نتایج جستجو برای: روش delphi

تعداد نتایج: 378702  

Journal: :JITE 2007
Gregory J. Skulmoski Francis T. Hartman Jennifer Krahn

Executive Summary The Delphi method is an attractive method for graduate students completing masters and PhD level research. It is a flexible research technique that has been successfully used in our program at the University of Calgary to explore new concepts within and outside of the information systems body of knowledge. The Delphi method is an iterative process to collect and distill the an...

Journal: :Scandinavian J. Inf. Systems 1997
Petter Gottschalk Bo Hjort Christensen Richard T. Watson

Information systems (IS) departments face many challenges in today’s rapidly changing environment. One approach to understanding the challenges faced by IS departments is to survey IS managers to elicit what they consider key issues. Key issues in IS management surveys have been conducted for many years in many nations and regions. However, most key issues surveys seem to lack a theoretical bas...

2011
Deborah C. Girasek

The purpose of this study was to increase our understanding of Traffic Safety Culture (TSC) by identifying its constituent components. A review of existing safety culture literature was conducted. Next, 18 international experts participated in a Delphi Technique to rate candidate TSC components. Corresponding survey items were then developed and pretested. Our final survey instrument was mailed...

Journal: :JDCTA 2009
Marini Othman Abdullah Mohd Zain Abdul Razak Hamdan

This paper presents the findings of a survey conducted with the aim of understanding factors that triggers chaos, pattern for chaos and its impact to the environment of ICT based project development. The survey is conducted using two-round Delphi method on a selected pool of experienced project managers who were involved in mega ICT project development in Malaysia between the years 1994 until 2...

Journal: :JASIST 2007
Chaim Zins

all the major subfields and important aspects of the field. This article presents a systematic and comprehensive knowledge map of the field, and is grounded on the panel discussions. The map has 10 basic categories: The model establishes the groundwork for formulating theories of information science, as well as developing and evaluating information science academic programs and bibliographic re...

2006
Stephen Barker Andrew King

Until recently, many manufacturers of electronic products solved the problem of end-of-life (EOL) product disposal by utilising landfill sites. However, rapidly decreasing landfill capacity, and legislation controlling the disposal of waste electrical and electronic materials has focused attention upon environmentally friendly methods of product disposal and renewal. This paper summarises these...

2007
She-I Chang Chih-Fong Tsai Chia-Ling Hwang

The result of audit designation is significantly influenced by the audit evidence collected when planning the audit and the degree of detection risk is further depends on the amount of audit evidence. Therefore, when the assessment factors of detection risk are more objective and correct, audit costs and the risk of audit failure can be reduced. Thus, the aim of this paper is to design an audit...

1996
Carol E. Pollard Stephen C. Hayne

A national survey of 158 Canadian IS personnel at various organizational levels was conducted using a modiJed Delphi technique and follow-up interviews to ident@ the critical issues in information systems during the next three to five years. Critical information systems issues were identified including I) building a responsive IT injrastructure, 2) improving IS project management practices, and...

2015
Fergus Bolger George Wright

Article history: Received 20 June 2011 Received in revised form 5 July 2011 Accepted 5 July 2011 Available online 9 September 2011 The Delphi techniquewas largely developed to avoid the problems of freely interacting groups such as dominant individuals and pressure to conform to the majority view. Our review of the social psychological literature reveals some obstacles to Delphi achieving its f...

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