Issues in Mathematics Education (IMED)最新文献

{"title":"Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Materi Sistem Persamaan Linear Dua Variabel Ditinjau dari Kemampuan Awal Matematika","authors":"Hamzah Upu, Awi Dassa, Nurhalizah R.","doi":"10.35580/imed32233","DOIUrl":"https://doi.org/10.35580/imed32233","url":null,"abstract":"Penelitian ini bertujuan untuk menganalisis kesalahan siswa dan faktor penyebab kesalahan siswa dalam menyelesaikan soal materi Sistem Persamaan Linear Dua Variabel (SPLDV) berdasarkan tahapan Newman ditinjau dari kemampuan awal matematika. Penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Subjek dalam penelitian ini adalah siswa kelas IX yang terdiri enam orang yakni masing-masing dua orang untuk setiap tingkatan kemampuan awal matematika. Teknik pengumpulan data dalam penelitian ini yaitu tes dan wawancara. Adapun instrumen penelitian yang digunakan yaitu tes kemampuan awal matematika, tes diagnostik SPLDV, dan pedoman wawancara. Teknik analisis data dalam penelitian ini meliputi kondensasi data, penyajian data, dan verifikasi atau penarikan kesimpulan. Hasil penelitian menunjukkan bahwa: (1) Siswa dengan kemampuan awal matematika tinggi melakukan kesalahan keterampilan proses dan penulisan jawaban; (2) Siswa dengan kemampuan awal matematika sedang melakukan kesalahan memahami, transformasi, keterampilan proses, dan penulisan jawaban; (3) Siswa dengan kemampuan awal matematika rendah melakukan kesalahan membaca, memahami, transformasi, keterampilan proses, dan penulisan jawaban. Adapun faktor yang paling sering menyebabkan kesalahan siswa dalam menyelesaikan soal materi SPLDV diantaranya karena siswa kurang teliti dan terburu-buru dalam mengerjakan soal, belum menguasai materi prasyarat, dan sebagai akibat dari kesalahan yang dilakukan sebelumnya.Kata Kunci: Kesalahan, Sistem Persamaan Linear Dua Variabel, Kesalahan Newman, Matematika. This research aims to analyze students’ errors and the factors that cause students’ errors in solving problems of two-variable linear equations system based on Newman’s stages viewed from initial mathematical ability. This research is qualitative research with a descriptive approach. The subject of this research is students grade IX that consists of six students which two people for each level of initial mathematical ability. Data collection techniques in this research are test and interview. The research instrument was used, namely the initial mathematical ability test, a diagnostic test of a two-variable linear equation system, and interview guidelines. The data analysis techniques in this study include the condensation of data, the presentation of data, and the verification or drawing of conclusions.  The result shows that: (1) Students with high initial mathematical abilities make mistakes in processing skills and writing in answers; (2) Students with medium early mathematical abilities are making mistakes in understanding questions, transforming questions, processing skills, and writing answers; (3) Students with low initial mathematical abilities make errors in reading questions, misunderstanding questions, transformation, processing skills, and writing answers. The factors that most often cause students' errors in solving the Two-Variable Linear Equations System material problems ar","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128018886","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 Kesalahan Siswa dalam Menyelesaikan Soal Perpangkatan dan Bentuk Akar Berdasarkan Kriteria Watson Ditinjau dari Perbedaan Gender","authors":"Usman Mulbar, Nasrullah Nasrullah, Yulinar Yulinar","doi":"10.35580/imed32231","DOIUrl":"https://doi.org/10.35580/imed32231","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui: (1) jenis kesalahan, (2) tingkat kategori kesalahan, dan (3) penyebab siswa melakukan kesalahan dalam menyelesaikan soal perpangkatan dan bentuk akar berdasarkan kriteria Watson ditinjau dari perbedaan gender. Jenis penelitian yang digunakan adalah penelitian deskriptif dengan pendekatan kualitatif. Terdapat enam subjek penelitian yaitu tiga siswa laki-laki dan tiga siswa perempuan. Instrumen yang digunakan dalam pengumpulan data adalah instrumen tes dan pedoman wawancara. Hasil penelitian menunjukkan bahwa siswa laki-laki cenderung melakukan kesalahan konflik level respon dengan kategori kesalahan cukup tinggi dimana siswa sudah berusaha dalam menyelesaikan soal akan tetapi siswa kurang memahami konsep pengerjaan soalnya sehingga gagal mendapatkan kesimpulan yang tepat. Selain itu, siswa hanya menuliskan jawaban akhirnya tanpa disertai alasan