Rates of menstrual disorders were studied in 231 female production workers with high exposure to toluene (mean 88 (range 50-150 ppm) in a factory manufacturing audio speakers and compared with a control group of 58 female production workers in other departments in the same factory who had little or no exposure to toluene (0-25 ppm). An external community control group of 187 working class women...

The development of reusable requirements and design artifacts often requires one to characterize families of problem and solution models. This paper presents a metamodeling approach to characterizing a family of models. A characterization is expressed as a Role Model that consists of roles that can be played by UML model elemets. In this paper we describe how a family of UML static structural d...

The effects of irrigation with dairy factory wastewater on soil properties were investigated at two sites that had received irrigation for > 60 years. Two adjoining paired sites that had never received DFE were also sampled as well as another seven fields from a wider area around the factory. In comparison with paired sites that had not received effluent, long-term wastewater irrigation resulte...

PURPOSE Shoe manufacturing workers are exposed daily to an extensive range of potential physical and chemical occupational hazards. Shoe manufacturing in Indonesia is one of the industrial sectors that has shown sustained growth amongst the newly industrialized countries (NICs). In this study, we investigated the possible potential exposure of the workers to physical and occupational hazards an...

This paper proposes a real-time method to carry out the monitoring of factory zone temperatures, humidity and air quality using smart phones. At the same time, the system detects possible flames, and analyzes and monitors electrical load. The monitoring also includes detecting the vibrations of operating machinery in the factory area. The research proposes using ZigBee and Wi-Fi protocol intell...

1Faculty of Pharmacy, Lebanese University, Beirut, Lebanon (Correspondence to P. Salameh: [email protected]). 2Pulmonology Service, Saint George Hospital, Beirut, Lebanon. 3Faculty of Public Health, Institute of Public Health, Epidemiology and Development (ISPED), Victor Segalen Bordeaux 2 University, Bordeaux, France. Received: 05/06/04; accepted: 25/02/04 ABSTRACT We compared the respi...

[Purpose] The present study investigated the physical and mental effects of plant factory work in individuals with cervical spinal cord injury and the use of a newly developed agricultural working environment. [Subjects] Six males with C5-C8 spinal cord injuries and 10 healthy volunteers participated. [Methods] Plant factory work involved three simulated repetitive tasks: sowing, transplantatio...

Two cases of paraoccupational asthma caused by toluene diisocyanate (TDI) are reported. The first patient was a metal worker in a machine shop situated near a factory producing polyurethane foam. Symptoms at work were not explainable by any specific exposure to irritants or allergens in the work site. As the patient recalled previous occasional work in the adjacent polyurethane factory with acc...

Let's read! We will often find out this sentence everywhere. When still being a kid, mom used to order us to always read, so did the teacher. Some books are fully read in a week and we need the obligation to support reading. What about now? Do you still love reading? Is reading only for you who have obligation? Absolutely not! We here offer you a new book enPDFd japans software factories a chal...

Software modelers refactor their design models to improve design quality while preserving essential functional properties. Tools that allow modelers to check whether their refactorings preserve specified essential behaviors are needed to support rigorous model evolution. In this paper we describe a rigorous approach to analyzing design model refactorings that involve changes to operation specif...