نتایج جستجو برای: lack of technology
تعداد نتایج: 21201556 فیلتر نتایج به سال:
The aim of this study includes investigation into the impact of education based on Gardner’s Theory of Multiple Intelligences (MI) on educational achievement of high school students (Grade II) in mathematics from Garmsar City. The current study is of applied type in terms of nature since research is seeking for testing of some theoretical concepts in real and live situations. Whereas the presen...
background: non communicable diseases (ncd) will account for 73% of deaths and 60% of the global disease burden by 2020. physical activity plays a major role in the prevention of these non‑communicable diseases. the stress involved in meeting responsibilities of becoming a physician may adversely affect the exercise habits of students. so, the current study aimed to study the practice of physic...
extended abstractintroductiontoday is the world of information and its optimal uses (davies, 2003). information, doubtless, as the most important tools for managers and executive decision-makerscan play a significant role in solving the problems and meeting the needs (warnest, 2005). spatial data are discussed as one of the most sensitive and important factors in decision-making and planning in...
the study investigated the constraints to farmers’ intention to pay for private irrigation in nandom district, ghana. using a key informant interviews and semi-structured questionnaires, the study collected data from 236 farmers. data was analyzed with descriptive and inferential statistics. kendall coefficient of concordance was used to determine the level of agreement among farmers in ranking...
The Pearson-Fisher chi-squared test can be used to evaluate the goodnessof-fit of categorized continuous data with known bin endpoints compared to a continuous distribution, in the presence of unknown (nuisance) distribution parameters. Rayner and McAlevey [11] and Rayner and Best [9],[10] demonstrate that in this case, component tests of the Pearson-Fisher chi-squared test statistic can be obt...
due to its location in the dry belt, the vast country of iran has always been faced with the problem of water shortages. in such a climate one should take measures to increase the productivity and improve the efficiency of irrigation through expansion of water-conserving technology in the agricultural sector, as this is the largest and most important consumer of water. therefore this study aime...
this paper is composed based on the assumption that in order to reach creativity in design, methods of meaning creation and new concepts in humanities should be considered as important as methods of creativity in technical viewpoints. authors claim that lack of fruitful discussion and dialog between humanities and technical science in design had generated a problematic obstacle to creativity in...
the main purpose in this paper, to express strong algorithmic optimization in their ability to detect expression target of sar that use in aircraft, plane and satellites to observe the target on the ground. for this purpose,the sar technology and its applications are introduced. previous algorithms used in this field with poor diagnosis and appropriate speed is low, like means and fuzzy and pso...
prioritizeing barriers to the use of information technology in sports organizations using ahp method
nowadays, the application of information technology is associated with barriers and challenges. so to prioritize barriers to information technology application in sports organizations, the viewpoints of 71 experts and managers of these organizations were collected by answering a researcher-made questionnaire. validity (face, content) of this questionnaire was confirmed by experts and its reliab...
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