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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Edukasi Matematika dan Sains Jurnal Elemen Jurnal Terapan Abdimas EDU-MAT: Jurnal Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Al-Jabar : Jurnal Pendidikan Matematika Al Ishlah Jurnal Pendidikan JMPM: Jurnal Matematika dan Pendidikan Matematika Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Pendidikan Matematika (Jupitek) SIGMA FIBONACCI: Jurnal Pendidikan Matematika dan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Abdi Insani ABSIS : Mathematics Education Journal Jurnal Pengabdian Kepada Masyarakat Patikala PTK: Jurnal Tindakan Kelas Jurnal PKM Manajemen Bisnis Jurnal Agro Dedikasi Masyarakat (JADM) Edumatica: Jurnal Pendidikan Matematika Lemma: Letters of Mathematics Education SEMINAR NASIONAL SOSIAL, SAINS, PENDIDIKAN, HUMANIORA Prosiding Konferensi Ilmiah Dasar Journal on Mathematics Education Proceeding International Conference on Digital Education and Social Science
Restu Lusiana
Universitas PGRI Madiun
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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LIFE SKILL TRAINING BERBASIS AQUASCAPE PADA PEMUDA NARAPIDANA KASUS NARKOBA DI LAPAS I KOTA MADIUN UNTUK MEWUJUDKAN SDGS Ayu Safitri, Ayu; Rahmawati, Pebriani; Pratiwingtyas, Lavenia; Rahma Hidayat, Fajar; Lusiana, Restu
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 2 No. 1 (2022): Jurnal PkM PATIKALA
Publisher : Education and Talent Development Center of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v2i1.573

Abstract

AbstractThis aquascape-based life skill training is a training that not only improves skills, but also hones the abilities, courage, and confidence of young drug convicts. The purpose of this activity is to provide provisions for the youth inmates of the Madiun City I Lapas I drug case in carrying out their lives better after completing their sentences and being accepted by the community again. This activity uses 5 methods, namely the stage of measuring the problems or needs of partners, the stage of realizing the activity, the stage of measuring and evaluating activities, the stage of the core solution of the activity, the stage of the contribution of the parties being considered. The result of these activities is that prisoners inmates with drugs gain new skills in the field of aquascape, gain skills in creating business opportunities and gain skills in product marketing both directly and online. This activity can improve the economic conditions of the prisoners in Madiun City I Lapas I in the creative industry sector. Keywords: Aquascape, Drug Inmates, Madiun City Prison I, Creative Industry
PENERAPAN MODEL PROBLEM BASED LEARNING BERBASIS KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS X Vidyasary, Vicky; Lusiana, Restu; Utami, Sri Wahyu
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol. 11 No. 1 (2025): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.11.1.81-96

Abstract

Kemampuan berpikir kritis dalam pemecahan matematika merupakan kemampuan yang sangat diperlukan untuk menghadapi tantangan global. Akan tetapi, banyak siswa yang memiliki kemampuan berpikir kritis yang rendah terutama ketika menghadapi masalah yang berkaitan dengan kehidupan nyata. Penelitian ini bertujuan untuk meningkatkan aktivitas mengajar guru, aktivitas belajar siswa, dan kemampuan berpikir kritis siswa melalui penerapan model Problem Based Learning dalam pembelajaran matematika. Jenis penelitian ini adalah Penelitian Tindakan Kelas (Classroom Action Research) yang bertujuan untuk meningkatkan aktivitas mengajar guru, aktivitas belajar siswa, dan kemampuan berpikir kritis siswa melalui penerapan model Problem Based Learning berbasis kontekstual. Penelitian ini dilakukan dalam dua siklus dimana hasil penelitian pada siklus pertama akan mendasari penelitian pada siklus kedua. Instrumen yang digunakan dalam penelitian ini adalah soal tes sesuai indikator kemampuan berpikir kritis. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik deskriptif kualitatif dan deskriptif kuantitatif. Subjek penelitian ini adalah siswa kelas X MP 1 SMKN 5 Madiun pada semester genap tahun ajaran 2023/2024 sebanyak 28 siswa. Hasil penelitian menunjukkan bahwa rata-rata seluruh aspek kemampuan berpikir kritis meningkat dari kategori "Kurang" pada Pra-Siklus (60,2%) menjadi "Cukup" pada Siklus 1 (71,7%) dan mencapai kategori "Baik" pada Siklus 2 (81,3%) yang mana memenuhi kriteria keberhasilan.
Developing an Algebra Textbook Based on Problem Solving to Improve Student' Learning Achievement Lusiana, Restu; Andari, Tri
Al-Jabar: Jurnal Pendidikan Matematika Vol 10 No 2 (2019): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v10i2.4906

