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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Pendidikan Matematika dan IPA AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi dan Penelitian Informatika (JEPIN) Al-Jabar : Jurnal Pendidikan Matematika Numeracy : Jurnal Ilmiah Pendidikan Matematika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JPMI (Jurnal Pendidikan Matematika Indonesia) JURNAL PENGABDIAN KEPADA MASYARAKAT JURNAL EDUCATION AND DEVELOPMENT Jurnal Cendekia : Jurnal Pendidikan Matematika JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan JURNAL MathEdu (Mathematic Education Journal) JETL (Journal Of Education, Teaching and Learning) Journal of Authentic Research on Mathematics Eduacation (JARME) Transformasi : Jurnal Pendidikan Matematika dan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Variabel GANDRUNG: Jurnal Pengabdian Kepada Masyarakat IJPD (International Journal Of Public Devotion) Jurnal AlphaEuclidEdu Jurnal Alwatzikhoebillah : Kajian Islam, Pendidikan, Ekonomi, Humaniora Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Berajah Journal Jurnal Ilmu Pendidikan Indonesia Jurnal Pendidikan Indonesia (Japendi) Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan
Asep Nursangaji
Pendidikan Matematika FKIP Universitas Tanjungpura
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PENGEMBANGAN BAHAN AJAR INTERAKTIF UNTUK PEROLEHAN KETERAMPILAN PADA MATERI LINGKARAN Ulvi Ulya; Dede Suratman; Asep Nursangaji
Jurnal AlphaEuclidEdu Vol 1, No 2 (2020): Volume 1 Number 2 Desember 2020
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v1i2.42874

Abstract

This research aims to determine the feasibility of interactive teaching materials that are developed, and how intellectual skills of students after using teaching materials that are developed. The research method used is descriptive. The subjects of this research were 24 students from class XI SMP Islam Bawari Pontianak. The data source of this research were the student test answers sheet, and the validation sheet for the feasibility of interactive teaching materials. The results showed that interactive teaching materials were declared to be very valid, refer to material experts and media experts. The students' intellectual skills of relationship the central angle with length of arc is 58.33% in the sufficient category. The students' intellectual skills of relationship the central angle with area of circle sector is 50% in the sufficient category. The students' intellectual skills of solve problems related to the central angle, inscribed angle, length of arc, and area of circle sector, and its relationship is 20.83% in the low category.Keywords: Circles, Intellectual Skills, Interactive Teaching Materials
EFEKTIVITAS PENDEKATAN PROBLEM POSING PADA MATERI ATURAN SINUS DAN COSINUS Farly Galuh Saputra; Edy Yusmin; Asep Nursangaji
Jurnal AlphaEuclidEdu Vol 1, No 1 (2020): Volume 1 Number 1 Juli 2020
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v1i1.41647

Abstract

Based on the pre research at SMA Taruna Bumi Khatulistiwa, there was only 6 of 32 overall students categorized as active in mathematics class and the percentage of the number of students who passed the grade in trigonometry was only 59,37%. The solution for the problem above is try to apply problem posing approach in the class. The aim of this research is to explore the effectivity of problem posing approach in Sines and Cosines Rule at class X SMA Taruna Bumi Khatulistiwa. The research method used in this research is experimental method in the form of pre-experimental design. Based on the result of the research, learning implementation was categorized as good with the average score is 3.48. Students learning activity was categorized as active with the average percentage is 75.58%. Students learning passion grade was not classically satisfied with the percentage is 36% based to the number of students who successfully pased the passing grade. Lastly, students responds to learning process with the approach is considered positive with the percentage is 92.86%. It can be concluded that learning implementation with problem posing approach in Sines and Cosines Rule at class X SMA Taruna Bumi Khatulistiwa was not effective.Keywords: Effectivity, Problem Posing Approach, Sines Rule, dan Cosines Rule
MISKONSEPSI SISWA DALAM MENYELESAIKAN SOAL HIMPUNAN BERDASARKAN TAHAPAN MASON Andy Dwi Melianti; Edy Yusmin; Asep Nursangaji
Jurnal AlphaEuclidEdu Vol 1, No 2 (2020): Volume 1 Number 2 Desember 2020
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v1i2.42883

