Results 11 to 20 of about 8,658,301 (256)

Introducing the STAMP method in road tunnel safety assessment [PDF]

, 2012
After the tremendous accidents in European road tunnels over the past decade, many risk assessment methods have been proposed worldwide, most of them based on Quantitative Risk Assessment (QRA).
Kazaras, Konstantinos, Kirytopoulos, Konstantinos, Rentizelas, Athanasios   +2 more
core   +4 more sources

Deletion statistic accuracy in confirmatory factor models

Methodological Innovations, 2020
Social science researchers now routinely use confirmatory factor models in scale development and validation studies. Methodologists have known for some time that the results of fitting a confirmatory factor model can be unduly influenced by one or a few ...
Jennifer Koran, Fathima Jaffari
doaj   +1 more source

For quantitative criteria in alien species assessment

Frontiers in Environmental Science, 2023
Impact or risk assessments of alien species can use qualitative criteria (such as verbally described categories) or quantitative criteria (numerically defined threshold values of empirically measurable quantities).
Hanno Sandvik, Hanno Sandvik
doaj   +1 more source

Failure quantitative assessment approach to MOSFET power device by detecting parasitic parameters

Frontiers in Physics, 2022
With the emerging wide bandgap (WBG) semiconductor development, the increasing power density and efficiency of power electronic converters may cause more switching oscillation, electromagnetic interference noise, and additional power loss, further ...
Minghui Yun, Daoguo Yang, Siliang He, Siliang He, Miao Cai, Jing Xiao, Kailin Zhang, Guo-Qi Zhang   +7 more
doaj   +1 more source

Reliability Quantitative Risk Assessment in Engineering System using Fuzzy Event Tree Analysis

, 2014
Quantitative risk assessment and reliability is most famous approach used for precise the values of possible outcomes of initiating event. The Event Tree Analysis (ETA) is a graphical logic model for assessing probability of an accident, ETA is either a ...
Ali, A. J. Adham, Ouache, Rachid
core   +2 more sources

Statistics as an Instrument of Ideological Confrontation

Статистика и экономика, 2023
The relevance of the study lies in the fact that only with a competent comprehensive assessment of quantitative parameters, their qualitative interpretation is possible. Statistics acts as such a tool.The purpose of the study.
L. A. Davletshina, M. V. Karmanov
doaj   +1 more source

Using process-based life cycle assessment to help companies identify emission reduction potentials in their value chain: a case study in the petroleum industry

Carbon Management
Increased reporting of scope 3 emissions generated from corporations’ supply chains has not yet been accompanied by significant emission reductions. Unsystematic and non-comparable assessments of scope 3 emissions limit the companies’ ability to act on ...
Mia Emborg, C. H. Gebara, S. I. Olsen
doaj   +1 more source

Quantitative modelling biology undergraduate assessment [PDF]

, 2019
The Quantitative Modelling Biology Undergraduate Assessment (QM BUGS Version II) assesses undergraduate biology students’ quantitative modelling abilities and confidence.
Dauer, Joseph, Mayes, Robert L., Mayes, Robert, Gallant, Bryon Jason, Gallant, Bryon, Rittschof, Kent Allan, Rittschof, Kent   +6 more
core   +1 more source

KITTI 2015 quantitative assessment results.

, 2021
KITTI 2015 quantitative assessment results.
Jinan Gu (11302356), Jing Li (10611), Zedong Huang (11302353), Xuefei Yu (492533)   +3 more
core   +1 more source

Joint Testlet Cognitive Diagnosis Modeling for Paired Local Item Dependence in Response Times and Response Accuracy

Frontiers in Psychology, 2018
In joint models for item response times (RTs) and response accuracy (RA), local item dependence is composed of local RA dependence and local RT dependence. The two components are usually caused by the same common stimulus and emerge as pairs.
Peida Zhan, Manqian Liao, Yufang Bian
doaj   +1 more source