가천대학교 운동재활융합연구소

Abstract

Purpose – The current study extends the technology acceptance model (TAM) and information systemsuccessmodel

(ISSM) to the context of branded sport applications. Specifically, the study examined the influences of app system

success dimensions and TAM determinants on branded sport app usage intention. Moreover, the current study

examined the gender differences regarding the relative importance of the drivers and predictors of usage intention.

Design/methodology/approach – Data collection (n 5 256) was conducted using convenience sampling in

South Korea. The data were primarily analyzed via partial least squares structural equation modeling (PLSSEM),

multi-group analysis and importance–performance map analysis (IPMA) using SmartPLS 3.0.

Findings – App users who viewed branded sport apps as having a higher level of system and information quality

were likely to have stronger perceptions of enjoyment, usefulness, and ease of use. Among the TAM determinants,

perceived enjoyment most significantly influenced their usage intention, followed by perceived usefulness and

perceived ease of use.Multigroup analysis revealed that some relationships between app system success dimensions

andTAMdeterminants were significantly different by gender. In addition, IPMA indicated that perceived enjoyment

and system quality of branded sport apps were relatively more important than the other predictors.

Originality/value – The current study contributes to the literature by incorporating bothTAMand ISSM and

extending the TAM with the perceived enjoyment construct to examine the key determinants of usage

intention in the context of branded sport apps.

Keywords: Branded sport app, Technology acceptance model, Perceived enjoyment, Information system

success model, Mobile application, Partial least squares