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See detailEnvironmental and Sustainability Education in the Benelux Region
Van Poeck, Katrien; Wals, Arjen E.J.; König, Ariane UL

in Environmental Education Research (in press), (Special Issue),

Detailed reference viewed: 20 (2 UL)
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See detailEinführung. Zu einer diachronen Interkulturalitätsforschung
Wiegmann, Eva UL

in Wiegmann, Eva (Ed.) Diachrone Interkulturalität (in press)

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See detailTechnology-mediated addictive behaviors constitute a spectrum of related yet distinct conditions: A network perspective
Baggio, Stéphanie; Starcevic, Vladan; Studer, Joseph et al

in Psychology of Addictive Behaviors : Journal of the Society of Psychologists in Addictive Behaviors (in press)

An important ongoing debate in the addiction field is whether certain technologymediated behaviors constitute tenable and independent constructs. This study investigated whether problematic technology ... [more ▼]

An important ongoing debate in the addiction field is whether certain technologymediated behaviors constitute tenable and independent constructs. This study investigated whether problematic technology-mediated behaviors could be conceptualized as a spectrum of related, yet distinct disorders (spectrum hypothesis), using the network approach that considers disorders as networks of symptoms. We used data from the Cohort Study on Substance Use and Risk Factors (C-SURF), with a representative sample of young Swiss men (subsample of participants engaged in technology-mediated behaviors, n=3,404). Four technology-mediated addictive behaviors were investigated using symptoms derived from the DSM-5 and the component model of addiction: Internet, smartphone, gaming, and cybersex. Network analyses included network estimation and visualization, community detection tests, and centrality indices. The network analysis identified four distinct clusters corresponding to each condition, but only Internet addiction had numerous relationships with the other behaviors. This finding, along with the finding that there were few relationships between the other behaviors, suggests that smartphone addiction, gaming addiction, and cybersex addiction are relatively independent constructs. Internet addiction was often connected with other conditions through the same symptoms, suggesting that it could be conceptualized as an “umbrella construct,” i.e., a common vector that mediates specific online behaviors. The network analysis thus provides a preliminary support to the spectrum hypothesis and the focus on the specific activities performed online, while showing that the construct of “Internet addiction” is inadequate. [less ▲]

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See detailMeasuring impulsivity in Children: Adaptation and Validation of a Short Version of the UPPS-P Impulsive Behaviors Scale in Children and Investigation of Its Links with ADHD
Geurten, Marie; Catale, Corinne; Gay, Philippe et al

in Journal of Attention Disorders (in press)

Objective: Impulsivity is a multifaceted construct known to play a crucial role in the development and maintenance of a wide range of problematic behaviors and psychological disorders in children. Method ... [more ▼]

Objective: Impulsivity is a multifaceted construct known to play a crucial role in the development and maintenance of a wide range of problematic behaviors and psychological disorders in children. Method: In this study, we adapted the short French adult version of the UPPS-P Impulsive Behavior Scale for use with children (short UPPS-P-C) and tested its psychometric properties. Results: Confirmatory factor analyses conducted on a sample of 425 children (aged from 8 to 14 years) supported the five-factor structure of the scale. Additional analyses emphasized the good internal and test-retest reliability of the short UPPS-P-C. Furthermore, our results also revealed that lack of premeditation and urgency subscales were able to discriminate between children diagnosed with attention-deficit/hyperactivity disorder (ADHD) and their matched controls. Conclusion: These results suggest that the short UPPS-P-C may be considered as a promising time-saving tool to assess impulsivity traits in healthy children and in children with psychiatric disorders. [less ▲]

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See detailKonferenzbericht: Tax and the Digital Economy – 20.4.2018, Universität Luxemburg
Sinnig, Julia UL

in Internationale Steuer-Rundschau : Zeitschrift für Internationales Steuerrecht (in press)

The ATOZ Chair for European and International Taxation of the University of Luxembourg invited renowned tax experts to discuss “Tax and the Digital Economy” on 20 April 2018; one month after the OECD ... [more ▼]

The ATOZ Chair for European and International Taxation of the University of Luxembourg invited renowned tax experts to discuss “Tax and the Digital Economy” on 20 April 2018; one month after the OECD published its 2018 interim report on BEPS Action 1 and the EU Commission its proposals on significant digital presence and a digital services tax. [less ▲]

