Usability Testing of VLASTWA: A Vocabulary and Strategy Teaching Web App

Siamak Mirzaei, Trent Lewis, Mirella Wyra, Brett Wilkinson

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

While vocabulary learning is one of the challenging tasks of language learning, it is considered indispensable for language mastery. Vocabulary learning presents similar challenges for professionals who need to master new terminology and definitions. The use of technology has been seen to effectively support learners in the vocabulary learning challenges. In this paper, the usability and learnability of a bespoke web app, VLASTWA, is assessed in terms of usability, effectiveness and pedagogical efficacy. VLASTWA was designed and implemented utilizing effective and extensively researched vocabulary learning technique, the keyword method. In this experimental study, participants (n=160, age = 18-60) learned to use the keyword method and employed it in new vocabulary learning (Persian-English) using VLASTWA. VLASTWA experimental web app performed well in a usability study using System Usability Scale with a rating of 91.5%. Results demonstrated the web app as a usable and efficient instrument in acquiring new vocabulary and future research will investigate the inherent use of the designed web app for different population, other languages and sets of words and emerging technologies such as augment reality and virtual reality and electroencephalogram.
Original languageEnglish
Title of host publicationProceedings of the 32nd Australian Computer-Human Interaction Conference, OzCHI 2020
EditorsNaseem Ahmadpour, Tuck Leong, Bernd Ploderer, Callum Parker, Sarah Webber, Diego Munoz, Lian Loke, Martin Tomitsch
Place of PublicationNew York
PublisherAssociation for Computing Machinery
Pages614-621
Number of pages8
ISBN (Electronic)9781450389754
DOIs
Publication statusPublished - 2 Dec 2020
Event32nd Australian Conference on Human-Computer Interaction - Australia, Sydney, Australia
Duration: 2 Dec 20204 Dec 2020
Conference number: 32nd
http://www.ozchi.org/2020/

Publication series

NameACM International Conference Proceeding Series

Conference

Conference32nd Australian Conference on Human-Computer Interaction
Abbreviated titleOzCHI '20
CountryAustralia
CitySydney
Period2/12/204/12/20
OtherOzCHI is the annual non-profit conference for the Computer-Human Interaction Special Interest Group (CHISIG) and Australia's leading forum for the latest in HCI research and practice. OzCHI attracts a broad international community of researchers, industry practitioners, academics and students. Participants come from a range of backgrounds and include interaction designers, user experience (UX) practitioners, information architects, software engineers, human factors experts, information systems analysts and social scientists.
Internet address

Keywords

  • Computer assisted language learning
  • Human computer interaction
  • System usability scale
  • The keyword method

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