In cooperation with:
Organised by:
H C R A E S E R T
N E D U ST E C N E R E F N CO
Sponsored by:
De Gezamenlijke Decanen Letteren
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Photo credits
"Tilburg University" by Ron Maijen. Licensed under CC BY-SA 3.0 via Wikimedia Commons https:// commons.wikimedia.org/wiki/ File:Tilburg_University.JPG "TilburgUniversityCampus 2" by Clau Suanne2. Licensed under Public Domain via Wikimedia Commons https:// commons.wikimedia.org/wiki/ File:TilburgUniversityCampus_2.jpg © Matej Kastelic, via Shutterstock
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Index
Preface by Emile Aarts
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About the Student Research Conference
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Advisory Board
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Review Committee
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Programme
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About ScienceWorks
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Keynote Speakers Lex Heerma van Voss Mieke Boon Ton Wilthagen Helianthe Kort
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Research Workshop “Shaping Research at Universities and Universities of Applied Sciences”
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Student Workshop Presentations Workshop Session I Room 1.12 Room 6 Room 7 Room 9
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Workshop Session II Room 8 Room 6 Room 7 Room 9
Student Poster Presentations
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Preface by Emile Aarts It is an honor to host the 6th edition of the Students Research Conference at Tilburg University. A great honor too to receive so many talented and innovative students; your work has been selected carefully by highly qualified research organizations of the Netherlands and the best scientists. I am very grateful that they are attending the conference as well and I would especially like to thank them for all the preparations. Tilburg University is well known for its specialization in human sciences, law, economics, sociology, theology and humanities. Our scientists meet the societal questions of today and are eager to try to solve them. The world around us is demanding it. Our globalized world is in turmoil. We have tremendous economic, social and environmental problems which have to be taken care of. Universities have a great responsibility to try solving them. Therefore we work closely together with companies, the government and other knowledge institutes. This is how for instance we are developing together a Graduate School for Data Science; we know the great need of companies for data scientists. That’s social innovation. And by social innovation, we are advancing society. My hopes in applying these concepts are especially on you, leaders of the future, students who participate in this conference, hardworking and dedicated. It is very interesting to see the diversity of all the subjects. From Romans and Barbarians, to catalysts; from personality disorders to Emotional Working Memory. So many talents! We have great expectations! Your research will be the stepping stones for others. You have already proven your competence and skills; that’s the reason that you are here. You have already proven that you are innovative. In our world it is not enough anymore just to learn, to know and acquire knowledge. Our society demands independent creative thinkers. Thinkers like you. Let me quote Albert Einstein on this. He once said: “Imagination is more important than knowledge. For knowledge is limited to all we now know and understand, while imagination embraces the entire world, and all there ever will be to know and understand.” With outstanding research you have already made a great contribution to society. And I am sure this will be a great start for your career as well. For now I hope you will be inspired also by the work of others and have a great time on our beautiful campus.
Professor Emile Aarts
Rector magnificus at Tilburg University
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About the Student Research Conference The Student Research Conference (SRC) is an annual conference where Dutch and Flemish students from Universities and Universities of Applied Sciences have the opportunity to present their bachelor’s research to a wide audience. The best presented research will be awarded in four different categories at the conference on 11 November 2015, at Tilburg University. This year, 197 papers were submitted, of which 159 have been reviewed by a Review Committee of 60 professors, associate & assistant professors and lectors. Based on these evaluations, 70 papers were selected to be presented at the conference; 33 will be presented during the parallel workshops, and 37 through a poster.
The winners of last year’s awards, which were presented by Minister Jet Bussemaker.
This year, the awards are presented in four domains: i.e. “Language & Culture”, “Exact”, “Law, Economy & Society” and “Medical & Health”. Each of the four domains has three prizes available of €1.500, €1.000 and €500. All these prizes will be awarded based on the jury’s judgment. Last but not least, there is a prize for the best poster presentation of €500, which is awarded by the audience. Karl Dittrich and Jos Engelen will be presenting the four main Awards at this year’s conference at Tilburg University. The SRC was first organised in 2010 as an initiative of the Dutch Association of Universities (VSNU) and the University College Roosevelt. This year the conference is organised by ScienceWorks in collaboration with partners from the scientific community: the VSNU, Tilburg University, the NWO (the Netherlands Organisation for Scientific Research), the Ministry of OCW (Ministry of Education, Culture and Science), Vereniging Hogescholen (the Netherlands Association of Universities of Applied Sciences), and the Regieorgaan SIA (the National Body of Practice-Oriented Research). The SRC is hosted each year by a different university. Last year, the SRC was hosted at the Delft University of Technology. Poster Presentations of the 2013’s edition, at the Amsterdam University College.
Martin Sikma, student of Meteorology and Air Quality at the University of Wageningen, won last year’s SRC. His undergraduate research was chosen unanimously by the Review Committee and was judged as “excellent”. In the paper, Sikma inquired the mass moved by clouds, such as damp, chemicals and other pollution.
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Advisory Board VSNU: NWO: Vereniging Hogescholen: Review Committee: Host (Tilburg University):
dr. K. Dittrich prof. dr. J.J. Engelen dr. ir. A.A.J.M. Franken prof. dr. J.E.J.M. van Himbergen dr. K.M. Becking
Review Committee prof. dr. J.E.J.M. van Himbergen (Chair) University College Utrecht prof. dr. A. van Lenning (Co-chair) Tilburg University dr. J. Otte (Co-chair) NOVI University of Applied Sciences Amsterdam University of Applied Sciences dr. G.J. van Bussel prof. dr. H.A.M. Daanen dr. F.J. de Graaf Delft University of Technology prof. dr. I. Horváth Eindhoven University of Technology prof. dr. P.M. Koenraad prof. dr. ir. L. Lemmens dr. A.A. Vinke Erasmus University Rotterdam prof. dr. A.J. Dur dr. L.H.J. Noordegraaf-Eelens dr. S. van Tuinen KU Leuven prof. dr. G. Bultynck prof. dr. M. Sintubin Leiden University College dr. D.W.L. Ehrhardt dr. P.F. Hudson
Leiden University dr. ir. P.G.M. de Jong dr. M.J. Janse prof. dr. P. Nieuwenburg prof. mr. dr. P.M. Schuyt dr. B.T. van den Brand Maastricht University dr. P.A.J. Caljé dr. A. van der Lugt prof. dr. J.F.H. Nijhuis dr. H.E. Popeijus dr. J. van Tilburg NHTV Breda University of Applied Sciences ing. P. Peeters dr. V. Platenkamp Open University of the Netherlands dr. A.E.R. Bos prof. dr. R.J. Kusters prof. dr. H.C.G. Spoormans prof. dr. M.C.J.D. van Eekelen
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Review Committee Radboud University Nijmegen prof. dr. E. Barendsen dr. P. de Swart prof. dr. R.G.J. Meulenbroek The Hague University of Applied Sciences dr. S.I. de Vries Tilburg University prof. dr. A.B.M. de Waegenaere University of Amsterdam prof. dr. C. Mak prof. dr. W. van den Brink prof. dr. R. Vliegenthart University of Groningen prof. dr. H. van Ees prof. mr. dr. H.K. Elzinga University of Humanistic Studies prof. dr. G.J.L.M. Lensvelt-Mulders dr. A. Machielse
University of Twente prof. dr. J.C. van de Pol prof. dr. J.E.W.C. van Gemert-Pijnen Utrecht University prof. dr. E. Jonker dr. A.A.M. Thomas dr. M.F. van der Schaaf VU University of Amsterdam dr. H. Maas prof. dr. J.C.A. Schokkenbroek prof. dr. I.H. Stamhuis dr. G.G. van de Bunt dr. C. van den Broeke prof. dr. H.A. Verhoef Vrije Universiteit Brussel prof. dr. L. de Moor Zuyd University of Applied Sciences mr. E. van de Luytgaarden
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Programme Student Research Conference 2015 09:15-09:45
Registration & Coffee
09:45-10:40
Plenary Programme
09:45-09:55
Welcome speech by prof. dr. Emile Aarts Rector magnificus of Tilburg University
09:55-10:00
Opening of the Conference by Dr. Karl Dittrich President VSNU and Chair of the Conference
10:00-10:20
10:40-11:10
Prof. dr. Lex Heerma van Voss Director of the Huygens Institute of Dutch History, Professor of history of social security at Utrecht University Prof. dr. ir. Mieke Boon Professor of Philosophy of Science in Practice at the University of Twente, Founder of the Society for Philosophy of Science in Practice (SPSP), Winner of an NWO Aspasia Award 2011 Break & Poster Presentations
11:10-12:40
Workshop Presentation Session I
10:20-10:40
Room 1.12
Room 6
Room 7
Room 9
Seyla Wachlin University of Groningen A quantitative analysis of German Success factors during the 1944 razzia in Rotterdam
Lotte Weerts University of Amsterdam A computational approach towards the ontogeny of mirror neurons via Hebbian learning
Inge Knippenberg Open University Invloed van Autonomieondersteuning op Motivatie om te Bewegen (NL)
Martijn Kerkhofs KU Leuven Inhibiting Bcl-2 via its BH4 domain in DLBCL cancers to provoke pro-apoptotic Ca2+ signaling
Jip Barreveld Leiden University Roman or barbarian? Ethnicity in Ostrogothic Italy
