Results 31 to 40 of about 175,760 (266)

Dropout intention: a valid predictor of actual dropout?

open access: yesEmpirical Research in Vocational Education and Training
Evidence on the extent to which dropout intention can serve as a valid predictor of dropout decisions remains scarce. This study first presents the results of a systematic literature review of 14 studies examining the relationship between dropout ...
Stefanie Findeisen   +4 more
doaj   +1 more source

Feature Optimization and Dropout in Genetic Programming for Data-Limited Image Classification

open access: yesMathematics
Image classification in data-limited environments presents a significant challenge, as collecting and labeling large image datasets in real-world applications is often costly and time-consuming.
Chan Min Lee, Chang Wook Ahn, Man-Je Kim
doaj   +1 more source

Dropout Explanation according to the views of teacher’s council and its documents in Izeh city [PDF]

open access: yesفصلنامه نوآوری‌های آموزشی, 2015
The purpose of this study was to explain the dropout according to the views of teachers’ council members and its documents in Izeh city. Given that dropout imposes huge costs on educational system every year, it seems necessary to give a comprehensive ...
Moosā Piri, Saeid Mahmoodi Bardzardi
doaj  

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

EyeUnderstand: Dashboard for Gaze and Deep-Learning Driven Comprehension Estimation in Online Lectures

open access: yesIEEE Access
Online videos are a potent tool for educators to disseminate knowledge widely to diverse student audiences. However, collecting student feedback remains a significant challenge for lecturers, particularly in the absence of feedback.
Ko Watanabe   +6 more
doaj   +1 more source

On the Inductive Bias of Dropout

open access: yesCoRR, 2014
Dropout is a simple but effective technique for learning in neural networks and other settings. A sound theoretical understanding of dropout is needed to determine when dropout should be applied and how to use it most effectively. In this paper we continue the exploration of dropout as a regularizer pioneered by Wager, et.al.
David P. Helmbold, Philip M. Long
openaire   +3 more sources

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

A different viewpoint on student retention

open access: yesHigher Learning Research Communications, 2014
Although student retention, persistence, and graduation is a high priority for institutions and policymakers, graduation rates are not improving. Nowadays, more students from first-generation and low-income backgrounds have access to traditional higher ...
Watson Scott Swail
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

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