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See detailLove in intercultural relationships: Affection, commitment, romantic beliefs and conflicts
Aleksic, Gabrijela UL; Mathes, Magali

in Aleksic, Gabrijela (Ed.) Experiencing Culture in Intercultural Intimate Relationships (2018)

Differences in culture and mother tongue can have an important impact on the dynamics of an intercultural relationship. In this study the focus lies on the influence of culture and language on expressing ... [more ▼]

Differences in culture and mother tongue can have an important impact on the dynamics of an intercultural relationship. In this study the focus lies on the influence of culture and language on expressing love and affection and on other factors like commitment and romantic beliefs in intercultural romantic relationships, and the conflicts that might occur due to the cultural and linguistic differences in intercultural romantic relationships. Two intercultural couples participated in this study. They were interviewed using a semi-structured approach and were recorded. These were transcribed and coded with the coding scheme based on the Grounded Theory. The findings suggest that culture and language have a quite significant influence on expressing love and affection in intercultural romantic relationships. Furthermore, cultural and linguistic differences can have an influence on becoming committed to another person. The expression of romantic beliefs can also be influenced by the different cultural backgrounds. Cultural and linguistic differences can predict conflicts in intercultural romantic relationships. In this study, barriers in communication, differences in religion and different perspectives on concepts such as homosexuality are at the core of these conflicts. [less ▲]

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See detailThe use of humor in intimate intercultural relationships
Aleksic, Gabrijela UL; Nadine, Thomas

in Aleksic, Gabrijela (Ed.) Experiencing Culture in Intercultural Intimate Relationships (2018)

Current humor research tends to accentuate the positive and neglect the negative. Often, the healing power is in the center of humor research; however, less is reported about the negative effects humor ... [more ▼]

Current humor research tends to accentuate the positive and neglect the negative. Often, the healing power is in the center of humor research; however, less is reported about the negative effects humor can have if not used adequately. In particular, less is known about the appropriate and in-appropriate use of humor in an intercultural context. The purpose of this bachelor thesis was to bridge this lack in humor research by trying to identify the fine line between appropriate and in-appropriate humor. If humor is used appropriately, it can have a huge power to bridge cultural divides. Thus, this thesis aimed as well to investigate the use of humor as a coping strategy in intimate intercultural couples. Thirdly, additional functions of humor shall be explored. Semi-structured, focused interviews were conducted with two intimate intercultural couples. Participants were of Irish, Luxembourgish, German and French-Canadian nationality. Interview data was then analyzed using qualitative content analysis. Results revealed that the appropriate use of humor depends on personal, linguistic, and cultural factors. Overall, self-deprecating humor seems to be the safest type of humor, whereas sarcasm can be experienced as hurtful even if not intended to be. Ethnic humor can have positive effects, too, if it is directed versus the own culture and not versus foreign cultures. Moreover, results revealed that humor mainly serves two functions in intimate intercultural relationships: the one of bonding and the one of coping. Humor as a coping strategy can be used internally, hence related to relationship issues, as well as externally, thus related to external stressors. One can conclude that the function of bonding and coping cannot be clearly distinguished. Consequently, it proves that humor can be a useful tool in bridging intercultural and interpersonal divides. Limitations of the study clearly lie in its sample size, which does not allow to draw any generalizations. In the future, similar studies with a larger sample size as well as with non-Western cultures would be interesting to investigate in the future. [less ▲]

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See detailFuture planning of intercultural couples: A case study of a couple migrating to New Zealand
Aleksic, Gabrijela UL; David, Flechsig

in Aleksic, Gabrijela (Ed.) Experiencing Culture in Intercultural Intimate Relationships (2018)

There has not yet been any research done on future planning in international and intercultural couples. The purpose of this case study is to give a first insight into the process of future planning in ... [more ▼]

There has not yet been any research done on future planning in international and intercultural couples. The purpose of this case study is to give a first insight into the process of future planning in intercultural couples. A qualitative case study with two participants, one from New Zealand and one from Belgium who are immigrating to New Zealand. One interview with each participant was held before the couple moved to New Zealand for three months and one more interview with each participant after they returned. Results are plentiful. A clear sign that different cultural backgrounds influence future planning seems to exist. Further the couple reported multiple projects and events in which decision making, goal hierarchy and future planning existed. Not all results have been analysed and are available for further use.This case study offers a first insight into future planning of international and intercultural couples. The next step would be to try to support the findings with quantitative data. [less ▲]

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See detailChild-rearing practices in intercultural marriages
Aleksic, Gabrijela UL; Natasha, Sousa Almeida

in Aleksic, Gabrijela (Ed.) Experiencing Culture in Intercultural Intimate Relationships (2018)

