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All Journal SAINSMAT VISIKES Jurnal Riset Kesehatan Jurnal Transformatika Public Health of Indonesia Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Studi Guru dan Pembelajaran Building of Informatics, Technology and Science Jurnal Agriovet Borneo Journal of Medical Laboratory Technology Abdimasku : Jurnal Pengabdian Masyarakat Hydrogen: Jurnal Kependidikan Kimia El-Mujtama: Jurnal Pengabdian Masyarakat Jurnal Teknologi dan Komputer Innovative: Journal Of Social Science Research Journal of Economic Education and Entrepreneurship Studies Prosiding Seminar Nasional dan Call For Paper Kebidanan Universitas Ngudi Waluyo El-Mujtama: Jurnal Pengabdian Masyarakat Jurnal Multidisiplin Indonesia Abdi Kimia : Jurnal Pengabdian Masyarakat PESHUM Jurnal Ilmiah Mahasiswa & Penelitian Keperawatan
Ashari, Ayu
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Clustering Analysis of Stunting Risk Factors Using K-Means and Principal Component Analysis: A Case Study in Indonesian Regency Rohman, M. Hilma Minanur; Alzami, Farrikh; Hadi, Heru Pramono; Arifin, Zaenal; Sukamto, Titien Suhartini; Ashari, Ayu; Yusuf, Moh.
Sinkron : jurnal dan penelitian teknik informatika Vol. 9 No. 1 (2025): Research Article, January 2025
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v9i1.14311

Abstract

Stunting, characterized by impaired growth and development in children, is one of the most serious public health problems often caused by chronic malnutrition. This study aims to identify patterns among stunting cases through clustering analysis of child health data. The algorithm used in this research uses K-Means. The dataset used in this study uses health data from 599 children in the Sambas Regency area of East Kalimantan Province. This dataset has several features that are quite diverse such as height, weight, age, nutritional intake, socioeconomic status, and others. This research process begins with cleaning the data, as well as looking at the correlation between features. One of the methods used is to conduct a data analysis process using Principal Component Analysis (PCA) which aims to reduce the dimensions of the data. After that, the process of finding the number of clusters using the Elbow method is carried out to determine the optimal number of clusters. This research uses 4 clusters in the process. The clustering results revealed that family structure (main family vs extended family) and parental income levels significantly influence stunting prevalence in the region.
PREDIKSI TINGKAT PERKAWINAN ANAK BERBASIS FUZZY UNTUK MEMINIMALISASI DAMPAK PASCA PERKAWINAN Ashari, Ayu; Setiawan, Aries; Ratnawati, Juli; Wulandari, Fitria; Farida, Ida; Prasetya, Jaka; Suharnawi, Suharnawi; Hallang Lewa, Andi
VISIKES Vol. 23 No. 1 (2024): VISIKES
Publisher : Dian Nuswantoro Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60074/visikes.v23i1.9533

Abstract

Early marriage is a global problem in the world, one of which is Indonesia. Based on data obtained from the Central Statistics Agency in 2020, Central Java is one of the 3 provinces in Indonesia which has the highest child marriage rate, namely 10.85%. Child marriage will have a negative impact on both married teenagers, their families, schools, communities and the country. The government has made efforts to change the legal regulations regarding the minimum age for marriage, namely 19 years, but there are still many teenagers who marry early at less than 19 years with the existence of a marriage dispensation. Efforts are needed to help the government to prevent an increase in child marriage rates and make the RPJMN a success. This research aims to find out accurate predictions about the level of child marriage through a system that can produce accurate data. The methodology used in this research is fuzzy which has been proven to be a good method for carrying out predictive analysis. The accuracy value resulting from trials using the fuzzy method was 90%.
Bridging Local Wisdom and Modernity: Swamp Buffalo Cultivation in Tampakang Village as a Model of Nature Conservation and Sustainable Community Welfare Hanafiah, Akhmad; Ashari, Ayu; Nafira, Fathan Azfa; R.B. D, Keukeu Amalia; Al Fitri, Muhammad Rizqi; Fajri, Muhammad Taufik; Husna, Najwa; Azkiya, Nur Anita; Nakayaanni, Putri
Jurnal Multidisiplin Indonesia Vol. 3 No. 6 (2024): Jurnal Multidisiplin Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jmi.v3i6.1479

