Results 161 to 170 of about 30,951 (271)

Using unmanned aerial vehicles (drones) to improve access to blood in low‐ and middle‐income countries: Current challenges and opportunities

open access: yesVox Sanguinis, EarlyView.
Abstract Blood transfusion is life‐saving for patients in emergencies, but low‐ and middle‐income countries (LMICs) often face a severe shortage of banked blood. Establishing blood banks in rural areas presents substantial logistical and economic challenges for many LMICs.
Suvro Sankha Datta   +4 more
wiley   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

open access: yesExperimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr   +2 more
wiley   +1 more source

A comparison of strategies used by lecturers to improve students' perceived feelings toward statistics—A study that is Stat‐tastic!

open access: yesTeaching Statistics, Volume 48, Issue S1, Page S22-S35, Summer 2026.
Abstract One way of addressing anxiety in students studying statistics as a non‐specialist is dedicated statistics anxiety workshops, but some students are too anxious to attend such sessions. In this multi‐university study, lecturers presented content from such a workshop in one slide per session throughout their statistics teaching. This “Stat‐tastic
Anna Christian Riach   +4 more
wiley   +1 more source

Killer Whales in the Central Tropical Pacific: Occurrence, Resightings, Morphology, and Acoustics

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Compared to their well‐studied coastal temperate counterparts, killer whales (Orcinus orca) in tropical‐subtropical and oceanic areas are under‐documented. We used sighting, photo‐identification, and acoustic data of killer whales in the central tropical Pacific (CTP), collected from multiple platforms between 2002 and 2023, to assess their ...
Marie C. Hill   +4 more
wiley   +1 more source

Student Perspectives on GenAI: Usage, Attitudes, and Academic Integrity in Psychology Education

open access: yesApplied AI Letters, Volume 7, Issue 2, June 2026.
Survey of 87 UK psychology students found 54% used GenAI for study, mainly ChatGPT, for explaining concepts and idea generation. Study users held more positive AI attitudes and higher justification of inappropriate use than non‐users, supporting clearer guidance and assessment designs promoting critical engagement and feedback literacy.
Anthony Bloxham   +3 more
wiley   +1 more source

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