666 research outputs found
Overview Serious Gaming Research: Serious Gaming & Assessment
No full textNadolski, R., & Van Rosmalen, P. (2012, 6 September). Overview Serious Gaming Research: Serious Gaming & Assessment. Presentation at NIBE-CELSTEC meeting, Heerlen, The Netherlands.Overview presentation of CELSTEC Serious Gaming research and the potential role of serious games in assessmen
Dataset Environmental Land Lease Contracts
No full textThis dataset contains the data behind the figures of Van Rosmalen, R., Harmanny, K.S., Schulp, C.J.E. (2024) Impact of environmental land lease contract specification on implementation of nature-inclusive farming. Open Research Europe Submitted. This includes model code and raw output data
In search of an adequate yet affordable tutor in online learning networks
No full textSloep, P., van Rosmalen, P., Kester, L., Brouns, F. M. R., & Koper, E. J. R. (2006). In search of an adequate yet affordable tutor in online learning networks. In search of an adequate yet affordable tutor in online learning networks. Presentation at the 6th IEEE International Conference on Advanced Learning Technologies. July, 5-7, 2006, Kerkrade, The Netherlands
Diepenbrocklaan 19 te Rosmalen gemeente 's-Hertogenbosch
No full textHet archeologisch onderzoek heeft aangetoond dat het onderzoeksgebied zich in een aanvankelijk relatief nat en later relatief onvruchtbaar landschap bevindt. Daarin zijn drie potentiële, archeologische niveaus aanwezig: één op het niveau van de Laag van Usselo (13.675 tot 12.745 jaar geleden), één op de top van het jongere dekzand II (jonger dan 12.745 jaar) en één op het stuifzand uit het holoceen. Ter plekke van de voormalige bebouwing zijn alle drie niveaus (grotendeels) verstoord. Daarbuiten zijn beide onderste niveaus grotendeels intact en is ook het stuifzanddek slechts gedeeltelijk verstoord. Desondanks zijn geen nederzettingsresten aangetroffen, noch aanwijzingen voor akkerbouw. Waarschijnlijk was het terrein lange tijd geen aantrekkelijke bewoningsplaats door de vochtige omstandigheden. Later maakte een stuifzanddek het terrein weliswaar droger maar opnieuw ongunstig voor landbouw. Op het terrein is een ophogingsdek aangetroffen dat op grond van het ingesloten vondstmateriaal gedateerd kan worden in de nieuwe tijd. Dit relatief jonge dek geeft aan dat het plangebied relatief laat ontgonnen is. Het ophogingdek dekt een cluster van drie forse, kuilen af, die door het stuifzanddek tot aan de onderzijde van het jonge dekzand II zijn gegraven. Dit zouden zandwinningsputten kunnen zijn. De beide sporen kunnen niet gedateerd worden aan de hand van ingesloten vondstmateriaal, ze zijn hoogstwaarschijnlijk in de late middeleeuwen of de nieuwe tijd te plaatsen.
De aangetroffen archeologische resten zijn niet behoudenswaardig. Op grond van deze resultaten wordt geen vervolgonderzoek aanbevolen
Using Learning Design to Support Design and Runtime Adaptation
No full textVan Rosmalen, P. & Boticario, J. (2005). Using Learning Design to Support Design and Runtime Adaptation. In: Koper, R. & Tattersall, C., Learning Design: A Handbook on Modelling and Delivering Networked Education and Training (pp. 291-301). Berlin-Heidelberg: Springer Verlag.One of the key challenges in e-learning is to allow for adaptation to learners’ personal interests, characteristics and goals. E-learners require content and activities based on their preferences and prior knowledge, not just static, page-turning sequences. In this case study we describe the aLFanet project, which intends to develop a learning environment that integrates new principles and tools in the field of learning design and artificial intelligence. The created environment is to offer intelligent personalization capabilities in order to support effective and flexible learning scenarios consistent with the demands of the knowledge society
Groei van kaliumdifosfaat kristallen
No full textApplied SciencesKramers Laboratorium voor Fysische Technologi
How to trigger emergence and self-organisation in Learning Networks
No full textThe original publication is available at www.springerlink.com.
Brouns, F., Fetter, S., & Van Rosmalen, P. (2009). How to trigger emergence and self-organisation in Learning Networks. In R. Koper (Ed.), Learning Network Services for Professional Development (pp. 57-72). Berlin, Germany: Springer Verlag.In the current chapter, we describe an example of a peer support Learning Network Service based on the mechanism of peer tutoring in ad-hoc transient communities.The work on this publication has been sponsored in part by the TENCompetence Integrated Project that is funded by the European Commission's 6th Framework Programme, priority IST/Technology Enhanced Learning. Contract 027087 [http://www.tencompetence.org
Cooling crystallization of organic compounds: Processes, purity and permeability
No full textMechanical Maritime and Materials Engineerin
Modified power prior with multiple historical trials for binary endpoints
No full textIncluding historical data may increase the power of the analysis of a current clinical trial and reduce the sample size of the study. Recently, several Bayesian methods for incorporating historical data have been proposed. One of the methods consists of specifying a so-called power prior whereby the historical likelihood is downweighted with a weight parameter. When the weight parameter is also estimated from the data, the modified power prior (MPP) is needed. This method has been used primarily when a single historical trial is available. We have adapted the MPP for incorporating multiple historical control arms into a current clinical trial, each with a separate weight parameter. Three priors for the weights are considered: (1) independent, (2) dependent, and (3) robustified dependent. The latter is developed to account for the possibility of a conflict between the historical data and the current data. We analyze two real-life data sets and perform simulation studies to compare the performance of competing Bayesian methods that allow to incorporate historical control patients in the analysis of a current trial. The dependent power prior borrows more information from comparable historical studies and thereby can improve the statistical power. Robustifying the dependent power prior seems to protect against prior-data conflict.The authors gratefully acknowledge the VLIR JU-IUC project and the BOF Bilateral Cooperation for the financial supportto the first author for his research visits. For the simulations, we used the infrastructure of the Flemish SupercomputerCenter (VSC), funded by the Hercules Foundation and the EWI Department of the Flemish Government. The authorsthank the Dutch-Belgian Hemato-Oncology Cooperative Group (HOVON) and Professor Bob Löwenberg, Department ofHematology, Erasmus University Medical Center, Rotterdam, The Netherlands, for kindly providing the data set and forinteresting discussions. This research was financially supported by the Jimma University Inter-University Cooperation(IUC-JU) and the BOF-BILA of UHasselt
- …