Abstract

There are facts obtained through interviews and observations of students' answers that the VII grade students of SMP LKIA Pontianak are suspected of having misconceptions. Based on theses facts, the purpose of this research is to reveal the form of misconception based on Mason stages and the causes of the misconception. The subjects involved in this research were fifteen students. This research is a case study research with a descriptive method. Data collection tools used modified CRI diagnostic tests and interviews. Based on data analysis, the misconceptions experienced by students in completing set operations consisted of notation misconceptions, generalization and specialization. Researchers found out of the three forms of misconception, the most common is notation misconception. In the problem solving stage according to Mason consists of three stages, namely  entry, attack, and review, students who experience misconceptions in two stages, namely at the entry stage, students experience notation misconceptions and at the review stage, students experience misconceptions of notation, generalization, and specialization. Researchers found the causes of misconceptions consisted of three factors, namely students' associative thinking, incomplete / wrong reasoning, and wrong intuition. Researchers found out of the three forms of misconception, the most common is wrong intuition.            Keyword: Causes of Misconceptions, Mason Stages, Misconceptions
KEMAMPUAN MENYELESAIKAN SOAL PISA PADA KONTEN CHANGE AND RELATIONSHIP Helyana Teresa; Zubaidah Zubaidah; Asep Nursangaji
Jurnal AlphaEuclidEdu Vol 1, No 2 (2020): Volume 1 Number 2 Desember 2020
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v1i2.42879

Abstract

This Educators are required to be able to form a generation that can act effectively in the face of world changes that are so fast and complex. The PISA study that has been conducted has not used a sample that depicts all Indonesian students. Especially for students who are in SMP Negeri 4 Jawai not yet become a sample in the PISA study. This study aims to describe and find out how the ability to solve the Program for International Student Assessment (PISA) content on change and relationship content by junior high school students. The research method used in this research is descriptive qualitative research survey. Subjects in this study were 26 subjects. The results of the discussion showed that the ability to solve PISA questions for students was said to be still very low. This is because students have not been able to understand the problem correctly, students have not been able to identify and select relevant information because mathematical models in context are available, students have difficulty in giving arguments at every step of solving problems and drawing conclusions.
MEMPERKOKOH PENDIDIKAN KARAKTER DI SEKOLAH MELALUI PEMBELAJARAN MATEMATIKA Ahmad Yani T; Edy Yusmin; Asep Nursangaji; Rosmaiyadi Rosmaiyadi
JPMI (Jurnal Pendidikan Matematika Indonesia) Vol 7, No 1 (2022): Volume 7 Number 1, March 2022
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jpmi.v7i1.3095

Abstract

Setiap anak yang sekolah pasti telah mengenal matematika yang diajarkan dari jenjang pendidikan Dasar dan Menengah baik di sekolah umum maupun di Madrasah. Tujuan Pembelajaran matematika di sekolah adalah menekankan kepada kemampuan menalar dan pembentukan sikap peserta didik.  Oleh karena itu dalam proses pembelajaran dikelas guru harus memperhatikan kompetensi dan karakter siswa. Kompetensi siswa yang berkaitan kemampuan dan penguasaan materi (aspek kognitif dan psikomotor), Sedangkan karakter yang berkaitan dengan pembentukan sikap (aspek Afektif) yang memuat nilai-nilai Pendidikan Karakter . Penanaman ini dapat dilakukan melalui proses pembelajaran matematika di kelas yang menperhatikan kebenaran dari isi, penggunaan media, dan LKPD dari materi yang disampaikan.
Kemampuan Koneksi dan Representasi Matematis Serta Cara Pembelajaran Matematika Di SMA Rustam; Dona Fitriawan Sunarti; Zubaidah; Asep Nursangaji
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 7 No 2 (2021): JUMLAHKU Vol. 7 No.2 Tahun 2021
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v7i2.1414

