Results 101 to 110 of about 674,252 (208)

A unified multi‐scale method for simulating immersed bubbles

Computer Graphics Forum, EarlyView.
Abstract We introduce a novel unified mixture‐based method for simulating underwater bubbles across a range of bubble scales. Our approach represents bubbles as a set of Lagrangian particles that are coupled with the surrounding Eulerian water volume. When bubble particles are sparsely distributed, each particle, typically smaller than the liquid grid ...
Joel Wretborn, Alexey Stomakhin, Christopher Batty   +2 more
wiley   +1 more source

Transitioning to Sustainability: Dynamic Spillovers Between Sustainability Indices and Chinese Stock Market

European Financial Management, EarlyView.
ABSTRACT This paper investigates the dynamic transition of the Chinese stock market towards a just and sustainable future by examining the tail risk connectedness and frequency‐quantile dependence between a series of sustainability indices and Chinese stock market sectors. Employing the novel TVP‐VAR‐CAViaR connectedness method and the wavelet quantile
Hongjun Zeng, Ramzi Benkraiem, Mohammad Zoynul Abedin, Petr Hajek   +3 more
wiley   +1 more source

Uncertainty propagation and sensitivity analysis for constrained optimization of nuclear waste vitrification

Journal of the American Ceramic Society, Volume 108, Issue 7, July 2025.
Abstract The vitrification of high‐level waste (HLW) by heating a mixture of glass‐forming chemicals (GFCs) with the waste can be improved using a constrained optimization problem. This study explores how different uncertainty propagation (UP) methods implemented with the optimization process can affect the glass formulation of nuclear waste glasses ...
LaGrande Gunnell, Xiaonan Lu, John D. Vienna, Dong‐Sang Kim, Brian J. Riley, John Hedengren   +5 more
wiley   +1 more source

Annual Research Review: Associations of socioeconomic status with cognitive function, language ability, and academic achievement in youth: a systematic review of mechanisms and protective factors

Journal of Child Psychology and Psychiatry, Volume 66, Issue 4, Page 417-439, April 2025.
Low socioeconomic status (SES) is negatively associated with children's cognitive and academic performance, leading to long‐term educational and economic disparities. In particular, SES is a powerful predictor of executive function (EF), language ability, and academic achievement.
Divyangana Rakesh, Paris Anne Lee, Amruta Gaikwad, Katie A. McLaughlin   +3 more
wiley   +1 more source

Correlation networks in economics and finance: A review of methodologies and bibliometric analysis

Journal of Economic Surveys, EarlyView.
Abstract This paper presents an in‐depth review of the methodologies and innovations in the study of correlation networks in economics and finance. We explore the development of filtering algorithms and distance measures, emphasizing their critical role in extracting meaningful financial interconnections.
Hamidreza Esmalifalak, Amir Moradi‐Motlagh   +1 more
wiley   +1 more source

The King Is Dead – Long Live Who? A Family and Firm Embeddedness Perspective on Succession after the CEO‐Owner's Sudden Death

Journal of Management Studies, EarlyView.
Abstract When the CEO‐owner of an SME suddenly dies, who should take over? Integrating the social embeddedness perspective with research on crisis management, we theorize that an SME's financial health gets progressively worse before it stabilizes and recovers, reflecting an inverse U‐shaped relationship between time since the CEO‐owner's sudden death ...
Kimberly A. Eddleston, Philipp Sieger, Francesco Chirico, Massimo Baù   +3 more
wiley   +1 more source

Dispositional Traits, Characteristic Adaptations, and Narrative Identity Reconstructions in Individuals With Depersonalization and Derealization

Journal of Personality, Volume 93, Issue 3, Page 796-810, June 2025.
ABSTRACT Introduction Depersonalization and derealization disorder (DPDR) is a debilitating condition. To date, little was known about the role of personality structure and of perceived social support and loneliness in DPDR. Methods Three studies investigated, respectively: (i) broadband personality traits (five‐factor model), maladaptive trait domains
Emanuele Fino, Thalia Jemmett‐Skinner, Richard Evans‐Miller, Joe Perkins, Mohammed Malik, Martin Robinson, Gwendalyn Webb   +6 more
wiley   +1 more source

Changes in Language Learners’ Affect: A Complex Dynamic Systems Theory Perspective

Language Learning, EarlyView.
Abstract This study investigated changes in motivation, self‐efficacy beliefs, and a range of emotions, including enjoyment, hope, pride, curiosity, anxiety, boredom, apathy, confusion, and shame, from a complex dynamic systems theory (CDST) perspective over a 2‐year period in the Hungarian English as a Foreign Language (EFL) context.
Katalin Piniel (she/her), Ágnes Albert (she/her)   +1 more
wiley   +1 more source

Phase plane analysis and novel soliton solutions for the space-time fractional Boussinesq equation using two robust techniques. [PDF]

PLoS One
Younas T, Ahmad J.
europepmc   +1 more source

Beyond Simplification in Public Sector Accountability: Contradictions Between Principal‐Agent and Complexity Theories

Public Administration Review, EarlyView.
ABSTRACT This conceptual study explores the complexity of public sector accountability, traditionally framed by principal‐agent theory (PAT), which simplifies relationships through rigid contracts. The findings reveal how PAT's assumptions often misalign with the intricate realities of public sector accountability, which are better explained by ...
Tomi Rajala, Harri Jalonen
wiley   +1 more source