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See detailThe tacit knowledge of entrepreneurial design: interrelating theory, practice and prescription in entrepreneurship research’
Selden, Paul; Fletcher, Denise Elaine UL

in Journal of Business Venturing Insights (2019), 11

An important challenge facing entrepreneurship researchers is the “three-body” knowledge problem of how to use “theoretical knowledge” to produce “prescriptive knowledge” that communicates the “practical ... [more ▼]

An important challenge facing entrepreneurship researchers is the “three-body” knowledge problem of how to use “theoretical knowledge” to produce “prescriptive knowledge” that communicates the “practical knowledge” of situated practice to students and practitioners of entrepreneurship. We argue that a contribution can be made to solving this problem by theorizing practical knowledge as the “know-how” to do a situated entrepreneurial practice. “Know-how” is a cognitive “capacity to act” that prescribes for a practitioner how to produce a type of outcome in a range of circumstances. This “know-how” can potentially, therefore, be reconstructed theoretically as explicit micro-prescriptive guidelines for third-party practice. To exploit this connection between practical knowledge and prescriptive knowledge, however, we first need to overcome the problem that “know-how” is largely tacit in the moment of real-time forward-looking practice. In other words, the practitioner is not directly aware of their tacit “know-how”, or “tacit knowledge”, at the time of practice. In this article, we explore the contribution design theory can make to empirically eliciting, and conceptually inferring, the real-time “tacit knowledge” of entrepreneurial practice as a precursor to producing micro-prescriptive knowledge. [less ▲]

Detailed reference viewed: 62 (0 UL)
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See detailTackling Complex Discrimination in International Taxation
Haslehner, Werner UL

in British Tax Review (2012), (5), 596-622

The article examines instances of "complex discrimination" in tax laws and proposes a solution for these cases on the basis of a normative understanding of the common non-discrimination provision in ... [more ▼]

The article examines instances of "complex discrimination" in tax laws and proposes a solution for these cases on the basis of a normative understanding of the common non-discrimination provision in bilateral tax treaties as a specific equality standard, which suggets the combined sequential application of the various non-discrimination rules typically contained in that provision. The result of this approach is a readily available solution for taxpayers who are subjected to 'complex' forms of discrimination that would not otherwise appear to be addressed in Article 24 of the OECD Model Tax Convention (and the tax treaties based on this model), without the need to amend the existing legal framework. [less ▲]

Detailed reference viewed: 310 (10 UL)
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See detailTackling educational inequalities using school effectiveness measures
Levy, Jessica UL; Mussack, Dominic UL; Brunner, Martin et al

Scientific Conference (2020, November 11)

Detailed reference viewed: 87 (12 UL)
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See detailTackling Large-Scale and Combinatorial Bi-Level Problems With a Genetic Programming Hyper-Heuristic
Kieffer, Emmanuel UL; Danoy, Grégoire UL; Brust, Matthias R. UL et al

in IEEE Transactions on Evolutionary Computation (2020), 24(1), 44--56

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See detailTackling Large-Scale and Combinatorial Bi-level Problems with a Genetic Programming Hyper-heuristic
Kieffer, Emmanuel UL; Danoy, Grégoire UL; Bouvry, Pascal UL et al

in IEEE Transactions on Evolutionary Computation (2019)

Combinatorial bi-level optimization remains a challenging topic, especially when the lower-level is a NP-hard problem. In this work, we tackle large-scale and combinatorial bi-level problems using GP ... [more ▼]

Combinatorial bi-level optimization remains a challenging topic, especially when the lower-level is a NP-hard problem. In this work, we tackle large-scale and combinatorial bi-level problems using GP Hyper-heuristics, i.e., an approach that permits to train heuristics like a machine learning model. Our contribution aims at targeting the intensive and complex lower-level optimizations that occur when solving a large-scale and combinatorial bi-level problem. For this purpose, we consider hyper-heuristics through heuristic generation. Using a GP hyper-heuristic approach, we train greedy heuristics in order to make them more reliable when encountering unseen lower-level instances that could be generated during bi-level optimization. To validate our approach referred to as GA+AGH, we tackle instances from the Bi-level Cloud Pricing Optimization Problem (BCPOP) that model the trading interactions between a cloud service provider and cloud service customers. Numerical results demonstrate the abilities of the trained heuristics to cope with the inherent nested structure that makes bi-level optimization problems so hard. Furthermore, it has been shown that training heuristics for lower-level optimization permits to outperform human-based heuristics and metaheuristics which constitute an excellent outcome for bi-level optimization. [less ▲]

Detailed reference viewed: 237 (45 UL)
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See detailTackling the equivalent mutant problem in real-time systems: the 12 commandments of model-based mutation testing
Basile, Davide; Ter Beek, Maurice; Cordy, Maxime UL et al

in SOFTWARE PRODUCT LINE CONFERENCE (2020, October)

Detailed reference viewed: 50 (1 UL)
See detailTackling the global challenge of dementia
Leist, Anja UL

Speeches/Talks (2016)

The talk gives an overview of the current activities of the World Young Leaders in Dementia and the newly formed World Dementia Council, along with recent findings in research on dementia (1) from a ... [more ▼]