Abstract

Students' mathematics learning achievement is influenced by many factors, one of which is the learning media used. The textbook is one alternative learning media. The textbook used previously was not focused on problem-solving, so that this development research aims to produce a textbook based on problem-solving in algebra that is valid, effective, and practical. This research uses Gall and Borg development research which is limited to seven steps namely research and information collecting, planning, developing a preliminary form of product, preliminary field testing, main product revisions, main field testing, and dissemination. This research was conducted at the Department of Mathematics Education, Universitas PGRI Madiun. Instruments and data collection used in this study were textbook validation sheets, learning outcomes tests, and student response questionnaire. The results of the research showed that the validation result of the textbook was included in the highly valid criteria (86,74 %), the test results met the criteria of classical completeness (82,75%), and the students' response to the textbook was very high (83,33%). Based on these results, it can be concluded that the algebra textbook based on problem-solving can be used in learning. The results of the application of an algebra textbook based on the problem-solving show an increase in student achievement with an N-Gain value of 0.32. 
Implementation of Problem-Based Learning Based on Mathematical Literacy to Improve Student’s Higher-Order Thinking Skills Rahmawati, Astri Eka; Lusiana, Restu; Utami, Sri Wahyu
Jurnal Pendidikan Matematika (JUPITEK) Vol 8 No 1 (2025): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol8iss1pp1-16

Abstract

HOTS are high-level thinking skills that are important to have in the era of globalization to solve complex problems. However, many students still have relatively low HOTS, especially when the issue is relevant to everyday life. This study aims to see the effectiveness of implementing Problem-Based Learning (PBL) based on mathematical literacy in improving students' HOTS in class X MP 2 students of SMK Negeri 5 Madiun. This study is a classroom action research (CAR) carried out in two cycles, with 29 subjects from class X MP 2 SMK Negeri 5 Madiun. Each research cycle consists of four stages: planning, implementing actions, observation, and reflection. The main objective of this study is to determine whether implementing Problem-Based Learning (PBL) based on mathematical literacy can improve students' HOTS in mathematics learning. The study results showed a significant increase in students' HOTS after the implementation of PBL based on mathematical literacy. In the pre-cycle stage, students' HOTS was at 56.6%. After the actions were carried out in cycle I, students' HOTS increased to 71.8%, although it had not reached the expected completion criteria. In cycle II, there was another increase in students' HOTS to 79.2% which met the success criteria
Patterns of pre-service mathematics teachers’ scaffolding shaped by students’ error diagnosis Lusiana, Restu; Andari, Tri; Elvierayani, Rivatul Ridho; Huda, Syaiful
Journal on Mathematics Education Vol. 16 No. 4 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i4.pp1167-1192

Abstract

Effective mathematics instruction requires teachers to diagnose students’ errors and provide scaffolding that is responsive to their learning needs. Yet, pre-service pre-service mathematics teachers (PMTs) frequently encounter challenges in identifying the nature of students’ mistakes and in designing appropriate instructional support. This study investigates the types of student errors diagnosed by pre-service pre-service mathematics teachers and the scaffolding patterns that emerge from their diagnostic practices. Adopting a qualitative descriptive approach, data were gathered through video analysis, microteaching, classroom practice, and in depth interviews. The analysis indicates that pre-service pre-service teachers recognized four major categories of student errors: conceptual misunderstandings, procedural inaccuracies, representational mistakes, and strategic misapplications. In addressing these errors, they employed four corresponding scaffolding patterns. Conceptual scaffolding supported students in reconstructing mathematical meaning, procedural scaffolding provided step-by-step guidance, strategic scaffolding encouraged evaluation of alternative approaches, and metacognitive scaffolding fostered reflection on reasoning and symbolic interpretation. These findings underscore scaffolding as a dynamic and adaptive practice shaped by teachers’ professional vision. The study contributes to mathematics teacher education by demonstrating how practice-based programs can strengthen pre-service pre-service teachers’ capacity to notice, diagnose, and respond to students’ thinking, thereby promoting more inclusive and meaningful mathematics learning. This research provides new insights into how pre-service teachers’ scaffolding practices, shaped by error diagnosis, can inform teacher education globally.
Exploring decision-making prospective mathematics teacher in solving geometric proof problems Masfingatin, Titin; Apriandi, Davi; Murtafiah, Wasilatul; Suprapto, Edy; Lusiana, Restu
Jurnal Elemen Vol 10 No 1 (2024): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i1.23177

