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Erry Hidayanto

Universitas Negeri Malang

Author-ID : 2394619

Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Pembelajaran Matematika Berbantuan Video Pembelajaran untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik Yulianto, Agus; Yulianto, Sisworo; Hidayanto, Erry
Mosharafa: Jurnal Pendidikan Matematika Vol. 11 No. 3 (2022): September
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v11i3.731

Kemampuan guru memilih media dan mengemas proses belajar mengajar sangat menentukan keberhasilan belajar. Sebab, minat siswa dalam menggunakan buku teks masih kurang. Penelitian bertujuan menerpakan video pembelajaran guna meningkatkan motivasi dan hasil belajar. Video pembelajaran dibuat untuk mendampingi LKPD. Subyek penelitian adalah 36 siswa kelas X Akuntansi salah satu SMKN di Trenggalek. Data hasil penelitian di olah dan dianalisis secara deskriptif. Siswa pada awalnya diberikan Vidio pembelajaran dan LKPD melalui WAG, selanjutnya sesuai jadwal masuk ke googlemeet yang sudah disediakan untuk pembahasan apa saja yang kurang jelas dari video pembelajaran. Hasil penelitian menunjukkan peningkatan motivasi belajar dan hasil belajar siswa, meliputi: Siswa aktif dalam mengikuti kegiatan pembelajaran daring, menyelesaikan LKPD yang diberikan tepat waktu sesuai dengan petunjuk yang diberikan, dan prestasi siswa meningkat dengan bantuan Vidio Pembelajaran. Pada siklus 1 tingkat ketuntasan peserta didik mencapai 77,8 % dan pada siklus II mencapai 92%. Video pembelajaran terbukti bermanfaat dalam meningkatkan motivasi belajar. The teacher's ability to choose the media and package the teaching and learning process will determine success in learning. That was because students' interest to use textbooks is still lacking. This study aims to apply a learning video to increase motivation and learning outcomes. Learning videos made to accompany LKPD. The research subjects were 36 X student's Accounting at one of the Vocational High Schools in Trenggalek. Data from the research were processed and analyzed descriptively. Students are initially given learning videos and LKPD through WAG, then, according to the schedule enter the google meet that has been provided to discuss anything that is not clear from the learning video. The results showed an increase in motivation and student learning outcomes, including students being active in participating in online learning activities, students completing the LKPD given on time according to the instructions given, and student achievement increased with the help of learning videos. In cycle 1, the level of completeness of students reached 77.8%, and in cycle II, it reached 92%. Learning videos are proven to be useful in increasing learning motivation.

Students' Critical Thinking Disposition in Working on Numeration Problems Hidayanto, Erry; Dwi Cahyowati, Ety Tedjo; Ummah, Ariza Husniyatul
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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This study aims to describe the critical thinking disposition of students in working on numeracy problems. This research is qualitative research with a descriptive research type. The instruments used are numeracy questions, student questionnaires, and interview guidelines. The subjects of this study were three grade IX students of one of the junior high schools in Kediri Regency, East Java, with high, medium, and low categories. The results showed that: (1) students in the high category met the indicators of critical thinking, curiosity, open-mindedness, systematic, analytical, truth-seeking, and self-confidence; (2) students in the medium category meet the indicators of critical thinking, curiosity, open thinking, systematic, and analytical; (3) students with low category meet the indicators of critical thinking, curiosity, and open thinking. Based on the results and discussion of the research, it can be concluded that all students in the disposition, critical thinking, numeracy.Keywords: disposition, critical thinking, numeracy.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1224-1240

Penerapan Pembelajaran Inkuiri untuk Meningkatkan Hasil Belajar Peserta Didik Materi Integral Berbantuan Geogebra Budiarto, Darum; Sudirman, Sudirman; Hidayanto, Erry
Jurnal Pendidikan Edutama Vol 9 No 2 (2022): July 2022
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30734/jpe.v9i2.1366

