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Stable Facts, Relative Facts [PDF]

open access: yesFoundations of Physics, 2021
AbstractFacts happen at every interaction, but they are not absolute: they are relative to the systems involved in the interaction. Stable facts are those whose relativity can effectively be ignored. In this work, we describe how stable facts emerge in a world of relative facts and discuss their respective roles in connecting quantum theory and the ...
Di Biagio, Andrea, Rovelli, Carlo
openaire   +4 more sources

Assess the Facts and Myths of Covid-19 among Patients in Tertiary Care Hospital Karachi Pakistan [PDF]

open access: yesJLUMHS, 2021
OBJECTIVE: To assess facts and myths of the Coronavirus (Covid-19) among patients in tertiary care hospital Karachi, Pakistan. METHODOLOGY: A descriptive study was carried out at Out Patients Department from October 2020 to February 2021 in Dow ...
Muhmooda Abdul RAzzaque   +3 more
doaj   +1 more source

Evaluation of a fertility awareness-based shared decision-making tool part 1: Study design and impact on clinician knowledge

open access: yesPEC Innovation, 2022
Objective: To assess the impact of a Shared Decision-Making (SDM) tool for fertility awareness-based methods (FABMs) of family planning. Methods: Clinicians familiar with at least one FABM were randomly invited to participate in a prospective cross-over ...
Marguerite Duane   +3 more
doaj   +1 more source

Evaluation of a fertility awareness-based shared decision-making tool part 2: Patient experiences

open access: yesPEC Innovation, 2023
Objective: To assess patient experiences using a Shared Decision-Making (SDM) Tool for fertility awareness-based methods (FABMs) of family planning. Methods: The study employed a prospective crossover design to evaluate impact of the SDM tool compared to
Marguerite Duane   +4 more
doaj   +1 more source

IMPACT AND IMPORTANCE, FOR BRAZIL, OF EIGHT THEMATIC REPORTS OF THE UN SPECIAL RAPPORTEUR ON TORTURE.

open access: yesRevista de Derecho, 2023
This research article translation explains that United Nations Special Rapporteurship on Torture has approved eight thematic reports on the use of force; migration; prohibition of torture; corruption; domestic violence; psychological torture ...
Henrique Napoleão Alves
doaj   +1 more source

Sokal and Bricmont’s critiques of postmodernism: a systematization

open access: yesO Que Nos Faz Pensar, 2022
Sokal and Bricmont's criticisms of postmodernism contained in the work “Intellectual Impostures” provoked different reactions in many different countries.
Henrique Napoleão Alves
doaj   +1 more source

Significance of Harmonic Filters by Computation of Short-Time Fourier Transform-Based Time–Frequency Representation of Supply Voltage

open access: yesEnergies, 2023
The nonlinear characteristics of power electronic-based loads in a power system contribute a major role in the harmonics’ injection and other power quality disturbances. This affects the quality of the power supplied to consumers by distribution systems.
M. S. Priyadarshini   +8 more
doaj   +1 more source

Design and Simulation of the Flexible AC Transmission System (FACTS) with Power Oscillation Damping (POD) [PDF]

open access: yesEngineering and Technology Journal, 2012
In electrical power systems there are many problems, from these problems voltage drop, over voltage and instability. These problems are solved by using FACTS technology.
Raaed Faleh Hassan   +1 more
doaj   +1 more source

Maximization of injected power and efficiency based optimal location of DPFC using iterative procedure [PDF]

open access: yesArchives of Electrical Engineering, 2022
Among the FACTS device, the distributed power flow controller (DPFC) is a superior device. This can be evaluated after eliminating the dc capacitor between shunt and series convertors of the unified power flow controller (UPFC) and placing a number of ...
Santosh Kumar Gupta   +4 more
doaj   +1 more source

STATCOM Application on the Iraqi (400kv) Super Grid Network with Power Oscillation Damping(POD) & Proportional Integral (PI) Controller [PDF]

open access: yesEngineering and Technology Journal, 2012
Flexible ac transmission system (FACTS) can provide control more than conventional control and achieve fast control response time, STATCOM is a shunt FACTS device it is used to voltage control and increase the performance of the system.
Raaed Faleh Hassan   +1 more
doaj   +1 more source

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