Keselamatan dan Kesehatan kerja (K3 ) adalah suatu program yang dibuat bagi pekerja maupun pengusaha sebagai upaya pencegahan timbulnya kecelakaan kerja dan penyakit akibat hubungan kerja dalam lingkungan kerja dengan cara mengenali hal - hal yang berpotensi menimbulkan kecelakaan kerja dan penyakit akibat hubungan kerja dan tindakan bila terjadi hal tidak diinginkan, namun tidak semua perusaha…
Penelitian ini dilaksanakan pada bulan April sampai dengan Agustus 2008, di Laboratorium Kimia Hasil Pertanian dan Laboratorium Teknologi Hasil Perikanan Fakultas Pertanian Universitas Sriwijaya. Penelitian ini bertujuan untuk mengevaluasi kadar klorofil total dan mendapatkan konsentrasi terbaik karagenan dalam pembuatan minuman jely ekstrak mata lele (Azolla sp). Rancangan yang digunakan adala…
Penelitian ini dilaksanakan pada bulan April 2008 sampai dengan bulan Juli 2008 di Laboratorium Kimia Hasil Pertanian dan Laboratorium Teknologi Hasil Perikanan, Fakultas Pertanian Universitas Sriwijaya. Penelitian ini bertujuan untuk mendapatkan kandungan klorofil dan senyawa fitokimia terbaik yang diperoleh dari berbagai kombinsi pelarut ekstrak mata lele. Rancangan yang digunakan berupa Ranc…
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Agar dapat bersaing dalam era globalisasi, diperlukan sistem standar mutu yang diterima dan diakui oleh masyarakat internasional. Sistem standar mutu yang diterapkan tersebut adalah ISO 9001:2000. Penerapan sistem standar mutu ISO 90p 1:2000 pada perusahaan, dalam hal ini kontraktor, akan meningkatkan daya saing perusahaan tersebut baik di dalam maupun di luar negeri. Salah satu klausul dari si…
Pembangunan Mass Rapid Transit (MRT) Jakarta fase 2A CP 202 melibatkan pekerjaan Diaphragm Wall (D-Wall) yang berisiko tinggi terhadap keselamatan dan kesehatan kerja (K3). Penelitian ini bertujuan mengidentifikasi bahaya, menganalisis tingkat risiko, serta menentukan strategi pengendalian menggunakan Job Safety Analysis (JSA). Metode kuantitatif dilakukan melalui kuesioner kepada 21 responden …
Dalam perkembangan ekonomi di era globalisasi saat ini, saling ketergantungan antar negara tidak dapat dielakkan. Sektor pembangunan tidak bisa berdiri sendiri, namun harus dilihat dalam konteks yang lebih luas. Hal ini mendorong adanya pihak luar yang ikut terlibat dalam kegiatan pembangunan, yang terwujud dalam kegiatan transaksi perdagangan luar negeri yang dikategorikan menjadi dua; ekspor …
Mata mempunyai sistem pelindung yang cukup baik, namun masih sering mendapat trauma dari dunia luar. Trauma dapat mengakibatkan kerusakan pada bola mata dan kelopak, saraf mata dan rongga orbita yangdapat menimbulkan penyulit sehingga mengganggu fungsi penglihatan. Ruptur merupakan keadaan emergensi mata, karena bisa menyebabkan isi bola mata keluar ataupun menyebabkan masuknya mikroorganisme. …
Penelitian ini bertujuan untuk membuat alat penjejak panas matahari dengan menggunakan mikrokontroler yang dapat dimanfaatkan untuk mengoptimalkan alat-alat yang menggunakan energi panas matahari. Untuk menjejak matahari diperlukan sensor yang peka terhadap panas, yaitu semi konduktor LDR (Light Dependent Resistor). Mikrokontroler adalah mikroprosesor yang dilengkapi memori, baik RAM {Random Ac…
Kompos merupakan pupuk organik yang murah, mudah tersedia dan terhadap lingkungan. Kompos yang sudah matang merupakan salah satu ciri kompos berkualitas baik, namun setiap bahan organik memiliki waktu pematangan yang berbeda. Beberapa indikator yang dapat digunakan untuk memprediksi kematangan kompos antara lain suhu, pH, C/N, kapasitas tukar kation, gugus fungsional karboksilat dan fenolat, ka…
Background. Dacryocystitis is an inflammation of the lacrimal sac, commonly caused by tear stagnation due to obstruction of the nasolacrimal duct. Based on its clinical presentation, dacryocystitis is classified into acute and chronic forms. If not properly managed, particularly in the acute phase, dacryocystitis may lead to several complications that can affect visual function. Research on dac…
Penerapan Keselamatan dan Kesehatan Kerja (K3) khususnya di Indonesia dalam proyek pembangunan atau proyek yang sedang dilakukan masih sangat minim atau masih terbilang di abaikan. Hal ini tentu saja dikarenakan pihak yang terdapat didalam suatu proyek dari para petinggi seperti hal nya pimpinan proyek maupun para pegawai seperti tenaga kasar ataupun tukang masih banyak yang belum mengerti atau…
Background: Glaucoma can cause irreversible damage to the optic nerve, with aging is one of the major risk factors. However, data regarding the characteristics of glaucoma in elderly remain limited. Therefore, this study aims to identify the characteristics of glaucoma among adult patients receiving treatment at the Eye Polyclinic of Dr. Mohammad Hoesin General Hospital during the 2023–2024 p…
