نتایج جستجو برای: learning system
تعداد نتایج: 2714391 فیلتر نتایج به سال:
background: today, despite the many advances in early detection of diseases, cancer patients have a poor prognosis and the survival rates in them are low. recently, microarray technologies have been used for gathering thousands data about the gene expression level of cancer cells. these types of data are the main indicators in survival prediction of cancer. this study highlights the improvement...
چکیده ندارد.
anti-lock braking system (abs) is a nonlinear and time varying system including uncertainty, so it cannot be controlled by classic methods. intelligent methods such as fuzzy controller are used in this area extensively; however traditional fuzzy controller using simple type-1 fuzzy sets may not be robust enough to overcome uncertainties. for this reason an interval type-2 fuzzy controller is de...
background: learning management system (lms) is a web-based system designed to support teaching and learning at an institution. the capabilities of any lms are required to be evaluated to detect the room for improvement. this study aimed at discovering the students’ perceptions of the functions of the lms at iran university of medical sciences (iums). methods: this qualitative study included ...
vocabulary as a major component of language learning has been the object of numerous studies each of which has its own contribution to the field. finding the best way of learning the words deeply and extensively is the common objective of most of those studies. however, one effective way for achieving this goal is somehow neglected in the field. using a variety of activities such as games can r...
Background: Sensory processing refers to the way in which central nervous system manages the senses from the environment. Brain identifies these senses and uses it to create emotional, movement and learning behavior. Conclusion: Defects in this complex process causes behavioral learning disorders in a wide range of neurodevelopment disorders such as attention deficit disorder and hyperactivi...
این پایان نامه به بررسی نقش مثبت یا منفی احساسات روی کارایی عامل های یادگیرنده در یک محیط multi-agent می پردازد. در این راستا مدلی برای عامل های یادگیرنده دارای احساس معرفی می شود. برای بررسی نقش احساسات، یک محیط فرضی multi-agent شبیه سازی شده و حالت های گوناگونی در آن نظر گرفته می شوند. در حالت نخست، کارایی عامل هایی بررسی می شود که دارای احساس نیستند و فقط قابلیت یادگیری دارند. در دومین حالت...
purpose: to provide a model for measuring the services quality from the views of student as the main customer in e-learning institutions with regard to the special features of this university and e-learning approach. methods: in this study, after reviewing the literature on service quality in different areas, 42 main factors affecting the quality of e-universities service has been extracted and...
introduction: lead (pb) is a neurotoxin that its different effects on the central nervous system are well-known. previous studies have reported the potent effects of vitamin c on memory.the present study was undertaken to evaluate the protective effects of vitamin c against leadinduced amnesia. methods: male wistar rats were divided into 4 groups: the control (saline), negative control (lead), ...
in tourism, like any other service industry, the people offering service are a constituent part of the product, and their expertise, theoretical knowledge, and job skills undeniably affect the quality of services. hence, composition and implementation of human resource development strategies is of a great importance and education/training, therein, plays a major part. higher education, compared...
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