نتایج جستجو برای: economical and socio
تعداد نتایج: 16839004 فیلتر نتایج به سال:
Introduction: Unmet needs are defined as the difference between services judged necessary to deal appropriately with health problems and services actually received. Unmet needs are considered as simple tools in monitoring the accessibility and the extent of inequity in access and use of health care. Methods: This is a cross-section health survey. The sample consists of 792 households living in...
Vegetables are widely grown crops throughout the country as a commercial crop. constitute an important item of human diet constituents Indian agriculture and nutritional security due to their short duration, high yield, richness, economic viability ability generate on-farm off-farm employment. Our is blessed with diverse agro-climates distinct seasons, making it possible grow wide array vegetab...
Zagros forest as a widest forests of Iran, has a special place on economical development and maintain the stability of water and soil. In order to apporopriate planning for this forest information about forest extend during past, present and future is necessary. The present research was conducted to determine the forest area reduction, during 1955 to 1997, Modeling possibility forest exten...
background and objectives: an association between socioeconomic status (ses) and poor health has been recognized. inequalities in nutrition have been associated with inequalities in health. this study aimed to identify the social variability in the food and nutrient intake of iranian households. materials and methods: this study was conducted in the framework of the comprehensive study on house...
Imperialist competitive algorithm (ICA) is a new socio-politically motivated global search strategy. The ICA is applied to hybrid composite laminates to obtain minimum weight and cost. The approach which is chosen for conducting the multi-objective optimization was the weighted sum method (WSM). The hybrid composite Laminates are made of glass/epoxy and carbon/epoxy to combine the lightness and...
Despite the fact that most competence-relevant settings are socially relevant settings, the interpersonal effects of achievement goals have been understudied. This is all the more surprising in the case of performance goals, for which self-competence is assessed using an other-referenced standard. In the present research, performance-goals are conceived as a social tool for regulating interpers...
How can the dynamic relationship between society, technology and nature be understood in order to derive operational concepts for sustainable development? How can long-term structural change in socio-ecological systems be deliberatedly shaped? These are central questions for industrial transformation research. They also form the background to this paper which discusses some conceptual issues th...
BACKGROUND The study was developed in order to find a subset of potential factors, which affect birth distance pattern, regarding consideration on correlation of events of birth in a family and correlation within clusters/centers which other studies omit these correlations. METHODS Referring to documents that were registered for family in the health care centers on socio-economical zone, we c...
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