Results 31 to 40 of about 15,213 (102)

Social movements and the synecdoche problem

open access: yesNoûs, EarlyView.
Abstract Social movements are central to our contemporary understanding of social change. Accordingly, we should want to be able to say what it is that makes social movements special; that is, to say what it is that movements in their entirety have that random samples of people and organizations within the movement do not have.
Megan Hyska
wiley   +1 more source

Structure and Computation

open access: yesNoûs, EarlyView.
ABSTRACT It is a truism of mathematics that differences between isomorphic number systems are irrelevant to arithmetic. This truism is deeply rooted in the modern axiomatic method and underlies most strands of arithmetical structuralism, the view that arithmetic is about some abstract number structure.
Balthasar Grabmayr
wiley   +1 more source

Aggregation and the Structure of Value

open access: yesNoûs, EarlyView.
ABSTRACT Roughly, the view I call “Additivism” sums up value across time and people. Given some standard assumptions, I show that Additivism follows from two principles. The first says that how lives align in time cannot, in itself, matter. The second says, roughly, that a world cannot be better unless it is better within some period or another.
Weng Kin San
wiley   +1 more source

Exploring 2D Geometric Shape Classification Using AI‐Driven Feature Tables in Mathematics

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT This study explored the effectiveness of an AI‐integrated instructional task designed to enhance preservice teachers' understanding of the features and hierarchical relationships of 2D geometric shapes. Originally developed and tested in online K‐12 professional development settings, this intervention was adapted for in‐person preservice ...
Yasemin Gunpinar, Woonhee Sung
wiley   +1 more source

The modal logic of arithmetic potentialism and the universal algorithm

open access: yes, 2018
I investigate the modal commitments of various conceptions of the philosophy of arithmetic potentialism. Specifically, I consider the natural potentialist systems arising from the models of arithmetic under their natural extension concepts, such as end ...
Hamkins, Joel David
core  

Nonstandard representations of type C affine Hecke algebra from K-operators

open access: yes, 2015
We construct nonstandard finite-dimensional representations of type C affine Hecke algebra from the viewpoint of quantum integrable models. There exists two classes of nonstandard solutions to the Yang-Baxter equation called the Cremmer-Gervais and ...
Motegi, Kohei
core   +1 more source

Addressing Bias in Spoken Language Systems Used in the Development and Implementation of Automated Child Language‐Based Assessment

open access: yesJournal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract This article addresses bias in Spoken Language Systems (SLS) that involve both Automatic Speech Recognition (ASR) and Natural Language Processing (NLP) and reports experiments to improve the performance of SLS for automated language and literacy‐related assessments with students who are under served in the U.S. educational system.
Alison L. Bailey   +5 more
wiley   +1 more source

Cointegrating Polynomial Regressions With Power Law Trends

open access: yesJournal of Time Series Analysis, Volume 47, Issue 2, Page 331-344, March 2026.
ABSTRACT The common practice in cointegrating polynomial regressions (CPRs) often confines nonlinearities in the variable of interest to stochastic trends, thereby overlooking the possibility that they may be caused by deterministic components. As an extension, we propose univariate and multivariate CPRs that incorporate power law deterministic trends.
Yicong Lin, Hanno Reuvers
wiley   +1 more source

Constructing regular ultrafilters from a model-theoretic point of view [PDF]

open access: yes, 2012
This paper contributes to the set-theoretic side of understanding Keisler's order. We consider properties of ultrafilters which affect saturation of unstable theories: the lower cofinality $\lcf(\aleph_0, \de)$ of $\aleph_0$ modulo $\de$, saturation of ...
Malliaris, M., Shelah, S.
core  

Assessing radiofrequency safety of active implants by measuring induced radiofrequency currents using MRI

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 2, Page 868-880, February 2026.
Abstract Purpose During MRI in the presence of active wire‐like implants, such as deep brain stimulation leads, there is a risk of thermal lesions in tissues adjacent to implant contacts due to radiofrequency currents induced in the wire. Currently, there is no established method to evaluate the radiofrequency (RF) safety of an implant in situ, due to ...
Chiara Hartmann   +2 more
wiley   +1 more source

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