Release: 2017-1 (18)

2017-1 (18)


Features of interaction of scientific and educational technologies


DOI: 10.21777/2312-5500-2017-1-3-8

Annotation: The article is devoted to analysis of the correlation between scientific and educational technologies, which are considered in methodological, functional and historical aspects. There is identified the phenomenon of the lag of educational technology, but also established the conditions under which it can be overcome in the modern world

Psychological factor of objective knowledge control analysis


DOI: 10.21777/2312-5500-2017-1-8-14

Annotation: The article is due to the psychological personality types (PPT) and their possible combinations in a system of «professor – student». Interacting pairs are arranging by PPT scales and by psychological compatibility – «PC». Psycho-functional function is introduced, the diagram of objective knowledge control is created

Selective plans of computer monitoring of quality of education


DOI: 10.21777/2312-5500-2017-1-15-22

Annotation: The paper presents single-stage, two-stage and sequential plans of computer monitoring of educational quality and their main characteristics which are necessary for solving analysis tasks and plans synthesis

One-stage plans of two-point scale computer knowledge control by alternative attribute: analysis and synthesis


DOI: 10.21777/2312-5500-2017-1-22-29

Annotation: The article presents methods of analysis and synthesis of one-stage plans of computer knowledge control, which are mostly presented in e-learning and distance education

Big data in information sciences


DOI: 10.21777/2312-5500-2017-1-30-35

Annotation: The article analyzes the problem of «big data» in the field of information sciences. The article describes the causes of the problem and the factors that led to its emergence. The article describes the comparison of large data and normal data. The article shows that the problem of large data is not only large amounts of data collections. Important factors are large data: time constraints on data processing and analysis, as well as increase the complexity of the information models and information collection. This article describes the methodological and algorithmic tools that apply when processing large data in information sciences

Algorithmic modeling


DOI: 10.21777/2312-5500-2017-1-36-40

Annotation: The article analyzes methods for constructing algorithms using different approaches. The article considers the algorithm from different positions: as a complex system, as a functional system, as an information structure. The article substantiates the inclusion of all system qualities in the algorithm model. In general, the analysis provides a basis for introducing a new concept of «algorithmic modeling»

Complex information retrieval


DOI: 10.21777/2312-5500-2017-1-41-49

Annotation: The article reveals the contents modern technologies of information retrieval. The article introduces a new concept of evaluation of information retrieval. Article performs differentiation concept of relevance. The article introduces the new features evaluation of search results, including the evaluation of a variety of relevance. The article substantiates the need for information modeling in the organization of information retrieval. The article argues that information modeling for information retrieval should be systematic and include descriptive and prescriptive models

Tacit knowledge in medical diagnostics


DOI: 10.21777/2312-5500-2017-1-49-55

Annotation: The article describes a study tacit knowledge as an objective factor in medical diagnostics. The article reveals the contents of modern medical diagnostics. The article shows that in some cases, tacit knowledge hinder diagnosis and require their removal. In other cases, tacit knowledge is an additional resource for medical diagnostics. This article describes the diagnostic process as a complex dynamic system. The article reveals the contents of two types of high-quality diagnostic problems

Negentropy and informative


DOI: 10.21777/2312-5500-2017-1-55-63

Annotation: The article explores the evaluation of information content of the digital image, and relates to the field of radiation diagnosis. Informative digital X-ray image is regarded as the basis of diagnosis. The article shows the feasibility of the method of estimation of negentropy for informative assessment. Assessment is based on a comparison of the standard and the analyzed image. This article describes methods of filtering a digital image to improve it. This article describes an approach to the use of entropy and showing his shortcomings. The article introduces the concept of information content of the digital image

Evolution of the quality management


DOI: 10.21777/2312-5500-2017-1-64-71

Annotation: The article describes the evolution of the quality management. The article reveals the contents of the quality management and quality control system. The article shows the difference between these concepts. The article reveals the contents of the Trinitarian model of quality management. The article reveals the contents of the quality of the pentagram as a model entity and relationship patterns. This article describes five star quality as a quality control stages of evolution. The article proves that quality is a complex concept, involving four complementary quality trait

Opposition scale analysis


DOI: 10.21777/2312-5500-2017-1-71-79

Annotation: The article reveals the contents of a large-scale analysis of the opposition. This article describes the trinitarian analysis system. The article describes the use of methods of the theory of opportunities for processing fuzzy data. This article describes the feasibility of using Likert scale and Rasch model to gather information. This article describes the information model of paired comparisons, which is the basis of the algorithm of data information into a single ranking system

Information spatial relations


DOI: 10.21777/2312-5500-2017-1-79-88

Annotation: The article analyzes the spatial relationship information. The article shows the difference between the ratio and the communication on the example of the topology and geometry. This article describes the set-theoretic relationships as the basis of a formal description of information of spatial relations. The article gives a description of thematic maps showing the spatial relationship information. The article reveals the contents of hierarchical spatial relationships. The article reveals the content of information of spatial relationships in overlay operations