نتایج جستجو برای: Structural Barriers
تعداد نتایج: 471851 فیلتر نتایج به سال:
Background & Aims: Physical activity in leisure time can increase life expectancy in disabled people via increasing freshness, communicating with others, and participating in community activities and can prevent withdrawal and malaise. The aim of this research was surveying on barriers for wheelchair-user disabled people in their recreational activities in southeast of Iran. Methods: In functio...
Consider a rectangular art gallery divided into n rectangular rooms, such that any two rooms sharing a wall in common have a door connecting them. How many guards need to be stationed in the gallery so as to protect all of the rooms in our gallery? Notice that if a guard is stationed at a door, he will be able to guard two rooms. Our main aim in this paper is to show that Èn/2 ̆ guards are alway...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
the aim of this study was to identify sport marketing barriers in iran from sport managers’ perspectives. the statistical population involved top managers of sport and youth ministry, national olympic committee and sport federations (n=80). sample was equal to the population and 67 questionnaires were returned correctly. a researcher-made questionnaire (with 40 items) was used to measure sport ...
The purpose of this study was the comparative study of barriers of sport participation among athletes and non-athletes’ female teachers in Hamadan, using Crawford hierarchical barriers. This was a cross-sectional study design including all female teachers in Hamadan (N =923). The sample was determined using Morgan’s Table (n=230) people were selected using stratified sampling (108 athletes and ...
Abstract Background: Conducting further research on medical tourism as a lucrative business is required. Very little research has been conducted into medical tourism barriers and a large amount of them just note structural barriers. This study is aimed to identify the most important communicational barriers of medical tourism and provide and examine a model of such barriers considering medic...
The aim of this study was to analyze the great barriers to the commercialization of sport management knowledge. The present study was descriptive-analytic that was conducted as a field. The statistical population included sport management experts who had the proper knowledge, experience and expertise in sport management and commercialization of knowledge. A researcher-made questionnaire was us...
This paper presents a new model, MUSCLE (Multidirectional Scanning for Line Extraction), for automatic vectorization of raster images with straight lines. The algorithm of the model implements the line thinning and the simple neighborhood methods to perform vectorization. The model allows users to define specified criteria which are crucial for acquiring the vectorization process. In this model...
Background: Conducting further research on medical tourism as a lucrative business is required. Very little research has been conducted into medical tourism barriers and a large amount of them just note structural barriers. This study is aimed to identify the most important communicational barriers of medical tourism and provide and examine a model of such barriers considering medical tourism`s...
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