We simulate the effect of climate change on water requirements of cold seasonwheat in various climatic zones of Iran. The research considers both observedclimate (temperature and precipitation) changes during recent decades (1960-2009)based on instrumental records and projected future changes to 2100 based on theMAGICC/SCENGEN 5.3 compound model. 20 General Circulation models are usedbased on a...

conclusions fear of neighborhood violence is a contributing factor to increased risk of obesity for female african american youth who live in disadvantaged areas. this finding has implications for prevention of obesity among african american women who are at highest risk for obesity in the united states. initiatives that enhance neighborhood safety are critical strategies for obesity prevention...

Starting with the NATO 1968 Software Engineering Conference, answers to the following key questions continue to elude professionals around the world: 1. Why is software hard? 2. What has changed in the last 25 years to make it easier? 3. What could improve quality and productivity by: a> b) c> Up to a factor of 2 Between a factor of 2 to a factor of 10 Greater than a factor of 10 This talk will...

in the past, health planning in iran has been carried out in the context of short-range economic plans. although this mechanism has helped a great deal in the achievement of certain health plans however, the said scheme has been short in meeting the health objectives on a comprehensive basis. most often, the heath programs have lost their values to the priority and cost effectiveness of economi...