نتایج جستجو برای: 30 years of age
تعداد نتایج: 21283958 فیلتر نتایج به سال:
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
OBJECTIVE To describe the behavior of mortality in Mexico through four indicators from 1990 to 2012. MATERIAL AND METHODS The official mortality and population records of Mexico were used. RESULTS An advance was achieved for children under five years of age, with a decrease in mortality, although there was an increase in the years of potential life lost (YPLL) from 2008 for this age group. ...
This year our journal, the first issue of which was published in 1993, celebrates its 30th anniversary.
Abstract The Global Energy and Water Cycle Exchanges (GEWEX) project was created more than 30 years ago within the framework of World Climate Research Programme (WCRP). aim this initiative to address major gaps in our understanding Earth’s energy water cycles given a lack information about basic fluxes associated reservoirs these cycles. GEWEX sought acquire set standards for climatological dat...
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