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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika AlphaMath: Journal of Mathematics Education AL ISHLAH Jurnal Pendidikan Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Formatif: Jurnal Ilmiah Pendidikan MIPA Indonesian Journal of Education and Learning Indonesian Journal of Mathematics Education Alpen: Jurnal Pendidikan Dasar Edumatica: Jurnal Pendidikan Matematika Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Pengabdian Jurnal Abdimas Indonesian Journal of Mathematics Education

Arief Budi Wicaksono

Universitas Tidar

Author-ID : 1050044

Religion Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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KEMAMPUAN PEMECAHAN MASALAH GEOMETRI BERBASIS BUDAYA DITINJAU DARI GENDER DAN GAYA BELAJAR Wicaksono, Arief Budi; Chasanah, Aprilia Nurul; Sukoco, Heru
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 1 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Tujuan penelitian ini adalah mendeskripsikan kemampuan pemecahan masalah geometri berbasis budaya pada mahasiswa pendidikan matematika ditinjau dari perbedaan gender dan gaya belajar David Kolb. Jenis penelitian ini adalah deskriptif kualitatif dengan subjek penelitian mahasiswa Program Studi Pendidikan Matematika Universitas Tidar pada mata kuliah Geometri Ruang sebanyak delapan mahasiswa (gaya belajar diverging, assimilating, converging, dan accommodating) yang masing-masing gaya belajar terdiri dari laki-laki dan perempuan. Instrumen dalam penelitian ini adalah angket tes gaya belajar David Kolb, soal tes kemampuan pemecahan masalah geometri berbasis budaya dan pedoman wawancara. Data dianalisis secara kualitatif kemudian dibandingkan hasil tes tertulis dan wawancara. Hasil penelitian menunjukkan bahwa mahasiswa dengan gaya belajar diverging, subjek laki-laki berada pada kategori kurang dan subjek perempuan berada pada kategori cukup dalam pemecahan masalah. Kemampuan mahasiswa dengan gaya belajar assimilating, baik subjek laki-laki maupun perempuan berada pada kategori cukup dalam pemecahan masalah. Kemampuan mahasiswa dengan gaya belajar converging, baik subjek laki-laki maupun perempuan berada pada kategori cukup dalam pemecahan masalah. Kemampuan mahasiswa dengan gaya belajar accommodating, baik subjek laki-laki maupun perempuan berada pada kategori cukup dalam pemecahan masalah.Â Kata kunci: Budaya; gaya belajar; gender; geometri; pemecahan masalah.Â Abstract The purpose of this study is to describe the culturally-based geometry problem-solving ability of mathematics education students based on gender differences and David Kolb's learning style. This type of research is qualitatively descriptive with the study subjects of Mathematics Education Study Program Universitas Tidar on the Space Geometry of eight students (diverging, assimilating, converging, and accommodating learning styles) whose respective learning styles consist of male and female. The instrument in this study is David Kolb's study style test questionnaire, a culturally-based geometry problem-solving ability test, and interview guidelines. Data is qualitatively analyzed and then compared the results of test and interview. The results showed that students with diverging learning styles, male subjects were in the poor category, and female subjects were in fair categories in problem-solving. The ability of students with an assimilating learning style, both male and female subjects is in the category of fair in problem-solving. The ability of students with a converging learning style, both male and female subjects is in fair categories in problem-solving. The ability of students with accommodating learning styles, both male and female subjects is in the category of fair in problem-solving.Â Keywords: Culture; gender; geometry; learning style; problem solving.

Distance learning for Indonesian Mathematics Students with Hearing Impairments in Pandemic Situation: A Case Study Fadhilah Rahmawati; Megita Dwi Pamungkas; Aprilia Nurul Chasanah; Arief Budi Wicaksono; Yesi Franita; Zuida Ratih Hendrastuti
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 1 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

The purpose of this study was to identify the distance learning process of deaf students during the pandemic. This research is qualitative research with a case study approach. The subjects of this study were mathematics teachers, deaf students, and stakeholders. The research was carried out at the SLBN Kota Magelang and SLB-B YPPALB Magelang . Data collection techniques in this study were carried out by questionnaires, interviews, and document studies. The main instrument in this study was the researcher, while the auxiliary instruments were questionnaires and interview guidelines. The validity used in this research is source triangulation. The results showed that the mathematics distance learning process for deaf students could be implemented in various ways and could be adapted to school conditions and student conditions. Distance learning can be done with the help of media in hand-out modules taken at school before the mathematics learning schedule is implemented. In addition, the distance learning process on the mathematics topic of deaf students can also be carried out through learning videos with additional translated texts. Deaf students can simultaneously watch videos and read explanations from math teachers.

