Results 101 to 110 of about 2,139,772 (357)

What do we expect, as teachers, when selecting a text for our students: comprehension or readability? [PDF]

open access: yesInvestigações em Ensino de Ciências, 1999
This paper analyzes the role that a group of college teachers of physics assigns to the comprehension of instructions and of concepts. Based on a text fragment, used to trigger answers, we discuss the "forms" that are attributed to the comprehension of ...
María Silvia Stipcich, Marta Massa
doaj  

Log file‐based quality assurance method for respiratory gating system

open access: yesJournal 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

Retracted: Research on Spectrum Feature Identification of Indoor Multimodal Communication Signal

open access: yesAdvances in Mathematical Physics, 2023
Advances in Mathematical Physics
doaj   +1 more source

Evaluating feature extraction reproducibility across image biomarker standardization initiative‐compliant radiomics platforms using a digital phantom

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The aim of this study was to thoroughly analyze the reproducibility of radiomics feature extraction across three Image Biomarker Standardization Initiative (IBSI)‐compliant platforms using a digital phantom for benchmarking. It uncovers high consistency among common features while also pointing out the necessity for standardization ...
Han‐Back Shin   +5 more
wiley   +1 more source

Problem solving III: factors influencing classroom problem [PDF]

open access: yesInvestigações em Ensino de Ciências, 1997
This paper presents a review of the literature in the area of problem solving, particularly in physics, focusing only on factors that influence classroom problem solving.
Sayonara Salvador Cabral da Costa   +1 more
doaj  

Mała książka o wielkim wszechświecie

open access: yesZagadnienia Filozoficzne w Nauce, 2021
We live in extraordinary times for cosmologists. A vast amount of new astronomical data is pushing our model of the universe to its limits. An interest in cosmology is growing.
Sebastian Jan Szybka
doaj  

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