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Contact Name
Hamdan Sugilar
Contact Email
Hamdan Sugilar
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pmtk@uinsgd.ac.id
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Location
Kota bandung,
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INDONESIA
Jurnal Analisa
ISSN : 25495135     EISSN : 25495143     DOI : -
Core Subject : Education,
Journal Analysa Is a Journal published by Department Mathematics Education Faculty of Tarbiyah and Teacher Training UIN Sunan Gunung Djati Bandung, Starting Year 2013. Emphasizing On Aspects Related to Mathematics Learning Include: Curriculum, Strategy / Method, Learning Media, Evaluation, Psychology of Mathematics Learning, Didactical Mathematics , Thinking Process and Development of Mathematics, History / Philosophy of Mathematics and Other Mathematics Education. Journal Analysa is published twice a year in June and December with 5 articles per number or 10 articles per year. Copyright Department of Mathematics Education UIN Sunan Gunung Djati Bandung.
Arjuna Subject : -
Articles 164 Documents
Pair Check and Mathematics Representation Asep Jihad; Nunung Sobarningsih; Hamdan Sugilar; Azizatulatifah Azizatulatifah; Rini Choerani; Shena Sylviana Dewi; Tanti Noviyanti; Yulyanti Yulyanti
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.4840

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya meningkatkan kemampuan representasi matematis siswa. Karena itu penelitian bertujuan untuk mengetahui peningkatan kemampuan representasi siswa yang menggunakan pembelajaran Pair Check dengan pembelajaran konvensional berdasarkan PAM. Penelitian menggunakan metode kuasi eksperimen , sampel terdiri dari satu kelas eksperimen  dan satu kelas control di salah satu MTs Negeri Kota Bandung. Instrumen dalam penelitian ini adalah tes dan nontes, tes  berupa tes pemahaman awal, pretest dan posttest sementara nontes berupa lembar observasi dan kuesioner skala sikap. Analisis kuantitatif dilakukan dengan menggunakan uji ANOVA dua jalur dengan bantuan SPSS. Hasilnya menunjukkanterdapat peningkatan gambaran aktivitas guru menggunakan model pembelajaran tipe pair check pada pertemuan kedua dan gambaran aktivitas siswa meningkat setiap pertemuan, kemampuan representasi matematis siswa yang menggunakan pembelajaran pair check mengalami peningkatan dengan tingkat interpretasi sedang sementara kemampuan representasi matematis siswa yang menggunakan pembelajaran konvensional mengalami peningkatan dengan tingkat interpretasi rendah, peningkatan kemampuan peningkatan matematis siswa di kelas eksperimen tidak lebih baik daripada kelas konvensional berdasarkan tingkat PAM, siswa memberikan sikap positif terhadap pembelajaran matematika dengan menggunan model pembelajaran pair check.  This research is motivated by the importance of increasing students' mathematical representation abilities. Therefore, the study aims to determine the increase in the representation ability of students who use Pair Check learning with conventional learning based on EMK. The study used a quasi-experimental method, the sample consisted of one experimental class and one control class in Islamic Junior High Schools Bandung. The instruments in this study were tests and non-tests, tests in the form of initial comprehension tests, pretests and posttests while non-tests were in the form of observation sheets and attitude scales. Quantitative analysis was conducted using the two-way ANOVA test with the help of SPSS. The results showed an increase in the picture of teacher activity using a Pair Check type learning model at the second meeting and an overview of student activity increased at each meeting, the mathematical representation ability of students using Pair Check learning increased with a moderate level of interpretation while the mathematical representation ability of students using conventional learning increased with a low level of interpretation. The increase in students' mathematical enhancement abilities in the experimental class is no better than the conventional class based on the level of EMK. Students give a positive attitude towards learning mathematics by using the Pair Check learning model.
Development of Islamic Value-Based Mathematics Teaching Materials to Improve Students' Understanding of Mathematical Concepts Ani Choirunnisa; Nurhanurawati Nurhanurawati; Syarifuddin Dahlan; Choirudin Choirudin; Muhammad Saidun Anwar
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.17073

