Evaluation of 3D-Models of Augmented Reality in Educational Printed Products

- Литвинова, С.Г. (orcid.org/0000-0002-5450-6635) and Лупаренко, Л. А. (orcid.org/0000-0002-4500-3155) (2022) Evaluation of 3D-Models of Augmented Reality in Educational Printed Products Collection of scientific works of the National Academy of the State Border Guard Service of Ukraine. Series: Pedagogical Sciences, 3 (30). ISSN 2617-8230

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Abstract

The article deals with the approaches to assessing the quality of augmented reality. One of AR-object types – a 3D model – is defined and substantiated. It is considered and specified the differences between the concepts of "3D image" and "3D model". It has been established that 3D images are available in two formats: stereo pair and anaglyph, but they are not used in the educational process because they do not provide a didactic component. The authors concluded that it is more expedient to use 3D models in subjects of the natural cycle. Such visibility brings the educational space to real-life conditions as close as possible and makes learning more understandable. Technologies for their creation, namely NURBS surfaces and polygonal models, are briefly considered. The examples of low-poly, mid-poly, and high-poly three-dimensional digital objects are demonstrated. Such stages of the 3D models rendering process as modeling, texturing, lighting, and animation are described. The types of three-dimensional modeling (frame, surface, solid), texturing (MIP texturing and relief) and animation (animation by trajectory, animation in dynamic modeling, realistic animation, manual animation, and face animation) are distinguished. The criteria of evaluating the 3D models quality (general, modeling, display, texture, lighting, manipulation, user, animation, and technological) were defined. These criteria and its indicators will permit to select high-quality samples, integrate them into educational printed products and to the teaching aids for subjects of the natural cycle.

Item Type: Article
Keywords: augmented reality; evaluation criteria and indicators; educational printed products; quality of educational content; textbooks with augmented reality; 3D models
Subjects: Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications > 00 Prolegomena. Fundamentals of knowledge and culture. Propaedeutics > 004 Computer science and technology. Computing. Data processing > 004.9 ІКТ ( Application-oriented computer-based techniques ) > 004.94 Simulation
Science and knowledge. Organization. Computer science. Information. Documentation. Librarianship. Institutions. Publications > 3 Social Sciences > 37 Education > 373 Kinds of school providing general education
Divisions: Institute for Digitalisation of Education > Department of Digital Transformation of the NAES of Ukraine
Depositing User: Лілія Анатоліївна Лупаренко
Date Deposited: 18 Nov 2022 08:45
Last Modified: 18 Nov 2022 08:45
URI: https://lib.iitta.gov.ua/id/eprint/732813

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