Results 11 to 20 of about 156,221 (263)

The Impact of Interactive Conceptual Instruction on Students in High School Physics

open access: yesInternational Journal of Educational Management and Development Studies, 2021
The paper evaluated the impact of the interactive conceptual instruction in studying physics at the basic education high school level. The research used an experimental design through the pretest and posttest control group.
Padauk Win, Swe Swe Nyunt
doaj   +1 more source

Spatial snow water equivalent estimation for mountainous areas using wireless-sensor networks and remote-sensing products [PDF]

open access: yes, 2018
We developed an approach to estimate snow water equivalent (SWE) through interpolation of spatially representative point measurements using a k-nearest neighbors (k-NN) algorithm and historical spatial SWE data.
Bales, RC   +4 more
core   +1 more source

Comparison between Two-Dimensional and Point Shear Wave Elastography Techniques in Evaluating Liver Fibrosis Using Histological Staging as the Reference Standard: A Prospective Pilot Study

open access: yesDiagnostics, 2023
Evaluation of hepatic fibrosis is essential to prevent liver-related morbidity and mortality. Although various types of ultrasound shear wave elastography (SWE) have been used and validated, there are limited studies on the relatively newer technique ...
Sang Min Lee   +11 more
doaj   +1 more source

Impact of respiratory motion on liver stiffness measurements according to different shear wave elastography techniques and region of interest methods: a phantom study [PDF]

open access: yesUltrasonography, 2021
Purpose This study quantified the impact of respiratory motion on liver stiffness measurements according to different shear wave elastography (SWE) techniques and region of interest (ROI) methods, using liver fibrosis phantoms.
Jee Hyeon Lee   +8 more
doaj   +1 more source

Accounting students' expectations and transition experiences of supervised work experience [PDF]

open access: yes, 2010
Political and economic discourses position employability as a responsibility of higher education, which utilise mechanisms such as supervised work experience (SWE) to embed employability into the undergraduate curriculum. However, sparse investigation of
Brown M.   +17 more
core   +2 more sources

Iterative Frequency-Domain Response of Floating Offshore Wind Turbines with Parametric Drag

open access: yesJournal of Marine Science and Engineering, 2018
Methods for coupled aero-hydro-servo-elastic time-domain simulations of Floating Offshore Wind Turbines (FOWTs) have been successfully developed. One of the present challenges is a realistic approximation of the viscous drag of the wetted members of the ...
Frank Lemmer, Wei Yu, Po Wen Cheng
doaj   +1 more source

Comparison of Two Kinds of Two-Dimensional Shear Wave Elastography Techniques in the Evaluation of Jaundiced Infants Suspected of Biliary Atresia

open access: yesDiagnostics, 2022
Purpose: To compare the reliability and performance of Supersonic shear wave elastography (S-SWE) and Toshiba shear wave elastography (T-SWE) in the diagnosis of biliary atresia (BA) and assessment of liver fibrosis among jaundiced infants suspected of ...
Wenying Zhou   +8 more
doaj   +1 more source

Defining the optimal technique for endoscopic ultrasound shear wave elastography: a combined benchtop and animal model study with comparison to transabdominal shear wave elastography [PDF]

open access: yesClinical Endoscopy, 2023
Background/Aims Shear wave elastography (SWE) is used for liver fibrosis staging based on stiffness measurements. It can be performed using endoscopic ultrasound (EUS) or a transabdominal approach.
Thomas J. Wang, Marvin Ryou
doaj   +1 more source

Multiscale assimilation of Advanced Microwave Scanning Radiometer-EOS snow water equivalent and Moderate Resolution Imaging Spectroradiometer snow cover fraction observations in northern Colorado [PDF]

open access: yes, 2012
Eight years (2002–2010) of Advanced Microwave Scanning Radiometer–EOS (AMSR-E) snow water equivalent (SWE) retrievals and Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover fraction (SCF) observations are assimilated separately or jointly ...
Arsenault, Kristi R   +6 more
core   +2 more sources

Implications of spatial distributions of snow mass and melt rate for snow-cover depletion: observations in a subarctic mountain catchment [PDF]

open access: yes, 2004
Spatial statistics of snow water equivalent (SWE) and melt rate were measured using spatially distributed, sequential ground surveys of depth and density in forested, shrub and alpine tundra environments over several seasons within a 185 km(2) mountain ...
Essery, R, Pomeroy, J, Toth, B
core   +1 more source

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