Results 191 to 200 of about 2,524,566 (357)

Mathematics anxiety: Effects of age, gender and culture

British Journal of Educational Psychology, EarlyView.
Abstract Background Many studies have indicated that mathematics anxiety is a significant problem for many people and is an important topic for research. Mathematics anxiety is multidimensional. In particular, it is important to distinguish between worry and emotionality components, and between trait and state anxiety.
Ann Dowker
wiley   +1 more source

Artificial intelligence-powered signal analysis of loop-mediated isothermal amplification (LAMP) for the screening of Kaposi sarcoma at the point of care.

Sens Diagn
Hull D, Boza J, Manning J, Chu X, Cesarman E, Semeere A, Martin J, Erickson D.   +7 more
europepmc   +1 more source

Cryptographic protection of RGB images using SPN over Eisenstein integer ring modulo Eisenstein prime. [PDF]

Sci Rep
Sajjad M, Abdalrahem MK, Elsayed EE, Junjua MU, AlQahtani SA.   +4 more
europepmc   +1 more source

Algebro-geometric analysis of bisectors of two algebraic plane curves

, 2016
Mario Fioravanti, J. Rafael Sendra
openalex   +2 more sources

Symmetric products of an algebraic curve

, 1962
I. G. MacDonald
semanticscholar   +1 more source

Sample size determination for hypothesis testing on the intraclass correlation coefficient in a two‐way analysis of variance model

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Reliability evaluation is critical in fields such as psychology and medicine to ensure accurate diagnosis and effective treatment management. When participants are evaluated by the same raters, a two‐way ANOVA model is suitable to model the data, with the intraclass correlation coefficient (ICC) serving as the reliability metric.
Dipro Mondal, Alberto Cassese, Math J. J. M. Candel, Sophie Vanbelle   +3 more
wiley   +1 more source

Intermittent hypoxia index: a new indicator for assessing the degree of intermittent hypoxia in obstructive sleep apnea. [PDF]

Front Med (Lausanne)
Xie K, Tang X, Zhou J, Liu X, Zhang Y, Cui X.   +5 more
europepmc   +1 more source

Bayesian inference for dynamic Q matrices and attribute trajectories in hidden Markov diagnostic classification models

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Hidden Markov diagnostic classification models capture how students' cognitive attributes evolve over time. This paper introduces a Bayesian Markov chain Monte Carlo algorithm for diagnostic classification models that jointly estimates time‐varying Q matrices, latent attributes, item parameters, attribute class proportions and transition ...
Chen‐Wei Liu
wiley   +1 more source

Algebraic Approach to Maximum Likelihood Factor Analysis. [PDF]

Psychometrika
Fukasaku R, Hirose K, Kabata Y, Teramoto K.   +3 more
europepmc   +1 more source

The Rees algebra of parametric curves via liftings [PDF]

, 2019
Teresa Cortadellas Benítez, David A. Cox, Carlos D’Andrea   +2 more
openalex   +1 more source