Abstract

Penelitian ini bertujuan untuk menghasilkan media dalam modul berbasis Islam pada materi Aritmatika Sosial dalam meningkatkan pemahaman konsep matematika siswa. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model pengembangan ADDIE. Tahapan yang dilakukan adalah Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Data penelitian diperoleh dengan menggunakan kuesioner, wawancara, dan tes khusus. Hasil penilaian berdasarkan angket validasi ahli materi untuk modul ini termasuk dalam kategori “Valid” dengan skor rata-rata 83%. Penilaian ahli media memperoleh skor rata-rata 87% dalam kategori “Valid”. Pada uji coba lapangan skala besar diperoleh rata-rata 83% dengan kriteria “Menarik”. Kualitas keefektifan produk dilihat dari tes hasil belajar. Hasil analisis data dengan menggunakan uji-t pembelajaran menggunakan modul matematika berbasis Islam yang diterapkan di kelas VII 1 lebih efektif daripada di kelas VII 2 yang pendidikannya tidak menggunakan modul matematika berbasis Islam. Hasil analisis menggunakan N-Gain adalah peningkatan pemahaman konsep matematika siswa. Berdasarkan hasil tersebut dapat disimpulkan bahwa modul berbasis Islam adalah valid (layak), menarik, praktis untuk digunakan sebagai sumber belajar, dan dapat meningkatkan pemahaman konsep matematika siswa.  This study aims to produce media in Islamic-based modules on social arithmetic material in improving students' understanding of mathematical concepts. The study method used is Research and Development (R&D) with the ADDIE development model. The stages carried out are Analysis, Design, Development, Implementation, and Evaluation. The research data was obtained using questionnaires, interviews, and special tests. The assessment results based on a material expert validation questionnaire for this module are included in the "Valid" category with an average score of 83%. The media expert's assessment obtained an average score of 87% in the "Valid" category. In a large-scale field trial, an average of 83% was obtained with the "Attractive" criteria. The quality of the product's effectiveness is seen from the learning outcomes test. The results of data analysis using t-test learning using Islamic-based mathematics modules that are applied in class VII 1 are more effective than in class VII 2, whose education does not use Islamic-based mathematics modules. The analysis results using N-Gain are an increase in students' understanding of mathematical concepts. Based on these results, it can be concluded that Islamic-based modules are valid (feasible), attractive, practical to be used as learning resources, and can improve students' understanding of mathematical concepts.
Development of Derivative and Integral Module as Calculus Lecture Support Tika Karlina Rachmawati; T. Tutut Widiastuti A
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.15365

Abstract

Penelitian ini bertujuan untuk mengetahui pengembangan modul materi Turunan dan Integral ditinjau dari tingkat validitas, kepraktisan, efektivitas modul sebagai penunjang perkuliahan mahasiswa prodi Pendidikan Matematika yang dinilai oleh ahli materi dan ahli media serta perbedaan peningkatan kemampuan pemecahan masalah matematis antara kelas yang menggunakan modul Turunan dan Integral dengan kelas yang tidak menggunakan modul Turunan dan Integral. Pengembangan modul Turunan dan Integral yang diperuntukkan untuk mahasiswa prodi Pendidikan Matematika dilakukan melalui beberapa tahap dalam model Research and Development (RnD) yang meliputi research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. Hasil pengembangan modul Turunan dan Integral menunjukkan valid, praktis dan efektif sehingga layak digunakan pada pembelajaran Kalkulus.  The purpose of this study was determine the development of the Derivative and Integral material module in terms of the level of validity, practicality, and effectiveness of the module as a lecture support for students of the Mathematics Education study program assessed by material experts and media experts as well as differences in increasing mathematical problem solving abilities between classes using module Derivatives and Integrals with classes that do not use the Derivatives and Integral modules. The development of the Derivative and Integral module which is intended for students of the Mathematics Education study program is carried out through several stages in the Research and Development (RnD) model which includes research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. The results of the development of the Derivative and Integral module show that this module is valid, practical and effective so that it is suitable for use in Calculus learning.
Description of Mathematical Representation Ability Through HOTS-Oriented Learning Model: a Systematic Literature Review Agna Ilma Taofik; Dadang Juandi
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.17915