Abstract

This journal explores how swamp buffalo cultivation in Tampakang Village, South Kalimantan, is a model for integrating local wisdom and modernity in achieving sustainable development.  Through a qualitative descriptive analysis approach, this study reveals the important role of swamp buffalo in maintaining the balance of wetland ecosystems and as a source of livelihood for local communities.  By utilizing field observation methods, in-depth interviews, and literature studies, it was found that local wisdom in swamp buffalo cultivation not only preserves local traditions and culture but also provides economic benefits through ecotourism.  In addition, challenges in providing feed during the rainy season and limited knowledge of farmers were identified as obstacles that needed to be overcome.  However, the opportunity to develop swamp buffalo tourism can improve community welfare through job creation and income increase.  This research provides practical recommendations to conserve swamp buffalo cultivation and maximize its potential as a source of sustainable community welfare.
Multifaced Approach in Reducing Stunting in Semarang Municipality: a Policy Brief Agushybana , Farid; Ashari, Ayu; Nuridzin, Dion Zein; Hakam, Mochamad Abdul; Siramaneerat, Issara; Fitri, Ichlasia Ainul
Public Health of Indonesia Vol. 11 No. 3 (2025): July - September
Publisher : YCAB Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36685/phi.v11i3.1034

Abstract

Background: Stunting is a serious public health problem globally, and it is associated with increased morbidity and mortality rates, reduced cognitive development, and lower economic productivity in adulthood. Therefore, understanding the factors contributing to stunting incidence is crucial in developing effective interventions to address this issue.Objectives: This study analyzes factors influencing stunting in Semarang using SEM-PLS to support evidence-based interventions for improving nutrition, healthcare, and environmental conditions, aiming to reduce stunting and enhance community well-being.Methods: This study involved 556 Children aged 0-59 months old. This study drew samples randomly from across sub-districts in Semarang. The outcome variable was the stunting status, while the latent variables were child characteristics, family characteristics, maternal factors, parenting, accessibility to health service, dietary habits, nutrition and food habits, specific intervention, Posyandu involvement, infectious diseases, and environmental factors. This study employed the structural equation modeling-partial least square (SEM-PLS) to analyze the relationship between several latent variables.Results: The results suggest that child characteristics, environmental factors leading to infectious disease, maternal factors, infectious disease itself, nutritional intake, specific intervention, and socioeconomic factors have a direct positive effect on stunting incidence. To overcome the stunting problem in Semarang, we present seven policy options that target the root causes and implement prevention and reduction of stunting incidents.Conclusions: The main principles for overcoming stunting in Semarang are "enhance child nutrition programs", "strengthen infectious disease prevention", "improve maternal and child healthcare", "enhance socioeconomic support", "strengthen sensitivity intervention", "foster collaboration and coordination", and “conduct targeted awareness campaigns”. By implementing policy recommendations that focus on improving nutrition, enhancing healthcare services, addressing environmental factors, and promoting socioeconomic development, it is possible to reduce stunting incidence rates and improve the overall well-being of children. Keywords: stunting; malnutrition; undernutrition; Semarang; policy brief
Manajemen Kebersihan Menstruasi Bagi Anak Pekerja Migran di Malaysia Cerlyawati, Hugi; Ashari, Ayu; Yanuarsari, Dzuha Hening
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 8, No 3 (2025): Vol 8, No 3 (2025): SEPTEMBER 2025
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/ja.v8i3.3055

