نتایج جستجو برای: 3 the physical situations
تعداد نتایج: 16412133 فیلتر نتایج به سال:
Introduction. This study explores blind users' unique helpseeking situations in interacting with digital libraries. In particular, helpseeking situations were investigated at both the physical and cognitive levels. Method. Fifteen blind participants performed three search tasks, including known item search, specific information search, and exploratory search, using the selected digital libra...
Introduction: Working under non-ergonomic situations can cause physical damage. It's compulsory for the students of almost every engineering discipline to do parts of their training activitiy in various workshops including welding workstations; needless to say, the paucity of appropriate situations in such workshops may lead to physical injuries. On the other hand, ergonomic design of workstati...
the concepts of similarity and dissimilarity have been the interest of many researchers. basically, in the studies the similarity between two objects or phenomena, has been discussed. in this thesis, we consider the case when the resemblance or similarity among three objects or phenomena of a set, 3-similarity in our terminology, is desired. later we will extend our definitions and propos...
methodology non-native participants in this study were sixty ba students majoring in english literature and teaching english as a foreign language at khayyam university of mashhad. they were senior students, between 21 to 24 years old, who had studied english for at least three and a half years and had passed several courses including grammar, reading, conversation, and writing. this was assum...
Objective and Backgrounds: Children, elderly and people with disabilities are mainly affected by damages in any accident or natural disasters. The people with disabilities are neglected in every phase of crisis management evidently. This negligence is more significant in emergencies, specially the need for rehabilitation of these people during 72 hours after earthquake. Method: In this paper, ...
current studies in second language (l2) learning have revealed the positive role of corrective feedback (cf) in both oral and written forms in different language features. the present study was an attempt to investigate the effect of both direct and indirect written corrective feedback (wcf) on the use of grammatical collocations in l2 writing. the study also sought to examine whether the effec...
The author of the article focuses on issue psychological and physiological consequences crisis situations experienced by an individual. Stress individual is first consequence a crisis. Therefore, effects resulting from stress are what directly detrimental. These can lead to physical or mental disease even death.
one of the methods of preventing crimes is ‘situational prevention’ that is to design environment, change physical conditions and with controlling of environment and crime opportunities decreases the rate of crime in the society. some of these ways concentrates on environmental changes, control of criminals and supporting weak victims and taking care of crime targets. since development of civil...
introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...
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