Abstract

Penelitian ini bertujuan untuk mendeskripsikan hasil deskripsi kemampuan representasi matematis melalui model pembelajaran berorientasi HOTS dari tahun publikasi, level indeks jurnal, jenjang pendidikan, banyak sampel, demografi, metode dan materi yang dibahas. Melalui metode Systematic Literature Review (SLR), penelitian ini didukung oleh beberapa referensi terdahulu mengenai analisis kemampuan representasi matematis dengan berbagai macam model pembelajaran pada kurun waktu 2016-2022. Artikel yang digunakan sebagai referensi adalah artikel yang telah terpublikasi dengan subjek penelitian jenjang pendidikan SD, SMP, SMA sederajat hingga Perguruan Tinggi. Berdasarkan hasil penelitian, didapatkan artikel relevan yang terpublikasi pada Google Scholar sebanyak 44 artikel kemampuan representasi matematis melalui 3 jenis model pembelajaran berorientasi HOTS. Tercatat bahwa artikel paling banyak adalah terindeks Sinta 4 dengan demografi tertinggi di Pulau Sumatera pada tahun 2019 serta metode kuantitatif adalah metode paling sering dijumpai. Jenjang pendidikan terbanyak adalah tingkat menengah pertama dengan sampel lebih dari sama dengan 30 siswa.  This study aims to describe the results of the description of mathematical representation abilities through the HOTS-oriented learning model from the year of publication, journal index level, education level, many samples, demographics, methods, and materials discussed. Through the Systematic Literature Review (SLR) method, this research is supported by several previous references regarding the analysis of mathematical representation abilities with various learning models in the 2016-2022 period. The articles used as references are articles that have been published with research subjects at elementary, junior high, high school, and university levels. Based on the results of the research, it was found that 44 relevant articles published on Google Scholar were mathematical representation abilities through 3 types of HOTS-oriented learning models. It was noted that most articles were indexed by Sinta 4 with the highest demographics on Sumatra Island in 2019 and the quantitative method was the most frequently encountered method. The highest education level is junior secondary level with a sample of more than 30 students.
Metacognitive Ability of Junior High School Special Intelligent Students in Solving Mathematical Problems Peni Fauziah Puadah; Elah Nurlaelah; Suhendra Suhendra
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.15934

Abstract

Metakognisi adalah suatu tingkatan dalam proses berpikir yang dapat digunakan siswa untuk memecahkan masalah, memiliki kesadaran terhadap proses berpikirnya dan mengontrol cara berpikirnya. Pada pembelajaran matematika di sekolah kita sering menemukan banyak siswa yang mengalami kesulitan dalam memecahkan masalah disebabkan  kurangnya kesadaran dan control dalam diri mereka. Kesulitan ini pun terjadi pada siswa kategori cerdas istimewa yang memiliki IQ di atas 130. Pada penelitian ini, peneliti ingin melihat bagaimana kemampuan yang dimiliki oleh siswa cerdas istimewa dalam memecahkan masalah matematika. Penelitian ini menggunakan metode kualitatif deskriptif. Penelitian ini dilakukan di sebuah SMP di kota Bandung dengan sample sebanyak 13 orang siswa cerdas istimewa. Untuk mengukur kemampuan metakognisi, siswa diberikan soal pemecahan masalah beserta angket metakognisi. Dari hasil penilaian pemecahan masalah, siswa cerdas istimewa memperoleh nilai rata – rata sebesar 59. Secara rinci, kemampuan metakognisi siswa cerdas istimewa berdasarkan angket yang mereka isi berada pada kriteria cukup baik untuk tahap planning, monitoring dan evaluating yaitu berada di kisaran 41% - 60%, dengan presentase berturut – turut 58,46%, 52,56% 53, 64%. turut 58,46%, 52, 56% 53, 64%. Metacognition is a level in the thinking process that students can use to solve problems, have awareness of their thinking processes, and control the way they think. In learning mathematics in schools, we often find many students who have difficulty solving problems due to a lack of awareness and control within themselves. This difficulty also occurs in the special intelligent category students who have an IQ above 130. In this study, the researcher wanted to see how the abilities possessed by special intelligent students in solving mathematical problems. This research is a descriptive qualitative method. This research was conducted in a junior high school in Bandung with a sample of 13 special intelligent students. To measure metacognitive ability, students are given problem-solving questions along with a metacognition questionnaire. From the results of the problem-solving assessment, the special intelligent students got an average score of 59. In detail, the metacognitive abilities of the special intelligent students based on the questionnaires they filled were in the good criteria for the planning, monitoring, and evaluating stages, which were in the range of 41% - 60 %, with a successive percentage of 58.46%, 52.56% 53,4%.
Computational thinking process of high school students in solving sequences and series problems Nurul Izatul Azizah; Yenita Roza; Maimunah Maimunah
Jurnal Analisa Vol 8, No 1 (2022): Volume 8 Nomor 1 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i1.17917

