3,937 results match your criteria: "University of Illinois-Urbana Champaign[Affiliation]"

Complex problem solving (CPS) refers to a set of higher-order capacities that allow an individual to interact with a dynamic environment and solve complex problems. The purpose of this study was to develop and validate Sokoban, a game-based assessment of the planning-execution stage of the CPS framework proposed by PISA 2012. The psychometric properties of this instrument were examined in a large sample of Chinese students ( = 1145) ranging from elementary to tertiary education.

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Medical Visual Question Answering aims to assist doctors in decision-making when answering clinical questions regarding radiology images. Nevertheless, current models learn cross-modal representations through residing vision and text encoders in dual separate spaces, which inevitably leads to indirect semantic alignment. In this paper, we propose UnICLAM, a Unified and Interpretable Medical-VQA model through Contrastive Representation Learning with Adversarial Masking.

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The engagement of predictive mechanisms during language comprehension can facilitate processing and modulate neural oscillatory activity. These modulations include alpha-band activity decreases prior to expected words, reflecting anticipatory preparation, and frontal theta-band activity following unexpected words, reflecting engagement of cognitive control. It remains unknown how these oscillatory dynamics are impacted by aging.

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Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.

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As education increasingly relies on data-driven methodologies, accurately predicting student performance is essential for implementing timely and effective interventions. The California Student Performance Dataset offers a distinctive basis for analyzing complex elements that affect educational results, such as student demographics, academic behaviours, and emotional health. This study presents the GNN-Transformer-InceptionNet (GNN-TINet) model to overcome the constraints of prior models that fail to effectively capture intricate interactions in multi-label contexts, where students may display numerous performance categories concurrently.

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Background: Existing studies on breast cancer survivors (BCS) have primarily focused on individual aspects of either diet or exercise preferences and barriers. Our study aims to examine BCS' perceptions toward diet and exercise combined. Given the transformative impact of COVID-19, there is a crucial need for insights in the post-pandemic era to address the distinct challenges faced by BCS in maintaining their health and well-being.

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Automated, rapid electrocatalyst discovery techniques that comprehensively address the exploration of chemical spaces, characterization of catalyst robustness, reproducibility, and translation of results to (flow) electrolysis operation are needed. Responding to the growing interest in biomass valorization, we studied the glycerol electro-oxidation reaction (GEOR) on gold in alkaline media as a model reaction to demonstrate the efficacy of such methodology introduced here. Our platform combines individually addressable electrode arrays with HardPotato, a Python application programming interface for potentiostat control, to automate electrochemical experiments and data analysis operations.

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Shifting Paradigms: A Deep Dive Into Public Perceptions of Gender-affirming Surgery.

Plast Reconstr Surg Glob Open

January 2025

Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA.

Background: Given the growing demand for gender-affirming surgery (GAS) in recent years, it is essential to explore the public perceptions of GAS. Understanding the public's opinions and attitudes toward GAS will provide valuable insights for shaping educational initiatives to enhance public knowledge and awareness.

Methods: This cross-sectional study used the Prolific Academic platform to distribute an online survey among adult participants residing in the United States in August 2023.

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Combined Nanodrops Imaging and Ultrasound Localization Microscopy for Detecting Intracerebral Hemorrhage.

Ultrasound Med Biol

January 2025

Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, IL, USA; Department of Electrical and Computer Engineering, University of Illinois Urbana-Champaign, Urbana, IL, USA; Department of Bioengineering, University of Illinois Urbana-Champaign, Urbana, IL, USA; Neuroscience Program, University of Illinois Urbana-Champaign, Urbana, IL, USA. Electronic address:

Objective: Advanced imaging methods are crucial for understanding stroke mechanisms and discovering effective treatments to reduce bleeding and enhance recovery. In pre-clinical in vivo stroke imaging, MRI, CT and optical imaging are commonly used to evaluate stroke outcomes in rodent models. However, MRI and CT have limited spatial resolution for rodent brains, and optical imaging is hindered by limited imaging depth of penetration.

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Objective: Exercise-related cognitive errors (ECEs) is a significant factor that can negatively influence physical activity (PA) engagement among emerging adults, whereas mindfulness interventions may be beneficial for promoting PA. Against this background, we investigated the potential association between trait mindfulness and PA levels among emerging adults and determined whether trait self-control and ECEs serve as mediators.

Method: 328 Chinese participants (61.

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In polymerization-induced phase separation, the impact of polymer-substrate interaction on the dynamics of phase separation for polymer blends is important in determining the final morphology and properties of polymer materials as the surface can act as another driving force for phase separation other than polymerization. We modify the previously-developed polymerizing Cahn-Hilliard (pCH) method by adding a surface potential to model the phase separation behavior of a mixture of two species independently undergoing linear step-growth polymerization in the presence of a surface. In our approach, we explicitly model polydispersity by separately considering different molecular-weight components with their own respective diffusion constants, and with the surface potential preferentially acting on only one species.

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The covariance index method, the idiosyncratic item response method, and the machine learning method are the three primary response-pattern-based (RPB) approaches to detect faking on personality tests. However, less is known about how their performance is affected by different practical factors (e.g.

