Virtual Reality: Predictors of Virtual Team Productivity and Creativity

2012 ◽  
Author(s):  
Aaron Bodiya ◽  
Patricia Denise J. Lopez
Author(s):  
Haydee M. Cuevas ◽  
Stephen M. Fiore ◽  
Eduardo Salas ◽  
Clint A. Bowers

A virtual team can be described as an organizational unit unconstrained by geographical, temporal, organizational, and/or national boundaries (Townsend, DeMarie & Hendrickson, 1998). Despite their rising popularity, numerous issues exist surrounding how virtual teams can productively coordinate their resources, activities, and information, often in dynamic and uncertain task environments (Fiore, Salas, Cuevas & Bowers, 2003; Townsend et al., 1998). With organizational structure increasing in complexity to include both co-located and virtual team members, explicit linkages between theory and practice are critically needed to mitigate the negative effects that technology-mediated interaction may have on virtual team productivity. Our goal here is to demonstrate how classic and current theories and principles from organizational psychology can be effectively integrated within a sociotechnical systems framework to address the unique challenges faced by this subset of teams. Specifically, we analyze the effects that collaborative information technology and lack of co-location may have on virtual team members. We conclude with suggested interventions for organizational practice.


Author(s):  
Hayward P. Andres

Organizations must provide appropriate work group structures and communication technologies in order for work groups to function effectively and efficiently. This study investigated the hypotheses that team structure (e.g., fully collocated teams vs. virtual teams) and communication mode (i.e., face-toface vs. videoconferencing) will impact virtual team group processes (e.g., team orientation, workload sharing, proclivity to seek and exchange information) that evolve. Furthermore, these group processes will dictate team member information exchange patterns (e.g., across all team members vs. only within collocated subgroups), which subsequently impact team productivity (i.e., accuracy and timeliness) and group process satisfaction. Four-person teams worked in either face-to-face (i.e., fully collocated group) or videoconferencing (i.e., dispersed subgroups) settings to develop detailed design documentation for specified enhancements to a hypothetical university information system. Results indicated that the dispersed subgroups exhibited more within subgroup collective behaviors and engaged greater within subgroup information exchange as compared to fully collocated teams, where more teamwide collective behaviors and information exchange were observed. Furthermore, greater team collective behaviors gave rise to greater information exchange and activation among team members. Finally, information exchange and activation were associated positively with productivity and process satisfaction.


2004 ◽  
Vol 63 (3) ◽  
pp. 143-149 ◽  
Author(s):  
Fred W. Mast ◽  
Charles M. Oman

The role of top-down processing on the horizontal-vertical line length illusion was examined by means of an ambiguous room with dual visual verticals. In one of the test conditions, the subjects were cued to one of the two verticals and were instructed to cognitively reassign the apparent vertical to the cued orientation. When they have mentally adjusted their perception, two lines in a plus sign configuration appeared and the subjects had to evaluate which line was longer. The results showed that the line length appeared longer when it was aligned with the direction of the vertical currently perceived by the subject. This study provides a demonstration that top-down processing influences lower level visual processing mechanisms. In another test condition, the subjects had all perceptual cues available and the influence was even stronger.


Swiss Surgery ◽  
2002 ◽  
Vol 8 (6) ◽  
pp. 250-254
Author(s):  
Vogelbach ◽  
Bogdan ◽  
Rosenthal ◽  
Pfefferkorn ◽  
Triponez

Fragestellung: Die dieser Untersuchung zugrunde liegende Frage war, ob das angewandte Ausbildungskonzept geeignet war, um am Beispiel der Einführung der laparoskopischen Cholezystektomie eine neue Operationsmethode in einer universitären Ausbildungsklinik mit einer grossen Anzahl Chirurgen zu etablieren. Patienten und Methodik: Seit Einführung der ersten laparoskopischen Cholezystektomie wurden alle Cholezystektomien während zwei Jahren (Mai 1990 bis Mai 1992) prospektiv erfasst. Ein Ausbildungskonzept wurde gewählt, bei dem jeweils ein Operateur durch einen Tutor geschult wurde und so 15 konsekutive Eingriffe durchführte, um dann die Technik einem weiteren auszubildenden Chirurgen zu instruieren. Resultate: In zwei Jahren wurden 355 Patienten cholezystektomiert. 60% der Operationen wurden laparoskopisch durchgeführt oder begonnen. 40% der Operationen wurden offen durchgeführt. In den ersten zwei Jahren konnten 13 Operateure (durchschnittlich 16 Operationen / Operateur , range 1 - 60) in die neue Technik eingeführt werden. Es traten keine schweren Komplikationen, insbesondere keine Gallenwegsverletzungen in dieser Einführungsphase auf. Diskussion: In der Literatur wird dieses Vorgehen bei der Einführungsphase seit 1992 wiederholt vorgestellt, diskutiert und empfohlen. Zwischenzeitlich gibt es Richtlinien von Fachgesellschaften und nationalen Institutionen, welche die Ausbildung zur Ausführung neuer chirurgischer Techniken reglementieren. In den letzten Jahren verlagern sich die ersten Ausbildungsschritte in Richtung Trainingskurse an skill-stations und virtual reality Trainer. Schlussfolgerung: Das beschriebene Ausbildungskonzept bewährte sich in der Einführungsphase der laparoskopischen Cholezystektomie zu Beginn der 90er-Jahre.


Dreaming ◽  
2018 ◽  
Vol 28 (3) ◽  
pp. 205-224 ◽  
Author(s):  
Patrick McNamara ◽  
Kendra Holt Moore ◽  
Yiannis Papelis ◽  
Saikou Diallo ◽  
Wesley J. Wildman
Keyword(s):  

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