Abstract

Penelitian ini bertujuan untuk mengetahui dan mendeskripsikan tentang kemampuan koneksi dan representasi matematis siswa SMA pilihan pertama di pantai utara. Penelitian ini dilakukan dalam bentuk deskriptif, yaitu dengan tahapan survey secara tak langsung (angket dan wawancara) terhadap siswa SMA tentang daya matematis dan cara guru mengajar dalam pembelajaran matematika. Pembelajaran yang dilakukan guru dikaji dari pendekatan, metode, model, media pembelajaran dalam matematika. Di samping itu juga memperhatikan cara guru mengatasi permasalahan dalam pembelajaran matematika. Pelaksanaan penelitian dalam perolehan data melibatkan mahasiswa pendidikan matematika strata satu maupun dua. Beberapa mahasiswa yang terlibat diberikan pembekalan terlebih dahulu tentang cara memperoleh data serta aspek yang dijadikan kajian. Beberapa alat pengumpulan data yang digunakan yaitu: (1) angket siswa tentang proses pembelajaran matematika di kelas; (2) angket guru tentang proses pembelajaran matematika di kelas; dan (3) soal matematika dalam kajian daya matematis. Sedangkan yang dijadikan subyek penelitian adalah siswa kelas 10 IPA perwakilan dari SMA Swasta dan Negeri, masing-masing satu kelas. Pengambilan sekolah dilakukan pada tiga kabupaten pantai utara, yakni Sambas. Jadi banyak sekolah yang dilibatkan dalam penelitian ini adalah enam sekolah. Sedangkan kelasnya sebanyak enam kelas. Data yang diperoleh berupa jawaban siswa dari hasil tes tentang daya matematis, hasil wawancara siswa dan hasil wawancara guru dianalisis dan dideskrpsikan. Sehingga memperoleh jawaban dari pertanyakan dalam penelitian.
KEMAMPUAN KOMUNIKASI MATEMATIS SISWA DITINJAU DARI SELF-CONFIDENCE Cindy Prianti; Asep Nursangaji; Romal Ijuddin
Berajah Journal Vol. 2 No. 2 (2022): May
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/bj.v2i2.103

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana kemampuan komunikasi matematis siswa dalam menyelesaikan soal-soal yang memiliki kepercayaan diri tinggi, sedang, dan rendah, pada siswa kelas VIII SMP Negeri 8 Poantianak. Penelitian ini menggunakan metode kualitatif deskriptif dengan bentuk survey. Subjek penelitian ini adalah 27 siswa kelas VIII A SMP Negeri 8 Pontianak. Teknik tes dan non tes digunakan dalam penelitian ini sebagai teknik pengumpulan data. Tes angket self-confidence, tes kemampuan komunikasi matematis, dan wawancara merupakan alat bantu yang digunakan dalam penelitian ini. Hasil penelitian ini adalah siswa dengan self-confidence tinggi memiliki kecenderungan sudah dapat memenuhi 3 indikator kemampuan komunikasi matematis yaitu Ekspresi matematika (Matematical Expression), menggambar (Drawwing), dan menulis (Written text), siswa dengan self-confidence sedang memiliki kecenderungan sudah dapat memenuhi 2 indikator kemampuan komunikasi matematis yaitu Ekspresi matematika (Matematical Expression) dan menggambar (Drawwing), dan siswa dengan self-confidence rendah memiliki kecenderungan hanya dapat memenuhi 1 indikator kemampuan komunikasi matematis yaitu menggambar (Drawwing).
Exploration of Mathematics Concepts in QS An-Nur Nadya Febriani Meldi; Sugiatno Sugiatno; Asep Nursangaji; Dede Suratman; Zubaidah Zubaidah; Hamdani Hamdani
JETL (Journal of Education, Teaching and Learning) Vol 7, No 1 (2022): Volume 7 Number 1 March 2022
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.787 KB) | DOI: 10.26737/jetl.v7i1.2707

