study it was found that mathematical creative thinking ability according to is included in the high category.
{"title":"ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA TENTANG MATERI PELUANG","authors":"Oki Ratna Dila, Monalisa, Luvy Sylviana Zanthy","doi":"10.22460/JPMI.V2I4.P155-160","DOIUrl":"https://doi.org/10.22460/JPMI.V2I4.P155-160","url":null,"abstract":"This study aims to analyze the mathematical creative thinking ability of junior high school students in Cimahi with indicators used in opinion there are 4 components, namely fluency, flexibility, originality and elaboration. Finding different new ideas including mathematical creative thinking skills. This study uses a qualitative descriptive method. The instruments in the form of 5 items in the opportunity material were given to 30 students for research, one of the SMPs in Cimahi City. In this study it was found that mathematical creative thinking ability according to is included in the high category.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131866696","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}
Pub Date : 2019-06-26DOI: 10.22460/JPMI.V2I4.P177-186
Tati Resmiati, Hamdan Hamdan
Problem solving is one of the basic abilities in mathematics learning. Problem solving skills can encourage students to think critically, creatively, and can develop other mathematical abilities. The research conducted aims to analyze students 'problem solving abilities in solving problems in mathematical problems and to determine students' self-efficacy towards mathematics. The approach used is a qualitative descriptive approach. The test given is a description problem and attitude scale to measure students' self-efficacy. Questions were tested on class VIII students in one of the junior high schools in the city of Bandung. The results of the study showed that as many as 1 student could not identify the adequacy of the data to solve the problem so that he got a score of 0, while 21 students were not precise in understanding the problem given, while 7 students could not complete the mathematical model and could not verify the correct solution, so it can be stated that the problem solving abilities of students in one of the junior high schools in Bandung are still low so that efforts need to be made to improve, but students have good self-efficacy in mathematics.
{"title":"ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN SELF-EFFICACY SISWA SEKOLAH MENENGAH PERTAMA","authors":"Tati Resmiati, Hamdan Hamdan","doi":"10.22460/JPMI.V2I4.P177-186","DOIUrl":"https://doi.org/10.22460/JPMI.V2I4.P177-186","url":null,"abstract":"Problem solving is one of the basic abilities in mathematics learning. Problem solving skills can encourage students to think critically, creatively, and can develop other mathematical abilities. The research conducted aims to analyze students 'problem solving abilities in solving problems in mathematical problems and to determine students' self-efficacy towards mathematics. The approach used is a qualitative descriptive approach. The test given is a description problem and attitude scale to measure students' self-efficacy. Questions were tested on class VIII students in one of the junior high schools in the city of Bandung. The results of the study showed that as many as 1 student could not identify the adequacy of the data to solve the problem so that he got a score of 0, while 21 students were not precise in understanding the problem given, while 7 students could not complete the mathematical model and could not verify the correct solution, so it can be stated that the problem solving abilities of students in one of the junior high schools in Bandung are still low so that efforts need to be made to improve, but students have good self-efficacy in mathematics.","PeriodicalId":196709,"journal":{"name":"JPMI (Jurnal Pembelajaran Matematika Inovatif)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115214983","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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