The literature on gender peer effects documents that exposure to opposite gender peers can lead to higher academic performances for boys but lower outcomes, especially in math, for girls. This result can be explained by two distinct exposure effects. One is inside-class time exposure (e.g. boy peers are disruptive and lower the quality of student-teacher interactions) and the other is outside-c...

abstract hydatid cyst is the larval stage of the cestode worm echinococcus granulosus, which causes echinococcosis in human and some other mammalian. iran is located in endemic zone of this disease and chaharmahal va bakhtiari province, due to existence of sheep husbandry jobs, has a potential for high prevalence of the disease, . therefore, this investigation was carried out to study seroepide...

Lori K. Holleran Steiker, PhD, is Associate Professor, School of Social Work, University of Texas at Austiti. Felipe Gotizález Castro, PhD, is Professor, Psychology Departmetit, Arizona State University. Karol Kumpfer, PhD, is Professor of Health Promotion and Education, The University of Utah, PI and Program Developer of the Strengthening Families Program (SFP) in the United States and countri...

to determine the contamination of traditional cheeses to e. coli o157:h7 this study was conducted in chaharmahal and bakhtiari province. two hundred cheeses samples were obtained randomly and bacteriological examinations were done on all isolates, by culture in selective enrichment media and after that, selective plating. suspected colonies were examined with o and h antisera for identification...

1. The main site was at Dave and Busters in Columbus, Ohio. 2. We used a satellite site in the Cleveland, Ohio area at Progressive Insurance where there was a group in a conference room. We also had a few individuals attending via the web at other locations. 3. Frank Bereznay presented 2 papers from our main site. 4. Presenters Keith Tidball and Lori Zaremba from Progressive tag-teamed from 2 l...

Twenty-one Lori–Bakhtiary sheep were randomly allocated into 3 groups to compare the effects of oral selenium nano particles (Se NPs) and sodium selenite (Na-Se) supplementation on serum selenium, copper, zinc, molybdenum, manganese and cobalt concentration. Groups 1 and 2 orally received Se NPs and Na-Se (1 mg/kg) for 10 consecutive days, respectively ...

In protest of the COVID-19 lockdowns, crowds gathered in downtown Chicago to “Re-Open Illinois” during May 2020. One sign particular, held by a white woman an American flag mask, drew particular attention: “ARBEIT MACHT FREI, JB,” invoking German phrase hung above Nazi concentration camps taunt then governor Illinois, J.B. Pritzker. Reactions this anonymous were swift, but critics missed that J...