Hagemann, Vera
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Hagemann, Vera
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Hagemann, Vera
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Item-typ:Veröffentlichung, Automation as an equal team player for humans? – A view into the field and implications for research and practiceThe practical reality and feasibility of Human-Autonomy Teaming (HAT) are analyzed from an experts' point of view, considering current possibilities of various fields. We aim to find out whether the topics discussed scientifically are also practically relevant, to identify requirements for successful HAT, and to derive further research needs. Intensive guideline-based interviews with 28 experts from different industries are conducted and compared to the results of our literature review. The topics discussed scientifically are also practically relevant. Today's technology is far from being able to meet the practical requirements for successful HAT, as postulated in the literature. Contrary to the Human-Automation Interaction, the concept of HAT is hardly applied in the field. Identified key aspects for successful HAT are converted into a model. Future research needs with practical impact exist especially in the area of heterarchy, system knowledge, anticipation of mental states, and consideration of human needs and emotions.Wissenschaftlicher ArtikelBand:98103 164 - Some of the metrics are blocked by yourconsent settings
Item-typ:Veröffentlichung, Collective orientation and its implications for coordination and team performance in interdependent work contextsPurpose – This paper aims to explore the influence of collective orientation (CO) on coordination and team performance for interdependently working teams while controlling for person-related and team variables. Design/methodology/approach – A total of 58 two-person-teams participated in a simulation-based firefighting task. The laboratory study took 2 h for each team. The effects of CO in tasks of increasing complexity were investigated under the consideration of control variables, and the relations between CO, coordination and team performance were assessed using a multivariate latent growth curve modeling approach and by estimating indirect effects in simple mediation models. Findings – Teammembers high on CO performed significantly better than low-scoring members. The effect of CO on team performance was independent from an increasing task complexity, whereas the effect of CO on coordination was not. The effect of CO on team performance was mediated by coordination within the team, and the positive relation between CO and performance persists when including group efficacy into the model. Research limitations/implications – As CO is a modifiable person-related variable and important for effective team processes, additional research on factors influencing this attitude during work is assumed to be valuable. Practical implications – CO is especially important for highly interdependently working teams in highrisk- organizations such as the fire service or nuclear power plants, where errors lead to severe consequences for human beings or the environment. Originality/value – No other studies showed the importance of CO for coordination and team performance while considering teamwork-relevant variables and the interdependence of work.Wissenschaftlicher ArtikelBand:27Heft:1/2186 498 - Some of the metrics are blocked by yourconsent settings
Item-typ:Veröffentlichung, Does simulation-based training in medical education need additional stressors? An experimental study(Taylor & Francis, 2019-10-31); ; ; ; The increased curricular integration of simulation-based training (SBT) in medical education is accompanied by researchers’ calls to examine the effectiveness of SBT. We address conflicting results regarding effects of an added stressor on learning outcomes. In an experimental setting, one group of medical students (N = 20) performed cardiopulmonary resuscitation on a patient simulator. For a second group (N = 21) the scenario differed in that they encountered a defect defibrillator. We found participants of both groups to show increased biological stress-levels, independent of group allocation. Paradoxically, participants who encountered the equipment failure subjectively reported less stress. We discuss the implications of the comparable high stress levels in both groups with regards to future studies. We further discuss the result regarding subjective stress levels within the framework of attribution theory. Practitioner summary: The results of our experimental study underline the need for evidence-based choices of additional stressors for the design of simulation scenarios. We describe the choice of stimuli and setting in detail to maximise practical value for the construction of simulation-based medical trainings.Wissenschaftlicher ArtikelBand:63Heft:1123 279 - Some of the metrics are blocked by yourconsent settings
Item-typ:Veröffentlichung, Human Resource Management in a Digital Environment(2022-02-07); This chapter provides an overview of important topics in human resource management (HRM) that are affected by digitalization and automation. It is outlined how work in HRM is changing in areas such as mental health at work, work design, leadership and personnel development. The last section shifts focus and introduces a new way of working in HRM, known as HR analytics or people analytics. The fact that the various topics are not independent of each other and indeed intersect with each other is illuminated in the individual sections.BerichtBand:00081056 1550 - Some of the metrics are blocked by yourconsent settings
Item-typ:Veröffentlichung, Communication quality affects performance of astronauts and support teams through increased workload: Insights from the AMADEE-20 analog Mars mission(Elsevier Science, 2023-05-18); ; ; Astronaut crews and ground control support teams are highly interdependent teams that need to communicate effectively to achieve a safe mission - despite being separated by large distances. Team communication quality with its facets clarity of objectives and information flow, is a key coordination process to achieve high team performance and task satisfaction. Especially in interdependent teams working in extreme environments with time-delayed communications, the team's success is threatened if communication is ineffective. In this study, we hypothesized that communication quality affects two key team outcomes, performance and task satisfaction, and that these effects can be explained by increases in workload (effort and frustration). Hypotheses were tested during the AMADEE-20 analog Mars mission hosted by the Austrian Space Forum. The analog astronauts (AA) were supported by an On-Site-Support (OSS) team and a remote Mission-Support-Centre (MSC) team. The MSC was the only contact line for both AA and OSS, and the communication between them had a one-way time delay of 10 min. Our study consisted of three runs in which members across the three different multiteam systems had to exchange information to solve an interdependent task. We measured communication quality, effort and frustration, task satisfaction, and team performance. Results show that clarity of objectives and information flow positively impacted multiteam system performance. Furthermore, clarity of objectives reduced experienced effort and this in turn enhances team performance. High levels of information flow reduced experienced frustration, which in turn enhanced task satisfaction. Our findings show that these facets of communication quality are essential for multiteam systems that work separated from each other by a distance. We stress that specific (team) communication training for astronauts and support personnel will be key to effective teamwork during future Mars missions, and thus to overall mission success.Wissenschaftlicher ArtikelBand:210421 99