Interactive Scientific Visualization in 3D Virtual Reality Model

Popovski, Filip; Nedelkovski, Igor; Mijakovska, Svetlana; Nalevska, Gorica Popovska

doi:10.18421/tem54-04

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…The following augmented reality devices are currently available: GoogleGlass, MetaVision, and Microsoft HoloLens. Unlike virtual reality devices, augmented reality devices are positioned as aids for 3D model designers, architects, and other professional activities [ 78 , 79 ].…”

Section: Alternative Modelsmentioning

confidence: 99%

Graph Visualization: Alternative Models Inspired by Bioinformatics

Kolomeets

Desnitsky

Kotenko

et al. 2023

Sensors

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Currently, the methods and means of human–machine interaction and visualization as its integral part are being increasingly developed. In various fields of scientific knowledge and technology, there is a need to find and select the most effective visualization models for various types of data, as well as to develop automation tools for the process of choosing the best visualization model for a specific case. There are many data visualization tools in various application fields, but at the same time, the main difficulty lies in presenting data of an interconnected (node-link) structure, i.e., networks. Typically, a lot of software means use graphs as the most straightforward and versatile models. To facilitate visual analysis, researchers are developing ways to arrange graph elements to make comparing, searching, and navigating data easier. However, in addition to graphs, there are many other visualization models that are less versatile but have the potential to expand the capabilities of the analyst and provide alternative solutions. In this work, we collected a variety of visualization models, which we call alternative models, to demonstrate how different concepts of information representation can be realized. We believe that adapting these models to improve the means of human–machine interaction will help analysts make significant progress in solving the problems researchers face when working with graphs.

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Section: Alternative Modelsmentioning

confidence: 99%

Graph Visualization: Alternative Models Inspired by Bioinformatics

Kolomeets

Desnitsky

Kotenko

et al. 2023

Sensors

View full text Add to dashboard Cite

show abstract

“…Modern learning management systems are quite flexible and allow to organize blended learning, combining face-to-face classes with a lectures and e-classes with an ability to asses knowledge in the form of tests and other educational tools. All these functions are available online via the Internet [20,14].…”

Section: Introductionmentioning

confidence: 99%

Integrated Use of Various Software Environments for Increasing the Level of Visualization and Perception of Information

Nemtinov

Rodina

Borisenko

et al. 2023

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Implementation of various software tools in the educational process affects formation of students’ professional competencies. This influence should be taken into account in scientific and methodological support of the modern education system. The purpose of the article is to develop a technology for creating educational VR content that provides immersion into a virtual thematic space using a variety of different software environments and improves the effectiveness of teaching. In this article, the technology of creating an electronic course using a complex of specialized software tools is considered. The initial stage of such technology is to develop a course description that includes data and knowledge about the object or phenomenon under study. Three-dimensional models of virtual objects created in SketchUp, Blender. Solidworks, Compass-3D, etc. are used for technical objects. Then 3D models of objects and landscape are used for creating a virtual space in the Twinmotion software package. Then photorealistic panoramas, images and videos are imported from Twinmotion into 3DVista Virtual Tour Pro to create a virtual tour. At the final stage, the virtual tour is integrated into the LMS Moodle learning management system. The implementation of the technology of integrated use of specialized software tools was tested in the creation of educational content that provides immersion into a virtual thematic space on the example of the course "History of the Tambov Region", which is included in many educational programs at Tambov educational institutions. High efficiency of developed educational content is confirmed by the survey results of several groups of students and its further analysis using Importance-Performance Analysis (IPA) methodology; as well as by checking learning achievements based on testing two groups of students of 12 people each. The first test group studied the discipline using the proposed electronic content, and the second one without it. The test results showed that the proportion of correct answers to test questions in the first group was 17% higher than for the students of the second group. Thus, the authors proposed the technology for development of educational content, which includes a number of specialized software tools, as well as the organization of the educational process using innovative educational means. Moreover, the use of the proposed technology allows students to develop teamwork and interpersonal communication skills by interactive lectures and group discussions.

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Interactive Scientific Visualization in 3D Virtual Reality Model

Cited by 2 publications

References 9 publications

Graph Visualization: Alternative Models Inspired by Bioinformatics

Graph Visualization: Alternative Models Inspired by Bioinformatics

Integrated Use of Various Software Environments for Increasing the Level of Visualization and Perception of Information

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