Results 71 to 80 of about 34,285 (212)

Quantifying the Spatial Distribution of Series Resistance in Monolithic Perovskite/Silicon Tandem Solar Cells Using Voltage‐Dependent Photoluminescence Imaging

open access: yesSmall, EarlyView.
Spatially resolved series resistance in monolithic perovskite/silicon tandem solar cells is extracted using voltage‐dependent photoluminescence imaging. The method is robust against current mismatch, shunt resistance, and luminescence coupling. Even in a high‐performance 29% efficiency device, resistive losses contribute up to 1.9% absolute efficiency ...
Oliver Fischer   +18 more
wiley   +1 more source

Non‐Invasive Prevention of Malignant Airway Obstruction in an Elderly Lung Cancer Patient Using Early Chemo Combination With Pembrolizumab Therapy: A Case Study

open access: yesRespirology Case Reports
Airway obstruction caused by lung cancer is a critical condition requiring prompt intervention. General treatments, like bronchoscopic procedures, radiation therapy, or stent placement, often involve significant risks like bleeding, fistula formation, or
Akina Nigi   +4 more
doaj   +1 more source

Experiences of parents of children with special needs: Educational services, challenges and recommendations from parents' perspectives

open access: yesBritish Journal of Special Education, EarlyView.
Abstract Parents of children with special needs in Nigeria are faced with several challenges. In most cases, decisions are taken without their active involvement, despite them being the primary carers for their children with special needs. This research utilised a qualitative research design with fifteen participants to understand parents' perspectives
Noah Agbo, Sylvia Yeboah Boamah
wiley   +1 more source

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Generative Artificial Intelligence as a Linguistic Crutch or Cognitive Scaffold: The Interplay of Self‐Beliefs and General English Proficiency in English Medium Instruction

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This study examines how self‐efficacy, self‐regulation, and generative artificial intelligence (GenAI) ‐related factors interact to shape academic success and general English proficiency (GEP) within an EMI context. It draws on data from 754 EMI students at a major public university in Turkey, focusing on the social sciences and engineering ...
Mehmet Barış Horzum   +3 more
wiley   +1 more source

Specification Tests for Jump‐Diffusion Models Based on the Characteristic Function

open access: yesInternational Statistical Review, EarlyView.
Summary Goodness‐of‐fit tests are suggested for several popular jump‐diffusion processes. The suggested test statistics utilise the marginal characteristic function of the model and its L2‐type discrepancy from an empirical counterpart. Model parameters are estimated either by minimising the aforementioned L2‐type discrepancy or by maximum likelihood ...
Gerrit Lodewicus Grobler   +3 more
wiley   +1 more source

Models of Care and Interventions to Improve Person‐Centred Care for Older People in Long‐Term Care Facilities: A Mixed Methods Systematic Review

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aims To critically appraise and synthesise the evidence about the effects and experiences of care models and interventions to improve person‐centred care for older people in long‐term care facilities. Design A mixed methods systematic review, following the Joanna Briggs Institute guidance and the Preferred Reporting Items for Systematic ...
Kedsaraporn Udkunta   +2 more
wiley   +1 more source

Pediatric duodenal stenosis caused by posttraumatic mesenteric hematoma managed with a double elementary diet tube

open access: yesTrauma Case Reports
A 6-year-old male child was admitted to the hospital because of abdominal trauma and acute stomach pain. Computed tomography scan revealed a jejunal mesenteric hematoma and an enhanced intestinal wall compressed by the hematoma.
Hirotaka Shibuya   +6 more
doaj   +1 more source

Body size of male Atlantic salmon (Salmo salar L.) at introduction of a 5‐week LD12:12 winter signal influences their decision to mature early or smoltify

open access: yesJournal of Fish Biology, EarlyView.
Abstract Sexual maturation of male Atlantic salmon post‐smolts (‘jacking’) is undesired in aquaculture and seems to occur due to the intensification in modern facilities. Maturation depends on internal and external factors (temperature, photoperiod, feed availability, energy levels, body size, genetic background) that act on the brain‐pituitary‐gonad ...
Enrique Pino‐Martinez   +5 more
wiley   +1 more source

Correction: Reopenable clip-over-the-line method for closing large mucosal defects following colorectal endoscopic submucosal dissection: A feasibility study

open access: yesEndoscopy International Open, 2023
Tatsuma Nomura   +5 more
doaj   +1 more source

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