Matthijs Ebbens University of Groningen On curves with constant curvatures
Aydan Figaroa Utrecht University Eigendomsrecht: op de grens van mensenrechten en privaatrecht (NL)
Jente van Staalduinen Leiden University Towards targeting overactive BMP signaling in Fibrodysplasia Ossificans Progressiva
Simon van Oort Utrecht University The Fictional Protagonist of Modern Liability Law: A History of the Origins of the Reasonable Man
Nina Maria Papadomanolaki Utrecht University Triggers of widespread anoxia in the Western Interior Seaway during Oceanic Anoxic Event 2
Anne van Logten Radboud University Nijmegen Personality Disorder, Institutional Violence and Self-Esteem in three Forensic Intellectual Disability Samples
Jasper Hajonides van der Meulen University of Amsterdam Emotional Working Memory in Ageing and Anxiety
Jetse Koopmans University of Amsterdam Similarity, Data Compression and a Dead Composer
Sander D’hondt et al. Ghent University Studie van furfuralomzetting op zure en basische katalysatoren (NL)
Guna Schwanen Maastricht University Being kind to my socially anxious mind; A study of the relationship between selfcompassion and social anxiety
Zoë Louise Zwaanenburg Leiden University The occurrence of response shifts in an internet-based intervention for depression and anxiety: An assessment of item responses to the Center for Epidemiological Studies Depression scale
Marije van Braak Utrecht University Is Demonstrating Understanding Rewarding? Student Academic Performance and Student Expression Mode in the Context of Micro Differentiation 12:40-13:40
Lunch & Poster Presentations 8
13:40-15:10
Workshop Presentation Session II Room 8
Room 6
Room 7
Room 9
Room 1.12
Gezina Huttenga University of Groningen Cross-linguistic Influence Among Dutch-English Bilinguals’ Associations to False Cognates
Eric Marcus Utrecht University Magnetohydrodynamics at Heavy Ion Collisions
Lisa Klinkenberg VU University Amsterdam Exploration of the ‘Mean World Syndrome’ in Dutch Older Persons
Maite van der Miesen University of Amsterdam The role of SelfEsteem in Social Feedback: An fMRI Study
Research Workshop Shaping Research at Universities and Universities of Applied Sciences
Lukas Reinarz Radboud University Nijmegen Cladistic methods in linguistics and Dollo’s Law’ (NL)
Jeremias Knoblauch Maastricht University Estimating European Temperature Trends
Tobias Vervliet University of Groningen The Lerner Index as a Measure of Market Power of U.S. Credit Unions in the Absence of Profit Maximization
Tamara van Donge Leiden University Physiologically-Based Pharmacokinetic Predictions of Lorazepam Paediatric Clearance
Dr. ir. Anton Franken Member of the Executive Board Utrecht University of Applied Sciences
Laurine Blonk University of Humanistic Studies Privacy: meer terugtrekken of juist verschijnen (NL
Haralds Āboliņš Amsterdam University College Controlling the Morphology of CH3NH3PbBr3 Perovskite Films on Planar Substrates
Maria Jose Recalde Vela Tilburg University How can identity assert a claim to citizenship? In search of a safeguard against statelessness
Inge van der Werf VU Medical Center Amsterdam Involvement of SRSF1 in Alternative Splicing of FPGS and Methotrexate Resistance in Children with Acute Lymphoblastic Leukemia
Dr. Daan Andriessen Lector Methodology of Research Practice at the Utrecht University of Applied Sciences
Anne van der Kolk Leiden University Ontwikkelingshulp: Dood of Levend? Empirische evaluatie van de beweringen van Dambisa Moyo (NL)
Serge Horbach Radboud University Nijmegen Novel Protocols in Group-based Cryptography
Christel van Eck Windesheim University of Applied Sciences Audiences at the Heart of the IPCC: Exploratory Research Into the IPCC's Communications
Jolien Stevens et al. Ghent University Modelering en simulering van een industriële reactor voor de productie van biodiesel
Prof. dr. Odile Heynders Professor of Comparative Literature at Tilburg University
15:10-15:40
Coffee Break & Poster Presentations
15:40-16:00
Prof. dr. Ton Wilthagen Professor of labour market studies at Tilburg University Prof. dr. Helianthe Kort Lector Demand Driven Care at the University of Applied Sciences Utrecht Prof. dr. Jos Engelen - introduction to the Award Ceremony Chairman of the Dutch Organisation for Scientific Research (NWO)
16:00-16:20 16:20-16:40 16:40-16:45 16:45-17:45
Award Ceremony Public Choice award for the best research poster Awards presentation in four categories: - Languag & Culture - Exact - Law, Economy & Society - Medical & Health
17:45-18:30
Reception
18:30
Conference Dinner 9
Student Poster Presentations 10:40-11:10/ 12:40-13:40/15:10-15:40 #8 Kristel de Groot Erasmus University Rotterdam The Relationship between ASD Symptomology, Performance, Experienced Problems and Benefits in Problem Based Learning (PBL)
#48 Myron Plugge University of Twente Researching the stability of CaO from different precursors under varying absorption times
#116 Marlies de Groot Leiden University Vrouwen voor het voetlicht. De representatie van drie keizerlijke vrouwen door Augustus (NL)
#160 Saskia Postema University of Groningen The Responsibility to Protect: Uncovering the Achilles' heel of R2P-based intervention
#21 Ewoud Deschepper Ghent University Volmiddeleeuwse landelijke bewoning in de (zand)leemstreek van Oost-Vlaanderen (België) (NL)
#51 Jorien Duivenoorden University of Amsterdam Modeling oil paint network formation
#118 Niya Stoimenova The Hague University of Applied Sciences Four Guiding Factors for Facilitators of Multidisciplinary Collaboration
#166 Lonieke Sillekens University of Amsterdam Comparison between microscopically and macroscopically hippocampal activity in epilepsy patients
#28 Rico Visser University of Amsterdam On the growth efficiency of pebbleaccreting planetesimals at 1 AU orbital distance from the star
#53 Thaisia de Waal University of Groningen Transposition of the European Anti-Discrimination Directives in Lithuania: The Explanatory Power of Rationalist and Sociological Institutionalism
#122 Sander Vlot et al. Delft University of Technology Staged Parameter Optimisation for a Robotic Bird Model
#167 Charlotte van der Lande University of Amsterdam ‘We need new ways to do things’ (Corfman, 2014). Defining Creative Spaces
#35 Merel Wolf Utrecht University Het verschil tussen hardop en stillezen wat betreft leessnelheid en tekstbegrip en de invloed hierop van fonologisch bewustzijn, benoemsnelheid en visuele aandachtsspanne (NL)
#77 Aileen van Leeuwen Utrecht University Israeli and Palestinian Diasporas in the Netherlands: Their Political Involvement in the Current Israeli-Palestinian Conflict
#123 Pim Willemsen University of Twente Methods for analysing morphodynamics of tidal inlets
#176 Isabel van Vledder & Dieuwertje van der Vlugt Leiden University Measuring the Milky Way in M-dwarfs
#36 Thijs de Boer Utrecht University De politieke macht van de culturele elite (NL)
#85 Robin Neef University of Groningen Influencing Sustainable Mobility with Social Influence
#134 Kirsten Schreuder University of Amsterdam The impact of the LaSalle Judgement on Share Price Reactions
#182 Bo van den Berg Radboud University Nijmegen Abū Qatāda al-Filasṭīnī versus IS: De ontwikkeling van een radicaal islamitisch geleerde (NL)
#41 Lianne Hans University of Groningen Polycentriciteit en clustering van de ICT -sector (NL)
#93 Evenynke Terpstra University of Twente A Systematic Literature Review of Requirements Negotiation Methods from 2010 till 2015
#147 Thom Wiggers Radboud University Nijmegen Implementing CAESAR candidate Prøst on ARM11
#183 Shalina Görg Maastricht University Residual effects of feigning: An investigation based on self- report and behavioural data
#44 Ceciel Beneken Kolmer Radboud University Nijmegen '...Wees enkel weer die goede en lieve moeder voor mij...' (NL)
#96 Robin Noordhoek University of Twente Using Water-Sensitive Urban Design to improve drainage capacity
#156 Loes Reus InHolland University of Applied Sciences—Alkmaar Gegrepen door mensenhandel (NL)
#188 Sarah de Jong Utrecht University Duurzaamheid & Medicijnafval (NL)
#45 Tessa Coffeng Utrecht University Combineren van (over)werk en privé in het hoger beroepsonderwijs: de relatie tussen werk-privé cultuur en de ervaren werk-privé balans (NL)
#100 Hannah Mars University of Groningen Epithetische apposities. Gedrag en structuur van epithetische apposities, attributieve nominale apposities en parenthetische depictieven vergeleken
#157 Renno Hokwerda University of Groningen The shape of landscape: An experimental research to the perception of the concept of landscape
#197 Daan de Leeuw Radboud University Nijmegen Voting for Europe
#47 Jonas Lens University College Ghent Beïnvloedende factoren bij een elektromagnetische afstandsmeting met een totaalstation (NL)
#114 Maxime Tulling Leiden University Divide and Conquer: Split CP Hypothesis in Rhetorical Questions, the Case of SFPs in RQs
#158 Karin Ernst University of Twente Sustainable design of terraced houses in Cardiff
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About ScienceWorks This conference is organized by ScienceWorks. ScienceWorks supports the process of value creation out of scientific research for the economy and society. This implies the transfer of knowledge from science to society, which often requires the development of complex collaboration structures and connecting seemingly opposing interests. Our approach is to draw on the expertise of sector experts and to apply best practices from around the world. We support (local) governments, universities and companies in their analysis and development of collaboration structures or knowledge transfer. Where desirable, we help to bring about new structures, like the Network for the Assessment and Evaluation of the Societal Impact of Science (AESIS) and the Technopolicy Network. ScienceWorks is active in the natural as well as the social sciences and in the arts. The fields we are active in:
Transfer of science to society through conferences and courses;
Ranking and measuring the societal impact of science;
Stimulating international cooperation between entrepreneurial knowledge regions;
Analysing and supporting science based incubators & science parks.
