Searched for: author%3A%22Streefkerk%2C+J.W.%22
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Bangma, M.R. (author), Streefkerk, J.W. (author), de Jong, J.G.M. (author)
report 2016
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Rijken, M. (author), Streefkerk, J.W. (author), Huis in 't Veld, M.A.A. (author), Pieneman, R.B.J. (author), van Buul-Besseling, K. (author), Neef, R.M. (author)
This document describes a method to support local implementations of COBACORE project results and similar innovations for civilian-professional collaboration. The method highlights critical factors of concern and facilitates the development of a bespoke implementation in co-creation with local stakeholders. The method follows a multi-phase...
report 2016
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Smit, S. (author), van der Vecht, B. (author), van Wermeskerken, F.J.P. (author), Streefkerk, J.W. (author)
Crime investigators heavily rely on their large knowledge of criminal behavior. When investigating a new case, applying this knowledge can lead to cognitive overload and tunnel vision. Some support systems are developed to search through historical data and knowledge more easily, but still require the investigator to put all the pieces together...
conference paper 2016
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van Beurden, M. (author), Streefkerk, J.W. (author), Kamphuis, W. (author), Jetten, A. (author), van Trijp, S. (author), Venrooij, W. (author), Veldhuijs, G. (author)
The rapid development and adoption of new technologies (i.e. advanced sensor and communication platforms and monitoring devices) changes the way soldiers operate in the field. A concern frequently expressed by soldiers and commanders, is the increasing demand that technology places on the cognitive resources of dismounted soldiers. Such...
conference paper 2016
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Roos, B. (author), van Buul-Besseling, K. (author), Streefkerk, J.W. (author), Neef, M. (author)
In this paper, we present a model that identifies seven success factors for the development of crowdsourcing platforms for disaster recovery. This model integrates two existing theories. The first theory focuses on success factors of crowdsourcing initiatives in general. The second theory states how disaster relief operations can improve when...
conference paper 2015
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Streefkerk, J.W. (author), Huijsman, W.P. (author), van Trijp, S.M.A. (author), Thönissen, F.H. (author)
In reconnaissance operations, military observers are tasked to notice objects, people and events in their environment that may be relevant for their commander’s goals and objectives. Which ‘elements of information’ are noticed is influenced by how the operation assignment is presented (cf. the principle of priming). A distinction here is made...
conference paper 2015
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Neef, R.M. (author), Streefkerk, J.W. (author), van Buul-Besseling, K. (author), Rijken, M. (author)
D3.1 describes the core feature set of the COBACORE platform, the underlying assumptions and information elements, and introduces a number of interaction patterns. D3.1 is a guiding document that serves as a blueprint for the actual implementation of the COBACORE platform, and that can be used by other work packages to guide the implementation...
report 2014
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Streefkerk, J.W. (author), Heuvelink, A. (author)
During military mISSIOns, mobile devices allow information exchange between distributed groups of soldiers. As the context of use changes frequently and more (unstructured) information becomes available during missions, the challenge is to ensure that the right information reaches the right recipients at the right moment. This paper presents the...
conference paper 2014
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van Dongen, C.J.G. (author), streefkerk, J.W. (author), Anema, K. (author), Meesters, K. (author), Pieneman, R.B.J. (author)
Deliverable 5.2 is the result of Task 5.3: evaluation of the intermediate platform. Before performance assessment indicators were defined (Deliverable 5.1) in Task 5.1 and aspects of the COBACORE platform we assessed in feedback sessions in Task 5.2. This deliverable describes the intermediate evaluation of the COBACORE platform. This evaluation...
report 2014
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Streefkerk, J.W. (author), Smets, N. (author), Varkevisser, M. (author), Hiemstra-Van Mastrigt, S. (author)
On future battlefields, increasingly more sensor information will become available for military commanders to support mission execution. To improve (shared) situational awareness, decision-making and communication in face of this increased amount of information, the design of command and control (C2) systems must match the mental models and...
