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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA JINOP (Jurnal Inovasi Pembelajaran) AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika EDU-MAT: Jurnal Pendidikan Matematika Briliant: Jurnal Riset dan Konseptual Al Ishlah Jurnal Pendidikan SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT MEJ (Mathematics Education Journal) Delta: Jurnal Ilmiah Pendidikan Matematika KAIBON ABHINAYA : JURNAL PENGABDIAN MASYARAKAT JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Riemann : Research of Mathematics and Mathematics Education Mathematics Education Journal Journal on Mathematics Education
Mayang Dintarini
Universitas Muhammadiyah Malang
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Spatial Thinking in Conic Sections: A Study of Undergraduate Mathematics Students by Sex and Spatial Category Dintarini, Mayang; Budiarto, Mega Teguh; Fuad, Yusuf
Mathematics Education Journal Vol. 19 No. 2 (2025): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Spatial thinking plays an important role in solving conic section problems. When students encounter problems involving shapes like parabolas, ellipses, and hyperbolas, they need not only grasp the algebraic representations but also visualize how a plane intersects a cone in three-dimensional space. Unlike previous studies that focused on psychometric tasks disconnected from classroom content, this study integrates spatial thinking directly into mathematical problem-solving, specifically in conic sections. The study examines undergraduate students' spatial thinking skills on conic sections, based on spatial thinking categories and sex differences. Twenty-five undergraduate students (4 males and 21 females) from the Mathematics Education Department at Universitas Muhammadiyah Malang, enrolled in an analytical geometry course and participated in a spatial thinking test. Additionally, four students (2 males and 2 females), representing both high and low spatial thinking abilities, were interviewed to provide deeper insights into students' spatial thinking. The results show that students with high spatial thinking abilities demonstrated strong mental visualization skills but had minor difficulties and errors in representing detailed components. Moreover, students with lower spatial thinking abilities have difficulties in visualizing complex objects and often misinterpret spatial representations. Furthermore, male students provided limited written explanations of spatial object characteristics, whereas female students faced difficulties in accurately drawing 3D spatial objects but compensated with effective 2D representations and verbal explanations. In conclusion, the findings show that the difficulties of spatial thinking are influenced by spatial thinking categories and gender differences, offering rich information to design more effective mathematics learning.
Technology Literacy of Undergraduate Students: A Survey in Universitas Muhammadiyah Malang Kusumastuti, Frida; Erianti, Ribut Wahyu; Yumitro, Gonda; Roziqin, Ali; Dintarini, Mayang; Salahudin, Salahudin; Arrozy, Ahmad; Wicaksono, Agung P.N
BRILIANT: Jurnal Riset dan Konseptual Vol 7 No 4 (2022): Volume 7 Nomor 4, November 2022
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (481.309 KB) | DOI: 10.28926/briliant.v7i4.1063

Abstract

The development of information technology and globalization has impacted the learning process of higher education in Indonesia. This study aims to describe the level of technological literacy of students at the University of Muhammadiyah Malang in supporting the Independent Learning Campus (MBKM) policy of universities in Indonesia. This article uses a survey approach through a google form distributed purposively to students using a quantitative method. The survey uses a Likert scale adopted by the PISA standard, UNESCO. The results of this study indicate that the level of technological literacy for students who have participated in the Merdeka Learn Campus Merdeka (MBKM) is high. Furthermore, the survey shows that information literacy and digital literacy have good scores from the four elements of technological literacy: information literacy, digital literacy, and internet literacy. Two faculties have high technological literacy, namely the Faculty of Health Sciences and Teacher Training and Education. The implication of this research is to provide input information for higher education managers to make decisions on the development of the Independent Learning Campus Merdeka (MBKM) in higher education
RETRACT Yus Mochamad Cholily; Anis Farida Jamil; Mayang Dintarini
AL-ISHLAH: Jurnal Pendidikan Vol 16, No 2 (2024): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v16i2.5252

