Headings of the journal
"Educational Resources and Technologies"

Annotation: The article examines the information structure used in remote sensing. The article shows the diversity of models used in space exploration. The article shows that the information structure is a generalization of the models. The article shows that the information structure occupies an intermediate state between the conceptual model and the application model. Information construction generalizes the methods of analysis and modeling. Information design makes interdisciplinary knowledge transfer

Annotation: One of the factors of the test assessment adequacy is the ability to guess the correct answers. We offer a way to consider this factor’s impact on the sample difficulty of the test tasks during "soft" estimating using amendment on the "guessing". Our method allows us to rank different types of tests by difficulty considering guessing

Annotation: The report describes the application of computer-aided design and numerical simulation for design of the high-temperature furnaces and thermal units for shaped sapphire growing process and annealing of SiC epitaxial wafers. The use of these systems significantly shortens time of equipment design and allows making of a complex technological equipment with minimal breadboarding and experimental research

Annotation: This article describes surveying methods, which are used to obtain spatial information. This information is used to build digital models and digital simulations. The article recommends the introduction of a new term "spatial digital model" for differences with digital models used in communication technologies. The article analyzes the main technology of the spatial coordinates, which are used to generate digital models. This article describes the prospects for the development of digital modeling. The article shows that the main task of digital simulation is to obtain new knowledge

Annotation: In the article basic concepts for transport scheduling problem are presented. The transport scheduling procedure use of two-stage algorithm developed in database system. The solutions obtained by the first stage algorithm with the best resource allocation rule are used as a baseline to compare those obtained by the latter. Each stage consists of two heuristic solution-finding procedures based on greedy ideology. The greedy algorithms use multi-criteria ranking of decision support theory. The algorithm introduces the concept of an adjustable resource allocation factor which can be used to produce schedules. The basic criteria for choice operations are demanded – criterion of vehicle workload and criterion of resource equability. A numerical example of transport scheduling is given. The realizations are used on set of train scheduling tasks