نتایج جستجو برای: multiple coverage levels
تعداد نتایج: 1679159 فیلتر نتایج به سال:
In this paper, a bi-objective model is proposed for designing a pre-positioning network of pharmaceutical supplies considering their limited shelf-life. The presented model aims to consider both cost efficiency and responsiveness by minimization of total cost and the maximum amount of unmet demand under uncertainties in demand and supply sides’ data. Moreover, for effective distribution of reli...
abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...
building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...
the present research study attempted to find out the extent to which two pre-task activities of “glossary of unknown vocabulary items” and “content related support” assisted efl language learners with their performance on listening comprehension questions across two different proficiency levels (low and high). data for this study were obtained from a total of 120 language learners, female and m...
Narrowband Internet of Things (NB-IoT) is a new technology developed to support low-power wide area networks (LPWAN) services. To extend its coverage and decrease transmission power, devices in one NB-IoT cell are divided into several enhancement (CE) levels with different random access configuration. This potentially results unfair access, especially when massive number CE simultaneously acces...
I outline the principal ideas of the Distributed Secure System (DSS) on which Brian Randell and I collaborated in the early 1980s, its modern manifestation as MILS, and continuing research challenges posed by these architectures.
High-assurance systems require a level of rigor, in both design and analysis, not typical of conventional systems. This paper provides an overview of the Multiple Independent Levels of Security and Safety (MILS) approach to high-assurance system design for security and safety critical embedded systems. MILS enables the development of a system using manageable units, each of which can be analyze...
A mobile information and communication technology, namely the Mobile Interactive Learning System (MILS), was used to enhance large group learning in a university setting. Expectations concerning learning outcomes, based on the social construction perspective of media richness and constructivist pedagogical principles, were supported. Under similar study conditions, learners with the MILS system...
Background As universal health coverage becomes the norm in many countries, it is important to determine public priorities regarding benefits to include in health insurance coverage. We report results of participation in a decision exercise among residents of Switzerland, a high-income country with a long history of universal health insurance and deliberative democracy. Methods We adapted the...
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