atau langkah penyelesaian yang jelas yang disebabkan karena siswa tidak mengetahui cara yang tepat untuk mengerjakan soal. Sedangkan siswa perempuan cenderung melakukan kesalahan masalah hirarki keterampilan dengan kategori kesalahan kecil dimana siswa kurang menguasai keterampilan dalam menghitung beberapa operasi hitung yang terdapat dalam langkah penyelesaian soal  dan cenderung melakukan kesalahan selain ketujuh kategori Watson dengan kategori kesalahan kecil dimana siswa tidak menjawab soal karena siswa tidak mengetahui langkah penyelesaian yang harus digunakan dalam pengerjaan karena siswa jarang mengerjakan soal dengan bentuk yang berbeda.Kata Kunci: Analisis Kesalahan, Perpangkatan dan Bentuk Akar, Kriteria Watson, GenderThis study aims to determine: (1) the types of errors, (2) the level of error categories, and (3) the causes of students making mistakes in solving problems of rank and root form based on Watson's criteria in terms of gender differences. The type of research used is descriptive research with a qualitative approach. There are six research subjects, namely three male students and three female students. The instruments used in data collection were test instruments and interview guidelines. The results showed that male students tended to make errors in the response level conflict with a fairly high error category where students had tried to solve the problem but students did not understand the concept of working on the problem so they failed to get the right conclusion. In addition, students only write the final answer without being accompanied by a clear reason or step for solving it because students do not know the right way to work on the problem. Meanwhile, female students tend to make mistakes in the skill hierarchy problem with the small error category where students lack the skills to calculate some arithmetic operations contained in the problem solving step and tend make mistakes other than the seven Watson categories with the small error category where students do not answer questions because students do not know the steps. solution th","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129978338","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 Kesalahan Siswa Introver dan Ekstrover Berdasarkan Kriteria Newman dalam Menyelesaikan Soal Cerita Materi Program Linear","authors":"Rosidah Rosidah, Ilham Minggi, Syahfira Audiwinanda","doi":"10.35580/imed32227","DOIUrl":"https://doi.org/10.35580/imed32227","url":null,"abstract":"Penelitian ini bertujuan untuk mendeskripsikan kesalahan siswa introver dan ekstrover serta penyebab kesalahannya berdasarkan kriteria Newman dalam menyelesaikan soal cerita materi program linear. Jenis penelitian yang digunakan adalah penelitian kualitatif deskriptif. Terdapat 4 subjek penelitian yaitu 2 siswa dengan tipe kepribadian introver dan 2 siswa dengan tipe kepribadian ekstrover. Teknik pengumpulan data yang digunakan adalah angket, tes soal, dan wawancara.  Instrumen yang digunakan dalam pengumpulan data adalah angket tipe kepribadian, tes soal materi program linear dan pedoman wawancara. Teknik analisis data meliputi kondensasi data, penyajian data dan menarik kesimpulan. Hasil penelitian menunjukkan bahwa siswa introver melakukan kesalahan transformasi, kesalahan keterampilan proses, dan kesalahan penulisan jawaban akhir. Sedangkan siswa ekstrover melakukan kesalahan membaca, kesalahan memahmai, kesalahan transformasi, kesalahan keterampilan soal, dan kesalahan penulisan jawaban akhir. Penyebab kesalahan siswa introver berdasarkan prosedur Newman adalah adanya kebiasaan salah yang tidak diluruskan guru, prinsip siswa tidak menuliskan kendala tak negatif, merasa tertekan karena dibatasi oleh waktu dalam mengerjakan soal. Sedangkan penyebab kesalahan siswa ekstrover adalah siswa ekstrover cenderung tergesa-gesa dalam menyelesaikan soal, tidak dapat menghubungkan informasi-infoemasi pada soal, kurang mengusai materi prasyarat dan tidak melakukan pengecekan ulang terhadap hasil jawabannya.Kata Kunci: Kesalahan, Soal Cerita, Program Linear, Kriteria Newman, Introver dan ekstrover.This study aims to describe the errors of introverted and extroverted students and the causes of their errors based on Newman's criteria in solving linear programming problems. The type of research used is descriptive qualitative research. There are 4 research subjects, namely 2 students with an introverted personality type and 2 students with an extroverted personality type. The research consisted of 2 students with an introverted personality type and 2 students with an extroverted personality