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All Journal JISIP: Jurnal Ilmu Sosial dan Pendidikan Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Mosharafa: Jurnal Pendidikan Matematika Plusminus: Jurnal Pendidikan Matematika Open Access Indonesian Journal of Medical Reviews Decision: Jurnal Administrasi Publik Research of Service Administration Health and Sains Healthys Jurnal Abdi Masyarakat Humanis Jurnal PERKUSI: Pemasaran, Keuangan dan Sumber Daya Manusia Media Pendidikan Matematika
YULIYANTI, SRI
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PEMBELAJARAN BERKERANGKA ELPSA UNTUK MENINGKATKAN HASIL BELAJAR STATISTIKA PADA SISWA KELAS VII MTS ASY-SYAFI’IYAH BENDUNG Hartina, Hartina; Sanapiah, Sanapiah; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 7 No. 1 (2019)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v7i1.1619

Abstract

Based on the research that has been done in VII grade student of MTs Asy-Syafi'iyahBendung found a problem that has an average mathematics value low. This iscaused  by learning  mathematics is still conventional and monotonous. So, there needs to be an effort to improve student learning outcomes. One of them is by applying the ELPSA framework learning. The purpose of this action research is to improve the learning outcomes at VII grade student of MTs Asy-Syafi'iyahBendungin academic year 2017/2018. The type of this research is Classroom Action Research (CAR). This research consisted 4 stages of CAR (Planning, Implementation, Observation and Reflection). The subject of this research are30 student at VII grade.The study was conducted within 6 weeks. The instruments in this research are daily tests, evaluation tests, and LKS. The results of research showed that student learning outcomes improved after applying ELPSA framework. Student’s completeness scor in cycle I is 30,76% increased to 86.7% in cycle II. Then it can be concluded that the implementation of ELPSA frame work on subject matter statistic can to improve student learning outcomes at VII grade student of MTs Asy-Syafi'iyah Bendung academic year 2017/2018.
PENGGUNAAN MODUL TEORI GRAPH BERBASIS MASALAH UNTUK MENINGKATKAN PEMAHAMAN KONSEP DAN HASIL BELAJAR MAHASISWA Marlina, Leni; Juliangkary, Eliska; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 5 No. 2 (2017)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v5i2.1724

Abstract

This research is motivated by problems where the books used by students during the lecture process only refer to one textbook as a source of reading. Textbooks that are difficult to understand make students not understand the concept. In addition, students experience many misconceptions. As a result, student learning outcomes are also low. The purpose of this study was to describe the use of problem-based graft theory modules to improve understanding of students' concepts and learning outcomes. This research method is a class action research method consisting of two cycles. The instrument used in this study is a concept understanding test as well as a test of learning outcomes. The subjects of this study were the 6th semester B grade students of Mathematics Education Department of FPMIPA IKIP Mataram consisting of 34 students. The results of this study indicate that student learning outcomes have increased. In the first cycle student learning outcomes reached 63% and in the second cycle to 79. In addition, the concept of understanding students experienced a percentage increase of 65% (sufficient category) in the first cycle to 75% (high category) in the second cycle. Thus, it can be concluded that the use of problem-based graph theory modules can improve understanding of concepts and learning outcomes of mathematics education students at IKIP Mataram
Penerapan Metode Pembelajaran Snowball Throwing Pada Materi Aljabar Untuk Meningkatkan Hasil Belajar Siswa Suhartini, Suhartini; Sutarto, Sutarto; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 5 No. 2 (2017)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v5i2.1788

Abstract

Based on information obtained through preliminary observation in MTs. Al-Muslimun NW Tegal, obtained the problem that the participation of students at the time of learning is low. Students do not want to express opinions or ask questions although there is still material that has not been understood. This results in low student learning outcomes. The purpose of this study is to describe the application of Snowball Throwing learning method on algebra material to improve student learning outcomes. The research method used in this research is classroom action research (PTK). Subjects in this study were students of grade VIII MTs. Al-Muslimun NW. The instruments of this study consist of material handouts, teacher and student activity observation sheets, evaluation and documentation tests. Data collection techniques in this study include: data sources, data types, data collection methods. The data analysis technique of individual learning result using KKM determined by school that is ≥ 65 and classical completeness using KK determined that is ≥ 85%, while teacher activity and student activity is calculated using formula exist in research of class action. The results showed the percentage of classical completeness 93.94% with an average value of 75.61. By looking at the percentage of individual and classical student learning outcomes has been achieved. So it can be concluded that the application of Snowball Throwing learning method can improve student learning outcomes class VIII MTs. Al-Muslimun Tegal.
PENERAPAN REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN PEMAHAMAN KONSEP PECAHAN PADA SISWA SEKOLAH DASAR YULIYANTI, SRI
Media Pendidikan Matematika Vol. 1 No. 2 (2013)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v1i2.1879

