Model for Types of Privacy by Privacy Functions

Towards a Privacy Framework for Information Systems Development

“…Altman, 1976) are considered authoritative. Their theories and ideas have stood the test of time and have been the basis of research for many subsequent authors (Margulis, 2003;Pedersen, 1999Pedersen, , 1997Petronio, 1991). The remainder of this section provides an aggregated overview of some of the core aspects of privacy compiled from the most influential literature.…”

“…Reserve is based on a desire to limit disclosures to others. Pedersen (1997Pedersen ( , 1999 extended Westin"s model by adding isolation (i.e. using physical distance to be alone) and splitting intimacy into intimacy with family and intimacy with friends.…”

“…Altman (1976) describes three functions of privacy: interpersonal, the interface to the self and the social world, and self-identity. Pedersen (1997Pedersen ( , 1999 empirically identified five basic functions of privacy: contemplation, autonomy, rejuvenation, confiding and creativity. From a systems point of view, Newell (1998) argues that privacy provides an opportunity for restabilisation, system maintenance (i.e.…”

“…Privacy issues are an increasing concern in our society (Pedersen, 1999). As information and communications technology (ICT) becomes increasingly pervasive, these concerns are being intensified.…”

“…However, according to a rationality based upon privacy, these behaviours become very rational. The satisfaction of privacy needs leads to effective individual and group functioning (Pedersen, 1999). By implication, ignoring privacy issues during ISD will create serious problems.…”