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All Journal Jurnal Kreatif Tadulako Online Alchemy : Journal of Chemistry JURNAL PETERNAKAN Tekstual Asy-Syir'ah: Jurnal Ilmu Syari'ah dan Hukum BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Ilmiah Manusia dan Kesehatan Jurnal Pengabdian UNDIKMA Jurnal Kinerja Kependidikan (JKK) Indonesian Journal of Animal Agricultural Science (IJAAS) Conten : Computer and Network Technology Ahmar Metakarya: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Bhinneka Journal of Economics and Social Sciences Innovative: Journal Of Social Science Research Detector: Jurnal Inovasi Riset Ilmu Kesehatan Advances: Jurnal Ekonomi & Bisnis Herodotus: Jurnal Pendidikan IPS Journal of Humanities, Social Sciences, and Education Zad Al-Ummah: Jurnal Pengabdian Masyarakat AGRONES: JOURNAL OF AGRICULTURE, AGRIBUSINESS WELFARE, TECHNOLOGI, HUMANITY, ENVIRONMENT, SOCIAL AND ECONOMY
Hajar Hajar
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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INVESTIGASI STEGO FILE MENGGUNAKAN FRAMEWORK NATIONAL INSTITUTE OF JUSTICE Hajar, Hajar; Hermansa, Hermansa; Ilcham, Ilcham
CONTEN : Computer and Network Technology Vol. 4 No. 1 (2024): Juni 2024
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/conten.v4i1.3527

Abstract

Steganografi merupakan salah satu teknik anti-forensik yang memungkinkan pelaku kejahatan untuk menyembunyikan informasi ke dalam pesan lain, sehingga investigator akan menghadapi kesulitan dalam mendapatkan bukti informasi asli pada kejahatan tersebut. Oleh karena itu, seorang investigator dituntut untuk memiliki kemampuan menemukan serta melakukan ekstraksi dengan menggunakan alat yang tepat saat membuka pesan yang telah disisipi teknik steganografi. Penelitian ini menganalisis bukti digital menggunakan metode static forensics dengan menerapkan lima tahapan pada framework National Institute of Justice (NIJ) serta melakukan ekstraksi steganografi pada file yang telah disusupi berdasarkan skenario kasus yang melibatkan kejahatan digital. Alat yang digunakan meliputi FTK Imager, Autopsy, WinHex, Hiderman, dan StegSpy. Hasil ekstraksi menunjukkan bahwa dari 10 file yang diskenariokan telah disusupi steganografi, 9 file berhasil diekstraksi dengan tingkat keberhasilan 90%, sedangkan 10% lainnya tidak ditemukan file steganografi. Dapat disimpulkan bahwa file hasil ekstraksi dari pesan steganografi dapat dijadikan bukti digital yang sah menurut hukum.
Nutritional Transformation of Ruminant Feed: A Literature Review on the Role of Fermentation in Enhancing Productivity Hajar Hajar
Journal of Agriculture, Agribusiness, Welfare, Technology, Humanity, Environment, Social, and Economy Vol. 1 No. 1 (2025): April 2025 Edition
Publisher : Fakultas Teknologi Pertanian Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/agrones.v1i1.274

Abstract

Feed is a fundamental component in ruminant livestock production systems, directly influencing productivity and overall efficiency. Given the limited availability of high-quality feed resources, feed fermentation emerges as a promising strategy to enhance the nutritional value of abundant and low-cost local feed materials. The fermentation process involves the activity of microorganisms capable of hydrolyzing anti-nutritional compounds, improving fiber digestibility, enriching protein content, and generating beneficial secondary metabolites that support digestive health. This literature review aims to examine existing research on feed fermentation mechanisms, types of microorganisms employed, changes in nutrient composition, and the effects on ruminant performance, including feed intake, feed conversion efficiency, weight gain, and milk production. The findings indicate that fermentation using lactic acid bacteria, fungi, or yeast significantly improves the quality of fibrous feeds such as rice straw, cassava leaves, and agro-industrial by-products. Consequently, animal performance improves, accompanied by enhanced feed efficiency. Therefore, feed fermentation technology holds substantial potential in supporting sustainable livestock systems, particularly in areas with limited access to high-quality feed. This review highlights the need for standardization of fermentation techniques and comprehensive economic evaluations to facilitate large-scale adoption.
Study of Corn Silage Storage Management to Support Ruminant Livestock Nutrition Hajar Hajar; La Panga
Journal of Agriculture, Agribusiness, Welfare, Technology, Humanity, Environment, Social, and Economy Vol. 1 No. 2 (2025): July 2025 Edition
Publisher : Fakultas Teknologi Pertanian Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/agrones.v1i2.297

