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Blended learning in improving students' mathematical critical thinking and mathematical communication abilitie Nurdina, Tini; Yaniawati, Poppy; Al-Tamar, Jasem
Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Vol. 14 No. 1 (2024): Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

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Abstract

The study aimed to determine the effect of the blended learning model on the achievement and improvement of students' mathematical communication in grade XI. The low ability of mathematical communication of high school students is a problem that requires teachers to be able to create and use a new approach in learning. This study uses a quantitative approach with quasi-experimental methods. There were two sample groups in this study, namely the experimental group of 28 students and the control group of 28 students. The sample was randomly selected from the class of SMA Pasundan 2 Cimahi students. The experimental group utilized blended learning model and the control group utilized an ordinary learning model. The instruments used in this study were descriptive and multiple choice tests for mathematical communication. The data obtained were then analyzed using tests for normality, homogeneity, and the difference between the two averages. N-gain data is used to determine the increase in students' mathematical communication. Based on the data analysis, it can be concluded that:  First, the achievement of students' mathematical communication skills who received blended learning was higher than students who received ordinary learning. And Second, the increase in the mathematical communication skills of students utilized blended learning is significantly higher than students utilized ordinary learning.
Workshop on Making Edpuzzle-Based Teaching Material Videos Supianti, In In; Yaniawati, Poppy; Firmansyah, Eka; suminar, Chandra Siti; Pujiastuti, Sulastri
Journal of Community Research and Service Vol 7, No 2: July 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v7i2.44439

Abstract

There is a change in how teachers teach and students learn, which was initially done face-to-face at school, but now can be done online. The use of interactive learning media still needs to be improved due to the need for mastery of technology owned by teachers. Many teachers still need to understand practical learning applications for teachers and students. Students become less interested in participating in distance learning activities due to the limited use of various applications. So PKM activities were held as training workshops for making Edpuzzle-based teaching materials. The workshop was held for four days and involved 236 participants from various regions in Indonesia, such as Samarinda, Pekanbaru, and several areas in West Java. The activity method is divided into three steps: 1) preparation, 2) implementation, and 3) evaluation. Evaluation results based on questionnaire data show that 71% of teachers are assisted in monitoring student learning progress, and teachers can implement their work into learning.
LEARNING MOTIVATION AND MATHEMATICAL UNDERSTANDING OF STUDENTS OF ISLAMIC JUNIOR HIGH SCHOOL THROUGH ACTIVE KNOWLEDGE SHARING STRATEGY Rahayu Kariadinata; R Poppy Yaniawati; Hamdan Sugilar; Dede Riyandani
Jurnal Infinity Vol 8 No 1 (2019): Volume 8 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v8i1.p31-42

Abstract

This study aims to analyze and describe learning motivation, mathematical understanding and activities of students' and teachers at Islamic Junior High School (Madrasah Tsanawiyah/MTs) through Active Knowledge Sharing strategy. The research is conducted in MTs.Al-Mukhlisin Bandung  Indonesia.  The method of this research is a mixed method with Classroom Action Research (CAR). The instruments used were motivation questionnaires, observation sheets, mathematical understanding tests and observation sheets. The results of the research indicate that learning motivation, mathematical understanding and activities of teachers and students through the Active Knowledge Sharing strategy increase in each cycle. Students' learning motivation is shown from the result of the questionnaire, states that the average percentage of motivation indicator increase in each cycle, those are 70,35% (cycle I), 71,17% (cycle II ) and 72.15% (cycles III), student mathematical understanding indicated from the test results states that the average value increases in each cycle and the end of the cycle has reached the classical completeness, that is 79.41%, the activities of students and teachers during teaching- learning increased in each cycle of 60.95% (cycle I), 73.33% (cycle II) and 86.67% (cycles III).
DEVELOPMENT OF TEACHING MATERIALS FOR E-LEARNING-BASED STATISTICS MATERIALS ORIENTED TOWARDS THE MATHEMATICAL LITERACY ABILITY OF VOCATIONAL HIGH SCHOOL STUDENTS In In Supianti; Poppy Yaniawati; Siti Zuraidah Md Osman; Jasem Al-Tamar; Niki Lestari
Jurnal Infinity Vol 11 No 2 (2022): VOLUME 11, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i2.p237-254

