Uncertainty as a factor in the need to update databases
Page:98-104
Headings of the journal
"Educational Resources and Technologies"
Educational environmentMethods and technologies of training and educationInformation technologyMathematical cyberneticsMethodological researchManagement in social and economic systemsApplied GeoinformaticsEducation for sustainable developmentAll rubrics
All rubrics
Release: 2017-2 (19)
DOI: 10.21777/2500-2112-2017-2-98-104
Keywords: Information, databases, updating of the database, database update principles, information uncertainty, model transformation, information compliance, entropy, negentropy
Annotation: The article explores a new factor that causes the need to update the database – information uncertainty. The article explores general issues of updating the database, which determine the place of information uncertainty among other update factors. The article explores the types and causes of information uncertainty in databases. The author suggested a structural scheme for transforming models from information collection to a database model. The diagram shows the dynamics of information uncertainty and the reasons for its occurrence. The article gives a difference in the use of entropy and negentropy when updating a database.
Opposition scale analysis
Page:71-79
Release: 2017-1 (18)
DOI: 10.21777/2312-5500-2017-1-71-79
Keywords: information analysis, analysis of the opposition, the opposition variables Trinitarian system preferences, algorithm, information technology
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
Page:79-88
Release: 2017-1 (18)
DOI: 10.21777/2312-5500-2017-1-79-88
Keywords: geoinformatics, applied geoinformatics, spatial relationships, information relations, overlay thematic maps, topology, communication
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
Human Resource Management
Page:3-9
Release: 2016-5 (17)
DOI: 10.21777/2312-5500-2016-5-3-9
Keywords: management, personnel management, human resource management, recruitment, information technology management, management information systems, human resources, human capital
Annotation: The article analyzes the state and development of the human resource management technologies. The article describes the main strategic and tactical human resource management function. The article gives an analysis of the evolution of human resources management. This article describes the recruitment and E-Recruiting as a variety of human resource management. Described information human resource management system
Methods of the quick education to programming on base of the study of the classes of the problems (18–19)
Page:3-13
Release: 2016-4 (16)
DOI: 10.21777/2312-5500-2016-4-3-13
Keywords: algorithm, program, programming language Pascal, array, pointers, dynamic memory, structures of data, debug
Annotation: Is offered methods of the quick education to programming on base of the study of the classes of the problems, designed and using in practice in process of the education to programming student high school