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48        Chapter 2  Collaboration Information Systems


                                      Team Purpose    Requirements
                                      Become informed  Share data
                                                      Support group communication
                                                      Manage project tasks
                                                      Store history
                                      Make decisions  Share decision criteria, alternative descriptions, evaluation tools, evaluation
                                                      results, and implementation plan
                                                      Support group communication
                                                      Manage project tasks
                                                      Publish decision, as needed
                                                      Store analysis and results
                                      Solve problems  Share problem definitions, solution alternatives, costs and benets,
                                                      alternative evaluations, and solution implementation plan
                                                      Support group communication
                                                      Manage project tasks
                                                      Publish problem and solution, as needed
                                                      Store problem denition, alternatives, analysis, and plan
                                      Manage projects  Support starting, planning, doing, and finalizing project phases
        Figure 2-7                                    (Figure 2–5)
                                                      Support group communication
        Requirements for Different                    Manage project tasks
        Collaboration Purposes

                                    communication facility is the first thing your team should do, and it is arguably the most impor-
                                    tant feature of a collaboration IS.
                                       The particular tools used depend on the ways that the team communicates, as summarized
                                    in Figure 2-8. Synchronous communication occurs when all team members meet at the same
                                    time, such as with conference calls or face-to-face meetings. Asynchronous communication
                                    occurs when team members do not meet at the same time. Employees who work different shifts
                                    at the same location or team members who work in different time zones around the world must
                                    meet asynchronously.
        The Ethics Guide on pages      Most student teams attempt to meet face to face, at least at first. Arranging such meetings is
        56–57 addresses some of the   always difficult, however, because student schedules and responsibilities differ. If you are going
        ethical challenges that arise   to arrange such meetings, consider creating an online group calendar in which team members
        when team members have
        opposing viewpoints.        post their availability, week by week. Also, use the meeting facilities in Microsoft Outlook to is-
                                    sue invitations and gather RSVPs. If you don’t have Outlook, use an Internet site such as Evite
                                    (www.evite.com) for this purpose.
                                       For most face-to-face meetings, you need little; the standard Office applications
                                    or their freeware lookalikes, such as OpenOffice, will suffice. However, research indicates
                                    that face-to-face meetings can benefit from shared, online workspaces, such as that shown



                                                          Synchronous                    Asynchronous
                                                         Shared calendars
                                                      Invitation and attendance

                                            Single location      Multiple locations    Single or multiple locations
                                            O
ce applications such  Conference calls  Email
                                            as Word and PowerPoint  Multiparty text chat  Discussion forums
                                                                 Screen sharing    Team surveys
                                            Shared whiteboards   Webinars
                                                                 Videoconferencing
        Figure 2-8
        Collaboration Tools for
        Communication                                                         Virtual meetings
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