The aim of this study was to determine the level agricultural extension methods importance from workers point view in Sulaimani governorate, then identify relationship between with some variables. population consists all directorate and they were (137) workers, sample research included (106) respondents representing nearly (%77) population, taken by a simple sampling random method. Questionnair...

the purpose of this study was to evaluate an extension agent's perception with respect to effectiveness of mass teaching methods employed in educational activities of irrigated wheat growing farmers in golestan province. survey and correlational methods were employed in the study. questionnaire was used as means to collect data. the study population consisted of the whole extension workers...

ABSTRACT The detection of gravitational waves has opened a new era for astronomy, allowing the combined use wave and electromagnetic emissions to directly probe physics compact objects, still poorly understood. So far, theoretical modelling these sources mainly relied on standard numerical techniques as grid-based methods or smoothed particle hydrodynamics, with only few recent attempts at usin...