Results 51 to 60 of about 4,021,471 (199)

Measurement and estimation of the angle of attack and the angle of sideslip

open access: yesAviation, 2015
The paper presents issues concerning the estimation of the angle of attack and the angle of sideslip on a flying object board. Angle of attack and sideslip estimation methods which are based on measurements of linear velocity components of an object with
Stanisław Popowski, Witold Dąbrowski
doaj   +1 more source

Alcoholic Liver Disease/Nonalcoholic Fatty Liver Disease Index at Diagnosis Is Associated with All-Cause Mortality during Follow-Up in Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis

open access: yesMedicina
Background and Objectives: The purpose of this study was to investigate whether a new index related to chronic liver disease, the alcoholic liver disease/nonalcoholic fatty liver disease index (ANI) at diagnosis, is associated with all-cause mortality ...
Minsuk Cho   +4 more
doaj   +1 more source

Study on the population structure of the paradoxical frog, Pseudis bolbodactyla (Amphibia: Anura: Hylidae), using natural markings for individual identification

open access: yesZoologia (Curitiba), 2013
The goal of this study was to assess the population structure of Pseudis bolbodactyla Lutz, 1925 using natural markings to identify individuals. Recruitment, survival, and population size estimations were obtained using the Jolly-Seber stochastic method.
Werther P. Ramalho   +4 more
doaj   +1 more source

The effect of current public procurement law on duration and cost of construction projects in Turkey

open access: yesJournal of Civil Engineering and Management, 2013
The current public procurement law (Law No. 4734) was established in Turkey in 2003. The current law has fundamental differences from the previous one, Law No.
Ercan Erdis
doaj   +1 more source

Estimation of strength degradation for engineering plastic (Under elevated temperature and humidity stress test)

open access: yesNihon Kikai Gakkai ronbunshu, 2019
A large quantity of engineering plastics are used in electric industrial products. It is necessary to estimate the life of the product made of engineering plastics because of its shorter life and lower strength than some of ceramics or metals.
Yuko SAWADA, Daisuke ECHIZENYA
doaj   +1 more source

A dynamic model to estimate the long-run trends in potential GDP [PDF]

open access: yes
To estimate long-run growth based on the so-called potential GDP became a constant preoccupation among economists. However, one remaining problem in every long-run growth model is to estimate a persistent trend in labour productivity outside of it, in ...
Albu, Lucian-Liviu
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Framework and strategies for the introduction of best estimate models into the licensing process [PDF]

open access: yes, 2008
Gli attuali sforzi, per assicurare che le operazioni degli impianti nucleari di potenza si attuino in modo stabile, sicuro e competitivo, procedono di pari passo con gli sviluppi fatti nel campo dell’analisi degli incidenti dove l’analisi di sicurezza di
SOLLIMA, CALOGERO
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Estimating cardiorespiratory fitness in older adults using the international physical activity questionnaire

open access: yesFrontiers in Sports and Active Living
IntroductionNon-exercise estimates of cardiorespiratory fitness hold great utility for epidemiological research and clinical practice. Older adults may yield the greatest benefit from fitness estimates due to limited capacity to undergo strenuous maximal
Kelsey R. Sewell   +6 more
doaj   +1 more source

Estimate of work on Public buildings

open access: yes
Estimate from McGehee, Santa Fe, New Mexico, of work done on the state house, capitol, and penitentiary in Santa Fe. Includes costs, amounts, lumber, arches, windows, doors, lights, basement, excavation, second floor, stone, etc. Architecture.

core  

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