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All Journal Jurnal Komunikasi Pendidikan Journal of Nutrition and Health Care Jurnal Pengabdian Masyarakat Multi Disiplin Ilmu
Siregar, Azhari Umar
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Humanities Dentistry Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Veterinary Other

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Analysis of Student Cognitive Ability using The K-Means Cluster and Rasch Model (Winsteps) on Chemical Materials through Zoom Meeting Siregar, Azhari Umar; Lubis, Asnarni; Darmana, Ayi; Suyanti, Retno Dwi
Jurnal Komunikasi Pendidikan Vol 6 No 2 (2022): Jurnal Komunikasi Pendidikan
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jkp.v6i2.2474

Abstract

This study aims to determine students' learning difficulties in chemistry by using zoom in achieving cognitive, sociological and psychological aspects and to further examine the difficulties faced by students. Data collection using questionnaires and tests, then using the K-Means Cluster data analysis technique, with three clusters (groups) followed by crosstab and graph analysis, using SPSS IBM 22 and followed by the RASH model. the results obtained are that (a) cognitive aspects in the form of student thinking, followed by sociological aspects and psychological aspects related to students' internal factors (b) cognitive results are tested more deeply with the Expended Score Graph. The ICC is in accordance with the RASH Model, the difficult questions to work on are questions 10 and 13 are in the analysis (C4), the Outfit MNSQ value is between 0.5-0.15 and then from the Probability graph of Student Cognitive Ability is well distributed, thus the difficulty in the cognitive aspect lies in the questions presented. These results are very useful for identifying students' cognitive limitations in chemistry learning. Thus, from the results, it is explained that cognitive is the main difficulty, with the RASCH test it is known that the level of difficulty is at the analysis.
Utilization of Sea Fish Consumption (As a Source of Nutritional Products) to Improve the Health of Elementary School Students, High School, Vocational Schools and Islamic High Schools (LITERATURE REVIEW) Pratama, Soeandi; Siregar, Azhari Umar; Hia, Percaya
Journal of Nutrition and Health Care Volume 2 Issue 1 March 2025
Publisher : Professorline

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/junic.v2i1.23

Abstract

Indonesia has abundant fishery resources, but the level of fish consumption among school children is still low. This study aims to review the literature related to the utilization of marine fish consumption, especially tuna, in improving the health and learning achievement of students from elementary school to high school/vocational school/Islamic high school. Marine fish, especially tuna, are rich in protein, omega-3, DHA, and EPA which play an important role in brain development and endurance. Studies show that regular fish consumption can improve memory, focus on learning, and prevent stunting in children. However, low education, access to quality fish, and children's preference for fast food are the main challenges. Various government programs such as the Gerakan Memasyarakatkan Makan Ikan (GEMARIKAN) have been implemented to increase fish consumption among students. This study proposes innovative strategies such as diversification of fish processing in a form that is more attractive to children and more intensive education about the benefits of fish consumption for health. The results of this study are expected to provide recommendations for agency/institution policies in increasing fish consumption in educational environments in order to create a healthier and smarter generation.
Pemanfaatan Tanaman Obat Tradisinal Untuk Pencegahan Penyakit Asam Urat di Desa Sisundung Kecamatan Angkola Barat Kabupaten Tapanuli Selatan Nasution, Siska Futri; Siregar, Azhari Umar; Sari, Elpiana; Amvina
Jurnal Pengabdian Masyarakat Disiplin Ilmu Vol. 1 No. 2 (2023): Jurnal Pengabdian Masyarakat Multi Dispilin Ilmu Juli 2023
Publisher : Yayasan Cita Cendikiawan Al Kharizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jpmasdi.v1i2.2716

Abstract

Kegiatan pengabdian kepada masyarakat ini dilaksanakan di Desa Sisundung Kecamatan Angkola Barat Kebupaten Tapanuli Selatan, yang bertujuan untuk memberikan edukasi tentang pemanfaatan tanaman obat tradisional yang berpotensi untuk mencegah penyakit asam urat. Metode kegiatan pengabdian masyarakat ini menggunakan metode pemaparan materi dengan ceramah, tanya jawab dan menunjukkan secara langsung tumbuhan yang berpotensi mencegah penyakit asam urat. Hasil dari pengabdian masyarakat ini adalah pelaksanan kegiatan ini didukung sepenuhnya oleh masyarakat sehingga dapat berjalan dengan baik mulai dari persiapan, pelaksanaan, evaluasi kegiatan dan terlihat juga antusias masyarakat dalam kegiatan ini ditunjukkan dari banyaknya pertanyaan yang diberikan oleh masyarakat kepada tim penyuluh. Kesimpulan yang dapat diambil dari kegiatan pengabdian ini adalah bertambahnya pengetahuan masyarakat tentang jenis tanaman obat tradisional dalam mengatasi atau pencegahan penyakit asam urat dan peningkatan kemampuan swamedikasi obat tradisional pada masyarakat desa Sisundung.
Co-Authors Amvina Ayi Darmana, Ayi Hia, Percaya LUBIS, ASNARNI Nasution, Siska Futri Pratama, Soeandi Retno Dwi Suyanti Sari, Elpiana