Abstract

Facing the current digital era, correct and accurate decisions are needed to deal with the problems. This research aimed to explore the decision-making abilities of prospective mathematics teacher students in solving geometric proof problems. This research was a qualitative descriptive study with research subjects 3 out of 32 students of the 2nd semester Mathematics Education study program. The research instrument is the researcher himself, who is assisted with geometric proof problem tests and interview guidelines. Data analysis was including reduction, presentation, and conclusion. The validity of the research data was tested using methods triangulation. The research results show that subjects with a proof ability of K2 can build and clarify geometric concepts/principles and can assess the reasonableness of ideas even though the subject feels unsure about their choice. Subjects with a proof ability of K3 can build and clarify geometric concept/principle ideas but cannot assess the reasonableness of proof ideas. Subjects with a proof ability of K4 can build ideas of geometric concepts/principles, can clarify even though they are incomplete, and cannot assess the reasonableness of proof ideas. Students need to be equipped with decision-making skills in solving proof problems as preparation to become mathematics teachers in the future.
Pelatihan Pengolahan Administrasi Data Desa untuk Mewujudkan CANTIK (Cinta Statistika) bagi Perangkat Desa di Kantor Desa Kerik Kecamatan Takeran Lusiana, Restu; Murtafiah, Wasilatul; Suprapto, Edy; Apriandi, Davi; Krisdiana, Ika; Setyansah, Reza Kusuma
Jurnal PKM Manajemen Bisnis Vol. 4 No. 1 (2024): Jurnal PKM Manajemen Bisnis
Publisher : Perhimpunan Sarjana Ekonomi dan Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37481/pkmb.v4i1.675

Abstract

In the era of digitalization, developing village officials requires human resources who can adapt to technology. This is closely related to the demand generated by the Covid-19 pandemic, where all activities are conducted online and physical gatherings are prohibited. This is necessary to ensure that village officials' skills continuously improve and they become proficient in operating electronic devices, particularly computers. The training is intended to equip all village officials in Kerik sub-district Takeran Magetan district with the skills to manage village data administration using statistical data and create infographics, based on the service requirements. The primary goals of this training are managing village archive data, financial management, and population statistics. This training delivers both theoretical and practical components. Hence, the Mathematics Education Study Program at PGRI Madiun University organised a training session at Kerik Village Office, Takeran District. This session aimed to train Village Officials in processing village data administration using Google Spreadsheet with a focus on Love Statistics (CANTIK concept). This training session utilises Google Spreadsheet to teach basic operational skills with the help of descriptive statistics. The training covers five parts that include an introductory session on Google Spreadsheet, Ribbon parts and functions, data management, data analysis, and data printing. The training session was carried out smoothly, and its success was measured by the enthusiasm of the participants during the training, as well as the post-activity evaluation and monitoring. The participants are now competent in managing the village office data properly as they work.
Efektivitas Model Pembelajaran Problem Based Learning (PBL) terhadap Prestasi Belajar Matematika Ditinjau dari Adversity Quotient (AQ) Lusiana, Restu; Suprapto, Edy; Sukristini, Ika
Edumatica : Jurnal Pendidikan Matematika Vol 11 No 2 (2021): Edumatica: Jurnal Pendidikan Matematika
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.344 KB) | DOI: 10.22437/edumatica.v11i02.7670

Abstract

Innovative learning models have an influence on student achievement. This study aims to determine whether the PBL learning model is more effective than the STAD learning model (learning model that has been applied in schools) on mathematics learning achievement, whether there is a difference in the effect of the AQ of climber, camper, and quitter category students on mathematics learning achievement, and whether there is the interaction between the learning model and students' AQ on mathematics learning achievement. This research is in the form of quantitative research. The sample was taken using a simple random sampling technique where the experimental class was taught using the PBL learning model and the control class was taught using the STAD learning model. The data collection technique used the Questionnaire method for AQ data and the test method for students' mathematics learning achievement data. The data technique used a two-way unequal cell analysis of variance test with a 2×3 matrix and a further test using the Scheffe test. The results of hypothesis testing with a significance level (α) = 5% indicate that there is a difference in the effect of the learning model on mathematics learning achievement (Fobs=19.97 and Fα=4.13), there are differences in the effect of each AQ category on mathematics learning achievement (Fobs=94.59 and Fα=3.28), and there is no interaction between the learning model and students' AQ on mathematics learning achievement (Fobs=2.39 and Fα=3.28).
PELATIHAN PENINGKATAN KUALITAS GURU DAN PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS DIGITAL DAN NON DIGITAL DI SD NEGERI PANJENG KABUPATEN PONOROGO Setyansah, Reza Kusuma; Lusiana, Restu; Murtafiah, Wasilatul; Suprapto, Edy; Apriandi, Davi; Krisdiana, Ika
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1348

