A survey of visual analytics techniques for online education

Kui, Xiaoyan; Liu, Naiming; Liu, Qiang; Liu, Jingwei; Zeng, Xiaoqian; Zhang, Chao

doi:10.1016/j.visinf.2022.07.004

Cited by 12 publications

(2 citation statements)

References 30 publications

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“…We evaluate MetaGlyph through two usage scenarios and a gallery of examples and demonstrate its effectiveness via a series of expert interviews. MetaGlyph shows its potential in various situations, such as education [30] and journalism. Teachers can use MetaGlyph to create metaphoric designs to help teach data literacy or visual encodings, while journalists can use it to create figurative and expressive visualization easily and quickly.…”

Section: Discussionmentioning

confidence: 99%

MetaGlyph: Automatic Generation of Metaphoric Glyph-based Visualization

Lü

Shu

Deng

et al. 2022

IEEE Trans. Visual. Comput. Graphics

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Fig. 1. Example MGVs generated by MetaGlyph: (a) several attributes of different pokemons; (b) forest area changes in different countries from 1995 to 2020; (c) display of various CDs; (e) multiple hotels' information arranged by price (x) and rate (y); (f) chocolates in different ratings placed on a map; (g) disparate mushrooms. The legends in (a1)(b1)(f1) are also generated by MetaGlyph. The center boxes with yellow backgrounds illustrate the data mappings for each glyph. Encoding channels are represented in icons and (d) shows the annotation. Dashed arrows are used to associate visual elements with the resulting visualizations.

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Section: Discussionmentioning

confidence: 99%

MetaGlyph: Automatic Generation of Metaphoric Glyph-based Visualization

Lü

Shu

Deng

et al. 2022

IEEE Trans. Visual. Comput. Graphics

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show abstract

“…Miro and Mural combine all these learning styles:1) visual learning -users can create simple and advance visualizations (map, mind map, concept map, diagram, agile workflow, etc.) in short time and without any programming skill; 2) auditory learning -users can upload files to SoundCloud or a similar service and then embed them on the board; 3) kinesthetic learning -users take notes in a way that makes sense to them, they can write on Post-Its and stick them on the wall in a pattern that helps organize concepts [7].…”

mentioning

confidence: 99%

The visual online tools for collaborative learning and icebreaker activities

Osipovskaya

Lukač

2022

Vestn. Ross. univ. družby nar., Ser. Informatiz. obraz.

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Problem statement. The study is aimed to explore how have transformed the traditional approaches of collaborative learning under the influence of new digital environment? And what are the ways of introducing online group activities, precisely icebreakers? Methodology . Authors choose Miro and Mural as the visual platforms for group work activities that enable users to collaborate and customize workspace to better suit their needs. They compared and tested both platforms across six categories: pricing, interface, templates, integrations, customization, collaboration. Results . Authors reach the conclusion that Miro has a significantly larger selection of templates, integrations and apps to choose from. The user interface has a design consistency that ties UI elements together with distinguishable and predictable actions and creates a great user experience overall. Mural offers more facilitation features, which undoubtedly also makes it a powerful tool. But if the price of the tool is also of great importance, Mural might be the right choice. Moreover, there have been considered the approaches of how to organize icebreaker games during the virtual meeting or workshop in Miro and Mural. Authors suggest several exercises: create own character, questions from a bucket, puzzle, world map, five common things, two lies - one truth, take a photo of the desk. Conclusion. Online-whiteboards like Miro and Mural effectively support warm-ups and collaborative visualization in the online environment and allow to achieve higher level of participation than in face-to-face communication.

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Factors Influencing on Online Education Outcomes–An Empirical Study Based on Kids’ Parents

Ngo

Nguyen

2023

Studies in Computational Intelligence

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A survey of visual analytics techniques for online education

Cited by 12 publications

References 30 publications

MetaGlyph: Automatic Generation of Metaphoric Glyph-based Visualization

MetaGlyph: Automatic Generation of Metaphoric Glyph-based Visualization

The visual online tools for collaborative learning and icebreaker activities

Factors Influencing on Online Education Outcomes–An Empirical Study Based on Kids’ Parents

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