Pub Date : 2021-08-23DOI: 10.30738/indomath.v4i2.4
Heni Purwati, N. Happy, D. Endahwuri
The learning program carried out by teacher continuously includes planning, implementing and evaluating learning activities. The purpose of this study was to describe the lesson planning carried out by high school mathematics teachers in Semarang. This evaluation research is oriented towards learning planning program and achievement of program results is seen with the Context, Input, Process, Product evaluation model approach. The results obtained are context evaluation covering the vision and mission of the school, paying attention to the predictions of community needs for education, support of laws and regulations regarding education and understanding of learning tools; input evaluation includes opportunities, and support for increasing teacher competence, fulfillment of school facilities and infrastructure for learning mathematics, teacher understanding of students; process evaluation includes teacher participation in training activities and MGMP for enhancing teacher competence, preparing and developing learning tools; and product evaluation includes the suitability of learning tools with process standards.
{"title":"Evaluation of Mathematics Lesson Planning In High School","authors":"Heni Purwati, N. Happy, D. Endahwuri","doi":"10.30738/indomath.v4i2.4","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.4","url":null,"abstract":"The learning program carried out by teacher continuously includes planning, implementing and evaluating learning activities. The purpose of this study was to describe the lesson planning carried out by high school mathematics teachers in Semarang. This evaluation research is oriented towards learning planning program and achievement of program results is seen with the Context, Input, Process, Product evaluation model approach. The results obtained are context evaluation covering the vision and mission of the school, paying attention to the predictions of community needs for education, support of laws and regulations regarding education and understanding of learning tools; input evaluation includes opportunities, and support for increasing teacher competence, fulfillment of school facilities and infrastructure for learning mathematics, teacher understanding of students; process evaluation includes teacher participation in training activities and MGMP for enhancing teacher competence, preparing and developing learning tools; and product evaluation includes the suitability of learning tools with process standards.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"20 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78402361","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 : 2021-08-23DOI: 10.30738/indomath.v4i2.6
I. Sari, A. Nurjaman
This study aims to produce learning media based on a visual basic application of triangles and rectangles. This research is research and development. The method used in this research is a research and development method with a 4-D model (Four-D Model). This development model is modified into 3-D, only until the development stage (Develop). The instrument used in this study was a questionnaire used to assess the validity and practicality of the teaching materials. The validity questionnaire was given to 2 experts in the field of mathematics education and media while the practicality questionnaire was given to students. This research produces learning media based on a visual basic application that is valid, very practical, and effective for use in learning
{"title":"Development of Visual Basic Application Based Learning Media On Flat Building Materials","authors":"I. Sari, A. Nurjaman","doi":"10.30738/indomath.v4i2.6","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.6","url":null,"abstract":"This study aims to produce learning media based on a visual basic application of triangles and rectangles. This research is research and development. The method used in this research is a research and development method with a 4-D model (Four-D Model). This development model is modified into 3-D, only until the development stage (Develop). The instrument used in this study was a questionnaire used to assess the validity and practicality of the teaching materials. The validity questionnaire was given to 2 experts in the field of mathematics education and media while the practicality questionnaire was given to students. This research produces learning media based on a visual basic application that is valid, very practical, and effective for use in learning","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"2014 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87752489","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 : 2021-08-23DOI: 10.30738/indomath.v4i2.2
I. N. Yenti, Y. Kusumah, J. Dahlan
Mathematical refractive thinking ability must be given in every lecture because it is needed in decision making. This study aims to produce a quality mathematical refractive thinking ability instrument, especially for calculus material. Instrument quality is measured in terms of validity and reliability. Content validity, construct validity and face validity were assessed by three material experts. The instrument was tested by 32 mathematics education students to measure empirical validity and reliability. This research resulted in three items of mathematical refractive thinking ability tests that are valid and have instrument reliability in the medium category.