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Introduction: After the neonatal period Eimeriosis is one of the most common causes of large intestinal diarrhea in calves. In contrast to neonatal calves with diarrhea, there are very few reports about the clinicopathological alterations in affected animals, which are mainly based on experimental data. The aim of the present study was therefore to characterize acid-base and related clinicopathologic alterations in calves with Eimeria-associated diarrhea and to identify variables associated with in-hospital mortality.

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Fast 3D printing of fine, continuous, and soft fibers via embedded solvent exchange.

Nat Commun

January 2025

Department of Mechanical Science and Engineering, The Grainger College of Engineering, University of Illinois Urbana-Champaign, Urbana, IL, USA.

Nature uses fibrous structures for sensing and structural functions as observed in hairs, whiskers, stereocilia, spider silks, and hagfish slime thread skeins. Here, we demonstrate multi-nozzle printing of 3D hair arrays having freeform trajectories at a very high rate, with fiber diameters as fine as 1.5 µm, continuous lengths reaching tens of centimeters, and a wide range of materials with elastic moduli from 5 MPa to 3500 MPa.

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Efforts to ascertain the prevalence of intimate partner violence (IPV) in Africa have been ongoing, but comparatively, scant attention has been directed toward investigating the coping strategies utilized by families affected by IPV as well as the cultural dynamics that influence their actions. This scoping review examines the literature on the coping strategies and cultural influences that affect families experiencing IPV in Africa. Using the methodology outlined by Arksey and O'Malley, we conducted a comprehensive search across multiple databases, identifying 35 articles conducted across 10 African countries that met our inclusion criteria.

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While pre-verbal infants may be sensitive to others' mental states, they are not able to accurately answer questions about them until several years later, an ability referred to as having a theory of mind. Here we ask whether infant social-cognitive sensitivity is subserved by the same brain mechanisms as those that support theory of mind in childhood. To do so, we explored the relationship between functional sensitivity of the right temporal-parietal junction to mental state processing in infancy, a region known to underlie theory of mind in older children, and explicit theory of mind reasoning in the same group several years later.

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Network analysis of cattle movement among municipalities in Minas Gerais State, Brazil, from 2013 to 2023.

Prev Vet Med

January 2025

Departamento de Medicina Veterinária, Faculdade de Zootecnia e Medicina Veterinária, Universidade Federal de Lavras, Caixa Postal 3037, Campus Universitário, Lavras, Minas Gerais 37200-900, Brazil. Electronic address:

The aim of this study was to characterize the movement among municipalities in Minas Gerais state, Brazil, and to perform a network analysis based on these movements. Data on cattle movement in Minas Gerais, Brazil, from January 2013 to August 2023 were acquired from Guia de Trânsito Animal (GTA) (Animal Transit Guide), mandatory in Brazil for all livestock movements, provided by Instituto Mineiro de Agropecuária (IMA) (State Animal Health Authority). Descriptive analysis was performed, the five most common municipalities that were the origin and destination of movements were described, and the reason for transportation was assessed.

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Situating the salience and parietal memory networks in the context of multiple parallel distributed networks using precision functional mapping.

Cell Rep

January 2025

Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Psychology, Northwestern University, Evanston, IL 60208, USA. Electronic address:

Brain networks serving higher cognitive functions are widely distributed across frontal and posterior association zones. Two exceptions have been the parietal memory network (PMN) and salience network (SAL), which are typically restricted to posterior (e.g.

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The effects of social isolation (SI) during middle age remain unclear, so we tested the hypothesis that SI would lead to an increase in impulsive choice (IC), anxiety-like behavior, and metabolic dysfunction in middle-aged rats. Male and female rats were housed individually or in groups of four with same-sex housing mates at 11 months of age. Two months later, IC behavior was assessed using a delay-discounting task and anxiety-like behavior through a novelty-suppressed feeding (NSF) task.

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SARS-CoV-2 has been found in multiple species, including cervids such as wild white-tailed deer (WTD), in multiple regions in the United States, including Illinois. The virus has been shown to transmit among WTD, and across species in both directions (deer-to-humans and humans-to-deer). Cross-species transmission requires infectious contact between WTD and humans, the form and frequency of which is poorly understood.

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This study investigated correlations between college students' intentions to adopt COVID-19 prevention behaviors (i.e., handwashing, mask wearing, and social distancing) and their attitudes, perceived norms, perceived efficacy, and information seeking.

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Not-so-fragile matter.

Science

January 2025

Department of Mechanical Science and Engineering, The Grainger College of Engineering, University of Illinois Urbana-Champaign, Champaign, IL, USA.

A three-dimensional chain has strain-dependent solid-like and liquid-like behaviors.

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Probing the functional constraints of influenza A virus NEP by deep mutational scanning.

Cell Rep

January 2025

Department of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA. Electronic address:

The influenza A virus nuclear export protein (NEP) is a multifunctional protein that is essential for the viral life cycle and has very high sequence conservation. However, since the open reading frame of NEP largely overlaps with that of another influenza viral protein, non-structural protein 1, it is difficult to infer the functional constraints of NEP based on sequence conservation analysis. In addition, the N-terminal of NEP is structurally disordered, which further complicates the understanding of its function.

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Ergonomics and Human Factors (E/HF) practitioners are increasingly engaged in projects meant to centre underserved communities and reduce inequities. The subdiscipline of E/HF that has emerged to explore the application of E/HF in this way is called community ergonomics. In this qualitative-descriptive study, we reflect on the progress made in the field of community ergonomics since its original conceptualisation in 1994.

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