Model Desain Pembelajaran Matematika Muhamad Galang Isnawan; Arief Budi Wicaksono
Indonesian Journal of Mathematics Education Vol 1, No 1 (2018): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v1i1.935

Model desain pembelajaran (MDP) dalam pembelajaran matematika adalah rancangan pembelajaran matematika yang disesuaikan dengan kebutuhan peserta didik demi tercapainya tujuan pembelajaran. Rancangan tersebut meliputi rancangan tujuan pembelajaran, strategi pembelajaran, bahan ajar yang digunakan dalam pembelajaran, dan penilaian pembelajaran. MDP terdiri atas beberapa komponen, yaitu peserta didik, tujuan pembelajaran, analisis pembelajaran, strategi pembelajaran, bahan ajar, dan penilaian belajar. MDP, khususnya dalam pembelajaran matematika memiliki beberapa fungsi, yaitu menjadikan peserta didik sebagai fokus dalam pembelajaran matematika; menciptakan pembelajaran matematika yang efektif, efisien, dan menarik; mendukung koordinasi antara desainer dan mereka yang menginstruksikan; memfasilitasi diseminasi; dan memfasilitasi kesesuaian antara tujuan, aktivitas, dan penilaian dalam pembelajaran matematika. Adapun jenis MDP matematika meliputi: MDP berorientasi kelas (Model ASSURE), MDP berorientasi sistem (Model ADDIE), MDP berorientasi produk (Model Hannafin & Peck), MDP prosedural (Model Dick & Carey), dan MDP melingkar (Model Kemp).

Analysis of Junior High School Students’ Errors in Solving Mathematical Problems for The Topic of Circle Arief Budi Wicaksono; Adhetia Martyanti
Indonesian Journal of Mathematics Education Vol 2, No 2 (2019): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v2i2.1888

This research aims to determine the type and percentage of errors that junior high school students do in solving math problems on the subject of the circles. This research is an expost facto research. The population of this study is all students of grade VIII of one of the junior high schools in Purworejo as many as 182 students. Then by randomly selecting from the entire student, selected as many as 94 students as research samples. Research instruments are used in the form of diagnostic tests. Based on the results of the research, the students’ errors have done in solving math problems on the topic of circle are errors in comprehension (16,93%), transformation (27,39%), operation (26,30%), and drawing conclusion (71,55%). So, the most dominant error done by grade VIII students of one of the junior high schools in Purworejo is an error in the drawing of conclusions. Based on the results of this study, teachers need to design more effective learning to minimize the errors that occur, especially errors in drawing conclusions.

Students Mathematics Learning Achievement from Mathematics Teacher Performance and Principal Managerial Competencies Point of View Muhamad Galang Isnawan; Arief Budi Wicaksono
Indonesian Journal of Mathematics Education Vol 3, No 2 (2020): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v3i2.3375

Principals and teachers are two important elements that must be at the forefront of improving the quality of students in the school. Do these two things affect learning achievement? It is what the researchers answered in this study. Therefore,this study aims to describe the influence of mathematics teacher performance and principal managerial competence on student mathematics learning achievement. The approach in this study is a quantitative (survey). The population was all mathematics teachers and public high school students in Central Lombok, about 793people. Using the purposive sampling technique obtained a sample of this study were all mathematics teachers in one of the public high schools in Central Lombok, totaling 187 people. The instruments used were mathematics teacher performance and principals managerial competency questionnaires, and computer-based national exam tests to measure student mathematics learning achievement. Data analysis was performed using a regression test, namely the t-test and the F-test, to see the effect of mathematics teacher performance and principal managerial competence (individually and together). The results showed that mathematics teacher performance affected mathematics learning achievement with a t-value of 16.295, and principal managerial competence affected mathematics learning achievement with a t-value of 18.831. Furthermore, mathematics teacher performance and principal managerial competence influence student mathematics learning achievement of public senior high school students in Central Lombok with an F-value of 211.482.

