Results 21 to 30 of about 3,768,575 (328)

Teoria da Resposta ao Item Teoria de la respuesta al item Item response theory

open access: yesRevista da Escola de Enfermagem da USP, 2009
A preocupação com medidas de traços psicológicos é antiga, sendo que muitos estudos e propostas de métodos foram desenvolvidos no sentido de alcançar este objetivo.
Eutalia Aparecida Candido de Araujo   +2 more
doaj   +1 more source

Theories, Methods, and Evidence

open access: yes, 2019
Abstract This chapter provides an overview of the most prominent theories, methods, and evidence in perpetrator studies. It outlines the most important theories within the field focusing on the individual perpetrator, his/her immediate situation, and the broader societal and cultural context. In addition, it describes the extent to which
Smeulers, Alette   +2 more
openaire   +2 more sources

Lattice Field Theory with the Sign Problem and the Maximum Entropy Method [PDF]

open access: yes, 2007
Although numerical simulation in lattice field theory is one of the most effective tools to study non-perturbative properties of field theories, it faces serious obstacles coming from the sign problem in some theories such as finite density QCD and ...
Imachi, Masahiro   +2 more
core   +4 more sources

Theoretical report: reflections and considerations for authors, reviewers, and editors

open access: yesRevista de Saúde Pública, 2022
Epidemiological studies focused on public health have currently shown significant limitations regarding in-depth theoretical reports, overvaluing methodological aspects.
Breno Augusto Bormann de Souza Filho   +2 more
doaj   +2 more sources

The design process from the womb of a living urban space [PDF]

open access: yesMaǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2023
There is widespread debate about an issue related to the nature of the perception of the urban landscape, which is subdivided into the syntactic and semantic characteristics of "street furniture" design.
Eman El saqaly
doaj   +1 more source

Content matters. Different predictors and social consequences of general and government-related conspiracy theories on COVID-19

open access: yesPersonality and Individual Differences, 2020
In times of crisis, people are more prone to endorse conspiracy theories. Conspiracy thinking provides answers about the causes of an event, but it can also have harmful social consequences.
T. Oleksy   +3 more
semanticscholar   +1 more source

Deep-branching magnetotactic bacteria form intracellular carbonates enriched in trace metals

open access: yesmSystems
Microbial biomineralization is a fundamental driver of global biogeochemical cycles, yet the ability of prokaryotes to form intracellular carbonates remains rarely documented. Here, we report three ecotypes of magnetotactic bacteria (MTB) affiliated with
Peiyu Liu   +9 more
doaj   +1 more source

Primary health care expenditure in the Americas: measuring what matters

open access: yesRevista Panamericana de Salud Pública, 2022
This special report compares the measurement of primary health care (PHC) expenditure proposed by the Organization for Economic Cooperation and Development (OECD) and by the World Health Organization (WHO), according to the global framework for reporting
Magdalena Rathe   +5 more
doaj   +1 more source

Supersymmetry with a Ghost Time [PDF]

open access: yes, 2001
The progress brought to the study of chiral fermions and gauge theories by quantization methods with a bulk time suggests their usefulness in supersymmetric theories.
Baulieu   +6 more
core   +2 more sources

Surface operators in 5d gauge theories and duality relations [PDF]

open access: yes, 2018
We study half-BPS surface operators in 5d N=1 gauge theories compactified on a circle. Using localization methods and the twisted chiral ring relations of coupled 3d/5d quiver gauge theories, we calculate the twisted chiral superpotential that governs ...
Ashok, S. K.   +6 more
core   +3 more sources

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