Abstract

This article has been withdrawn at the authors' request due to the need for adjustment related to permission for the use of research instruments from a previous source.
Pendampingan implementasi kurikulum merdeka dalam penyusunan modul ajar di SMP Muhammadiyah 3 Gending Probolinggo Cholily, Yus Mochamad; Jamil, Anis Farida; Dintarini, Mayang
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 1 (2024): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i1.22071

Abstract

AbstrakSMP Muhammadiyah 3 Gending merupakan sekolah menengah pertama binaan Persyarikatan Muhammadiyah di kawasan Gending, Probolinggo. Berdasarkan observasi awal dan diskusi dengan mitra permasalahan prioritas yang dihadapi mitra yaitu: 1) mitra belum menerapkan Kurikulum Merdeka, 2) kurangnya pemahaman guru-guru sekolah mitra mengenai Implementasi Kurikulum Merdeka, dan 3) kurangnya pemahaman guru-guru sekolah mitra mengenai pengembangan perangkat pembelajaran dalam Implementasi Kurikulum Merdeka. Kegiatan pengabdian dilakukan dalam 4 tahap yaitu persiapan, pelaksanaan pelatihan IKM, pelaksanaan pendampingan IKM, evaluasi. Tahap persiapan dilakukan dengan kegiatan pra survey, pelaksanaan Kerjasama dengan SMP Muhammadiyah 3 Gending Probolinggo, dan mempersiapkan bahan pelatihan. Selanjutnya tahap pelatihan IKM yang dilaksanakan di SMP Muhammadiyah 3 Gending kemudian dilanjut pendampingan penyusunan modul ajar yang terdiri dari 3 pertemuan daring dan pengumpulan tugas akhir berupa modul ajar. Kegiatan terakhir yaitu tahap evaluasi dilakukan untuk melihat ketercapaian kegiatan pengabdian. Berdasarkan hasil kegiatan pengabdian ini menunjukkan ketercapaian pada kegiatan pelatihan sebesar 100% dan 83% pada kegiatan pendampingan penyusunan modul ajar. Kata kunci: pelatihan; pendampingan; IKM; modul ajar AbstractMuhammadiyah 3 Gending Junior High School is the first middle school supported by the Muhammadiyah Association in the Gending area, Probolinggo. Based on initial observations and discussions with partners, the priority problems facing partners are: 1) partners have not implemented the Independent Curriculum, 2) lack of understanding of partner school teachers regarding the Implementation of the Independent Curriculum, next we call it IKM, and 3) lack of understanding of partner school teachers regarding the development of learning tools in the IKM. Service activities are carried out in 4 stages, namely preparation, IKM training, IKM mentoring, and evaluation. The preparation stage was carried out with pre-survey activities, implementing collaboration with SMP Muhammadiyah 3 Gending Probolinggo, and preparing training materials. The next stage of IKM training was carried out at Muhammadiyah 3 Junior High School, followed by assistance in preparing teaching modules which consisted of 3 online meetings and collecting a final assignment in the form of a teaching module. The final activity is the evaluation stage which is carried out to see the achievements of service activities. Based on the results of this service activity, it shows that achievement in training activities was 100% and 83% in mentoring activities in preparing teaching modules. Keywords: training; mentoring; IKM; teaching module
Co-Authors Adi Slamet Kusumawardhana Adi Slamet Kusumawardhana Alfiani Athma Putri Rosyadi Ali Roziqin Anis Farida Jamil Arif Hidayatul Khusna Arrozy, Ahmad Awaluddin Awaluddin Dwi Agustin, Ririn Dwi Priyo Utomo Erianti, Ribut Wahyu FARIDA JAMIL, ANIS Frida Kusumastuti Gonda Yumitro In’am, Akhsanul Mega Teguh Budiarto Minatun Nadlifah MOCHAMAD CHOLILY, YUS Novianti, Vina Nuzul Putri Rahmawati Rahmawati, Nuzul Putri Reni Dwi Susanti Rose Fitria Lutfiana Salahudin Salahudin Siti Inganah Vina Novianti Wicaksono, Agung P.N Yus Mochamad Cholily YUSUF FUAD Zukhrufurrohmah, Zukhrufurrohmah