درخت حوزه‌های تخصصی

To empower the farmer villagers, execution of training programs including semi-presence training, open training and virtual training is essential. The main purpose of the present research is to determine the factors affecting the enabler trainings to farmer villagers with an emphasis on the component of culture and education technology using the interpretative structural modeling together with structural equation modeling. The combined method has been used as the research method. At the first stage, the main indices were extracted by data collection via Delphi method from the knowledge transfer and management and their validity were determined, and at the qualitative stage the questionnaire was given to the participants after determining the reliability. The statistical population consists of 1930 individuals including faculty members, promoters, educational instructors and those employed in agriculture research centers and institutes. With regard to Morgan table, the sample size has been estimated to 641 individuals by separation of groups per their population and the samples have been selected using the stratified random sampling method. The research question was examined and standardized using factor analysis and Cronbach's alpha. Research findings elaborate the component of remote education technology and organizational culture as the dimensions of management and electronic knowledge transfer. It is suggested to the managers at agriculture information and knowledge system to take action to expand the agriculture service centers and equip them with information and communication technology facilities for fast transfer of research findings to farmers and culturalization in sharing the research findings.

Proper siting of a public parking garage increasing efficiency and thus reducing the marginal park and indirectly increase the width of the streets and traffic is mental. At present, the location of public parking with traditional and is performed site visits. In this method, taking into account all factors affecting the location of public parking not possible with regard to the selected sites only a limited number of parameters such as the “land price” is performed. This would take away parking absorbent centers Travel and parking in the busy streets and increase traffic to the street. “Geographical Information Systems” (GIS) that science and technology are analyzing spatial data, in order to find the optimum system for the construction of public parking places are considered. The use of GIS in the field of land and increase the accuracy of the work is to reduce the number of hits. In this paper, weighting and combining information from different methods of allocating points such as weight, AHP nine degree and Fuzzy AHP and fuzzy index overlay method and a method using a combination of these methods were compared and the results were presented, and finally the appropriate methods.This article discusses how public parking location using GIS to consider all parameters affecting the positioning simultaneously offers. In this paper, factors affecting the location of public parking from three perspectives, 1. Near the parking lot to the Centers for Trip Attraction, 2. Factors Traffic and 3. The problem, especially in inner-city dumping ground "has been studied and given the location of these views, the conceptual model parking is provided. Below is the perfect place to build parking for the region's seven municipalities in Tehran.

Study on international political economy of two countries, Sweden and Norway, in international interactions allows us to examine political economy of these two countries as the case study for further understanding of macro patterns of international political economy. Thus, understanding the power of influence of international developments in two economic and political areas in internal relations of countries refers to one of the necessities in this research. The present research displays how a constant pattern such as the welfare state pattern can change under influence of global relations or loses its some principles, i.e. the vice versa of this rule is true. In other words, we face impact and effectiveness of the two sides of the exchange. Without doubt, movement toward pattern of welfare state generates behaviors, patterns and considerations at the area of foreign policy of Sweden and Norway, which we will examine them in this research. However this multi-variable equation has not yet on the stage of final settlement and in some cases the relation between Norway and Sweden has not yet defined with the developments in the new world at the area of international political economy, definition for what going on is required to understand this complexity and the reason for creation of some ambiguities. Definition for political economy of Norway and Sweden as two countries with the most welfare worldwide reveals the necessity to conduct this research. Since Norway and Sweden have a distinctive pattern in their welfare services, measurement of the relation between these distinctive patterns and common patterns which have conventionalized at the international economy is considered a major concern. Ultimately, this research is the necessity for our country to use the interactive pattern existing in Scandinavian countries at the area of international political economy. however, there are huge differences between our country and Scandinavian countries in terms of geographical position, population size and financial facilities, it can use some of the patterns of welfare state in our country and some of the behavioral patterns of Norway and Sweden in international relations to progress the political and economic relations of our country in international system.

