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LITERATURE REVIEW: PERBANDINGAN VARIASI WAKTU FIKSASI JARINGAN HISTOLOGI PADA PEWARNAAN HEMATOXYLIN EOSIN (HE) Fawaza Wartini; Yuyun Nailufar; Yeni Rahmawati
JURNAL MEDIKA INDONESIA Vol 6, No 1 (2025): JURNAL MEDIKA INDONESIA
Publisher : Universitas Muhammadiyah Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26751/jmi.v6i1.3047

Abstract

Fiksasi merupakan suatu langkah dasar pada patologi sehingga dapat mencegah terjadi autolisis, dapat mepertahankan bentuk spesimen jaringan. Larutan fiksasi yang digunakan yaitu  larutan Neutral Buffer Formalin (NBF) 10%. NBF terdapat campuran dari sodium hidrogen fosfat dan disodium hidrogen fosfat. Waktu fiksasi jaringan secara optimal yaitu selama 12-24 jam. Tujuan penelitian untuk mengetahui perbedaan variasi waktu fiksasi jaringan histologi pada pewarnaan Hematoxylin Eosin. Penelitian yang digunakan yaitu literature review. Seleksi penelitian secara Kriteria inklusi yaitu jurnal open accsess, jurnal yang membahas variasi waktu, jaringan histologi hewan coba, pewarnaan HE, dan penelitian eksperimen dari sumber database publish or perish yang dapat mengakses ke google scholar dan pubmed yang terbit 10 tahun terakhir (2014-2024). Strategi pengumpulan data menggunakan metode PICO. Pencarian jurnal dengan kata kunci Population/Problem: jaringan histologi, Intervention: pewarnaan HE, Comparison: 3 hingga 48 jam dan 7 hari, Outcome: variasi waktu fiksasi. Jurnal yang didapatkan sebanyak 700 jurnal di anataranya 34 jurnal yang akan dilakukan seleksi, sehingga terdapat 9 jurnal yang memenuhi kriteria inklusi. Data akan di analisis secara naratif. Berdasarkan literature review, waktu fiksasi jaringan histologi menggunakan larutan NBF 10% pada variasi waktu fiksasi 3, 6 dan 8 jam menunjukkan hasil kurang baik, waktu fiksasi pada 16 dan 24 jam menunjukkan hasil dengan rata-rata baik, dan waktu fiksasi 24 jam menunjukkan hasil kurang baik. Waktu fiksasi jaringan yang dapat digunakan yaitu pada waktu optimal selama 24 jam sehingga dapat mempertahankan struktur pada jaringan.
PRINCIPAL'S POLICY AND LEADERSHIP IN IMPLEMENTING THE INDEPENDENT LEARNING CURRICULUM IN BANJARBARU PUBLIC ELEMENTARY SCHOOLS Yeni Rahmawati; Didi Susanto; Muhammad Yuliansyah
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 3 No. 1 (2026): Vol. 3 No. 1 Edisi Januari 2026
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v3i1.1637

