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See detailExplorer les secrets du patrimoine cheveux.
Franchimont, Claudine ULg; Pierard, Gérald ULg

in Skin (2002), 5

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See detailExploring a Mediterranean mesozooplankton 13 year time-series.
Fullgrabe, Lovina; Richir, Jonathan ULg; Batigny, Antoine et al

Poster (2016, December 16)

Zooplankton plays diverse crucial roles within the marine ecosystem and can also be used as bio- indicator of climate changes since it is very sensitive to environmental changes. Therefore it is essential ... [more ▼]

Zooplankton plays diverse crucial roles within the marine ecosystem and can also be used as bio- indicator of climate changes since it is very sensitive to environmental changes. Therefore it is essential to consider long-term plankton series. Given the analysis of plankton samples is time- consuming, it requires an effective and rapid analytical method. We have used in this work a supervised learning approach adapted for the semi-automatic classification of digital images of the mesozooplankton of the Bay of Calvi (Corsica, France) by using the Zoo/PhytoImage software. Together with a 11-years long zooplankton time-series, a set of nine environmental variables were monitored in order to identify controlling factors and determine whether the communities were sensitive to global environmental changes. The main components of the mesozooplankton community were characterized by both seasonal and inter-annual variability. Additionally, variation of holoplankton and meroplankton differentiated one from each other. The holoplanktonic community could be split into two subgroups according to its variation in function of the environment: cladocerans and appendicularians, and to a lesser extent, copepods on one hand, and cnidarians, chaetognathes and thaliaceans, on the other hand. Regarding inter-annual variation, one year (2007) showed particularly low production of total zooplankton which was also the case for all the different holoplanktonic taxa. Accounting for that phenomenon were identified some potentially underlying environmental factors. Finally, although water temperature increased significantly over the last years along with the frequency of marine heat wave events, no evident change in the global zooplankton composition was observed yet. [less ▲]

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See detailExploring Advantages of 4He-PIXE for layered Objects in Cultural Heritage
Röhrs, Stefan; Calligaro, Thomas; Mathis, François ULg et al

in Nuclear Instruments & Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms (2006), 249

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See detailExploring ancient charcoal archives in Central Africa
Hubau, Wannes; Morin-Rivat, Julie ULg; Van den Bulcke, Jan et al

Conference (2012, July)

Fossil pollen and charcoal fragments are preserved in lake sediments, in forest soils and in ancient human settlements, were they can be accompanied by artifacts. As such, vegetation history is remarkably ... [more ▼]

Fossil pollen and charcoal fragments are preserved in lake sediments, in forest soils and in ancient human settlements, were they can be accompanied by artifacts. As such, vegetation history is remarkably well archived and sometimes closely linked to cultural history. Direct evidence for Central African vegetation history has been mainly derived from pollen analysis, while the charcoal archive remains hardly explored. However, analysis of charred wood remains has proven worthwhile for palaeovegetation reconstructions in temperate and arid regions. One of the main challenges for charcoal identification in tropical regions is species diversity. Therefore we developed and present a transparent charcoal identification protocol within an umbrella database of species names and metadata, compiled from the on-line database of wood-anatomical descriptions (InsideWood), the database of the world’s largest reference collection of Central African wood specimens (RMCA, Tervuren, Belgium) and inventory and indicator species lists. We applied the protocol on radiocarbon dated charcoal collections sampled in the Mayumbe forest (Bas-Congo, DRCongo), in human settlements along the Aruwimi and Lomami rivers (Province Orientale, DRCongo), along the Sangha river (Sangha department, Republic of the Congo) and in Pallisco logging concessions (East Province of Cameroon). First charcoal identification results are promising and sometimes seem to be taxonomically more precise than pollen identification. However, next to opportunities, we also present some pitfalls when exploring ancient charcoal archives. [less ▲]

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See detailExploring brain connectivity: a new frontier in systems neuroscience
Ramnani, Narander; Lee, Lucy; Phillips, Christophe ULg et al

in Trends in Neurosciences (2002), 25(10), 496-497

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See detailExploring Consumer Evaluations of e-Services: A Portal Site
Van Riel, Allard ULg; Liljander, Veronica

in International Journal of Service Industry Management (2001), 12(4), 359-377

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See detailExploring EI in Belgium: a New Theoretical and Empirical Way to Deal with Environmental Conflicts in Urban Areas?
Lejeune, Zoé ULg

Conference (2013, September)

Environmental Inequalities (EI) –the unequal distribution of environmental goods and ‘bads’ among space and population– are a field of research at the crossroads of political science, socio-legal studies ... [more ▼]