{"title":"Mathematical Refractive Thinking Ability in Multivariable Calculus: Instrument Design and Quality of Use","authors":"I. N. Yenti, Y. Kusumah, J. Dahlan","doi":"10.30738/indomath.v4i2.2","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.2","url":null,"abstract":"<p><em>Mathematical refractive thinking ability</em><em> must </em><em>be given in every lecture because it is needed in decision making. This study aims to produce a quality mathematical refractive thinking ability instrument, especially for calculus material. Instrument quality is measured in terms of validity and reliability. Content validity, con</em><em>s</em><em>tr</em><em>u</em><em>ct validity and face validity were assessed by three material experts. The instrument was tested </em><em>by</em><em> 32 mathematics education students to measure empirical validity and reliability. This research resulted in three items of mathematical refractive thinking ability tests that are valid and have instrument reliability in the medium category.</em><em></em></p>","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75607297","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 : 2021-08-23DOI: 10.30738/indomath.v4i2.3
I. Maryati, D. Fadhilah
This study aims to analyze the level of mathematical problem solving abilities of students in one of the high schools in Garut City on the material of sequence and series. The method used in this research is descriptive qualitative research method. The sample in this study was conducted on 5 students in class XI at one of the public high schools in Garut City. The instruments given to the students were 4 questions on the sequence and series material. The conclusion of this study is the mathematical problem solving ability of class XI high school students in Garut City, seen from the indicators of identifying sufficient data to solve problems and implementing strategies to solve problems, is quite high, but the indicators of making mathematical models are classified as moderate, and checking the correctness of results and answers still relatively low.
{"title":"Sequence and Series: An Analysis of Mathematical Problem Solving Ability","authors":"I. Maryati, D. Fadhilah","doi":"10.30738/indomath.v4i2.3","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.3","url":null,"abstract":"This study aims to analyze the level of mathematical problem solving abilities of students in one of the high schools in Garut City on the material of sequence and series. The method used in this research is descriptive qualitative research method. The sample in this study was conducted on 5 students in class XI at one of the public high schools in Garut City. The instruments given to the students were 4 questions on the sequence and series material. The conclusion of this study is the mathematical problem solving ability of class XI high school students in Garut City, seen from the indicators of identifying sufficient data to solve problems and implementing strategies to solve problems, is quite high, but the indicators of making mathematical models are classified as moderate, and checking the correctness of results and answers still relatively low.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76255888","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 : 2020-07-31DOI: 10.30738/INDOMATH.V4I1.7831
A. Septian, D. Darhim, S. Prabawanto
The purpose of this study is to find out the calculus teaching material using GeoGebra, knowing the results of expert validation in terms of multimedia and material, and knowing the effectiveness of using calculus teaching material using GeoGebra. The research method used is research and development. The research subjects were 155 students in Departement of Mathematics Education at Universitas Suryakancana. The results of the validation of media experts using the Kendall test, sig. = 0.062 > 0.05 (Ho accepted) means that the calculus teaching material using GeoGebra is feasible to use. The results of the validation of the material using the Kendall test, sig. = 0.065 > 0.05 (Ho accepted) means that the material content is appropriate. The results of tests on 155 students in Departement of Mathematics Education at Universitas Suryakancana, an average percentage of 78% of students answered strongly agree and 15% answered agreed, meaning that calculus teaching material using GeoGebra is effectively used.
{"title":"The Development of Calculus Teaching Materials using Geogebra","authors":"A. Septian, D. Darhim, S. Prabawanto","doi":"10.30738/INDOMATH.V4I1.7831","DOIUrl":"https://doi.org/10.30738/INDOMATH.V4I1.7831","url":null,"abstract":"The purpose of this study is to find out the calculus teaching material using GeoGebra, knowing the results of expert validation in terms of multimedia and material, and knowing the effectiveness of using calculus teaching material using GeoGebra. The research method used is research and development. The research subjects were 155 students in Departement of Mathematics Education at Universitas Suryakancana. The results of the validation of media experts using the Kendall test, sig. = 0.062 > 0.05 (Ho accepted) means that the calculus teaching material using GeoGebra is feasible to use. The results of the validation of the material using the Kendall test, sig. = 0.065 > 0.05 (Ho accepted) means that the material content is appropriate. The results of tests on 155 students in Departement of Mathematics Education at Universitas Suryakancana, an average percentage of 78% of students answered strongly agree and 15% answered agreed, meaning that calculus teaching material using GeoGebra is effectively used.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85600105","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 : 2020-02-10DOI: 10.30738/INDOMATH.V3I1.6249
Faula Rossydha, A. Qohar
21st century mathematics learning is learning that refers to the four learning characters formulated in 4C, namely communication, collaboration, critical thinking and problem solving, creativity and innovation. One important aspect that needs to be improved is mathematical communication skills. This can be seen from the results of initial observations that the mathematical communication skills of students are still relatively low. This type of research is classroom action research with the aim to improve students' mathematical communication skills through the cooperative learning model gallery walk type. The research subjects were 32 students of semester V offering 2017 2017 State University of Malang 2019/2020 academic year. The material used is the limit function and derived functions. The results showed that the mathematical ability test scores in cycle I and cycle II were 69.6 and 78.1. The percentage of students who completed the first cycle and the second cycle was 67.5% and 80%. Based on the results of Cycle I and Cycle II, it can be seen that studying with a gallery walk type cooperative learning model can improve the mathematical communication skills of semester V students offering E 2017 2017 State University of Malang 2019/2020 academic year.
