Previous studies have shown that children's blood lead concentrations tend to increase during hot summer months. In this issue, Lih-Ming Yiin and colleagues from the Environmental and Occupational Health Sciences Institute at Rutgers University and the Robert Wood Johnson Medical School in Piscataway, New Jersey, explore whether some of this elevation can be explained by seasonal increases in t...

هدف: این پژوهش با هدف آزمون مدل روابط بین سبک‌های مقابله و خودکارآمدی حرفه‌ای استرس ادراک شده ناشی از حرفه‌های سلامت در گروهی پرستاران انجام شد. روش: همبستگی، 151 نفر شاغل بخش‌های اونکولوژی دانشگاه علوم پزشکی تهران به پرسشنامه باورهای شغلی برای (پیسانتی، لامباردو، لوسیدی، لازاری برتینی، 2008)، نسخة کوتاه سیاهه موقعیت‌های استرس‌زا (کوهن، جانگ استین، 2006) (ولفگانگ، 1988) پاسخ دادند. مفروض روش آم...

Seasonal patterns in mesozooplankton composition, vertical distribution, and timing of reproduction are challenging to study the open sea due ocean currents mix populations different origins. Sill fjords, on other hand, with restricted water exchange, ideal locations for studying taxa- community-specific adaptations prevailing environment. Here, we present re-occurring community structure Bille...

Forced hydraulic jump in a horizontal stilling basin with one and two continuous sills at the downstream end of an ogee standard weir was investigated. Experiments were completed on sills of five different heights which were fixed at two different distances from the toe of the weir. The main characteristics of the jump such as the sequent depth ratio, relative roller length, and relative ener...

Although language learning strategies (LLSs) received considerable amount of attention since 1970s, limited studies have focused on the use LLSs by ESL students especially EFL students. In order for educators to gain insight into approach through LLSs, further research should be conducted about within various contexts. The current study aims primarily investigate used Saudi female college in Ri...

Abstract We performed a broadband magnetotelluric (BBMT) survey and three-dimensional resistivity modeling for the Meakandake volcano in eastern Hokkaido, Japan, where remarkable ground deformation suggests sill-like intrusion on northeastern flank from 2016 to 2017. The remained unerupted, therefore volcanological meaning of was unclear, making evaluation “unrest” event difficult. Our 3D MT mo...