The purpose of this study is to investigate the influence of culture on child-rearing practices in intercultural marriage. Four participants, respectively two intercultural couples with at least one child ... [more ▼]

The purpose of this study is to investigate the influence of culture on child-rearing practices in intercultural marriage. Four participants, respectively two intercultural couples with at least one child in common participated in this study. One couple consisted of a Hungarian woman and Luxembourgish man. The other couple consisted of a Portuguese woman and her husband is Macedonian. Qualitative research methods were used for this study, more specifically semi-structured interviews. These were audio-taped and transcribed afterwards. Grounded theory was used for the analysis of this study. There were no significant results. Cultural influence in child-rearing practices in intercultural marriages could not be fully shown. There is a minimal positive influence but concerning languages In addition, it could not be fully confirmed that parents who come from countries who are considered to be more individualistic value autonomy in their children and parents who come from countries considered to be more collectivistic value more relatedness and conformity. More research is needed in order to obtain significant results. [less ▲]

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See detailA day in the digital lives of 0-3 year-olds
Gillen, Julia; Flewitt, Rosie; Aleksic, Gabrijela UL

in Journal of Early Childhood Literacy (2018)

The aim of this study is to identify the ways in which digital technologies permeate the everyday lives of children aged from birth to 3 in a number of European countries. Very few studies consider this ... [more ▼]

The aim of this study is to identify the ways in which digital technologies permeate the everyday lives of children aged from birth to 3 in a number of European countries. Very few studies consider this age group, yet there is increasing evidence that children are embedded in a digital environment from birth. [less ▲]

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See detailTransnational experiences, language competences and worldviews: contrasting language policies in two recently migrated Greek families in Luxembourg
Kirsch, Claudine UL; Gogonas, Nikos

in Multilingua (2018)

Against the backdrop of the ongoing crisis-led migration from Southern to Northwestern Europe, the present paper reports on a case study of two families who have recently migrated from Greece to ... [more ▼]

Against the backdrop of the ongoing crisis-led migration from Southern to Northwestern Europe, the present paper reports on a case study of two families who have recently migrated from Greece to Luxembourg. Luxembourg has a trilingual education system and many pupils of migrant background face difficulties on this account. Drawing on the framework of Family Language Policy, this paper explores the language ideologies and management strategies of two families as well as factors influencing their policies. This qualitative study was based on interviews, observations, and videos recorded by one of the families. The findings show that the families have contrasting language ideologies and management strategies that are informed by their differing transnational experiences, competences and worldviews. This study can contribute to a better understanding of the ways in which migrant families use their language resources in their new country. [less ▲]

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See detailLes bourgeois de Bohême et l’impossible légitimation ? La conjuration de Prague et de Kutná Hora de février 1309
Vomacka, Eloïse UL

in Contester au Moyen Âge : de la désobéissance à la révolte XLIXe congrès de la SHMESP (2018)

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See detailCultural psychology of transgenerational family relations: Investigating ambivalences
Albert, Isabelle UL; Abbey, Emily; Valsiner, Jaan UL

Book published by IAP (2018)

The present volume deals with the experience of ambivalence in family relations - a well-known phenomenon that has inspired more and more research and theorizing in the last years but that is however ... [more ▼]

The present volume deals with the experience of ambivalence in family relations - a well-known phenomenon that has inspired more and more research and theorizing in the last years but that is however sometimes difficult to capture. Bringing together junior and senior researchers from different parts of the world, ideas on theory and research are elaborated following qualitative and quantitative approaches. This book thus contributes to theory-building as well as outlining research results and helping to develop measurement in interpersonal and intergenerational relations. [less ▲]

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See detailPaCER - A fully automated method for electrode trajectory and contact reconstruction in deep brain stimulation
Husch, Andreas Dominik UL; Petersen, Mikkel V.; Gemmar, Peter et al

in NeuroImage: Clinical (2018), 17

Abstract Deep brain stimulation (DBS) is a neurosurgical intervention where electrodes are permanently implanted into the brain in order to modulate pathologic neural activity. The post-operative ... [more ▼]

