Results 181 to 190 of about 3,757,873 (288)

Mathematics Teachers: The Vicious Circle [PDF]

Nature, 1970
openaire   +2 more sources

Optimal dividends for a NatCat insurer in the presence of a climate tipping point

Canadian Journal of Statistics, EarlyView.
Abstract We study optimal dividend strategies for an insurance company facing natural catastrophe claims, anticipating the arrival of a climate tipping point after which the claim intensity and/or the claim size distribution of the underlying risks deteriorates irreversibly.
Hansjörg Albrecher, Pablo Azcue, Nora Muler   +2 more
wiley   +1 more source

The relationships between parental involvement, teacher support, and mathematics performance: mediating roles of academic self-efficacy and academic buoyancy. [PDF]

BMC Psychol
İlter İ, Aksoy NC, Ceylan M.
europepmc   +1 more source

Joint modelling of annual precipitation maxima over several durations for the construction of intensity–duration–frequency curves

Canadian Journal of Statistics, EarlyView.
Abstract Intensity–duration–frequency curves are used by a wide range of professionals to manage the risks related to extreme rainfall. In Canada, these curves are produced by Environment and Climate Change Canada on the basis of Gumbel distributions fitted independently for each accumulation period.
Paul Mathivon, Christian Genest, Jonathan Jalbert   +2 more
wiley   +1 more source

Mathematics teachers' AI literacy, anxiety, and perceptions of AI integration in mathematics education: a mixed-methods study. [PDF]

BMC Psychol
İnci Kuzu Ç.
europepmc   +1 more source

Learning mathematics for teaching mathematics: non-specialist teachers' mathematics teacher identity

, 2017
Crisan, C, Rodd, M
openaire   +1 more source

Mathematics Teacher Education [PDF]

, 2003
openaire   +1 more source

Self‐Similar Blowup for the Cubic Schrödinger Equation

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We give a rigorous proof for the existence of a finite‐energy, self‐similar solution to the focusing cubic Schrödinger equation in three spatial dimensions. The proof is computer‐assisted and relies on a fixed point argument that shows the existence of a solution in the vicinity of a numerically constructed approximation.
Roland Donninger, Birgit Schörkhuber
wiley   +1 more source

The positive role of teachers' social-emotional competence in burnout: the mediating effects of teaching efficacy. [PDF]

Front Psychol
Wang J, Yang Z, Chen X, Chen H.
europepmc   +1 more source

Energy Landscapes in Chemical Reactions and Transport

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Kinetics/dynamics of chemical reactivity and transport of chemical species in a solid are both determined by the energy landscape in which they take place. Discussing common grounds but also distinct differences may help in advancing the understanding in both fields.
Karl‐Michael Weitzel
wiley   +1 more source