We have opportunities for internships for highly qualified students in the final phase of their study. Please feel free to contact us for more information!
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Keynote Speakers Lex Heerma van Voss Prof. dr. Lex Heerma van Voss is director of the Huygens Institute Huygens Institute of Netherlands History. Since 2000, Lex Heerma van Voss is professor at Utrecht University; initially in the history of labour and labour relations but since July 2014 in the history of social security. He studied History at the Utrecht University and the École des Hautes Études en Sciences Sociales in Paris. He received his PhD in Utrecht with honours, with his research on the effects of the eight-hour working days in the Netherlands. In 2011-12 he led the group Political and Institutional History at the Huygens ING. His expertise is in the social history of the Netherlands in the 20th century, the economical contacts in the North Sea area during the early modern period and the history of professions worldwide.
Mieke Boon Mieke Boon
Prof. dr. ir. Mieke Boon is professor of Philosophy of Science in Practice at the Philosophy Department of University of Twente and has a firm background in scientific research in the engineering sciences. In 1987, she received a MSc degree (cum laude) in Chemical Engineering at Twente University of Technology. Between 1996 and 2000 she coordinated a multi-disciplinary research project on technologies in bacterial sulphur removal at TU Delft and in 2004 she initiated the Female Faculty Network Twente, which she chaired until 2006. Also in 2006 she founded the Society for Philosophy of Science in Practice (SPSP) of which she is currently a board member. Furthermore, she was a winner of an NWO Aspasia Award 2011.
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Keynote Speakers Ton Wilthagen Prof. dr. Ton Wilthagen is professor of labour market studies at the Tilburg University. He studied sociology with an emphasis on law and regulation at Tilburg and University of Amsterdam. He is vice-Dean Research and Valorisation at the Tilburg Law School. Wilthagen holds a chair in Institutional and legal aspects of the labour market at Tilburg University. He is, among other things, a member of the International Board of the British Journal for Industrial Relations. And a member of several academic networks and bodies, including the European Flexicurity Network, the network on Reconciling Work and Welfare.
Helianthe Kort Prof. dr. Helianthe Kort is lector in Demand Driven Care at the Utrecht University of Applied Sciences and since 2011 also professor of Building Performance, Building Healthy Environments for Future Users at the University of Technology Eindhoven. She studied Biology, towards medical biology at the Utrecht University and is an expert on the influence that technology has on the work of healthcare professionals and their clients. Since 2010 she is the programme director Health & Technology at Utrecht University of Applied Sciences. The driving force in her work is that technology offers healthcare possibilities.
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Research Workshop Shaping Research at Universities & Universities of Applied Sciences 13:40 - 15:10, Room 1.12 This workshop focuses on the shaping and doing of proper research at universities and universities of applied sciences. During this session, three speakers explain which factors play important parts while doing research: how to make a suitable research plan, find financing and the structure cooperation and the societal use of the results.
Anton Franken Dr. ir. Anton Franken has been member of the Executive Board of the Utrecht University of Applied Sciences since 2013. Previously he was the vice chairman of the Executive Board of the Radboud University Nijmegen. With his knowledge and experience in the field of research, valorisation and management, he hopes to develop the Utrecht University of Applied Sciences as an entrepreneurial organization that educates outstanding students who are successful in the labour market.
Daan Andriessen Dr. Daan Andriessen has been since 2013 lector of Methodology of Research Practice at Utrecht University of Applied Sciences. He is also the vice chair of the Association of Lectors. Before that, he was lector of Intellectual Capital at InHolland University of Applied Sciences. Under his supervision, the Code of Practice for Research for HBO studies (studies of applied sciences) was formed and he often provides trainings and workshops to teachers and lectors about research and the supervisors of graduation students.
Odile Heynders Prof. dr. Odile Heynders is professor of Comparative Literature in the Department of Culture Studies at Tilburg University. She has published books in the Dutch market on strategies of reading, European poetry and the history of literature studies in the Netherlands. She is the head of the research programme “Literature and Visual Art in the European Public Sphere” and of the Research Team “Transformations in Culture”.
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Student Workshop Presentations
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Student Workshop Session I 11:10 - 12:40 Workshop Presentations in Room 1.12 #90
A quantitative analysis of German success factors during the 1944 razzia in Rotterdam Seyla Wachlin, University of Groningen – Language & Culture
In this paper we quantitatively analyze which factors led to the success of the razzia that took place in Rotterdam in 1944. We show that the factors which made people less likely to evade capture were the use of surprise and the creation of a feeling of fear. Factors which made people less likely to evade and also less likely to escape after being captured were the use of misinformation and the creation of a feeling of powerlessness. We also found that, counter to expectations, a person’s demographic background did not impact the success of this razzia.
#194 Roman or barbarian? Ethnicity in Ostrogothic Italy Jip Barreveld, Leiden University – Language & Culture After the fall of the Roman Empire, a ‘barbarian’ group called the Goths take control of Italy (489-554 A.D.). In order to gain insight into the relations between the Roman and the Gothic population groups within this new kingdom, this study uses theoretical frameworks and concepts from anthropology and sociology. The contemporary primary sources are analysed, specifically the Gothic War by the Byzantine historian Procopius, and the chancellery documents of Cassiodorus’ Variae. By acknowledging the fluidity, situationality and multiple-layered character of identity, it is possible to do justice to the ancient sources and find a middle-way in the modern debate.
#149 The Fictional Protagonist of Modern Liability Law: A History of the Origins of the Reasonable Man Simon van Oort, Utrecht University – Language & Culture This thesis explores the origins of the reasonable man, an important concept in Anglo-saxon liability law, by zooming in on its conception in the mid-19th century and its preconceptions in antiquity. As this has not been done before, the goal of this thesis is to explain and analyze these origins in order to enlarge our understanding of this important development, and hitherto terra incognita, in modern legal history. Within this study, the term ‘reasonable man’ is traced back in time through a study of both primary and secondary sources, including case-law, works of (legal) philosophy and correspondences.
#140 Similarity, Data Compression and a Dead Composer Jetse Koopmans, University of Amsterdam – Language & Culture Domenico Scarlatti (1685-1759) is well-known for his 555 keyboard sonatas. Although his work is greatly revered by many professional musicians, some claim that it does not show any compository development. In this paper, his sonatas are clustered by normalized compression distance (NCD), an algorithmical similarity metric with no musical background knowledge. NCD is rooted in Kolmogorov Complexity (KC), a measure that captures the similarity between any two sonatas in a single number. The results show clusters of similar sonatas and suggest Scarlatti’s work does show compository development, even ‘milestone sonatas’ marking changes in artistic style during his lifetime. 16
Student Workshop Session I 11:10 - 12:40 Workshop Presentations in Room 6 #84
A computational approach towards the ontogeny of mirror neurons via Hebbian learning Lotte Weerts, University of Amsterdam – Exact
It has been proposed that Hebbian learning could be responsible for the ontogeny of predictive mirror neurons in the premotor cortex (Keysers and Gazzola, 2014). Here, we show that an artificial neural network (ANN) that evolves via variation of Oja’s rule (an implementation of Hebbian learning) is sufficient to account for the emergence of predictive mirror neurons. By extension, this work provides positive evidence for the association hypothesis, which states that mirror-like behavior in the motor cortex is a byproduct of associative learning.
#81
On curves with constant curvatures Matthijs Ebbens, University of Groningen – Exact
One of the fields of research of Computer Aided Geometric Design is approximating complex curves by simpler curves. Curves with constant curvatures are useful tools for these purposes. However, parametrizations of such curves are not always easily given. In this paper we will derive several necessary and sufficient geometric conditions for a curve to have constant curvatures, both in Euclidean geometry and in affine geometry.
