Results 261 to 270 of about 496,611 (327)

The Impact of an Integrated steM Camp on Middle School Students' Enjoyment, Career Knowledge, and Career Interest

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT Much of the work in STEM camps tends to be science‐driven with little attention given to mathematics. Guided by a mixed methods embedded research design using data from observations, questionnaires, and a group interview, we investigate if a camp that explicitly integrates mathematics had a positive impact on middle school students' STEM ...
Queshonda J. Kudaisi   +3 more
wiley   +1 more source

Tanzania Essential Health Interventions Project Adult Morbidity and Mortality Project [PDF]

open access: yes, 1998
Irema, Mohamed   +4 more
core  

How fast did newborns die in Nigeria from 2009-2013: a time-to-death analysis using Verbal /Social Autopsy data

open access: gold, 2019
Alain K. Koffi   +5 more
openalex   +1 more source

Where Mathematical Symbols Come From

open access: yesTopics in Cognitive Science, EarlyView.
Abstract There is a sense in which the symbols used in mathematical expressions and formulas are arbitrary. After all, arithmetic would be no different if we would replace the symbols ‘+$+$’ or ‘8’ by different symbols. Nevertheless, the shape of many mathematical symbols is in fact well motivated in practice.
Dirk Schlimm
wiley   +1 more source

Seven days of mixed‐method heat acclimation improved markers of cardiovascular and fluid‐regulatory strain during exercise‐heat stress

open access: yesExperimental Physiology, EarlyView.
Abstract A mixed‐method heat acclimation (HA) protocol may optimise performance by supporting the training taper while promoting thermal adaptation; however, the impact on cardiovascular and fluid‐regulatory adjustments to protect health is unknown. Therefore, we examined the effects of a mixed‐method heat protocol on physiological responses, including
Daniel Snape   +5 more
wiley   +1 more source

Temporal changes in cause of death among adolescents and adults in six countries in eastern and southern Africa in 1995-2019: a multi-country surveillance study of verbal autopsy data. [PDF]

open access: yesLancet Glob Health
Chu Y   +18 more
europepmc   +1 more source

Experimental Pain Model Based on Short‐Wave Diathermy Replicates the Intensity, Quality and Spatial Distribution of Chronic Shoulder Pain: A Parallel Group Validation Study

open access: yesEuropean Journal of Pain, Volume 29, Issue 9, October 2025.
ABSTRACT Background Several experimental pain models have been developed to better understand shoulder pain. However, most of these models do not accurately replicate characteristic features of clinical pain. The aim of this study was to assess whether the effects of the short‐wave diathermy (SWD) pain model mimic clinical shoulder pain in terms of ...
Leonardo Intelangelo   +7 more
wiley   +1 more source

Midlife Steroid‐Binding Globulin Levels and In Vivo Neuroimaging Measures of Tau in Older Men and Women

open access: yesAnnals of Neurology, Volume 98, Issue 3, Page 524-532, September 2025.
Objective In men and women, sex steroid hormones have been associated with increased risk of Alzheimer's disease (AD) dementia. We aimed to investigate the influence of midlife testosterone and sex hormone binding globulin (SHBG) levels on later‐life in vivo markers of β‐amyloid (Aβ) and tau deposition in clinically healthy older men. Methods This time‐
Rachel F. Buckley   +16 more
wiley   +1 more source

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