Results 41 to 50 of about 2,192,868 (209)

Making teaching an attractive profession: What are the challenges and opportunities for minority ethnic teachers in England?

British Educational Research Journal, EarlyView.
Abstract This paper explores the challenges and opportunities surrounding the recruitment and retention of minority ethnic teachers in England. Drawing on interview data from 33 teachers and school leaders of diverse ethnic backgrounds, it investigates whether racialised barriers identified in earlier research have shifted in the current context of ...
Antonina Tereshchenko, Feyisa Demie, Stephen Gorard, Yiyang Gao, Beng Huat See, Nadia Siddiqui   +5 more
wiley   +1 more source

Optimization of cut‐hole layout under high in situ stress based on numerical simulation and field tests

Deep Underground Science and Engineering, EarlyView.
This study investigates the blast‐induced rock damage patterns under different cut‐hole layouts and ground stress conditions through numerical simulations and field tests. The findings in this study provide valuable insights for similar underground engineering applications.
Junjie Zhao, Diyuan Li, P. G. Ranjith, Xinxin Lü, Yanliang Li, Xiaoli Su   +5 more
wiley   +1 more source

Weyl Equation and (Non)-Commutative SU(n+1) BPS Monopoles

, 2010
We apply the ADHMN construction to obtain the SU(n+1)(for generic values of n) spherically symmetric BPS monopoles with minimal symmetry breaking. In particular, the problem simplifies by solving the Weyl equation, leading to a set of coupled equations ...
Anastasia Doikou, AS Dancer, CJ Houghton, D Bak, D Wilkinson, ET Whittaker, FA Bais, G Arfken, M Abramowitz, MF Atiyah, N Ganoulis, N Seiberg, NS Manton, TA Ioannidou, Theodora Ioannidou, W Nahm   +15 more
core   +1 more source

Mellin transforms of p‐adic Whittaker functions

Mathematische Nachrichten, 2003
AbstractIt is shown that Mellin transforms of p‐adic Whittaker functions exist for generic characters. For good choices of vectors they are rational functions. For class one vectors they can be calculated explicitly. It turns out that they are automorphic L‐factors times normalization factors. (© 2003 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
openaire   +2 more sources

Deep refuges: the distribution of marine fish in warming subtropics

Ecography, EarlyView.
In light of global climate change, identifying critical marine habitats and conserving them is essential. Marine conservation planning recommends designating cooler habitats as marine protected areas. The ‘deep‐reef refugia' hypothesis suggests that deeper, suitable habitats may allow species to undergo the evolutionary changes necessary to adapt to ...
Anat Tsemel, Stephane Martinez, Shai Einbinder, Hagai Nativ, Avery Deveto, Ole J. Sorensen, Ido Izhaki, Dan Tchernov   +7 more
wiley   +1 more source

Quantifying the unrecorded loss of avian phylogenetic diversity

Ecography, EarlyView.
Humans have drastically reduced avian diversity, with the majority of extinctions occurring on islands. Previous studies have quantified various aspects of this decline, including both taxonomic and phylogenetic diversity loss due to recorded extinctions.
Søren Faurby, T. J. Matthews, K. A. Triantis, F. Sayol   +3 more
wiley   +1 more source

The general chain transform and self-reciprocal functions

International Journal of Mathematics and Mathematical Sciences, 1985
A theory of a generalized form of the chain transforms of order n is developed, and various properties of these are established including the Parseval relation. Most known cases of the standard theory are derived as special cases.
Cyril Nasim
doaj   +1 more source

Alpha, beta and gamma diversity in relatively natural, mixed and transformed landscape scenarios

Ecography, EarlyView.
Biodiversity losses and biotic homogenisation associated with human‐induced land‐cover changes are key issues for ecology. However, the effects of human‐caused land‐use changes on biodiversity change at the landscape scale are not well understood. Combining the PREDICTS global biodiversity database with MODIS satellite‐based land cover from 2001 to ...
Shuyu Deng, Colin M. Beale, Chris D. Thomas   +2 more
wiley   +1 more source

Exact solution of a two-type branching process: Clone size distribution in cell division kinetics

, 2009
We study a two-type branching process which provides excellent description of experimental data on cell dynamics in skin tissue (Clayton et al., 2007).
Antal T Krapivsky P L, Armitage P, Athreya K B, Bailey N T J, Bender C M, Bozic I Antal T Ohtsuki H Carter H Kim D Chen S Karchin R Vogelstein B Nowak M A, Durrett R Mayberry J, Flajolet P, Gradshteyn I S, Kendall D G, Kimmel M, Liggett T M, Nowak M A, P L Krapivsky, Potten C S, Tibor Antal, van Kampen N G   +16 more
core   +1 more source

Moss diatoms show regional structuring, high potential endemism, and an inverse latitudinal diversity gradient in the Arctic

Ecography, EarlyView.
Microorganisms perform essential functions in Arctic terrestrial ecosystems. Yet, their ecology and biogeography are poorly understood, despite being necessary to predict microbial responses to future climate change. Here, we provide the first large‐scale floristic and biogeographic study of the moss diatom flora in the tundra regions of the North ...
Charlotte Goeyers, Elie Verleyen, Bart Van de Vijver, Tyler J. Kohler, Petra Klímová, S. Robbert Gradstein, Koen Sabbe   +6 more
wiley   +1 more source