Abstract

Ruminant livestock productivity in Indonesia remains low, largely due to the lack of a consistently available supply of highly nutritious feed. Utilizing agricultural waste, such as corn, as a base material for silage is a potential solution to address feed constraints. Corn-based silage can provide consistent feed throughout the year and boasts a relatively high nutritional content. However, the main challenges with its use are long-term storage and stability against air exposure, which are crucial for feed quality and safety. Several studies have shown that extending storage time can improve digestibility, but can also increase the likelihood of silage quality degradation if storage methods are not optimal. Issues such as reduced nutritional value, the emergence of harmful microorganisms, and the risk of mycotoxin contamination are key concerns that must be addressed. Therefore, the objective of this study is to examine how storage time affects the nutritional quality of corn silage and to analyze the effectiveness of different storage methods in maintaining aerobic stability and preventing spoilage, particularly under complex tropical climate conditions. Corn silage quality is influenced by storage methods, fermentation time, and environmental temperature and humidity. Anaerobic storage using silos or airtight plastic with high compaction effectively maintains a low pH and prevents contamination. Optimal fermentation takes 60–90 days, while longer storage can degrade quality. Corn's high carbohydrate content supports good fermentation, making it a superior feed source during the dry season.
Community Perceptions Of The Existence Of Poultry Slaughterhouses In Baruga District, Kendari City Awal Maulid Sari; Inal Inal; Hajar Hajar
Journal of Agriculture, Agribusiness, Welfare, Technology, Humanity, Environment, Social, and Economy Vol. 1 No. 3 (2025): Oktober 2025 Edition
Publisher : Fakultas Teknologi Pertanian Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/agrones.v1i3.460

Abstract

This study aims to identify community perceptions of the existence of poultry slaughterhouses (RPA) in Baruga District, Kendari City. The presence of RPAs often generates both support and opposition among residents, particularly regarding environmental cleanliness, comfort, health, and local economic aspects. This research employed a qualitative descriptive approach using survey methods through questionnaires and in-depth interviews with 40 respondents living around the RPA area. The findings indicate that most residents hold negative perceptions toward the existence of RPAs due to unpleasant odors, wastewater that disrupts drainage systems, and noise from slaughtering activities that disturb comfort. However, some residents view the RPA as beneficial for providing employment opportunities and ensuring access to fresh chicken meat. The main factors influencing public perception are inadequate waste management and the close proximity between residential areas and RPA locations. Therefore, it is necessary to improve the management of RPAs, particularly in sanitation and waste treatment aspects, so that their presence can be sustainably accepted by the surrounding community.
Pemanfaatan Teknologi Spasial pada Pemetaan Partisipatif Potensi Tanaman Aren: Penguatan Kelompok Tani Hutan Karya Baru Kabupaten Maros Samsu, Andi Khairil A.; Hajar, Hajar; Ariandi, Rahmat; Nurnawati, Andi Ayu; Ardiansyah, Didit; Taufik, Taufik; Mukhlis, Mukhlis; Wulansari, Wulansari
Jurnal Pengabdian UNDIKMA Vol. 6 No. 4 (2025): November
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v6i4.17808

Abstract

This community service program aims to enhance the understanding and skills of farmer group members in conducting spatial-based data collection of sugar palm (Arenga pinnata) resources. The methods implemented include socialization, spatial data collection training using mobile GPS, participatory mapping assistance, and program evaluation through pre-test and post-test methods. Data analysis was carried out using GIS software. The results of the participatory mapping of sugar palm potential identified 36 potential points of Arenga pinnata within the operational area of the Karya Baru Farmer Group, consisting of 7 productive trees and 29 non-productive ones. Evaluation results indicated a significant improvement in participants’ competencies, with increases of 43.2% in skills, 41.8% in motivation, 37.3% in knowledge, and 33.9% in attitude—demonstrating the achievement and effectiveness of the participatory mapping program. Overall, the Participatory Mapping of Sugar Palm Potential activity in the Karya Baru Farmer Group area has successfully increased members’ understanding of the importance of mapping and recording natural resource assets as a foundational database for the future development of sugar palm–based products.
Hubungan Status Gizi Ibu Hamil dan Pemanfaatan Pelayanan Kesehatan terhadap Kejadian BBLR Hajar Hajar; Hasnia Hasnia; Inez Vravty Lestari; Herawaty Herawaty; Sumarni Syam
Detector: Jurnal Inovasi Riset Ilmu Kesehatan Vol. 3 No. 4 (2025): Jurnal Inovasi Riset Ilmu Kesehatan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/detector.v3i4.5889