#131
Triggers of widespread anoxia in the Western Interior Seaway during Oceanic Anoxic Event 2 Nina Maria Papadomanolaki, Utrecht University – Exact
Anthropogenic activity has affected the world’s oceans in various ways, causing warming, acidification and deoxygenation. Mechanisms driving and maintaining the latter can be understood by studying similar changes that occurred in the Earth’s past. This palynological study of Mid-Cretaceous (~94Ma) sediments from northern Canada sheds light on the drivers of anoxia and its development at higher latitudes. Changes in the palynological assemblages indicate that increased density stratification, through enhanced freshwater input and precipitation, were presumably the most important drivers. Changes in sea-level may have enhanced or counteracted the effects of stratification.
#111
Studie van furfuralomzetting op zure en basische katalysatoren Sander D’hondt, Victor de Saegher, Stef de Wilde & Giovanni Pieters, Ghent University – Exact
De aldolcondensatie van furfural en aceton is een veelbelovende reactie voor de productie van duurzame, alternatieve chemicaliën en brandstoffen. Deze reactie kan zowel door zuren als basen gekatalyseerd worden. Dit werk omvat een vergelijkende studie voor het gedrag van 5 verschillende katalysatoren: 4 zeolieten en de op silica geënte amines. De verkregen experimentele data werden gebruikt als input voor een kinetisch model waarvan de parameters geschat werden, zowel voor de zure als de basische katalysatoren.
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Student Workshop Session I 11:10 - 12:40 Workshop Presentations in Room 7 #57 Invloed van Autonomieondersteuning op Motivatie om te Bewegen Inge Knippenberg, Open University – Law, Economy & Society Een groot deel van de bevolking voldoet niet aan de minimale hoeveelheid lichaamsbeweging die vanuit gezondheidsperspectief wenselijk is. Dit artikel presenteert onderzoek naar de invloed van autonomieondersteuning op motivatie om te bewegen. Deelnemers (N = 76) ontvingen een informatieve tekst over bewegen welke voorafgegaan werd met ofwel een autonomieondersteunende, ofwel een sturende instructie. Gevonden werd dat 1) autonomieondersteunende communicatie een negatief effect heeft op autonome motivatie, en 2) ongeacht het instructietype, het aanbieden van informatie over bewegen zowel intrinsieke als externe regulatie bevordert. Dit laatste kan ertoe leiden dat mensen meer gaan bewegen waardoor de kans op gezondheidsrisico’s afneemt.
#112 Eigendomsrecht: op de grens van mensenrechten en privaatrecht Aydan Figaroa, Utrecht University – Law, Economy & Society Mensenrechten: rechten die inherent zijn aan alle personen, ongeacht hun nationaliteit, verblijfplaats, geslacht, nationale of etnische achtergrond, kleur, religie, taal, seksuele voorkeur of elke andere status. Deze mensenrechten, ook wel fundamentele rechten genoemd, worden veelal geassocieerd met natuurlijke personen: personen als u en ik met een beschermingswaardige natuur. Een combinatie van deze fundamentele rechten en het ondernemingsrecht, dat zich voornamelijk toespitst op rechtspersonen, is dan ook niet makkelijk voor te stellen. Echter, wanneer we echter kijken naar een juridische en rechtsfilosofische grondslag, lijken deze fundamentele rechten als bijvoorbeeld het recht op eigendom ook te zijn toebedeeld aan rechtspersonen.
#87
Personality Disorder, Institutional Violence and Self-Esteem in three Forensic Intellectual Disability Samples Anne van Logten, Radboud University Nijmegen – Law, Economy & Society
The relationship between personality disorder and institutional violence and the mediating effect of self-esteem are investigated among offenders in specialist forensic services for individuals with intellectual disability. Additionally, attention has been paid to the predictive ability of two diagnostic approaches in this respect. The results of the analyses are distinguished across three levels of security. Differing results has been found for those various samples. This study makes clear that it is important to focus on strengthening self-esteem in intervention programs in high secure settings to reduce the prevalence of institutional violence in individuals with intellectual disability with comorbid personality disorder.
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Student Workshop Session I 11:10 - 12:40 Workshop Presentations in Room 7 #137 Being kind to my socially anxious mind; A study of the relationship between self-compassion and social anxiety Guna Schwanen, Maastricht University – Law, Economy & Society Self-compassion stands for a kind, accepting, and therefore more adaptive attitude towards oneself In the face of social failure, self-compassion might be particularly useful for people with social anxiety. The present study aimed to examine the relationship between self-compassion and social anxiety. A sample of 120 individuals completed online questionnaires. Results showed that social anxiety, fear of negative evaluation, and self-focused attention were strongly related to self-compassion. Thus, self-compassion might be a useful construct for people with social anxiety and explicit training in self-compassion may give rise to a more caring and kinder attitude towards oneself during social failure.
#70
Is Demonstrating Understanding Rewarding? Student Academic Performance and Student Expression Mode in the Context of Micro Differentiation Marije van Braak, Utrecht University – Law, Economy & Society
High-performing students receive higher levels of micro differentiation (i.e., higher quality of tailored support) compared to low-performing students [1]. The present study investigated an explanation for this practically relevant finding, hypothesizing that high-performing students utilize more demonstrations of understanding than claims of understanding compared to low-performing students. Thereby, they enable better teacher assessment of students’ needs, thus eliciting higher levels of micro differentiation. Research methods included coding scheme development and correlational analysis. Results revealed no evidence for the hypothesized relation between student academic performance and student expression mode. Findings of subsequently conducted exploratory analyses indicate important directions for future work.
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Student Workshop Session I 11:10 - 12:40 Workshop Presentations in Room 9 #148 Inhibiting Bcl-2 via its BH4 domain in DLBCL cancers to provoke pro-apoptotic Ca2+ signaling Martijn Kerkhofs, KU Leuven – Medical & Health Some DLBCL cancers are sensitized to programmed cell death at the ER by upregulation of the IP3R2. These cancers express Bcl-2 in abundance to prevent pro-apoptotic IP3R2-mediated Ca2+ signaling. BIRD-2 (Bcl-2/IP3R Disruptor-2) is a newly developed peptide that disrupts the complex of Bcl-2 and the IP3R, thereby provoking toxic Ca2+ signaling. However, the exact working mechanism of this peptide has not been characterized. We report a possible role for the mitochondria as downstream effectors of BIRD-2-induced cell death and validated a calcein-AM/CoCl2 staining to assess mPTP opening in response to BIRD-2. #69
Towards targeting overactive BMP signaling in Fibrodysplasia Ossificans Progressiva Jente van Staalduinen, Leiden University – Medical & Health
Fibrodysplasia Ossificans Progressiva (FOP) is a rare monogenetic disorder in which patients develop heterotopic ossification (HO). A heterozygous mutation in BMP type I receptor ALK2 results in hyper-sensitized BMP signaling. The aim of this study is to identify small molecules which can selectively inhibit this overactive BMP pathway. Thirteen FDA-approved small molecules were tested on their effect on BMP6-induced target gene expression, alkaline phosphatase activity and mineralization in KS483 cells. We identified cryptotanshinone as a small molecule able to inhibit BMP signaling. In conclusion, cryptotanshinone could be a novel small molecule inhibitor of the overactive BMP signaling pathway in FOP. #190 Emotional Working Memory in Ageing and Anxiety Jasper Hajonides van der Meulen, University of Amsterdam – Medical & Health Altered processing of emotional information in ageing and anxiety can be detrimental for one’s well-being. A total of 97 participants were tested with a novel delayed match to sample task with positive and negative faces of different levels of emotional intensity. Results show less accurate recall of negative stimuli in anxiety while older adults showed a bias to rate negative faces as less negative. The relationship between emotional working memory and anxiety was not influenced by age. Anxiety and ageing both interfere with emotional working memory; interestingly, the results suggest unrelated effects on processing of negative stimuli in working memory. #130 The occurrence of response shifts in an internet-based intervention for depression and anxiety: An assessment of item responses to the Center for Epidemiological Studies Depression scale Zoë Louise Zwaanenburg, Leiden University – Medical & Health The current study focuses on types of change that may occur over the course of an internet-based intervention for depression and anxiety. Responses to the Center for Epidemiological Studies Depression scale of 539 patients have been examined by means of confirmatory factor analysis. The assessed types of change were, firstly, the three types of response shift, namely: reconceptualisation, reprioritization and (non)uniform recalibration, and secondly, true change. By evaluating stability of parameters over time, these types of change could be detected. Findings indicate that reprioritization, uniform and nonuniform recalibration, and true change have occurred. The occurrence of response shifts indicates that observed scores cannot be taken as direct indicators of treatment efficacy. The occurrence of true change indicates that the intervention was overall truly effective. 20
Student Workshop Session II 13:40 - 15:10 Workshop Presentations in Room 8 #64
Cross-linguistic Influence Among Dutch-English Bilinguals’ Associations to False Cognates Gezina Huttenga, University of Groningen – Language & Culture
Research among 39 Dutch students of English shows their bilingual knowledge influences their associations to false cognates. Twelve words with orthographic and phonemic similarity, but different meanings in English and Dutch were selected. When performing the experiment in either an exclusively English or Dutch setting, bilingual respondents’ associations to these words showed influence from the non-experiment language. The same experiment was also conducted among two control groups. While the English controls (n=27) showed no clear evidence of other-language influence, the Dutch controls (n=37), who were exposed to English on a daily basis, also showed evidence of English on their associations. #106 Cladistic methods in linguistics and Dollo’s Law Lukas Reinarz, Radboud University Nijmegen – Language & Culture Cladistische methoden die gebruikt worden om fylogenetische stambomen van biologische soorten te maken, zijn heel belangrijk in de biologie en in de taalwetenschap. Ze zijn gebaseerd op de aanname dat een groep soorten die hetzelfde genetische kenmerk deelt (genotypen) uit een gemeenschappelijke voorouder moet zijn voortgekomen en dat zulke kenmerken niet meer kunnen terugkeren als ze eenmaal zijn verdwenen. Taalverandering kan echter cyclisch zijn en een wet uit de evolutiebiologie, de wet van Dollo, zegt dat alleen kenmerken die niet genetisch gecodeerd zijn (fenotypen) op een cyclische manier kunnen veranderen. Omdat taalkundige kenmerken fenotypisch zijn, zijn cladistische methoden in de taalwetenschap niet betrouwbaar. #175 Privacy: meer terugtrekken of juist verschijnen Laurine Blonk, University of Humanistic Studies – Law, Economy & Society De waarde of functie van privacy is een maatschappelijk vraagstuk geworden door recente technologische ontwikkelingen en de impact daarvan op instituties. Traditioneel wordt privacy gezien als een vorm van bescherming. Aan de hand van een vergelijking tussen twee perspectieven op privacy wil ik het maatschappelijk debat opnieuw definiëren. De vraag is niet wie of wat privacy zou kunnen beschermen, maar wat we zien als een goed en volwaardig leven. Is dat een leven in de commune of het klooster, of in de spotlights van de publieke ruimte? #125 Ontwikkelingshulp: Dood of Levend? Empirische evaluatie van de beweringen van Dambisa Moyo Anne van der Kolk, Leiden University – Law, Economy & Society Ontwikkelingshulp verstoort het vormen van effectief overheidsbeleid in ontwikkelingslanden. Dat stelt de Zambiaanse Oxford-econoom Dambisa Moyo in haar boek Dead Aid. Ontwikkelingshulp zorgt namelijk voor corruptie, verkleining van de middenklasse en civil society, politieke instabiliteit en afname van sociaal kapitaal. Ondanks dat dit boek onderdeel is van een veelbesproken discussie, is deze theorie nog niet empirisch onderzocht. Dit onderzoek probeert een empirische onderbouwing te geven aan de effecten van ontwikkelingshulp op beleidsvorming zoals beschreven in Dead Aid. Uit regressie-analyses blijkt dat ontwikkelingshulp een verband heeft met meer corruptie en een afname van sociaal kapitaal en politieke stabiliteit.