Abstract Deep brain stimulation (DBS) is a neurosurgical intervention where electrodes are permanently implanted into the brain in order to modulate pathologic neural activity. The post-operative reconstruction of the DBS electrodes is important for an efficient stimulation parameter tuning. A major limitation of existing approaches for electrode reconstruction from post-operative imaging that prevents the clinical routine use is that they are manual or semi-automatic, and thus both time-consuming and subjective. Moreover, the existing methods rely on a simplified model of a straight line electrode trajectory, rather than the more realistic curved trajectory. The main contribution of this paper is that for the first time we present a highly accurate and fully automated method for electrode reconstruction that considers curved trajectories. The robustness of our proposed method is demonstrated using a multi-center clinical dataset consisting of N=44 electrodes. In all cases the electrode trajectories were successfully identified and reconstructed. In addition, the accuracy is demonstrated quantitatively using a high-accuracy phantom with known ground truth. In the phantom experiment, the method could detect individual electrode contacts with high accuracy and the trajectory reconstruction reached an error level below 100 μm (0.046 ± 0.025 mm). An implementation of the method is made publicly available such that it can directly be used by researchers or clinicians. This constitutes an important step towards future integration of lead reconstruction into standard clinical care. [less ▲]

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See detailASPIC-END: Structured Argumentation with Explanations and Natural Deduction
Dauphin, Jérémie UL; Cramer, Marcos UL

in Theory and Applications of Formal Argumentation (2018)

We propose ASPIC-END, an adaptation of the structured argumentation framework ASPIC+ which can incorporate explanations and natural deduction style arguments. We discuss an instantiation of ASPIC-END that ... [more ▼]

We propose ASPIC-END, an adaptation of the structured argumentation framework ASPIC+ which can incorporate explanations and natural deduction style arguments. We discuss an instantiation of ASPIC-END that models argumentation about explanations of semantic paradoxes (e.g. the Liar paradox), and we show that ASPIC-END satisfies rationality postulates akin to those satisfied by ASPIC+. [less ▲]

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See detailExtended Explanatory Argumentation Frameworks
Dauphin, Jérémie UL; Cramer, Marcos UL

in Theory and Applications of Formal Argumentation (2018)

Multiple extensions of Dung's argumentation frameworks (AFs) have been proposed in order to model features of argumentation that cannot be directly modeled in AFs. One technique that has already ... [more ▼]

Multiple extensions of Dung's argumentation frameworks (AFs) have been proposed in order to model features of argumentation that cannot be directly modeled in AFs. One technique that has already previously proven useful to study and combine such extensions is the meta-argumentation methodology involving the notion of a flattening. In order to faithfully model the interaction between explanation argumentation in scientific debates, Šešelja and Straßer have introduced Explanatory Argumentation Frameworks (EAFs). In this paper, we first prove that the flattening technique works as expected for recursive (higher-order) attacks. Then we apply this technique in order to combine EAFs with multiple other extensions that have been proposed to AFs, namely with recursive attacks, joint attacks and a support relation between arguments. This gives rise to Extended Explanatory Argumentation Frameworks (EEAFs). We illustrate the applicability of EEAFs by using them to model a piece of argumentation from a research-level philosophy book. [less ▲]

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See detailLa compétitivité de l'hôpital public : le cas français
Rassafi-Guibal, Hicham UL

in Chiocchetti, Paolo; Allemand, Frederic (Eds.) Compétitivité et solidarité dans l'Union européenne (2018)

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See detailThe Informal Construction of Europe
Herzog, Mechthild UL; van Heumen, Lennaert

Book published by Routledge (2018)

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See detailComparative Study of Genetic and Discrete Firefly Algorithm for Flexible Job-Shop Scheduling Problem
Tessaro Lunardi, Willian UL; Voos, Holger UL

in 33rd ACM/SIGAPP Symposium On Applied Computing, Pau, France, April 9 - 13, 2018 (2018)

Flexible job-shop scheduling problem (FJSP) is an extension of the classical job shop scheduling problem where an operation can be processed by several different machines. The FJSP contains two sub ... [more ▼]

Flexible job-shop scheduling problem (FJSP) is an extension of the classical job shop scheduling problem where an operation can be processed by several different machines. The FJSP contains two sub-problems, namely machine assignment problem and operation sequencing problem. In this paper, we propose and compare a discrete firefly algorithm (FA) and a genetic algorithm (GA) for the multi-objective FJSP. Three minimization objectives are considered, the maximum completion time, workload of the critical machine and total workload of all machines. Five well-known instances of FJSP have been used to evaluate the performance of the proposed algorithms. Comparisons among our methods and state-of-the-art algorithms are also provided. The experimental results demonstrate that the FA and GA have achieved improvements in terms of efficiency. Solutions obtained by both algorithms are comparable to those obtained by algorithms with local search. In addition, results show that the proposed discrete firefly algorithm is feasible, more effective and efficient than the proposed genetic algorithm for solving multi-objective FJSP. [less ▲]

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See detailCommunautés de vie et fiscalité individuelle au Grand-Duché de Luxembourg
Chaouche, Fatima UL

in Revue européenne et internationale de droit fiscal (2018)

