نتایج جستجو برای: information science and computer sciencefindings self
تعداد نتایج: 17060869 فیلتر نتایج به سال:
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 . ...
We take some parts of a theoretical mobility model in two-dimension grid proposed by Greenlaw and Kantabutra to be our model. The has eight necessary factors that we commonly use mobile wireless network: sources or signal providers, the directions source can move, users devices, given which define user's movement, source's velocity, coverage, obstacles. However, include only sources, obstacles ...
the purpose of this two-phase, sequential mixed methods study was to find out whether there were any decencies between male and female ma students’ theses regarding the common features of academic writing such as syntactic complexity, means of integrating cited information, and organizing arguments. i chose 10 male written theses and 15 female written theses in tefl and linguistics. in the firs...
Background: The use of Information and Communication Technology (ICT) is effective in the teaching-learning process. Related factors should be considered for optimal use of ICT. The aim of this study was to investigate the relationship between ICT literacy and computer self-efficacy of teachers at special schools of Birjand. Methods: Population of study include all individuals who are workin...
what is a medical librarian? he provides information about new medical treatments, clinical trials and standard trials procedures, tests and equipment. where do medical librarians work? they work anywhere health information is needed. what kinds of jobs are available? web managers, medical informatics experts, chief information officers, cat a logers, instructors and reference librarians. who a...
background: computers and internet play an ever- increasing and important role in medical education.this research was performed to determine the rate of knowledge, attitude, and performance of the students of birjand university of medical science in the case of computer and internet use. methods: this descriptive – analytical study was performed on 425 students of birjand university of medic...
objective: this study is applied of descriptive correlative type run as field study using billings and moos (1981) standard methods questionnaires for stress coping and self-efficacy ideas of sherer et al (1981). methods: in this research, the census sampling has been done to select the students from tehran based science and research department of islamic azad university natural resources and a...
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
Purpose: the present paper aims to describe the history, dimensions, and research and application areas of information credibility especially in the web information environment. Methodology: reviewing related literature in communication, sociology, information science and computer science. Findings: credibility is a multidimensional and expansive concept for which an agreement has not been re...
abstract listening is a key and main tool in second language skill and its development is of prime concern to teachers and learners. furthermore, the application of technology in language classrooms has become more commonplace in the last fifty years. computer and the internet have made foreign language materials easy to access and use. so, the present study is an attempt to examine the effec...
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