The talk gives an overview of the current activities of the World Young Leaders in Dementia and the newly formed World Dementia Council, along with recent findings in research on dementia (1) from a social epidemiological and life course perspective, (2) with regard to societal and economic costs of dementia, and (3) with regard to delaying onset and progression of dementia. [less ▲]

Detailed reference viewed: 95 (0 UL)
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See detailTackling the IFP Problem with the Preference-Based Genetic Algorithm
Nielsen, Sune Steinbjorn UL; Ferreira Torres, Christof UL; Danoy, Grégoire UL et al

in Proceedings of the Genetic and Evolutionary Computation Conference 2016 (2016)

Detailed reference viewed: 212 (33 UL)
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See detailTackling violence in school: a report from Luxembourg
Steffgen, Georges UL; Russon, Claire UL

in http://www.goldsmiths.ac.uk/connect/ (2001)

Detailed reference viewed: 69 (6 UL)
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See detailTactile Tools for Teaching: Implementing Knuth's Algorithm for Mastering Mastermind
Perucca, Antonella UL; Fiore, Tom; Lang, Alexander

in College Mathematics Journal (2018)

Detailed reference viewed: 82 (3 UL)
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See detailTactilectures et re-marques (en collaboration Emmanuelle Pelard)
Roelens, Nathalie UL

Presentation (2018)

Detailed reference viewed: 138 (6 UL)
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See detailTafel der reinen Verstandesbegriffe (Kategorien)
Heidemann, Dietmar UL

in Kant-Lexikon (2015)

Detailed reference viewed: 104 (0 UL)
See detailLe Tageblatt et les temps forts du mouvement ouvrier (Années 1930-Années 1960)
Scuto, Denis UL

in Scuto, Denis; Lesch, Paul; Steichen, Yves (Eds.) Un journal dans son siècle: Tageblatt 1913-2013 (2013)

Detailed reference viewed: 57 (1 UL)
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See detailLe Tageblatt et la question de l'immigration (1927-années 1970)
Scuto, Denis UL

in Scuto, Denis; Lesch, Paul; Steichen, Yves (Eds.) Un journal dans son siècle: Tageblatt 1913-2013 (2013)

Detailed reference viewed: 77 (2 UL)
See detailDas "Tagebuch über die Erziehung seines Sohnes" Pestalozzis frühe Auseinandersetzung mit Rousseau
Tröhler, Daniel UL

in Tröhler, Daniel; Hager, Fritz-Peter (Eds.) Anna Pestalozzis Tagebuch / Käte Silber: Anna Pestalozzi und der Frauenkreis um Pestalozzi, 2 (1994)

Detailed reference viewed: 296 (0 UL)
See detail“Der tägliche Weg (von und zur Schicht)". Aspekte zur proletarischen Kunst Albert Kaisers in der Zwischenkriegszeit.”
Plein, Ira UL

in Maas, Jacques; Scuto, Denis; Krier, Frédéric (Eds.) et al 100 Joer fräi Gewerkschaften. Contributions à l'histoire du mouvement syndical luxembourgeois (2016)

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See detailTägliches Essen von Obst und Gemüse / Consommation quotidienne de fruits et de légumes
van Duin, Claire UL; Residori, Caroline UL; Kern, Matthias Robert UL et al

E-print/Working paper (2018)

Ein hoher Gemüse- und Obstverzehr ist Teil eines gesunden Lebensstils. In der HBSC-Studie 2014 wurden die Schüler daher gefragt, wie häufig sie Obst und Gemüse essen: 37 % gaben an, täglich Obst zu essen ... [more ▼]

Ein hoher Gemüse- und Obstverzehr ist Teil eines gesunden Lebensstils. In der HBSC-Studie 2014 wurden die Schüler daher gefragt, wie häufig sie Obst und Gemüse essen: 37 % gaben an, täglich Obst zu essen und 32 % gaben den täglichen Verzehr von Gemüse an. Schüler der Altersgruppe 11-12 essen häufiger Obst und Gemüse als Schüler im Alter von 13-18. Der tägliche Konsum von Obst und Gemüse ist bei Mädchen häufiger als bei Jungen. Des Weiteren ist der tägliche Konsum bei Schülern aus wohlhabenden Familien weiter verbreitet als bei Schülern aus nicht wohlhabenden Familien. Schüler des Fondamental und des Enseignement secondaire geben einen täglichen Verzehr häufiger an als Schüler des Enseignement secondaire technique und des Modulaire. [less ▲]

Detailed reference viewed: 226 (37 UL)
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See detailTagung Ländliche Gesellschaft europäischer Peripherien - Tagungsbericht
Knappe, Elke; Nienaber, Birte UL

in Sozialwissenschaftliches Journal (2007)

This paper summarizes the results of a conference on European rural development.

Detailed reference viewed: 78 (3 UL)
See detailTagungs-Resümee
Reicher, Ruth UL

Scientific Conference (2022, June 11)

Detailed reference viewed: 24 (1 UL)
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See detailTagungsbericht Unternehmensrecht und Internet
Zetzsche, Dirk Andreas UL

in Multimedia und Recht (2000)

Detailed reference viewed: 72 (4 UL)