Results 81 to 90 of about 170,663 (278)

Multiplicity of prompt fission neutron in the 239Pu(n,f) reaction and its energy dependence [PDF]

open access: yesEPJ Web of Conferences
Accurate multiplicities of prompt fission neutrons emitted in neutron-induced fission on a large energy range are essential for fundamental and applied nuclear physics.
Marini P.   +13 more
doaj   +1 more source

On the Hardness of Switching to a Small Number of Edges

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT Seidel's switching is a graph operation which makes a given vertex adjacent to precisely those vertices to which it was non‐adjacent before, while keeping the rest of the graph unchanged. Two graphs are called switching‐equivalent if one can be made isomorphic to the other one by a sequence of switches. Jelínková et al. [DMTCS 13, no. 2, 2011]
Vít Jelínek   +2 more
wiley   +1 more source

Addressing limitations in current measurement practices of trauma assessment in minoritized populations

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Standardized trauma assessment frameworks often fail to account for the unique experiences and symptom presentations of minoritized populations, including Black, Indigenous, and people of color (BIPOC) and sexual and gender minority (SGM) individuals, leading to methodological inequity.
Krithika Prakash   +4 more
wiley   +1 more source

Influence of DIF on the Growth of "K-Y cross" Cabbage (Brassica oleracea L. var. capitata L.) Seedlings [PDF]

open access: yes, 2014
DIF處理對甘藍穴盤苗株高與莖長的影響反應十分相似,0DIF和-DIF處理之株高及莖長均顯著小於+DIF處理。在莖徑方面,也以+DIF處理之莖徑較粗,處理5天者為3.08mm及10天者為3.10mm。當DIF由正值遞減至負值時,葉面積、地上部乾重及地下部乾重均呈現減少的趨勢。定植後的0-7天,以-DIF處理10天之苗株在定植後平均相對生長速率上,有較差的表象,如:株高0.002cm/day、葉面積6.58cm2/day、地上部乾重27.3mg/day及地下部乾重5.52mg/day,但在定植後7 ...
Woo-Nang Chang   +5 more
core  

Diagnostic accuracy of (1→3)-β-D-glucan to predict Pneumocystis jirovecii pneumonia in non-HIV-infected patients

open access: yesRadiology and Oncology, 2020
Pneumocystis jirovecii pneumonia (PCP) is a common and potentially fatal opportunistic infection in immunocompromised non-HIV individuals. There are problems with clinical and diagnostic protocols for PCP that lack sensitivity and specificity.
Rogina Petra, Skvarc Miha
doaj   +1 more source

Are DSM‐5 and ICD‐11 posttraumatic stress disorder measures assessing the same construct? Evidence from a Rasch‐based analysis

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract This study examined whether DSM‐5 and ICD‐11 self‐report operationalizations of posttraumatic stress disorder (PTSD) are psychometrically equivalent. Using Rasch modeling, we compared the psychometric properties and convergent validity of the PTSD Checklist for DSM‐5 (PCL‐5) and the International Trauma Questionnaire (ITQ) in a sample of 483 ...
Emre Han Alpay
wiley   +1 more source

Systematic DIF review [PDF]

open access: yes, 2018
Systematic review of empirical DIF literature - Flore, Oberski & ...
Paulette Flore
core   +2 more sources

Measurement of the γ emission probability of 173Yb using surrogate reactions

open access: yesEPJ Web of Conferences, 2015
We performed the 174Yb(p,d) reaction in order to measure the gamma-emission probability of 173Yb. The identification of the ejectiles — allowing us to tag the production of 173Yb nuclei — was performed using the STARLiTeR detector system. Unusually, the “
Delaune O.   +9 more
doaj   +1 more source

Italian adaptation of the Workplace Ostracism Scale: A psychometric analysis based on item response theory [PDF]

open access: yesJournal of Health and Social Sciences
Introduction: The term Workplace Ostracism (WO) refers to a specific form of social exclusion, involving the perception of being ignored and/or excluded by colleagues or supervisors at the workplace.
Giusy D. VALENTI, Palmira FARACI
doaj   +1 more source

A simple index for assessing cumulative human impacts on mountain lakes

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Mountain lakes are highly sensitive ecosystems and effective sentinels of environmental change, yet the exposure and magnitude of the human footprint remain poorly quantified. In this study, we develop a simple and non‐invasive abiotic index to assess cumulative pressures on mountain lakes. The proposed index integrates eight variables grouped
Clara Sáez   +3 more
wiley   +1 more source

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