Cognitive Growth Model to Improve Problem Solving Ability and Activities of the Second Semester Students in Integral Calculus Course Aprilia Nurul Chasanah; Arief Budi Wicaksono
Indonesian Journal of Mathematics Education Vol 3, No 1 (2020): Indonesian Journal of Mathematics Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v3i1.2329

The problem solving ability is needed for the students to be able to face the challenges of education on cognitive aspects. Meanwhile, in the affective aspect, the students’ activities also play an important role in the process of learning mathematics in higher education. Armed with activities and mathematical problem solving ability, they are expected to be more adaptive in their efforts to find solutions for each problem. The purpose of this research is to improve the activities and ability to solve mathematics problems in the second semester students in the Integral Calculus course using the Cognitive Growth model. This is a Classroom Action Research (CAR in the even semester 2018/2019). The subjects of this research are the second semester students of the Mathematics Education Study Program at a higher education institution in Magelang, Central Java, Indonesia. The data collection techniques in this research are the test, observation, and interview. The percentage for the aspect of the students’ activities in the first cycle = 51.51%, the second cycle = 58.56%, and the third cycle = 65.48%. The percentage of improvement in the students' mathematical problem solving ability in cycle I = 45.08%, cycle II = 40.08%, and cycle III = 56.59%. Therefore, it can be concluded that the application of the Cognitive Growth model can improve the activities and problem solving ability in the second semester students in the Integral Calculus course.

BUKU PERKULIAHAN MITIGASI BENCANA: MEMBERDAYAKAN KARAKTER DAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA UNIVERSITAS TIDAR Ericka Darmawan; Setiyo Prajoko; Desy Nurhikmahyanti; Arief Budi Wicaksono; Megita Dwi Pamungkas
Alpen: Jurnal Pendidikan Dasar Vol. 4 No. 1 (2020): Januari-Juni 2020
Publisher : FKIP Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/alpen.v4i1.37

Magelang merupakan wilayah yang secara geografis dikelilingi oleh gunung berapi aktif. Kondisi ini memberikan keuntungan namun juga berpotensi menimbulkan bencana alam yang harus dikelola dengan baik. Mengingat pentingnya pendidikan mitigasi bencana alam, pengetahuan dan keterampilan yang berkaitan dengan mitigasi bencana penting untuk diintegrasikan dalam kurikulum perkuliahan. Tujuan dari penelitian ini adalah: (1) mengembangkan Buku Perkuliahan Mitigasi Bencana Alam di Kota dan Kabupaten Magelang, dan (2) menganalisis hasil uji coba kelompok terbatas untuk produk yang telah dikembangkan. Penelitian ini dilakukan dengan metode pengembangan ADDIE (Analysis, Design, Develop, Implementation, dan Evaluation), yang kemudian dilanjutkan dengan implementasi produk pada Perkuliahan Hukum Lingkungan di Program Studi Hukum, Fakultas Ilmu Sosial dan Ilmu Politik Universita Tidar. Validasi produk yang dihasilkan telah dilakukan oleh ahli pengembangan bahan ajar dan ahli materi. Analisis untuk data terkait pengembangan buku dan hasil penerapan/uji coba kelompok terbatas dilakukan secara deskriptif. Berdasarkan hasil validasi oleh ahli pengembangan bahan ajar, produk hasil pengembangan mendapat persentase validitas sebesar 90,1% dengan kualifikasi sangat baik. Produk buku yang dihasilkan juga valid dan berkualifikasi sangat baik menurut penilaian validator ahli materi dengan persentase validitas 89,0%. Sementara itu, pada implementasi/uji coba kelompok terbatas pada 21 mahasiswa memberikan respon yang baik dan mampu merangsang pengembangan karakter dan keterampilan berpikir kritisnya.

PENERAPAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA SMA PADA KOMPETENSI PERTIDAKSAMAAN RASIONAL DAN IRASIONAL Sugiyanto Sugiyanto; Arief Budi Wicaksono
Indonesian Journal of Education and Learning Vol 3, No 2 (2020): VOL 3, NO 2 (2020): INDONESIAN JOURNAL OF EDUCATION AND LEARNING
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Tujuan penelitian tindakan kelas (PTK) ini untuk meningkatkan pemahaman konsep matematika siswa pada kompetensi pertidaksamaan rasional dan irasional melalui penerapan model pembelajaran discovery learning. Subjek penelitian ini adalah siswa kelas X IPS-1 SMA Negeri 4 Magelang. Penelitian ini berlangsung dalam dua siklus yaitu siklus I terdiri atas 3 pertemuan dan siklus II terdiri atas 3 pertemuan. Teknik pengumpulan data dalam penelitian ini adalah observasi dan tes objektif. Instrumen yang digunakan adalah lembar observasi dan soal tes objektif. Berdasarkan hasil penelitian didapatkan bahwa pelaksanaan pembelajaran matematika dengan penerapan model discovery learning dapat meningkatkan pemahaman konsep matematika siswa kelas X IPS-1 SMA Negeri 4 Magelang pada kompetensi pertidaksamaan rasional dan irasional satu variabel. Hal ini berdasarkan data yang diperoleh melalui hasil tes siklus I dan tes siklus II. Berdasarkan analisis hasil tes siklus I dan tes siklus II, rata-rata persentase pemahaman konsep matematika siswa mengalami peningkatan sebesar 15,67% yaitu pada siklus I sebesar 66,28% dan meningkat menjadi 77,81% pada siklus II.