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Student Workshop Session II 13:40 - 15:10 Workshop Presentations in Room 6 #46 Magnetohydrodynamics at Heavy Ion Collisions Eric Marcus, Utrecht University – Exact Quantum Chromo Dynamics predicts a phase transition from hadronic matter to a system with new degrees of freedom at temperatures accessible in laboratory. This state of matter, called the Quark Gluon Plasma (QGP), is created at Heavy Ion Collisions. In these collisions there should be large electromagnetic fields present that affect the evolution of the QGP. After obtaining the electromagnetic fields we study the effects of the fields on the QGP. The influence is studied using relativistic viscous hydrodynamics. We show the influence on the anisotropic flow of the QGP, in particular the directed flow, elliptic flow and triangular flow.
#153 Estimating European Temperature Trends Jeremias Knoblauch, Maastricht University – Exact This paper presents estimates for common trends in European temperature panels using new estimators. The analyzed data contains 4000 Eurasian weather stations. A sampling algorithm robust against inherent geographical biases is developed, and appropriate estimators are evaluated. The estimations based on this evaluation show that commonalities in temperature movements disappear with growing geographical scope. They also reveal that European mean temperature increased by 1.8°C over the past 130 years, but estimates differ by region. A particularly pronounced increase has taken place since the 1980s. Further, a 20-year cycle is discovered, and a low-frequency fractal structure of temperature trends is proposed.
#152 Controlling the Morphology of CH3NH3PbBr3 Perovskite Films on Planar Substrates Haralds Āboliņš, Amsterdam University College – Exact Hybrid organic-inorganic metal halide perovskites have recently emerged as one of the most promising new materials for photovoltaics, reaching efficiencies up to 20.1% over a period of only five years. However, for the planar heterojunction device architecture - likely the most commercially scalable design for perovskite solar cells – controlling film morphology remains a significant challenge, inhibiting both device performance and the investigation of fundamental material properties. In this study, surface silane-functionalization of planar substrates was employed together with the addition of hydrobromic acid to the perovskite precursor solution to improve perovskite film uniformity with controlled crystal size and reduced surface roughness.
#34 Novel Protocols in Group-based Cryptography Serge Horbach, Radboud University Nijmegen – Exact In this research we propose new protocols in group-based cryptography contributing to the research of finding novel cryptographic systems that are secure against quantum computers. The protocols we introduce either employ different one-way functions or different groups then the currently available protocols in group-based cryptography. Thereby, we avoid the successful attacks that threaten the contemporary existing group-based cryptosystems.
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Student Workshop Session II 13:40 - 15:10 Workshop Presentations in Room 7 #12 Exploration of the ‘Mean World Syndrome’ in Dutch Older Persons Lisa Klinkenberg, VU University Amsterdam – Law, Economy & Society It was hypothesized that persons aged 57 and over who use more types of mass media, such as internet, television and newspapers, are more anxious and afraid. Also the effects of the different types of media as well as the different contents are explored. The sample originates from the Longitudinal Aging Study Amsterdam (LASA) and consists of 1536 respondents, who were assessed in 2005/2006. It was found that reading newspapers as well as internet use decreases anxiety and fear, whereas television viewing increases these. Mixed findings were found if the content of the programmes was taken into account.
#127 The Lerner Index as a Measure of Market Power of U.S. Credit Unions in the Absence of Profit Maximization Tobias Vervliet, University of Groningen – Law, Economy & Society This paper explores the theoretical implications of a change in the behavioral assumptions of the Lerner index in the case of U.S. credit unions which do not operate under profit maximization. Despite the finding that the Lerner index underestimates the actual degree of market power in this non standard case, the value found for credit unions is significantly higher than for commercial banks. In other words, credit unions behave relatively monopolistically.
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How can identity assert a claim to citizenship? In search of a safeguard against statelessness Maria Jose Recalde Vela, Tilburg University – Law, Economy & Society
There are currently 10 million stateless persons in the world, many of which have been rendered stateless due to the state with which they feel a bond of attachment refusing to acknowledge their claim to citizenship. The “genuine link” required for having access to citizenship is currently determined by certain principles. This paper aims to determine how identity can help an individual assert a claim to citizenship and whether this can provide individuals with a safeguard against statelessness.
#63
Audiences at the Heart of the IPCC: Exploratory Research Into the IPCC's Communications Christel van Eck, Windesheim University of Applied Sciences – Law, Economy & Society
In 2010, the Intergovernmental Panel on Climate Change adopted a formal strategy to make its communications available and accessible for audiences beyond its primary audience of governments and policymakers. By means of interviews with prominent climate change communicators in the United Kingdom, the needs of its secondary audiences (e.g., NGOs, journalists, general public) are explored with reference to core elements of every communication process. The results show that the IPCC currently applies an outdated model of science communication. There is room for improvement. The present research produced 11 recommendations for the IPCC to communicate more effectively to its multiple audiences.
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Student Workshop Session II 13:40 - 15:10 Workshop Presentations in Room 9 #92 The Role of Self-Esteem in Social Feedback: An fMRI Study Maite van der Miesen, University of Amsterdam – Medical & Health In this study we investigated the role of trait self-esteem in social feedback in 53 women, using questionnaires and functional magnetic resonance imaging (fMRI). Results showed that women with higher trait self-esteem did not feel worse after social feedback and showed brain activity during negative feedback in areas involved in emotion regulation. Women with lower trait self-esteem did feel worse after social feedback and showed more brain activity during positive feedback compared to negative and neutral feedback. We concluded that women with lower trait self-esteem display a preference for positive feedback and do not cope effectively with negative feedback. #76
Physiologically-Based Pharmacokinetic Predictions of Lorazepam Paediatric Clearance Tamara van Donge, Leiden University – Medical & Health
Drug clearance is an important pharmacokinetic parameter as it describes the rate of elimination of a drug from the body. The aim of this project was to develop a physiologically-based pharmacokinetic model, with the simulation program Simcyp, to predict the total plasma clearance for lorazepam for the entire paediatric age-range. The mean prediction error for observations in literature were 30% or below for all ages. This model can be used to assess the current dosing recommendations in children of all ages. #56
Involvement of SRSF1 in Alternative Splicing of FPGS and Methotrexate Resistance in Children with Acute Lymphoblastic Leukemia Inge van der Werf, VU Medical Center Amsterdam – Medical & Health
Methotrexate (MTX) is a key component in treatment of childhood ALL. Impaired polyglutamation is a known mechanism of MTX-resistance. To date, a spectrum of splicing alterations was identified for folypoly-γ-glutamate synthetase (FPGS), the enzyme which catalyzes polyglutamation. The serine/ arginine-rich splicing factor 1 (SRSF1) is involved in both constitutive and alternative splicing. We found an associationbetween the expression of SRSF1 isoforms, ASF1 and ASF3, and alternative splice variants of FPGS. Moreover, in a subgroup of patients with deficient polyglutamation, the ratio of ASF3 to ASF1 was associated with survival. Therefore splice regulators are potential prognostic markers for both patient stratification and personalized medicine in childhood ALL. #162 Modelering en simulering van een industriële reactor voor de productie van biodiesel Jolien Stevens, Sofie Verstichelen, Nicolas Willekens & Stijn Van Auwenis, Ghent University – Exact Een industrieel reactormodel voor de transesterificatie van methanol en ethylacetaat werd ontwikkeld, vertrekkende van laboschaalexperimenten en kinetische modellering. Bepaalde fenomenen die verwaarloosbaar zijn op laboschaal, zijn dat niet meer op industriële schaal waardoor het niet mogelijk is laboschaalresultaten ‘op te blazen’ naar industriële schaal. In eerste instantie wordt experimentele informatie verkregen over het (transiënte) stromingsgedrag in de laboreactor. Vervolgens wordt de reactiekinetiek bepaald waarna met behulp van de verkregen experimentele data en bijkomende effecten op industriële schaal het reactormodel wordt geconstrueerd. Hiermee wordt de invloed van verschillende reactiecondities en reactoreigenschappen bepaald op de conversie van methanol en ethylacetaat tijdens transesterificatie.