One of the most important issues in today&rsquos urban world is increasing use of cars and its noise pollution, which is now one of the most important affecting pollutants on health and quality of lives of residents in urban areas. Noise pollution effects on various aspects of human and the community health as well as the high cost of treatment, thus more studies in this field is needed. Hence the importance of this study is to measure noise pollution caused by traffic and its impact on public health and mental health of the citizens in Qom. The study method was field studies and library. The data obtained over a period of three months regularly studies from the streets of Qom and using the B & K-2230, Quest-2900 and dosimeter. Overall, the results indicate that almost in all streets, noise pollution rate is higher the standard level. Among these the Imam Khomeini Avenue, 19 Day, Eram, and Enghelab streets have more noise pollutions. Noise pollution reflects is determined by field studies. Analyzing the questionnaires distributed among residents of adjacent streets, the results show that there are mild to severe illness and eventually decrease mental and general health of nearby residents in the streets.

Score for exposure factor is the sum of scores for the five criteria of precipitation, temperature, wind, weather phenomena, and horizontal visibility. Hourly data on precipitation, temperature, relative humidity, weather condition codes, and horizontal visibility obtained at 23 synoptic stations in the Province, and from those located in an area within a radius of 100 kilometers from the borders of it, since the time they were established up to the end of 2012, was first received from Iran Meteorological Organization. Those stations were then selected that had data related to eight daily measurements in the interval 1990-2010. Based on this, data processing was carried out for nine stations (five in Kermanshah Province and four in neighboring Provinces) within MATLAB environment. The scores for exposure factors for climate change in two five-year intervals were calculated to assess climate vulnerability of Kermanshah Province. In the next stage, the study period was divided into three intervals: the base interval (from 23, 9, 1990 to 21, 9, 2000), the first interval (from 22, 9, 2000 to 22, 9, 2005), and the second interval (from 23, 9, 2005 to 22, 9, 2010). Following that, exposure criteria and markers were determined. It was then necessary to define and measure a broad range of markers because of the temporal-spatial non-uniformity in the climate of Kermanshah Province that results from land location and variety in this Province. In the present research, climatic data was processed in the framework of five criteria that included 29 markers. In general, it was found that Kermanshah Province is faced with increased hazards resulting from current changes in climate.

The aim of this study was to investigate the role of coach-oriented organization and team performance in the mental health staff General Directorate of Youth and Sport of Ardabil. Descriptive and correlational methodology has been applied to the target and the field was done in this study population all staff General Directorate of Youth and Sport was Ardabil province in the number of them 85 persons. Limited due to the small population size of the population sampled and analyzed, so is the population size and sample size. To collect data from questionnaires in coach-oriented organization and team performance staff (researchers) and mental health (Goldenberg and Hiller, 1979) was used. To analyze the data descriptive statistics (frequency tables mean and standard deviation) and inferential statistics (Pearson correlation and multiple regressions) is used in which the coach-oriented organizational relationship with the staff in mental health and team performance The SPSS19software were analyzed. The results showed that between team performance and organizational staff coach-oriented relationship (r = 0.314), there was a significant (p <0.05). Inter coach-oriented physical and mental health relationship (r = 0.352), there was a significant (p <0.05). Inter coach-oriented and anxiety, social dysfunction and depression there is a significant negative correlation (p <0.05). The mental health of a coefficient of 88% could predict the coach-oriented organization.

The 21st century Nanotechnology has the potential to make a huge impact on sustainability; but to achieve this potential, Nanotechnology is all about getting more function on less space. In other hand, Nanotechnology is one of the most extremely important components in sustainable development. It has the potential to reduce the environmental impact and energy intensity of structures, as well as improve safety and decrease costs associated with civil infrastructure. So, nanotechnology it can one of the most extremely important component for sustainable architecture. In this research we would like to answer below questions: Can nanotechnology be developed in a sustainable manner? How nanotechnology be developed in a sustainable manner? In this Paper, first we brief describe about sustainable architecture and nanotechnology, then we shows nanotechnology it can achieving the goals of sustainable architecture. We propose a new strategy of nanotechnology to achieve sustainable development. Finally, we present a new model for nanotechnology to achieve sustainable development. This work, presents the theory of analytical methods and the analytical approach has explanatory.