Eye diseases can be detected by examining the retina of the eye. Therefore, this research develops a system using Convolutional Neural Network (CNN) and Gradient-Weighted Class Activation Map (Grad-CAM) methods that can help diagnose eye diseases based on retinal images. The CNN method is used to classify whether there is a disease or not, so that the system can diagnose the disease suffered by…
Conjunctivitis is the most common eye inflammation disease worldwide and is frequently encountered in primary healthcare facilities, including community health centers. Conjunctivitis can occur in individuals of all ages and genders. Although often considered a mild condition, conjunctivitis can lead to serious complications if not managed properly; therefore, appropriate treatment according to…
The increase in the number of visitors at Mutun Beach in Pesawaran has encouraged the government and managers to improve facilities and infrastructure, including traffic quality, security, safety of marine activities, handling emergencies and public facilities. Although popular for swimming and various tourist services, the risk of harm remains, so it is important to implement appropriate safet…
Traffic accidents are one of the public health problems that require serious handling. Driving safety behavior is an aspect that must be applied in traffic. The purpose of this study was to analyze factors related to driving safety behavior in Sriwijaya University students. This study used a cross-sectional study design. The sample in this study consisted of 100 students from Sriwijaya Universi…
Background: Dry eye disease (DED) is a multifactorial disorder of the ocular surface characterized by the loss of tear film homeostasis. The prevalence of DED in Indonesia reaches 27.5%, with the evaporative type being the most common. Prolonged use of digital devices significantly contributes to the development of DED. Radiation emitted from digital screens is more easily absorbed by younger t…
Occupational safety and health in the mining industry is an important thing to pay attention to as mining facility workshop operators are one of the workers who are quite vulnerable to risks and dangers in every work process. Two cases of equipment failure were found, namely the welder and screw air compressor in 2022. Based on case findings, it is necessary to control risks and dangers to mini…
Carpal Tunnel Syndrome (CTS) is a type of compressive neuropathy caused by excessive pressure on the median nerve. It is the most commonly encountered compressive neuropathy, with initial symptoms including pain and numbness in the wrist area where the median nerve is located. This study aims to identify factors associated with Carpal Tunnel Syndrome (CTS) symptoms, categorized into individual …
PT Unggul Nusantara adalah salah satu perusahaan yang bergerak di bidang pertambangan batubara di Kabupaten Barito Utara, Kalimantan Tengah. PT Unggul Nusantara akan merencanakan kegiatan pertambangan batubara dengan menggunakan metode penambangan terbuka (strip mining). PT Unggul Nusantara sebelumnya telah melaksanakan kewajiban kegiatan pascatambang sesuai dokumen rencana pascatambang tahun 2…
Before opening a mine, it is necessary to carry out a mine feasibility study first, one of which is a geotechnical study by carrying out geotechnical drilling. However, the data on rock mechanical properties (cohesion and internal shear angles) obtained is not yet up to date due to core loss occurring at a certain depth, so it is necessary to interpret the results of the Geological Strength Ind…
Complaints in the Musculoskeletal Disorders (MSDs) system are complaints of pain in the skeletal muscles felt by someone ranging from mild to severe complaints. One of the workers who are at risk of experiencing Musculoskeletal Disorders (MSDs) complaints is batik work, in the process of making batik requires precision such as during the process of making sketches or drawing motifs on the fabri…
Safety climate is a measure of safety culture that corresponds to a common perception between individuals in an organization. Safety behavior itself is a person's action that minimizes work accidents while working. Safety behavior has caused 70% of the cause of the high number of accidents among workers in Indonesia because safety behavior is not implemented. The number of accidents in Indonesi…
Work accidents can happen anywhere, including during practical learning sessions in vocational schools. Therefore, work accidents must be prevented by implementing and improving the quality of Occupational Health and Safety (OHS) in practical rooms related to safe work practices and safe and comfortable working environments. This study aims to analyze the implementation of Occupational Health a…
One of the factors causing work accidents is caused by unsafe actions. Unsafe actions are influenced by both internal and external factors of the worker. The aim of this research is to determine factors associated with unsafe actions among palm oil processing workers at PT Green Global Sumatra, Musi Banyuasin. This type of research was carried out using quantitative methods with a cross-section…