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All Journal Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) Primary: Jurnal Pendidikan Guru Sekolah Dasar Scientiae Educatia: Jurnal Pendidikan Sains Journal of Research and Advances in Mathematics Education Indonesian Journal of Science and Mathematics Education Cetta: Jurnal Ilmu Pendidikan Indonesian Journal of Primary Education Jurnal Basicedu Ensiklopedia of Journal International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia Buletin Ilmiah Nagari Membangun Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara Psychology, Evaluation, and Technology in Educational Research EDUKATIF : JURNAL ILMU PENDIDIKAN Holistika : Jurnal Ilmiah PGSD Jurnal Kesehatan Saintika Meditory Jurnal Basicedu Action Research Journal Indonesia (ARJI) JNPM (Jurnal Nasional Pendidikan Matematika) JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Elementaria Edukasia Jurnal Akuntansi dan Governance Andalas Indonesian Journal of Primary Education Jurnal Pendidikan Progresif Jurnal Riset dan Penalaran Mahasiswa Jurnal Analisis Bisnis Ekonomi
Yurniwati Yurniwati
Universitas Negeri Jakarta
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An Analysis of Elementary School Students' Understanding of Mathematical Concept Pratama, Maya Adina; Yurniwati, Yurniwati; Chaeruman, Uwes Anis
Jurnal Basicedu Vol. 6 No. 3 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i3.2672

Abstract

This study aims to determine the understanding of the mathematical concepts of elementary school students infraction material. The subjects in this study were fourth-grade students at three elementary schools in Tanjung Aman District, Kotabumi, North Lampung, with 18 students. Data collection techniques were used in the form of interviews and tests. The data analysis technique used is descriptive qualitative analysis. The results of this study indicate that the average score of concept understanding is 30.2%. Based on the results of interviews and tests, it was found that students' understanding of mathematical concepts at the three elementary schools was still low.
The Impact of Open-Ended Based Learnıng Modıfıed by Realıstıc Mathematıc Educatıon on Computatıonal Thınkıng Skılls Aunurrahim, Maryam; Yurniwati, Yurniwati; Madani, Faisal
Jurnal Elementaria Edukasia Vol. 7 No. 2 (2024): Juni
Publisher : Elementary Teacher Education Program, Majalengka University

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Abstract

This research was based on the problem of students' computational thinking skills that are still low, especially in elementary school mathematics subjects in term of students' mathematics anxiety. One solution is to use a learning method to improve computational thinking skills: Problem Based Learning (PBL) modified with the Open-Ended Problem (OEP) and Realistic Mathematic Education (RME) approaches to produce the Open-Ended Based Learning Modified by Realistic Mathematic Education (OEBL-RME) method. The purpose of this study is to determine the impact of the OEBL-RME method on computational thinking skills in terms of mathematics anxiety in elementary school students. This research used quasi-experimental method of post-test only control group design using a design treatment by level 2x2. Data were collected using computational thinking skills tests and math anxiety questionnaires and analyzed with the 2-way ANAVA test using SPSS 27. The sample used was 108 grade V elementary school students consisting of 54 students in the experimental class and 54 students in the control class. The results showed that there is an impact of OEBL-RME method on students' computational thinking skills in learning mathematics. In addition, it is proven that there is an interaction between learning methods and mathematical anxiety towards computational thinking skills.
Pengaruh Model Pembelajaran Flipped Problem Based Learning Terhadap Kemampuan Berpikir Kritis Siswa Prasetyo, Yogi; Yurniwati, Yurniwati; Nurjannah, Nurjannah
Cetta: Jurnal Ilmu Pendidikan Vol 8 No 1 (2025)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/cetta.v8i1.3854

Abstract

Critical thinking skills are one of the essential abilities that every student needs to possess in order to face the challenges of the ever-changing times. However, the opposite is often found, as various difficulties and obstacles lead to low levels of students' critical thinking skills. This study aims to analyze the effect of the flipped Problem-Based Learning (PBL) model on students' critical thinking skills in fifth-grade mathematics at elementary schools. The method employed was experimental (quasi-experiment) with a posttest-only control group design. Data were collected using a test instrument in the form of essay questions. Data analysis was conducted through normality tests, homogeneity tests, and t-tests to examine the differences in the average critical thinking skills of each group, assisted by SPSS version 27. The t-test results showed a significance value of 0.012, which is lower than 0.05, indicating that the hypothesis is accepted. The findings revealed a significant difference in students' critical thinking skills between the group using the flipped PBL model and the group using the expository model. This research demonstrates that students who learned using the flipped PBL model exhibited better critical thinking skills compared to those who learned using the expository model.
Pengaruh Model Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Matematika ditinjau dari Metakognisi Belajar Siswa Sekolah Dasar Faisal Rahman; Yurniwati Yurniwati; Totok Bintoro
Indonesian Journal of Primary Education Vol 2, No 1 (2018): Indonesian Journal of Primary Education: June 2018
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijpe.v2i1.11648