type. Data collection techniques used are questionnaires, test questions, and interviews. The instruments used in data collection were personality type questionnaires, linear program material tests and interview guidelines. Data analysis techniques include data condensation, data presentation and drawing conclusions. The results showed that introverted students transformation error, process skills error and enconding error. Meanwhile, extroverted students make are reading error, comprehension error, transformation error, process skills error and enconding error. The causes of introverted students' errors based on the Newman procedure are wrong habits that are not corrected by the teacher, the principle of students not writing down non-negative constraints, feeling pressured because they are limited by time in doing questions. While the causes of extroverted students' error","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"1841 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129833805","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":"Profil Kemampuan Pemecahan Masalah Soal HOTS Matematika Siswa SMP ditinjau dari Kemampuan Awal","authors":"A. Asdar, A. Alimuddin, Sukmawati Ali","doi":"10.35580/imed32238","DOIUrl":"https://doi.org/10.35580/imed32238","url":null,"abstract":"Penelitian ini menyajikan profil kemampuan pemecahan masalah matematika level HOTS ditinjau dari kemampuan awal. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Penelitian ini dilakukan di salah satu SMP di Kabupaten Wakatobi. Teknik pengumpulan data yang digunakan yaitu tes tertulis dan pedoman wawancara. Instrumen yang digunakan berupa tes kemampuan awal matematika, tes HOTS matematika, dan pedoman wawancara. Partisipan dalam penelitian ini sebanyak 3 orang siswa dengan kategori kemampuan awal tinggi, kemampuan awal sedang, kemampuan awal rendah. Hasil penelitian menunjukkan bahwa karakteristik siswa tinggi tidak memenuhi semua tahapan pemecahan masalah. Siswa sedang memenuhi semua tahapan pemecahan masalah tetapi masih keliru dalam menuliskan jawaban terkait masalah konteks. Siswa rendah tidak memenuhi semua tahapan pemecahan masalah Polya.Kata kunci: HOTS, Kemampuan Awal, Pemecahan Masalah, Matematika.This study is presents to HOTS level problem solving ability profile in terms of initial ability. The type of research is descriptive qualitative research. This research was conducted in one of the junior high schools in Wakatobi Regency. The data collection techniques in by doing are written tests and interview guidelines. The instruments used are early mathematics ability tests, HOTS mathematics tests, and interviews. Participants in this study were 3 students with high initial ability, moderate initialability, low initial ability. The results showed characteristics of high students does not solve all problem solving. The medium student mastering all problem solving but are still wrong in writing answers related of problems the context. The Low sudent does not meet all of Polya problem solvingKey Words: HOTS, Initial Ability, Problem Solving, MathematicsThis study is presents to HOTS level problem solving ability profile in terms of initial ability. The type of research is descriptive qualitative research. This research was conducted in one of the junior high schools in Wakatobi Regency. The data collection techniques in by doing are written tests and interview guidelines. The instruments used are early mathematics ability tests, HOTS mathematics tests, and interviews. Participants in this study were 3 students with high initial ability, moderate initialability, low initial ability. The results showed characteristics of high students does not solve all problem solving. The medium student mastering all problem solving but are still wrong in writing answers related of problems the context. The Low sudent does not meet all of Polya problem solving. Key Words: HOTS, Initial Ability, Problem Solving, Mathematics","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134021800","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":"Deskripsi Kemampuan Literasi Matematis Siswa Ditinjau dari Perbedaan Gender","authors":"B. Bernard, S. Sahid, N. Sakinah","doi":"10.35580/imed32235","DOIUrl":"https://doi.org/10.35580/imed32235","url":null,"abstract":"Penelitian ini bertujuan untuk mendeskripsikan kemampuan literasi matematika siswa ditinjau dari perbedaan gender. Kajian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Terdapat enam subjek penelitian yang masing-masing mewakili kategori tinggi, sedang, dan rendah untuk siswa laki-laki dan siswa