{"title":"Pengaruh Model Pembelajaran SAVI (Somatis, Auditori, Visual, dan Intelektual) terhadap Kemampuan Komuniasi Matematika Siswa","authors":"Elya Rosalina, Harumi Citra Pertiwi","doi":"10.31539/judika.v1i2.313","DOIUrl":"https://doi.org/10.31539/judika.v1i2.313","url":null,"abstract":"The purpose of the study is to determine the significant effect of SAVI learning model on mathematic communication skill of the eighth grade students of Karang Dapo State Junior High School in academic year 2016/2017. The study used True Experimental Method with design of control group pretest posttest. The Data analysis techniques used include normality test, homogeneity test and t-test. This research was carried out in class VIII Karang Dapo state Junior High School in academic year 2016/2017. This study was conducted in 5 (five) meetings, including 3 (three) learning meetings, 1 (one) pretest and 1 (one) posttest. 103 students as the members of 4 groups of eighth grade randomly selected to have equal opportunities to be the sample. Based on the results of data analysis with a significant level of α = 0.05 it can be concluded that there is a significant effect of SAVI learning model on the mathematic communication skills of eighth grade students of Karang Dapo State Junior High School in Academic Year in 2016/2017.The average score of students' mathematic communication skills in the experimental class was 25.64 and the control class was 17.02. \u0000Keywords: SAVI, communication, mathematics","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"27 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132496757","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":"Analisis Proses Abstraksi Matematika dalam Memahami Konsep dan Prinsip Geometri Ditinjau dari Teori Van Hiele","authors":"S AsElly, Novianti Mandasari","doi":"10.31539/judika.v1i2.312","DOIUrl":"https://doi.org/10.31539/judika.v1i2.312","url":null,"abstract":"This study aims (1) to analyze the process of abstraction of class XI IPA 2 of Lubuklinggau State 6 High School in understanding the concept of geometry overviewed from Van Hiele theory; (2) to analyze the process of abstraction of students of class XI IPA 2 in Lubuklinggau State Senior High School 6 in understanding the principles of geometry overviewed from Van Hiele theory. The method used in the study was a qualitative method. The results of data analysis obtained from five thinking stages based on Van Hiele's theory that theoretical of grade XI science 2 students of State Senior High School 6 Lubuklinggau only at stage 0 to stage 2, meanwhile at stage 3 and stage 4 the level of thinking of students of class XI 2 Science 2 State Senior High School 6 Lubuklinggau was still having difficulties in drawing conclusions from general matters towards specific matters and at this stage it is also a stage of thinking that is high, complicated and complex. Therefore, it can be concluded that the level of thinking of XI IPA 2 students at State Senior High School 6 Lubuklinggau is still low. \u0000Keywords: abstraction process, geometry concept, Van Hiele theory","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129519090","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}
Maria Luthfiana, Yuliansyah Yuliansyah, Anna Fauziah
{"title":"Pengaruh Model Pembelajaran Berbasis Masalah terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas XI IPA MA Negeri 1 Lubuklinggau","authors":"Maria Luthfiana, Yuliansyah Yuliansyah, Anna Fauziah","doi":"10.31539/JUDIKA.V1I1.184","DOIUrl":"https://doi.org/10.31539/JUDIKA.V1I1.184","url":null,"abstract":"This research issue is whether there is influence of problem-based learning model for mathematical problem solving ability of students grade XI IPA MA Negeri 1 Lubuklinggau ?. The method used is a true experimental design were carried out with the comparison group. The study population was all students in grade XI IPA MA Negeri 1 Lubuklinggau, which consists of 113 students. As an experimental class is a class XI IPA 3 as many as 36 students and a control class is the class XI IPA 2 were 38 students randomly selected. Data collected by the testing techniques in narrative form. Data were analyzed using t-test. Based on the results of t-test analysis on the level of significance α = 0.05, obtained t_hitung (6.80) > t_tabel (1.671), so that it can be concluded there is the influence of problem-based learning model for mathematical problem solving ability of students grade XI IPA MA Negeri 1 Lubuklinggau. \u0000 \u0000Keywords: Problem Based Learning, Problem Solving Ability Mathematics \u0000","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132582597","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":"Penerapan Model Pembelajaran Kooperatif Tipe Student Facilitator And Explaining terhadap Hasil Belajar Matematika Siswa","authors":"Yufitri Yanto, Ratna Juwita","doi":"10.31539/JUDIKA.V1I1.247","DOIUrl":"https://doi.org/10.31539/JUDIKA.V1I1.247","url":null,"abstract":"This research aims to determine the completeness of the results of learning mathematics students VIII SMP Negeri B.Srikaton academic year 2017/2018 after applied model of cooperative learning type Student Facilitator and Explaining (SFaE). This type of research is experimental, with the design used is pre-test and post-test group design. The population in this study is all students of class VIII SMP Negeri B.Srikaton which amounted to 258 students. One class was taken randomly, that is class VIII.6 was 37 students as experiment class. The result of the research is the final score of the analysis using the t-test. The average score on mathematics learning outcomes is 81.57. Based on the results of data analysis with significant level α = 0.05 obtained tcount = 6.41 and ttable = 1.69 because tcount > ttable, then obtained the conclusion that the Application of Cooperative Learning Model Type Student Facilitator and Explaining (SFaE) on Student Learning Outcomes Mathematics Class VIII SMP Negeri B.Srikaton Lesson Year 2017/2018 completed significantly. \u0000Keywords: Cooperative Learning Model Type Student Facilitator and Explaining (SFaE), Learning Outcomes.","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122105899","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 Strategi Think Talk Write (TTW) terhadap Pemahaman Konsep Matematika Siswa Kelas VIII SMP Negeri 2 Lubuklinggau","authors":"Nurul Fitriyana, Rani Asnurida","doi":"10.31539/JUDIKA.V1I1.244","DOIUrl":"https://doi.org/10.31539/JUDIKA.V1I1.244","url":null,"abstract":"This research