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All Journal Jurnal Infinity JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA JURNAL E-DUMATH MAGISTRA AKSIOMA: Jurnal Program Studi Pendidikan Matematika AKSIOMA PRISMA Indonesian Journal of Educational Science (IJES) EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Community Empowerment Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Jurnal Riset Teknologi dan Inovasi Pedidikan (JARTIKA) Widya Didaktika: Jurnal Ilmiah Kependidikan Jurnal Nakula: Pusat Ilmu Pendidikan, Bahasa Dan Ilmu Sosial Jurnal Pengabdian Widya Dharma Jurnal Infinity
Yuliana
Pendidikan Matematika, Universitas Widya Dharma
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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Pengembangan LKPD Berbasis Masalah untuk Meningkatkan Minat Belajar Peserta Didik Kelas IV Tahun Pelajaran 2023/2024 Putri Zudhah Ferryka; Yuliana Yuliana; Delta Ramawati
Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial Vol. 2 No. 5 (2024): September : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nakula.v2i5.1139

Abstract

This research aims to determine the characteristics of LKPD based on mathematical sentences, determine the feasibility of LKPD products, and determine students' interest in learning after implementing LKPD based on math sentence problems in chapter 11 class IV. This type of research is Development Research (Research and Development) using the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model and the resulting product is a mathematical sentence-based LKPD. This research involved 22 class IV students at SD Negeri 1 Pasung. The feasibility of the LKPD is tested with validation from expert practitioners, media and materials. Data collection used in this research was interviews, observations, questionnaires, tests and documentation. The interview sheet is used to analyze the needs of educators and students before preparing the product. The results of this research concluded that the LKPD has attractive design characteristics, diverse character traits, problem presentation in the form of dialogue, problem presentation stages that are in accordance with the PBL model, presentation of material in the form of videos and games. The feasibility of this LKPD is declared appropriate and not revised, because it is in accordance with the quality indicators of the LKPD content, media, materials and illustrations. Students' interest in learning increased by 41% after using this mathematical sentence problem-based worksheet.
THE EFFECTIVENESS OF GUIDED DISCOVERY LEARNING TO TEACH INTEGRAL CALCULUS FOR THE MATHEMATICS STUDENTS OF MATHEMATICS EDUCATION WIDYA DHARMA UNIVERSITY Yuliana Yuliana; Tasari Tasari; Septiana Wijayanti
Jurnal Infinity Vol 6 No 1 (2017): Volume 6 Number 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v6i1.p01-10

Abstract

The objectives of this research are (1) to develop Guided Discovery Learning in integral calculus subject; (2) to identify the effectiveness of Guided Discovery Learning in improving the students’ understanding toward integral calculus subject. This research was quasy experimental research with the students of even semester in Mathematics Education Widya Dharma University as the sample. Cluster Random sampling was conducted to determine control group that was taught using Conventional model and experimental group that was taught using Guided Discovery Learning model. The instruments of this research included pre-test, post-test, and student’s response questionnaire. The data of post-test was analyzed using T-test. The result was H0 was rejected for the level of significance The result of this data analysis found out that Guide Discovery Learning was more effective than Conventional Model. It was supported by the result questionnaire. The result of questionnaire that  more than 75% questionnaire items got 67.65% positive response. It means Guided Discovery Learning can increase students’ interest in joining integral calculus class.
THE EFFECTIVENESS OF PROBLEM-BASED LEARNING WITH SOCIAL MEDIA ASSISTANCE TO IMPROVE STUDENTS' UNDERSTANDING TOWARD STATISTICS Yuliana Yuliana; Fery Firmansah
Jurnal Infinity Vol 7 No 2 (2018): Volume 7 Number 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v7i2.p97-108