Abstract

Teacher does not build a connection between the concept would be taught and the prior knowledge. So that the students often memorize the concept given and solve a problem procedural. As the result, students have weak understanding about a concept and its application.This study aimed to describe the instructional steps in RME which to increase the students understanding about fraction, and how student understanding of grade 4th of SDN 6 Pringgabaya about fraction through the application with RME. This study was classroom action research (PTK).The result shows that the instructionwith RME was conducted based on the instructional steps to increase the students’ understanding about fraction concept. These steps involve: (1) understanding the contextual problem deal with fraction, (2) solving in group the contextual problem about the fraction by using and modeling the manipulative materials provided, (3) comparing and discussing  the student work by asking one group to present their work, and (4) concluding the topic that have been learned and discussed.The result of test, the percentage of average score of students is ³ 65 for Action II. The precise figure is 26 of 32 students participated. The means that the understanding of students about the fraction topic is increased
Efektivitas penggunaan ppt terhadap minat belajar dan pemahaman konsep matematika kelas VII MTSN 1 Bima Astuti, Sri; Sabrun, Sabrun; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 9 No. 2 (2021)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v9i2.3931

Abstract

Abstrak : Penelitian ini bertujuan untuk meningkatkan minat dan pemahaman konsep siswa kelas VII MTsN 1 Bima pada mata pelajaran matematika dengan pokok bahasan luas dan keliling persegi panjang dengan menggunakan media pembelajaran power point. Penelitian ini merupakan penelitian eksperimen. Subjek dalam penelitian ini adalah siswa kelas VII MTs Negeri 1 Bima dengan mengambil 5 siswa sebagai responden. Teknik pengumpulan data dalam penelitian ini adalah observasi dan tes. Instrumen yang digunakan adalah lembar observasi dan tes evaluasi. Teknik analisis data yang digunakan adalah data aktivitas siswa. Indikator keberhasilan ditetapkan jika nilai rata-rata siswa kelas eksperimen meningkat dibandingkan dengan nilai rata-rata kelas kontrol.hasil Berdasarkan analisis data menunjukkan bahwa minat belajar Matematika mengalami peningkatan. Hal ini signifikan dengan adanya peningkatan nilai rata-rata siswa, dengan skor rata-rata 82,7 pada aktivitas yang dikategorikan sangat aktif dan hasil pemahaman konsep siswa pada ketuntasan klasikal kelas kontrol tidak tuntas dan pada kelas eksperimen mengalami peningkatan yang klasikal 100 %. Selain itu dari data observasi yang diperoleh sebelum tindakan diberikan siswa terlihat kurang aktif dalam kegiatan pembelajaran, kegiatan pembelajaran lebih didominasi oleh guru setelah tindakan diberikan, siswa terlihat aktif baik saat kegiatan tanya jawab maupun saat kegiatan belajar mengajar. . yaitu ketuntasan klasikal 100%.Selain itu dari data observasi yang diperoleh sebelum tindakan diberikan siswa terlihat kurang aktif dalam kegiatan pembelajaran, kegiatan pembelajaran lebih didominasi oleh guru setelah tindakan diberikan, siswa terlihat aktif baik saat kegiatan tanya jawab maupun saat kegiatan belajar mengajar. . yaitu ketuntasan klasikal 100%. Selain itu dari data observasi yang diperoleh sebelum tindakan diberikan siswa terlihat kurang aktif dalam kegiatan pembelajaran, kegiatan pembelajaran lebih didominasi oleh guru setelah tindakan diberikan, siswa terlihat aktif saat kegiatan tanya jawab maupun saat kegiatan belajar mengajar. .Kata Kunci : Minat Belajar, Pemahaman Konsep, Media Pembelajaran Power Point 
Model Problem Based Learning dengan Media Power Point untuk Meningkatkan Minat dan Kemampuan Pemecahan Masalah Matematika Siswa Lastri, Fitriatun; Nissa, Ita Chairun; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 11 No. 1 (2023)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v11i1.8221

