Results 191 to 200 of about 19,658 (300)

The Estimation of Item Response Models with the lmer Function from the lme4 Package in R

In this paper we elaborate on the potential of the lmer function from the lme4 package in R for item response (IRT) modeling. In line with the package, an IRT framework is described based on generalized linear mixed modeling. The aspects of the framework
Ivailo Partchev, Francis Tuerlinckx, Robert Zwitser, Abe Hofman, Marjan Bakker, Michel Nivard, Paul De Boeck   +6 more
core  

Item Response Theory Analysis of the Classroom Level Adversity Scale

Psychology in the Schools, Volume 63, Issue 7, Page 1105-1116, July 2026.
ABSTRACT The Classroom Level Adversity Scale (CLA) captures teachers' perceptions of the overall needs and challenges present in their classrooms. It reflects a collective classroom characteristic based on teacher report, providing insight into the degree of ecological risk teachers perceive when working with their students.
Allyson L. Hayward, Kristen L. Granger, Jason C. Chow   +2 more
wiley   +1 more source

Public Acceptance of Emergency Research Without Prior Consent in Stroke.

JAMA Netw Open
Suzuki M, Fukuda-Doi M, Yamamoto H, Minami M, Ishigami A, Hirase K, Arita E, Watanabe T, Iwasaki K, REFINED-IC Study Group.   +9 more
europepmc   +1 more source

QuantumPDB: A Workflow for High-Throughput Quantum Cluster Model Generation from Protein Structures. [PDF]

J Chem Inf Model
Kastner DW, Luo W, Ho W, Reinhardt CR, Keys A, Kulik HJ.   +5 more
europepmc   +1 more source

Red‐Pi: A Low‐Cost Red Teaming Platform for Water Infrastructure Security Assessment

SECURITY AND PRIVACY, Volume 9, Issue 4, July/August 2026.
ABSTRACT The water and wastewater sector faces growing cyber threats due to rapid digitalization and the use of IoT‐based control systems. Many utilities manage essential services that affect public health and the environment but do not have enough cybersecurity staff and cannot afford regular security tests.
Agustin Di Bartolo, Mohammadhossein Homaei, Pablo García Rodríguez, José Carlos Sancho Núñez, Andrés Caro Lindo, María Mar Ávila Vegas   +5 more
wiley   +1 more source

Artificial intelligence-based prenatal ultrasound for diagnosing fetal lip and palate during the second trimester. [PDF]

Quant Imaging Med Surg
Jiang W, Pang H, Deng S, Chen C.
europepmc   +1 more source

Cofinal extensions of nonstandard models of arithmetic.

Notre Dame Journal of Formal Logic, 1981
openaire   +3 more sources

Broke Autocrats, Broken Elections: Trade Shocks and Electoral Fraud in Autocracies

Economics &Politics, Volume 38, Issue 2, Page 542-559, July 2026.
ABSTRACT We argue that when terms‐of‐trade (ToT) shocks reduce resource rents, autocrats lose the fiscal capacity to sustain loyalty through patronage and increasingly rely on electoral manipulation as a survival strategy. We present a simple model in which rents finance patronage in normal times, while adverse shocks reduce the effectiveness of ...
Antonis Adam, Sofia Tsarsitalidou
wiley   +1 more source

Gene Expression, Docking and Machine Learning in Malaria Drug Discovery: A Systematic Review. [PDF]

Biochem Res Int
Dangana RS, Ebhohimen IE, Malgwi SA, Ugbaja SC, Okpeku M.   +4 more
europepmc   +1 more source

Alternative Polyadenylation Dynamics During the Rice Blast Immune Response

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
In rice, infection by the blast fungus Magnaporthe oryzae triggers genome‐wide alternative polyadenylation (APA) dynamics, leading to widespread 3′ UTR shortening in stress‐responsive transcripts. This shortening enables immunity‐related genes to evade miRNA‐mediated suppression.
Dewei Yang, Xinyi Li, Haohua He, Niqing He, Qingshun Q. Li, Haihui Fu   +5 more
wiley   +1 more source