perempuan. Instrumen yang digunakan berupa tes tertulis dan pedoman wawancara. Teknik pengumpulan data dalam penelitian ini yaitu tes dan wawancara. Teknik analisis data yang digunakan, yaitu kondensasi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa dari 6 level kemampuan literasi matematika, subjek laki-laki dan subjek perempuan dengan kemampuan literasi matematis tinggi dan sedang berada pada level 3. Sementara itu, kemampuan literasi matematis subjek laki-laki dan subjek perempuan dengan kemampuan literasi matematis rendah berada pada level 1.Kata Kunci: Matematika, Literasi Matematika, PISA, GenderThis study aims to describe students' mathematical literacy skills in terms of gender differences. This study is qualitative research with a descriptive approach. There are six research subjects, each representing high, medium, and low categories for male students and female students. The instruments used are written tests and interview guidelines. Data collection techniques in this study are tests and interviews. Data analysis techniques were used, namely data condensation, data presentation, and drawing conclusions. The results showed that of the 6 levels of mathematical literacy ability, male subjects and female subjects with high and moderate mathematical literacy skills were at level 3. Meanwhile, the mathematical literacy skills of male subjects and female subjects with low mathematical literacy skills were at level 1.Key Words: Mathematics, Mathematical Literacy, PISA, Gender","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127957571","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":"Deskripsi Kemampuan Siswa SMP dalam Menyelesaikan Soal Cerita Materi Aritmetika Sosial","authors":"Awi Dassa, B. Bernard, A. Sriwahyuningsih","doi":"10.35580/imed32236","DOIUrl":"https://doi.org/10.35580/imed32236","url":null,"abstract":"Penelitian ini bertujuan untuk mendeskripsikan kemampuan siswa dalam menyelesaikan soal cerita materi aritmetika sosial. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan deskriptif. Terdapat enam subjek penelitian yaitu, dua siswa berkemampuan tinggi, dua siswa berkemampuan sedang, dan dua siswa berkemampuan rendah. Teknik pengumpulan data dalam penelitian ini yaitu dengan melakukan tes aritmetika sosial. Instrumen yang yang digunakan dalam pengumpulan data adalah tes tertulis dan wawancara. Hasil penelitian menunjukkan bahwa subjek dengan kemampuan matematika tinggi (SKT), mampu menuliskan diketahui dan ditanyakan dengan  benar, mampu menuliskan rumus, serta siswa mampu dalam menyelesaikan masalah verbal.  Subjek dengan kemampuan matematika sedang (SKS), mampu dalam menentukan diketahui dan ditanyakan, akan tetapi kurang mampu dalam menuliskan rumus, serta tidak mampu dalam menyelesaikan masalah verbal. Subjek dengan kemampuan matematika rendah (SKR), tidak mampu dalam menuliskan diketahui dan ditanyakan dengan baik, tidak mampu dalam menuliskan rumus, serta tidak mampu dalam menyelesaikan permasalahan verbal. Hasil penelitian ini diharapkan dapat menambah wawasan dan meningkatkan kemampuan siswa dalam menyelesaikan soal cerita matematika yang berkaitan dengan pengaplikasian kehidupan sehari-hari.Kata Kunci: Soal cerita, Aritmetika Sosial, Kemampuan menyelesaikan soal ceritaThis study aims to describe the ability of students in solving social arithmetic story problems. The type of research used is qualitative research with a descriptive approach. There are six research subjects, namely, two high-ability students, two moderately capable students, and two low-ability students. The data collection technique in this research is by doing a social arithmetic test. The instruments used in data collection were written tests and interviews. The results showed that subjects with high mathematical ability (SKT), were able to write known and asked correctly, were able to write formulas, and students were able to solve verbal problems. Subjects with moderate mathematical ability (SKS), are able to determine what is known and asked, but are less able to write formulas, and are unable to solve verbal problems. Subjects with low mathematical ability (SKR), unable to write well known and asked, unable to write formulas, and unable to solve verbal problems. The results of this study are expected to add insight and improve students' abilities in solving math story problems related to the application of everyday life.Keywoards: Story question, Social arithmetic, Ability to solve story problems","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126712456","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":"Deskripsi