We examined 155 information systems research articles published from 1983 to 1988 and found that although this research is not rooted in a single overarching theoretical perspective, it does exhibit a single set of philosophical assumptions regarding the nature of the phenomena studied by information systems researchers, and what constitutes valid knowledge about those phenomena. We believe that a single research perspective for studying information systems phenomena is unnecessarily restrictive, and argue that there exist other philosophical assumptions that can inform studies of the relationships between information technology, people, and organizations. In this paper, we present two additional research philosophies for consideration-the interpretive and the critical-and for each we provide empirical examples to illustrate how they are used. We conclude by suggesting that much can be gained if a plurality of research perspectives is effectively employed to investigate information systems phenomena. Philosophical assumptions—Research approaches—Positivist research—Interpretivist research—Critical research

In this paper we propose an extension to the traditional model of bounded rationality and incorporate the extended model into a theory of organizational behavior. We argue that organizations are collections of tasks and intelligent agents engaged in performing those tasks, both situated within an organizational setting. Organizational behavior is an emergent property of such collections and is constrained by the agent, the task, and the situation. We propose that a unified theory of organizational behavior is possible, but only if agents, tasks, and situations are specified at a sufficient level of detail, and only if that specification embodies both the agents' mental models of the task and social-situation and the task and social-situation. Inattention to relevant details of the agent, task, or situation (and their interactions) may produce misleading results. We describe a candidate theory, ACTS theory, that integrates Agents who are Cognitively-restricted, Task-oriented, and Socially-situated in an interlinked set of representational systems. We suggest that the complexity of the theory warrants its realization and testing in a computational form, and that there exist candidate computational theories of cognitive agents and organizational situations. We illustrate the importance of attending to task

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by The Virtual Design Team (VDT) extends and operationalizes Galbraith’s (1973) information-processing view of organizations. VDT simulates the micro-level information processing, communication and coordination behavior of participants in a project organization and predicts several measures of participant and project-level performance. VDT-1 (Cohen, 1991) and VDT-2 (Christiansen, 1993) modeled project organizations containing actors with perfectly congruent goals engaged in complex but routine engineering design work within static organization structures. VDT-3 extends the VDT-2 work process representation to include measures of activity flexibility, complexity, uncertainty, and interdependence strength. It explicitly models the effects of goal incongruency between agents on their information processing and communication behavior while executing more flexible tasks. These extensions allow VDT to model more flexible organizations executing less routine work processes. VDT thus bridges rigorously between cognitive and social psychological micro-organization theory and sociological and economic macro-organization theory for project teams. VDT-3 has been used to model and simulate the design of two major subsystems of a complex satellite launch vehicle. This case study provides initial evidence that the micro-contingency theory embodied in VDT-3 can be used to predict organizational breakdowns, and to evaluate alternative organizational changes to mitigate

Existing competence systems are based on a rationalistic view of competence. While these competence systems might work in job-based organizations, we argue that in more dynamic settings, such as in knowledge-based organizations, the interest-informed actions that capture the emergent competencies of tomorrow require different types of information technology support. The main objective of this paper is to elaborate on the possibilities and implications of using interest-activated technology as a design rationale for competence systems. This paper is based on an action case study of an implemented interest-activated Intranet recommender system prototype at Volvo Information Technology AB in Gothenburg, Sweden. On the basis of how organizational members used this prototype to find information they were interested in, our research team was able to inquire into how personal interest, embodied in information-seeking activities, could be a means for identifying competence. Building on the relation between personal interest and competence, we discuss competence systems design and spell out explicit implications for managerial practice in knowledge-based organizations.

