نتایج جستجو برای: deviation from target leverage
تعداد نتایج: 5855102 فیلتر نتایج به سال:
Social scientists do not agree on the size and nature of the causal impacts of parental income on children's achievement. We revisit this issue using a set of welfare and antipoverty experiments conducted in the 1990s. We utilize an instrumental variables strategy to leverage the variation in income and achievement that arises from random assignment to the treatment group to estimate the causal...
Top-down directed attention to stimulus features and attentional allocation to bottom-up deviations.
One highly controversial issue with respect to visual selective attention concerns the degree to which the top-down attentional mechanism modulates attentional allocation to bottom-up deviation. We investigated whether top-down directed attention to a stimulus feature modulates attentional allocation to task-irrelevant, bottom-up deviation. The P3 event-related potential was measured as an elec...
This study investigates the effect of intra-organizational and macroeconomic factors on banking leverage in selected Iranian banks. For this purpose, after calculation of the Banking Leverage for each bank, by using Random-Coefficients Approach (Swamy model), the impact of explanatory variables during the period of 1999-2016 was examined separately by 10 selected Iranian public and private bank...
Weather and climate parameters and their effects on crops, is one of the most effective factors in yield increase. Agro-climatic studies could be used to determine the potential of various regions and the exploit these resources to the maximum possible extent. In this study, in order to evaluate the agricultural climate of spring canola cultivation in selected stations in Hamedan province, the ...
The current investigation sought to examine the learning and target needs of mechanical engineering (ME) students based on the learners and instructors’ attitudes though an explanatory mixed-method design. To elicit learners’ perceptions of English for Science and Technology (EST), 114 ME undergraduate students and 13 EST instructors from four Iranian state universities took part in a large qua...
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