Abstract

The objectives of the research are (1) to develop mathematics learning through Problem Based Learning (PBL) with social media assistance in improving students’ understanding toward statistics and (2) to find out the effectiveness of PBL with social media assistance. This research is a quasi-research with cluster random sampling. The cluster random sampling was employed to determine a control class and an experimental class. After treatment for each class, post-test was done. Then, the post-test data was analyzed through a T-test. The result is the mean score of post-test in experimental class was better than that in control class. It means PBL with social media assistance is more effective than the conventional model to teach statistics. The result was supported by a questionnaire that showed learning mathematics through PBL with social media assistance got a positive response from the students.
Efektivitas Pembelajaran Matematika Dengan Model Pembelajaran Student Team Achievement Divisions (Stad) pada Pokok Bahasan Sistem Persamaan Linier Dua Variabel Kelas VIII di SMP Negeri Se-Kabupaten Klaten Yuliana, Y; Yuwono, Muhammad Ridlo
Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya 2016: Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan penelitian ini, yaitu: untuk mengetahui efektivitas pembelajaran matematika menggunakan model pembelajaran STAD dibandingkan dengan model pembelajaran konvensional. Penelitian ini termasuk dalam penelitian eksperimental semu, yang populasinya adalah siswa kelas VIII SMP Negeri Se-Kabupaten Klaten. Teknik pengambilan sampel dilakukan dengan cara stratified cluster random sampling. Kemudian, sampelnya dibagi dalam 2 kelompok, yaitu satu kelompok eksperimen yang diberikan perlakuan metode pembelajatan STAD, sedangkan satu yang lain merupakan kelompok kontrol. Metode pengumpulan data diambil dengan melakukan wawancara, metode dokumentasi, dan metode tes. Dengan metode tes ini diperoleh data prestasi belajar siswa yang dianalisis menggunakan uji t. Dari hasil analisis menggunakan uji t diperoleh kesimpulan bahwa: siswa yang diberikan perlakuan dengan model STAD mempunyai prestasi belajar matematika yang lebih baik daripada metode konvensional. Hal ini menunjukkan bahwa model pembelajaran STAD lebih efektif daripada metode konvensional
GeoGebra utilization training for visualization of solid geometry volume formula constructions for mathematics teachers Yuwono, Muhammad Ridlo; Triyono, Triyono; Wijayanti, Septiana; Tasari, Tasari; Sungkono, Joko; Syaifuddin, M. Wahid; Yuliana, Yuliana; Firmansah, Fery; Perdana, Muhammad Ikhsan Habib; Prameswari, Lala Areta
Community Empowerment Vol 10 No 3 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12333

Abstract

This community service was conducted to improve mathematics teachers' skills in using GeoGebra to visualize the volume formula constructions of solid geometry shapes, particularly cubes, cuboids, and pyramids. The service activity was packaged in the form of training conducted online from July 20, 2024, to July 27, 2024, via Zoom Meeting. The results of this workshop showed that participants were able to use the tools available in GeoGebra to create visualizations of the volume formula constructions of solid geometry shapes. This activity had a positive impact on increasing the knowledge and skills of mathematics teachers in utilizing GeoGebra as a learning medium for geometry materials.
Enhancing literacy and numeracy through geometric motifs for batik art in Gayamprit, Klaten Yuliana, Yuliana; Liadiani, Anifa Mirza; Maulita, Dina; Rahmasari, Luthfi; Muzakiyah, Siti; Sari, Tri Ardilia Maya; Tasari, Tasari; Sholihah, Umi; Anggraheny, Kunthum Ria
Community Empowerment Vol 10 No 8 (2025)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.13473

Abstract

This community engagement project sought to introduce foundational literacy and numeracy skills to children in the Gayamprit area, Klaten, through the creative activity of making Batik with geometric motifs. The program was conducted from March to May 2024. The methodology employed a mixed approach, including trials, hands-on Batik practice, instructional learning, interactive Q&A sessions, reflection, public socialization, and a final exhibition. The initiative successfully cultivated and introduced core literacy and numeracy habits, evidenced by several key outcomes: 100% of participants successfully produced Batik with geometric motifs, demonstrating technical application; 100% of participants were able to correctly and verbally identify the shapes and properties of basic planar geometry, indicating significant numeracy comprehension; all participants actively engaged in the learning process utilizing the Batik media and instructional materials; and the project’s impact was successfully socialized through the final public exhibition. This hands-on, culturally relevant approach proved effective in tangibly enhancing fundamental academic skills among Gayamprit’s children.
PELATIHAN PENYUSUNAN KUIS INTERKATIF MENGGUNAKAN CANVA BAGI GURU Yuwono, Muhammad Ridlo; Tasari; Syaifuddin, M. Wahid; Sungkono, Joko; Yuliana; Firmansah, Fery; Wijayanti, Septiana; Retnowati, Niken
WIDHARMA - Jurnal Pengabdian Widya Dharma Vol. 5 No. 01 (2026): Januari 2026
Publisher : LPPM Universitas Widya Dharma Klaten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54840/widharma.v5i01.462