Abstract

The development of the digitalization period is increasingly widespread and requires adaptation of human resources to adapt to today's technology. This is related to the transition period that occurred during the Covid-19 pandemic, during which time all activities were carried out in the learning process boldly and face-to-face learning was not permitted. This really requires adaptation and improvisation for all teachers in Indonesia, especially at Panjeng State Elementary School, Ponorogo district, who are required to be proficient in using electronic devices, especially smartphones and computers. This training is intended to equip all Panjeng State Elementary School teachers in Jenangan District, Ponorogo Regency with skills in creating and managing learning media for students, both digital and non-digital. The aim of this training is to create digital-based learning media and create non-digital learning media, which includes theoretical and practical implementation components. Therefore, the Mathematics Education Study Program at Universitas PGRI Madiun is collaborating with KKN students in 2024 to carry out learning media training activities for Panjeng State Elementary School Teachers in Ponorogo Regency. The activity sessions were divided into two, namely the first training session from the KKN students by creating non-digital based learning media or concrete media and the second training session from the lecturers by creating digital based learning media. The training was carried out smoothly and the success of the activity was seen from the enthusiastic activities of the teachers in observing the media creation process, as well as post-activity evaluation and monitoring where the teachers applied the learning media used in the learning process.
Understanding mathematical concepts in students with borderline intellectual functioning: Insights from representational gestures Elvierayani, Rivatul Ridho; Lusiana, Restu; Suwandayani, Beti Istanti; Silvia, Ifroha Anita
Jurnal Elemen Vol 11 No 4 (2025): October
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v11i4.31388

Abstract

When solving problems, the spontaneous actions of students identified as slow learners (SL) often reflect their cognitive limitations. This study analyzed students' SL understanding of mathematical concepts through representational gestures as a means of communication in constructing concepts. A qualitative case study was conducted in a public junior high school in Lamongan Regency. From eight SL students identified through IQ tests and teacher interviews, only three consistently used representational gestures and were selected as the subjects. Although limited, this sample enabled an in-depth analysis while acknowledging restricted generalization. Data were collected through functional tasks, gesture observations, and interviews and were then analyzed interactively through data reduction, display, and conclusion drawing. The results showed that SL students frequently used hand gestures to represent graph axes or intersection points but misinterpreted variable relationships. They could only classify objects based on conceptual conditions, while other indicators of understanding were not attained. These findings suggest that teachers should consider students’ gestures not only as spontaneous expressions but also as diagnostic cues for misconceptions and as a support for mathematical communication.
Co-Authors Ahmad Nur Hasyim Alifianing Kusuma Dewi Amirah Amirah Anang lilik Gunarso Anjani Putri, Qori Astuti, Enggar Tri Astuti, Indra Puji AYU SAFITRI, AYU Azimah Kusuma Ati Davi Apriandi Devita Sari, Rullly Dhea Puspita Cahyaningtyas Dwi Nabila Azahra Edy Suprapto Edy Suprapto Elvi Marsiani Fantriadi, Muhammad Ridho Fatriya Adamura Febita, Ferry Firda Oktafian Fitritunnisa, Wahyu Husada, Cahya Adha Ida Ayu Putu Sri Widnyani Ika Krisdiana Ika Sukristini Indra Puji Astuti Izzatul Choiru Nisa Joel I. Alvares Khoiriyah, Binti Latifah Nur Chandra Laila Aji Lina Nur Fitriana Lutfil Anshori, Mushtofa Mala Nurilmala Marheny Lukitasari Masruroh, Mila Musta’in, Musta’in Narpati Kolayniskov Nastiti, Diah Ayu Widya Niken Anjarsari Nurcholif Diah Sri Lestari Nurhuda Nurhuda Nuril Afreza, Irma Pratiwingtyas, Lavenia Primantara, Anggada Rahma Hidayat, Fajar Rahmawati, Astri Eka Rahmawati, Pebriani Reza Kusuma Setyansah, Reza Kusuma Rivatul Ridho Elvierayani Rositasari, Nindy Erviyana Ruina Nur Fitria Ruina Nur Fitria Sari, Rully Devita Sawung Kurniawan Sekarsari, Kurnia Setyansah, Reza Kusuma Silvia, Ifroha Anita Siti Aisyah SRI WAHYU UTAMI Styorini, Meganis Sucipto Sucipto Sukristini, Ika Sulistyorini Sulistyorini Sunarti Sunarti Suwandayani, Beti Istanti Syaiful Huda Titin Masfingatin Titin Masfingatin, Titin Tri Andari Tri Andari Tri Andari Utami, Sri Wahyu Uun Unzila Mushofiroh Vera Dewi Susanti Vera Dewi Susanti Vera Dewi Susanti Vidyasary, Vicky Viki Masruroh Viki Masruroh Wasilatul Murtafiah Yessa Iriansyah Yeyen Wahyu Novansa