Abstract: This study aims to describe the application of geogebra-assisted inquiry learning to improve student learning outcomes on integral material. This type of research is classroom action research (CAR). The subjects in this study were 36 students of class XI IPA-1 SMA Negeri 4 Bojonegoro. This research was conducted in two cycles. The results of this study are the application of inquiry learning to students of class XI IPA-1 SMA Negeri 4 Bojonegoro integral material with the help of geogebra can: (1) increase student learning outcomes by 4.5 points, namely in the first cycle the class average value is 68.3 and increased in the second cycle with a class average of 72.8; and (2) an increase in completeness between the first and second cycles by 8.4%, namely completeness in the first cycle by 69.4% and an increase in the second cycle by 77.8%. Abstrak: Penelitian ini bertujuan mendeskripsikan penerapan pembelajaran inkuiri berbantuan geogebra untuk meningkatkan hasil belajar peserta didik pada materi integral. Jenis penelitian ini adalah penelitian tindakan kelas (PTK). Subjek dalam penelitian ini adalah 36 peserta didik kelas XI IPA-1 SMA Negeri 4 Bojonegoro. Penelitian ini dilaksanakan dalam dua siklus. Hasil penelitian ini adalah penerapan pembelajaran inkuiri pada peserta didik kelas XI IPA-1 SMA Negeri 4 Bojonegoro materi integral dengan berbantuan geogebra dapat: (1) meningkatkan hasil belajar peserta didik sebesar 4,5 poin yaitu pada siklus pertama nilai rerata kelas 68,3 dan meningkat pada siklus kedua dengan nilai rerata kelas 72,8; dan (2) adanya peningkatan ketuntasan antara siklus pertama dan siklus kedua sebesar 8,4% yaitu ketuntasan pada siklus pertama sebesar 69,4% dan meningkat pada siklus kedua sebesar 77,8%.

Exploring the Characteristics of Student Transformational Activities in Indonesia in Solving Cognitive Conflict-Based Problems Rosimanidar; Purwanto; Hidayanto, Erry; Sulandra, I Made
JTP - Jurnal Teknologi Pendidikan Vol. 25 No. 3 (2023): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v25i3.45728

This research aimed to describe the characteristics of the transformational activities of Indonesian students in resolving problems based on cognitive conflict. The research employed a phenomenological approach with five students as subjects. The research instruments included tests and interview guidelines, and the analysis was conducted using the constant comparative method. Change-based activities are a good way to solve cognitive conflict issues, including full rule-based unexpected results, full rule-based matching problem parts, incomplete rule-based unexpected results, and incomplete rule-based matching problem parts. Exploring these characteristics serves as a foundation for instructors to enhance the quality of instructional design. Practically, a profound understanding of these characteristics can provide a solid foundation for educators to enhance their instructional design quality. By exploring and comprehending how students address cognitive conflict, instructors can design more effective learning experiences that align with the student's needs.

Critical Thinking Disposition of Prospective Mathematics Teacher in Solving Mathematics problem Asyika, Samsul Irpan; Abd Qohar; Erry Hidayanto; Hery Susanto; Lalu Indar Anggara Putra
International Journal of Education and Teaching Zone Vol. 5 No. 1 (2026): February 2026 Edition
Publisher : Yayasan Nurul Yakin Bunga Tanjung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57092/ijetz.v5i1.557

Truth-seeking and open-mindedness are core dispositions of critical thinking, particularly in the context of mathematical problem solving. This study examines the critical thinking dispositions of prospective mathematics teachers when solving problems containing contradictory information and incomplete data. Specifically, it investigates behavioral tendencies related to truth-seeking and open-mindedness.This qualitative exploratory study involved 15 prospective mathematics teachers. Data were collected through written tests, direct observations, and semi-structured interviews. To enhance validity, methodological triangulation was employed by comparing findings across these three data sources to ensure consistency and credibility. The findings indicate that the participants generally did not demonstrate strong truth-seeking dispositions. Most participants failed to question the validity or completeness of the information presented and tended to respond procedurally without critically examining contradictions or missing data. These results suggest that procedural competence does not necessarily reflect the presence of critical thinking dispositions. The study highlights the need for instructional strategies that explicitly foster truth-seeking and open-mindedness in mathematics teacher education.

