Human Computer Interaction and Technology Acceptance

Abstract

The focus of this chapter is to state the basic requirements of NFC-based applications relative to human-computer interaction theory (Chapter 3.1). It also seeks to further integrate the technology acceptance models to be applied into the Ubicomp setting (Chapter 3.2). 3.1 Human Computer Interaction The connection between human computer interaction (HCI) and Ubicomp was discussed from Ubicomp's early stages up to today (Abowd 1996; Abowd/Atkeson/Essa 1998; Abowd et al. 1998; Abowd/Mynatt/Rodden 2002). Abowd also discussed the effects of prototypes in the area of Ubicomp to facilitate technology diffusion (Abowd et al. 2005). Interfaces of various kinds were discussed intensely in Ubicomp literature—especially because the use of haptic elements, such as RFID chips, changes the established forms of interaction familiar from desktop computers (Henseler 2001; Michelis et al. 2005; Poupyrev/Okabe/; Mantyjarvi et al. 2006; Välkkynen et al. 2003). Only few of the known literature approaches discuss the effects of everyday activities and principles associated with routine tasks, although these effects were part of the Ubicomp vision and are relevant for building systems that will be accepted by users (Mattern 2003b, 2003c, 2005b; McCullough 2004; Weiser 1993).