MEGA: Jurnal Pendidikan Matematika最新文献

{"title":"KAJIAN KEKONVERGENAN LEMAH DI RUANG HILBERT","authors":"Abubakar Sidiq M.Hasbi","doi":"10.59098/mega.v3i1.677","DOIUrl":"https://doi.org/10.59098/mega.v3i1.677","url":null,"abstract":"We have the sequence , where  a norm space. We have a dual space   too is the collection of linier and continous functional from norm space  into riil number system . If for all the sequence  convergent to    and    then   convergent to . The converse of this implication is not applicable . This study aims to explain the properties that apply to the ranks of the weak convergent and explain the relationship between the strong convergent sequence and the weak convergent sequence. From several reference sources then through the review process obtained weak nature of singularity limit sequence  and relationship between the strong convergent sequence and the weak convergent sequence that if  the sequence  is strong convergent therefore the sequence it weak convergent. ","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129266153","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":"SISTEMATIC LITERATURE REVIEW : EKSPLORASI ETNOMATEMATIKA PADA KERAJINAN TENUN","authors":"Rencitia, Aan Putra","doi":"10.59098/mega.v3i1.535","DOIUrl":"https://doi.org/10.59098/mega.v3i1.535","url":null,"abstract":"The need to refer to culture to make it easier for students to plant mathematical concepts in understanding mathematics learning materials. One of them is weaving. This study aims to determine and analyze the Etnomathematical Exploration in weaving and its relation to mathematical concepts. The research method used is the Systematic Literatur Riview (SLR) mhetod. Data collection was carried out by reviewing all articles related to ethnomathematics in weaving that were published in the 2016-2021 period. The articles used in this study were 7 accredited national journal articles obtained from the Google Schoolar database. The results show that there are many weaving carfts that can be applied in learning mathematics, aspecially in Geometry.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124429737","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 KESULITAN SISWA SMA DALAM MENJAWAB SOAL MATEMATIKA PEMINATAN","authors":"Hadi Harianto, Ainul Yakin","doi":"10.59098/mega.v3i1.528","DOIUrl":"https://doi.org/10.59098/mega.v3i1.528","url":null,"abstract":"The purpose in the research to describe the troublewhich class student experienced by XI SMAN 1 Woha Bima in resolving the mathematical supplylimit material in particular.This type of research is a description qualitative study, the research inapril month SMAN 1 Woha Bima.  Subjek in the research is class student XI SMAN 1 Woha Bima which is comprised of 19 students. The instrument used in the research is tets using a 5 number essay for knowing the layout trouble student  and interview for know what cause trouble student. Based on data analysis and discussion it can be conclusion that (1) the study trouble in tets number 1a the presentation is as much (28,57%)  based on interview  that mots students had trouble with the concept of a mathematical operation wich would have to finish first (2) the study trouble in tets number 1a the presentation is as much (7,14%) based on interview that student trouble in number 1b because trouble in deciphering the number of degrees in algebra, (3) the study trouble in tets number 1a the presentation is as much (14,28%) from a student’s analysis of answers that the student’s trouble in answering the number 1c is consistent with the trouble experienced in number 1b, (4) the study trouble in tets number 1a the presentation is as much (50%) from a students analysis of answer that the student’s and interview the feeling student’s trouble in algebra forms, (5) ) the study trouble in tets number 1a the presentation is as much (7,14) from a student’s analysis and interview  trouble that what student experienced was two in describing the shape of algebra and the trouble in changing roots.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125715256","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 KEMAMPUAN PEMODELAN MATEMATIS ANAK-ANAK DI KAMPUNG ADAT BOTI","authors":"Melkianus Tanu, Uke Ralmugiz, St. Muthmainnah Yusuf","doi":"10.59098/mega.v3i1.673","DOIUrl":"https://doi.org/10.59098/mega.v3i1.673","url":null,"abstract":"Analysis of the Children’s Mathematical Modeling Ability in Boti Traditional Village, Kupang. Academic Year 2020/2021. Skripsi. Mathematics Education Study Program. Faculty of Teacher Training and Education.  University of Muhammadiyah Kupang. \u0000This study aims to determine the mathematical modeling ability of children in the traditional village of Boti, which is very necessary in solving contextual problems completely because they do not understand the problem and do not able to convert the problem into a mathematical model. This research isqualitative research with a descriptive approach. The subjects of this study were 7 children in Boti traditional village. There were 3 interview test respondents who were selected based on the high, medium, and low ability categories. Data collection techniques used were data reduction, data presentation, and drawing conclusion. The validity of the data tested using a triangulation of data technique. Based on the results of 3 essay test items, it showed that the mathematical modeling ability has 3 categories, namely: 1 high-ability child, 4 moderately capable children, and 2 low-ability children.