Results 11 to 20 of about 13,243,531 (353)

Rate of conversion from mild cognitive impairment to dementia in a Thai hospital‐based population: A retrospective cohort

open access: yesAlzheimer’s & Dementia: Translational Research & Clinical Interventions, 2022
Introduction Mild cognitive impairment (MCI) is the state between normal cognition and dementia. This study objective was to estimate an average 1‐year rate of conversion from MCI to dementia and explore the associated factors of conversion in a hospital‐
Papan Thaipisuttikul   +3 more
doaj   +1 more source

The burden of healthcare-associated infection in Moroccan hospitals: systematic review and meta-analysis

open access: yesJournal of Public Health in Africa, 2023
Healthcare-associated infections (HAI), also referred to as nosocomial infections, is defined as an infection acquired in a hospital setting. This infection is considered a HAI if it was not present or incubating at the time of admission.
Laila Lahlou   +7 more
doaj   +1 more source

Convergence Rates of Gaussian ODE Filters [PDF]

open access: yes, 2020
A recently-introduced class of probabilistic (uncertainty-aware) solvers for ordinary differential equations (ODEs) applies Gaussian (Kalman) filtering to initial value problems.
Hennig, Philipp   +2 more
core   +2 more sources

Considerações da análise exergética em tarifas de energia elétrica Considerations of the exergetic analysis on electric energy rates

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2000
É importante que o projeto de sistemas de energia seja concebido de modo que a qualidade da energia para uso final seja a melhor possível, evitando situações em que um suprimento de alta qualidade seja usado em um uso final de baixa qualidade como é, por
Delly Oliveira Filho   +2 more
doaj   +1 more source

Radiative rates and electron impact excitation rates for transitions in He II [PDF]

open access: yes, 2017
We report calculations of energy levels, radiative rates, collision strengths, and effective collision strengths for transitions among the lowest 25 levels of the n
Aggarwal, K. M.   +3 more
core   +3 more sources

The Language of Comparisons: Communicating about Percentages

open access: yesNumeracy, 2014
While comparisons between percentages or rates appear frequently in journalism and advertising, and are an essential component of quantitative writing, many students fail to understand precisely what percentages mean, and lack fluency with the language ...
Jessica Polito
doaj   +1 more source

The Impact of the Discrepancy Principle on the Tikhonov-Regularized Solutions with Oversmoothing Penalties

open access: yesMathematics, 2020
This paper deals with the Tikhonov regularization for nonlinear ill-posed operator equations in Hilbert scales with oversmoothing penalties. One focus is on the application of the discrepancy principle for choosing the regularization parameter and its ...
Bernd Hofmann, Christopher Hofmann
doaj   +1 more source

Bounds for Rating Override Rates [PDF]

open access: yesSSRN Electronic Journal, 2012
Overrides of credit ratings are important correctives of ratings that are determined by statistical rating models. Financial institutions and banking regulators agree on this because on the one hand errors with ratings of corporates or banks can have fatal consequences for the lending institutions and on the other hand errors by statistical methods can
openaire   +2 more sources

Astrophysical Rates for Explosive Nucleosynthesis: Stellar and Laboratory Rates for Exotic Nuclei [PDF]

open access: yes, 2009
A selected overview of stellar effects and reaction mechanisms with relevance to the prediction of astrophysical reaction rates far off stability is provided.Comment: 4 pages, 2 figures (contining 2 subfigures each); Proceedings of 10th Intl ...
Abbondanno   +24 more
core   +2 more sources

Certain issues of paid medical services analytics in the Russian Federation

open access: yesМедицинский совет, 2019
Today, there is an ambiguous dynamics of state financing of health care. Up to 2017, the Government of the Russian Federation gradually reduced the amount of allocations for health care.
T. Yu. Bykovskaya, A. V. Panov
doaj   +1 more source

Home - About - Disclaimer - Privacy