{"title":"ANALISIS KESALAHAN SISWA KELAS VII SMP DAERAH DALAM MENYELESAIKAN SOAL CERITA PECAHAN","authors":"Edy Mulyono, S. Irawati, S. Sudirman","doi":"10.17977/um076v5i22021p18-25","DOIUrl":"https://doi.org/10.17977/um076v5i22021p18-25","url":null,"abstract":"To Knowing student’s error is important for teachers to be able to develop learning. This research’s purpose is to describe the type student error in solving fraction problem. In this research, student gived three type problem.. The problem gived to 20 student at seven grade,it will be finish in 60 minute. According to the result will be choose 5 student to be subject of research. Colecting of data obtained from the result of test and interview. The result of test and interview will be analysis to find the type of student error according to Newman error analysis. The research result show that: (1) Reading error, S2 dan S4 misinterpreted sentences that exist on the matter. S2 wrote a known is to short and less meaningful. S2 didn’t write those asked in the question. (2) comprehension error, S2, S4 dan S5 didn’t understand each of question word. (3) transformation error, S2, S4 dan S5 can’t create a mathematical sentence of the existing problems. Subject can’t associate with known case in question. All of subject can’t make mathematical sentence in the application of algebra to solve problem. (4) process skill error, S1 can’t make an equation according to the problem, and make a mistake in multiplication of fraction (5) encoding error, S2, S4 dan S5 can find data that needed to solve the problem but student can’t write the corect answer.","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116924733","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}
Hikmatul Faizah Muyassaroh, Ipung Yuwono, S. Sudirman
{"title":"PROSES BERPIKIR SISWA TIPE KEPRIBADIAN IDEALIST DALAM MENYELESAIKAN MASALAH MATEMATIKA","authors":"Hikmatul Faizah Muyassaroh, Ipung Yuwono, S. Sudirman","doi":"10.17977/um076v5i12021p35-41","DOIUrl":"https://doi.org/10.17977/um076v5i12021p35-41","url":null,"abstract":"Dalam hidup manusia tidak akan terlepas dari masalah. Dalam menghadapi suatu masalah, setiap orang mempunyai cara yang berbeda-beda. Proses berpikir diperlukan dalam menyelesaikan masalah. Salah satu kerangka dalam menyelesaikan masalah adalah kerangka yang dikembangkan oleh Polya. Pada kerangka tersebut terdapat 4 tahap yaitu: (1) memahami masalah, (2) menyusun rencana penyelesaian, (3) melaksanakan rencana, dan (4) memeriksa kembali hasil yang diperoleh. Proses berpikir dalam menyelesaikan masalah selanjutnya dikaji dengan Teori Piaget tentang asimilasi dan akomodasi Tipe kepribadian merupakan salah satu hal yang mempengaruhi proses berpikir seseorang. Tujuan penelitian ini adalah untuk mengetahui proses berpikir siswa yang memiliki tipe kepribadian idealist dalam menyelesaikan masalah matematika. Hasil dari penelitian ini menyatakan bahwa proses berpikir siswa yang memiliki tipe kepribadian idealist adalah: (a) terjadi asimilasi pada tahap memahami masalah, yaitu siswa dapat mengidentifikasi hal yang diketahui dan ditanya pada masalah yang diberikan, (b) terjadi asimilasi pada tahap menyusun rencana penyelesaian, yaitu siswa dapat menyebutkan rencana penyelesaian dari masalah yang diberikan berdasarkan hal yang diketahui dengan benar, (c) terjadi asimilasi pada tahap menyelesaikan masalah sesuai perencanaan, yaitu siswa menyelesaikan masalah sesuai dengan rencana yang disusun sebelumnya, dan (d) tidak terjadi asimilasi maupun akomodasi pada tahap memeriksa kembali hasil yang diperoleh, hal itu terjadi karena siswa tidak melakukan pemeriksaan kembali terhadap hasil yang diperoleh.","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131223893","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}
Maretha Septiani Dwi Astutik, S. Syamsuri, Hepsi Nindiasari, Sukirwan Sukirwan
{"title":"ANALISIS KEBUTUHAN BAHAN AJAR MATEMATIKA BERBASIS HOTS TERINTEGRASI AGAMA UNTUK SISWA MTS KELAS VII","authors":"Maretha Septiani Dwi Astutik, S. Syamsuri, Hepsi Nindiasari, Sukirwan Sukirwan","doi":"10.17977/um076v5i12021p13-20","DOIUrl":"https://doi.org/10.17977/um076v5i12021p13-20","url":null,"abstract":"The purpose of this research is to analyze the need for developing HOTS-based mathematics teaching materials that are integrated with religion in MTs. The results of this research will later become the basis for developing religious-integrated HOTS teaching materials. The analysis stage refers to the Analyze stage in the ADDIE development model. The data collection technique was carried out by distributing questionnaires to 16 MTs mathematics teachers. This research shows that the majority of MTs mathematics teachers complain that the teaching materials are monotonous, less varied and not HOTS-based. The majority of mathematics learning that has been applied is with a scientific approach and applies 21st century learning. So far, when teaching mathematics, teachers use books, worksheets, modules, props and learning videos. Not all learning resources have been used by HOTS-based teachers. The majority of learning resources used by teachers have not been integrated with religion. The advantages of existing learning resources are that the material is complete, contextual, structured and uses a scientific approach. However, there are still shortcomings, including not being integrated with religious subjects due to the limitations of teachers regarding the knowledge of integrating mathematics subjects with material on religion, not implementing HOTS much and not being