Abstract

The aim of this study is the development of teaching materials for statistical materials based on Edmodo-assisted e-learning and how they impact students' mathematical literacy skills. The method used is the Dick & Carey development model. The research population is class XII Catering, one of the Vocational High Schools in Bandung City, with a sample of class XII Catering 1. The instrument used a mathematical literacy test, validation sheet, student response questionnaire, and interview guidelines. The data collected were analyzed descriptively qualitatively through triangulation, Q-Cochran statistical test, and N-Gain test. The results of this study indicate that the design of teaching materials for statistical materials based on Edmodo-assisted e-learning is very feasible to use in learning mathematics. Furthermore, the results of the application of teaching materials have a positive effect on mathematical literacy skills with a reasonably good category. Therefore, teaching materials must further develop animation, use communicative language, and utilize the latest technology
Pengaruh Brand Image, Perceived Of Service Quality, Dan Trust Terhadap Minat Kunjungan Pasien Rawat Jalan di UPT Puskesmas Sale Rembang Jawa Tengah Irhamni, Erra; Yaniawati, Poppy
Innovative: Journal Of Social Science Research Vol. 3 No. 6 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Puskesmas Sale, sebagai penyedia layanan kesehatan, memiliki peran penting dalam membangun perilaku hidup sehat masyarakat. Namun, data dari 2020 hingga 2022 menunjukkan penurunan kunjungan pasien rawat jalan di UPT. Puskesmas Sale. Penelitian ini bertujuan untuk menganalisis pengaruh citra merk (brand image), persepsi kualitas layanan, dan kepercayaan pasien terhadap minat kunjungan pasien ke fasilitas ini. Sampel penelitian melibatkan 100 peserta aktif BPJS Kesehatan yang terdaftar di Puskesmas Sale. Hasil penelitian menunjukkan bahwa ketiga faktor yang diteliti, yaitu citra merk, persepsi kualitas layanan, dan kepercayaan, memiliki pengaruh positif terhadap minat kunjungan pasien secara individual maupun secara bersama-sama. Ini menunjukkan pentingnya memperhatikan dan meningkatkan faktor-faktor ini untuk mendorong masyarakat memanfaatkan fasilitas kesehatan dengan lebih aktif.
The Influence Of Nurse Workload And Works Stress On Compliance With Filling Out Electronic Medical (Mixed Methods Experiment) Dewi, Yunita; Yaniawati, R. Poppy; Sukadjie, Bambang
JKM (Jurnal Kebidanan Malahayati) Vol 10, No 12 (2024): Volume 10 No.12 Desember 2024
Publisher : Program Studi Kebidanan Fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkm.v10i12.18575

