According to International Labor Organization (ILO), every year there are 2 million deaths all over the world related to work. One of caused by fire. Fire is an uncontrolled flame that means beyond the capability and human wish. Fires ini institution X and the absence of security in doing fire-fighting led to one of the rooms burned. The purpose of this research to study the behavior of security against fire prevention in institution X. This research is a descriptive qualitative research with indepth interview. The subjects of this research were 5 people as akey informants and 2 people as a tr…
Pneumonia in Semarang city was in the 2nd rank in 2016 with 5542 cases, and Kedungmundu Health Center had the highest peneumonia patients which were 509 toddlers male and female. One of the most important management in pneumonia is on the second day when parents and toddlers are required to make a return visit. Return visit is needed to prevent pneumonia severity on toddlers and if not done, will affect on health particularly the increasing case of pneumonia from mild pneumonia to severe pneumonia. Return visit’s coverage in Kedungmundu Health Center was still low which was only 13% fro…
Tambak Lorok area is an area around the waters of Tanjung Mas and widely used to embank fish. The abundance of industry and the existence of the harbor caused the polluted waters of cadmium metal. The community always eat milkfish from Tambak Lorok this would pose a risk of health problems. The purpose of this study was to analyze the non-carcinogenic health risk of cadmium contained in milkfish consumed by the people in Tambak Lorok. The type of this study is observational with Environmental Health Risk Assessment (EHRA) approach. The sample in this research are 65 housewives who consumed mil…
In the agriculture field, farmers are a demand to get results high qualities and large quantities on a fast scale. Ngablak sub-district is one of the districts with the vast agricultural area. The primary job of Ngablak’s people is farmers. The using of pesticide which it was so high and intensive would increase the agriculture production. The other impact is can be harmful to human health and the environment. The children who get exposed to pesticides has more often disruption of child development. This study aimed      to analysis the relationship of pregnancy pesticide…
Based on data from the US Bureau of Labor Statistics (2007) there are approximately 5 cases of accidents and occupational diseases each year for every 100 workers (5 cases / 100 workers) or a total of about 4 million dollars every year. PEKA PT X is a program to record unsafe condition, unsafe act and near misses in the workplace PT X.The problem of implementation PEKA is PEKA form has been run each month, but the behavior of workers and in part of HSSE crew to fill out a PEKA form in finding unsafe condition, unsafe act, and near misses are lacking so that the incidence of unsafe condition, u…
Irregular menstruation is an unbalanced process of hormones in the female reproductive system in which between the hormones estrogen and progesterone. Based on preliminary study 80% female employees of cigarette factory suffered from menstrual problems with 37.5% Amenorrhea, 37.5% oligomenorrhoea and 25.0% polimenorea.Objectives: This study aims to determine the relationship of Work Period, Level of Anxiety, The Use of Masks and Exposure of Cigarettes Against Menstrual Cycle Disorders of Women Employees of Lamongan Cigarette Factory. Method: This research type is explanatory research with cros…
Fire is a matter which may effect problems towards people, utensil of production, process of production, and pollution to environment. Especially related to the huge fire can totally influence the process of production, related to this facts, a system of fire prevention is needed. The significance of the study is to find out the effect of implementing the fire prevention system in UPT Library Diponegoro University Semarang 2016 to propose a concept (program and concept) of the implementation of fire prevention system based on a standardized rules. The methodology used in this research was desc…
Quality and quantity of freshwater were important factors in aquaculture. The farmers of neon tetra fish (Paracheriodon innesi) usually rear them in aquarium with simple methods, so that gave low productivity. Increasing density could be increased the production and its continuity and also more efficient in land and water. Rearing of neon tetra with density of 25, 50, 75 and 100 litre-1 in recirculation system were no influence for fish body length, growth of body length and coefficient of variants (p>0,05). But those densities of fish rearing affected survival rate, end density and profit (p0…
Daphnia with a density of 10,000 ind./l medium were enriched with either 0.1, 0.5 or 1 g l-ascorbic acid ethyl cellulose (VC) per l culture medium. In this triplicate experiment, Daphnia were enriched with VC in a 12 litre aquaria for 0, 3, 6 or 9 h. Results showed that the maximum VC content in Daphnia enriched with 0.1, 0.5 and 1 g VC/l medium was 347, 471 and 482 mg VC/g Daphnia (dry basis), respectively. This VC content was obtained after 5 h, 5 h 12 min and 5 h 18 min of enrichment period. During 9 h enrichment period, the survival rate of Daphnia enriched with 0.1, 0.5 and 1 g VC/l m…
The experiment was conducted to determine the effect of dietary vitamin E and n-3 fatty acids on the gonad maturation, egg and larva quality of Nile tilapia. Fish were treated by various combinations of dietary dosage of vitamin E (50, 100, 150, and 200 mg/kg feed) and fish oil (10, 20, 30, and 40 g/kg feed). Three hundreds and twenty pairs of broodstock fish (female at stage of maturity II) were selected and used for this experiment. Fish were fed on the experimental diets three times a day at satiation. The tested of parameters such as gonad somatic index, egg diameter, fecundity, number of …