Environmental Inequalities (EI) –the unequal distribution of environmental goods and ‘bads’ among space and population– are a field of research at the crossroads of political science, socio-legal studies, and urban research. Unlike US Environmental Justice movement, environmental inequalities are not seen by actors, or studied, as a specific frame for action and collective mobilisation in Belgium in environmental matters. Environmental conflicts are however numerous in urban areas in Belgium where industrial activities and housing cohabit. In this paper, I introduce the topic of environmental inequalities in Belgium and analyse the unequal consequences of urban policy in Belgium in terms of environmental quality and access to amenities, more precisely, of uneven access to ‘quality of life’ in a context of ‘anti-urban policy’. Environmental inequalities invite us to think about democracy in the cities (citizen participation, equal access to environmental quality of life) and about litigation and legal opportunities for individuals and groups in environmental conflicts. This paper questions the possibility of alternative modes of public regulation in a ‘social and environmental justice in the city’ perspective that could better integrate social and environmental issues. This paper explores (1) how environmental NGOs and individuals can mobilise the law to denounce environmental conflicts and inequalities providing insights into an environmental inequalities perspective on access to justice in environmental lawsuits. It then studies (2) how current urban policy in Belgium can contribute to explaining these inequalities. Empirical evidence relies, on the one hand, on legal texts, public policy analysis and litigation cases and, on the other hand, on exploratory interviews with stakeholders in Belgium –main political parties, environmental non-profit organizations, legal practitioners, trade unions and scientific institutions. [less ▲]

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See detailExploring Environmental Inequalities in Belgium: a New Theoretical and Empirical Way to Deal with Environmental Conflicts in Urban Areas?
Lejeune, Zoé ULg

Scientific conference (2013, June)

Environmental Inequalities (EI) – the unequal distribution of environmental goods and bads among space and population – are a field of research at the crossroads of political science, environmental ... [more ▼]

Environmental Inequalities (EI) – the unequal distribution of environmental goods and bads among space and population – are a field of research at the crossroads of political science, environmental studies, and urban studies. Unlike US Environmental Justice movement, EI are not seen by actors or studied as a specific frame for action and collective mobilisation in Belgium in environmental matters. Environmental conflicts are however numerous in urban areas in Belgium where industrial activities and housing cohabit. In this paper, I analyse the unequal consequences of urban policy in Belgium in terms of environmental quality and access to amenities, more precisely, of uneven access to “quality of life” in a context of “anti-urban policy”. EI invite us to think about democracy in the cities (citizen participation, equal access to environmental quality of life) and about litigation and legal opportunities for individuals and groups in environmental conflicts. This paper examines alternative modes of public regulation in a “social and environmental justice in the city” perspective that could better integrate social and environmental issues. After a general presentation of the doctoral research, this paper explores (1) how grassroots movements or individuals can mobilise the law to denounce environmental conflicts and inequalities providing insights into an environmental inequalities perspective. It then studies (2) how current urban and environmental policy in Belgium can contribute to explaining these inequalities. Empirical evidence relies, on the one hand, on legal texts, public policy analysis and litigation cases and, on the other hand, on exploratory interviews with stakeholders in Belgium – main political parties, environmental non-profit organizations, legal practitioners, unions and scientific public institutions. [less ▲]

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See detail"Exploring Experiences of Inequality in European Urban Centers: Towards an Intersectional and Transnational Approach."
Vivas Romero, Maria ULg; Ramos, Cristina

Conference (2017, June 28)

What strategies do migrants living in European cities use to challenge inequalities in access to healthcare, participation in the labor market and the creation of social support networks? The papers in ... [more ▼]

What strategies do migrants living in European cities use to challenge inequalities in access to healthcare, participation in the labor market and the creation of social support networks? The papers in this panel aim to respond to this question by drawing from transnational and intersectional approaches conceptualizing inequalities as sets of relationships between people and broader structures in which interactions generate better opportunity for some more than for others (Tilly, 2000). Panel participants consider that these interactions and the benefits that can be obtained through migration are affected by various social categories such as gender, class, sexual identity, transnational connections, and citizenship. Intersectional approaches allow to examine how these axes of inequality (Crenshaw, 1989; Anthias, 2001) simultaneously affect migration outcomes and also how they operate differently according to the geographical space in which they develop: origin and host societies as well as transnationally. Nonetheless, the papers presented in this panel will also emphasize migrants’ agency to resist or conform to the inequalities they face. Overall, this panel aims to contribute to the study of migration and inequality at the conceptual and methodological levels. At the theoretical level, the panel will build on new debates on the reproduction of intersectional inequalities in transnational settings (Faist, 2016, Amelina, 2017). At the methodological level, all paper presenters have use multi-sited ethnographic methods (working in cities such as Madrid, London, Milan, Brussels and Frankfurt) and will therefore use the panel as an opportunity to discuss the strengths and weaknesses of such method. [less ▲]

