This paper presents Delphi, a mobile software controller that helps applications select the best network among available choices for their data transfers. Delphi optimizes a specified objective such as transfer completion time, or energy per byte transferred, or the monetary cost of a transfer. It has four components: a performance predictor that uses features gathered by a network monitor, and...

Which future research subjects shall be persued by the German speaking IS community (Wirtschaftsinformatik) in order to maintain competitive against other disciplines like business administration and computer science? This article summarizes the major results of a Delphi study which was conducted in 1999 in order to answer this question drawing on the expertise of leading academics and practiti...

This paper examines how supply chain conflicts across domestic and international jurisdictions arise and become resolved given that conventional conflict resolution tribunals cannot effectively settle fast enough to serve the needs of supply chain partners. Observations from the field should guide practitioners, and in combination with information technology, may lead to best practice rules in ...

Due to the funding scale and complexity of lubricant regenerative technology, the selection of recycling technology and policy for waste lubricant oil can be viewed as a multiple-attribute decision process that is normally made by a review committee with experts from academia, industry, and the government. This study aims to provide a systematic approach towards the technology selection, in whi...

The Open University's repository of research publications and other research outputs Q methodology and a Delphi poll: a useful approach to researching a narrative approach to therapy Journal Article (2009). Q methodology and a Delphi poll: a useful approach to researching a narrative approach to therapy. Copyright and Moral Rights for the articles on this site are retained by the individual aut...

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 ...

BACKGROUND The Delphi technique is widely used for the development of guidance in palliative care, having impact on decisions with relevance for patient care. AIM To systematically examine the application of the Delphi technique for the development of best practice guidelines in palliative care. DESIGN A methodological systematic review was undertaken using the databases PubMed, CINAHL, Web...

This paper systematically reviews empirical studies looking at the effectiveness of the Delphi technique, and provides a critique of this research. Findings suggest that Delphi groups outperform statistical groups (by 12 studies to two with two ‘ties’) and standard interacting groups (by five studies to one with two ‘ties’), although there is no consistent evidence that the technique outperform...

Establishing criteria for knowledge management (KM) is important because criteria help to establish a basis for assessing the value and evaluating its results. Literature review has revealed that widely accepted criteria and performance measures have not been developed for KM. Delphi Technique and survey-based research, using a questionnaire targeting KM professionals as respondents, were aimed...

This article presents success factors for the delivery of Technology Mediated Learning Services (TMLS) in the field of software training. The latter are a significant component in regards of the introduction of software in companies. However, very little research exists that collects the factors of various dimensions of TMLS factors of influence from a service perspective, and assesses the effe...