Results 61 to 70 of about 1,898,335 (295)
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab +6 more
wiley +1 more source
Arithmetic, 2019 In line with the vision of the Mathematics Tadris Study Program at the IAIN Curup, the Mathematics Tadris IAIN is required to be able to organize tadris and teaching in the field of Mathematics Tadris professionally in order to produce educators in the ...
Mutia Mutia, Wiwin Arbaini Wahyuningsih
doaj +1 more source
Values Implemented By Secondary Teachers In Mathematics Problem Solving [PDF]
, 2011 This qualitative research aims at exploring the values implemented by the teachers in matehamtics problem solving classroom. The subjects are three mathematics teachers in secondary school in Palembang. Data were collected through interview pre teaching,
Nyimas, Aisyah
core
Equivalence of the Klein-Gordon random field and the complex Klein-Gordon quantum field
, 2009 The difference between a Klein-Gordon random field and the complex Klein-Gordon quantum field is characterized, explicitly comparing the roles played by negative frequency modes of test functions in creation and annihilation operator presentations of the
Morgan, Peter
core +1 more source
Log file‐based quality assurance method for respiratory gating system
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Background As medical linear accelerator technology advances, enabling higher dose rate deliveries, hypofractionation regimens has increased. This necessitates respiratory gating systems that synchronize radiation delivery with tumor position, requiring simple rigorous quality assurance (QA) to ensure treatment accuracy and patient safety ...
Wonjoong Cheon +7 more
wiley +1 more source
Journal of Urban Mathematics Education, 2021 As a White cis-gender woman and an African American cis-gender woman who are educators and emerging scholars in the field of science, technology, engineering, and mathematics (STEM) education, we come together to review Black, Brown, Bruised: How ...
Jami Friedrich, Tynetta Jenkins
doaj +1 more source
STEMteach: Preparing the Next Generation of Mathematics and Science Teachers [PDF]
, 2015 With an increasing demand for individuals prepared in Science, Technology, Engineering, and Mathematics (STEM), one university responded to this call by changing its teacher preparation program.
Bunn, G., Cotabish, A., Dailey, D.
core +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez +2 more
wiley +1 more source
Elasticity of Diametrically Compressed Microfabricated Woodpile Lattices
Advanced Engineering Materials, EarlyView.Modulus–porosity relationship is derived for woodpile lattices with struts under diametrical compression. The formula presented here that Young's modulus is proportional to the square of the volume fraction E˜ρ2$E \sim \left(\rho\right)^{2}$ is shown to be consistent with computations and laboratory experiments on 3D‐printed samples.
Faezeh Shalchy, Atul Bhaskar
wiley +1 more source
Advanced Engineering Materials, EarlyView.Spatial distribution of microstructure in Inconel 718 3D‐printed with bidirectional strategy with no rotation and chessboard strategy is studied. The former results in a highly ordered arrangement of coarse grains separated by line clusters of dislocation‐dense fine grains. This arrangement is disrupted by the chessboard strategy.
Jalal Al‐Lami +4 more
wiley +1 more source