1,721,548 research outputs found
Bochra Kammarti
No full textAcademic Studies Bochra Kammarti is a PhD student at the Ecole des Hautes Etudes en Sciences Sociales (EHESS) of Paris and the Ecole Normale Supérieure (ENS) of Lyon. In the framework of her PhD dissertation, she currently studies the relationship between culture and economy, in particular the case of Islamic Finance. She has integrated the research team EuroPublicIslam as a research assistant since November 2010. Bochra Kammarti graduated from the University of Granada (Spain) and the Univer..
Bochra Kammarti
No full textAcademic Studies Bochra Kammarti is a PhD student at the Ecole des Hautes Etudes en Sciences Sociales (EHESS) of Paris and the Ecole Normale Supérieure (ENS) of Lyon. In the framework of her PhD dissertation, she currently studies the relationship between culture and economy, in particular the case of Islamic Finance. She has integrated the research team EuroPublicIslam as a research assistant since November 2010. Bochra Kammarti graduated from the University of Granada (Spain) and the Univer..
Bochra Kammarti
No full textAcademic Studies Bochra Kammarti is a PhD student at the Ecole des Hautes Etudes en Sciences Sociales (EHESS) of Paris and the Ecole Normale Supérieure (ENS) of Lyon. In the framework of her PhD dissertation, she currently studies the relationship between culture and economy, in particular the case of Islamic Finance. She has integrated the research team EuroPublicIslam as a research assistant since November 2010. Bochra Kammarti graduated from the University of Granada (Spain) and the Univer..
Bochra KAMMARTI
No full textBochra Kammarti graduated from the University of Granada (Spain) and the University of Leipzig (Germany) in sociology, political sciences and cultural studies. She obtained her Master’s degree in Social Sciences from the EHESS before to obtain her PhD degree in sociology from the EHESS in December 2019. She is currently junior research fellow at Cespra (EHESS) and occupies a postdoctoral position in the Ladyss (CNRS) in the frame of the ERC research program TARICA directed by Alia Gana. The ..
Inverse heat source problem for a coupled hyperbolic-parabolic system
No full textDans ce papier, on a prouvé une estimation de stabilité de type Höldérienne pour un problème inverse de détermination du terme source de l'équation de la chaleur à l'aide d'une inégalité de Carleman pour un système d'équations hyperbolique-parabolique couplé. ABSTRACT. In this paper we consider a coupled system of mixed hyperbolic-parabolic type which describes the Biot consolidation model in poro-elasticity. Using a local Carleman estimate for a coupled hyperbolic-parabolic system, we prove the uniqueness and a Hölder stability in determining the heat source by a single measurement of solution over ω × (0, T), where T > 0 is a sufficiently large time and a suitable subbdomain ω ⊂ Ω such that ∂ω ⊃ ∂Ω. MOTS-CLÉS : Problème inverse, estimation de Carleman, système couple
Ethical and moral pitfalls of generative AI in academic research
No full textDespite the benefits of generative artificial intelligence (GenAI), the use of GenAI in academic research raises moral and ethical concerns. This chapter delves into the adverse impacts of GenAI with a focus on literature review and data collection and analysis. We discuss the issues of research accountability, transparency, and erosion of critical thinking. Since AI systems produce insights from unknown sources, it is difficult to determine who is responsible for biases that may occur. This may lead to a lack of accountability and a potential dilution of researchers’ responsibility. Using GenAI may lead to untrustworthy findings and privacy concerns. Since AI models often operate as “black boxes”, it will be challenging to understand why certain information has been prioritised. Finally, we raise concerns that passively accepting the ease of new content or data analysis processes might potentially limit the production of innovative research, which relies on critical thinking
Spurred or spurned? The effects of combined innovations and major obstacles on B2B SME capability generation and future focus
Get PDFExpanding organizational learning theory and ambidextrous theory, this research investigates the potential differences in connections between business-to-business (B2B) small to medium enterprises (SME) engaging in customer facing (product and service) innovations versus B2B SMEs engaging in process innovations in addition customer facing innovations related to organizational capability generation (innovation, business model) and future focus on innovations or on investing in facilities and machinery. It also examines to what extent the context of major obstacles in financing and/or competition impact the same elements for the companies. Using survey data from leaders at 1405 B2B SMEs in the U.K., the results show that some of the elements spur improvements in the capabilities and focus while other combinations spurn the level of capabilities and focus
Guest editorial: The effect of COVID-19 on the performance of ethnic-minority firms in the UK and worldwide
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Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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