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	Team Situation Awareness Scale (TSAS)	Arbetsbelastningsprofil (WP)
Ämnesområde	Ergonomi och human factors	Ergonomi och human factors
Familj	Process / pipeline	Process / pipeline
Ursprungsår	1992	1996
Upphovsperson	Mica Endsley, Eduardo Salas	Pamela S. Tsang & Veronica L. Velazquez
Typ	Self-report / Observational	Self-report
Ursprungskälla	Salas, E., Prince, C., & Brannick, M. T. (1992). Team performance assessment in military tasks. In R. Guzzo & E. Salas (Eds.), Team Effectiveness and Decision Making in Organizations (pp. 90-120). Jossey-Bass.	Tsang, P. S., & Velazquez, V. L. (1996). Diagnosticity and multidimensional subjective workload ratings. Ergonomics, 39(3), 358–381.
Alias	TSAS, Team SA Scale	WP
Närliggande	4	4
Sammanfattning	The Team Situation Awareness Scale (TSAS) extends individual situational awareness measurement to the team level, assessing how well team members collectively perceive the task environment, understand shared information, and coordinate their actions. Developed by Endsley, Salas, and collaborators in the 1990s–2000s, the TSAS measures team-level SA, recognizing that in complex operations (emergency response, military command, operating rooms), task success depends not just on individual operator awareness but on shared mental models, communication, and coordinated decision-making.	The Workload Profile (WP), developed by Pamela Tsang and Veronica Velazquez in 1996, is a multidimensional subjective workload assessment tool that refines the NASA Task Load Index by allowing respondents to assign relative importance weights to workload dimensions dynamically, rather than through separate pairwise comparisons. The WP divides the 0-100 point workload scale into segments corresponding to distinct cognitive and attentional demands, enabling respondents to visually allocate load across dimensions and thereby create a profile that reflects the task-specific pattern of burden.