Results 191 to 200 of about 100,379 (270)

Hackathons in Statistics and Data Science Education and Experiences from ASA DataFest

open access: yesTeaching Statistics, EarlyView.
Abstract Data hackathons provide a platform for students to work with real and challenging data, allowing them to practice both technical and transferable skills, such as data wrangling, visualization, modeling, effective communication, and teamwork. This level of active learning is difficult to achieve in a typical classroom setting.
Serveh Sharifi Far   +3 more
wiley   +1 more source

Donor retention and return patterns in Saudi Arabia: Implications for blood safety and supply stability

open access: yesTransfusion Medicine, EarlyView.
Abstract Background Sustaining a safe and sufficient blood supply requires not only recruiting first‐time donors but also retaining them over time. In Saudi Arabia, donor retention remains poorly understood, with limited data on return behavior, demographic influences, and temporal trends.
Wajnat A. Tounsi, Bushra S. Almalki
wiley   +1 more source

Happiness

open access: yes, 2013
Davis, Hugh, Wilde, Adriana, Zaluska, Ed
core   +1 more source

Whole‐body hot water immersion effect on cerebral haemodynamics and subsequent cerebrovascular reactivity to carbon dioxide

open access: yesExperimental Physiology, EarlyView.
Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney   +8 more
wiley   +1 more source

Electrodiffusion in cardiac intercalated disc nanostructures alters cell–cell action potential transmission via ephaptic coupling: A model study

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Ephaptic phenomena in a high‐resolution model of the cardiac intercalated disc. Meshed representation of a tortuous intercalated disc that was generated based on electron and super‐resolution microscopy data. Na+ channels (red) and gap junctions (green) are heterogeneously distributed, with additional regions of reduced ion ...
Ena Ivanovic   +4 more
wiley   +1 more source

The Effect of Pretend Play on Children's Social Competence: An Intervention Study in Early Childhood Education

open access: yesSocial Development, Volume 35, Issue 2, May 2026.
ABSTRACT Within cultural‐historical activity theory, pretend play is considered crucial for the development of young children's social competence. However, the existing empirical evidence does not support such strong causal claims. Given the importance of social competence for children's development, the current study aimed to contribute to a better ...
Mireille Smits‐van der Nat   +3 more
wiley   +1 more source

Predictive Model for Epoxy‐Amine Polymerizations at Decreased Tc Using Variable Frequency Microwaves

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Two‐way interaction of basicity and entropy. ABSTRACT This study presents a predictive model for the thermo‐mechanical properties of epoxy polymers cured with Variable Frequency Microwave (VFM) processing. The model is based on properties derived from the structural features of the epoxide and amine precursors.
R. L. Hubbard   +2 more
wiley   +1 more source

Higher education students' value tensions and alignments with a learning analytics dashboard: A comparative study between disciplines with epistemic network analysis

open access: yesBritish Journal of Educational Technology, Volume 57, Issue 2, Page 535-558, March 2026.
Abstract Data and algorithm driven technologies designed to support teaching and learning activities have raised intense debate on ethics. Specifically, learning analytics (LA) have been criticized for the lack of students' involvement and disconnection from the learning context.
Egle Gedrimiene   +3 more
wiley   +1 more source

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