Statistical Downscaling of AGCM60km Precipitation based on Spatial Correlation of AGCM20km Output

Statistical downscaling of precipitation

Papers published in Hydrology and Earth System Sciences Discussions are under open-access review for the journal Hydrology and Earth System Sciences Abstract Global Circulation Models (GCMs) are a major tool used for future projections of climate change using different emission scenarios. However, for assessing the hydrological impacts of climate change at the watershed and the regional scale, ...

the impact of pushed output on oral proficiency of iranian efl learners

مفهوم فرضیه تولید اجباری سویین (1985)، بیانگر تسهیل یادگیری زبان دوم می باشد. این فرضیه پیشنهاد میکند که هنگامیکه دانش آموزان مجبور به شرکت در تولید زبان می شوند، این فرصت را دارند که پیامی دقیق، منسجم و مناسب را ارائه دهند. با توجه به کمبود تحقیقات کمی در جهت حمایت یا رد تولید اجباری، مطالعه حاضر اقدام به ایجاد داده های کمی جهت اثر تولید اجباری نموده است. هدف از این مطالعه از دو قسم می باشد. ا...

Statistical Downscaling Based on Spartan Spatial Random Fields

Stochastic methods of space-time interpolation and conditional simulation have been used in statistical downscaling approaches to increase the resolution of measured fields. One of the popular interpolation methods in geostatistics is kriging, also known as optimal interpolation in data assimilation. Kriging is a stochastic, linear interpolator which incorporates time/space variability by means...

Performance evaluation of artificial neural networks in statistical downscaling of monthly precipitation (Case study: Minab watershed)

the effect of pushed output collaborative tasks on the writing skills of efl learners

there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...