Pemahaman Konseptual dan Prosedural pada Materi Persamaan Garis Lurus ditinjau dari Kecerdasan Logis Matematis Siswa","authors":"Tuti Alawiya, Muhammad Dinar, A. Asdar","doi":"10.35580/imed32210","DOIUrl":"https://doi.org/10.35580/imed32210","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui deskripsi pemahaman konseptual dan prosedural pada materi persamaan garis lurus jika ditinjau dari kecerdasan logis matematis siswa. Untuk memenuhi tujuan tersebut dilakukan jenis penelitian kualitatif yang bersifat deskriptif. Subjek dari penelitian ini terdiri dari 3 orang yakni masing-masing satu dari kecerdasan logis matematis tinggi, sedang, dan rendah siswa di kelas IX SMP. Instrumen dalam penelitian ini adalah tes kecerdasan logis matematis, tes pemahaman konseptual dan prosedural dan pedoman wawancara. Materi yang digunakan adalah materi persamaan garis lurus. Hasil penelitian menunjukkan pada pemahaman konseptual,  subjek dengan kecerdasan logis matematis tinggi mampu memahami 3 indikator, kecerdasan logis matematis sedang 4 indikator, dan kecerdasan logis matematis rendah 1 indikator. Pada pemahaman prosedural, ketiga subjek belum memahami dengan baik setiap indikatornyaKata Kunci: Konseptual, Prosedural, Kecerdasan Logis Matematis, Persamaan Garis Lurus.This study aims to determine the description of conceptual and procedural understanding on the material of straight-line equations when viewed from the logical mathematical intelligence of students. To fulfill this objective, a descriptive qualitative research was conducted. The subjects of this study consisted of 3 people, one each from high, medium, and low mathematical logical intelligence students in class IX SMP. The instruments in this study were logical mathematical intelligence tests, conceptual and procedural understanding tests and interview guidelines. The material used is straight line equation material. The results showed that on conceptual understanding, subjects with high mathematical logical intelligence were able to understand 3 indicators, moderate mathematical logical intelligence 4 indicators, and low mathematical logical intelligence 1 indicator. In procedural understanding, the three subjects did not understand each indicator well Keywords: Conceptual Understanding, Procedural Understanding, Mathematical Logical Intelligence, Straight Line Equation","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116887425","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 Kecerdasan Emosional, Kesiapan Mental, dan Efikasi Diri terhadap Hasil Belajar Matematika Siswa SMA","authors":"Fitri Nur Azizah A., Awi Dassa, Rosidah Rosidah","doi":"10.35580/imed32237","DOIUrl":"https://doi.org/10.35580/imed32237","url":null,"abstract":"Penelitian ini dilakukan untuk mengetahui pengaruh kecerdasan emosional, kesiapan mental, dan efikasi diri terhadap hasil belajar matematika siswa kelas XI IPA SMA. Teknik pengambilan sampel pada penelitian ini menggunakan teknik simple random sampling dengan sampel sebanyak 134 siswa. Teknik pengumpulan data dilakukan dengan menggunakan instrumen tes dan non-tes. Instrumen yang digunakan yaitu angket kecerdasan emosional, angket kesiapan mental, angket efikasi diri, dan tes hasil belajar matematika. Teknik analisis data yang digunakan yaitu analisis statistika deskriptif dan statistika inferensial dengan analisis jalur (path analysis). Hasil penelitian menunjukkan bahwa kecerdasan emosional, kesiapan mental, dan efikasi diri berpengaruh positif terhadap hasil belajar matematika siswa, kecerdasan emosional berpengaruh positif terhadap hasil belajar matematika siswa melalui efikasi diri, dan kesiapan mental berpengaruh positif terhadap hasil belajar matematika siswa melalui efikasi diri.Kata Kunci: kecerdasan emosional, kesiapan mental, efikasi diri, hasil belajar matematika siswa.This study was conducted to determine the influence of emotional intelligence, mental readiness and self-efficacy on the results of learning mathematics students of grade XI IPA SMA. The sampling technique in this study used a simple random sampling with samples was 134 students. Data collection techniques used the test and non-test instruments. The instruments used were emotional intelligence questionnaire, mental readiness questionnaire, self-efficacy questionnaire, and math study result test. The data of the research results were analyzed with descriptive statistical analysis and inferential statistics with path analysis. The results showed that emotional intelligence, mental readiness, and self-efficacy positively effects on students’ math learning