{"title":"Implementasi Model Pembelajaran Cooperative Learning Tipe Gallery Walk untuk Meningkatkan Kemampuan Komunikasi Matematis Mahasiswa Calon Guru","authors":"Faula Rossydha, A. Qohar","doi":"10.30738/INDOMATH.V3I1.6249","DOIUrl":"https://doi.org/10.30738/INDOMATH.V3I1.6249","url":null,"abstract":"21st century mathematics learning is learning that refers to the four learning characters formulated in 4C, namely communication, collaboration, critical thinking and problem solving, creativity and innovation. One important aspect that needs to be improved is mathematical communication skills. This can be seen from the results of initial observations that the mathematical communication skills of students are still relatively low. This type of research is classroom action research with the aim to improve students' mathematical communication skills through the cooperative learning model gallery walk type. The research subjects were 32 students of semester V offering 2017 2017 State University of Malang 2019/2020 academic year. The material used is the limit function and derived functions. The results showed that the mathematical ability test scores in cycle I and cycle II were 69.6 and 78.1. The percentage of students who completed the first cycle and the second cycle was 67.5% and 80%. Based on the results of Cycle I and Cycle II, it can be seen that studying with a gallery walk type cooperative learning model can improve the mathematical communication skills of semester V students offering E 2017 2017 State University of Malang 2019/2020 academic year.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"161 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77709966","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 : 2019-08-19DOI: 10.30738/INDOMATH.V2I2.4701
Mukhammad Ali Bahrudin, Nonik Indrawatiningsih, Zuhrotun Nazihah
This research purpose to description students’ error in solving problem of two dimension and effort defragmentation. Error analysis which execute base on concept construction error theory that include logical thinking error and hole contruction. This research done execute on students junior high school at eight grade of SMP in Pasuruan who finished two dimension material. Research subject is chose by students who are did mistake considerate of finishing comprehensiveness of students problem base Newman’s steps. From the result research was found that the students’ concept construction error in solving problem is erroring logic thinking and contruction hole. Defragmenting that id did by researcher is giving conflict cognitive to repar logic thinking error and appear scheme which still not build through scaffolding to hole that occur on students’ thinking structure.