Abstract

Kemampuan berpikir komputasi merupakan keterampilan berpikir yang dibutuhkan pada abad 21. Penelitian ini bertujuan untuk mendeskripsikan proses berpikir komputasi siswa SMA/MA dalam menyelesaikan masalah barisan dan deret. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Teknik pengumpulan data dilakukan dengan tes dan wawancara. Subjek dalam penelitian ini adalah siswa kelas XI IPA MA Muhammadiyah Kota Pekanbaru sebanyak 15 orang. Analisis terhadap kemampuan berpikir komputasi siswa dilihat melalui indikator. Hasil analisis menunjukkan bahwa siswa yang berkemampuan tinggi berada dalam kategori sangat baik pada indikator dekomposisi (87,5%) dan abstraksi (97,5%), kategori baik pada indikator berpikir algoritma (65%) dan kategori cukup pada indikator pengenalan pola (50%). Siswa berkemampuan sedang dalam kategori baik pada indikator abstraksi (62%), kategori cukup pada indikator dekomposisi (51,5%), kategori rendah pada indikator pengenalan pola (33,5%) dan berpikir algoritma (39%). Siswa berkemampuan rendah berada dalam kategori rendah untuk tiga indikator yaitu dekomposisi (38,3%), abstraksi (33,3%), berpikir algoritma (21,7%), dan kategori sangat rendah pada pengenalan pola (11,67%). The ability of computational thinking is logical thinking that is needed in the 21st century. This research aims to describe the process of computational thinking in the Senior High School students in completing the problem of arithmetic sequence and series. This research is descriptive research using a qualitative approach. The data collection technique uses tests and interviews. Furthermore, the subject of the research is 15 students of class XI IPA at MA Muhammadiyah Pekanbaru. The students’ computational thinking could be seen through decomposition indicators, pattern recognition, abstraction, and algorithmic thinking. The results of the analysis indicate that students with high abilities are in a very good category on the decomposition indicators (87.5%) and abstraction (97.5%), good categories on the algorithmic thinking indicator (65%), and, the moderate category on the indicators. pattern recognition (50%). For students with moderate abilities, they are in a good category on the abstraction indicator (62%), sufficient category on the decomposition indicator (51.5%), the low category on the pattern recognition indicator (33.5%), and algorithmic thinking (39%). Meanwhile, low-ability students are in the low category for three indicators, namely decomposition (38.3%), abstraction (33.3%), algorithmic thinking (21.7%), and very low category on pattern recognition indicators (11.67%).
Application of Group Resume Learning with Contextual Approach on Mathematical Problem Solving Eritha Dewi Febrianty; Agus Hikmat Syaf; Ida Nuraida
Jurnal Analisa Vol 8, No 2 (2022): Volume 8 Nomor 2 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i2.22231

