Results 21 to 30 of about 276 (126)
How Educational Leaders Think About Intersections of Identities and Disciplinary Learning in Science
School Science and Mathematics, EarlyView.ABSTRACT American science education leaders play critical roles in promoting equity in education, but little is known about how they understand everyday classroom interactions where inequities related to intersectionality are evident. This study examines science leaders' sensemaking about a scenario depicting the experiences of a group of American ...
Riley Ceperich +7 more
wiley +1 more source
Network Polymer Properties Engineered Through Polymer Backbone Dispersity and Structure
Angewandte Chemie, Volume 136, Issue 21, May 21, 2024.Polymer networks using chains of distinct backbone length variability were developed with control over both length and dispersity. The impact of primary chain length dispersity on material properties including strength, swelling, adhesion and extensibility were evaluated.
Ibrahim O. Raji +7 more
wiley +2 more sources
Identity Play: Middle School Youths' Provisional Self‐Making in Horizon‐Expanding STEM Spaces
Science Education, Volume 110, Issue 3, Page 780-802, May 2026.ABSTRACT This study introduces identity play as an analytic construct for science education to explore improvisational dimensions of middle school students' STEM identity development in multiple out‐of‐school learning experiences focused on environmental problem‐solving.
Heidi B. Carlone, Alison K. Mercier
wiley +1 more source
Crop Science, Volume 66, Issue 1, January/February 2026.Abstract The main Smith selection index objective is to predict the unobservable plant net genetic merit (H$H$). When the phenotypic (P${\bm{P}}$) and genotypic (G${\bm{G}}$) covariance matrices are estimated, the estimator of this index (Î$\hat{I}$) is the best predictor of H$H$ only if the estimator of its vector of coefficients b${\bm{b}}$ (b̂${\bm{
J. Jesús Cerón‐Rojas +4 more
wiley +1 more source
Orthopaedic Surgery, Volume 17, Issue 10, Page 2973-2981, October 2025.Hip Bridge technique demonstrated significantly higher biomechanical failure load compared to the Mason‐Allen repair; with greater primary stability and reduced failure variability. This may be attributed to enhanced anatomical footprint restoration, which is particularly advantageous for weakened gluteal tendons in elderly patients.
Vanessa Twardy +7 more
wiley +1 more source
Jacobi–Maupertuis metric and Kepler equation
, 2017 This paper studies the application of the Jacobi–Eisenhart lift, Jacobi metric and Maupertuis transformation to the Kepler system. We start by reviewing fundamentals and the Jacobi metric.
Sumanto Chanda +2 more
core +1 more source
Trabecular Architecture of the Proximal Tibia in Extant Hominids
American Journal of Biological Anthropology, Volume 187, Issue 3, July 2025.Relative bone volume (rBV/TV) mean models of the tibial plateau and tibial condyles in humans, gorillas, chimpanzees, and orangutans. Horizontal black lines through the superior view mean models show where the cross‐sectional coronal planes are positioned. Hollow black circles indicate section plane position.
Andrea Lukova +7 more
wiley +1 more source
Journal of Engineering Education, Volume 114, Issue 3, July 2025.Abstract Background Computing degree programs have struggled immensely over the years with broadening participation in the field. In the United States, scholars and educators alike have grappled with the many barriers that impede the participation of women and people of color and exacerbate the education debt so prevalent in computing.
Monique S. Ross +5 more
wiley +1 more source
Hidden symmetries of Eisenhart-Duval lift metrics and the Dirac equation with flux
, 2020 The Eisenhart-Duval lift allows embedding nonrelativistic theories into a Lorentzian geometrical setting. In this paper we study the lift from the point of view of the Dirac equation and its hidden symmetries.
Marco Cariglia
core
Strategic Reneging and Market Power in Sequential Markets
The RAND Journal of Economics, Volume 56, Issue 1, Page 3-34, Spring 2025.ABSTRACT This article investigates the incentives for firms with market power to manipulate markets by strategically reneging on forward commitments. We first study the behavior of a dominant firm in a two‐period model with demand uncertainty. We then use the model's predictions and a machine learning approach to investigate multiple occurrences of ...
David Benatia +1 more
wiley +1 more source