{"title":"Defragmenting Struktur Berpikir Siswa SMP Dalam Menyelesaikan Masalah Bangun Datar","authors":"Mukhammad Ali Bahrudin, Nonik Indrawatiningsih, Zuhrotun Nazihah","doi":"10.30738/INDOMATH.V2I2.4701","DOIUrl":"https://doi.org/10.30738/INDOMATH.V2I2.4701","url":null,"abstract":"This research purpose to description students’ error in solving problem of two dimension and effort defragmentation. Error analysis which execute base on concept construction error theory that include logical thinking error and hole contruction. This research done execute on students junior high school at eight grade of SMP in Pasuruan who finished two dimension material. Research subject is chose by students who are did mistake considerate of finishing comprehensiveness of students problem base Newman’s steps. From the result research was found that the students’ concept construction error in solving problem is erroring logic thinking and contruction hole. Defragmenting that id did by researcher is giving conflict cognitive to repar logic thinking error and appear scheme which still not build through scaffolding to hole that occur on students’ thinking structure.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78305595","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 : 2019-08-19DOI: 10.30738/INDOMATH.V2I2.4409
Adi Adi, Samsul Arifin, B. Rahman
Mathematical communication skills are abilities that must be possessed by students in learning mathematics so that students can convey ideas or ideas both verbally and in writing. Based on the results of observations made at SMP Muhammadiyah 5 Kota Tangerang, students' mathematical communication skills are still low. Responding to these problems, teachers need to apply cooperative learning models. One type of cooperative learning model that can train students' mathematical communication skills is Numbered Head Together (NHT). The purpose of this study is to investigate the improvement in mathematical communication skills of students who get Numbered Head Together (NHT) learning higher than students who get conventional learning. This study uses a quasi experimental design type nonequivalent control group design. The population in this study were 4 grade VIII students of SMP Muhammadiyah 5 Kota Tangerang and the sample of this study were students of grades VIII.2 and VIII.3. The sampling technique uses cluster random sampling. The research hypothesis was tested with a nonparametric test, namely Mann Whitney because the sample in this study amounted to 38 students from two classes VIII.2 and class VIII.3. The results showed that the increase in mathematical communication skills of students who obtained mathematics learning with the Numbered Head Together (NHT) model was higher than students who obtained conventional learning.
数学沟通技巧是学生在学习数学时必须具备的能力，这样学生才能口头和书面地表达思想或想法。根据SMP Muhammadiyah 5 Kota Tangerang的观察结果，学生的数学沟通能力仍然很低。针对这些问题，教师需要运用合作学习模式。一种可以训练学生数学沟通能力的合作学习模式是编号头合(NHT)。摘要本研究旨在探讨数字头合(NHT)学习对数学沟通能力的改善。本研究采用准实验设计型非等效对照组设计。本研究的人群为4名SMP Muhammadiyah 5 Kota Tangerang的八年级学生，本研究的样本为八、二、三年级的学生。抽样技术采用聚类随机抽样。研究假设采用非参数检验，即Mann Whitney检验，因为本研究样本为38名学生，分别来自VIII.2班和VIII.3班。结果表明，采用数字头在一起(NHT)模式学习数学的学生在数学沟通能力上的提高高于采用常规学习模式的学生。
{"title":"Penerapan Model Kooperatif Tipe Numbered Head Tgether Untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa SMP","authors":"Adi Adi, Samsul Arifin, B. Rahman","doi":"10.30738/INDOMATH.V2I2.4409","DOIUrl":"https://doi.org/10.30738/INDOMATH.V2I2.4409","url":null,"abstract":"Mathematical communication skills are abilities that must be possessed by students in learning mathematics so that students can convey ideas or ideas both verbally and in writing. Based on the results of observations made at SMP Muhammadiyah 5 Kota Tangerang, students' mathematical communication skills are still low. Responding to these problems, teachers need to apply cooperative learning models. One type of cooperative learning model that can train students' mathematical communication skills is Numbered Head Together (NHT). The purpose of this study is to investigate the improvement in mathematical communication skills of students who get Numbered Head Together (NHT) learning higher than students who get conventional learning. This study uses a quasi experimental design type nonequivalent control group design. The population in this study were 4 grade VIII students of SMP Muhammadiyah 5 Kota Tangerang and the sample of this study were students of grades VIII.2 and VIII.3. The sampling technique uses cluster random sampling. The research hypothesis was tested with a nonparametric test, namely Mann Whitney because the sample in this study amounted to 38 students from two classes VIII.2 and class VIII.3. The results showed that the increase in mathematical communication skills of students who obtained mathematics learning with the Numbered Head Together (NHT) model was higher than students who obtained conventional learning.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89928190","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 : 2019-08-19DOI: 10.30738/INDOMATH.V2I2.4550
Ayudiasari Anggriani, Ari Septian
The purpose of this study is to determine wether the improvement of students' mathematical communication skills using the IMPROVE learning model is better than the improvement of students' mathematical communication skills using the conventional method, and also to find out the students' thinking habits towards mathematics learning through the IMPROVE learning model. This research was conducted at SMPN 1 Bojongpicung grade VII of the 2018-2019 school year. The method used is a quasi experiment method with nonequivalent pretest-posttest control group design research. This research involved a sample of 64 students divided into two classes . One class as the experimental group that received learning with the IMPROVE learning model and then another one as the control group that was used the ordinary learning method . Sampling is done by purposive sampling technique. To get the data of the research results , the researcher used a mathematical communication ability test instrument and questionnaire for students' thinking habits. Data processing enhances students' mathematical communication skills using Mann Whitney, habitual data thinking students use the percentage of answers for each student. Based on data analysis, the improvement of students' mathematical communication skills using the IMPROVE learning model is better than increasing students' mathematical communication skills using conventional method , and students' thinking habits are positive towards the learning mathematics using the IMPROVE learning model.
