نتایج جستجو برای: public exposure
تعداد نتایج: 674840 فیلتر نتایج به سال:
Electromagnetic exposure (occupational and general public) to 14 types of air traffic control (ATC) systems is assessed. Measurement methods are proposed for in situ exposure assessment of these ATC systems. In total, 50 sites are investigated at 1,073 locations in the frequency range of 255 kHz to 24 GHz. For all installations, typical and maximal exposure values for workers and the general pu...
The main objective of our research was to map the exposure electromagnetic smog in frequented space shopping centres city Bratislava and compare results actual hygienic limits. measurements low- high-frequency fields were performed at different places centres. Our did not exceed Slovak current limits any measurements. However, almost all them markedly new permitted according EUROPAEM. Based on ...
On September 29, 2008, the Ravalli County Public Health Department (RCPHD) notified the Montana Department of Public Health and Human Services (MDPHHS) of a large-scale human exposure to a dead bat at an elementary school. On October 1, the bat was confirmed to be rabid, and on October 4, MDPHHS requested assistance from CDC in evaluating persons for rabies exposure. Of 107 persons assessed, on...
The author proposes that epidemiologic studies should more often assess the associations of a single exposure with multiple outcomes simultaneously. Such "outcome-wide epidemiology" will be especially important for exposures that may be beneficial for some outcomes but harmful for others. Outcome-wide epidemiology may also be helpful in prioritizing public health recommendations. Methodological...
The primary objective of the current study was to investigate whether adding videotape feedback procedures to exposure treatment would facilitate public speaking fear reduction. Participants meeting DSM-IV criteria for social phobia were randomized to receive non-pill placebo, exposure without videotape feedback, exposure with audience videotape feedback, or exposure with performance videotape ...
The objective of the present survey was to assess the extent and socio-economic determinants of population exposure to secondhand smoke (SHS) in Greece in 2011. The national household survey Hellas Health IV was conducted in October 2011. SHS exposure was based on self-reported exposure within home, workplace and public places. Thirty-three per cent of the respondents reported living in a smoke...
Although scholarly traditions assume that shame results more from the public exposure of a transgression or incompetence than guilt does, this distinction has little empirical support. Four studies, using either undergraduate participants' responses to hypothetical scenarios, their remembered experiences, or the coding of literary passages, reexamined this issue. Supporting traditional claims, ...
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