Abstract

This article reveals exploration of mathematical models and concepts in QS An-Nur: 24:26. This research stems from the ineffectiveness of learning mathematics because the process does not begin with students' initial understanding. In fact, according to NCTM, teaching and learning will be effective if it starts from what students know. In Islamic school students, initial knowledge can be extracted from the Qur'an because the Qur'an is a learning tool in believing in Islam, so it is recognized that the verses of the Qur'an are contained in the cognitive structure of students, which can facilitate learning. Unfortunately, the sources of learning mathematics and the Qur'an used by Islamic schools have not covered all topics of learning mathematics, so to complete it, it is necessary to model the verses of the Qur'an related to mathematics. This research was conducted to obtain mathematical modeling and concepts at the high school/equivalent level using the Miles and Huberman analysis method combined with Blum and Leib modeling and Abdussakir theory and Pseudo concrete. Based on the combination of analytical theory, the modeling and mathematical concepts contained are relations, surjective and bijective functions, inverse functions, and reflections.
TINGKAT KEPUASAN MAHASISWA TERHADAP LAYANAN BIMBINGAN TUGAS AKHIR Asep Nursangaji; Hamdani Hamdani
Jurnal AlphaEuclidEdu Vol 1, No 2 (2020): Volume 1 Number 2 Desember 2020
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v1i2.43416

Abstract

Nowadays, there are several universities in West Kalimantan that have mathematics education department, such as IKIP Pontianak, STKIP Singkawang, and STKIP Sintang. This condition provides great opportunities for prospective students who want to become mathematics teachers in schools, especially high schools. On the other side, the presence of mathematics education department in several universities in West Kalimantan is a challenge for Mathematics Education department FKIP Untan. One of the challenges that come is how to produce graduates who can compete in the world of work. In order to create qualified mathematics teacher candidates, it is very important for the FKIP Untan mathematics education department to provide one of the quality final assignment guidance services so that final year students can have quality final projects. This study will examine how high the level of student satisfaction with final assignment guidance services in Mathematics Education Department FKIP Untan. Furthermore, it will be known what service items should be improved and developed in an effort to increase student satisfaction. The level of student satisfaction with the final assignment guidance service is 0% of students are not satisfied, 0% of students are not satisfied, 9% of students are satisfied, 30% of students are quite satisfied, and 61% of students are very satisfied. It can be concluded that the final year students of the Mathematics Education Department, Teaching and Education Faculty, Tanjungpura University are satisfied with the services provided by the supervisorsKeywords: Satisfaction; academic services; final assignment guidance.
ANALISIS KONSEP MATEMATIKA SEKOLAH DALAM PEMULASARAAN JENAZAH Tsamara Banafsaj; Ahmad Yani T; Asep Nursangaji
Jurnal AlphaEuclidEdu Vol 2, No 2 (2021): Volume 2 Number 2 Desember 2021
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v2i2.49163

