نتایج جستجو برای: to increase
تعداد نتایج: 10655503 فیلتر نتایج به سال:
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
uncertainty in the financial market will be driven by underlying brownian motions, while the assets are assumed to be general stochastic processes adapted to the filtration of the brownian motions. the goal of this study is to calculate the accumulated wealth in order to optimize the expected terminal value using a suitable utility function. this thesis introduced the lim-wong’s benchmark fun...
Secure communication services—that is, communication services that provide attributes such as confidentiality, integrity, and authenticity—typically implement each attribute using a single method for each connection. For example, confidentiality may be provided by DES and integrity by keyed MD5. Although such an approach may be secure in the traditional sense, it is not survivable—once a method...
insurers have in the past few decades faced longevity risks - the risk that annuitants survive more than expected - and therefore need a new approach to manage this new risk. in this dissertation we survey methods that hedge longevity risks. these methods use securitization to manage risk, so using modern financial and insurance pricing models, especially wang transform and actuarial concepts, ...
BACKGROUND Adherence to acne medication is poor and is a major reason why treatment plans are ineffective. Recognizing solutions to nonadherence is critical. OBJECTIVE The purpose of this study is to describe the hurdles associated with acne nonadherence and to provide mechanisms on how to ameliorate them. METHODS PubMed database was searched. Of the 419 search results, 29 articles were rev...
Feedback is an important part of learning and motivation [2]. As internet use increases worldwide, web based distance learning is becoming more popular, and there has been considerable interest in developing sophisticated Intelligent Tutoring Systems (ITS) such as AutoTutor [1] which intelligently adapt content delivery to certain characteristics of learners. Common characteristics include affe...
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