568 search results for “levenscyclus analysis” in the Public website
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achieving agri-food sustainability from a spatially explicit input-output analysis perspective
The global agri-food system plays a critical role in food security and environmental issues.
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Fatma Al ManjiFaculty of Science
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Timothy NaFaculty of Science
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SOLID: Solidarity under strain - A legal, criminological and economic analysis of welfare states and free movement in the EU
Analysing the ways in which immigration structurally challenges and changes the organization and conceptual boundaries of national welfare states.
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Gendered radicalisation and ‘everyday practices’: An analysis of extreme right and Islamic State women-only forums
A growing amount of literature is being devoted to interrogating gendered dynamics in both violent extremism and terrorism, contributing to the integration of international and feminist security. This includes how such dynamics can shape differences in the motivations and participation of women and…
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Fisheries in the Waza Logone Floodplain. An Analysis of the Status of the Fisheries Sector and Mitigation of Conflicts within the Sector in North
Promotores: Prof.dr. G.A. Persoon & Prof. dr. H.H. de Iongh
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Using Rhetorical Structure Theory for contrastive analysis at the micro and macro levels of discourse: An investigation of Japanese EFL learners’
On March 12th, Jonathan Brown succesfully defended his doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Jonathan on this great result.
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Bastienne VriesendorpFaculty of Science
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Tales from the European borderlands. A comparative analysis of perspectives, expectations and fears of managing cross-border mobility in Europe
To what extent are there differences between countries in and outside the European Union and the Schengen area in the level of crimmigration, the merger between migration control and crime control, and to what extent can these differences be explained by the way in which state and non-state actors in…
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Mink van IJzendoornFaculty of Archaeology
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Joeri MorpurgoFaculty of Science
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Leiden hosts seventh Survival Analysis for Junior Researchers conference
Next April, Leiden will host the seventh annual international Survival Analysis for Junior Researchers conference (SAfJR2018). This three-day event is aimed at career-young statisticians with an interest in the application and development of time-to-event analysis and related topics. The conference…
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Jurriaan WittemanFaculty of Humanities
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Mirko ForastiereFaculty of Science
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Mark RoelofsenFaculty of Governance and Global Affairs
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Isotope analysis finds source lead poisoning among slaves on Barbados
The dental remains of 25 enslaved Africans from the site of Newton's Plantation, on Barbados, were subjected to isotope analysis. Previous research had pointed out that the locally born individuals were subjected to high concentrations of lead poisoning. A new study, done by Dr Jason Laffoon among others…
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Fabrizio CorrieraFaculty of Science
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Jingwen LiaoFaculty of Archaeology
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Roeland EmausFaculty of Archaeology
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Radicalization of the Left in Turkey and Iran in the 1970s and a Comparative Analysis the Activist Women's Experiences
Sevil Cakir-Kilincoglu defended her thesis on 18 December 2019
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Statistical Science
The research programme Statistical Science is concerned with the analysis and interpretation of masses of data, the quantification of uncertainty using probability models, and the development and benchmarking of algorithms and methods with these aims.
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Open Science Monitor – Study on Open Science: monitoring trends and drivers
The aim of this study is to further develop the Open Science Monitor, which started as a pilot study.
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traditions in black popular modernities: towards a socio-historical analysis of the visual economy in and beyond South Africa
The aim of the project is to contribute to the process of archive formation ongoing in Post-Apartheid South Africa through the inclusion of photographs that have been either unacknowledged or excised from the national canon.
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Chinese industrial CO2 emissions 2000–2050: A review and meta-analysis of historical drivers, projections and policy goals
The emissions of the Chinese industrial sector alone comprise 24.1% of global emissions (7.8 GtCyr−1 in 2015). This makes Chinese industrial emissions of unique national and international relevance in climate policy. This study reports a literature survey that quantitatively describes the evolution…
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The Teacher’s Invisible Hand: A Meta-Analysis of the Relevance of Teacher–Student Relationship Quality for Peer Relationships and the Contribution
Social relationships of students are important. Especially for students with problem behavior. How can a teacher support students in their social relationships via their own interactions with students? A lot, as is shown by a meta-analyses of Hinke Endedijk. She assessed almost 300 studies about teacher-student…
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Janneke van OorschotFaculty of Science
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Patient-centered statistics in clinical prediction, trials and meta-analysis
PhD defence
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Asyèt yo, Ollas, and Vasijas: situating pottery production in the circum-Caribbean through a technological perspective
This dissertation takes a technological approach to ceramic production and provides a fine-grained view of the circum-Caribbean region.
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Kerwin OlfersSocial & Behavioural Sciences
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A meta-analysis of wetland plant traits in relation to the strategies of wetland plants and the impacts on ecosystem functioning
What are trait-trait relationships in wetlands? To what extent the so-called leaf economics traits deviate from terrestrial ecosystems? How traits specific to wetland plant relate to plant strategies? What’s the relationship between wetland plant traits to the ecosystem functioning (e.g. productivity,…
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Glenn Aguilar HernandezFaculty of Science
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Lauran van OersFaculty of Science
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Patrick GouwLeiden University Library
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Areti LeventiFaculty of Archaeology
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Kees van Putten
Social & Behavioural Sciences
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Amie CorbinFaculty of Science
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Linda BreemanSocial & Behavioural Sciences
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Mathijs DeenSocial & Behavioural Sciences
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Annemieke VerbaasFaculty of Archaeology
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Anniek KortleveFaculty of Science
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Patrick DegryseFaculty of Archaeology
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Droovi de ZilvaFaculty of Science
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Gerald AchoFaculty of Governance and Global Affairs
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Xinpeng JinFaculty of Science
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Micro-Blogging and Media Policy in China
Yuxi Nie defended her thesis on 15 October 2019.
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Statistical modelling of time-varying covariates for survival data
This dissertation focuses on developing new mathematical and statistical methods to properly represent time-varying covariates and model them within the context of time-to-event analysis.
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Arno Knobbe in NWO publication 'Experiment NL' on intensive data analysis
Speed skating coach and human movement scientist Jac Orie has been capturing all details about the performance of 'his' skaters for fifteen years. Thanks to data scientist Arno Knobbe, who calculates the collected data in new ways, Orie can train his team even smarter in the run-up to the Olympic Winter…
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Spatial patterns in landscape archaeology (publication)
In several Mediterranean regions archaeological sites have been mapped by fieldwalking surveys, producing large amounts of data. These legacy site-based survey data represent an important resource to study ancient settlement organization. Methodological procedures are necessary to cope with the limits…
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Investigating Caribbean migrations with a Vidi grant: ‘With isotope analysis we can look at individual behaviors and long term patterns’
Archaeologist Jason Laffoon was awarded an NWO Vidi grant for an innovative investigation into ancient migrations in the western Caribbean. The innovative character of this research project lies in the wide-scale application of isotope analysis and isotope mapping. ‘We aim at further developing methods…
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Network analysis package igraph receives funding
Networks play an important role in various studies, ranging from analysing epidemics in human populations to studying connectivity in electrical circuits. Vincent Traag contributes to the development of igraph, a popular package for analysing large networks.