Searched for: author%3A%22Martens%2C+M.H.%22
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Wiersma, T. (author), Martens, M.H. (author), TNO Bouw en ondergrond (author)
De gemeente Deventer en Wooncorporatie Rentree zijn bezig met de herstructurering van de Rivierenwijk. Dwars door de Rivierenwijk loopt een stedelijke hoofdweg, de Amstellaan. Om de barrièrewerking van de Amstellaan te minimaliseren is een ‘Ponte vecchio model’ ontwikkeld. Dit komt er op neer dat het maaiveld van de Rivierenwijk wordt verhoogd...
report 2007
document
Martens, M.H. (author), Fox, M. (author), TNO Defensie en Veiligheid (author)
The present study shows that repeated exposure to a road environment changes eye movement behaviour. In addition, repeated exposure may result in inadequate responses to unexpected changes in the road environment. Participants drove a low-cost simulator while their eye movements were recorded. With repeated exposure participants’ glances at...
article 2007
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Martens, M.H. (author), Fox, M. (author), TNO Defensie en Veiligheid (author)
Fixation times are known to decrease after multiple exposures to the same road in simulated environments. The present study investigates whether this also holds for real driving and for watching a video, which was taped during driving (while simulating steering and braking). It appeared that the fixation times for traffic signs, information...
article 2007
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Brouwers, R.F.T. (author), Martens, M.H. (author), TNO Defensie en Veiligheid (author)
The effect of daydreaming (‘internal distraction’) on driving behavior little is known. Since it happens to some extent to most drivers, an explorative study was performed to see whether in an experimental setting something like daydreaming could occur, and if so whether this would show up in driving behavior. Three groups of participants made...
conference paper 2007
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Martens, M.H. (author), TNO Defensie en Veiligheid (author)
This paper addresses Inattentional Blindness or look-but-fail-to-see in driving. How it is possible that visual information, highly relevant for driving is not perceived or responded to. Our main focus was on driver expectations. Different experimental studies were performed. In the conducted studies, we had drivers perform a driving task in...
conference paper 2007
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TNO Defensie en Veiligheid (author), Martens, M.H. (author)
doctoral thesis 2007
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Wilmink, I.R. (author), van Arem, B. (author), de Jong, R. (author), Martens, M.H. (author), van der Horst, A.R.A. (author), Gense, N.L.J. (author), TNO Bouw en Ondergrond TNO Defensie en Veiligheid (author)
Aanleiding evaluatie en advies filevorming 80 km zones Op 1 november 2005 is op vier trajecten de maatregel ’80 km/u met strenge handhaving’ (in dit rapport aangeduid met 80 km SH) ingevoerd. Deze maatregel is bedoeld om de luchtkwaliteit langs de autosnelweg te verbeteren. Na de invoering blijkt dat de 80 km maatregel op enkele van deze...
report 2006
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TNO Defensie en Veiligheid (author), Martens, M.H. (author)
Purpose: The province of Drenthe (the Netherlands) asked TNO whether switching off a large part of street lamps (according to the reorganization of public road lighting) as planned on the N386 will have negative consequences in terms of traffic safety or road user workload. Method: In order to answer this question, a field study was conducted...
report 2005
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Martens, M.H. (author), Rook, A.M. (author), TNO Defensie en Veiligheid (author)
This paper illustrates simple techniques to approach traffic safety issues and traffic accidents. By means of birds-eye view video registration, a detailed and accurate overview can be gathered of the type, number and causation of conflicts and accidents that occur. This allows a good assessment of the pre-crash phase and provides more data than...
conference paper 2005
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van der Horst, A.R.A. (author), Martens, M.H. (author), TNO Technische Menskunde (author)
Voorkom onbewust onveilig gedrag door wegontwerp voor de weggebruiker self-explaining te maken
conference paper 2004
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Wickens, C.D. (author), Alexander, A.L. (author), Ambinder, M.S. (author), Martens, M.H. (author), TNO Technische Menskunde (author)
Two experiments were conducted in which participants performed a vehicle dispatching task. The intensity of one information source (vehicles in Experiment 1, destinations in Experiment 2) was varied to examine the effects of salience and discrimination on both searching for and processing the information in a cluttered display. Response times...
article 2004
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Martens, M.H. (author), TNO Technische Menskunde (author)
Purpose: Under contract with the Transport Research Centre of the Dutch Ministry of Transport, Public Works and Water Management, TNO Human Factors conducted a driving simulator study to assess the comprehensibility and driving behaviour on carriageways of motorways with optional road markings. On roads with optional road marking, an extra lane...
report 2004
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TNO Technische Menskunde (author), Martens, M.H. (author)
Two experiments investigated effects of expectations on eye fixations and responses to expected and unexpected information in a laboratory setting. Stimulus fixation and manual responses to predefined targets among distractors were measured in a dynamic environment shown on a monitor. Participants were part of either a predictable condition ...
article 2004
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TNO Technische Menskunde (author), de Ridder, S.N. (author), Martens, M.H. (author)
Purpose: The road scene analyses presented here were conducted within Work-Package 1 of the EU-RISER project. Within this workpackage, Task 1.2 consisted of constructing a detailed-reconstruction-database. For that purpose TNO Automotive collected 10 new accidents and TNO Human Factors added a road-scene analysis to each accident to provide more...
report 2004
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TNO Technische Menskunde (author), Martens, M.H. (author), Oving, A.B. (author)
In opdracht van de N.V. Westerscheldetunnel is TNO Technische Menskunde nagegaan op welke wijze weggebruikers het best geïnformeerd kunnen worden over de indeling van een tolplein. Aangezien de indeling van het tolplein dynamisch is (als het drukker is, zijn er meer poortjes open, soms werkt een bepaald apparaat niet etc.) kan een weggebruiker...
report 2002
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Martens, M.H. (author), van Winsum, W. (author), TNO Technische Menskunde (author)
In a driving simulator experiment, effects were tested of an integrated support system on driving behaviour, user acceptance and workload. An alternative workload measure was used based upon peripheral vision. Two modes of support (tactile and speech messages) were compared to a control condition without support. Subjects were confronted with...
conference paper 2001
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Martens, M.H. (author)
Mounting a legible and understandable road sign along the side of the road does not necessarily mean that drivers will perceive the message on that sign. Quite some research has tried to understand this principle, and by using different research methods, some insight into the process of perceiving signs has been provided. In this article I...
article 2001
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TNO Technische Menskunde (author), Knabben, E.H.M. (author), Martens, M.H. (author)
Rotondes duiken in steeds meer varianten op. Vooral de nieuwe tweestrooksrotondes met gescheiden rijstroken vragen nogal wat van de weggebruiker. Wegbeheerders proberen met borden en pijlen de bestuurders een handje te helpen. Maar heipen ze echt?
article 2001
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Martens, M.H. (author), Hoekstra, W. (author)
bookPart 2001
document
Martens, M.H. (author)
Road scene analyses are a very useful tool for assessing the causes of unsafe traffic situations in a relatively easy manner. Three examples are provided to illustrate this principle.
bookPart 2000
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