Abstract

Low Birth Weight (LBW) is one of the leading causes of neonatal mortality and contributes to an increased risk of growth and developmental disorders in later life. Maternal nutritional status during pregnancy and the utilization of antenatal health services are important factors influencing fetal growth and development. Pregnant women with poor nutritional status are at higher risk of delivering low birth weight infants due to insufficient intake of essential nutrients required during pregnancy. In addition, inadequate utilization of antenatal care services may result in delayed detection and management of pregnancy-related complications. This study aimed to determine the relationship between maternal nutritional status and the utilization of health services with the incidence of LBW. The research employed an observational analytic design with a cross-sectional approach. The study population consisted of all women who delivered in the working area of Puskesmas X in 2026. A total of 80 respondents were selected using purposive sampling. Data were collected from maternal and child health (MCH) books and medical records and analyzed using the Chi-square test. The results showed a significant relationship between maternal nutritional status and the incidence of LBW (p=0.002), as well as between the utilization of health services and the incidence of LBW (p=0.004). It can be concluded that maternal nutritional status and compliance with antenatal visits are significantly associated with LBW, highlighting the need to improve nutritional monitoring and the quality of antenatal care services.
Faktor Risiko Yang Berhubungan Dengan Kasus Campak Di Indonesia: Literatur Review Amalinda, Finta; Ilmawati, Ilmawati; Hajar, Hajar; Sudirman, Sudirman; Yani, Ahmad
Jurnal Ilmiah Manusia Dan Kesehatan Vol. 9 No. 2 (2026): Jurnal Ilmiah MANUSIA DAN KESEHATAN
Publisher : FAKULTAS ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH PAREPARE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/makes.v9i2.4356

Abstract

Campak merupakan penyakit menular yang masih menjadi masalah kesehatan masyarakat di Indonesia meskipun vaksin efektif telah tersedia, dengan peningkatan kembali kasus dalam beberapa tahun terakhir akibat menurunnya cakupan imunisasi di berbagai wilayah. Penelitian ini bertujuan untuk menganalisis faktor risiko yang berhubungan dengan meningkatnya kembali kasus campak di Indonesia melalui pendekatan systematic literature review. Metode yang digunakan adalah Systematic Literature Review dengan mengikuti pedoman PRISMA melalui pencarian artikel pada database Science Direct dan Springer. Kriteria inklusi mencakup artikel penelitian asli yang dipublikasikan tahun 2020-2026, bersifat open access, dan berlokasi penelitian di wilayah Indonesia. Dari 1618 artikel yang diidentifikasi, dilakukan proses screening dan seleksi sehingga diperoleh 9 artikel yang memenuhi kriteria untuk dianalisis secara deskriptif. Hasil kajian menunjukkan bahwa faktor risiko utama yang berhubungan dengan peningkatan kasus campak meliputi status imunisasi tidak lengkap, rendahnya pendidikan orang tua, kepercayaan agama yang mempengaruhi penerimaan vaksin, keterbatasan akses terhadap pelayanan kesehatan, serta adanya kontak dengan penderita campak. Penelitian juga mengidentifikasi bahwa strategi promosi kesehatan yang melibatkan tokoh agama dan pelayanan vaksinasi bergerak merupakan pendekatan efektif dalam meningkatkan cakupan imunisasi. Simpulan penelitian ini adalah meningkatnya kembali kasus campak di Indonesia dipengaruhi oleh berbagai faktor multidimensi yang memerlukan upaya peningkatan cakupan imunisasi melalui penguatan promosi kesehatan, peningkatan akses pelayanan, serta keterlibatan tokoh masyarakat dan agama dalam program imunisasi.
Co-Authors Adam, Sutisno ahmad yani Ahmad Yusdarwin Waworuntu Ahsan, Najwa Luthfiana Zul Al-Fudiah, Nurul Andi Khairil A.Samsu Andi Sukma Indah Andri Andri Anggeraeni, Anggeraeni Ardiansyah, Didit Ariandi, Rahmat Arofah, Vety Awal Maulid Sari Aziz, Alimah Binti Abdul Azzahra, Aulia Dewi Tureni Erviany, Nunung Farid, Salman Finta Amalinda FITRIYAH, RIZKA Hasnia Hasnia Herawaty Herawaty Hermansa, Hermansa Ilcham, Ilcham Ilmawati, Ilmawati Inal Inal Inez Vravty Lestari Juni Wijayanti Puspita La Malesi La Ode Sumarlin La Panga Montolalu, Freddy Chandra Mukhlis Mukhlis Nacong, N. Natsir Sandiah Nur Asiah Nur Ernita Nurnawati, Andi Ayu Nurul Huda Otoluwa, Narto Irawan Resnawati Sailuddin, Sartika Saputra, Adha Siswahyudianto Sri Hapsari Sudirman Sudirman Sumarni Syam Sumaryoto Sumaryoto, Sumaryoto Syarifah Sahirah Taufik Ummu Kalsum Ummul Khair Wijaya, Atta Salma Wulansari Wulansari Yusuf Kendek