{"title":"Peningkatan Kemampuan Komunikasi Matematis dan Kebiasaan Berpikir Siswa Melalui Model Pembelajaran IMPROVE","authors":"Ayudiasari Anggriani, Ari Septian","doi":"10.30738/INDOMATH.V2I2.4550","DOIUrl":"https://doi.org/10.30738/INDOMATH.V2I2.4550","url":null,"abstract":"The purpose of this study is to determine wether the improvement of students' mathematical communication skills using the IMPROVE learning model is better than the improvement of students' mathematical communication skills using the conventional method, and also to find out the students' thinking habits towards mathematics learning through the IMPROVE learning model. This research was conducted at SMPN 1 Bojongpicung grade VII of the 2018-2019 school year. The method used is a quasi experiment method with nonequivalent pretest-posttest control group design research. This research involved a sample of 64 students divided into two classes . One class as the experimental group that received learning with the IMPROVE learning model and then another one as the control group that was used the ordinary learning method . Sampling is done by purposive sampling technique. To get the data of the research results , the researcher used a mathematical communication ability test instrument and questionnaire for students' thinking habits. Data processing enhances students' mathematical communication skills using Mann Whitney, habitual data thinking students use the percentage of answers for each student. Based on data analysis, the improvement of students' mathematical communication skills using the IMPROVE learning model is better than increasing students' mathematical communication skills using conventional method , and students' thinking habits are positive towards the learning mathematics using the IMPROVE learning model.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77256014","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 : 2019-08-15DOI: 10.30738/INDOMATH.V2I2.4681
Andika Setyo Budi Lestari, Toto Nusantara, Susiswo Susiswo, T. D. Chandra
Imitation-related studies have been widely studied in children with autism, infants and young children. Imitation in the learning process is inseparable. The study of imitation in adults and school-aged children is still rarely studied, so the researcher was interested in conducting imitation-related research in mathematical communication in junior high school learners of class VII in one of the public schools in Bangil, Pasuruan, Indonesia. The type of the research was a qualitative research. The main instrument in this study was the researcher herself. The data sources in research were in the form of learner works, interview recordings, and field notes. The results showed that junior high school learners of class VII who became the subject of this research in communicating the completion of mathematical problems in doing an imitation towards elementary school teachers (primary school).The finding in this study was that personal closeness truly affects the imitations made by students in solving mathematical problems.
{"title":"Imitasi Dalam Komunikasi Matematis Siswa Untuk Menyelesaikan Masalah Matematika","authors":"Andika Setyo Budi Lestari, Toto Nusantara, Susiswo Susiswo, T. D. Chandra","doi":"10.30738/INDOMATH.V2I2.4681","DOIUrl":"https://doi.org/10.30738/INDOMATH.V2I2.4681","url":null,"abstract":"Imitation-related studies have been widely studied in children with autism, infants and young children. Imitation in the learning process is inseparable. The study of imitation in adults and school-aged children is still rarely studied, so the researcher was interested in conducting imitation-related research in mathematical communication in junior high school learners of class VII in one of the public schools in Bangil, Pasuruan, Indonesia. The type of the research was a qualitative research. The main instrument in this study was the researcher herself. The data sources in research were in the form of learner works, interview recordings, and field notes. The results showed that junior high school learners of class VII who became the subject of this research in communicating the completion of mathematical problems in doing an imitation towards elementary school teachers (primary school).The finding in this study was that personal closeness truly affects the imitations made by students in solving mathematical problems.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82048536","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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