Abstract

Yeni Rahmawati 2209050014. Principal Policy and Leadership in Implementing the Independent Learning Curriculum in Banjarbaru State Elementary Schools Dr. Didi Susanto and Dr. Muhammad Yuliansyah. Policy and Leadership The principal has the ability to lead all school resources. SDN 1 Sungai Besar Banjarbaru and SDN 1 Sungai Ulin Banjarbaru found several problems that were almost the same in the two schools, namely: Limited resources, including teacher competency, use of IT, funds, budget allocation and facilities. Principal Policy and Leadership has a very big role in dealing with various problems in implementing the independent learning curriculum. This research aims to: 1) Identify the Principal's Policy and Leadership in Implementing the Independent Learning Curriculum at SDN 1 Sungai Besar and SDN 1 Sungai Ulin Banjarbaru, 2) Analyze the results of the Principal's Policy and Leadership in Implementing the Independent Learning Curriculum at SDN 1 Sungai Besar and SDN 1 Sungai Ulin Banjarbaru, and 3) Analyze the supporting and inhibiting factors for the Principal's Policy and Leadership in Implementing the Independent Learning Curriculum. This research is a qualitative descriptive research using the main instrument of interviews. The data sources in this research are school principals and teachers at SDN 1 Sungai Besar Banjarbaru and SDN 1 Sungai Ulin Banjarbaru. Data analysis uses the Miles and Huberman concept, namely data reduction, data presentation and drawing conclusions. The results of the research show that: 1) How the Principal's Policy and Leadership in implementing the independent learning curriculum includes: Vision and Mission in Implementing the Independent Learning Curriculum, Policies that support the independent learning curriculum, Leadership periodic collaboration in decision making of the Independent Curriculum 2) Implementation Results by measuring the results of implementation With this policy and leadership, school principals can assess the success and effectiveness of the implementation of the Independent Learning Curriculum and make the necessary adjustments to achieve better results in the future. The principal can evaluate the impact of the implementation of the Independent Learning Curriculum policy and make the necessary adjustments to ensure that all school members get maximum benefits from the implementation of the curriculum. 3) Supporting Factors for the policy and the principal's leadership. The principal's strong and visionary leadership can motivate and direct the entire school community in implementing the independent learning curriculum, Inhibiting Factors Leadership that is less consistent or less committed and budget limitations can hinder the ability to provide facilities.
Digitalisasi Literasi Sekolah: Dampak Implementasi QR Code E-Book terhadap Minat Baca Siswa SMA Ayu Dewanti; Slamat Baniruddin; Rifa Azmi Fadhillah; Muhammad Aldi; Januar Abdilah Santoso; Yeni Rahmawati; Chienda Alfino Rinaldy
Karya Nyata : Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 4 (2025): Desember : Karya Nyata : Jurnal Pengabdian kepada Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/karyanyata.v2i4.2631

Abstract

The goal of this community service program (PkM) at SMA Negeri 11 Samarinda is to increase students' enthusiasm for reading by providing them with e-books that are based on QR codes. Students' lack of enthusiasm for reading and resources for reading led to the program's inception. E-books with QR codes embedded were presented as a workable approach to digital literacy that caters to the needs of students who were born into the digital age. Several steps were involved in the process, such as determining requirements, creating an e-book, creating QR codes, installing them at key school locations, and finally, monitoring and evaluating the results. Observations and questionnaires were given to 200 students as part of the assessment. Students' interest in and ability to access literature were both enhanced by the usage of QR Codes, according to the findings. In a survey, 82% of people said QR Codes were simple to use, and 85% said they were more motivated to read after using them. In terms of reading frequency, 76% of students saw an improvement, and 72% said they could understand what they read better.With an overall mean score of 4.35 (categorized as excellent), the digital literacy program proved to be effective and positively received. Overall, the implementation of QR Code–based e-books successfully strengthened digital literacy practices and created a more engaging, flexible, and sustainable reading experience, offering a model for digital literacy initiatives in other schools.
INTEGRASI MEDIA DIGITAL DAN PERMAINAN EDUKATIF DALAM PEMBELAJARAN BILANGAN CACAH KELAS V SD Lirra Zanni; Yeni Rahmawati; Siti Inganah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 In Order
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.37249

Abstract

The rapid development of digital technology has significantly influenced mathematics learning in elementary schools. This study aims to describe the integration of digital media and educational games in teaching whole numbers to fifth-grade students. Using a descriptive qualitative approach, the research was conducted at SD Negeri Kedungsari in November 2025 with 17 participants. Data were collected through participatory observation, documentation, and teacher reflection notes, and analyzed using Miles and Huberman’s interactive model. The integration process involved four stages: planning, implementation, collaboration, and evaluation. Digital applications such as Quizizz, Wordwall, and Math Games were combined with contextual educational games, including place-value pocket activities. Findings revealed that 88% of students showed positive responses to digital media, while 82% benefited from educational games. The results of student understanding were very positive, the results of the T test showed that the Sig. value was 0.176 (> 0.05) which means there was a significant difference between the pretest and posttest (before and after using digital media and educational games). The results demonstrate that combining digital media and educational games enhances motivation, collaboration, and numeracy skills. This study highlights the importance of innovative, technology-based approaches to strengthen foundational mathematics learning in Indonesian elementary schools.