Results 61 to 70 of about 4,285 (264)

Collective relational inference for learning heterogeneous interactions

Nature Communications
Interacting systems are ubiquitous in nature and engineering, ranging from particle dynamics in physics to functionally connected brain regions. Revealing interaction laws is of fundamental importance but also particularly challenging due to underlying ...
Zhichao Han, Olga Fink, David S. Kammer
doaj   +1 more source

Master narratives as “colonial propaganda” and counternarratives as “refusal”: How African Australians reimagine racial dignity in Australia

American Journal of Community Psychology, EarlyView.
Abstract This paper utilizes the concept of “colonial master narratives” to examine how racial propaganda is mobilized in the Australian imaginary to “flatten” the stories of Blac/k people and how African Australians deploy counternarratives to reject these racialized projections.
Kathomi Gatwiri, Samara Kim
wiley   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

American Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda, Margary Martin, Misty Pacheco   +2 more
wiley   +1 more source

Angular relational knowledge distillation of machine learning interatomic potentials for scalable catalyst exploration

npj Computational Materials
State-of-the-art equivariant Graph Neural Networks (GNNs) achieve DFT-level accuracy for molecular simulations but remain computationally prohibitive for high-throughput screening and long-timescale dynamics.
Hyukjun Lim, Seokhyun Choung, Jinuk Moon, Jeong Woo Han   +3 more
doaj   +1 more source

Negotiating contested spaces and places: Narratives of social suffering and resistance in racialized Cape Town communities

American Journal of Community Psychology, EarlyView.
Abstract This study employs a schizocartographic approach to explore community narratives of space, memory, and violence in Kraaifontein, Cape Town. Through participants' accounts, ordinary places—gardens, shops, blocks, sports grounds, and streets—emerge as ambivalent geographies where trauma, resilience, and belonging intersect.
Guido Veronese, Chiara Fiscone, Ashraf Kagee   +2 more
wiley   +1 more source

Beyond performance metrics: Examining a decrease in students’ physics self-efficacy through a social networks lens

Physical Review Physics Education Research, 2016
The Modeling Instruction (MI) approach to introductory physics manifests significant increases in student conceptual understanding and attitudes toward physics.
Remy Dou, Eric Brewe, Justyna P. Zwolak, Geoff Potvin, Eric A. Williams, Laird H. Kramer   +5 more
doaj   +1 more source

Freedom dreaming of migrant justice: Critical reflections on counterspaces and institutional violence in the university

American Journal of Community Psychology, EarlyView.
Abstract US universities are built on stolen land and sustained through hierarchies of power that produce what migrant justice scholars name as b/order regimes. As institutions that claim to be sites of learning and inclusion, universities are fraught with contradictions as simultaneously sites of dispossession, exclusion, and control.
Sara L. Buckingham, Jesica Siham Fernández   +1 more
wiley   +1 more source

Non-improvable information compression algorithms

Informaciâ i Innovacii
This article explores the conceptualization of the Universe surrounding humans, the information it contains, and how humanity, through the perception of this information, creates images of the real, earthly, and imaginary worlds.
V. N. Saraev, E. A. Chudinova
doaj   +1 more source

Looking back on childhood experiences of homelessness: Stories of ongoing residential instability and resilience

American Journal of Community Psychology, EarlyView.
Abstract Families' experience of homelessness is typically examined from the perspective of parents during or shortly after a shelter stay. Parents complain about rules, surveillance, crowding, and challenges to parenting in both homeless shelters and in doubling up with other households (sharing the others' homes), and relief when they attain their ...
Marybeth Shinn, Emma J. Sacks, Kayla Fike   +2 more
wiley   +1 more source

Enhancing Security of Power Grid Against Strategic Attacks: A Stage-Wise Matrix Game Framework Based on Siamese Relational Nash—Double Deep Q-Network

Energies
Modern power grids are increasingly vulnerable to strategic malicious attacks that can trigger large-scale cascading failures. Existing multi-step Markov game formulations often struggle to align with the instantaneous nature of cascading dynamics ...
Jianhua Zhang, Jun Xie, Fei Li, Bo Song
doaj   +1 more source