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Student Poster Presentations Rules What are the Student Poster Presentations? This year, 37 students have been selected to present their research through a poster. They compete with each other to win the Poster Award of the Student Research Conference, a prize of €500. The students have designed a poster and will explain its content during the three Poster Presentations Sessions. During these sessions, the audience attending the conference can browse these posters and ask questions to the students about their research. The winner of the poster award is decided by public vote!
When are the Poster Presentation Sessions? There are three moments in which students can present their poster:
10:40 - 11:10
12:40 - 13:40
15:10 - 15:40
How to Cast Your Vote As participant to the conference, you can decide who will win the Poster Award. During the registration in the morning, you have received in the morning a voting ballot to cast your vote for the SRC Poster Award 2015. You can hand in your ballot at the registration desk after each poster session. The deadline for handing in the ballot is 16:00 hour. Please ensure that the number of the poster you wish to vote for matches the number you have indicated on your ballot. You can place two votes on the voting ballot. You may award 10 points to the best poster and 5 points to the second-best poster. You can find all the papers selected for a poster presentation at the following pages. Should you have any remaining questions, please do not hesitate to contact one of the conference’s staff.
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Student Poster Presentations #8
The Relationship between ASD Symptomology, Performance, Experienced Problems and Benefits in Problem Based Learning (PBL) Curricula Kristel de Groot, Erasmus University Rotterdam
The attention for supporting students with Autism Spectrum Disorders (ASDs) at university has recently grown. However, no research to date has looked into the fit between ASD and a specific form of education, Problem-Based Learning (PBL). The current study uses a newly developed questionnaire that focuses on the four elements of PBL: constructive, self-directed, collaborative, and contextual learning. The questionnaire showed to be highly reliable. Although higher ASD symptomology predicted reported experience of more problems and fewer benefits of PBL, these experiences were not accompanied by lower grades. This indicates that ASD students benefit from working in PBL. #21
Volmiddeleeuwse landelijke bewoning in de (zand)leemstreek van Oost-Vlaanderen (België) Ewoud Deschepper, Ghent University
Tussen 2007 en 2014 zijn in de (zand)leemstreek van Oost-Vlaanderen (België) vijf archeologische sites opgegraven die volmiddeleeuwse gebouwplattegronden aan het licht hebben gebracht. Dit waren direct ook de eerste volmiddeleeuwse sporen in de streek. In deze paper zullen deze gebouwen geanalyseerd worden naar constructiewijze en zal er vergeleken worden met zandig Vlaanderen. Daar is het type ‘drieschepig met ruime middenbeuk’ dominant in de huizenbouw tijdens de Volle Middeleeuwen. We zullen zien dat de drieschepige gebouwen uit de (zand)leemstreek van Oost-Vlaanderen tot hetzelfde type behoren. Voor de twee- en éénschepige gebouwen daarentegen is het beeld heel wat minder duidelijk. #28
On the growth efficiency of pebble-accreting planetesimals at 1 AU orbital distance from the star Rico Visser, University of Amsterdam
One method to build planets is through pebble accretion, where a planetesimal sweeps up pebbles in the protoplanetary disk surrounding the star. I investigated the growth efficiency of planetesimals by numerically integrating the equation of motion for variable sized pebbles. These pebbles experience gas drag and interact gravitationally with the planetesimal and the star. The results are obtained by quantifying accretion in terms of a growth timescale. I obtained a finite transition between the flow-dominated regime [2] and the settling regime [7]. A barrier is preventing growth of planetesimals sweeping up particles smaller than 1 centimeter. #35
Het verschil tussen hardop en stillezen wat betreft leessnelheid en tekstbegrip en de invloed hierop van fonologisch bewustzijn, benoemsnelheid en visuele aandachtsspanne Merel Wolf, Utrecht University
In het onderwijs wordt aangenomen dat hardop en stillezen dezelfde processen zijn. In dit onderzoek wordt gekeken naar het verschil tussen hardop en stillezen wat betreft leessnelheid en tekstbegrip bij 90 kinderen uit groep 4. Ook wordt de invloed van de cognitieve vaardigheden fonologisch bewustzijn, benoemsnelheid en visuele aandachtsspanne op de verschillende leesmodi onderzocht. De participanten lazen stil sneller, maar begrepen de tekst beter hardop. De cognitieve vaardigheden correleerden met hardop en stillezen wat betreft leessnelheid, maar hingen in beide leesmodi niet samen met tekstbegrip. Hoewel hardop en stillezen samenhangen, onderstrepen deze bevindingen dat het verschillende leesmodi zijn. 26
Student Poster Presentations #36 De politieke macht van de culturele elite Thijs de Boer, Utrecht University Door de veranderende rol van de overheid groeit de macht van de burger bij beleidsvorming en ontstaan nieuwe vormen van politieke participatie waarbij burger en overheid op gelijkwaardig niveau interacteren. Vooral de hoogopgeleide culturele elite profiteert hiervan, doordat zij beschikken over de ‘juiste’ taal, smaak en cultuur. De sociale afstand ten gevolge van de ongelijke verdeling van cultureel kapitaal wordt zo gereproduceerd in een ongelijke verdeling van politieke macht. Dit schaadt de kwaliteit van de representatieve democratie omdat de culturele elite andere politieke voorkeuren heeft. De culturele elite is iets meer tolerant en heeft een voorkeur voor groene, alternatieve en libertaire politieke partijen. #41 Polycentriciteit en clustering van de ICT –sector Lianne Hans, University of Groningen In dit onderzoek is gekeken naar de relatie tussen de mate van polycentriciteit en de mate van clustering van de ICTsector in een land. In de literatuur wordt verondersteld dat er in landen met een polycentrische structuur een gebrek aan clustering is. Een hogere mate van polycentriciteit houdt een gebrek aan hiërarchie tussen de stedelijke centra in. Uit dit onderzoek is echter gebleken dat er geen significant verband is tussen de mate van polycentriciteit en de mate van clustering. De grootte van een land en het bruto nationaal product per hoofd blijken wel een significante invloed uit te oefenen. #44 '...Wees enkel weer die goede en lieve moeder voor mij...' Ceciel Beneken Kolmer, Radboud University Nijmegen Aan de hand van drie karakteristieke Spaanse thema’s, – Honor, Quijotismo en Machismo/Donjuanismo wordt onderzocht of persoonlijk biografische omstandigheden een rol hebben gespeeld in het vrouwbeeld van Ignatius van Loyola en zodoende van invloed zijn geweest op zijn verbod tot het oprichten van een vrouwelijke jezuïetenorde. Het resultaat van dit literair onderzoek trekt de legitimatie van het ontbreken van een vrouwelijke tak in twijfel. Als 'bijvangst' rechtvaardigt deze conclusie bovendien verder onderzoek naar persoonlijk biografische omstandigheden van beslissers die ‘eeuwig geldende regels’ uitvaardigen. Met name voor vrouwen zou dit deuren kunnen openen binnen de katholieke kerk. #45 Combineren van (over)werk en privé in het hoger beroepsonderwijs Tessa Coffeng, Utrecht University Onder 108 hbo-docenten is onderzoek gedaan naar de relatie tussen werk-privé cultuur en de ervaren werk-privé balans. Uit de resultaten blijkt dat de werk-privé cultuur en het aantal overuren van invloed zijn op het ervaren werk-privé conflict. Dit betekent dat docenten die zich belemmerd voelen, een gebrek aan steun ervaren en regelmatig overwerken, een grotere kans hebben op het ervaren van werk-privé conflict. Bevindingen van het huidige onderzoek leiden tot een advies aan onderwijsorganisaties, hoe direct leidinggevenden de docenten kunnen ondersteunen in het combineren van werk en privé, om gezonde en tevreden medewerkers te behouden.