LEVEL BERPIKIR GEOMETRIS MAHASISWA CALON GURU MATEMATIKA BERDASARKAN TEORI VAN HIELE Arief Budi Wicaksono; Dwi Juniati
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 3 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Penelitian ini bertujuan untuk mengidentifikasi level berpikir geometris mahasiswa calon guru matematika berdasarkan teori van Hiele. Pendekatan penelitian yang digunakan adalah deskriptif kuantitatif. Penelitian ini dilaksanakan pada semester genap tahun akademik 2021/2022 di Universitas Tidar. Subjek penelitian adalah mahasiswa Program Studi Pendidikan Matematika sebanyak 112 mahasiswa, yang terdiri dari 39 mahasiswa semester II, 37 mahasiswa semester IV, dan 36 mahasiswa semester VI. Teknik pengumpulan data menggunakan metode tes. Instrumen tes yang digunakan berupa Van Hiele Geometry Test (VHGT) yang dikembangkan oleh Usiskin (1982) pada CDASSG Project yang diterjemahkan ke dalam bahasa Indonesia. VHGT berupa tes pilihan ganda berisi 25 butir soal yang disusun ke dalam 5 subtes. Masing-masing subtes mewakili satu level berpikir geometris van Hiele. Setiap subtes terdiri dari 5 butir soal pilihan ganda dengan 5 pilihan jawaban. Hasil penelitian menunjukkan bahwa mahasiswa calon guru matematika mencapai semua level van Hiele. Terdapat 6,25% mahasiswa pada level 1 (visualization), 50,00% mahasiswa berada pada level 2 (analysis), 11,61% mahasiswa berada pada level 3 (ordering), 1,79% mahasiswa berada pada level 4 (deduction), dan 0,89% mahasiswa berada pada level 5 (rigor). Selain itu, ditemukan bahwa sebanyak 29,46% mahasiswa pada kategori “no fit”.

Identification of Mathematics Learning Media Needs for Junior High School Students with Hearing Impairment Megita Dwi Pamungkas; Fadhilah Rahmawati; Yesi Franita; Zuida Ratih Hendrastuti; Aprilia Nurul Chasanah; Arief Budi Wicaksono
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 2 (2023): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v15i2.2865

Students with disabilities face a wide range of obstacles to their academic and personal growth. Because of this, they require educational services tailored to the specific requirements of each student. Even with these disadvantages, deaf pupils must study mathematics. Therefore, there is a need for mathematical learning materials that take into account the specific characteristics and requirements of deaf children. This investigation is a case study of qualitative research. Deaf pupils are the focus of this study. Observation, questionnaires, and in-person interviews were employed to compile the data. In this study, we employ a validity technique known as "source triangulation." The research found that because deaf children rely so heavily on visual cues for knowledge acquisition, tactile learning materials are essential for them to succeed in mathematics. Knowledge can also be more effectively transmitted through the use of learning material that encourages dialogue between instructors and students.

Co-Authors Abdulloh, Maryam Adhetia Martyanti Adna', Syita Fatih Aprilia Nurul Chasanah Ardiyanto, Bagas Chasanah, Aprilia Nurul Chasanah, Aprilia Nurul Desy Nurhikmahyanti Dwi Juniati Endah Budi Rahaju Ericka Darmawan Fadhilah Rahmawati Fadhilah Rahmawati Franita, Yesi Gunawan Gunawan Isnawan, Muhamad Galang Masriyah Masriyah Pamungkas, Megita Dwi Rivka Nur Utami Setiyo Prajoko Sherlya Nurtsaniyah Siti Khabibah Sugiyanto Sugiyanto Tatag Yuli Eko Siswono Uripno, Gusti Yesi Franita Zuida Ratih Hendrastuti

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