Publikationen

2019

• Identifying electromagnetic illusions in grid frequency measurements for synthetic inertia provision

  Thiesen, H. ., & Jauch, C. . (2019). Identifying electromagnetic illusions in grid frequency measurements for synthetic inertia provision. IEEE CPE-POWERENG 2019, 13th International Conference on Compatibility, Power Electronics and Power Engineering. (Original work published April 2019)

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    • Thiesen, Henning
    • Jauch, Clemens

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  • 2019
  • Conference Proceedings
  • • Henning Thiesen
    • Prof. Dr. Clemens Jauch
  • • WETI

• Investigation of the Usability of Computerized Critical Care Information Systems in Germany

  von Dincklage, F. ., Suchodolski, K. ., Lichtner, G. ., Friesdorf, W. ., Podtschaske, B. ., & Ragaller, M. . (2019). Investigation of the Usability of Computerized Critical Care Information Systems in Germany. Journal of Intensive Care Medicine, 34(3), 227–237. http://doi.org/10.1177/0885066617696848 (Original work published März 2019)

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  Introduction:The term “usability” describes how effectively, efficiently, and with what level of user satisfaction an information system can be used to accomplish specific goals. Computerized critical care information systems (CCISs) with high usability increase quality of care and staff satisfaction, while reducing medication errors. Conversely, systems lacking usability can interrupt clinical workflow, facilitate errors, and increase charting time. The aim of this study was to investigate and compare usability across CCIS currently used in Germany.Methods:In this study, German intensive care unit (ICU) nurses and physicians completed a specialized, previously validated, web-based questionnaire. The questionnaire assessed CCIS usability based on three rating models: an overall rating of the systems, a model rating technical usability, and a model rating task-specific usability.Results:We analyzed results from 535 survey participants and compared eight different CCIS commonly used in Germany. Our results showed that usability strongly differs across the compared systems. The system ICUData had the best overall rating and technical usability, followed by the platforms ICM and MetaVision. The same three systems performed best in the rating of task-specific usability without significant differences between each other. Across all systems, overall ratings were more dependent on ease-of-use aspects than on aspects of utility/functionality, and the general scope of the functions offered was rated better than how well the functions are realized.Discussion:Our results suggest that manufacturers should shift some of their effort away from the development of new features and focus more on improving the ease-of-use and quality of existing features.

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    • Podtschaske, Beatrice

  • Profilbereich

    • Gesundheit und Life Sciences

  • Fachbereich

    • Fachbereich 4: Wirtschaft

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  • 2019
  • Journal Article
  • • Falk von Dincklage
    • Klaudiusz Suchodolski
    • Gregor Lichtner
    • Wolfgang Friesdorf
    • Beatrice Podtschaske
    • Maximilian Ragaller

• Learning by playing – using computer games to enhance ultrasound education

  Teistler, M. . (2019). Learning by playing – using computer games to enhance ultrasound education. Ultraschall Med, European Journal of Ultrasound, 40, 93–94. http://doi.org/10.1055/a-0833-9381 (Original work published Februar 2019)

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    • Teistler, Michael

  • Abteilung/Einrichtung

    • CIVU – Center for Interaction, Visualization and Usability

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    • Fachbereich 3: Information und Kommunikation

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  • 2019
  • Journal Article
  • • Michael Teistler

• Nichtlineare, ökonomische Modellprädiktive Regelung für die prototypische Erprobung auf einer Windkraftanlage

  Geisler, J. . (2019). Nichtlineare, ökonomische Modellprädiktive Regelung für die prototypische Erprobung auf einer Windkraftanlage. RWTH Aachen: Vortragsreihe "Beiträge zur Regelungstechnik". (Original work published Februar 2019)

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    • Geisler, Jens

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  • 2019
  • Presentation
  • • Jens Geisler

• Speech acts in professional maritime discourse: A pragmatic risk analysis of bridge team communication directives and commissives in full-mission simulation