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115359355","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":"PENGEMBANGAN MEDIA PEMBELAJARAN MENGGUNAKAN SOFTWARE ADOBE FLASH PROFESIONAL CS8 PADA MATERI SEGI EMPAT","authors":"A. Ashari","doi":"10.59098/mega.v3i1.594","DOIUrl":"https://doi.org/10.59098/mega.v3i1.594","url":null,"abstract":"Learning media is important in the learning process, however the use of learning media that is not appropriate to the needs of students will complicate the learning process. At SMPN 1 Mojowarno students are only asked to read textbook then they are given assigments via the whatsapp application. In addition, the rectangular material at the school only explained the formulas without ane explanation of how the formulas could be found, thus make the learning process less meaningfull The aims of this developmen is to produce learning media in the form of Adobe Flash Professioanal CS8 software that is valid, practical, and effective on rectangle material in online learning. The type of research used in this study was Research and Development by adopting the ADDIE development model. The stages carried out in this research are, Analysis, Design, Development, Implementation, and Evaluation. The result of material expert validation showed a percentage of 86,6% with very valid criteria, and the result of media expert validation showed a percentage of 88% with very valid citeria. The result of students response questionnaire showed a percentage of 84,7% in the practical category, and the individual learning outcomes test showed a average 80,9 and percentage of classical test 82,35% with effective category. So it can be concluded that the learningmedia that has been developed using Adobe Flash Professional software on rectangular material in online learning has met valid, practical and effective criteria. \u0000Keywords: Adobe Flash Professional CS8, Rectangel, Online learning","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131398016","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":"PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA DENGAN MODEL DISCOVERY LEARNING TERHADAP HASIL BELAJAR SISWA SMP","authors":"Atriana Lopsau, St. Muthmainnah Yusuf, Uke Ralmugiz","doi":"10.59098/mega.v3i1.676","DOIUrl":"https://doi.org/10.59098/mega.v3i1.676","url":null,"abstract":"This study aims to develop mathematical learning media with the Discovery Learning model on valid, practical and effective junior high school students' learning outcomes. This research is a Research and Development (R&D) study. The product developed ar learning media in the form of lesson plans and worksheets using the Discovery Learning model on students' mathematics learning outcomes. The R&D research design used in this study is ADDIE which consists of 5 stages, namely: Analyze, Design, Development, Implement, and Evaluate. The data collection instruments are Validation Sheet, Student Response Questionnaire and Concept Understanding Test Sheet. The data analysis techniques for the development of each learning media were in valid, practical and effective criteria. The study showed that, in terms of validity, the average of  validation learning media was 3.65 with valid criteria. In terms of practicality, based on practicality trials, it was found that the results of the students’ response questionnaire to the learning media reached an average of 88.75% and was considered practical so that it was feasible to use. As for the results of the  completeness level of the effectiveness analysis reached 80% with very effective criteria. Based on the above, it can be concluded that the development of learning media with discovery learning learning models on mathematics learning outcomes for junior High school of Muhammadiyah Kupang students was valid, practical and effective and can be used in learning.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"376 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116541482","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":"PERBANDINGAN MODEL PEMBELAJARAN OSBORN DAN MODEL PEMBELAJARAN MATEMATIKA INTERAKTIF BERBASIS KOMPUTER TERHADAP HASIL BELAJAR SISWA KELAS X TKJ SMK NEGERI 1 SINJAI","authors":"Musdalifah, Sudirman P, Nurjannah","doi":"10.59098/mega.v3i1.671","DOIUrl":"https://doi.org/10.59098/mega.v3i1.671","url":null,"abstract":"This study aims to compare student learning outcomes in mathematics with the use of  Osborn and computer-based interactive mathematics learning model in class X TKJ SMKN 1 Sinjai. This type of research is an experimental research with a quantitative approach with a pretest postest control group design research design. The population in this study were students of class X TKJ SMK Negeri 1 Sinjai. While the sample used is simple random sampling. Based on the descriptive analysis of student learning outcomes in class X TKJ 1 after the application of the Osborn learning model as a control class, the average pre-test of the Osborn learning model was 76.80 and the post-test was 79.25 which was greater than the KKM (65). Based on the inferential analysis, the results of this study indicate that the Sig. (2-tailed) in the paired sample t-test of 0.000 where the value is less than 0.05. Thus, it can be concluded that there are differences in learning outcomes between Osborn and the computer-based interactive learning model for the tenth graders of TKJ SMK Negeri 1 Sinjai.