MATHEMATICAL CONNECTION SKILLS IN PROBLEM SOLVING: THE ROLE OF COGNITIVE STYLES AMONG UPPER ELEMENTARY STUDENTS Laili Nurul Azizah; Erry Hidayanto; Punaji Setyosari
El Midad Vol. 17 No. 3 (2025): elmidad: Jurnal Jurusan PGMI
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/elmidad.v17i3.14474

This study explores elementary students’ mathematical connection skills in solving problems based on their cognitive styles. A qualitative descriptive approach was employed to explain how reflective and impulsive students approach mathematical problem-solving. The research was conducted at SDN 4 Sumberbendo, Tulungagung, with 21 students initially tested using the Matching Familiar Figure Test (MFFT) to identify cognitive styles. This group selected six students (three reflective and three impulsive) as the primary subjects for detailed analysis. Data were collected through mathematical connection tests and semi-structured interviews, focusing on indicators of mathematising, representation, reasoning, communication, and strategy use. The findings reveal distinct differences between reflective and impulsive students. Reflective students demonstrated systematic and careful approaches, stronger skills in representation and reasoning, and better use of mathematical concepts such as least common multiples (LCM) and greatest common divisors (GCD). However, they often struggled to connect mathematical ideas with real-life contexts, such as percentage discounts or distribution problems. In contrast, impulsive students tended to answer quickly with less accuracy, often neglecting logical justification, although some succeeded in solving concrete problems like LCM tasks. Overall, the study highlights that cognitive styles significantly influence the quality of mathematical connections. The findings underscore the need for differentiated instructional strategies: reflective students should be supported to improve efficiency, while impulsive students require guidance to enhance accuracy and systematic reasoning.

Co-Authors 'Azizah, Dewi Nur Abdur Rahman As’ari Afin Nur Latifa Agus Alamsyah Agus Yulianto Agus Yulianto Agustin, Nana Maulidah Aldino, Fals Ana Cholila Anggraini Eka Pramestasari Annesa Eka Norman Anton Budi Jatmiko Arini, Kartika Ayu Dwi Ariza Husniyatul Ummah Arwan Mhd. Said Assegaff, Muhamad Farid Asyika, Samsul Irpan Aynin Mashfufah Aziz Rizky Muhdiyanto Budiarto, Darum Cholis Sa’dijah Christi Matitaputty Darum Budiarto Dian Ratna Sari Dwi Aldi Hidayatulloh Dwi Cahyowati, Ety Tedjo Dwi Listyorini Dwi Susanti Dwiyana Dwiyana Edy Bambang Irawan Eko Prasetyo Elis Dwi Wulandari Ety Tedjo Dwi Cahyowati Ewan Gunawan Fadhil Zil Ikram Faiqatul ‘Athiyah Fals Aldino Faradina, Erta Fatmianeri, Yulia Fauzan, Hakmi Rais Gestiani, Anggun Handayaningsih, Rohyatun Henny Rismawatie Yusmarina Heri Prianto Hery Susanto Hery Susanto Hidayanto, Sisworo I Ketut Suada I Made Sulandra I Nengah Parta Ikhtiar, Muhammad Awwalul Indayani, Nunik Intan Mahyastuti Khoerul Umam Khomsatun Ni'mah Laili Nurul Azizah Laily Wijayanti Utami Lalu Indar Anggara Putra Lely Purnawati Lisrahmat, Mimin Nazura Makbul Muksar Mariana, Erna Maskanur Rezky Mirza Amelia Oktaviani Mohammad Archi Maulyda Mohammad Dadan Sundawan Muhammad Noor Kholid Muhammad Rizaldi Munika, Risa Dewi Nana Maulidah Agustin Nunik Indayani Nur Indah Permata Sari Nuratiqoh, Nuratiqoh Permadi, Hendro Puguh Darmawan Puji Astuti Punaji Setyosari Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwosetiyono, Fransiskus Xaverius Didik Putri Raznia Safira Putri, Intan Faraminda Qohar, Abd. Rachmalia Vinda Kusuma Refni Adesia Pradiarti Risna Zulfa Musriroh Rohmah, Riska Nur Rosimanidar Rosimanidar Rosimanidar Rosyidah, Ana Siti Rustanto Rahardi Saleh, Sitti Fithriani Sandie Sari, Nur Indha Permata SATRIYAS ILYAS Sisworo Siti Nurjanah Sitti Fithriani Saleh Subanji Subanji Subanji, S Sudirman Sudirman Sudirman Sudirman Sukoriyanto Susiswo Swasono Rahardjo Tasni, Nurfaida Taufiq Hidayanto Tjang Daniel Chandra Toto Nusantara Umi Fitria Ayu Ummah, Ariza Husniyatul Utami, Laily Wijayanti Uun Hariyanti Vita Kusumasari Wildan Hakim Wulandari, Monika Retno Yayon Adi Galung Sastria Yulianto, Sisworo Yundari, Yundari

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