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Student Poster Presentations #47
Beïnvloedende factoren bij een elektromagnetische afstandsmeting met een totaalstation Jonas Lens, University College Ghent
De landmeetkunde is gebaseerd op het meten van twee soorten waarden, zijnde hoeken en afstanden. Het bepalen van deze waarden heeft een enorme evolutie doorstaan, voor wat betreft de nauwkeurigheid en meetperformantie. Tegenwoordig worden afstanden veelal gemeten door middel van elektromagnetische afstandsmetingen, waarbij gebruik gemaakt wordt van tijdsmetingen op de looptijd of faseverschil van een lichtstraal. De nauwkeurigheid dat een bepaald toestel behaald, kan worden bepaald door het uitvoeren van de ISO 17123-4 test. In deze paper worden verschillende elementen besproken die een invloed hebben op de nauwkeurigheid van elektromagnetische afstandsmetingen, aangevuld met de uitvoering van een ISO test enkele recentelijk aangekochte totaalstations van de Hogeschool Gent te bepalen. #48 Researching the stability of CaO from different precursors under varying absorption times Myron Plugge, University of Twente CaO was prepared from three different precursors (calcium carbonate, calcium L-ascorbate, calcium D-gluconate). The samples were calcined at four different temperatures (750 °C, 800 °C, 850 °C, 900 °C) and those with the highest internal surface area were chosen for use within the absorption/desorption cycle research. Of the synthetised samples the one prepared from calcium carbonate and calcined at 850 °C had the highest internal surface area (34,54 m2/g). Of the samples which underwent different adsorption cycles the ascorbate sample seemed to benefit most from shorter absorption cycles, increasing its projected long-term performance from 20,5% to an impressive 97,1%. #51 Modeling oil paint network formation Jorien Duivenoorden, University of Amsterdam Polymerized oil paint is a strongly cross-linked network and analysis of the molecular topology is practically impossible. Insight in the structure is crucial to explain several degradation processes. In this study an advanced model, based on kinetic Monte Carlo and graph theory, is developed that simulates the formation of an oil paint network and provides the desired structural information. The basic assumption is that the reactivity of the monomers depends on their ability to form cross-links. The addition of three novel routines makes the model approach a real chemical system more accurately. Furthermore, an experimental validation of the model is discussed. # 53
Transposition of the European Anti-Discrimination Directives in Lithuania: The Explanatory Power of Rationalist and Sociological Institutionalism Thaisia de Waal, University of Groningen
This paper examines the European anti-discrimination directives and their transposition in the context of a relatively new member state; Lithuania. The post-enlargement context provides a new testing ground for an assessment of the ability of the EU to instigate domestic change. Taking this post-communist society as a case study, it is suggested that while formal legislative compliance has been broadly accomplished as a consequence of EU conditionality, structural behavioral change has not been achieved. The combination of EU pressure on the one hand, and norm incompatibility on the other, may result in a normative backlash which prevents true behavioral change.
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Student Poster Presentations #77
Israeli and Palestinian Diasporas in the Netherlands: Their Political Involvement in the Current Israeli-Palestinian Conflict Aileen van Leeuwen, Utrecht University
This explorative research investigated the political involvement of Israeli and Palestinian diasporas in the Netherlands. Furthermore, it was researched whether the Israelis and Palestinians in the Netherlands feel that their collective identity and intergroup contact have an impact on their political involvement. The interviews conducted among eight Israelis and seven Palestinians demonstrated that they were politically involved in mostly informal, but also formal, ways. The collective identity was a motivator for the participants to become politically involved. Additionally, intergroup contact resulted in an improved understanding of the outgroup and, accordingly, a different fulfillment of their political involvement.
#85 Influencing Sustainable Mobility with Social Influence Robin Neef, University of Groningen This paper explores how a socio-psychological approach strengthened with social influence theory can contribute to attaining sustainable mobility by evaluating four mobility projects in the Netherlands as a response to the lack of that approach in Dutch planning practice. Findings indicate that social influence can contribute effectively to current mobility approaches. Social influence is activated when either social proof is triggered through descriptive social norms or when commitment is triggered through competitions with financial incentives.
#93
A Systematic Literature Review of Requirements Negotiation Methods from 2010 till 2015 Evenynke Terpstra, University of Twente
This paper carries out a systematic literature review of requirements negotiation methods (RNM) from 2010 till 2015. We provide advice to researchers and practitioners. To researchers we provide advice in which fields of study further research is needed. For practitioners we scored the methods for different requirement conflict (RC) types. In total, we found 12 new RNM. For these methods, we identified the type of RC that the methods resolve. In the last five years, more methods are created than before. Requirements contradiction conflicts and quality attribute conflicts are better covered in methods now than before 2010.
#96 Using Water-Sensitive Urban Design to improve drainage capacity Robin Noordhoek, University of Twente Water Sensitive Urban Design (WSUD) integrates water cycle management into urban planning and design. When applying the WSUD practices to urban areas, environmental degradation can be minimized, while improving aesthetic and recreational appeal at the same time. However, the effects of WSUD measures on water flow regimes are not fully known. The objective of the research was to determine suitable WSUD measures for a catchment in Adelaide, Australia by producing an updated and more reliable rainfall-runoff model using historical flow data. After this, the use of several suitable WSUD measures were simulated on the catchment to gain insight into their effect on drainage capacity. 29
Student Poster Presentations #100 Epithetische apposities. Gedrag en structuur van epithetische apposities, attributieve nominale apposities en parenthetische depictieven vergeleken Hannah Mars, University of Groningen Epithetische apposities worden vergeleken met attributieve nominale apposities en parenthetische depictieven wat betreft hun gedrag, distributie, vereiste vorm en status van het anker en relatie met constituenten in de gastheerzin. Het blijkt dat epithetische apposities en parenthetische depictieven een vrijere distributie hebben dan nominale apposities. De belangrijkste conclusie is dan ook dat epithetische apposities niet alleen dezelfde distributie maar vermoedelijk ook een vergelijkbare onderliggende constructie hebben als parenthetische depictieven, en dat ze zodoende bestaan uit een niet-uitgesproken pronomen PRO plus het epitheton. Bovendien blijken de beperkingen op de distributie van apposities niet zozeer syntactisch maar eerder pragmatisch van aard.
#114
Divide and Conquer: Split CP Hypothesis in Rhetorical Questions, the Case of SFPs in RQs Maxime Tulling, Leiden University
Sentence final particles (SFPs) like Dutch hè and hoor add speaker-related information to sentences. Despite the fact that SFPs are not typically allowed in content-questions, particles like hè occur in rhetorical questions (RQs), while SFPs like hoor cannot. Here I propose that this is due to two factors: (i) RQs are different from ordinary questions, with the former only allowing for the answer the speaker believes is true, and (ii) SFPs operate at different ‘structural levels’. Particles like hè convey a similar meaning as RQs, making them compatible, while SFPs like hoor function at a different level, incompatible with RQs.
#116
Vrouwen voor het voetlicht. De representatie van drie keizerlijke vrouwen door Augustus Marlies de Groot, Leiden University
Dit onderzoek richt zich op de manier waarop drie keizerlijke vrouwen door Augustus gerepresenteerd werden. Door primaire bronnen te onderzoeken wordt gekeken of er dynastieke kenmerken te ontdekken zijn in de manier waarop de vrouwen door Augustus werden neergezet in de toenmalige “media”. Dit onderzoek hoopt daarmee een nieuw inzicht te geven in het debat over de dynastieke aspiraties van Augustus. De conclusie houdt verband met het feit dat er ontwikkelingen door de tijd heen plaatsvonden.
#118
Optimisation of Multidisciplinary Collaboration in Fast-Paced Innovation Projects Niya Stoimenova, The Hague University of Applied Sciences
This paper discusses four factors that influence the initial stages of development of a multidisciplinary team: ‘clarity’, ‘trust’, ‘conflict’ and ‘personal values’. They were uncovered after an empirical study and action research were carried out during projects using a fast-paced collaborative innovation approach in one of the largest electronics firms in the world. In such context collaboration poses multiple challenges to the successful project outcome. Therefore, facilitators need guidance how to optimize the collaboration in the context of the approach. 30
Student Poster Presentations #122 Staged Parameter Optimisation for a Robotic Bird Model Sander Vlot, Marjolijn Heslinga, Bart Keulen and Jan Wymenga, Delft University of Technology This paper proposes a method to estimate a nonlinear mathematical model describing the dynamic behaviour of a robotic bird. Established knowledge on aircraft modelling and aerodynamics is used to derive an appropriate model structure. A new parameter optimisation method is developed, which consists of experiment design and staged parameter optimisation using datasets from test flights. The modelling method delivers promising results for predicting pitch and yaw of a model aeroplane and can be applied to the Robird when flight data become available.