Abstract

Latar Belakang: Rekam Medis Elektronik bertujuan untuk meningkatkan kualitas pelayanan dengan menyediakan informasi medis yang lebih akurat dan terpercaya. Namun, implementasinya di rumah sakit masih menghadapi berbagai tantangan, termasuk kepatuhan perawat dalam pengisian rekam medis elektronik. Ketidakpatuhan ini dapat menyebabkan rekam medis yang tidak lengkap, yang berdampak pada keselamatan pasien dan kualitas asuhan keperawatan. Beban kerja dan stres kerja perawat menjadi faktor utama yang memengaruhi kepatuhan tersebut.Tujuan: Penelitian ini bertujuan untuk menganalisis pengaruh beban kerja dan stres kerja perawat terhadap kepatuhan pengisian rekam medis elektronik di unit rawat jalan Santosa Hospital Bandung Central. Metode:  Penelitian ini menggunakan pendekatan mixed methods dengan desain embedded design. Populasi penelitian adalah seluruh perawat di unit rawat jalan Santosa Hospital Bandung Central, sebanyak 73 orang. Sampel yang dipilih menggunakan teknik sampling jenuh. Instrumen penelitian meliputi kuesioner mengenai beban kerja dan stres kerja perawat serta observasi dan wawancara terstruktur terhadap responden.Hasil: Beban kerja berpengaruh signifikan terhadap kepatuhan pengisian rekam medis elektronik dengan tingkat signifikansi sebesar 0,003. Stres kerja juga berpengaruh signifikan terhadap kepatuhan pengisian rekam medis elektronik dengan tingkat signifikansi sebesar 0,011. Secara simultan, beban kerja dan stres kerja berpengaruh signifikan terhadap kepatuhan dengan total kontribusi sebesar 58,1%, sementara sisanya (41,9%) dipengaruhi oleh faktor lain di luar penelitian.Kesimpulan: Beban kerja dan stres kerja perawat berpengaruh signifikan terhadap kepatuhan pengisian rekam medis elektronik. Ketidakpatuhan ini dapat mengurangi kualitas pelayanan kesehatan secara keseluruhan.Saran: Rumah sakit perlu mengurangi beban kerja perawat melalui penambahan tenaga kerja atau distribusi tugas yang lebih baik, serta memberikan pelatihan untuk mengelola stres kerja. Selain itu, pengembangan sistem Rekam Medis Elektronik yang lebih user-friendly juga penting untuk meningkatkan kepatuhan perawat.Kata Kunci : Rekam Medis Elektronik, Beban kerja perawat, Stres Kerja Perawat, Kepatuhan Perawat. ABSTRACT Background: Electronic Medical Records (EMR) aim to improve service quality by providing more accurate and reliable medical information. However, the implementation of EMR in hospitals still faces various challenges, including nurses’ compliance in completing the records. Non-compliance in filling out EMR can result in incomplete records, impacting patient safety and the quality of nursing care. Workload and work stress are the main factors influencing nurses' compliance in completing EMR.Purpose:  This study aims to analyze the influence of nurses’ workload and work stress on compliance in completing electronic medical records at the outpatient unit of Santosa Hospital Bandung Central.Methods:  The study applied a mixed-methods approach with an embedded design. The population included all nurses in the outpatient unit of Santosa Hospital Bandung Central, totaling 73 individuals. The sample was selected using a saturated sampling technique. Research instruments included questionnaires on workload and work stress, along with structured observations and interviews with respondents.Results: The patient knowledge in poor category and noncompliance medications, with p = 0.00 indicates thereResult: Partially, workload significantly influences compliance in completing EMR, with a significance level of 0.003. Partially, work stress also significantly influences compliance in completing EMR, with a significance level of 0.011. Simultaneously, workload and work stress significantly affect compliance in completing EMR, contributing a total of 58.1%, while the remaining 41.9% is influenced by other factors outside the study.Conclusion: Workload and work stress significantly affect nurses’ compliance in completing EMR. Non-compliance may reduce the overall quality of healthcare services.Suggestions: The hospital should reduce nurses' workload by adding more staff or redistributing tasks more effectively, as well as providing training to help nurses manage work stress. Additionally, developing a more user-friendly EMR system is crucial to improving compliance. Keywords: Electronic Medical Records, Nurse Workload, Nurse Work Stress, Nurse Compliance 
Misconception Reduction: 4-Tier Diagnostic Test Based on Education for Sustainable Development & Arduino tools Muhaimin, M Himni; Yaniawati, R Poppy; Sari, Nenden Mutiara; Komala, Elsa; Kastrena, Ervan
PRISMA Vol 13, No 2 (2024): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v13i2.4542

Abstract

Misconceptions in mathematics education, particularly in numeracy, are a significant issue that needs to be addressed urgently to improve the quality of education in Indonesia. This research aims to reduce students' misconceptions by developing and implementing a 4-Tier diagnostic test based on Education for Sustainable Development (ESD) supported by Arduino tools in a Problem Based Learning (PBL) model. The method used is mixed methods with a population of 10th-grade high school students and a purposive sampling technique. The research instruments include a 4-Tier diagnostic test and observation sheets. Data were analyzed qualitatively and quantitatively using the concurrent embedded strategy model and the Ploomp research design. The results of the study show that the 4-Tier diagnostic test is effective in mapping students' conceptual understanding and significantly reducing numeracy misconceptions. The implementation of the ESD-based PBL model also proved to enhance students' numeracy skills. This research indicates that integrating diagnostic tests into the curriculum is crucial for improving the quality of learning and students' understanding. The use of Arduino in trigonometry learning increases students' motivation and engagement. Thus, this learning model can be a solution to enhance students' competencies in facing the challenges of globalization and technology in line with UNESCO's Agenda 2030
The Role and Evaluation of ChatGPT as a Virtual Tutor in Improving Students' Creative and Critical Abilities Reviewed from Probing-Prompting Abilities Zein, Syahrul; Yaniawati, Poppy; Mudrikah, Achmad
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 15 No. 2 (2024): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/a2g5x690