Abstract

Tujuan diadakannya penelitian ini untuk meningkatkan kemampuan pemecahan masalah matematis siswa menggunakan model pembelajaran group resume dengan pendekatan kontekstual. Penelitian ini dilakukan di kelas VIII salah satu sekolah di Cianjur. Metode penelitian yang dipilih yaitu kuasi eksperimen dengan design penelitian yaitu nonequivalent control group design. Instrumen yang digunakan yaitu instrumen tes kemampuan pemecahan masalah, lembar observsi dan lembar angket sikap siswa. Hasil penelitian diperoleh bahwa: Keterlaksanaan proses pembelajaran guru dan siswa menggunakan model pembelajaran group resume dengan pendekatan kontekstual berada pada kategori baik sekali; peningkatan kemampuan pemcahan masalah matematis siswa yang menggunakan model pembelajaran group resume dengan pendekatan kontekstual lebih baik secara signifikan daripada siswa yang menggunakan model pembelajaran konvensional; besar pengaruh model pembelajaran group resume dengan pendekatan kontekstual berada pada kategori sedang dengan persentase 73%; serta kebanyakan siswa memberikan sikap positif terhadap pembelajaran matematika menggunakan model pembelajaran group resume dengan pendekatan kontekstual.The purpose of this research was to improve students' mathematical problem solving abilities using the group resume learning model with a contextual approach. This research was conducted in class VIII one of the schools in Cianjur. The research method chosen was quasi-experimental with a nonequivalent control group design. The instruments used were problem solving ability test instruments, observation sheets and student attitude questionnaire sheets. The results of the study showed that: The implementation of the teacher and student learning process using the group resume learning model with a contextual approach was in the very good category; increasing the mathematical problem solving abilities of students who use the group resume learning model with a contextual approach is significantly better than students who use conventional learning models; the influence of the group resume learning model with a contextual approach is in the moderate category with a percentage of 73%; and most students give a positive attitude towards learning mathematics using the group resume learning model with a contextual approach.
Analysis of Inverse Proportion in Mathematics Textbook Based on Praxeological Theory Nisa Azzahra; Tatang Herman; Dadan Dasari
Jurnal Analisa Vol 8, No 2 (2022): Volume 8 Nomor 2 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i2.22679

Abstract

Buku teks yang memiliki konten isi memiliki peranan yang sangat penting dalam menunjang proses pengetahuan siswa secara utuh. Fakta menunjukkan bahwa sebagian besar guru bergantung pada buku teks, hingga ada keluhan pada isi dan sajian buku teks. Penelitian ini bertujuan untuk mendeskripsikan karakteristik sajian buku teks kelas tujuh pada materi perbandingan berbalik nilai ditinjau dari teori prakseologi yang memiliki empat elemen analisis, yaitu tugas, teknik, teknologi, teori. Penelitian ini adalah penelitian deskriptif kualitatif dengan objek penelitian adalah buku teks siswa kelas VII terbitan Kemendikbud, serta subjek penelitian melibatkan guru kelas tujuh. Temuan penelitian menunjukkan bahwa sajian buku teks materi perbandingan berbalik nilai sudah cukup baik. Namun, ada beberapa sajian yang perlu dilengkapi. Materi perbandingan berbalik nilai sudah bersifat kontekstual, tetapi terdapat ilustrasi tidak sesuai perkembangan kognitif siswa. Sajian teknik kurang lengkap dan tidak memberikan ruang bagi siswa untuk memilih cara menyelesaikan kasus perbandingan berbalik nilai, tidak ada kesempatan bagi siswa untuk memberikan justifikasi terhadap teknik yang dilakukan, serta beberapa tidak ada situasi untuk membuat siswa menyimpulkan terhadap hasil justifikasi yang dilakukan. Textbooks with content are very important in supporting the students’ knowledge process. The facts show that most teachers depend on textbooks, so there are complaints about the content and presentation of textbooks. This study aims to describe the characteristics of a seventh-grade textbook presented on inverse proportion in terms of the praxeological theory, which has four elements of analysis, namely task, technique, technology, and theory. This research is a qualitative descriptive study with the object of research being a textbook of class VII students published by the Ministry of Education and Culture. The research subject involves seventh-grade teachers. The study results show that the presentation of inverse proportion in textbooks is good enough. However, there is some present that needs to be completed. The inverse proportion is already contextual, but some illustrations do not match students' cognitive development. The presentation of techniques is incomplete and does not provide space for students to choose how to solve cases of inverse proportion, there is no opportunity for students to justify the techniques used, and in some situations, there are no situations to make students conclude on the results of the justifications carried out.
Ethnomathematics Exploration of Cemetery of Heroes in City Kampung Mesjid Labuhanbatu Utara Sugi Sugi; Joko Soebagyo
Jurnal Analisa Vol 8, No 2 (2022): Volume 8 Nomor 2 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i2.19182