Abstract

This study aims to describe the application of the problem-based learning model with power point media in increasing interest and ability to solve math problems for class XI students at MA Plus Nurul Islam Sekarbela. The method used in this research is classroom action research which has four stages: action planning, action implementation, data observation and reflection. Data collection techniques in this study were test techniques, questionnaire techniques, observation techniques and documentation techniques, while the instruments in this study were test instruments, questionnaires and observation sheets. The results showed that students' interest in learning mathematics was high with a score of 80.13% in both cycle I and cycle II. Students' mathematical problem solving abilities also increased from cycle I to cycle II, namely 45.6% (enough) to 80.6% (high). This increase in interest and learning outcomes was supported by the average learning observation results in cycle I of 89% (very high) which increased in cycle II to 99.33% (very high). Based on the results of this study, it can be said that the application of the Problem Based Learning model with Power Point media can be used as an alternative learning to increase students' interest and ability to solve mathematical problems in class XI MIPA at MA Plus Nurul Islam Sekarbela.
Pengaruh Kemampuan Berpikir Kreatif Terhadap Kemampuan Koneksi Matematika Siswa SMK Tarbiyatul Qurro’ Tahun Pelajaran 2022/2023 Putri, Fitri Liani; Nissa, Itha Chairun; Yuliyanti, Sri
Media Pendidikan Matematika Vol. 11 No. 1 (2023)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v11i1.8224

Abstract

Abstract: The purpose of this study was to determine the effect of creative thinking skills on students' mathematical connection abilities. The type of research used is ex post facto with a quantitative approach. The sampling technique used in this study was a purposive sampling technique, while the samples selected in this study were 34 students from class X SMK Tarbiyatul Qurro' Selagalas, Mataram City. The instrument used in this study was in the form of description questions which amounted to one item covering the ability to think creatively and one item covering the ability to connect mathematics. The data analysis technique used is the T test and simple linear regression. Before carrying out linear regression analysis, prerequisite tests must be carried out, namely homogeneity, normality and linearity tests. The homogeneity test uses Fisher's test. The results of homogeneity calculations using Fisher's test with manual calculations found that F_count = 1.116 and F_table = 1.787. Because F_count< F_table, the two groups are said to be homogeneous. The results of the simple linear regression equation are Y Ì‚ = a + bX = 36.892+ 0.725X. As for the results of the calculation of the influence test with the T test, obtained T_count = 5.241 and T_table = 2.036 because T_count < T_table with a significant level of 5%, it is concluded that there is a real (significant) influence ) creative thinking skills on students' mathematical connection abilities.
Development of PBL-Based LKPD to Enhance Students' Mathematical Literacy Skills) Ismayawati, Ismayawati; Yuliyanti, Sri; Juliangkary, Eliska
Media Pendidikan Matematika Vol. 13 No. 1 (2025)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i1.15608

Abstract

This study aims to develop and evaluate a Problem Based Learning (PBL)-based Student Worksheet (LKPD) on polynomial material for 11th-grade students at SMAN 1 Lingsar. The development of the LKPD follows the modified 4-D model, which includes the Define, Design, and Develop stages, due to time and budget constraints. This research employs a one group pre-test and posttest experimental design, involving 30 11th grade students as subjects. The LKPD was validated by two experts: a content expert (80%) and a media expert (90%), who assessed aspects of content accuracy, instructional relevance, clarity, language, simplicity, visual design, and the integration of PBL components. The practicality of the LKPD was measured through questionnaires given to both teachers and students, with results showing a practicality level of 97% in terms of usability and instructional value. The effectiveness of the LKPD was tested through a mathematical literacy assessment given before and after the learning intervention. Data analysis was performed using a paired sample t-test, which showed a statistically significant improvement (p < 0.05) in students' mathematical literacy scores, particularly in problem formulation and solving indicators. These findings empirically support the use of the PBL model as a framework for designing instructional materials that can enhance mathematical literacy. The use of Canva as a design tool also increased student engagement through appealing and functional visual displays. The results of this study demonstrate that contextual and visually designed instructional materials can be effective pedagogical instruments, especially for abstract mathematics topics like polynomials. This research contributes to mathematics education by presenting a validated PBL based LKPD design model that can be adapted for various subjects and educational levels.
Pendampingan Pengembangan Perangkat Pembelajaran Berbasis Ethno-Stem Untuk Mengoptimalkan Hasil Belajar Siswa Yuliyanti, Sri; Juliangkary, Eliska; Sutarto, Sutarto; Fianuddin, Agus; Muzaki, Ahmad
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 10 No. 4 (2025): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/yb59wz88