Abstract

This study reveals the potential of ChatGPT in supporting students' mathematics learning. However, the study's results also show challenges in utilising ChatGPT, such as inconsistent answer quality and potential student dependence on technology. This indicates the need for a more holistic approach to integrating ChatGPT into the learning process. This study aimed to analyse ChatGPT's ability to answer quantitative knowledge and mathematical reasoning questions, assess students' prompting abilities with ChatGPT, evaluate the use of ChatGPT, and measure the extent to which students' mathematical, creative and critical abilities have increased. This study uses an Embedded Design type of Mixed Method approach. The population in this study were all high school students who took the Tridaya Tutoring Program 2024/2025. The sampling technique used was purposive sampling, and the sample selected was all 20 students from class XII of Tridaya Tutoring High School. The research instruments used were written tests, namely multiple-choice questions and documentation studies of screenshots of ChatGPT answer results. The study results showed that the t value for measuring creative and critical abilities was 6.691 and 7.151. It was found that there was a significant difference between the test scores obtained before and after the treatment. This shows that the instructions given to students can improve their test scores. ChatGPT can help students in learning as a virtual tutor. However, it should also be noted that not all questions can be answered. Some even have different answers. This makes students dissatisfied with the results obtained. This is where students are trained in critical thinking why this can happen. In addition, the student's prompting technique for ChatGPT is also considered. There is a need for creativity in prompting so students can further explore the answers from ChatGPT. Although they can answer any question, guidance from the teacher and independent verification are needed regarding the answers given by ChatGPT so that the desired answer is by expectations. Penelitian ini mengungkap potensi ChatGPT dalam mendukung pembelajaran matematika siswa. Namun, hasil penelitian juga menunjukkan tantangan dalam memanfaatkan ChatGPT, seperti kualitas jawaban yang tidak konsisten dan potensi ketergantungan siswa pada teknologi. Hal ini menunjukkan perlunya pendekatan yang lebih holistik untuk mengintegrasikan ChatGPT ke dalam proses pembelajaran. Penelitian ini bertujuan untuk menganalisis kemampuan ChatGPT dalam menjawab pertanyaan pengetahuan kuantitatif dan penalaran matematika, menilai kemampuan prompting siswa dengan ChatGPT, mengevaluasi penggunaan ChatGPT, dan mengukur sejauh mana kemampuan matematika, kreatif, dan kritis siswa meningkat. Penelitian ini menggunakan pendekatan Mixed Method tipe Embedded Design. Populasi dalam penelitian ini adalah seluruh siswa SMA yang mengikuti Program Bimbingan Belajar Tridaya 2024/2025. Teknik pengambilan sampel yang digunakan adalah purposive sampling, dan sampel yang dipilih adalah seluruh siswa kelas XII SMA Bimbingan Belajar Tridaya yang berjumlah 20 orang. Instrumen penelitian yang digunakan adalah tes tertulis, yaitu soal pilihan ganda dan studi dokumentasi berupa tangkapan layar hasil jawaban ChatGPT. Hasil penelitian menunjukkan bahwa nilai t untuk mengukur kemampuan kreatif dan kritis adalah 6,691 dan 7,151. Ditemukan bahwa terdapat perbedaan yang signifikan antara nilai tes yang diperoleh sebelum dan sesudah perlakuan. Hal ini menunjukkan bahwa petunjuk yang diberikan kepada siswa dapat meningkatkan nilai tes mereka. ChatGPT dapat membantu siswa dalam belajar sebagai tutor virtual. Namun, perlu diperhatikan juga bahwa tidak semua soal dapat dijawab. Bahkan ada yang jawabannya berbeda-beda. Hal ini membuat siswa tidak puas dengan hasil yang diperoleh. Di sinilah siswa dilatih untuk berpikir kritis tentang mengapa hal tersebut dapat terjadi. Selain itu, teknik prompting siswa untuk ChatGPT juga diperhatikan. Perlu adanya kreativitas dalam prompting agar siswa dapat lebih mengeksplorasi jawaban dari ChatGPT. Meskipun dapat menjawab soal apa saja, diperlukan arahan dari guru dan verifikasi mandiri terkait jawaban yang diberikan ChatGPT agar jawaban yang diinginkan sesuai dengan harapan.
Ethnomathematics E-learning Teaching Material Development: Student-Oriented Problem-Solving Ability Rokhmah, Na'immatur; Yaniawati, R. Poppy; Supianti, In In; Bin Ku Mahamud, Ku Hafisal
Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Vol. 14 No. 2 (2024): Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

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Abstract

The purpose of this study is to produce e-learning-based ethnomathematical teaching materials and analyze students' problem-solving abilities when students learn to use ethnomathematical-based teaching materials that have been developed. This research is the development of R&D (Research & Development) involving 30 students of SMK MVP Ars International Bandung by applying the Plomp model. The stages of the Plomp model are initial investigation, design, realization, evaluation and revision, and implementation. So, instruments are material validation sheets, interviews, questionnaires, and problem-solving ability tests. This research's data analysis uses the Chocran, average comparison, and N-gain tests. The results of this research are: (1) SPLDV teaching materials in e-learning-based Ethnomathematics are classified as feasible on the evaluation of material, and media experts, as well as student responses, (2) Problem-solving abilities used in e-learning, are included in the high category. In this way, SPLDV teaching materials in e-learning-based ethnomathematics mean that students are more interested in learning and can be a reference for teachers in improving students' mathematical problem-solving abilities.
STEAM approach in project-based learning to develop mathematical literacy and students' character Supianti, In In; Yaniawati, Poppy; Bonyah, Ebenezer; Hasbiah, Astri Widiastuti; Rozalini, Nisrina
Jurnal Infinity Vol 14 No 2 (2025): VOLUME 14, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i2.p283-302

