A study for usability risk level in physical user interface of mobile phone

Jin Beomsuk, Ko Sangmin, Mun Jaeseung, Gu Ji Yong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The purpose of this study is to develop a framework of quantitative evaluation of PUI risk level to ensure the usability in designing mobile devices. Three PUI factors - key type, use scene and device form - were selected as the main criteria for PUI risk level. They are defined as Key Manipulation Value (KMV), Function Manipulation Value (FMV) and Handling Value (HV), considering the requirements. In short, this study provides a framework of quantitative evaluation with the requirements of the three PUI factors, and analyzes risk level by KMV, FMV and HV. This result can be utilized as a criterion for usability at the design phase. In addition, evaluation with this framework at the early design phase helps to anticipate the problems, so the opportunity to solve the problem can be offered in advance.

Original languageEnglish
Title of host publicationUsability and Internationalization
Subtitle of host publicationHCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings
Pages327-335
Number of pages9
Volume4559 LNCS
EditionPART 1
Publication statusPublished - 2007 Dec 1
Event2nd International Conference on Usability and Internationalization, UI-HCII 2007 - Beijing, China
Duration: 2007 Jul 222007 Jul 27

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 1
Volume4559 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other2nd International Conference on Usability and Internationalization, UI-HCII 2007
CountryChina
CityBeijing
Period07/7/2207/7/27

Fingerprint

Mobile Phone
Mobile phones
Usability
User Interface
User interfaces
Manipulation
Quantitative Evaluation
Value Function
Mobile devices
Requirements
Mobile Devices
Evaluation
Framework
Design

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Beomsuk, J., Sangmin, K., Jaeseung, M., & Yong, G. J. (2007). A study for usability risk level in physical user interface of mobile phone. In Usability and Internationalization: HCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings (PART 1 ed., Vol. 4559 LNCS, pp. 327-335). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4559 LNCS, No. PART 1).
Beomsuk, Jin ; Sangmin, Ko ; Jaeseung, Mun ; Yong, Gu Ji. / A study for usability risk level in physical user interface of mobile phone. Usability and Internationalization: HCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings. Vol. 4559 LNCS PART 1. ed. 2007. pp. 327-335 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1).
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Beomsuk, J, Sangmin, K, Jaeseung, M & Yong, GJ 2007, A study for usability risk level in physical user interface of mobile phone. in Usability and Internationalization: HCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings. PART 1 edn, vol. 4559 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), no. PART 1, vol. 4559 LNCS, pp. 327-335, 2nd International Conference on Usability and Internationalization, UI-HCII 2007, Beijing, China, 07/7/22.

A study for usability risk level in physical user interface of mobile phone. / Beomsuk, Jin; Sangmin, Ko; Jaeseung, Mun; Yong, Gu Ji.

Usability and Internationalization: HCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings. Vol. 4559 LNCS PART 1. ed. 2007. p. 327-335 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4559 LNCS, No. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - The purpose of this study is to develop a framework of quantitative evaluation of PUI risk level to ensure the usability in designing mobile devices. Three PUI factors - key type, use scene and device form - were selected as the main criteria for PUI risk level. They are defined as Key Manipulation Value (KMV), Function Manipulation Value (FMV) and Handling Value (HV), considering the requirements. In short, this study provides a framework of quantitative evaluation with the requirements of the three PUI factors, and analyzes risk level by KMV, FMV and HV. This result can be utilized as a criterion for usability at the design phase. In addition, evaluation with this framework at the early design phase helps to anticipate the problems, so the opportunity to solve the problem can be offered in advance.

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Beomsuk J, Sangmin K, Jaeseung M, Yong GJ. A study for usability risk level in physical user interface of mobile phone. In Usability and Internationalization: HCI and Culture - Second International Conference on Usability and Internationalization, UI-HCII 2007. Held as Part of HCI International 2007, Proceedings. PART 1 ed. Vol. 4559 LNCS. 2007. p. 327-335. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); PART 1).