  John, P. ., Brooks, B. ., & Schriewer, U. . (2019). Speech acts in professional maritime discourse: A pragmatic risk analysis of bridge team communication directives and commissives in full-mission simulation. Journal of Pragmatics, 140, 10. http://doi.org/https://doi.org/10.1016/j.pragma.2018.11.013 (Original work published Januar 2019)

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  The paper studies verbal maritime communication by categorising spontaneous professional discourse observed in co-operative full-mission simulation exercises into the illocutionary points of commissives and directives according to Searle's original classification. The research adopts a Corpus Pragmatics approach by combining vertical Corpus Linguistics methods with horizontal Pragmatics analyses. Between-group analyses of speech acts by native and non-native speakers of English are carried out and possible risks of miscommunication classified and compared. On the basis of the circular Osgood-Schramm communication model the sender–receiver interaction is investigated for either speaker group. Findings include both quantitative and qualitative between-group differences in locutionary, illocutionary and perlocutionary speech acts. These differences are evaluated as causal factors in effective communicative acts and as contributory factors for miscommunication in the maritime domain.

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    • John, Peter

  • Fachbereich

    • Fachbereich 3: Information und Kommunikation

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  • 2019
  • Journal Article
  • • Peter John
    • Benjamin Brooks
    • Ulf Schriewer
  • • Maritime team communication
    • Professional discourse
    • Corpus Pragmatics
    • Speech act theory

• Bereitstellen von Regelleistung beim Betrieb einer regenerativen Stromerzeugungseinheit, insbesondere Windenergieanlage DE102017007132

  Geisler, J. . (2019). Bereitstellen von Regelleistung beim Betrieb einer regenerativen Stromerzeugungseinheit, insbesondere Windenergieanlage DE102017007132. Germany: Senvion GmbH. (Original work published Januar 2019)

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    • Geisler, Jens

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  • 2019
  • Patent
  • • Jens Geisler

• Leistungsreduktion bei mehreren Windenergieanlagen in einem Windpark DE102017006452

  Geisler, J. . (2019). Leistungsreduktion bei mehreren Windenergieanlagen in einem Windpark DE102017006452. Germany: Senvion GmbH. (Original work published Januar 2019)

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    • Geisler, Jens

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  • 2019
  • Patent
  • • Jens Geisler

• Entrepreneurship Education als Möglichkeits- und Ermöglichungsraum - eine erste theoretische Annäherung aus fachdidaktischer Perspektive

  Ebbers, I. . (2019). Entrepreneurship Education als Möglichkeits- und Ermöglichungsraum - eine erste theoretische Annäherung aus fachdidaktischer Perspektive. Entrepreneurship Education : Begriff - Theorie - Verständnis. Wiesbaden, Germany: Springer Gabler. http://doi.org/10.1007/978-3-658-27327-9_3 [DOI]

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  • Abteilung/Einrichtung

    • Jackstädt-Zentrum Flensburg (JZF)

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  • 2019
  • Miscellaneous
  • • Ilona Ebbers
  • • Gründungsausbildung
    • Entrepreneurship education
    • Wissenschaftstheorie
    • Philosophy of science

• Hydraulic-pneumatic flywheel configurations for controlling the inertia of a wind turbine rotor

  Jauch, C. ., Hippel, S. ., & Ritschel, U. . (2019). Hydraulic-pneumatic flywheel configurations for controlling the inertia of a wind turbine rotor. Wind Engineering, 43(2), 19. http://doi.org/10.1177/0309524X18780386

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    • Jauch, Clemens

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  • 2019
  • Journal Article
  • • Prof. Dr. Clemens Jauch
    • S. Hippel
    • U. Ritschel
  • • WETI

• Evaluating a Wearable Camera s Social Acceptability In-the-Wild

  Koelle, M. ., Wallbaum, T. ., Heuten, W. ., & Boll, S. C. (2019). Evaluating a Wearable Camera s Social Acceptability In-the-Wild. In Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems (S. 1–6).

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    • Wallbaum, Torben

  • Fachbereich

    • Fachbereich 3: Information und Kommunikation

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  • 2019
  • Conference Paper
  • • Marion Koelle
    • Torben Wallbaum
    • Wilko Heuten
    • Susanne Boll