Abstract

Ada keterkaitan antara pendidikan dan budaya hal ini setiap daerah yang terdapat sekelompok manusia yang menetap menjadi masyarakat akan timbul suatu budaya baik itu warisan para leluhur maupun timbulnya budaya baru akibat interaksi manusia. Etnomatematika sebagai penghubung antara pendidikan dan budaya dalam hal ini terpokus khususnya pada bidang matematika baik secara sadar maupun tidak masyarakat telah mengadopsi konsep-konsep matematika dalam kehidupannya. Penelitian ini hadir untuk mengulas eksplorasi etnomatematika situs warisan bersejarah yaitu Makam Pahlawan sebagai bentuk partisipasi masyarakat Kualuh Hilir terhadap para pahlawan Kesuma Bangsa. Jenis penelitian ini kualitatif  eksploratif yang terfokus pada objek warisan bersejarah dengan observasi, analisa, dokumentasi, serta catatan-catatan dalam tugu monumen peresmian. Setelah dilakukan penelitian adanya konsep matematika yang dipergunakan saat pembuatan monumen bersejarah yaitu Makam pahlawan. Terbukti adanya enomatematika masyarakat Kualuh Hilir yang terlihat pada bangunan situs bersejarah Makam PahlawanThere is a link between education and culture, this is in every area where there are a group of people who settle down as a society, a culture will emerge, both the heritage of the ancestors and the emergence of a new culture due to human interaction. Ethnomatematics as a link between education and culture in this case is focused specifically on the field of mathematics, both consciously and unconsciously the community has adopted mathematical concepts in their lives. This research is here to review the ethnomathematics exploration of historic heritage sites, namely the Hero's Cemetery as a form of participation by the people of Kualuh Hilir towards the heroes of Kesuma Bangsa. This type of research is exploratory qualitative research that focuses on historical heritage objects with observation, analysis, documentation, and notes on the inauguration monuments. After doing research, there is a mathematical concept that is used when making historical monuments, namely the hero's tomb. It is proven that there is ethnomathematics of the people of Kualuh Hilir which can be seen in the building of the historic site of the Hero's Cemetery.
Analysis of Numerical Aspects in School Education Report Dendy Maulana Gusmawan; Tatang Herman
Jurnal Analisa Vol 8, No 2 (2022): Volume 8 Nomor 2 Tahun 2022
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v8i2.19550

Abstract

Penelitian ini fokus pada menyelidiki faktor-faktor utama yang menjadi sebab atau ebrpengaruh pada hasil nilai rapor Pendidikan pada khususnya aspek numerasi. Penelitian berfokus pada bagaimana pembelajaran matematika berjalan selama setahun sebelum diadakan Assessmen Nasional. Penelitian ini merupakan penelitian studi kasus, dengan subjek penelitian merupakan siswa kelas VII, Guru, dan Kepala Sekolah dari sebuah SMP Negeri di Kota Bandung. Pengumpulan data menggunakan teknik wawancara dan observasi. Hasil penelitian menunjukkan bahwa Pandemi Covid-19 merupakan masalah terbesar yang berimbas pada kurang optimalnya proses pembelajaran, kebijakan Pembelajaran Jarak Jauh (PJJ) yang bersifat mendadak dan tidak ada persiapan menyebabkan kurangnya kesiapan guru dalam mempersiapkan pembelajaran berbasis IT. Tipe soal AKM yang bersifat baru, sehingga siswa kesulitan memahami maksud dari soal. Selain itu, temuan bahwa capaian menalar siswa lebih tinggi daripada kemampuan mengaplikasikan merupakan data yang tidak sesuai dengan teori taksonomi Bloom dan perlu penelitian lebih lanjut. This research focuses on the major elements that cause or influence the outcomes of educational report cards, particularly in the area of numeracy. The study focuses on how students learn mathematics throughout the year leading up to the National Assessment. This research employs case study method. The 7th grade students, teachers, and principals from a public junior high school in Bandung were involved in this research. Interview and observation were used to obtain data. The study's findings show that the Covid-19 epidemic is the most significant factor influencing the less-than-optimal learning process, and that a Hastily implemented Distance Learning policy results in a lack of teacher competence in preparing IT-based learning. Because the type of AKM questions was considered new, therefore students are having difficulties understanding them. Furthermore, the result that students' reasoning achievement is higher than their ability to apply is contradictory to Bloom's taxonomy hypothesis and warrants further investigation.