Abstract

Pengabdian ini bertujuan untuk meningkatkan kapasitas pedagogis guru matematika dalam mengembangkan perangkat ajar berbasis Ethno-STEM yang kontekstual dan berakar pada nilai budaya lokal. Permasalahan utama yang dihadapi mitra adalah rendahnya inovasi pembelajaran dan minimnya integrasi budaya lokal dalam perangkat ajar. Kegiatan ini dilaksanakan melalui model pelatihan dual-phase yang terdiri dari pelatihan in-service dan on-service dengan pendekatan deep learning. Metode ini memungkinkan guru untuk memperoleh pemahaman teoritis sekaligus menerapkannya dalam konteks nyata. Hasil kegiatan menunjukkan adanya peningkatan signifikan dalam kualitas perangkat ajar yang dikembangkan, keterlibatan aktif guru, serta kemampuan mengintegrasikan budaya lokal dalam pembelajaran matematika. Selain itu, pendekatan Ethno-STEM juga terbukti mendorong siswa berpikir kritis, kolaboratif, dan terlibat aktif dalam proses belajar. Dampak jangka panjangnya terlihat dari peningkatan pemahaman konseptual siswa dan keberlanjutan praktik pembelajaran berbasis budaya oleh guru setelah pelatihan. Pengabdian ini memberikan kontribusi nyata dalam pengembangan model pembelajaran kontekstual di tingkat SMP serta mendukung pencapaian Tujuan Pembangunan Berkelanjutan (SDGs), khususnya SDG 4 dan SDG 11. Assistance in Developing Ethno-STEM-Based Learning Materials to Optimize Student Learning Outcomes Abstract This community engagement aimed to enhance mathematics teachers' pedagogical capacity in designing contextual Ethno-STEM-based learning tools rooted in local cultural values. The main issue faced by partner schools was the lack of innovation and cultural integration in lesson plans. The program was implemented through a dual-phase training model consisting of in-service and on-service training with a deep learning approach. This method allowed teachers to gain theoretical understanding while practicing it in real classroom contexts. Results indicated a significant improvement in the quality of instructional tools, active teacher engagement, and their ability to integrate local culture into mathematics learning. Furthermore, the Ethno-STEM approach encouraged students to think critically, collaborate effectively, and participate actively in the learning process. In the long term, the program fostered conceptual understanding among students and empowered teachers to continuously implement culturally responsive teaching practices.  This program provides a practical contribution to the development of contextual learning models at the secondary school level and supports the achievement of Sustainable Development Goals (SDGs), particularly SDG 4 and SDG 11.
Co-Authors Ade Kurniawan Ahmad Muzaki Fianuddin, Agus Hartina, Hartina Ismayawati, Ismayawati Jefri Burhan, Jefri Juliangkary, Eliska Lastri, Fitriatun Leni Marlina Majudin Marjohan, Masno Martini, Evrillisa Masjudin, Masjudin Nirmala, Baiq Aulia Purwanti Nissa, Ita Chairun Nissa, Itha Chairun Nur Savinna, Dea NurFauzi, Teguh Nurmalia, Titin Nurmin Arianto, Nurmin Nurwijayanti Pujilestari, Pujilestari Purnomo, Bandi Putri, Fitri Liani Royani, Inda Sabrun, Sabrun Sanapiah, Sanapiah Sri Astuti Suhartini Suhartini Sutarto Sutarto Syahrir Syahrir