Abstract

Latar Belakang. Anak-anak pekerja migran Indonesia di Malaysia, terutama yang tinggal di kawasan pemukiman informal, menghadapi tantangan besar dalam mengakses layanan dasar seperti pendidikan, sanitasi, dan kesehatan reproduksi. Banyak dari mereka berstatus tidak berkewarganegaraan (stateless), sehingga tidak memiliki akses resmi ke sekolah atau fasilitas kesehatan. Oleh karena itu, beberapa permasalahan yang dihadapi antara lain : minimnya fasilitas sanitasi tempat anak-anak beraktifitas, kurangnya edukasi tentang kebersihan menstruasi baik dari sekolah maupun keluarga, stigma social yang membuat anak perempuan enggan membicarakan menstruasi menjadikan pengabdian kepada masyarakat ini sangat penting dilakukan. Tujuan : Kegiatan ini bertujuan untuk meningkatkan pengetahuan siswa dan siswi terkait aspek kebersihan menstruasi dalam pendekatan kesehatan lingkungan sehingga seluruh hak-hak pekerja migran Indonesia diakui dan dilindungi. Hal ini sejalan dengan undang-undang No. 18/2017 tentang Perlindungan Pekerja Migran Indonesia.Metode : Pengabdian Masyarakat ini dilakukan di Sanggar belajar PCIM Malaysia kepada 39 siswa dan siswi anak imigran dari Indonesia. Penyuluhan dilakukan dengan cara memberikan angket yang harus dikerjakan sebelum dan setelah intervensi.Hasil : Mayoritas peserta berusia 10-14 tahun (100%). Sebelum penyuluhan, terdapat 90% memiliki kategori pengetahuan rendah dan 10% memiliki pengetahuan sedang. Setelah penyuluhan, Tingkat pengetahuan tinggi menjadi 5%, pengetahuan sedang 92% dan pengetahuan rendah menjadi 2%.Kesimpulan : Penyuluhan kesehatan lingkungan dalam dalam meningkatkan pengetahuan siswa dan siswi terkait manajemen kebersihan menstruasi yang baik. Edukasi serupa perlu diterapkan secara lebih luas untuk mendukung derajat Kesehatan khususnya dalam bidang kesehatan reproduksi dan kesehatan lingkungan
Intensi Pedagang Muslim dalam Membayar Zakat Perdagangan: Pengaruh Pemahaman dan Pendapatan : Studi Kasus di Kabupaten Sampang Ashari, Ayu; Zubaidah, Siti; Widitya, Galuh
PESHUM : Jurnal Pendidikan, Sosial dan Humaniora Vol. 4 No. 6: Oktober 2025
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/peshum.v4i6.12478

Abstract

Sebagai negara dengan populasi Muslim terbesar secara global, Indonesia memiliki potensi yang luar biasa dan strategis dalam penghimpunan serta pengelolaan zakat. Posisi demografis unik ini menempatkan zakat bukan hanya sebagai kewajiban spiritual, tetapi juga sebagai instrumen ekonomi makro yang fundamental, dengan ini mampu menjadi kekuatan pendorong dalam pengentasan kemiskinan dan pemerataan kesejahteraan nasional. Namun, kesadaran membayar zakat, khususnya zakat perdagangan, masih tergolong rendah, termasuk di Kabupaten Sampang. Penelitian ini bertujuan untuk menganalisis aktor-faktor yang memengaruhi niat membayar zakat perdagangan, dengan fokus pada pengaruh pemahaman dan pendapatan di Kabupaten Sampang. Penelitian ini mengadopsi metode kuantitatif dengan menggunakan regresi linear berganda untuk menguji pengaruh simultan variabel-variabel yang diteliti. Data diperoleh dari kuesioner dan didukung dengan wawancara singkat, dengan sampel yang ditentukan melalui teknik purposive sampling. Hasil Penelitian ini menunjukkan bahwa tingkat pemahaman dan pendapatan secara persial dan simultan menunjukkan bahwa tingkat pemahaman dan pendapatan memiliki pengaruh secara signifikan terhadap niat para pedagang di Kabupaten Sampang untuk membayar zakat perdagangan.
Pengaruh Self Justification terhadap Tindakan Pengurangan Risiko Penularan Covid-19 pada Perawat di Rumah Sakit Bhayangkara Makassar Ashari, Ayu
Jurnal Ilmiah Mahasiswa & Penelitian Keperawatan Vol 2 No 1 (2022): Jurnal Ilmiah Mahasiswa & Penelitian Keperawatan
Publisher : STIKES Nani Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35892/jimpk.v2i1.684

