Results 221 to 230 of about 199,793 (286)

K-Means Clustering and Classification of Breast Cancer Images Using Histogram of Oriented Gradients Features and Convolutional Neural Network Models: Diagnostic Image Analysis Study. [PDF]

JMIR Form Res
Salloum S.
europepmc   +1 more source

This is not normal! (Re‐) Evaluating the lower n$$ n $$ guidelines for regression analysis

Teaching Statistics, EarlyView.
Abstract The rule of thumb that a sample size of n≥30$$ n\ge 30 $$ is sufficient for valid regression analysis is often cited but rarely scrutinized. This paper evaluates the minimum number of observations required by examining how distributional characteristics like skewness and kurtosis affect the convergence of estimated t‐statistics to the t ...
David Randahl
wiley   +1 more source

Detection and classification of brain tumor using a hybrid learning model in CT scan images. [PDF]

Sci Rep
Ghasemi R, Islam N, Bayat S, Shabir M, Rahman S, Amin F, de la Torre I, Castilla ÁK, García DLRV.   +8 more
europepmc   +1 more source

‘There's No Improvement. I'm Still Bedridden’: Recovery After Hospital Admission for Low Back Pain and Alignment With Patient Expectations

Musculoskeletal Care, Volume 24, Issue 2, June 2026.
ABSTRACT Background Patients with non‐serious low back pain (LBP) may present to hospital emergency departments expecting high‐value care when community healthcare options are perceived as inaccessible or ineffective. Objectives This study explored the experiences and expectations of patients following a LBP‐related admission to provide insight into ...
Joseph F. Orlando, Matthew Beard, Anne L. J. Burke, Michelle Guerin, Saravana Kumar   +4 more
wiley   +1 more source

A Semi-Automatic Labeling Framework for PCB Defects via Deep Embeddings and Density-Aware Clustering. [PDF]

Sensors (Basel)
Lee SJ, Seo SB, Bae YS.
europepmc   +1 more source

Assessing Ethnic Prejudice Moral Disengagement and Intercultural Sensitivity in Middle Childhood: Development and Pilot Use of an AI‐Supported Narrative Instrument

European Journal of Education, Volume 61, Issue 2, June 2026.
ABSTRACT Middle childhood represents a crucial developmental stage in which ethnic biases often emerge and solidify, potentially leading to peer exclusion or harassment. Recent research highlights the role of moral disengagement in ethnic‐related harassment and identifies intercultural competences as crucial for counteracting prejudicial peer ...
Efthymia Penderi, Zografos George, Lefteris Moussiades, Antonis Sapountzis   +3 more
wiley   +1 more source

Glioma chemotherapeutic resistance is tied to membrane electrophysiological properties and glycosylation. [PDF]

Bioeng Transl Med
Jiang AYL, Yale AR, Hanamoto JN, Lav NS, Dang VP, Ro CC, Douglas CR, Di K, Deyell J, Bota DA, Flanagan LA.   +10 more
europepmc   +1 more source

Normalization of toxicity in organizations: A multilevel process framework of toxicity normalization cascade

Journal of Occupational and Organizational Psychology, Volume 99, Issue 2, June 2026.
Abstract Workplace toxicity imposes enormous costs on employees, organizations, and society, yet scholarship lacks an integrated explanation of how harmful practices become routine and why they endure. This article develops the toxicity normalization cascade (TNC), a multilevel process framework addressing two interrelated questions: how does workplace
Aybike Mergen, Mustafa Özbilgin, Milena Tekeste   +2 more
wiley   +1 more source

A novel deep learning approach for predicting stone-free rates post-ESWL on uncontrasted CT. [PDF]

PeerJ Comput Sci
Efiloglu O, Yildirim M, Yildirim K, Bingol H, Akalin MK, Culpan M, Alatas B, Yildirim A.   +7 more
europepmc   +1 more source

Towards Geographies of Silence: Unspoken Boundaries

Transactions of the Institute of British Geographers, Volume 51, Issue 2, June 2026.
ABSTRACT Despite its social and spatial significance, silence remains an under‐explored and under‐theorised subject in geography. This paper addresses this lacuna by examining silence as a boundary‐making practice in geographically distant relationships.
Dora Sampaio
wiley   +1 more source