Results 41 to 50 of about 4,755,015 (314)
Foundational Competencies in Educational Measurement [PDF]
, 2023 This article presents the consensus of an National Council on Measurement in Education Presidential Task Force on Foundational Competencies in Educational Measurement.
Susan M. Lottridge +23 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger +7 more
wiley +1 more source
Generalized lambda distribution for the expression of measurement uncertainty [PDF]
, 2006 The generalized lambda distribution family fits the probability distributions of a wide variety of data sets, including the most important distributions encountered in the measurement applications (normal, uniform, Student's t, U-shaped, exponential ...
PODESTA', Luca +2 more
core +1 more source
Data-driven simulations for training AI-based segmentation of neutron images
Scientific ReportsNeutron interferometry uniquely combines neutron imaging and scattering methods to enable characterization of multiple length scales from 1 nm to 10 µm.
Pushkar S. Sathe +13 more
doaj +1 more source
Measuring measurement: theory and practice
New Journal of Physics, 2009 Recent efforts have applied quantum tomography techniques to the calibration and characterization of complex quantum detectors using minimal assumptions. In this work we provide detail and insight concerning the formalism, the experimental and theoretical challenges and the scope of these tomographical tools.
Feito, Alvaro +5 more
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley +1 more source
Photon flux characterization of a new electron LINAC in the CINPHONIE irradiation facility [PDF]
EPJ Web of ConferencesElectron linear accelerators (LINACs) are versatile and powerful X-ray sources, that can be used in medical radiotherapy as well as in various industrial applications including non-destructive testing, imaging and security inspection.
Geslot Benoit +8 more
doaj +1 more source
Carbon dioxide determination in atmosphere and seawater: Approaches for the comparability of measurement results [PDF]
, 2017 The rising levels of carbon dioxide in the atmosphere are responsible for fundamental changes occurring in seawater carbonate chemistry. For both air and water, there is a pressing need to assure metrological traceability thus obtaining comparable ...
Sega M., Rolle F.
core
Unbiasedness of simultaneous independent measurement [PDF]
, 2012 We manage to get the true parameter value out of biased data without any zero calibration, a result which has not been reported to our knowledge. In order to obtain the true value of a given physical quantity out of biased noises, a general model and an ...
Wang, Zinan, Li, Zhengbin, Yang, Yi
core +1 more source
Effect of projectile head style on high gacceleration waveform of Hopkinson bar calibration system
Journal of Measurement Science and Instrumentation, 2015 The freestyle Hopkinson bar is a kind of main high g loading equipment utilized widely in calibration of high g accelerometer and other high shock conditions.The calibration experiment of accelerometer was conducted.With one-dimension stress wave theory ...
XU Peng +1 more
doaj