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh model problem based learning (PBL) terhadap kemampuan pemecahan masalah matematika ditinjau dari metakognisi dalam belajar siswa sekolah dasar. Penelitian dilakukan di SD Negeri 1 Cieurih dengan sampel siswa  kelas IVA 30 orang sebagai kelas eksperimen dan kelas IV B dengan sampel siswa 30 orang sebagai kelas kontrol yang dilaksanakan pada tahun ajaran 2017/2018. Penelitian menggunakan treatment by level 2 x 2. Teknik analisis data adalah analisis varians dua jalur (ANAVA). Hasil penelitian menunjukan bahwa  (1) terdapat perbedaan kemampuan pemecahan masalah matematika siswa yang melalui model problem based learning dengan siswa yang menggunakan metode ekspositori; (2) terdapat interaksi antara metode pembelajaran dan metakognisi belajar terhadap kemampuan pemecahan masalah matematika; (3) Siswa yang memiliki metakognisi belajar tinggi, kemampuan pemecahan masalah matematika  antara kelompok siswa yang diajar model problem based learning lebih tinggi dari pada kelompok siswa yang diajar menggunakan metode ekspositori; (4) Siswa yang memiliki metakognisi belajar rendah, kemampuan pemecahan masalah matematika antara kelompok siswa yang diajar menggunakan model problem based learning lebih rendah dari pada kelompok siswa yang diajar menggunakan metode ekspositori.
ANALISIS IMPLEMENTASI KEBIJAKAN SISTEM REMUNERASI JASA PELAYANAN DI SEBUAH RUMAH SAKIT UMUM DAERAH Hartono, Fadlan; Afraininsyah, Nur; Yurniwati, Yurniwati
Jurnal Kesehatan Saintika Meditory Vol 7, No 2 (2024): November 2024
Publisher : STIKES Syedza Saintika Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30633/jsm.v7i2.2919

Abstract

Implementasi sistem remunerasi jasa pelayanan di sebuah RSUD X yang telah berjalan sejak 2016.Hingga saat ini masih terjadi penolakan dari sejumlah pihak. Tujuan penelitian ini adalah menganalisiskomponen input, proses dan output dari implementasi kebijakan sistem remunerasi. Penelitian Kualitatifdengan pendekatan studi kasus di sebuah RSUD melalui wawancara semi terstruktur, observasi, telaahdokumen dan FGD. Pemilihan informan dengan teknik purposive sampling sebanyak 17 orang. Hasilpenelitian menunjukkan pentingnya keterlibatan Pemerintah Daerah dalam mengatur kebijakan terkaitRemunerasi di sebuah RSUD. Keberadaan SOP juga dapat membantu setiap alur kegiatan yang akandilaksanakan berjalan sesuai aturan. Dengan keterbatasan SDM dan Sarana/Prasarana yang ada, prosespelaksanaan remunerasi di RSUD akan tetap dapat berjalan semestinya. Dimulai dari tahapan sosialisasi,brainstorming dan simulasi namun karena masih dalam skala yang sangat terbatas, sehingga tidak semuastaf terpapar dengan konsep kebijakan remunerasi ini. Meskipun telah dilakukan beberapa kali tahapanrevisi setelah tahun 2016, sistem remunerasi jasa pelayanan dirasa masih sesuai untuk dilaksanakan disebuah RSUD. Kesimpulan, Implementasi kebijakan remunerasi di RSUD yang telah berlangsung cukupbaik namun dengan beberapa kekurangan yang terjadi perlu untuk diperhatikan dalam proses perbaikankedepannya.Kata kunci : Jasa pelayanan; remunerasi; sistem.
Promoting prospective teachers’ conceptual knowledge through web-based blended learning Yurniwati, Yurniwati; Yarmi, Gusti
JRAMathEdu (Journal of Research and Advances in Mathematics Education) Volume 5 Issue 2 June 2020
Publisher : Lembaga Pengembangan Publikasi Ilmiah dan Buku Ajar, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jramathedu.v5i2.10418