Abstract

This research aim to identify the elementary and junior high school mathematic concepts which included the funeral procession. The process of funeral procession that was researched included measuring and cutting the shroud, bathing the corpse, shrouding the corpse, praying the corpse, and burying the corpse. The method of this research is a qualitative, and the form of this research is a literature study. Then the data were collected using documents in the form of books, articles, and notes on the results of the funeral procession by the fardhu kifayah team of Ummu Al-Athiyyah Al-Anshoriyyah. Based on the Miles and Huberman analysis method, elementary and junior high school mathematical concepts are found in the funeral procession, namely rectangles, mixed arithmetic operations, addition, subtraction, multiplication, division, number sequences, sets, linear inequalities of one variable, line segments, vertical lines, horizontal lines, parallel lines, perpendicular lines, point outside the line, 180 degree angel, and cuboids.
Co-Authors A.A. Ketut Agung Cahyawan W Abdurrasyid Abdurrasyid Achmadi Achmadi Ade Elbani Ade Mirza Afrizal - Agung Hartoyo Agung Wahyu Aji Agus Widiyanto Agustina Listiawati ahmad yani Ahmad Yani T Aktris Nuryanti, Aktris Akwila Nuban Alhadiansyah Aminarti, Dwi Amiza, Rizki Andi Ihwan Andriani, Rita Andy Dwi Melianti Anggraini, Icha Aprilita, Paskalina Arinamilati, Atik Arizal Arizal Asmida, . Aswandi - AYU LESTARI Bambang Hudiono Bella Hani Syafira Benazira Bharti Bistari Bung Lasario Pratama Capah, Doris Yunidar Cindy Prianti Dede Suratman Devi Aryanti Dewi Pramita Dian Ahmad Dian Ahmad BS Dian Ahmad Budi Satria Dian Rahmawati Distari, Distari Dona Fitriawan Dwi Zulfita Edy Suasono Edy Yusmin Elly Suharlina Erni Djun Astuti Esa Sandi Putri Eva Daniarti Eva Dolorosa Fahrul Rezzi Fals, Iwan Farid Fadhlurrahman Farly Galuh Saputra Fitri Imansyah Fridolin Wilton Arke Funun Salmaniah Ghita Ayu Gusti Rizal Wahyudi, Gusti Rizal Hadary, Ferry Halini Halini - Halini Halini Hamdani Hamdani - Hamdani Asep Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Hamzah, Evandry Hardiwan Hardiwan Hasri, Yessi Helyana Teresa Hendra Aulia R Herry Sujaini Hidayat Aspiandi Holyness Nurdin Singadimedja Imam Ghozali Imam Imam Irma Nuryta Prisa Ismawartati - Ismi, Redya Januari, Eva Juli Hastuti Junatra, Dionesius Dicky Juniyarti, Rena Kukuh Imaduddin Laksono Trisnantoro M A Chozin Massita, Massita Meiran Panggabean Meisari, Hudy Meki, Lenisius Meldi, Nadya Febriani Memet Agustiar Mizi Mizi Mochammad Meddy Danial mohamad rifat Mohamad Toha Mohammad Rif`at Muanuddin - Muhammad Dwiki Annadzili Muhammad Yusuf Muhsin Muhsin Munaldus Munaldus . Mutiara Saparina Nelisa Nelisa Nicolas Samuel Panggabean Ningsih, Kurnia Novianti Novianti Novita Sari Nuraini Nuraini Nurfadilah Siregar Nurhasanah Nurhasanah nurhidayati F04209007 Nurmainah - Nuryanti, Dwi Ria Oktofa, Dwi Pandanu, Rino Sinus Pasaribu, Revi Lestari Pratiwi, Juwita Ayu Priyo Saptomo Purwaningsih - Pusfitasari, Ika Puspa Wigati Putri, Zakiah Norma Rachmat Sahputra Rachmawati Rahmidiyani - Ratna Herawatiningsih Raudhah, Siti Riduansyah - Rino Sinus Pandanu Riyana, Dayang Romal Ijuddin Rommy Patra Rosmaiyadi Rosmaiyadi Rustam Rustam Rustam Rustam Rustam Rustam Rustam Rustam Safitri, Devy Saparida, Cici Saputra, Rachmat Sari, Octaviani Mustika Selvie Octavia, Selvie Setia Budi Setiawati, Dwi Sholva, Yus Silmi Ulani silvia sayu - Silvia Uslianti Siti Fatimah Siti Hadijah Siti Halidjah siti latifa nurul hidayati F04108001 Stepanus Sahala Sitompul Sugiatno . Sugiatno Sugiatno Surachman - Suriyana, Nurma Sy. Hasyim Azizurrahman Syafiudin, Muhamad Arif Syaifurrahman Syaifurrahman Syamswisna , Theresia Eka Mubila Juniarti Tsamara Banafsaj Ulvi Ulya Umi Kalsum Uti Asikin Vera Nika Wanda Verminus, Verminus Vinsensius Heri vita sartika F04208026 Vivi Bachtiar Wendy Wilyan, Sazha Windhu Putra Winta Yuliani Witarsa - Yanuardi, Yayan Yohana Dwi Kristiani Sinaga Yohanes Gatot Sutapa yulianus heryandi F04507005 Yuline - Yulis Jamiah Zubaidah - Zubaidah R Zubaidah R Zubaidah R Zubaidah R, Zubaidah Zubaidah Zubaidah Zubaidah Zubaidah