Detailed reference viewed: 24 (6 UL)
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See detailIdentity of women in intercultural intimate relationships
Aleksic, Gabrijela UL; Natalie, Buendgen

in Aleksic, Gabrijela (Ed.) Experiencing Culture in Intercultural Intimate Relationships (2018)

Due to the increasing fluctuation between countries and the ongoing emergence of intercultural intimate relationships, the purpose of our study was to investigate how cultural transition affects the ... [more ▼]

Due to the increasing fluctuation between countries and the ongoing emergence of intercultural intimate relationships, the purpose of our study was to investigate how cultural transition affects the identity of women, who migrated out of love to settle permanently with their culturally diverse partner in Germany. Semi-structured interviews were conducted and analyzed by using qualitative content analysis. The sample consists of five women originally from Ireland, Peru, Poland and the United States, who all married a German and have lived in Germany between 8 and 50 years. The results show that cultural transition can affect identity in both positive and negative ways, which supports the perception of bicultural identity being at once both a blessing and a burden. [less ▲]

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See detailTesting Vision-Based Control Systems Using Learnable Evolutionary Algorithms
Ben Abdessalem (helali), Raja UL; Nejati, Shiva UL; Briand, Lionel UL et al

in Proceedings of the 40th International Conference on Software Engineering (ICSE 2018) (2018)

Vision-based control systems are key enablers of many autonomous vehicular systems, including self-driving cars. Testing such systems is complicated by complex and multidimensional input spaces. We ... [more ▼]

Vision-based control systems are key enablers of many autonomous vehicular systems, including self-driving cars. Testing such systems is complicated by complex and multidimensional input spaces. We propose an automated testing algorithm that builds on learnable evolutionary algorithms. These algorithms rely on machine learning or a combination of machine learning and Darwinian genetic operators to guide the generation of new solutions (test scenarios in our context). Our approach combines multiobjective population-based search algorithms and decision tree classification models to achieve the following goals: First, classification models guide the search-based generation of tests faster towards critical test scenarios (i.e., test scenarios leading to failures). Second, search algorithms refine classification models so that the models can accurately characterize critical regions (i.e., the regions of a test input space that are likely to contain most critical test scenarios). Our evaluation performed on an industrial automotive vision-based control system shows that: (1) Our algorithm outperforms a baseline evolutionary search algorithm and generates 78% more distinct, critical test scenarios compared to the baseline algorithm. (2) Our algorithm accurately characterizes critical regions of the system under test, thus identifying the conditions that likely to lead to system failures. [less ▲]

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See detailEnforcing the European Semester: the politics of asymmetric information in the excessive deficit and macroeconomic imbalance procedures
Howarth, David UL; Savage, James

in Journal of European Public Policy (2018), 25(2), 193-211

The European Semester is an information-driven surveillance system that relies upon budgetary and economic statistics collected from the European Union’s member states and analyzed by the European ... [more ▼]

The European Semester is an information-driven surveillance system that relies upon budgetary and economic statistics collected from the European Union’s member states and analyzed by the European Commission. This is true for both the Excessive Deficit Procedure (EDP) and the Macroeconomic Imbalance Procedure (MIP). This article employs Principal–Agent theory to analyze the politics of asymmetric information in the EDP and MIP. The study explores how the statistical requirements of the Six-Pack have been enforced by the Commission and the Economic and Financial Affairs Council to strengthen the EDP, even as the statistical integrity of the MIP received less protection. The article examines how the misrepresentation of statistics by Spain’s Autonomous Community of Valencia provoked the first financial sanction in the history of Economic and Monetary Union, as well as the Commission’s unsuccessful efforts to strengthen the reliability of MIP statistics. [less ▲]

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See detailGrundkurs Theorien der Sozialen Arbeit
Sandermann, Philipp; Neumann, Sascha UL

Book published by utb (2018)

Diese kritisch-systematische Einführung gibt Studierenden einen Überblick zum Themenfeld Theorien der Sozialen Arbeit. Die Autoren ermuntern zu einer differenzierten und analytischen Auseinandersetzung ... [more ▼]

Diese kritisch-systematische Einführung gibt Studierenden einen Überblick zum Themenfeld Theorien der Sozialen Arbeit. Die Autoren ermuntern zu einer differenzierten und analytischen Auseinandersetzung mit dem aktuellen Theoriediskurs, bei dem neben dem Aussagegehalt der Theorien der Sozialen Arbeit vor allem ihre Plausibilisierungsstrategien sowie deren Grenzen im Mittelpunkt stehen (Verlagsinfo). [less ▲]

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See detailThe Missing Risk Premium in Exchange Rates
Penasse, Julien UL

Scientific Conference (2017, December 15)

Detailed reference viewed: 7 (0 UL)