Abstract

The purpose of this community service activity is to provide teachers with skills to be able to create interactive quizzes using Canva templates and AI Canva through training. The community service team invited Muhammadiyah Plus Middle School, North Klaten, to collaborate in carrying out this activity. The method used in this community service activity was face-to-face training which was held on July 26, 2025. Participants were asked to complete assignments given by the community service team which were collected via Google Drive at the end of the training activity. The results of this training activity were that the training participants were able to create interactive quizzes using templates available in Canva and were able to automatically create interactive quizzes using AI Canva according to the desired prompts according to the subjects they were studying.).
Optimalisasi Biaya Transportasi Produk UMKM Rambak Kulit Sapi Di Kampung Rambak Klaten Yuliana, Yuliana; Agnia Dinda Arisandi; Lala Areta Prameswari; Kintan Maharani Zahra
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 12 No. 3 (2025): Jurnal Derivat (Desember 2025)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/j.derivat.v12i3.7887

Abstract

One of the famous micro, small, and medium enterprises (UMKM) in Cawas, Klaten, Central Java, is cowhide rambak. Its existence has been around for a long time until now. In fact, this place is known as the Rambak village. Cowhide Rambak is one of the UMKM rambaks that continues to grow. This UMKM faces problems with optimizing the distribution costs of its products. Cowhide rambak sends its products to three distributors in Klaten, Sukoharjo, and Yogyakarta and offline, with a monthly transportation cost of IDR 879,000.00. The management of this cowhide rambak UMKM has not been able to reduce shipping costs due to limited human resources. This study will find the optimum shipping costs for rambak UMKM products in the Cawas Rambak Village. Data collection was carried out by interviewing UMKM owners, observing production activities, and documenting sales activities and shipping of UMKM products. The data that has been collected is then analyzed using transportation cost optimization with the Vogel approach. The shipping cost of the product before using the Vogel approach method is Rp879,000.00, while the transportation cost of shipping the product using the Vogel approach is Rp832,000.00. Cowhide rambak UMKM is able to save Rp47,000.00 per month. KEYWORDS: Optimization, UMKM Rambak, Vogel
Co-Authors Agnia Dinda Arisandi Anggraheny, Kunthum Ria Anita Setiyaningsih Arifiah Adiningrum Delta Ramawati Diana Setiani Fery Firmansah Fika Aisyah Munif Fika Aisyah Munif H. M. Wahid Syaifuddin, H. M. Wahid Hanifah Alifiananta Anindita Heri Retnawati Joko Sungkono Joko Sungkono Joko Sungkono Kintan Maharani Zahra Laila Dwi Pertiwi Lala Areta Prameswari Liadiani, Anifa Mirza M. Ridlo Yuwono Ridlo M. Wahid Syaifuddin M. Wahid Syaifuddin Maulita, Dina Miftacha Febriani Putri Muzakiyah, Siti Nina Agustyaningrum Nughthoh Arfawi Kurdhi, Nughthoh Arfawi Paskalia Pradanti Perdana, Muhammad Ikhsan Habib Prameswari, Lala Areta Purwo Haryono Putri Zudhah Ferryka Rahmasari, Luthfi Retnowati, Niken Ririn Rias Rahayu Sari, Tri Ardilia Maya Septiana Wijayanti Tasari, Tasari Theresia Kriswianti Nugrahaningsih Triyono Triyono Triyono Triyono Triyono Triyono Umi Sholihah Wijayanti, Septiana