Results 31 to 40 of about 51,910 (332)

Does anxiety explain why math-anxious people underperform in math?

npj Science of Learning, 2023
Math-anxious people consistently underperform in math. The most widely accepted explanation for why this underperformance occurs is that math-anxious people experience heightened anxiety when faced with math, and this in-the-moment anxiety interferes ...
Richard J. Daker, Sylvia U. Gattas, Elizabeth A. Necka, Adam E. Green, Ian M. Lyons   +4 more
doaj   +1 more source

Orthostatic intolerance as a potential contributor to prolonged fatigue and inconsistent performance in elite swimmers

BMC Sports Science, Medicine and Rehabilitation, 2022
Background Athletic underperformance is characterized by fatigue and an inability to sustain a consistent exercise workload. We describe five elite swimmers with prolonged fatigue and athletic underperformance.
Lindsay S. Petracek, Ella F. Eastin, Ian R. Rowe, Peter C. Rowe   +3 more
doaj   +1 more source

Gérer les dysfonctionnements. Les ingénieurs de l’assainissement à Varanasi (Inde)

Tracés, 2018
Urban infrastructures are often particularly visible in India, both due to their recurrent failures and to the rhythm of their construction. In this article, we look at the wastewater treatment system of Varanasi, which has become since the 1980s, a ...
Bérénice Girard
doaj   +1 more source

Nanozyme Microrobots: Programmable Spatiotemporal Catalysis for Targeted Therapy and Diagnostics

Advanced Science, EarlyView.
This review presents nanozyme microrobots as emerging catalytic systems that integrate mobility, external actuation, and adaptive reactivity to achieve precise biochemical functions. By examining mobility‐regulated catalysis, spatial targeting, integrated designs, and translational demonstrations, the article highlights how nanozyme robotics enables ...
Hong Huy Tran, Nil Kanatha Pandey, David P. Cormode, Daeyeon Lee, Edward Steager, Hyun Koo   +5 more
wiley   +1 more source

A qualitative investigation into the factors influencing underrepresentation and performance of black STEM female learners in a South African public secondary school

Cogent Education
Despite reforms in the education system and the availability of financial support and mentorship, women remain underrepresented in Science, Technology, Engineering and Mathematics (STEM) fields.
Hope Nosipho Sikhosana, Thobeka Sweetness Nkomo, Aldridge Tafadzwa Munyoro, Hlologelo Malatji   +3 more
doaj   +1 more source

Testing the Marketing Performance of German Wheat Farmers

Agribusiness, EarlyView.
ABSTRACT This paper analyses the marketing performance of wheat farmers in Germany. Wheat sales data from 465 individual farms over a 12‐year period are used to test against different market benchmarks. Market benchmarks are constructed by simulating passive trading agents using regional wheat prices.
Franziska Potts, Jens‐Peter Loy
wiley   +1 more source

The role of feedback in supporting trainees who underperform in clinical environments

Frontiers in Medicine, 2023
IntroductionUnderperformance in clinical environments can be costly and emotional for all stakeholders. Feedback is an important pedagogical strategy for working with underperformance – both formal and informal strategies can make a difference.
Rola Ajjawi, Margaret Bearman, Elizabeth Molloy, Christy Noble   +3 more
doaj   +1 more source

Exploring Quantum Support Vector Regression for Predicting Hydrogen Storage Capacity of Nanoporous Materials

Advanced Intelligent Discovery, EarlyView.
In this study we employed support vector regressor and quantum support vector regressor to predict the hydrogen storage capacity of metal–organic frameworks using structural and physicochemical descriptors. This study presents a comparative analysis of classical support vector regression (SVR) and quantum support vector regression (QSVR) in predicting ...
Chandra Chowdhury
wiley   +1 more source

Authority and Esteem Effects of Enhancing Remote Indigenous Teacher-Assistants' Mathematics-Education Knowledge and Skills [PDF]

, 2007
The interaction between Australia's Eurocentric education and the complex culture of remote Indigenous communities often results in Indigenous disempowerment and educational underperformance. This paper reports on a mathematics-education research project
Baturo, Annette, Cooper, Thomas, Doyle, Katherine   +2 more
core   +1 more source

FIRE‐GNN: Force‐Informed, Relaxed Equivariance Graph Neural Network for Rapid and Accurate Prediction of Surface Properties

Advanced Intelligent Discovery, EarlyView.
This study introduces FIRE‐GNN, a force‐informed, relaxed equivariant graph neural network for predicting surface work functions and cleavage energies from slab structures. By incorporating surface‐normal symmetry breaking and machine learning interatomic potential‐derived force information, the approach achieves state‐of‐the‐art accuracy and enables ...
Circe Hsu, Claire Schlesinger, Karan Mudaliar, Jordan Leung, Robin Walters, Peter Schindler   +5 more
wiley   +1 more source