Abstract

Fractions remain a difficult concept for students at the elementary level. On that ground, prospective teachers need to develop the conceptual knowledge to have a deep understanding of the concept and how the concepts are related to each other. Furthermore, they must be able to explain the concepts through media in the form of concrete objects or images to help students grasp the whole concept of fractions. This research investigates the effect of web-based blended learning on the development of Conceptual Knowledge of prospective teachers. Webbased blended learning is a combination of online learning and face to face classroom group discussion. Prospective teachers use Edmodo as the learning management system that contains various learning resources such as videos, documents, and students’ assignments in the form of Google Forms. This study design is a non-experimental post-test. The data obtained by using open tests and analyzed descriptively. Participants are prospective teachers who enrolled in the Teaching Arithmetic course in the 7th semester of the 2018/2019 academic year at the Department of Primary School Teacher Training, Universitas Negeri Jakarta, Indonesia. This study found web-based blending learning is an effective learning system to develop prospective mathematics elementary teachers’ conceptual abilities of fractions. It is recommended that this learning system be included in the prospective teachers’ Education module.
Model Pembelajaran Flipped PBL Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Prasetyo, Yogi; Yurniwati, Yurniwati; Nurjannah, Nurjannah
Jurnal Riset dan Penalaran Mahasiswa Vol 3, No 1 (2025): Juni 2025
Publisher : Universitas Negeri Yogyakarta

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Abstract

Penelitian ini bertujuan untuk menganalisis model pembelajaran Flipped Problem Based Learning (Flipped PBL) dalam meningkatkan kemampuan berpikir kritis siswa. Penelitian ini menggunakan pengumpulan data tinjauan pustaka dengan menelaah dan menggali informasi dari artikel. Salah satu langkah untuk meningkatkan kemampuan berpikir kritis siswa adalah dengan menerapkan model pembelajaran PBL. Melalui PBL siswa diberikan masalah, berkolaborasi dalam kegiatan diskusi bersama kelompok, mengeluarkan ide dan pendapat untuk mencari pemecahan masalah. Berdasarkan tinjauan pustaka yang dikaji oleh peneliti ditemukan bahwa Flipped Classroom (FC) mempersiapkan siswa dengan lebih baik saat proses pembelajaran di dalam kelas dalam penguasaan informasi atau materi, keaktifan dan keterlibatan siswa. Beberapa hal itu tentu sangat mendukung pembelajaran PBL.
Students' Vocational High School Misconception Reviewed from Written Mathematical Communication Ability Radiusman, Radiusman; Yurniwati, Yurniwati; Simanjuntak, Maslina; Sabariyah, Rizki Jamiatul; Nurmawanti, Iva
Indonesian Journal of Science and Mathematics Education Vol. 3 No. 2 (2020): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v3i2.6075

