Results 171 to 180 of about 1,160,348 (369)

Performance and aerodynamic braking of a horizontal-axis wind turbine from small-scale wind tunnel tests [PDF]

open access: yes
Wind tunnel tests of three 20" diameter, zero twist, zero pitch wind turbine rotor models were conducted in a 7' x 10' wind tunnel to determine the performance of such rotors with NACA 23024 and NACA 64 sub 3-621 airfoil sections.
Cao, H. V., Wentz, W. H., Jr.
core   +1 more source

Psychological and behavioral correlates of health anxiety and other anxiety phenomena in adolescence—A cross‐sectional study in the Copenhagen Child Cohort 2000

open access: yesJCPP Advances, EarlyView.
Abstract Background Health anxiety (HA) is characterized by impairing worry about being or becoming seriously ill. This cross‐sectional study aimed to explore psychological and behavioral correlates of HA compared to other anxiety phenomena in adolescents, that is, with respect to depression, physical symptoms, bodily dissatisfaction, health‐related ...
Charlotte Steen Duholm   +6 more
wiley   +1 more source

Assessing cognition in autistic youth with and without attention‐deficit/hyperactivity disorder using the NIH Toolbox Cognition Battery: An Environmental influences on Child Health Outcomes‐Wide Cohort Study

open access: yesJCPP Advances, EarlyView.
Autistic individuals tend to experience difficulties with fluid cognition as found previously, with minimal impact of ADHD. However, there was a notable proportion of autistic individuals with average or superior cognitive performance, highlighting the importance of strength‐based and transdiagnostic research approaches.
Catrina A. Calub   +17 more
wiley   +1 more source

Does Mobile Money Adoption Improve Dietary Quality? Assessing Household and Individual Level Impacts in Cameroon

open access: yesJournal of International Development, EarlyView.
ABSTRACT Mobile money—a digital financial service—has proliferated in many developing countries. Owing to its ability to reduce transaction costs and allow even the poor to be financially included, it has been widely adopted. While a growing body of literature has examined its welfare effects, its effects on diet quality of households and individuals ...
Francis E. Ndip   +1 more
wiley   +1 more source

ESLO1: interaction dans un magasin 621

open access: green, 1970
Michel Blanc   +4 more
openalex   +1 more source

621: Enhanced recovery after surgery for cesarean delivery [PDF]

open access: bronze, 2019
Kathy C. Matthews   +4 more
openalex   +1 more source

Ch‐Ch‐Ch‐Ch‐Changes: The Impact of Supply Base Growth, Contraction, and Turnover on Firm Innovation

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Modern supply chains are experiencing more disturbances due to regulatory shifts, rising sustainability standards, emerging or declining markets, and disruption to critical inputs. Some firms react by strengthening existing supplier partnerships to resist changes, while others reconfigure relationships with suppliers to embrace changes ...
Jordan M. Barker   +3 more
wiley   +1 more source

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