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See detailIntertemporal material deprivation: a proposal and an application to EU countries
D'Ambrosio, Conchita UL; Bossert, Walter

in Dasgupta, Indraneel; Mitra, Manipushpak (Eds.) Deprivation, Inequality and Polarization: Essays in Honour of Satya Ranjan Chakravarty (in press)

This paper analyzes the effects of the inclusion of past experiences in measuring current material deprivation. The method followed generalizes the proposal of Bossert, Ceriani, Chakravarty and D'Ambrosio ... [more ▼]

This paper analyzes the effects of the inclusion of past experiences in measuring current material deprivation. The method followed generalizes the proposal of Bossert, Ceriani, Chakravarty and D'Ambrosio (2014) by adapting the class of indices on the measurement of poverty over time of Dutta, Roope and Zank (2013). An application to the analysis of material deprivation within EU countries is then provided. Following the path of material deprivation experienced by each individual over time yields a picture which differs from that in the annual results. Since the measurement of material deprivation is used by the EU member states and the European Commission to monitor national and EU progress in the fight against poverty and social exclusion, the results suggest that time cannot be neglected. Countries should not only be compared based on their year-by-year results, but additional information is gained by following individuals over time and producing an aggregate measure once dynamic considerations are taken into consideration. [less ▲]

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See detailBordertextures – vers une approche transdisciplinaire des frontières. Un rapport d’atelier
Weier, Sebastian; Fellner, Astrid; Frenk, Joachim et al

in Hamez, Grégory (Ed.) Réalités, perceptions et représentations des frontières de l'Union Européenne (in press)

La présente contribution est conçue sous forme d'un rapport d'atelier et donne un premier aperçu concernant le développement d'une approche des phénomènes de frontières et d'espaces frontaliers sur la ... [more ▼]

La présente contribution est conçue sous forme d'un rapport d'atelier et donne un premier aperçu concernant le développement d'une approche des phénomènes de frontières et d'espaces frontaliers sur la base des études culturelles. Cette approche tente d'être plus large que celle correspondant aux perspectives jusqu'à présent préconisées par les sciences sociales et appréhende les phénomènes des frontières et des espaces frontaliers en tant qu'entités composées de différentes pratiques et différents discours faisant référence aux frontières et aux différences. Ces entités comprises au sens de bordertextures sont exemplairement illustrées à travers des phénomènes concernant la frontière entre les États-Unis et le Mexique, la frontière franco-allemande et l'Irlande du Nord et elles sont déclinées en différentes dimensions d'analyse. Parmi ces dernières, la corporéalité, la spatialité et la matérialité figurent parmi les approches heuristiques des bordertextures que la présente contribution aborde à titre d'exemples. L'approche relativise la perspective largement répandue correspondant à une conception territoriale de la frontière pour élargir la palette des perspectives analytiques et celles des domaines analysés au sein des Border Studies. [less ▲]

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See detailThe New Institutionalism in Higher Education
Meyer, Heinz-Dieter; Powell, Justin J W UL

in David, M.E.; Amey, M.J. (Eds.) SAGE Encyclopedia of Higher Education (in press)

countries. It views educational institutions as a key producer of social cohesion by supplying the shared beliefs that generate shared cultural meanings. To most institutionalists, education (schools ... [more ▼]

countries. It views educational institutions as a key producer of social cohesion by supplying the shared beliefs that generate shared cultural meanings. To most institutionalists, education (schools, colleges, universities, but also home schooling, religious, and informal education) stands out as one of only a handful of key social institutions next to the family, the economy, religion, science, and government. Higher education takes its place in this nexus of institutions, as it globally expands in size and grows in strategic importance. [less ▲]

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See detailNo Random, No Ransom: A Key to Stop Cryptographic Ransomware
Genç, Ziya Alper UL; Lenzini, Gabriele UL; Ryan, Peter UL

in Proceedings of the 15th International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment (DIMVA 2018) (in press)

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See detailA Machine Learning-Driven Evolutionary Approach for Testing Web Application Firewalls
Appelt, Dennis; Nguyen, Cu D.; Panichella, Annibale UL et al

in IEEE Transactions on Reliability (in press)

