Results 61 to 70 of about 14,107,293 (207)

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

AI Psychometrics: Evaluating Measurement Invariance in Science Self-Efficacy Using Large Language Models

Psychology International
The present study (1) examined sex- and language-based measurement invariance of the science self-efficacy scale using PISA 2006 and 2015 U.S. data (N = 11,323) and (2) evaluated six large language models (ChatGPT, DeepSeek, Grok, Copilot, MetaAI, Gemini)
Onur Ramazan, Danielle Ka Lai Lee
doaj   +1 more source

The role of PS ability and RC skill in predicting growth trajectories of mathematics achievement

Cogent Education, 2016
There are relatively few studies in Australia and South-East Asian region that combine investigating models of math growth trajectories with predictors such as reasoning ability and reading comprehension skills.
Alvin Vista
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Integrating the Key Competencies of International Large-Scale Assessment (ILSA) into the Teacher-Education Curriculum in the Philippines

Journal of Teaching and Learning
This study proposes a framework to integrate competencies from various international large-scale assessments (ILSAs) into the program design of a teacher educational institution (TEI) in the Philippines. Using a descriptive-developmental research design,
Allen Espinosa, Ma Arsenia Gomez, Praksis Miranda, Adonis David, Heidi Macahilig, Allan Reyes, Leah Amor Cortez, Brando Palomar, Jayson de Vera, Marvin Patal, Mark Ponce San Juan   +10 more
doaj   +1 more source

The Measurement Invariance of the Student Opinion Survey across English and non-English Language Learner Students within the Context of Low- and High-Stakes Assessments

Frontiers in Psychology, 2016
Student effort on large-scale assessments has important implications on the interpretation and use of scores to guide decisions. Within the United States, English Language Learners (ELLs) generally are outperformed on large-scale assessments by non-ELLs,
Jason C. Immekus, Dean McGee
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Pratiques de pondération des résultats d’enquêtes à grande échelle aux notes scolaires en mathématiques : cas de l’Ontario français

Mesure et Évaluation en Éducation, 2013
L’étude de nature interprétative rapportée dans cet article a pour but d’examiner les perceptions des membres du personnel enseignant à l’égard de la pratique de pondération d’une partie ou de l’ensemble des résultats des élèves à l’épreuve provinciale ...
Marielle Simon, Catherine Nadon, Christine van Barneveld, Sherry King, Gul Shahzad Sarwar   +4 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source