Results 251 to 260 of about 283,896 (317)
A Topic Testlet Model for Calibrating Testlet Constructed Responses
Journal of Educational Measurement, Volume 63, Issue 1, Spring 2026.Abstract Constructed responses (CRs) within testlets are widely used to assess complex skills but can pose calibration challenges due to local item dependence. A few current testlet models incorporate testlet‐specific effects to address local dependence but struggle with interpreting these effects and may not fully capture the complexities of CR items ...
Jiawei Xiong +8 more
wiley +1 more source
International Journal for Numerical Methods in Engineering, Volume 127, Issue 3, 15 February 2026.ABSTRACT This work presents a fully thermomechanically coupled material model for shape memory alloys (SMAs), capable of predicting shape memory effect, superelasticity, stress and strain recovery, and martensite reorientation. Formulated within the Generalized Standard Material (GSM) framework, the model employs a rate potential, whose variations ...
Muhammad Babar Shamim +2 more
wiley +1 more source
Multiple solutions of the superlinear elliptic equations with Dirichlet boundary condition
Qianqian Sun +3 more
openalex +2 more sources
Simulation of Carrier Injection Pathways in Axial GaN Nanowire MicroLEDs
Advanced Theory and Simulations, Volume 9, Issue 2, February 2026.This study examines how geometrical variations in the active region affect carrier injection in multiple quantum well light‐emitting diodes (LEDs) based on axial nanowires. The key role of semipolar quantum wells located at the nanowire edges is highlighted, which efficiently facilitates electron injection into the central polar quantum wells.
Amadéo Vibert +3 more
wiley +1 more source
Cancer Medicine, Volume 15, Issue 2, February 2026.ABSTRACT Objectives This study aims to assess the incremental cost per quality‐adjusted‐life‐year (QALY) gained in treating patients with early oral squamous cell carcinoma (OSCC) using sentinel lymph node biopsy (SLNB) guided neck dissection. Methods A Markov model was created to simulate disease‐free survival, recurrence, and overall survival in a ...
Shivakumar Thiagarajan +5 more
wiley +1 more source
Dimer models and conformal structures
Communications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 340-446, February 2026.Abstract Dimer models have been the focus of intense research efforts over the last years. Our paper grew out of an effort to develop new methods to study minimizers or the asymptotic height functions of general dimer models and the geometry of their frozen boundaries.
Kari Astala +3 more
wiley +1 more source
Incorporating Scale Uncertainty into Differential Expression Analyses Using ALDEx2
Current Protocols, Volume 6, Issue 2, February 2026.Abstract Differential abundance or expression analyses are routinely performed on metagenomic, metatranscriptomic, and amplicon sequencing data. In such datasets, analysts usually have no information regarding the true scale (i.e., size) of the microbial community or sample under study, with inter‐sample differences in sequencing depth instead being ...
Scott J. Dos Santos, Gregory B. Gloor
wiley +1 more source
Locally Adaptive Non‐Hydrostatic Shallow Water Extension for Moving Bottom‐Generated Waves
International Journal for Numerical Methods in Fluids, Volume 98, Issue 2, Page 159-173, February 2026.This study proposes a locally adaptive non‐hydrostatic model, which is based on the non‐hydrostatic extension of the shallow water equations (SWE) with a quadratic pressure relation, and applies it to wave propagation generated by a moving bottom. To obtain the locally adaptive model, we investigate several potential adaptivity criteria based on the ...
Kemal Firdaus, Jörn Behrens
wiley +1 more source
Derivation of stochastic Burgers on the line with a Dirichlet boundary condition at the origin [PDF]
Cédric Bernardin +3 more
openalex