نتایج جستجو برای: toxic and hazardous management
تعداد نتایج: 16986062 فیلتر نتایج به سال:
background: dental wastes are one of the environmental issues due to toxic and pathogenic agents such as pathological wastes, pharmaceutical and chemical etc have particular sensitivity. the aim of this study was to determine the dental waste management and related factors in the city of ilam. methods: in this cross-sectional study, the studied community was all the sixteen dental clinics in il...
teachers’ beliefs greatly influence their performance in the classroom, their choice of instructional strategies, their way of controlling the class, their dealing with the students, and their general goals and objectives. one of these beliefs is teachers’ sense of efficacy which is viewed as an important construct and has shown to be positively correlated with students’ achievement (ross, 1992...
Advanced gas sensors fabricated with nanoparticles and thin films of semiconductor metal oxides have been widely used for the detection toxic, hazardous, combustible gases as biomarkers safety human beings, environmental control, breath analysis [...]
Aim: To determine the knowledge of dental professionals in India regarding the management of hazardous dental waste and actual practices followed by them. Material and method: A descriptive cross sectional study was conducted as a survey of Indian dental professionals. A selfadministered questionnaire was designed to determine the knowledge and practices on hazardous dental waste and knowledge ...
industrial waste management is one of the most properly approaches which make industry and environment collaborating and coacting as well as reduce impacts of industry on environment. in this study, present management of yazd industrial township located in yazd province was studied. in order to properly manage and control waste production, questionnaires were used to collect data regarding type...
The report by the National Academy of Science Committee on Institutional Considerations in Reducing the Generation of Hazardous Industrial Waste examines key institutional, or nontechnical, factors that affect the generation of hazardous waste by industry. It provides a framework for evaluating public policies, both regulatory and nonregulatory, to reduce the generation of hazardous waste. The ...
This study was intended to investigate the implementation of Environmental Management Accounting (EMA) on waste management at PT Perkebunan Nusantara X Sugar Factory Meritjan Kediri East Java. descriptive-qualitative, uses qualitative method and collects data by interviews documentation from relevant parties, such as Financial General Division Engineering Processing PG Meritjan. generates three...
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