Abstract

Di masa pandemi Covid-19, petugas kesehatan terutama perawat sangat berpotensi mempunyai risiko penularan infeksi yang tinggi apabila tidak memperhatikan keselamatannya saat bekerja. untuk melakukan tindakan pencegahan untuk menghindari risiko penularan infeksi, maka perlu adanya kesadaran diri perawat untuk melakukan tindakan pengurangan risiko penularan infeksi tersebut. Tujuan penelitian untuk mengetahui Pengaruh Self Justification terhadap tindakan pengurangan risiko penularan Covid-19 pada Perawat di Rumah Sakit Bhayangkara Makassar. Penelitian ini merupakan penelitian analitik menggunakan pendekatan cross sectional. Pengambilan sampel dengan cara non probability sampling yaitu Purposive sampling dengan jumlah sebanyak 156 perawat sesuai dengan kriteria inklusi. Pengumpulan data dilakukan dengan kuesioner. Hasil penelitian menunjukkan dengan uji Chi-Square terdapat Pengaruh Self Justification Terhadap Tindakan (Information Seeking) dengan nilai p= 0.036. Pengaruh Self Justification Terhadap Tindakan (Obtaining Remedies) dengan nilai p= 0.039. Pengaruh Self Justification Terhadap Tindakan (Taking Action) dengannilai p= 0.047. kesimpulan dalam penelitin ini bahwa adanya Pengaruh Self Justification Terhadap Tindakan Pengurangan Risiko Penularan Covid-19 Pada Perawat Di Rumah Sakit Bhayangkara Makassar. Kata Kunci: Self Justification, Tindakan Pengurangan Risiko Penularan, Perawat, Covid-19.
Unveiling Misconceptions in Chemistry: A Review of Causes, Common Patterns, and Levels of Student Understanding Munawwarah, Munawwarah; Ashari, Ayu
Jurnal Studi Guru dan Pembelajaran Vol. 8 No. 3 (2025): September - Desember 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/jsgp.8.3.2025.6935

Abstract

The urgency of addressing this issue lies in its long-term impact on students’ conceptual development, from secondary school to pre-service teachers. Misconceptions remain a critical issue in chemistry education because they obstruct students’ ability to integrate macroscopic, submicroscopic, and symbolic representations, thereby limiting scientific literacy and problem-solving skills.. This review aims to identify chemistry topics most prone to misconceptions, analyze recurring misconception patterns, examine their underlying causes, and assess the reported levels of misunderstanding. A systematic literature review was conducted using the PRISMA 2020 framework, with inclusion criteria focusing on empirical studies published between 2015 and 2025 that employed diagnostic instruments (two-tier, three-tier, four-tier, five-tier, or CRI) and reported data on misconceptions. From an initial 100 records, 30 studies met the criteria and were analyzed. The synthesis shows that the highest average misconception rates occur in buffer solutions, hydrolysis, chemical bonding, and electrolytes (often exceeding 50%), while equilibrium, stoichiometry, thermochemistry, and redox reactions display moderate to lower levels. Common patterns include viewing all hydrogen-containing compounds as acids, assuming ionic bonds form between molecules, perceiving stoichiometry as purely algorithmic, and believing buffer solutions neutralize acids and bases completely. The findings reveal that misconceptions are driven by a combination of prior knowledge, the abstract nature of chemistry, inaccurate textbooks, insufficient teacher explanations, and ambiguous chemical language. The review concludes that misconceptions in chemistry are systematic and persistent, underscoring the need for diagnostic assessments and pedagogical strategies that integrate multiple representations and targeted corrective interventions.
Kegiatan Belajar Terganggu karena Banyak Menggunakan Handphone: Studi Kasus pada Siswa MAN 2 Model Medan dan Cara Penanganannya oleh Guru BK Harahap, Ade Chita Putri; Rambe, Afghan Bai Asy Ary; Azzura, Aika; Ashari, Ayu; Al Mefa, Fadira; Rahmayani, Hafsah Dahni; Rezky,  Sri; Atari, Nabila
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 4 No. 2 (2024): El-Mujtama: Jurnal Pengabdian Masyarakat
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v4i2.836