Web application firewalls (WAF) are an essential protection mechanism for online software systems. Because of the relentless flow of new kinds of attacks as well as their increased sophistication, WAFs ... [more ▼]

Web application firewalls (WAF) are an essential protection mechanism for online software systems. Because of the relentless flow of new kinds of attacks as well as their increased sophistication, WAFs have to be updated and tested regularly to prevent attackers from easily circumventing them. In this paper, we focus on testing WAFs for SQL injection attacks, but the general principles and strategy we propose can be adapted to other contexts. We present ML-Driven, an approach based on machine learning and an evolutionary algorithm to automatically detect holes in WAFs that let SQL injection attacks bypass them. Initially, ML-Driven automatically generates a diverse set of attacks and submit them to the system being protected by the target WAF. Then, ML-Driven selects attacks that exhibit patterns (substrings) associated with bypassing the WAF and evolve them to generate new successful bypassing attacks. Machine learning is used to incrementally learn attack patterns from previously generated attacks according to their testing results, i.e., if they are blocked or bypass the WAF. We implemented ML-Driven in a tool and evaluated it on ModSecurity, a widely used open-source WAF, and a proprietary WAF protecting a financial institution. Our empirical results indicate that ML-Driven is effective and efficient at generating SQL injection attacks bypassing WAFs and identifying attack patterns. [less ▲]

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See detailGute Kindheit. Wohlbefinden, Kindeswohl und Ungleichheit
Betz, Tanja; Bollig, Sabine; Joos, Magdalena et al

Book published by Beltz Juventa (in press)

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See detailTax Treaty Arbitration in Luxembourg - National Report
Chaouche, Fatima UL; Pantazatou, Aikaterini UL

Report (in press)

Tax Treaty dispute resolution through the Mutual Assistance Procedure (MAP) is particularly relevant in Luxembourg. Luxembourg has, as of May 2018, 81 Double Tax Convention (henceforth, “DTC”) out of ... [more ▼]

Tax Treaty dispute resolution through the Mutual Assistance Procedure (MAP) is particularly relevant in Luxembourg. Luxembourg has, as of May 2018, 81 Double Tax Convention (henceforth, “DTC”) out of which only 12 provide for arbitration clauses. In contrast, while the Arbitration procedure is also available, it is barely used in practice as the MAP procedure proves to be the most common form of resolution of tax treaty dispute resolutions in Luxembourg. [less ▲]

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See detailÄrgerbezogene kognitive Verhaltenstherapie eines Jugendlichen in der Heimunterbringung. Eine Fallgeschichte.
Reiser, Manon; Steffgen, Georges UL

in Verhaltenstherapie (in press)

Jugendliche aus stationären Einrichtungen (z.B. Heime) sind häufig von der Chronifizierung einer psychischen Störung bedroht [Schmid, 2007]. Unter anderem aufgrund von Traumatisierungen sind ... [more ▼]

Jugendliche aus stationären Einrichtungen (z.B. Heime) sind häufig von der Chronifizierung einer psychischen Störung bedroht [Schmid, 2007]. Unter anderem aufgrund von Traumatisierungen sind externalisierende Verhaltensprobleme, z.B. wiederholter unangemessener Ärgerausdruck, festzustellen, die einen Behandlungserfolg in Frage stellen. Erforderlich ist es daher problematische Ärgerreaktionen von Jugendlichen zu thematisieren, und den Umgang mit Ärger zu verändern. In dieser Falldarstellung wird die Umsetzung eines 10-wöchigen kognitiv-verhaltenstherapeutischen Ärgerbewältigungstrainings [Schwenkmezger et al., 1999] bei einem fremdplatzierten verhaltensauffälligen Jugendlichen aufgezeigt [Steffgen et al., 2014]. Die eingesetzten testdiagnostischen Verfahren belegen, dass die Bereitschaft zu aggressiven Verhaltensweisen sowie des nach außen gerichteten Ärgerausdrucks reduziert, und die Ärgerkontrolle erhöht wurde. Insgesamt konnte die Wirksamkeit der programmgestützten Intervention am Einzelfall nachgewiesen werden. Jugendliche in der Heimunterbringung können somit durch die Teilnahme an einer Ärgerintervention Nutzen ziehen, indem sie lernen ihre Emotionsregulation zu optimieren, um dadurch ihre soziale Kompetenz zu erhöhen. Ihre gesellschaftliche Eingliederung ließe sich dadurch erleichtern. [less ▲]

