In Wikipedia, volunteers collaboratively author encyclopedic entries, and therefore managing conflict is a key factor in group success. Behavioral research describes three conflict types: task-related, affective, and process. Affective and process conflict have been consistently found to impede group performance; however, the effect of task conflict is inconsistent. We propose that these inconc...

This paper presents the design issues in the visualization of five distinct store layout types in the context of 3D online retailing and discusses appropriate design decisions. The development of the stores is based on the requirements (layout characteristics) elicited from a three-round Delphi method with 3D expert users and designers which served as the qualitative empirical research vehicle....

As systems become more interconnected the vulnerability to cyber attack also increases. The increased use of information and communication technology (ICT) in developing countries and the dangers associated with interconnectivity grows equally. The lack of an established guideline for information security planning and execution in developing countries further complicates this problem. There is ...

Article history: Received 16 January 2012 Received in revised form 5 March 2012 Accepted 6 March 2012 Recent focus on the diversity of research methodologies available to accounting information systems (AIS) scholars has led researchers to suggest the Delphi method has reached the limits of its usefulness. Using a review of the accounting and information systems literature, we suggest such a fi...

OBJECTIVES To compare two consensus development methods commonly used for developing clinical guidelines in terms of the judgments produced, closeness of consensus, amount of change between rounds, concordance with research evidence and reliability. METHODS In all, 213 general practitioners and mental health professionals from England participated in four Delphi and four nominal groups. They ...

In this paper, a new approach that applies fuzzy Delphi method in Simple Additive Weighting (SAW) is proposed to be used in the Maintenance Strategy Selection Problem (MSSP). This approach is based on representation of the importance of goals and each strategy capabilities to satisfy each maintenance goals with fuzzy numbers. Fuzzy Delphi method is applied for the assessment of the importance o...