aims to determine the influence of Think Talk Write (TTW) strategy to understand of mathematical concept students class VIII SMP Negeri 2 Lubuklinggau. The method used in this research is pure experiment. The population is the entire class VIII SMP Negeri 2 Lubuklinggau academic year 2016/2017 which amounts to 444 students, as the sample is class VIII.9 as experimental class and class VIII.7 as a control class taken at random. Data collection is done by test technique. Collected data was analyzed using t-test at significant level α = 0,05, obtained tcount > ttable that is 3,48 > 1.67, so it can be concluded that there is significant influence of Think Talk Write (TTW) strategy to understanding of mathematical concepts student class VIII SMP Negeri 2 Lubuklinggau. The average score of students' understanding of mathematical concepts in the final test of the experimental class is 25.23 and the control class is 17.44. \u0000 \u0000Keywords: Think Talk Write strategy (TTW), Understanding of Mathematical Concepts. \u0000","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133197593","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":"Peningkatan Ketuntasan Hasil Belajar Matematika Menggunakan Model Cooperative Learning Tipe STAD melalui Pemanfaatan Alat Peraga","authors":"Bambang Winarto","doi":"10.31539/JUDIKA.V1I1.280","DOIUrl":"https://doi.org/10.31539/JUDIKA.V1I1.280","url":null,"abstract":"The aim of this research is to improve students' learning mastery. This research uses qualitative and quantitative descriptive approach and this type of research is classroom action research. Methods of data collection using observation, test and documentation. The results obtained in this study is the result of student learning. This shows that in teaching and learning activities with contextual learning the students become very active. While student's learning completeness classically in cycle I reach 77,5% increase in cycle II to 90% so that only some student who have not finished their study. This suggests that STAD type cooperative learning can be considered as a learning model used by teachers. The conclusion that can be drawn from the data analysis and discussion is by applying STAD type cooperative learning can improve student learning outcomes. Based on the results of data analysis and discussion of the results of research on the application of STAD learning on student learning outcomes, it can be concluded the application of these methods can attract students to follow the teaching and learning activities to the end of the lesson with a pleasant learning environment that can lead to increased student learning outcomes. \u0000Keywords: Cooperative Learning, TYPE STAD, Learning Outcomes.","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126081882","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":"Pengembangkan Pocket Book Berbasis Pendekatan Matematika Realistik Indonesia (PMRI) Materi Bangun Ruang Sisi Datar","authors":"Drajat Friansah, Idul Adha, Rani Refianti","doi":"10.31539/judika.v1i1.243","DOIUrl":"https://doi.org/10.31539/judika.v1i1.243","url":null,"abstract":"The objectives of this research are: 1) produce a valid and practical pocket book of building material based on realistic mathematical education approach (RME), 2) know the potential effect that arises from developing pocket book of building material of flat side space, 3) knowing the student's response to pocket book material of building flat side space. Development of pocket book is done through two stages of priliminary stage (preparation) and formative evaluation stage. The results of this study show that pocket book wake up flat side space using RME approach that produced valid and practical. Valid is reflected from the revision after being validated by an expert based on content, constructs, and language. Based on the document analysis of the work result of the students during field test, showed the final test of learning using Pocket book with RME approach get very good category 43,75%, good 28,12%, enough 15,62%, and less 12,5%, data result the test is that the learning done shows a good potential effect. Based on analysis of student response result to pocket book developed for indicator of interest in pocket book obtained 86,09% student express strongly agree, material indicator 79,97% student agree and indicator from linguistic side 89,32% student strongly agree \u0000Keywords: Pocketbook, PMRI","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125894789","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":"Perbedaan Peningkatan Kemampuan Representasi Matematis dan Self Confidence Siswa pada Pembelajaran Berbasis Masalah dan Pembelajaran Biasa","authors":"Cut Yuniza Eviyanti","doi":"10.31539/JUDIKA.V1I2.374","DOIUrl":"https://doi.org/10.31539/JUDIKA.V1I2.374","url":null,"abstract":"This study aimed to determine the difference in the improvement of students' mathematical representation ability in problem-based learning (PBL) and regular learning as well as to determine the difference in the improvement of students' self confidence in PBL and regular learning. In addition, to find out whether there was an interaction between learning and students' early mathematical ability toward the improvement of students' mathematical representation ability and whether there was an interaction between learning and students' early mathematical ability toward students' self confidence. The population was all students of SMP Negeri 1 Lhokseumawe. The sample was taken randomly as many as 2 classes which were consisted of 60 students. Data analysis was conducted by using Two way ANAVA. The conclusion were (1) the ability improvement of mathematical representation of students given a PBL model was higher than students given regular learning. (2) the improvement of students' self confidence given a PBL model was higher than students given regular learning. (3) There was no interaction between the learning model and students' early mathematical ability toward the improvement of students' mathematical representation skill. (4) There was no interaction between learning model and students' early methematical ability toward the improvement of students' self confidence. \u0000Keywords: Problem based learning model, regular learning, mathematical representation, and self confidence.","PeriodicalId":177009,"journal":{"name":"Jurnal Pendidikan Matematika (JUDIKA EDUCATION)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126267294","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}