The objective of this research was to know production of neon tetra Paracheirodon innesi reared in recirculating system with density 20, 40 and 60 litre-1. Fish with 1.80 ± 0.04 cm lenghts were cultured in 30 x 20 x 20 cm aquarium in recirculating system, during 28 days. Result of this research showed that density of fish rearing affected survival rate (p0.05) was observed on body lenght, growth of body lenght and coefficient of varians. Keywords: Density, production, growth, survival rate dan Paracheirodon innesi  ABSTRAK Penelitian ini bertujuan untuk mengetahui produksi ikan neon…
Immunostimulation and antibacterial effect of chitosan against vibriosis were examined in white shrimp (Litopenaeus vannamei). Control shrimps were injected with 0.05 μl of sterile sea water, while experimental shrimps were injected with 2, 4 and 6 μg per g shrimp of chitosan. All shrimps were subsequently challenged by 106 CFU/ml of live Vibrio harveyi by injection method. Survival rate of shrimps injected with chitosan were found to slightly increase in accordance with dose of chitosan, even not statistically significant. Total haemocyte count and phagocytic index at ex…
This study was conducted to determine polychaetes infecting pearl oyster Pinctada maxima reared at Padang Cermin Bay, Lampung. There were 9 genera of polychaetes harboured on the shell of pearl oysters from Teluk Padang Cermin Lampung. Those are Eunice, Lysidice, Nereis, Phylodoce, Polycirrus, Polydora Salmacing, Streblosoma and Syllis which attached on external surface of the shell and some of them were burrowed into the shell. Keywords: polychaeta, pearl oyster, Pinctada maxima  Abstrak Penelitian ini dilakukan untuk mengetahui jenis-jenis polikaeta yang menyerang tir…
This study was performed to determine spawning frequency, number of ovulated egg and spawning time of humpback grouper (Cromileptes altivelis) broodstock in hatchery. Broodstock of 20-83 fish in weight of 1.5-2.0 kg were reared in circular concrete tank 225 m3. The results showed that increasing in number of broodstock increases spawning frequency (R2= 0.694), and ovulated eggs number was also increased (R2= 0.828). Spawning of humpback grouper can occur in the third to fourth week in every month. Keywords: reproductive biology, spawning, Cromileptes altivelis  ABSTRAK Peneliti…
Preliminary study on domestication of coconut crab (Birgus latro) had been done since June - November 2004 and December - 2005 February 2006. Study was carried out in two locations namely Laboratory of Sekolah Tinggi Kelautan dan Perikanan, Palu to study adult crab, and Laboratory of Ecobiology of Faculty of Fisheries and Marine Science, Bogor Agricultural University to study crab in clomang stage.  Adult crabs were collected by using some fishing gears namely trap, net and directly using bamboo stick. Domestication was done in rearing batch sized 1x1x1 m3 with artificial nests (30x…
Identification of zygosity in transgenik fish is normally achieved by PCR analysis with genomic DNA template extracted from the tissue of progenies which are derived by mating the transgenic fish and wild-type counterpart. This method needs relatively large amounts of fish material and is time- and labor-intensive. New approaches addressing this problem could be of great help for fish biotechnologists. In this experiment, we applied a quantitative real-time PCR (qr-PCR) method to analyze zygosity in a stable line of transgenic zebrafish (Danio rerio) carrying masu salmon, Oncorhynchus …
This experiment was conducted to determine the effect of different dietary chromium level on the growth performance of catfish (Clarias sp.) juvenile. Five experimental diets contain different chromium level, namely diet A (as a control diet) 0.01; B 1.30; C 2.60; D 3.90 and E 5.20 mg/kg diet were used in this experiment. Fish with body weight of 5.57 ± 0.01 g/ind, fed on the experimental diet, twice a day, at satiation. Feeding trial was conducted for 60 days. Based on the evaluation of protein level of the whole body, protein and lipid retention, daily growth rate and feed efficiency,…
Pengelolaan arus kas yang baik merupakan kunci keberlangsungann organisasi dalam menjaga semua aktivitas keuangannya. Arus kas sangat penting bagi organisasi terutama aktivitas operasional sangat bergantung pada informasi kas. Pengembangan sistem informasi arus kas akan dapat menjaga akurasi informasi arus kas keluar dan masuk, sehingga kesalahan yang berakibat pada kerugian organisasi dapat diminimalisir. SDLC digunakan dalam merekayasa sistem dan perangkat lunak dengan mengubah sistem, model, serta metodologi dalam untuk dikembangkan dalam merancang sistem komputer maupun konten informasinya…
One of the problems facing the organization is the low quality of human resources. Number of human resources greater if properly empowered and effectively will give an advantage in achieving organizational goals. Organizational goals will be achieved when employees merndapat satisfaction in work. In creating human resources capable of competing on the rapid changes in the human resources needs to be fostered by the Quality of Work Life. Quality. Components of the Quality of Life work consists of participation of employees, career development, conflict resolution, communication, health, safety,…
Artikel ini mendeskripsikan tentang akar-akar rujukan ajaran Maârifat SyaikhNuruddaroin di Pesantren Mukasyafah Arifin Billah Desa Karangsari Kec.Weru Kab. Cirebon. Dengan memanfaatkan metode kualitatif dan pendekatansosio-historis, kajian ini melahirkan beberapa temuan. Pertama, MuhammadNuruddaroin bertekad kuat ingin mencari Allah Swt. atas dasar kecintaan dankerinduannya yang teramat dalam ingin bertemu Dia. Pada tanggal 26 RabiâulAwwal 1338 H./1919 M. seusai shalat Jumat, tepatnya dari mulai jam dua siangsampai menjelang tiba waktu shalat Ashar, dia mengalami kelenger (fanâ`).…