outcomes, emotional intelligence positively effects on students’ math learning outcomes through self-efficacy, and mental readiness positively effects on students’ math learning outcomes through self-efficacy.Keywords: emotional intelligence, mental readiness, self-efficacy, learning mathematics students","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126561930","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 Kesalahan dalam Menyelesaikan Soal Cerita Aritmatika Sosial Ditinjau dari Kemampuan Awal Siswa","authors":"Usman Mulbar, A. Alimuddin, Wa Ode Nur Radhiah Ridjalu","doi":"10.35580/imed31697","DOIUrl":"https://doi.org/10.35580/imed31697","url":null,"abstract":"This study aims to determine the description of errors, types of errors, and the causes of errors made by students in solving social arithmetic story problems in terms of students’ initial abilities. The type of research used is dercriptive research. A total of 28 students of class VII  became subjects in this study. Data was collected using written tests and interviews. The collected data were analyzed quantitatively and qualitatively. The results showed that the percentage of errors from the largest to the smallest in a row is a problem with the concept of profit, purchase price, net weight, interest, discounts and taxes. The types of errors from the largest to the smallest percentages are errors in understanding the problem, errors in completing mathematical models, errors in making mathematical models, and errors in writing the final answer to the questions. The causes of students errors are not understanding the meaning of the question, not mastering the concepts related to the problem, not mastering the steps in solving the problem, lacking mastery in the calculation process, unable to determine the next formula to solve the problem, making mistakes in the previous process, unable to write final answer, forgetting factor, and lack of practice working on the questions.","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124066719","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 Kualitas Pembelajaran Matematika Melalui Penerapan Model Mind Mapping dengan Bantuan Media Pembelajaran Video pada Siswa Kelas XI SMA","authors":"Ilham Minggi, Nasrullah Nasrullah, Harnita Mansur","doi":"10.35580/imed35650","DOIUrl":"https://doi.org/10.35580/imed35650","url":null,"abstract":"Penelitian ini adalah penelitian tindakan kelas yang bertujuan untuk meningkatkan kualitas pembelajaran matematika siswa melalui penerapan model pembelajaran mind mapping dengan bantuan media pembelajaran video. Subjek penelitian ini terdiri dari 28 orang siswa. Penelitian ini dilaksanakan dalam satu siklus selama enam kali pertemuan. Pengumpulan data dilakukan dengan observasi dan pemberian tes. Instrumen penelitian yang digunakan adalah lembar observasi dan tes hasil belajar. Teknik analisis data yang digunakan adalah analisis kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa persentase aktivitas belajar yang diperoleh siswa mencapai 94%. Nilai rata-rata yang diperoleh siswa adalah 81,46 dengan persentase ketuntasan klasikal sebesar 92,8%. Berdasarkan hasil penelitian yang diperoleh maka dapat disimpulkan bahwa penerapan model pembelajaran mind mapping dengan bantuan media pembelajaran video dapat meningkatkan kualitas pembelajaran matematika siswa.Kata kunci: mind mapping, aktivitas siswa, kualitas pembelajaran, video, matematikaThis study is a class action research that aims to improve the quality of student mathematics learning through the application of mind mapping learning model with the help of Video Learning media. The subject of this study consisted of 28 students. This study was conducted in one cycle for six meetings. Data collection is done by observation and giving tests. The research instruments used are observation sheet and learning result test. Data analysis techniques used are qualitative and quantitative analysis. The results showed that the percentage of learning activities obtained by students reached 94%. The average score obtained by students is 81,46 with the percentage of classical completeness of 92,8%. Based on the results obtained, it can be concluded that the application of mind mapping learning model with the help of video learning media can improve the quality of student math learning.Keywords: mind mapping, student activity, learning quality, video, mathematics","PeriodicalId":120182,"journal":{"name":"Issues in Mathematics Education (IMED)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131089083","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}