Blar i Institutt for maritime operasjoner på forfatter "Øvergård, Kjell Ivar"
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Detection of Ungrounded Objects on Mutual Capacitance Touch Screens
Thoresen, Christian Bjørge; Hanke, Ulrik; Øvergård, Kjell Ivar (Chapter, 2015)Mutual capacitance touch screens are responsible for detecting billions of human fingers touching them around the world every day. Being able to use such screens for detection of ungrounded objects as well, would make it ... -
Difference between normative and descriptive concepts on theevaluation of accident narratives
Øvergård, Kjell Ivar; Paulsen, Maren; Nazir, Salman (Chapter; Peer reviewed, 2015)Accident investigations are important tools in increasing industrial safety. In this paper we report an experiment evaluating the effect of evaluative concepts such as adjectives and adverbs from maritime accident narratives. ... -
Effects of socio-emotional stressors on ventilation rate and subjective workload during simulated CPR by lay rescuers
Bjørkli, Cato Alexsander; Øvergård, Kjell Ivar; Bjørshol, Conrad Arnfinn; Myklebust, Helge; Hoff, Thomas (Peer reviewed; Journal article, 2012)Several studies have documented the occurrence of high ventilation rates during cardiopulmonary resuscitation, but to date, there have been no scientific investigation of the causes of hyperventilation. The objective of ... -
Health promotion at local level in Norway: The use of public health coordinators and health overviews to promote fair distribution among social groups
Hagen, Susanne; Øvergård, Kjell Ivar; Helgesen, Marit Kristine; Fosse, Elisabeth; Torp, Steffen (Journal article; Peer reviewed, 2018)Abstract Background: Norway is internationally known today for its political and socio-economic prioritization of equity. The 2012 Public Health Act (PHA) aimed to further equity in the domain of health by addressing the ... -
Human Error and Response to Alarms in Process Safety
Mrugalska, Beata; Nazir, Salman; Tytyk, Edwin; Øvergård, Kjell Ivar (Journal article; Peer reviewed, 2016)Human operators are required to respond to alarms in normal conditions, and also to find solutions to unexpected situations in real time. The aim of this study is to increase the knowledge of human responses to alarms in ... -
Human Error: Causality and the Confusion of Normative and Descriptive Accounts of Human Performance
Øvergård, Kjell Ivar (Chapter; Peer reviewed, 2015)That human errors can cause accidents is a core assumption of classical safety management systems, which aims to reduce the occurrence and consequences of human errors. This paper will present two interconnected lines of ... -
Observation and assessment of crossing situations between pleasure craft and a small passenger ferry
Øvergård, Kjell Ivar; Tannum, Marius Stian; Haavardtun, Per (Peer reviewed; Journal article, 2020)A study of navigational situations involving a small passenger ferry ‘Ole III’ was conducted based on participatory observations in the Husøysund strait in Tønsberg municipality, Norway. The aims were to document the extent ... -
Shared Mental Models of Challenging Maritime Situations: Comparisons of Ship and Shore Personnel in the Straits of Malacca and Singapore
Imset, Marius; Øvergård, Kjell Ivar (Journal article; Peer reviewed, 2017)Shared mental models, measured as similar perceptions and understandings of the components of a work task or an operative environment, is a key characteristic for high performing teams. Identifying and addressing differences ... -
Shared Mental Models of Challenging Maritime Situations: Comparisons of Ship and Shore Personnel in the Straits of Malacca and Singapore
Imset, Marius; Øvergård, Kjell Ivar (Journal article; Peer reviewed, 2017)Shared mental models, measured as similar perceptions and understandings of the components of a work task or an operative environment, is a key characteristic for high performing teams. Identifying and addressing differences ... -
The Impact of Trainer on Training Transferability
Nazir, Salman; Øvergård, Kjell Ivar; Manca, Davide (Chapter; Peer reviewed, 2015)This paper seeks the answer of: “The Impact of Trainer on Training Transferability”. Since last two decades, the use of advance and immersive training simulators have became a common practice in various domains. With ... -
Towards Automated Performance Assessment for Maritime Navigation
Øvergård, Kjell Ivar; Nazir, Salman; Solberg, Aleksander Stenseth (Peer reviewed; Journal article, 2017)This paper presents the outcome of a pre‐project that resulted in an initial version (prototype) of an automated assessment algorithm for a specific maritime operation. The prototype is based on identified control requirements ... -
Training Simulator for Extreme Environments
Nazir, Salman; Manca, Davide; Komulainen, Tiina M.; Øvergård, Kjell Ivar (Chapter, 2015)Current technological advancements have enabled the achievement of excellence in design of training simulators. This work highlights the challenges faced by operators in extreme environments and harsh conditions in an ...