Maria Karpova

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This paper describes the approach to the design and implementation of a v irtual learning laboratory (VLL) with the use of cloud computing technologies within the model of AaaS (Applicat ion as a Service). The formal model of composite application and a set of learning models using cloud-based VLL are proposed. The relation to learn ing objectives in(More)
Application of methodology for assessing the risk of diseases associated with consumption of contaminated foods, is aimed at predicting possible changes in the future and helps to create a framework for the prevention of negative effects on public health. The purpose of the study is assessment of health risks formed under the influence of chemical(More)
Modern society has experienced many advances in science and technology. Educational communities have to respond to these changes quickly to provide students with courses and activities based on the latest achievements in science and technology. In this paper, the authors consider the Virtual Simulation Object Concept (VSO-concept) as it pertains to an(More)
Actual consumption of toxic elements in the body of an adult human in the Republic of Tatarstan (during the period of the study of the production in 2008-2012) amounts for lead: 0.68 mg/week for cadmium: 0.18 mg/day, arsenic: 0.68 mg/day, mercury: 0.21 mg/week (per 1 kg body weight) or respectively: 22.81%, 18.0%, 13.69%, 4.27% of the allowable levels of(More)
The paper presents an approach of forming course from learning objects (LOs) with use of Bloom taxonomy based metric and simplified ontology. In this article main points of metric of LOs are described: rate of compliance and rate of connections quality. Proposed metric is used in objective function in genetic algorithm that used to obtain course (set of LOs(More)