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125894027","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":"PENGEMBANGAN PERANGKAT PEMBELAJARAN DENGAN PEMBELAJARAN MIND MAPPING TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA SMP NEGERI 16 KUPANG","authors":"Korlina Muda Bota, St. Muthmainnah Yusuf, Nia Kurniaty Rukman","doi":"10.59098/mega.v3i1.674","DOIUrl":"https://doi.org/10.59098/mega.v3i1.674","url":null,"abstract":"The aim of this study was to develop valid mathematics learning media, practical, and effective categories with mind mapping learning method. This learning media was developed to improve students understanding concept in mathematics at SMP N 16 Kupang City. This study was Reaserch and Development (R&D). Products here were lesson plan (LP) and students’ worksheet (SW). The design of this study was ADDIE (Analyze, Design, Development, Implement,andEvaluate). The instrument here was validation sheet, students’ responsive questionary, and concept understanding test sheet. The result in term of valid category, this learning media was valid and the validation score for the first learning media was 3.42 and the second learning media 3,58. In term of practical category, this learning media was practical, so it can be used, and the average score of students’ responsive questionary was 84. In term of effectiveness, this learning media was very effective with score of 80%. Therefore, the development of learning media with mind mapping method to improve students concept understanding in mathematics for students at SMPN 16 Kupang city in this study was valid, practical, and effective, so it can be implemented in the learning process. ","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132499628","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":"PENGEMBANGAN MULTI MEDIA INTERAKTIF DENGAN MODAL SAVI (SOMATIS, AUDITORY, VISUAL DAN INTELEKTUAL) PADA PESERTA DIDIK SMP","authors":"Yudiana Nati, Uke Ralmugiz, Nikmatul Ajizah Ambao","doi":"10.59098/mega.v3i1.675","DOIUrl":"https://doi.org/10.59098/mega.v3i1.675","url":null,"abstract":"The aim of this study was to develop multimedia interactive with savi model(Somatis, Auditory, Visual Dan Intelektuall ). Learning material here was geometry of flat side for students of junior high school. This study was research and development in ( R & N ) and teh development design using was 4D ( Devine, Design, Development, and Dessemination ). The research of this study was conducted on March until May in junior high school Muhammadiyah Kupangv with the test subject. The data were collected using validation sheets, questionary and study test. Data were analyzed quantitively, that consisted of validation practical, and effectiveness analysis. The result showed that development of mathematics learning media with 4D model that has modivied to 3D model in  this research was valid based on validation sheets from expert media and expert material and the score was 87,5%. The practikal result from students responsive questionary got practical category and the average score was 73,7%. The effectiveness of this mathematical learning media got score of 75% and effective category. Therefore, it can be consluded that the developing learning media in this study was valid, practical, and effective,  so it can be implemented in mathematics learning to improve students learning out comes.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115459633","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 PEMAHAMAN MATEMATIS MAHASISWA DALAM MENYELESAIKAN SOAL ANALISIS REAL 1 DITINJAU DARI COGNITIVE STYLE FIELD DEPENDENT DAN FIELD INDEPENDENT","authors":"Jurniyati, Takdir, Fitriani","doi":"10.59098/mega.v2i2.499","DOIUrl":"https://doi.org/10.59098/mega.v2i2.499","url":null,"abstract":"Analysis of Students' Mathematical Understanding in Solving Real 1 Analysis Question Viewed from the Cognitive Style Field Dependent and Field Independent of Mathematic Education Study Program IAI Muhammadiyah Sinjai. Thesis. Sinjai: Mathematic Education Study Program. Faculty of Tarbiyah and Teacher Training IAI Muhammadiyah Sinjai, 2021. This study aims to describe: (1) students' mathematical understanding in solving real 1 analysis questions in terms of cognitive style field dependent; (2) students' mathematical understanding in solving real 1 analysis questions in terms of cognitive style field independent. This research is a case study research using a qualitative approach. The subjects of this study were students of fourth semester of the Mathematic Education Study Program. The method of data collection is by interview and solve question test. While the data analysis is done through data reduction, data presentation and drawing conclusions. The results of this study indicate that students' mathematical understanding in solving real 1 analysis questions in terms of cognitive style field dependent, namely students understand the problem by reading the problem, making an understood plan of completion and then completing the solution plan based on the understanding of previous learning, then checking the answers by rereading the question. Thus, students do not understand mathematically the test of solving real 1 analysis question given. Meanwhile, students' mathematical understanding in solving real 1 analysis questions in terms of cognitive style field independent, namely students understand the problem by reading the questions, making a solution plan that is understood and considered appropriate and then completes the plan based on the steps that have been made and understanding in previous learning then checks the answers by testing the solution steps. Thus, students do not understand mathematically the test of solving real 1 analysis question given even though students have completed the test and can explain the steps for solving it.","PeriodicalId":153921,"journal":{"name":"MEGA: Jurnal Pendidikan Matematika","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130370462","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}