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See detailExploring limiting factors in the prediction of allogeneic HSCT related mortality: an in-silico machine learning analysis of the acute leukemia working party (ALWP) registry of the EBMT
SHOUVAL, R.; LABOPIN, M.; UNGER, R. et al

in Bone Marrow Transplantation (2015, March), 50

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See detailExploring Metacognition as Support for Learning Transfer
Devlin, Marie; Draeger, John; Dvorakova, Lucie Sam et al

Conference (2016, October 14)

This presentation will share our efforts to investigate how metacognition might enhance the transfer of learning from one context to another. This topic is of relevance because the ability to transfer ... [more ▼]

This presentation will share our efforts to investigate how metacognition might enhance the transfer of learning from one context to another. This topic is of relevance because the ability to transfer one’s learning to new situations lies at the heart of lifelong learning and the employability of university graduates. [less ▲]

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See detailExploring Metacognition as Support for Learning Transfer
Scharff, Lauren; Draeger, John; Verpoorten, Dominique ULg et al

in Teaching & Learning Inquiry: The ISSoTL Journal (in press)

The ability to transfer learning to new situations lies at the heart of lifelong learning and the employability of university graduates. Because students are often unaware of the importance of learning ... [more ▼]

The ability to transfer learning to new situations lies at the heart of lifelong learning and the employability of university graduates. Because students are often unaware of the importance of learning transfer and staff do not always explicitly articulate this expectation, this article explores the idea that metacognition (intentional awareness and the use of that awareness) might enhance the development of learning transfer. Our exploratory study includes results from a survey of 74 staff and 118 students from five institutions in Australia, Belgium, UK, and USA. Our data indicate that many staff and a majority of students do not have a clear understanding of what learning transfer entails, and that there are many mismatches between staff and student perceptions, attitudes, and behaviors regarding learning transfer. This helps explain why learning transfer does not occur as often as it could. We found significant positive correlations between thinking about transfer and thinking about learning processes and the likelihood to use awareness of metacognition to guide practice. Our findings suggest a positive relationship between metacognition and learning transfer. Implications for scholarship of teaching and learning are discussed. [less ▲]

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See detailExploring needs and applicability of a 3D urban land register information system
Billen, Roland ULg

Scientific conference (2008, April 24)

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See detailExploring New Achievements in olefin metathesis catalysts. Part 1 - Highlights on N-heterocyclic carbene ruthenium complexes
Dragutan, Valerian; Dragutan, Ileana; Delaude, Lionel ULg et al

in Chimica Oggi = Chemistry Today (2009), 27(3), 9-12

Most important advances in ruthenium catalysts for olefin metathesis achieved during the last 4 years are briefly reviewed. The first part of the survey focuses on new catalytic precursors endowed with ... [more ▼]

Most important advances in ruthenium catalysts for olefin metathesis achieved during the last 4 years are briefly reviewed. The first part of the survey focuses on new catalytic precursors endowed with inventive N-heterocyclic carbene ligands which have proved highly proficient in a diversity of applications based on metathesis reactions. Part two extends the progress in other types of Ru initiators. [less ▲]

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See detailExploring new achievements in olefin metathesis catalysts. Part 2 - Compelling innovations in ruthenium complexes
Dragutan, Ileana; Dragutan, Valerian; Delaude, Lionel ULg et al

in Chimica Oggi = Chemistry Today (2009), 27(3), 13-16

This part of the survey introduces recent developments on de novo designed types of ruthenium complexes used as promoters in olefin metathesis reactions. Encompassing diversity-oriented initiators not ... [more ▼]

This part of the survey introduces recent developments on de novo designed types of ruthenium complexes used as promoters in olefin metathesis reactions. Encompassing diversity-oriented initiators not illustrated in Part 1, in this second part of the review emphasis is placed on the leading role played by distinct ligands in an exquisite control of metathesis reactions. [less ▲]

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See detailExploring new dimensions in cadaveric decomposition odour analysis
Stefanuto, Pierre-Hugues ULg; Perrault, Katelynn; Lloyd, Rebecca et al

in Analytical Methods (2015), 7

This study demonstrates the first documented use of comprehensive two-dimensional gas chromatography – high-resolution time-of-flight mass spectrometry (GC×GC-HRTOFMS) for volatile organic compound ... [more ▼]

This study demonstrates the first documented use of comprehensive two-dimensional gas chromatography – high-resolution time-of-flight mass spectrometry (GC×GC-HRTOFMS) for volatile organic compound analysis in the forensic sciences. High-resolution mass spectral data provided higher confidence in analyte identification. GC×GC-HRTOFMS will be valuable for future studies of decomposition odour and other complex volatile matrices. [less ▲]

Detailed reference viewed: 65 (13 ULg)