#123 Methods for analysing morphodynamics of tidal inlets Pim Willemsen, University of Twente A major part of the world’s coast is formed by sequences of barrier islands and tidal inlets. Tidal inlets are highly dynamical systems, influencing the surrounding environment as well. The inlets contain morphological units: tidal channels, sandbanks, etc. A method is developed regarding the analysis of morphological units in space and time, including quantitative volumetric analysis. The method is applied to the Ameland inlet, a study site situated in the Dutch Wadden Sea. The dynamics of tidal inlets: e.g. deformation, displacement, whether a channel is filling up, etc. can be analysed using the developed method.
#134 The impact of the LaSalle Judgement on Share Price Reactions Kirsten Schreuder, University of Amsterdam The Supreme Court in LaSalle acknowledged an exception to the “Absolute Priority Rule” for “new value contributions” on condition of a “market test”. This study examined the impact of the “market test” on share price reactions with regard to Chapter 11 bankruptcy filings in the United States. This study found that the share price reactions were stronger for the period after LaSalle. However, the effect of the “market test”, determined by my model, was not statistical significant. The results suggests that future research on the “market test” should use a channel which is more directly linked to “absolute priority deviations”.
#147 Implementing CAESAR candidate Prøst on ARM11 Thom Wiggers, Radboud University Nijmegen Prøst was a contestant in the CAESAR competition for Authenticated Encryption. I optimised Prøst for the ARM11 microprocessor architecture. By trying to find a provably minimal program for one of the sub-operations, I found a new approach to implementing MixSlices, one of the sub-operations in Prøst's permute function. This new implementation has 33% fewer arithmetic operations than the original version. Using this result and by implementing Prøst in assembly and applying micro-optimisations, a performance gain of 28% to 48% was achieved.
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Student Poster Presentations #156 Gegrepen door mensenhandel Loes Reus, InHolland University of Applied Sciences – Alkmaar In dit onderzoek is de samenwerking ontleed tussen politie Eenheid Noord-Holland en de andere deelnemers aan het Pooierboy- en Transferiumoverleg van het Veiligheidshuis Noord-Holland Noord. In die overlegcircuits gaat het om minderjarige slachtoffers van mensenhandel in de seksindustrie. Het onderzoek brengt in beeld wat de voordelen van samenwerking zijn en wat verbetering verdient, zodat er efficiënter opgetreden kan worden tegen het criminele werk van loverboys en de hulp aan hun slachtoffers verbeterd kan worden.
#157 The shape of landscape: An experimental research to the perception of the concept of landscape Renno Hokwerda, University of Groningen Landscape is constructed socially by means of communication and utilisation, but the underlying processes of these remain poorly understood. After a theoretical discussion, an experimental empirical study was conducted using the mental mapping technique. Mental maps reflect how individuals perceive the concept of landscape, and using a hybrid qualitative and quantitative analysis, it was extracted how individuals’ choices can be placed within a macro-societal framework. The conclusions read that indeed landscape is constructed partly through individual utilisation, but that communicating place and landscape is of more importance. The mental mapping technique proved valuable but difficult to operationalise.
#158 Sustainable design of terraced houses in Cardiff Karin Ernst, University of Twente Global warming is no longer a threat, it has become a reality with significant effects on our communities, our health and our climate. Maintaining comfort in our homes will lead to a higher energy consumption for in-house cooling systems to counteract higher inside temperatures. Unfortunately, different ad-hoc cooling technologies will lead to higher CO2 emissions. This research examines sustainable methods for commonly built residential houses in Cardiff. The building fabric is changed and the simulations indicate that the decrease of Window-to-Wall Ratio is the most effective, followed by a better insulation of building surfaces and adapting shadow devices.
#160 The Responsibility to Protect: Uncovering the Achilles' heel of R2P-based intervention Saskia Postema, University of Groningen R2P has been highly criticized after its use concerning the intervention in Libya in 2011. However, this paper shows that although the criticism from some states is justified, this does not negate the overall value of R2P. On the contrary, securitization theory shows that the identification of R2P’s necessity and relevance was successful in the case of Libya – it is the implementation i.e. mobilization that is still flawed and will need further demarcations and delimitations if the principle is to be used effectively in the future.
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Student Poster Presentations #166 Comparison between microscopically and macroscopically hippocampal activity in epilepsy patients Lonieke Sillekens, University of Amsterdam Thirty percent of epilepsy patients do not respond to adequate antiepileptic drugs and for those patients, epilepsy surgery is an option. The invasive measurements of depth electroencephalography are used to localize the seizure onset zone, which is later resected to achieve seizure freedom, but are complicated because of their invasive nature. In this study, dEEG measurements of the hippocampus were compared to anatomically-matched virtual electrodes reconstructed out of MEG signals, to investigate whether restating-state non-invasive measurements reflect resting-state activity that is measured invasively with dEEG. Our findings indicate MEG being a possible clinical replacement for depth EEG in the future.
#167 ‘We need new ways to do things’ (Corfman, 2014). Defining Creative Spaces Charlotte van der Lande, University of Amsterdam Volgens Rotmans (2013), hoogleraar transitiekunde, leven we op dit moment in de verandering van een tijdperk. Organisaties moeten op een andere manier tewerk gaan om te kunnen blijven concurreren en zich te kunnen differentiëren. Volgens Jacobs (2005) maakt men tegenwoordig het verschil in de mate van creativiteit en wordt creativiteit gezien als de nieuwe concurrerende factor. Maar hoe kan creativiteit binnen een organisatie meer gestimuleerd worden? Dat kan door het creëren van een creativiteit stimulerend klimaat. Dit ontstaat vanuit drie factoren die onlosmakelijk met elkaar zijn verbonden namelijk; de ruimte, de mindset en de kennis en kunde.
#176 Measuring the Milky Way in M-dwarfs Isabel van Vledder & Dieuwertje van der Vlugt, Leiden University We report 274 M-dwarfs found in the Brightest of Reionizing Galaxies (BoRG) survey for high redshift galaxies. Using these, we fitted a model for the disk and halo with a fixed scale length at h = 2.6 kpc. We found a scale height z0 of 0.60±0.03 kpc, flattening parameter κ of 0.45±0.04 and a powerlaw-index p of 2.4±0.07. For the total number of M-dwarfs in the disk and halo we found 26.7_(-6.2)^(+9.3)×10^9. The upper limit for the halo fraction of M-dwarfs in the halo is 7_(-4)^(+5) %. The total mass upper limit was determined to be 1.99_(-0.5)^(+0.73)×10^9 Solar masses.
#182 Abū Qatāda al-Filasṭīnī versus IS: De ontwikkeling van een radicaal islamitisch geleerde Bo van den Berg, Radboud University Nijmegen Door middel van een literatuurstudie is inzicht verkregen in de ideeën van Abū Qatāda al-Filasṭīnī en met name hoe deze ideeën zich verhouden tot zijn standpunt ten aanzien van IS. Dit is voornamelijk onderzocht met behulp van wetenschappelijke literatuur en Arabischtalige krantenartikelen. Het is gebleken dat hij de strijd van IS tegen de mujahidīn verwerpt omdat hiermee verdeeldheid onder moslims veroorzaakt wordt terwijl het juist eenheid zou moeten nastreven. Volgens Abū Qatāda is IS zijn naam, Islamitische Staat, niet waardig en kan dus gezien worden als één van de interne vijanden van de islam die bestreden dient te worden. 33
Student Poster Presentations #183 Residual effects of feigning: An investigation based on self- report and behavioural data Shalina Görg, Maastricht University In this explorative study, residual effects of feigning were investigated on the basis of self- report as well as behavioural data. Participants therefore provided self- reported estimates of their hearing abilities and conducted a difficult sound detection task (informational masking paradigm). Participants were manipulated in order to feign hearing symptoms voluntarily. The influence of the character trait fantasy proneness on the frequency of feigning was observed. The manipulation did not lead to the hypothesized behaviour. No relationship was found between fantasy proneness and a tendency to feign symptoms. Residual effects of feigning were not found for self- reported, but well for behavioural data. In combination with previous findings, this result provides additional evidence for the existence of residual effects of feigning and shows possible directions for future research.
#188 Duurzaamheid & Medicijnafval Sarah de Jong, Utrecht University Pharmaceuticals and their compounds effect the environment on a large scale and it is caused by incorrect disposal of unused and expired medicines. This problem led to the research question “How sustainable do Dutch consumers act with their pharmaceutical disposals?” It was found that environmentally concerned people bring their medication to the pharmacy more often than people who are not concerned about the environment. However, there seems to exist incongruence between the attitude and actual behaviour. Women, elderly, being informed about the possibility to bring medication back to the pharmacy and awareness of the harmful effects were significant predictors for sustainable behaviour regarding pharmaceutical waste.
#197 Voting for Europe Daan de Leeuw, Radboud University Nijmegen By using micro data from the European Elections Survey this paper tests the different explanations for government party losses in the 2014 European Parliamentary (EP) elections. Using logistic regression, this paper finds support for all four tested theories, however, their dominance is geographically differentiated. Comparisons with earlier empirical studies point to the changing nature of EP elections over time. This finding suggests that future EP elections will be evaluated more as sui generis elections when its (perceived) importance further develops. The findings of this study contribute to voting behavior theory in EP elections and multi-level-governance in general.
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