conference paper 2014
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Streefkerk, J.W. (author), Eikelboom, A. (author), Paulissen, R. (author), van Bemmel, I.E. (author), Hemmer, A.F. (author), Venrooij, W. (author), den Hollander, C.J. (author)
Military intelligence communities need to collect, process and disseminate information as quickly and efficiently as possible, for example in answering requests for information by commanders. Currently, the flow of information between the field and intelligence communities is hampered by disparities in the integration of the various components...
conference paper 2014
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Streefkerk, J.W. (author), Neef, M. (author), Meesters, K. (author), Pieneman, R. (author), van Dongen, K. (author)
In disaster recovery, responding professional organizations traditionally assess the needs of communities following a disaster. Recent disasters have shown that volunteer capacities within the community are not yet integrated in recovery activities. To improve the efficiency of responding professionals and utilize the potential capacity from...
conference paper 2014
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Streefkerk, J.W. (author), Houben, M. (author), van Amerongen, P. (author), ter Haar, F. (author), Dijk, J. (author)
Forensic professionals have to collect evidence at crime scenes quickly and without contamination. A handheld Augmented Reality (AR) annotation tool allows these users to virtually tag evidence traces at crime scenes and to review, share and export evidence lists. In an user walkthrough with this tool, eight end-users annotated a virtual crime...
bookPart 2013
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van Dongen, C.J.G. (author), streefkerk, J.W. (author)
The objective of Work Package 5 is to organise experiments and evaluate the COBACORE system and its parts, to:
report 2013
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Streefkerk, J.W. (author), McCrickard, D.S. (author), van Esch-Bussemakers, M.P. (author), Neerincx, M.A. (author)
In mobile computing, a fundamental problem is maintaining awareness of the environment and of information presented as messages on a mobile device. In mobile police patrol, officers need to pay attention to their direct environment and stay informed of incidents elsewhere. To prevent unwanted interruption, a context-aware notification system...
article 2012
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Streefkerk, J.W. (author), Vos, W.K. (author), Smets, N.J.J.M. (author)
Firefighters searching for victims work in hazardous environments with limited visibility, obstacles and uncertain navigation paths. In rescue tasks, extra sensor information from infrared cameras, indoor radar and gas sensors could improve vision, orientation and navigation. A visual and tactile interface concept is proposed that integrates...
conference paper 2012
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te Brake, G.M. (author), Rypkema, J.A. (author), Streefkerk, J.W. (author), Schilder, C.M.C. (author), Rakhorst, M.L.W. (author), de Koning, L. (author), van Hattem, N. (author)
SITUATIE Om de capaciteit van het wegennet te vergroten worden nieuwe tunnels en spitsstroken aangelegd, en worden extra maatregelen ontwikkeld. Dit betekent meer werk voor de verkeerscentrales. OPDRACHT TNO is door Rijkswaterstaat gevraagd de werkbelasting bij verschillende functiegroepen in de verkeerscentrales in kaart te brengen. Daarnaast...
report 2011
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Streefkerk, J.W. (author)
The main argument in this thesis is that mobile technology has to adapt information presentation to the mobile use context and Human Factors (attention, workload and individual characteristics). This will provide better support for work in these domains than non-adaptive systems. We expect such context-aware mobile support (CAMS) systems to...
doctoral thesis 2011
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Streefkerk, J.W. (author), van Esch-Bussemakers, M. (author), Neerincx, M. (author)
Motivation - Automated task allocation systems are prone to errors (e.g. incorrect advice) due to context events. Empirical assessment is needed of how the costs of incorrect task allocation advice relate to the benefits. Research approach - Claims regarding benefits and costs are tested in a team surveillance task in a synthetic task...
conference paper 2010
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Smets, N.J.J.M. (author), Streefkerk, J.W. (author), Neerincx, M.A. (author)
conference paper 2010
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