Differences in muscle activity, kinematics, user performance, and subjective assessment between touchscreen and mid-air interactions on a tablet.
Research on gesture input modalities, including touchscreen and mid-air interactions, is getting more widespread. A few studies have compared these two input modalities according to subjective methods. However, there is no empirical research on their differences in physiological measures. The purpos...
| Publicado en: | Behaviour & Information Technology Vol. 41; no. 14; pp. 3028 - 3044 |
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| Autores principales: | , , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Nov2022
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=160714905&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 160714905 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 0144929X B6Q jtl: Behaviour & Information Technology issn: 0144929X maglogo: Y pubinfo: dt: Nov2022 vid: 41 iid: 14 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 160714905 152071125 160714905 160714905 10.1080/0144929X.2021.1970227 160714905 ppf: 3028 ppct: 16 formats: tig: atl: Differences in muscle activity, kinematics, user performance, and subjective assessment between touchscreen and mid-air interactions on a tablet. aug: au: Huang, Jinghua Mao, Lujin Qi, Mengyao Zhang, Dongliang An, Ming Han, Runze Ji, Tiancheng affil: International Design Institute, Zhejiang University, Hangzhou, People's Republic of China sug: subj: Muscle, Skeletal Physiology Kinematics Physiology Computers, Portable Computer Input Devices Methods Body Language Evaluation Task Performance and Analysis Evaluation Electromyography Goniometry Human Range of Motion Muscle Strength Upper Extremity Physiology Wrist Joint Physiology Flexion Extension Virtual Reality User-Computer Interface Male Female Adult Isometric Contraction Descriptive Statistics Two-Way Analysis of Variance Data Analysis Software Funding Source Adult: 19-44 years Male Female ab: Research on gesture input modalities, including touchscreen and mid-air interactions, is getting more widespread. A few studies have compared these two input modalities according to subjective methods. However, there is no empirical research on their differences in physiological measures. The purpose of this study was to quantify the differences between touchscreen and mid-air interactions when performing swipe gestures in four orthogonal directions on a tablet combining the indices of electromyography (EMG), electrogoniometry, user performance, and subjective assessment. Our results indicated that mid-air interaction obtained significantly lower muscular loads in the upper limb, smaller wrist joint excursions, shorter task completion time, and better subjective ratings than touchscreen interaction when users with elbow support performed swipe gestures on a tablet. We also found that performing swipe gestures in the vertical direction tended to possess higher muscular loads than in the horizontal direction during touchscreen interaction. Besides, we revealed that swipe right had the largest radial/ulnar deviation, and swipe down had the largest flexion/extension excursion. Furthermore, swipe up brought the worst subjective ratings among the four gesture types. These findings could provide a scientific basis for guiding the appropriate selection and use of the two input modalities in the future HCI field. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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