Social processes and group decision making : anonymity in group decision support systems

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<title>Social processes and group decision making</title>
<subTitle>: anonymity in group decision support systems</subTitle>
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<namePart>Postmes, Tom</namePart>
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<namePart>Lea, Martin</namePart>
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<abstract>Various social processes in decision-making groups are considered detrimental to the quality of decision. It is often assumed that removing the ability for groups to exert strong social influence on its members improves group decisions. Group Decision Support Systems (GDSSs) are systems, anonymity is seen as tool to reduce the impact of the group over its members, and therefore as the key to improved group performance. This meta-analytic article examines the assumption that anonymity in DGSSs is benefical for group decision-making on a range of performance indicators</abstract>
<note type="statement of responsibility">Ton Postmes, Martin Lea</note>
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<topic>Toma de decisiones en grupo</topic>
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<topic>Comunicación interna</topic>
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<topic>Trabajo en equipo</topic>
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<topic>Efectividad organizacional</topic>
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<topic>Aspectos psicológicos</topic>
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<title>Ergonomics</title>
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<publisher>London and Washington</publisher>
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<text>Vol. 43, nº 8, August 2000 ; p. 1252-1274</text>
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