Results 141 to 150 of about 194,005 (326)

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

Calibrated Weighting for Small Area Estimation

open access: yes, 2005
Calibrated weighting methods for estimation of survey population characteristics are widely used. At the same time, model-based prediction methods for estimation of small area or domain characteristics are becoming increasingly popular.
Chambers, R. L.
core  

RPSLearner: A Novel Approach Based on Random Projection and Deep Stacking Learning for Categorizing Non‐Small Cell Lung Cancer

open access: yesAdvanced Intelligent Systems, EarlyView.
Identifying non‐small cell lung cancer (NSCLC) subtypes is essential for precision cancer treatment. Conventional methods are laborious, or time‐consuming. To address these concerns, RPSLearner is proposed, which combines random projection and stacking ensemble learning for accurate NSCLC subtyping. RPSLearner outperforms state‐of‐the‐art approaches in
Xinchao Wu, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

Genotype × environment interaction and spatial analysis of sorghum[Sorghum bicolor(l.) moench] genotypes in the highland areas of Ethiopia

open access: yesJournal of Agriculture and Food Research
Sorghum plays a critical role in ensuring global food security, particularly in regions where both abiotic and biotic stresses severely affecting sorghum production. However, genotype × environment (G × E) interaction and spatial variation remain central
Temesgen Begna   +3 more
doaj   +1 more source

"A Review of Linear Mixed Models and Small Area Estimation" [PDF]

open access: yes
The linear mixed models (LMM) and the empirical best linear unbiased predictor (EBLUP) induced from LMM have been well studied and extensively used for a long time in many applications.
Tatsuya Kubokawa
core  

Response of Cowpea (Vigna unguiculata L. Walp) Accessions to Moisture Stress

open access: yesInternational Journal of Plant Biology
Cowpea is one of the most important leguminous crops in Sub-Saharan Africa (SSA), and moisture stress is among the constraints affecting its productivity. This study was conducted to understand the response of cowpea accessions to moisture stress.
Nyimasata Manneh   +5 more
doaj   +1 more source

Influence of Acrylonitrile Content on Processing, Morphology, Thermal Behavior, and Mechanical Properties of PA/NBR Thermoplastic Vulcanizates

open access: yesJournal of Applied Polymer Science, EarlyView.
Influence of acrylonitrile (ACN) content on the processing behavior and morphological development of PA/NBR thermoplastic vulcanizates. Torque‐time profiles, SEM, and SEM/AFM images show that an intermediate ACN level (38%) promotes improved phase dispersion and morphological uniformity, especially with increased processing time, resulting in the most ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

Autoantibody Response Toward Chromatin in Patients With Juvenile Idiopathic Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Patients with juvenile idiopathic arthritis (JIA) frequently exhibit antinuclear antibodies (ANAs), but the specific antigen target recognized by them and the presence of additional autoantibody specificities in patients with JIA remains elusive.
Viola Pitkänen   +13 more
wiley   +1 more source

There is a method to the madness, and a madness to the method: A beginner's guide to qualitative research

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Qualitative research is increasingly engaged in anatomical sciences education research. However, many in the discipline are not formally trained in qualitative methodology and—like other research methods—qualitative methods are continually developed and enhanced.
Angelique N. Dueñas   +2 more
wiley   +1 more source

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