In recent years, several organizations have implemented non-mandatory information and communication systems that escape the conventional behavioral logic of understanding acceptance and usage from a normative perspective of compliance with the beliefs of others. Because voluntary systems require users' volitional behavior, researchers have traced recent implementation failures to a lack of user commitment. However, gaps in our understanding of volitional usage behavior and user commitment have made it difficult to advance theory, research, and practice on this issue. To validate a proposed research model, cross-sectional, between-subjects, and within-subjects field data were collected from 714 users at the time of initial adoption and after six months of extended use. The model explained between 44.1% and 58.5% of the variance in adoption and usage behavior based upon direct effects of user commitment. Findings suggest that user commitment plays a critical role in the volitional acceptance and usage of such systems. Affective commitment, i.e., internalization and identification based upon personal norms, exhibits a sustained positive influence on usage behavior. In contrast, continuance commitment, i.e., compliance based upon social norms, shows a sustained negative influence from initial adoption to extended use. Theory development based upon Kelman's social influence framework offers new empirical insights about system users' commitment and how it affects volitional usage behavior.

The Quick Response (QR) program is a hierarchical suite of information technologies and applications designed to improve the performance of retailers. Consultants advise retailers to adopt the program wholesale, implying that more and higher levels of technology are better than less technology and lower levels. Academicians, on the other hand, argue that good technology is “appropriate” technology. That is, firms should adopt only those technologies that suit the specific strategic directions pursued by the firm. Who is right? Which approach to investing in IT yields better performance results? Surprisingly, this cross-sectional survey of 80 specialty retailers found more support for the practitioners ’ claims than for the academicians’. Adoption of the QR program at a minimal level was associated with higher performance, although there was no performance impact due to higher levels of QR use. Firms did appear to match their IT usage to their business strategies, but there was no linkage between strategic alignment and firm performance, and there was surprisingly little variation in business or IT strategy. In short, the findings of our study suggest that both practitioners and academicians need to refine their theories and advice about what makes IT investments pay off.

This thesis is about designing information technology to support communicative work. The thesis has a theoretical focus, informed by two empirical studies, but the aim is not to formulate a grand theory, but rather to find new concepts and patterns of thought useful for design. It is based on five papers dealing with the phenomena work, organization, communication and design of information technology. Departure is taken in the view that the role of language is central in the postmodern arena, both as work (i.e. work is communication) and in constituting organizations. While there is research based on this assumption, there is still a great need to find new concepts and new metaphors when designing information technology to support communication and communicative work. The thesis examines, criticizes and elaborates communication models such as speech act theory, conversation analysis and genre theory as a foundation for design In doing this, there is a number of classical issues in industrial work design applicable to communicative work as well, e.g. deskilling versus learning, rule following versus empowerment, local or global control, routinization versus flexibility, workplace democracy, participation in design, etc. These classical questions of work organization and potential effects of information technology on individuals, and organizations are addressed as well.

Information technology (IT) support for managing competence is based on a rationalistic view of competence. While these competence systems might work in rationalistic organizations, we argue that in more dynamic settings, such as in innovative organizations, the interest-informed actions that capture the emergent competencies of tomorrow require different types of IT support. We theorize about these two separate forms of organizations and use them as a means to interpret and classify empirical findings from an action case study of an implemented interest-activated recommender system prototype. The interviews show that competence is perceived as complex and multifaceted and three categories emerge: competence as a formal merit; interest as a complementary aspect of competence; and interest as something that transcends competence. The findings offer an empirical platform for rethinking competence systems for innovative organizations. We suggest a new design rationale promoting systems that are able to detect, visualize and leverage interests of organizational members. 775 Rikard Lindgren, Dick Stenmark, Magnus Bergquist, Jan Ljungberg 1.

The thesis is a collection of five papers that approach networking from the perspective of “the New Informatics.” Networking is a kind of working practice that typically is concerned with knowledge or service work, carried out by empowered employees who are engaged in highly co-operative efforts, and who rely extensively on the use of information technology (IT). “The New Informatics ” is an artificial science that explores the possibilities for inventing new ways of using IT with the objective to produce elaborated ideas that seem likely to be applicable in several situations. The overall research question asked in the thesis is: What are the possibilities to improve existing and invent new ideas of CSCW technology use in networking? The research question is approached from an individual and a group perspective. These perspectives are investigated in two empirical studies exploring the work in a dispersed and mobile IT support