Results 111 to 120 of about 5,520 (288)
Managing Competency‐Based Resistance in Video‐Mediated L2 Peer Feedback Sessions
TESOL Quarterly, EarlyView.Abstract Though there is growing empirical evidence on managing advice resistance as an institutional work of higher status party with superior epistemic knowledge domain (e.g., trainer) across diverse settings (e.g., supervision meetings), there is still a lack of research on how second language (L2) learners handle peer resistance in real time once ...
Kübra Ekşi
wiley +1 more source
TESOL Quarterly, EarlyView.Abstract Current trends encouraging a move away from monolingual teaching have sparked a renewed interest in the role of translation in language instruction. Yet, there are few theoretically and empirically grounded proposals regarding specific uses of translation in the language classroom.
Monika Bader +2 more
wiley +1 more source
Revista Colombiana de Estadística, 2011 En riesgos competitivos, el problema de identificabilidad asociado a la dependencia entre los modos de falla, se puede resolver utilizando el estimador cópula-gráfico que asume la forma de la cópula conocida.
SERGIO YÁÑEZ +3 more
doaj
An investigation of the hedging strategies and copula function
, 2011 碩士期貨契約向來被視為規避現貨價格變動風險之良好工具，許多學者也陸續提出不同方法來評估現貨和期貨間的關聯性，希望能藉此來提升避險績效。近年來在財務領域上越來越多學者使用Sklar (1959) 所提出的Copula函數來評估變數間的關聯性，許多相關文獻指出根據Sklar定理可將聯合機率分配拆解成期貨和現貨的邊際分配及Copula函數兩個部分，使得在設定現貨和期貨報酬率的聯合分配上更有彈性。 因此，本文將針對Copula函數和邊際分配間的關係進行推論與說明 ...
魏杏安; Wei, Hsing-An
core
Energy Internet, EarlyView.ABSTRACT Extreme icing disasters increasingly undermine the reliability of integrated power and heat networks by causing line outages, supply shortages and sharp thermal load fluctuations. To address these challenges, this paper proposes a comprehensive optimisation framework that exploits the spatiotemporal flexibility of data centres for coordinated ...
Yan Wang +6 more
wiley +1 more source
Bactrian in Issyk‐Kushan Script: Additional Readings and Decipherments1
Transactions of the Philological Society, EarlyView.Abstract This article presents additional readings of several inscriptions written in the Issyk‐Kushan script, building on the improved system of sound values recently proposed by Sims‐Williams (2025b). We propose that some further lines of Dašt‐i Nāwur inscription DN III and parts of several other inscriptions can now be read as Bactrian, add new ...
Jakob Halfmann +3 more
wiley +1 more source
Modelling cascading effects for systemic risk: Properties of the Freund copula
Dependence Modeling, 2019 We consider a dependent lifetime model for systemic risk, whose basic idea was for the first time presented by Freund. This model allows to model cascading effects of defaults for arbitrarily many economic agents.
Guzmics Sándor, Pflug Georg Ch.
doaj +1 more source
Nonparametric Estimation of the Copula Function with Bivariate Twice Censored Data [PDF]
The aim of this thesis is to study the nonparametric estimation of the copula funct ion in the presence of bivariate twice censored data. Assuming that the copula functions of the right and the left censoring variables are known, we propose an estimator ...
Toumi, Samia
core
A Limit Theorem for Copulas [PDF]
, 2005 We characterize convergence of a sequence of d-dimensional random vectors by convergence of the one-dimensional margins and of the copula. The result is applied to the approximation of portfolios modelled by t-copulas with large degrees of freedom, and ...
Lindner, Alexander M. +1 more
core +1 more source
Integrative Zoology, EarlyView.Sexual cannibalism (SC), where one mating partner consumes the other in the context of mating, is especially prevalent among spiders. However, the evolution of SC in spiders is still not fully understood. We review key hypotheses for SC and explore how female‐initiated SC has driven the evolution of various male counter‐adaptations to mitigate its ...
Simona Kralj‐Fišer +3 more
wiley +1 more source