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All Journal Multica Science and Technology Al-Zayn: Jurnal Ilmu Sosial & Hukum Academica : Jurnal Pengabdian Kepada Masyarakat
Vera Novalia
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Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Physics Social Sciences

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APPLICATION AND ATTRIBUTE ANALYSIS IN THE MODEL OF CLASSIFYING HEART DISEASE Rosdiana Rosdiana; Vera Novalia; Hafizh Al Kautsar Aidilof; Muhammad Danil; Muhammad Ikhsanul Fikri
Multica Science and Technology Vol 1 No 2 (2021): Multica Science and Technology
Publisher : Universitas Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47002/mst.v1i2.280

Abstract

The heart is the central center in the human circulatory system. A malfunction of the heart that is not functioning is a condition in which the heart cannot carry out its duties properly. Selection of features that can reduce a very large dataset and in a data set that is not suitable can use a reduction model. The classification process is strongly influenced by an attribute. Various types of inappropriate redundancy have a negative effect on classification accuracy. Heart disease data was taken from the UCI Machine Learning Repository dataset. In this study, the researchers used the K-Nearest Neighbor (KNN) algorithm where the K-Nearest Neighbor algorithm can classify the results of heart disease accurately. The results are as follows 1.67358 rank one 1.33949 rank two, 1.27260 rank three, 1.2528 rank four, 1.24193 rank last
Edukasi Pencegahan Stunting Pada Balita Keluarga Binaan Di Desa Uteunkot Kota Lhokseumawe Mardiati, Mardiati; Khairunnisa, Cut; Vera Novalia
Academica : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2024): Academica : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Pusat Studi Sosial dan Humaniora [LPS2H]

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12771140

Abstract

Stunting continues to be a health issue that has not been effectively resolved in many regions of Indonesia, including Lhokseumawe. Lhokseumawe City's accomplishment of lowering the prevalence of stunting from 28.1% in 2021 to 20.7% in 2023 earned it the second-lowest stunting rate among all regions, following the Gayo Lues Regency. Although child stunting persists in Uteunkot Village, its prevalence is relatively small. This can be attributed to the lack of awareness among families and the community regarding the causes and preventive measures for stunting. This finding hinders the realization of “Lhokseumawe zero-stunting.” The purpose of this community service is to educate foster families in Uteunkot Village about the importance of preventing stunting among toddlers. Health education activities were delivered through a combination of interactive lectures, question-and-answer sessions, and the distribution of informative brochures. The results showed that the knowledge of foster family members increased after receiving education and brochures. The following advice is recommended for all foster family members in Uteunkot Village. To prevent stunting, ensuring proper nutrition during pregnancy and childbirth is crucial. Adequate nutrition is also vital for toddlers and children under the age of two. Providing education on stunting should be done continuously to the general public in an effort to disseminate information on stunting prevention.
Pengaruh Media Audiovisual Tentang Personal Hygiene Terhadap Pencegahan Demam Tifoid Pada Siswa SMK Negeri 1 Bireuen Tahun 2023 Shafira Salsabila; Juwita Sahputri; Vera Novalia
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 4 No 1 (2026): 2026
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v4i1.4413

Abstract

Demam tifoid adalah penyakit infeksi akut pada sistem pencernaan yang disebabkan oleh bakteri Salmonella typhi dan menjadi penyakit menular global. Demam tifoid menempati urutan ke-2 dari 10 penyakit terbanyak pasien rawat inap di Indonesia dan menempati prevalensi tertinggi di Provinsi Aceh. Demam tifoid ditularkan melalui makanan atau minuman yang terkontaminasi bakteri Salmonella typhi melalui kontak langsung dengan feses, urine atau sekret penderita sehingga hygiene sanitasi merupakan faktor utama penularan. Penderita demam tifoid lebih banyak terjadi pada usia remaja, sehingga diperlukan pembelajaran seperti promosi kesehatan menggunakan media audiovisual karena media tersebut dapat memadukan unsur gambar dan suara. Tujuan penelitian ini untuk mengetahui bagaimana pengaruh media audiovisual mengenai pengetahuan tentang personal hygiene terhadap pencegahan demam tifoid pada siswa SMK Negeri 1 Bireuen. Penelitian ini melibatkan 191 siswa dengan jenis penelitian quasi eksperimen menggunakan rancangan one group pre-test post-test design. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah Proportionate Stratified Random Sampling. Data dikumpulkan dengan menggunakan kuesioner. Hasil penelitian menunjukkan peningkatan pengetahuan sebesar 96.3% di kategori baik setelah penayangan media audiovisual diberikan. Penggunaan media audiovisual berpengaruh terhadap pengetahuan berdasarkan uji Wilcoxon dengan p sebesar 0,000. Kesimpulan penelitian ini adalah terdapat pengaruh media audiovisual mengenai pengetahuan tentang personal hygiene terhadap pencegahan demam tifoid pada siswa SMK Negeri 1 Bireuen. 
Co-Authors Cut Khairunnisa Hafizh Al Kautsar Aidilof Hery Widijanto Juwita Sahputri Mardiati Mardiati Muhammad Ikhsanul Fikri Rosdiana Rosdiana Shafira Salsabila