Results 101 to 110 of about 874,393 (394)

This Is Not a Myeloproliferative Neoplasm…

open access: yes
Pediatric Blood &Cancer, EarlyView.
Stephanie Juané Kennedy
wiley   +1 more source

Evaluating the Utilities of Foundation Models in Single‐Cell Data Analysis

open access: yesAdvanced Science, EarlyView.
This study delivers the first systematic, task‐level evaluation of single‐cell foundation models across eight core analytical tasks. By benchmarking 10 leading models with the scEval framework, it reveals where foundation models truly add value, where task‐specific methods still dominate, and provides concrete, reproducible guidelines to steer the next
Tianyu Liu   +4 more
wiley   +1 more source

Academic Achievement and Postgraduate Career Commitment among Pre-Service Teachers: The Mediating Role of Science Identity

open access: yesCurrent Issues in Education
This cross-sectional study investigated the relationship between academic achievement (measured by GPA) and a science-related psychological variable, science identity, in higher education.
ilhan ilter, Stefan Rathert
doaj   +1 more source

Machine Learning for Green Solvents: Assessment, Selection and Substitution

open access: yesAdvanced Science, EarlyView.
Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta   +4 more
wiley   +1 more source

Pre-service Science Teachers’ Use of Self-regulation Strategies

open access: yesProcedia - Social and Behavioral Sciences, 2014
AbstractThe aim of this study was twofold: first, to examine the relationship between use of self-regulation strategies and academic performance; and second, to analyze gender differences in use of self-regulation strategies. For the specified purposes, 1794 senior pre-service science teachers (876 males, 905 females, and 13 no response) participated ...
Senler, Burcu, Sungur-Vural, Semra
openaire   +2 more sources

Curriculum Restructuring at Lynchburg College: Effects of Realignment to State-Mandated Competencies and Implications for K-6 Math and Science Teacher Preparation [PDF]

open access: yes, 1999
Because Lynchburg College offers a four-year program to attain teacher licensure, current restructuring efforts have been aimed at targeting the professional studies requirements across a program of courses that are efficiently integrated.
McKenzie, W., Messerschmidt, C.
core   +1 more source

What types of activities do pre-service elementary teachers design and implement when they teach science through science learning corners?

open access: yesEnseñanza de las Ciencias, 2020
The types of child-centered and teacher-guided activities that pre-service elementary teachers design to teach science through science learning corners, and their preferences when pre-service teachers implement them in a pre-school classroom are here ...
Marta Cruz-Guzmán   +2 more
doaj   +1 more source

Pre-service Science Teachers’ Conceptions of the Nature of Science

open access: yesEducational Innovation and Practice, 2023
Understanding the Nature of science is a crucial part of scientific literacy that helps students develop ideas about science and make informed decisions. Science teachers’ knowledge of the Nature of science is essential to enhancing students’ understanding. This study examined 50 pre-service science teachers’ conceptions of the Nature of science.
Sangay Wangchuk   +3 more
openaire   +1 more source

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

open access: yesAdvanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang   +8 more
wiley   +1 more source

Pre-Service Science Teachers’ Views of the Nature of STEM

open access: yesScience Education International, 2020
Science, technology, engineering, and mathematics (STEM) education plays an important role in teaching and learning for the twenty-first century. Science teacher education is making great efforts to prepare STEM teachers for modern classroom practice and
Chatree Faikhamta
doaj   +1 more source

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