able to make students learn independently actively. From these results, it can be concluded that it is necessary to develop religious integrated HOTS- based mathematics teaching materials for MTs students.","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134530701","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":"MODEL THINK, PAIR AND SHARE UNTUK MENINGKATKAN PENALARAN MATEMATIS SISWA SMP LABORATORIUM UM KELAS VII","authors":"Latifah Mustofa Lestyanto, Lailatul Mubarokah","doi":"10.17977/um076v5i12021p54-59","DOIUrl":"https://doi.org/10.17977/um076v5i12021p54-59","url":null,"abstract":"The purpose of this study was to describe the TPS model to improve students' mathematical reasoning abilities. This study uses the PTK method from Kemmis-Mc. Taggart. The stages of the research carried out were the stage of disease development, the planning stage, the implementation stage, the observation stage, and the reflection stage. The results of this study indicate that the activity stages of the TPS learning model that can improve students' mathematical reasoning in the PLSV and PtLSV material are (1) Think, at this stage students can optimize their thinking power by working on individual worksheets so as to encourage students to reason. (2) Pair, at this stage students discuss in pairs and cause students to think more critically so that it can improve students' mathematical reasoning. (3) Share, at this stage students present the results of their discussion in front of the class and the teacher provides answers.","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133077083","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":"TAHAP-TAHAP BERPIKIR DALAM PEMBUKTIAN DENGAN INDUKSI MATEMATIKA DITINJAU DARI TEORI BERPIKIR SWARTZ","authors":"Allen Jesica, Abdur Rahman Asari, S. Irawati","doi":"10.17977/um076v5i12021p21-34","DOIUrl":"https://doi.org/10.17977/um076v5i12021p21-34","url":null,"abstract":"The subjects in this research were asked to solve problems while expressing their thoughts think aloud. An interview was conducted to explore deeper thinking processes. The written data and verbal data obtained were reviewed and analyzed based on Robert Swartz's theory of the thought process which included four stages, namely, generating ideas, explaining ideas, assessing the appropriateness of ideas (assessing). the reasonableness of ideas), and complex thinking (complex thinking). The results of the validation of the assignment sheet instruments and the interview instruments used in this study obtained very valid criteria. From the results of the research, it can be explained that S1 constructs proof with mathematical induction completely and correctly.","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126067936","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":"PROSES BERPIKIR TINGKAT TINGGI SISWA SMP DALAM MENYELESAIKAN SOAL PISA DAN SCAFFOLDINGNYA","authors":"Siti Fatimah, Gatot Muhsetyo, S. Rahardjo","doi":"10.17977/um076v5i12021p1-12","DOIUrl":"https://doi.org/10.17977/um076v5i12021p1-12","url":null,"abstract":"Indonesia's PISA test results in the last three periods still rank in the bottom ten. This shows that the mathematics ability of Indonesian students is still low. This research aims to explore the higher order thinking processes experienced by junior high school students in solving PISA questions before and during scaffolding. This research was conducted at SMP Negeri 3 Singosari, Malang Regency, in the form of giving tests to 31 students of class IX, interviews and scaffolding. Scaffolding is done in order to complete the unfulfilled aspects in the phases of thinking. From this research, it was found that: (1) The high-level thinking process of students in solving PISA questions, before scaffolding has included the three phases that must be passed (the entry phase, the attack phase, and the review phase), but not all aspects of each phase are fulfilled; (2) Scaffolding has helped students in solving PISA questions. Improve the teacher's ability to do scaffolding to help students find aha! with more attention to the obstacles (stuck?) faced by students","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115350781","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 PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN PENALARAN SISWA PADA MATERI PELUANG DI SMA KELAS XII","authors":"Yusma Ria Zulaicha","doi":"10.17977/um076v5i12021p60-65","DOIUrl":"https://doi.org/10.17977/um076v5i12021p60-65","url":null,"abstract":"This research is intended to develop a valid, practical, and effective mathematical learning device based on a scientific approach to improve students' reasoning on the opportunity material in class XII SMA. The development model used in this research is the Dick and Carey model. Learning tools developed in the form of lesson plans and worksheets. RPP and worksheets are prepared by referring to the scientific approach which contains 5M (observing, asking questions, gathering information, reasoning, communicating). The worksheets that are compiled also contain the steps of the Polya's model of reasoning, namely: 1) observation of a problem, 2) formulation of allegations of the problem, 3) generalization, and 4) verification of allegations using new problems. This research has produced learning tools that are valid, practical, and effective. ","PeriodicalId":243284,"journal":{"name":"Jurnal Kajian Pembelajaran Matematika","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114281920","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}