نتایج جستجو برای: physical indicators

تعداد نتایج: 765225  

Journal: :The Yale Journal of Biology and Medicine 2002
Jordan M. Prutkin Alvan R. Feinstein

Despite extensive growth in recent years, the field of "quality-of-life" appraisal still evokes debate about basic perception of the concept and is accompanied by a plethora of indexes for measurement. One prime reason for the problems is that the measurements have been transferred from two separate sources - medical health status indexes and social-science population indexes - neither of which...

Journal: :Journal of environmental studies 2015
Joanna Burger Michael Gochfeld James Clarke Christian Jeitner Taryn Pittfield

Considerable attention has been devoted to environmental assessment and monitoring, primarily by physical and biological scientists, and more recently by social scientists. However, population growth and global change have resulted in an imperative to assess the resiliency of the environment to adapt to large scale changes and to continue to produce goods and services for future generations (su...

Journal: :British medical journal 1979
W R Guirguis

Journal: :Asian Journal of Advanced Research and Reports 2018

Background. Sedentary lifestyle of schoolchildren has a negative impact not only on physical abilities, but also on mental processes. The relationship between physical activity of schoolchildren and indicators of their attention has not been studied in depth. Objectives. To determine the effect of physical activity in physical education lessons on the attention indicators of children 15-16 yea...

Journal: :International Journal of Environmental Research and Public Health 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 0

a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...

Journal: :پژوهش های معماری اسلامی 0
حیدر جهان بخش علی دل زنده

city is consisted of a range of specific activities which are responsive to human needs. it deals with human’s features, thoughts and approaches and struggles to achieve formation of the city depending on his world-view and insight. degree of desirability and quality of the city relates to intellectual space that are prevailing on it. islam as a human insight which is rooted from their worldvie...

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