- document
-
Van der Krogt, M.M. (author), Bregman, D.J.J. (author), Wisse, M. (author), Doorenbosch, C.A.M. (author), Harlaar, J. (author), Collins, S.H. (author)Children with cerebral palsy frequently experience foot dragging and tripping during walking due to a lack of adequate knee flexion in swing (stiff-knee gait). Stiff-knee gait is often accompanied by an overly flexed knee during stance (crouch gait). Studies on stiff-knee gait have mostly focused on excessive knee muscle activity during (pre...journal article
- document
- De Borst, R. (author) journal article 1993
- document
- De Borst, R. (author), Sluys, L.J. (author), Muhlhaus, H.B. (author), Pamin, J. (author) journal article 1993
- document
- Van den Bogert, P.A.J. (author), De Borst, R. (author) journal article 1994
- document
- De Borst, R. (author), Van den Boogaard, A.H. (author) journal article 1994
- document
- De Borst, R. (author), Pamin, J. (author), Peerlings, R.H.J. (author), Sluys, L.J. (author) journal article 1995
- document
- Feenstra, P.H. (author), De Borst, R. (author) journal article 1995
- document
- Pamin, J. (author), De Borst, R. (author) journal article 1995
- document
- Peerlings, R.H.J. (author), De Borst, R. (author), Brekelmans, W.A.M. (author), De Vree, J.H.P. (author), Spee, I. (author) journal article 1996
- document
- De Borst, R. (author), Pamin, J. (author) journal article 1996
- document
-
De Man, A.P. (author)Pin-pin resonance is one of the most significant preferred vibration modes of beams, which are supported at equal distances, such as rails at sleepers in railway track structures do. Pin-pin resonance is a vibration that appears in one basic (first) mode and several higher modes, however the basic mode will have the highest amplitudes. In...journal article 2000
- document
-
Botden, S.M.B.I. (author), De Hingh, I.H.J.T. (author), Jakimowicz, J.J. (author)Background: Providing informative feedback and setting goals tends to motivate trainees to practice more extensively. Augmented Reality simulators retain the benefit of realistic haptic feedback and additionally generate objective assessment and informative feedback during the training. This study researched the performance curve of the adapted...journal article 2008
- document
-
Botden, S.M.B.I. (author), De Hingh, I.H.J.T. (author), Jakimowicz, J.J. (author)To be an effective training tool, a laparoscopic simulator has to provide metrics that are meaningful and informative to the trainee. Time, path length and smoothness are often used parameters, but are not very informative on the quality of the performance. This study aims to validate a newly developed assessment method for laparoscopic suturing...journal article 2009
- document
-
Slot, H.J. (author), Moore, P. (author), Delfos, R. (author), Boersma, B.J. (author)In this paper we present the experimental results of a detailed investigation of the flow and acoustic properties of a turbulent jet with Mach number 0·75 and Reynolds number 3·5 103. We describe the methods and experimental procedures followed during the measurements, and subsequently present the flow field and acoustic field. The experiment...journal article 2009
- document
-
van Leeuwen, P.M. (author), Happee, R. (author), de Winter, J.C.F. (author)The young driver problem requires remedial measures against speeding and overconfidence. Previous research has shown that increasing the task difficulty during training can enhance subsequent retention performance and prevent overconfidence. In this driving simulator study, we evaluated the training effectiveness of vertical field of view...journal article 2014
- document
-
Rendon Velez, E. (author), van Leeuwen, P.M. (author), Happee, R. (author), Horvath, I. (author), van der Vegte, Wilhelm Frederik (author), de Winter, J.C.F. (author)Speeding because of time pressure is a leading contributor to traffic accidents. Previous research indicates that people respond to time pressure through increased physiological activity and by adapting their task strategy in order to mitigate task demands. In the present driving simulator study, we investigated effects of time pressure on...journal article 2016
- document
-
Passenier, D (author), Mols, C (author), Bim, J (author), Sharpanskykh, Alexei (author)Safety culture is often understood as encompassing organizational members’ shared attitudes, beliefs, perceptions and values associated with safety. Safety culture theory development is fraught with inconsistencies and superficiality of measurement methods, because the dynamic and political nature of culture is often ignored. Traditionally,...journal article 2016
- document
-
de Jong, Stephan J. (author), Beelaerts van Blokland, W.W.A. (author)Purpose – Implementation of lean manufacturing is currently performed in the production industry; however, for the airline maintenance service industry, it is still in its infancy. Indicators such as work in process, cycle time, on-time performance and inventory are useful indicators to measure lean implementation; however, a financial...journal article 2016
- document
-
Leontaris, G. (author), Morales Napoles, O. (author), Wolfert, A.R.M. (author)There are numerous uncertainties that impact offshore operations. However, environmental uncertainties concerning variables such as wave height and wind speed are crucial because these may affect installation and maintenance operations with potential delays and financial consequences. In order to include these uncertainties into the duration...journal article 2016
- document
-
Aveyard, R.A. (author), Zhong, Z. (author), Batenburg, KJ (author), Rieger, B. (author)Tomographic reconstruction algorithms offer a means by which a tilt-series of transmission images can be combined to yield a three dimensional model of the specimen. Conventional reconstruction algorithms assume that the measured signal is a linear projection of some property, typically the density, of the material. Here we report the use of...journal article 2017