Search results for "ITC"
showing 10 items of 898 documents
Language, (em)power(ment) and affective capitalism : the case of an entrepreneurship workshop for refugees in Germany
2022
Abstract This paper seeks to advance research on the nexus of language, work-related training and affective capitalism by focusing on an entrepreneurship workshop organized for newly arrived refugees in Germany. Despite the occupational orientation, the primary objective of the workshop was not establishing a business but “empowering” the participants by guiding them to adopt “an entrepreneurial mindset”. To delve deeper into this ‘will to empower’, the study brings together the perspectives of governmentality studies, ethnography, discourse studies and affect studies. To investigate in more detail the evocation of the ‘entrepreneurial mindset’, the study draws on ethnographic data collecte…
Two languages in the air : a cross-cultural comparison of preschool teachers’ reflections on their flexible bilingual practices
2016
Bilingual preschool education is under researched compared with bilingual school education. There is also a lack of research on bilingual preschool teachers’ agency and how they negotiate between two languages in the classroom. We examined the language practices of five bilingual preschool teachers working within three different socio-linguistic settings, in Finland (Finnish–Swedish and Russian–Finnish contexts) and Israel (an Arabic–Hebrew context) and interviewed the teachers about their use of languages in the classroom. We found that in each context the teachers reported modifications to an initial bilingual education model over time: from a strict separation of languages, to flexible b…
Language for International Communication: Linking Interdisciplinary Perspectives (2nd international symposium)
2014
This collection contains papers delivered at the 2nd international symposium "Language for International Communication: Linking Interdisciplinary Perspectives" held at the University of Latvia, Latvia, on 23-24 May 2013.
Malas madres. De brujas voraces a fantasmas letales
2019
El miedo a las mujeres se expresó desde antiguo en la figura de la madre insensible y cruel, capaz de arrebatar la vida a sus hijos. Desde la Medea griega, el mito de la infanticida terminó plasmándose en la Europa Moderna en las brujas devoradoras de niños. Entre los arquetipos extremos de la madre-bruja asesina y la madre idealizada, se sitúa un tipo de maldad ambigua y sutil: la de la madre dominante que, aunque no elimina a sus hijos físicamente, ejerce una influencia debilitadora y maligna sobre ellos. El tabú de las malas madres afloró tímidamente en la literatura europea desde la Edad Media, para alcanzar su expresión más refinada con el auge de la narrativa gótica, la Ilustración y …
Bat pollination ofEncholirium glaziovii, a terrestrial bromeliad
1989
The many-flowered, brush-like spikes ofEncholirium glaziovii, a ground-dwelling pitcairnioid bromeliad of the “campo rupestre” formation of southeastern Brazil, was observed being pollinated by the glossophagine bat,Lonchophylla bokermanni, in the Serra do Cipo (Minas Gerais). Nectar feeding was while hovering, and the pollen was preferentially transferred by the bat's snout. The floral pattern is chiropterophilous; unlike known tillandsioid bat flowers, stamens and style are protrusive beyond a small, persistent perigon, and anthesis, apparently protogynous, extends over several nights, with gradual onset and cease. Although various other flower-visitingChiroptera are known to occur in the…
Mapping geographical inequalities in childhood diarrhoeal morbidity and mortality in low-income and middle-income countries, 2000-17: analysis for th…
2020
Background: Across low-income and middle-income countries (LMICs), one in ten deaths in children younger than 5 years is attributable to diarrhoea. The substantial between-country variation in both diarrhoea incidence and mortality is attributable to interventions that protect children, prevent infection, and treat disease. Identifying subnational regions with the highest burden and mapping associated risk factors can aid in reducing preventable childhood diarrhoea. Methods: We used Bayesian model-based geostatistics and a geolocated dataset comprising 15 072 746 children younger than 5 years from 466 surveys in 94 LMICs, in combination with findings of the Global Burden of Diseases, Injuri…
Input-to-state stability for discrete-time nonlinear switched singular systems
2016
Discrete-time nonlinear switched singular systems (SSSs) are investigated.The input-to-state stability (ISS) problems for discrete-time nonlinear SSSs are concerned.The ISS criteria are obtained via average dwell time approach and iterative algorithm of discrete-time systems.The switching rules are optimized and designed. This paper investigates the input-to-state stability (ISS) problems for a class of discrete-time nonlinear switched singular systems (SSSs). Two novel ISS criteria are proposed based on average dwell time (ADT) approach and iterative algorithm of discrete-time systems (IADS). In particular, the following two cases are considered for the underlying systems: the first case i…
Robust reliable passive control of uncertain stochastic switched time-delay systems
2014
This paper investigates the problem of robust reliable passive control for a class of uncertain stochastic switched time-delay systems with actuator failures. The multiple Lyapunov functions (MLFs) technique is exploited to derive a delay-dependent sufficient condition for the stochastic switched time-delay systems to be passive and exponentially stable under a state-based switching law. Moreover, the proposed approach is extended to investigate stochastic switched systems with structured uncertainties. Finally, two numerical examples are presented to illustrate the effectiveness of the proposed method.
Stability analysis for stochastic hybrid systems: A survey
2014
This survey addresses stability analysis for stochastic hybrid systems (SHS), which are dynamical systems that combine continuous change and instantaneous change and that also include random effects. We re-emphasize the common features found in most of the models that have appeared in the literature, which include stochastic switched systems, Markov jump systems, impulsive stochastic systems, switching diffusions, stochastic impulsive systems driven by renewal processes, diffusions driven by Lévy processes, piecewise-deterministic Markov processes, general stochastic hybrid systems, and stochastic hybrid inclusions. Then we review many of the stability concepts that have been studied, inclu…
Global stability of coupled Markovian switching reaction–diffusion systems on networks
2014
Abstract In this paper, we investigate the stability problem for some Markovian switching reaction–diffusion coupled systems on networks (MSRDCSNs). By using the Lyapunov function, we establish some novel stability principles for stochastic stability, asymptotically stochastic stability, globally asymptotically stochastic stability and almost surely exponential stability of the MSRDCSNs. These stability principles have a close relation to the topology property of the network. We also provide a systematic method for constructing global Lyapunov function for these MSRDCSNs by using graph theory. The new method can help analyze the dynamics of complex networks.