Abstract

This study aims to find out whether the use of mobile phones can disrupt students' learning activities and to determine the handling usually given by guidance and counseling teachers. The research method used in this study is a descriptive qualitative research method using data collection techniques, namely interviews and observations. The research subjects in this study are guidance and counseling teachers at MAN 2 Medan and 21 students at MAN 2 Medan. The results show that the use of mobile phones can disrupt students' learning activities but on the other hand, the teaching and learning process at MAN 2 Model is also somewhat assisted by technology in the form of mobile phones, such as providing materials, google forms, and instructional videos in certain subjects. The handling provided by guidance and counseling teachers is to provide information services for mild cases and for severe cases, guidance and counseling teachers will call the parents of the students.
Pengaruh Reward Terhadap Motivasi Anak Mengikuti Festival Anak Sholeh di Desa Karang Anyar Sarqawi, Ahmad; Ashari, Ayu; Tambunan, Rahma Sari Putri; Tuzahra, Sunia; Nazira Dhani, Zahra
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh reward terhadap motivasi anak dalam megikuti festival anak sholeh di Desa Karang Anyer, Kec. Pagajahan, Kab. Serdang Bedagai, Sumatera Utara. Penelitian ini menggunakan penelitian kualitatif dan deskritif yang penelitian berdasar fenomena kejadian sosial. serta menggunakan metode kualitatif subjek penelitian ini adalah anak-anak Desa Karang Anyar yang mengikuti festival anak sholeh. Salah satu dampak yang mahasiswa dapat dari kegiatan ini yaitu sebagai mengembangkan soft skill dalam berkomunikasi, mahasiswa banyak belajar hal baru yang hanya dapat ditemui dilapangan, dan menumbuhkan sifat simpati dan empati mahasiswa. Serta berdampak baik bagi masyarakat itu sendiri, seperti banyak belajar hal baru, mengetahui informasi yang dibawa oleh mahasiswa, serta dapat mengembangkan mindset masyarakat setempat. Program festival anak sholeh yang dijalankan di Desa Karang Anyar mendapat sambutan hangat dari masyarakat desa dan dapat berjalan dengan lancar serta partisipasi masyarakat yang begitu antusias. Motivasi itu sendiri muncul dari dalam diri mereka sendiri dengan menstimulus anak desa tersebut dengan reward yang mereka dapatkan dari mengikuti festival anak sholeh ini. Dengan begitu motivasi itu terbangkitkan dan teraktualisasikan. Pada artikel kali akan membahas tentang reward yang membangkitkan motivasi anak dalam mengikuti festival anak sholeh pada pengabdian masyarakat yang dilakukan di Desa Karang Anyar.
Co-Authors A.Y. Soegeng Adelena Agiwahyuanto, Faik Agushybana , Farid Ahmad Hanafie Aina, Ganea Qorry Al Fitri, Muhammad Rizqi Al Mefa, Fadira Al zami, Farrikh Alzami, Farrikh Atari, Nabila Azkiya, Nur Anita Azzura, Aika cantika, clarisa martila Cerlyawati, Hugi Dzuha Hening Yanuarsari, Dzuha Hening Eti Rimawati Fajri, Muhammad Taufik Feny Marselina Fitri, Ichlasia Ainul Fitria Wulandari Hadi, Heru Pramono Haidar, Kadori Hakam, Mochamad Abdul Hallang Lewa, Andi Hamdan Arfandy Hanafiah, Akhmad Harahap, Ade Chita Putri Hastuti Agussalim Husna, Najwa Ida Farida Ilyas, Nita Magfirah Jaka Prasetya Juli Ratnawati Karis Widyatmoko Kris Setyaningsih, Kris Kusumawati, Nugraheni Kusumawati, Yupie Lewa, Andi Hallang Megantara, Rama Aria Moh. Yusuf, Moh. Mr Sjaeful Anwar Mudzanatun Muhammad Naufal, Muhammad Muhammad Yunus Munawwarah Munawwarah Nafira, Fathan Azfa Nakayaanni, Putri Nazella, Desvita Dian Nazira Dhani, Zahra Ninik Christiani Nur Hikmah Nuridzin, Dion Zein Omay Sumarna Padapi, Astrini Pirawati Prihandono, Adi prizkila, cici Puji Purwatiningsih, Aris R.B. D, Keukeu Amalia Rabial Kanada, Rabial Rahmayani, Hafsah Dahni Rambe, Afghan Bai Asy Ary Retno Astuti Setijaningsih Reza, Reza Rezky, Sri Rezky,  Sri Rohman, M. Hilma Minanur Safitri, Maria Santri, Ayu Sarqawi, Ahmad Sasono Wibowo Setiawan, Aries Siramaneerat, Issara Siti Zubaidah Sofiyanti, Ida Sugiarti, S. Suharnawi Suharnawi Sukamto, Titien Suhartini Sumiati Side SUTRISNO Tambunan, Rahma Sari Putri Tiara Dini Harlita Tuzahra, Sunia Umar, Bowasis wahyuni , kiki Wibowo, Syifa Sofia Widitya, Galuh Zaenal Arifin Zay, Fany Pebriani