Results 61 to 70 of about 1,022,516 (264)

Characteristics of the Top 50 Most‐Cited Arthroscopic Remplissage Articles Reveal Growing Recognition But Persistent Knowledge Gaps

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To identify and examine the article, author, and journal characteristics of the top 50 most‐cited articles on the arthroscopic remplissage procedure for the treatment of anterior shoulder instability in the field of orthopaedic sports medicine.
Brian S. Tao   +7 more
wiley   +1 more source

Snowball Earth on trial [PDF]

open access: yesEos, Transactions American Geophysical Union, 2006
Many scientists have been considering the idea that the Earth may have completely frozen over sometime in the past. Kirschvink [1992] proposed that a runaway ice‐albedo effect on continents amassed in low latitudes caused the descent into a global freeze.
openaire   +1 more source

The impact of medication shortages on paediatric care: A retrospective impact analysis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Medication shortages are a growing global concern, with potentially greater consequences in paediatric patients because of the limited availability of safe, evidence‐based and appropriately formulated medication. This study aimed to evaluate the impact of medication shortages on paediatric patients by assessing the suitability and safety of ...
Maaike Johanna Rutten ‐ van Kranenburg   +6 more
wiley   +1 more source

Analysis of a Precambrian resonance‐stabilized day length

open access: yesGeophysical Research Letters, 2016
During the Precambrian era, Earth's decelerating rotation would have passed a 21 h period that would have been resonant with the semidiurnal atmospheric thermal tide.
Benjamin C. Bartlett, David J. Stevenson
doaj   +1 more source

International student agency in academic self‐formation: Mobility as agency situated within knowledge structures

open access: yesBritish Educational Research Journal, EarlyView.
Abstract With growing attention to student agency in academic and policy discourse, international education has become a prominent context for examining how students navigate new cultural, academic, linguistic and social environments. However, much of this discussion attributes student agency to the ‘international’ aspect, while overlooking the ...
Soyoung Lee
wiley   +1 more source

Snowball Earth Bifurcations in a Fully-Implicit Earth System Model

open access: yesInternational Journal of Bifurcation and Chaos, 2021
There is now much geological evidence that the Earth was fully glaciated during several periods in the geological past (about 700[Formula: see text]Myr ago) and attained a so-called Snowball Earth (SBE) state. Additional support for this idea has come from climate models of varying complexity that show transitions to SBE states and undergo hysteresis ...
Thomas E. Mulder   +3 more
openaire   +6 more sources

Beyond salaries: Teachers' experiences of navigating early years education amid economic instability in Türkiye

open access: yesBritish Educational Research Journal, EarlyView.
Abstract The intersection of economic conditions and early years education has long been debated, particularly where financial constraints shape educational practice and professional realities. Türkiye, characterised by high inflation and structural vulnerabilities in purchasing power parity, provides a critical context for examining how economic ...
Ebru Aydın, Şerif Yüksel
wiley   +1 more source

Falling pupil numbers and school closures: Setting a research agenda for a new era of precarity

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper explores the significant phenomenon of decreasing pupil numbers in England due to lower birth rates and the impact of a school closure on a school community. It then discusses how the sociology of education might research this major issue.
Eleanor Fagan, Alice Bradbury
wiley   +1 more source

A Decrease to Low Carbonate Clumped Isotope Temperatures in Cryogenian Strata

open access: yesAGU Advances, 2020
Preglacial and synglacial low‐latitude carbonate sediments of the Elbobreen Formation, NE Svalbard, preserve facies changes associated with low‐latitude glacial advance in Cryogenian “Snowball Earth” episodes (717–635 Ma).
T. J. Mackey   +3 more
doaj   +1 more source

δ13Corg perturbations preserved by the interglacial Datangpo Formation in South China with implications for stratigraphic correlation and carbon cycle

open access: yesChina Geology, 2023
: Palaeoclimatic and palaeoenvironmental reconstructions of the Cryogenian Period have attracted attention in relation to the debated “Snowball Earth ” hypothesis and the early evolution of metazoan life.
Xian-yin An   +7 more
doaj   +1 more source

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