Results 41 to 50 of about 219,022 (174)

A latent class analysis of depressive symptoms in youth from the Texas Youth Depression and Suicide Research Network (TX‐YDSRN): Clinical and socio‐ecological correlates

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Adolescent depression is heterogeneous, yet many studies rely on aggregate symptom scores that may obscure meaningful differences in symptom presentation. Latent class analysis (LCA) offers a person‐centered approach for identifying symptom subgroups, but few studies have examined depressive symptom classes longitudinally with attention to ...
Rachel Lee   +15 more
wiley   +1 more source

How localized physical processes influence large‐scale phytoplankton blooms near the sea ice edge in the Greenland Sea

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract The Arctic Ocean has experienced intensifying phytoplankton spring blooms near the sea ice edge. Here, we investigate the drivers of such near‐ice blooms in the Greenland Sea by comparing satellite and in situ observations with the ECCO‐Darwin physical–biogeochemical state estimate.
Abigail P. Heiser   +5 more
wiley   +1 more source

Strategic and Discursive Shifts in Türkiye's Perceptions of NATO, 1952–2020

open access: yesMiddle East Policy, Volume 33, Issue 3, Autumn (Fall) 2026.
Abstract With crises intensifying across the Middle East, the Türkiye‐NATO relationship has become a matter of vital interest for global security. Employing a mixed‐methods approach, this study investigates shifts in Ankara's perceptions of NATO from the year of Türkiye's accession in 1952 through 2020. Officials’ views are examined through an analysis
Melih Nadi Tutan
wiley   +1 more source

Producción científica de tesis sustentadas y publicadas por estudiantes de Odontología

open access: yesEducación Médica, 2017
Resumen El proceso de produccion cientifica permite resumir la investigacion y plasmarla por escrito para su futura comunicacion. El presente estudio tuvo como objetivo determinar la cantidad de tesis publicadas en revistas cientificas por estudiantes ...
Y. C. Rodríguez   +3 more
semanticscholar   +1 more source

APOE and genetic risk variants influence Alzheimer's disease onset in carriers of an extra copy of APP, with and without Down syndrome

open access: yesAlzheimer's &Dementia, Volume 22, Issue 8, August 2026.
Abstract INTRODUCTION An extra copy of the amyloid precursor protein (APP) gene causes autosomal dominant Alzheimer's disease (AD) and AD in Down syndrome (DS), but the factors underlying variability in age at onset (AAO) remain unclear. We investigated whether sporadic AD risk variants modify AAO. METHODS We analyzed clinical and genetic data from 100
Joan Groeneveld   +39 more
wiley   +1 more source

Pengembangan Sistem Bimbingan Tesis Berbasis Web

open access: yes, 2020
Untuk menyelesaikan studi pada jenjang S2, seorang mahasiswa diharuskan membuat karya ilmiah berupa tesis yang dihasilkan melalui proses bimbingan dengan dua orang pembimbing. Pada kenyataannya, proses bimbingan seringkali mengalami hambatan.
Diar Veni Rahayu
semanticscholar   +1 more source

Activism as a long durée journey: Teachers against the Chilean neoliberal education model

open access: yesBritish Educational Research Journal, Volume 52, Issue 4, Page 2501-2516, August 2026.
Abstract In this paper, I use the idea of purposes of education, particularly subjectification, and the concept of love to explore long‐term teacher activism in Chile. ‘Long‐term activism’ is used to describe an ongoing struggle rather than activism confined to specific moments.
Carla Tapia‐Parada
wiley   +1 more source

Publicación de artículos científicos por asesores de tesis de una Facultad de Medicina

open access: yesRevista Médica Herediana, 2018
Objetivos: Determinar la frecuencia de publicación de artículos científicos por los asesores de tesis de la Facultad de Medicina de una Universidad privada de Lima, Perú. Material y métodos: Estudio transversal y descriptivo.
Christoper A. Alarcon-Ruiz   +1 more
semanticscholar   +1 more source

Event Deposits Recorded Over the Past 800 kyr in IODP Hole U1433A (South China Sea): Implications of a Revised Methodology for Chronology and Paleoclimate Reconstruction

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.
Abstract Instantaneous event deposits such as turbidites, debrites, and slumps are common and frequently occur in marginal seas. These instantaneous deposits represent seconds to days in duration, and can therefore significantly impact age‐depth models and interpretation of paleoclimate history based on thick sedimentary sequences recovered in deep ...
Xunpeng Li   +8 more
wiley   +1 more source

Productividad científica sobre el Blended Learning en el Perú: aproximaciones a su evolución desde las tesis universitarias

open access: yesEducation in the Knowledge Society (EKS), 2019
La significativa presencia de las Tecnologías de la Información y de la Comunicación en los escenarios educativos suscita la necesidad de reconocer los efectos generados, fundamentalmente, con la emergencia del Blended Learning desarrollado en Perú.
O. Turpo-Gebera   +1 more
semanticscholar   +1 more source

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