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Computer-Based Decision Support System Use In Contracting's Source Selection Process, Matthew L. Decker
Computer-Based Decision Support System Use In Contracting's Source Selection Process, Matthew L. Decker
Theses and Dissertations
This thesis examines the use of decision support system (DSS) technology within the U.S. Air Force's contracting source selection process. DSS technology has been shown to be an effective aid to complex decision processes such as source selection decisions and the possible effects of utilizing this technology are the focus of this study. Conclusions drawn from this thesis may guide the contracting community to readdress the possibility of implementing DSS technology within the source selection process. This study evaluated statistical data from a previous experiment to determine the effect of DSS use on time, confidence, and decision quality. This study …
Group Decision Support Systems (Gdss) And Influence Modes: A Comparative Field Study Between Gdss Mediated Groups And Non-Gdss Mediated Groups, L. Grant Bridgewater
Group Decision Support Systems (Gdss) And Influence Modes: A Comparative Field Study Between Gdss Mediated Groups And Non-Gdss Mediated Groups, L. Grant Bridgewater
Theses and Dissertations
This study examined the effect of Group Decision Support System (GDSS) technology on perceived influence modes. The researcher measured perceived influence modes in two group treatments: GDSS groups and non-GDSS (N-GDSS) mediated groups. Actual groups in both treatments performed judgmental tasks of their own choosing. Group members then completed a survey which measured their perceptions regarding five influence sources: expert influence, influence from legitimate authority, referent influence, reward influence, and coercive influence. The survey also measured the extent to which members perceived an "opportunity to influence" other group members. For each variable measured in both treatment groups, mean scores were …