Abstract

This qualitative research aims to describe students’ misconceptions in linear programming reviewed from written mathematical communication ability. Four students from grade X SMKN 1 Purwasari were selected as research subjects by purposive sampling. Data collected through observation and essay tests. The results showed that the sample students experienced misconceptions in the low and high categories. Misconception with high categories lies in the indicators of changing mathematical ideas into mathematical models (75%), represent mathematical ideas into images or vice versa (100%), and mathematical problem-solving procedures (75%), while misconception with low categories is found in indicators choose the right concept in solving mathematical problems (25%). Based on this result, further treatment is needed to overcome students’ misconceptions before students continue learning to a higher stage.
Effect of Blended Learning on Students’ Learning Outcomes: A Meta-Analysis Lusa, Herman; Adnan, Adnan; Yurniwati, Yurniwati
Jurnal Pendidikan Progresif Vol 11, No 2 (2021): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Abstract: Effect of Blended Learning on Students’ Learning Outcomes: A Meta-analysis. Objective: This research aims to determine the effect of blended learning implementation in Indonesia between 2016-2020. Methods: This is a meta-analysis study and 27 articles met the criteria analyzed by Revman 5.4. This study reported effect size of blended learning on learning outcomes consisting of subgroups of education levels (elementary school, junior high school, senior high school, vocational education, and college) and subgroups of learning outcomes (knowledge, thinking ability, and attitude). Findings: The theoretical effect size score of Standard Mean Difference or SMD = 1.01 (95% CI [0.802– 1.20). P < 0.00001) for blended learning compared to conventional. Subgroup analysis obtained a high category effect size for Blended Learning’s application according to the level of education and learning achievement. Except for the effect size for attitudes belongs to the moderate category. Conclusion: This study concluded that Blended Learning positively affects knowledge mastery, thinking ability, motivation, and learning independence at all levels of education. Keywords: blended learning, learning outcomes, education level DOI: http://dx.doi.org/10.23960/jpp.v11.i2.202113
PENDAMPINGAN UMKM ROTI KUKUS OH MY SHARGA BREAD DALAM PENGUATAN LEGALITAS, STRATEGI PEMASARAN, DAN TATA KELOLA KEUANGAN: Empowerment Of Oh My Sharga Bread Steamed Bread Msme Through Strengthening Business Legality, Digital Marketing Strategy, And Financial Management Based On SAK EMKM Silmi, Silmi; Yurniwati, Yurniwati; Juita, Verni; Kurniawan, Rahmat; Oktavia, Fitriyeni; Ramdany, Kevry; Nasha, Nadya Putri; Ardhani, Alya Azilah; Febiansyah, Naufal Dwi
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 8 No. 3 (2025)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v8i3.788

Abstract

Micro, Small, and Medium Enterprises (MSMEs) play a strategic role in supporting national economic growth; however, many business actors still face challenges related to legality, marketing, and financial management, which affect their competitiveness. One MSME experiencing such issues is “Oh My Sharga Bread” steamed bread. This community service program aims to strengthen business legality, improve digital marketing strategies, and organize financial reporting based on the Micro, Small, and Medium Entity Accounting Standards (SAK EMKM). The mentoring activities included problem identification, technical guidance, facilitation of Business Identification Number (NIB) registration and halal certification, training in financial recording using the SIAPIK application, digital marketing assistance, and redesigning product packaging and logos. The results showed significant achievements: business legality was obtained, financial reports became more structured, and digital marketing expanded market reach. Sales turnover increased by 30%, the number of customers grew by 50 people, and social media engagement rose by 45%. The new packaging and logo design enhanced product image and consumer appeal. The impact of this program goes beyond solving technical problems; it also builds the partner’s capacity to compete in broader and sustainable markets. This activity contributes to achieving the Sustainable Development Goals (SDGs), particularly Goal 8 on decent work and economic growth. Therefore, this mentoring program effectively improves MSME competitiveness and serves as a participatory empowerment model that can be replicated.
Co-Authors Adnan Adnan Adnan Adnan Afraininsyah, Nur Akrom, Akrom Alvin Yehezkiel Nababan AR Supriatna Ardhani, Alya Azilah AULIA, SITI Aunurrahim, Maryam Bagas Priatmojo Budiono Chaeruman, Uwes Anis Dianty, Robbyah Muhyi Endang Wahyudiana Evi , Evi Fahrurrozi Fahrurrozi FAISAL MADANI Faisal Rahman Faiz Azhar Arhayu Fajri, Aulia Febiansyah, Naufal Dwi Gusti Yarmi Hardianti Mawardhika Hartono, Fadlan Herman Lusa Ika Lestari, Ika Isna Putri Azizah Julius Sagita Kevry Ramdany Kurnia Marifatul Latifah Latipa Hanum Latipa Hanum, Latipa Lusa, Herman Manahor, Anwar Maria Ulfa Maslina Simanjuntak, Maslina Maya Adina Pratama Muhammad Abiyyu Maulana Munaf, Rinaldi Nadifha Nisrina Putri Ridwan Nasha, Nadya Putri NR, Erinos Nurjannah Nurjannah Nurmawanti, Iva Oktavia, Fitriyeni Pratama, Maya Adina PUTRIANA, VIMA TISTA Radiusman, Radiusman Rahmat Kurniawan Rahmi Islamiati Ratih Purnamasari Reni Ramdayani Rukmini Handayani Rukmini Handayani, Rukmini Sabariyah, Rizki Jamiatul Sanda Patrisia Komalasari Silmi Silmi Syofriyeni, Nini Taofik Taofik Totok Bintoro Verni Juita Yarmi, Gusti Yofita Sari Yofita Sari yogi prasetyo