Measuring Expectation for an Affordance Gap on a Smartphone User Interface and its Usage Among Older Adults

The smartphone has become a ubiquitous mobile communication tool that plays a crucial role in the daily lives for Malaysian older adults. However, it is not easy for older adults to learn new interaction modes and adopt the smartphone user interface. In this paper, we aim to examine the affordances of a smartphone user interface and its usage by older adults through the lens of Norman’s execution/evaluation action cycle (EEAC) framework. A mobile-user interaction study was administered with four tasks. A paired sample t-test was conducted to analyze the affordance gap between different levels of expectation. The results revealed that three tasks (making phone calls, adding contacts, and using WhatsApp) were statistically different; the exception was installing mobile apps. The results underscore the importance of mobile apps designers incorporating older adults’ needs and expectations as a means to reduce the affordance gap.

[1]  Britt Östlund,et al.  Laggards as Innovators? Old Users as Designers of New Services & Service Systems. , 2011 .

[2]  Mairéad Hogan.  Technophobia amongst older adults in Ireland , 2006 .

[3]  M. Sheelagh T. Carpendale,et al.  Analyzing Qualitative Data , 2017, ISS.

[4]  N. Selwyn,et al.  Older adults' use of information and communications technology in everyday life , 2003, Ageing and Society.

[5]  Arthur D. Fisk,et al.  Designing for Older Adults: Principles and Creative Human Factors Approaches , 2004 .

[6]  Piermarco Aroldi,et al.  "I use it correctly!": The use of ICTs among Italian grandmothers in a generational perspective , 2018, Human Technology.

[7]  William W. Gaver.  Technology affordances , 1991, CHI.

[8]  Jacob Cohen.  Statistical Power Analysis for the Behavioral Sciences , 1969, The SAGE Encyclopedia of Research Design.

[9]  Chui Yin Wong.  Exploring the Relationship Between Mobile Phone and Senior Citizens: A Malaysian Perspective , 2011 .

[10]  Ngoc Ha.  SMARTPHONE INDUSTRY: THE NEW ERA OF COMPETITION AND STRATEGY , 2016 .

[11]  Rocky Ross,et al.  Mental models , 2004, SIGA.

[12]  Sakari Taipale,et al.  Design of Mobile Phones for Older Adults: An Empirical Analysis of Design Guidelines and Checklists for Feature Phones and Smartphones , 2018, Int. J. Hum. Comput. Interact..

[13]  Silvia Lindtner,et al.  Being senior and ICT: a study of seniors using ICT in China , 2014, CHI.

[14]  REZHA NORIZAN,et al.  FACTOR INFLUENCING THE USE OF SMART PHONE BY MALAYSIAN’S ELDERLY , 2014 .

[15]  Mireia Fernández-Ardèvol,et al.  Beyond WhatsApp: Older people and smartphones , 2016 .

[16]  Julio Abascal,et al.  Universal access to mobile telephony as a way to enhance the autonomy of elderly people , 2001, WUAUC'01.

[17]  Christer Carlsson,et al.  Digital Wellness for Young Elderly: Research Methodology and Technology Adaptation , 2015, Bled eConference.

[18]  J. Gibson.  The Ecological Approach to Visual Perception , 1979 .

[19]  Joseph Kaye,et al.  A gift from the city: mobile phones in rural China , 2012, CSCW.

[20]  R. Shaw,et al.  Perceiving, Acting and Knowing : Toward an Ecological Psychology , 1978 .

[21]  Mireia Fernández-Ardèvol,et al.  Smartphones, apps and older people's interests: from a generational perspective , 2016, MobileHCI.

[22]  Galit Nimrod.  Technophobia among older Internet users , 2018 .

[23]  Laura Bix,et al.  An Affordance‐Based Methodology for Package Design , 2015 .

[24]  John W. Creswell,et al.  Designing and Conducting Mixed Methods Research , 2006 .

[25]  Arthur D. Fisk,et al.  Understanding age and technology experience differences in use of prior knowledge for everyday technology interactions , 2012, TACC.

[26]  Wendy E. Mackay,et al.  "WhatsApp is for family; Messenger is for friends": Communication Places in App Ecosystems , 2017, CHI.

[27]  Shahrokh Nikou.  Mobile technology and forgotten consumers: the young-elderly , 2015 .

[28]  Marita A. O'Brien,et al.  Understanding human-technology interactions: The role of prior experience and age. , 2011 .

[29]  三嶋 博之.  The theory of affordances , 2008 .

[30]  Inmaculada Plaza,et al.  Mobile applications in an aging society: Status and trends , 2011, J. Syst. Softw..

[31]  Colin Potts,et al.  Design of Everyday Things , 1988 .

[32]  Jenny Hall.  Interpreting qualitative data , 2010 .

[33]  S. Faraj,et al.  The Materiality of Technology: An Affordance Perspective , 2013 .

[34]  Rosa Yáñez Gómez,et al.  Heuristic Evaluation on Mobile Interfaces: A New Checklist , 2014, TheScientificWorldJournal.

[35]  E. Rogers,et al.  Diffusion of innovations , 1964, Encyclopedia of Sport Management.

[36]  H. Russell Bernard,et al.  Analyzing Qualitative Data: Systematic Approaches , 2009 .

[37]  César A. Collazos,et al.  Developing SMASH: A set of SMArtphone's uSability Heuristics , 2016, Comput. Stand. Interfaces.

[38]  Jakob Nielsen,et al.  User involvement in the design process: why, when & how? , 1993, INTERCHI.

[39]  Phillip Jordan,et al.  Towards a List of Heuristics to Evaluate Smartphone Apps Targeted at Older Adults: A Study with Apps that Aim at Promoting Health and Well-Being , 2015, 2015 48th Hawaii International Conference on System Sciences.

[40]  Richard Pak,et al.  Older adults’ perceptions of usefulness of personal health records , 2013, Universal Access in the Information Society.

[41]  Simo Hosio,et al.  Are Smartphones Ubiquitous?: An in-depth survey of smartphone adoption by seniors , 2017, IEEE Consumer Electronics Magazine.

[42]  Jakob Nielsen,et al.  Heuristic evaluation of user interfaces , 1990, CHI '90.

[43]  Mariëlle den Hengst,et al.  Involving users early on in the design process: closing the gap between mobile information services and their users , 2009, Electron. Mark..

[44]  Mairéad Hogan.  Age Differences in Technophobia: An Irish Study , 2007, ISD.

[45]  M. Fernández-Ardévol,et al.  Older People and Mobile Communication in Two European Contexts , 2016 .

[46]  Carryl L. Baldwin,et al.  Book Review: Designing for Older Adults: Principles and Creative Human Factors Approaches (2nd ed.) , 2012 .

[47]  Jakob Nielsen,et al.  Heuristic Evaluation of Prototypes (individual) , 2022 .