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See detailThe Good, The Bad and The Ugly, National Constitutional Courts and the EU Constitutional Identity
Zaccaroni, Giovanni UL

in Italian Journal of Public Law (in press), (2),

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See detail‘État de droit’ : Why import the German term ‘Rechtsstaat’ ?
Heuschling, Luc UL

in Meierhenrich, Jens; Loughlin, Martin (Eds.) The Cambridge Companion to the Rule of Law (in press)

Detailed reference viewed: 31 (5 UL)
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See detailBildung für nachhaltige Entwicklung in der Grundschule: Praxisrelevante Ergebnisse einer international-vergleichenden Studie in Deutschland und Luxemburg
Andersen, Katja Natalie UL

in Peschel, Markus; Carla, Ursula (Eds.) Dimensionen des Sachunterrichts: Kinder - Sachen - Welten (in press)

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See detailErloubet mir die selben vart. Episodisches Erzählen hoch zu Ross und in der Luft. Mittelalterliche und moderne Helden auf Aventiure-Fahrt
Bendheim, Amelie UL; Schuh, Dominik

in Sieber, Andrea; Müller, Carla (Eds.) âventiure/Abenteuer − Literarisches Lernen mit mittelalterlichen und modernen Medienverbünden (in press)

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See detailDie Notwendigkeit inklusiver Bildung für die Erneuerung der Governancekonzepte: Deutschland und Luxemburg im Vergleich
Powell, Justin J W UL; Merz-Atalik, Kerstin

in Budde, Jürgen (Ed.) Inklusionsforschung im Spannungsfeld von Erziehungswissenschaft und Bildungspolitik (in press)

Die hohe und gestiegene Bedeutung inklusiver Bildung – für Individuen und Gesellschaften gleichermaßen – wird global, national, regional und lokal von verschiedensten Akteur*innen hervorgehoben sowie ... [more ▼]

Die hohe und gestiegene Bedeutung inklusiver Bildung – für Individuen und Gesellschaften gleichermaßen – wird global, national, regional und lokal von verschiedensten Akteur*innen hervorgehoben sowie zunehmend auch wissenschaftlich multidisziplinär diskutiert. Fragen der Steuerung, der Governance, hingegen, sind bisher im deutschsprachigen Raum nur wenig systematisch oder umfassend analysiert worden, obwohl mehrere Wissenschaftsdisziplinen sich zunehmend mit diesen Fragen auseinandersetzen. Während politikwissenschaftliche Analysen die Machtstrukturen, Pfadabhängigkeiten und Entscheidungsprozesse fokussieren haben soziologische Analysen die globale Diffusion von Diskursen und Normen sowie systembedingte Komplexitäten und Umsetzungsschwierigkeiten vielfältiger Reformen verdeutlicht. Die Erziehungswissenschaft, nicht nur in der deutsch-sprachigen Welt, hat sich lange Zeit schwer getan, sich eindeutig zu den brisanten bildungs- als auch sozialpolitischen Fragen der inklusiven Bildung – auch die zentrale Frage der Governance – zu positionieren, weil es das fundamentale Verhältnis von Allgemeiner und Sonderpädagogik hinterfragt sowie in letzter Konsequenz die Transformation des gegliederten und hochgradig selektiven Bildungswesen verlangt. Dieser Band beleuchtet eben dieses Spannungsverhältnis aus verschiedenen Perspektiven; in diesem Beitrag wird deshalb versucht, verschiedene Dimensionen der Governance auf der Forschungsagenda zu platzieren, wie auch in zwei konkreten Fällen – Deutschland und Luxemburg – zu vertiefen. [less ▲]

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See detailFiscalité personelle et droits sociaux des demandeurs de protection internationale au GDL
Chaouche, Fatima UL

Book published by Pasicrisie Luxembourg - 1st (in press)

Detailed reference viewed: 51 (7 UL)