Results 71 to 80 of about 4,821 (230)

1987 - 1989, Gardner-Webb College Graduate Academic Catalog [PDF]

open access: yes, 1987
1987 - 1989, Gardner-Webb College Graduate Academic Catalog. M. Christopher White, president.https://digitalcommons.gardner-webb.edu/graduate-academic-catalogs/1023/thumbnail ...
Gardner-Webb College,
core   +1 more source

Statistical minimax theorems via nonstandard analysis

open access: yes, 2022
For statistical decision problems with finite parameter space, it is well-known that the upper value (minimax value) agrees with the lower value (maximin value).
Duanmu, Haosui   +2 more
core  

Suppressing the Electron–Phonon Coupling in 2D Perovskite Cs3Sb2I9 for Lead‐Free Indoor Photovoltaics

open access: yesAdvanced Science, EarlyView.
The study has developed an in situ anion‐exchange strategy to fabricate Pb‐free Sb‐based perovskite‐inspired materials (Sb‐PIMs) and solar cells, achieving a record indoor efficiency of 8.2% and a 3.4% power conversion efficiency under 1 sun illumination.
Yixin Guo   +6 more
wiley   +1 more source

Comparing Psychopathological Symptoms in Portuguese Football Fans and Non-fans

open access: yesBehavioral Sciences, 2020
The present study aims to characterize football fans and non-fans and to compare their psychopathological symptoms with the latest normative values for the Portuguese population from Canavarro in 2007.
Ângela Leite   +6 more
doaj   +1 more source

1927-10-31 (The Lamron) [PDF]

open access: yes, 1927
Student newspaper for Oregon Normal School, 1927-10-31. Newspaper includes campus, local and national news stories and photographs.
Oregon Normal School
core   +1 more source

Conceptual study of mathematıcs content knowledge: derıvatıve example [PDF]

open access: yes, 2020
Bir öğretmenin sahip olması gereken alan bilgisinde işlem ve kavram bilgisinin yanında bu bilgiler arasındaki ilişkileri ve altında yatan nedenleri bilmeleri gerekmektedir (Shulman, 1986; Ball, 1990).
Gedik Altun, Damla Solmaz
core   +2 more sources

Simplified Approach to AISC Bending Formulas

open access: yesEngineering Journal, 1974
In Section 1.5.1.4.6a of the AISC Specification1 there are three equations for determining the allowable bending stress in a beam, and the equations to be used depend on the l/rT limits of the beam in question.
Jr. Stockwell
semanticscholar   +1 more source

Multi‐Risk‐Level Sarcopenia‐Prone Screening via Machine Learning Classification of Sit‐to‐Stand Motion Metrics from Wearable Sensors

open access: yesAdvanced Intelligent Systems, EarlyView.
A machine learning approach utilizes micro inertial measurement units (μIMUs) for noninvasive sarcopenia screening through a sit‐to‐stand test. With 53 older participants wearing IMUs, 510 features are extracted across four motion phases. Five algorithms (support vector machine, K‐nearest neighbors, decision tree, linear discriminant analysis, and ...
Keer Wang   +11 more
wiley   +1 more source

Colonnade December 17, 1926 [PDF]

open access: yes, 1926
https://kb.gcsu.edu/colonnade/1015/thumbnail ...
Colonnade
core   +1 more source

Changing Self‐Assembly Through Degradation: Phenyl Vinyl Ketone Polymer Nanoparticles Under Light

open access: yesAngewandte Chemie, EarlyView.
Photodegradable nanoparticles with sphere, worm, and vesicle morphologies are created via PISA using photo responsive PVK and non‐responsive HPMA blocks. Under UV light, worms quickly transform into spheres, while spheres and vesicles retain their shapes despite chain scission. Degradation also tailors surface properties and enables controlled release,
M. A. Sachini N. Weerasinghe   +3 more
wiley   +1 more source

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