Results 11 to 20 of about 2,938,585 (308)

Inline Measurements: A Native Measurement Technique for IPv6 Networks [PDF]

open access: yes, 2004
Next generation convergence networks require ubiquitous measurement mechanisms able to dynamically assess the performance quality characteristics experienced by the different, aggregated traffic flows traversing end-to-end Internet paths.
Hutchison, D.   +11 more
core   +5 more sources

Group-delay measurement of frequency-converting devices using a comb generator [PDF]

open access: yes, 2010
We propose a new method for the measurement of (group) delay from the radio-frequency (RF) input to the intermediate-frequency (IF) output of a mixer or a receiver.
Scott, Jonathan B., Hoy, M.
core   +1 more source

Measurement Across the Sciences

open access: yes, 2023
This open access book proposes a conceptual framework for understanding measurement across a broad range of scientific fields and areas of application, such as physics, engineering, education, and psychology.
Mari, Luca, Maul, Andrew, Wilson, Mark
core   +1 more source

Psychological literacy weakly differentiates students by discipline and year of enrolment.

open access: yesFrontiers in Psychology, 2016
Psychological literacy, a construct developed to reflect the types of skills graduates of a psychology degree should possess and be capable of demonstrating, has recently been scrutinised in terms of its measurement adequacy.
Brody eHeritage   +2 more
doaj   +1 more source

The differentiated milk recording when milking into the milk line

open access: yesАграрная наука Евро-Северо-Востока, 2019
The article is devoted to theoretical and experimental substantiation of technical capability of the differentiated recording of milk when milking into the milk line.
A. A. Rylov   +2 more
doaj   +1 more source

Re-conceptualizing teacher evaluation and supervision in the light of educational reforms in Egypt

open access: yesSocial Sciences and Humanities Open, 2020
The aim of this paper is to propose an instructional leadership model in which principals and supervisors shift from mistake finders to catalysts of teachers’ professional growth.
Rezk Marey   +3 more
doaj   +1 more source

Randomized measurement protocols for lattice gauge theories [PDF]

open access: yesQuantum
Randomized measurement protocols, including classical shadows, entanglement tomography, and randomized benchmarking are powerful techniques to estimate observables, perform state tomography, or extract the entanglement properties of quantum states. While
Jacob Bringewatt   +2 more
doaj   +1 more source

Quantitative analysis of microvessels density in different grades of oral squamous cell carcinoma

open access: yesJournal of Dr. NTR University of Health Sciences, 2020
Background: Oral cancer is the sixth most common cancer in the world today. Angiogenesis plays a vital role in neoplasm growth and metastasis. It is modulated by both angiogenic stimulators and angiogenic inhibitors.
Dasarathi Alivelu   +5 more
doaj   +1 more source

On Skorokhod differentiable measures

open access: yesUkrains’kyi Matematychnyi Zhurnal, 2020
UDC 519.21 This paper is a survey of Skorohod differentiability of measures on linear spaces, which also gives new proofs of some key results in this area along with some new observations.
openaire   +1 more source

The Clinical Utility of Cell-Free DNA Measurement in Differentiated Thyroid Cancer: A Systematic Review

open access: yesFrontiers in Oncology, 2018
BackgroundCell-free DNA (cfDNA) can be detected in the circulation of healthy individuals, but is found in higher concentrations in cancer patients. Furthermore, mutations in tumor cells can be identified in circulating DNA fragments.
Jonathan M. Fussey   +9 more
doaj   +1 more source

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