Abstract

Mathematics is essential for individuals to solve everyday life problems. However, students remain insufficiently motivated in mathematics learning, necessitating the implementation of engaging teaching approaches integrated with other disciplines, such as STEAM (Science, Technology, Engineering, Art, and Mathematics). This study investigated the effectiveness of a STEAM-based Project-Based Learning (PjBL) approach on mathematical literacy and character development among secondary school students. Utilizing a mixed-methods convergent parallel design, the research employed quantitative and qualitative techniques. The quantitative data collection used a literacy skills test to measure mathematical literacy. Meanwhile, the qualitative data collection to measure students' character utilized surveys, interviews, and observations. Quantitative data analysis was conducted using the Kruskal-Wallis test, while qualitative data analysis employed triangulation, including data reduction, data presentation, and data verification stages. The study results revealed that students' mathematical literacy significantly improved after participating in STEAM-PjBL-based learning. Additionally, STEAM-PjBL fosters the development of students' character traits, including teamwork, communication, and responsibility, highlighting its potential to support holistic educational outcomes. These findings indicate that integrating STEAM principles with PjBL enhances academic performance and cultivates critical 21st-century skills.
Co-Authors Abdul Rahman Sidik Maryono Adhitya Gilang Ramadhan Aini, Indrie Noor Ajeng Dwi Lestari Akkapin, Supaphorn Al-Tamar, Jasem Ana Setiani Ani Nuraini Anugrah, Muhammad Adryan Asma Ayu Batjo, Iriyanti Bin Ku Mahamud, Ku Hafisal Bonyah, Ebenezer Budi Santoso Budijono, Rudy Cinthya Margaretha, Sarah Dadang . Dahlia Fisher Dea Siti Fikriyah Dede Riyandani Denie Fauzie Ridwan Devi Nurniawati Dewi, Yunita Dwiyana, A. Sy. Dina Effendi, Kiki Nia Sania Eka Firmansyah Eka Firmansyah Elok Faiqoh Elsa Komala, Elsa Emah Kusnawati Erdianto Setya Wardhana Ervan Kastrena Euis Siti Aisyah Evie Dwi Handayani Halwadini, Iswary Hamdan Sugilar Handayani, Evie Dwi Hasbiah, Astri Herawati, Teti Ika Sriyanti Indrawan, Rully Inna Intani Mustopa Irhamni, Erra Jasem Al-Tamar Kania, Enung Sri Kiki Nia sania Effendi Kusnawati, Emah Lia Saniah lilis chotimah Maryono, Iyon Meika, Ika Mira Mariani Mubarika, Melinda Putri Mudrikah, Achmad Muhaimin, M Himni Muhamad Setyaji Muhammad Iskandar Zulkarnaen Mulyani, Kahar Mulyasari Yuningsih Na'immatur Rokhmah Nasihin, Darojatun Nenden Mutiara Sari Niki Lestari Nurani Assegaff Nurdina, Tini Nurlaelasari, Eva Nurniawati, Devi Nurul Fitri Nurul Septiyani Ayu Purwanti Pebriyani, Nais Pipit Puspitasari Pujiastuti, Sulastri Puspitasari, Pipit Rachmalia, Nela Raharjo, Totok Dwi Rahayu Kariadinata Ramadhan, Adhitya Gilang Rani Sugiarni Ratu Ilma Indra Putri Rina Indriani Rohmah, Luluk Rokhmah, Na'immatur Rozalini, Nisrina Saputra, Irwan Sari Nur Rohmah Setyaji, Muhamad Sharif, Sabariah Siti Nurhayati Siti Zuraidah Md Osman sri susantini Suhayat Hadiansyah Sukadjie, Bambang Sukajie, Bambang suminar, Chandra Siti Supianti , In In Supianti, In In susanto, agus billy Syahrul Zein Syarifuddin , Didin Turmudzi, Didi Veranita, Mira Wahidin Wahidin Yani Restiani Widjaja, Yani Restiani Yulianti, Welly Yusnida Sihombing Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkarnaen, Muhammad Iskandar