نتایج جستجو برای: 2005 and validation period 2006
تعداد نتایج: 16905539 فیلتر نتایج به سال:
OBJECTIVE To assess the effect of a health promotion program on cardiometabolic risk profile in Japanese-Brazilians. METHODS A total of 466 subjects from a study on diabetes prevalence conducted in the city of Bauru, southeastern Brazil, in 2000 completed a 1-year intervention program (2005-2006) based on healthy diet counseling and physical activity. Changes in blood pressure and metabolic p...
Rotaviruses and enteric adenoviruses are the most important causative agents of acute infantile gastroenteritis worldwide. From July 2005 to June 2007, 445 stool specimens from pediatric patients hospitalized with acute diarrhea were collected and tested for the presence of rotaviruses and enteric adenoviruses using an immunochromatographic assay. Rotavirus infection was detected in 123 cases (...
A 2-year surveillance was performed in Kathmandu, Nepal, by collection of stool specimens from 1139 children aged <5 years who were hospitalized for acute diarrhea from November 2005 through October 2007. Of the 1139 samples, 379 (33%) had rotavirus strains identified by enzyme-linked immunosorbent assay; the most prevalent G type was G12, accounting for 50% of typed strains in 2005-2006 and 29...
this study investigated how group formation method, namely student-selected vs. teacher-assigned, influences the results of the community model of teaching creative writing; i.e., group dynamics and group outcome (the quality of performance). the study adopted an experimental comparison group and microgenetic research design to observe the change process over a relatively short period of time. ...
INTRODUCTION U.S. greenhouse gas (GHG) emissions rose 16 percent between 1990 and 2004, while those from light-duty vehicles rose 23%. (EPA 2006) During the same period, GDP increased 51% (BEA 2005) and VMT rose 37% – more than doubling the nation’s population increase. (Davies et al. 2007 and EPA 2006) While GHGs are on the rise, public policy can result in substantial energy savings. U.S. Cor...
BACKGROUND Similar numbers of men and women are currently graduating from United States (US) medical schools; therefore, surgery residency programs need to attract graduates of both genders. This study compared gender distributions of allopathic US medical graduates (USMG) from academic years 1999-2000 through 2004-2005. In addition, the gender distributions of USMG and international medical gr...
there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید