Results 51 to 60 of about 4,392,961 (217)

THE STUDY OF THE EFFICIENCY INDICATORS FOR DIFFERENT TYPES OF PRODUCTION FUNCTIONS [PDF]

open access: yesAnnals of the University of Petrosani: Economics
This study investigates the calculation of the main efficiency indicators for different production functions. The analysis includes the most widely used production functions in economic practice.
NADIA ELENA STOICUȚA
doaj  

Validating a Shortened Depression Scale (10 Item CES-D) among HIV-Positive People in British Columbia, Canada

open access: yesPLoS ONE, 2012
Objective To establish the reliability and validity of a shortened (10-item) depression scale used among HIV-positive patients enrolled in the Drug Treatment Program in British Columbia, Canada. Methods The 10-item CES-D (Center for Epidemiologic Studies
Wendy Zhang   +7 more
semanticscholar   +1 more source

Prácticas de lactancia materna y factores orales que pueden influir en su duración

open access: yesRevista de Odontopediatria Latinoamericana
Durante el crecimiento y desarrollo del infante, existen múltiples factores que pueden contribuir o perturbar el proceso de la lactancia. Desde el primer momento de vida, la lactancia materna puede ser percibida como el factor primordial de alimentación,
Liliana Maria Ortiz Mesa   +8 more
doaj   +1 more source

Reliability and validity of the Center for Epidemiologic Studies Depression Scale (CES-D) among suicide attempters and comparison residents in rural China

open access: yesBMC Psychiatry, 2015
BackgroundDepression is an important public health problem and is closely associated with suicidal behavior in the population. Although the Center for Epidemiologic Studies Depression Scale (CES-D) is widely used for assessment of depression, the ...
Li Yang, C. Jia, P. Qin
semanticscholar   +1 more source

« Ce n’est pas ce que j’ai vu, ce n’est pas ce que j’ai pensé» 

open access: yesConserveries mémorielles, 2022
Cet article s’appuie sur les récits oraux de trois personnes qui étaient enfants pendant la Seconde Guerre Mondiale afin de mettre en avant leur insatisfaction à l’égard des versions dominantes, émanant de discours publics faisant autorité, du passé dans lequel ils s’insèrent.
openaire   +3 more sources

WHAT STORIES DOES EUROPE TELL? A VIEW FROM TURKEY. CES Open Forum Series 2018-2019 CES Open Forum Series 2018-2019 [PDF]

open access: yes, 2019
Turkey’s omnipresence at the margins of Europe throughout history has given shape to both Turkish and European identities. This paper sheds light onto this relationship by endeavoring to go beyond the much studied institutional relationship between ...
Kadıoğlu, Ayşe
core  

Euler-Ces`aro difference spaces of bounded, convergent and null sequences

open access: yes, 2016
In this paper, we introduce the spaces $\breve{\ell}_{\infty}$, $\breve{c}$ and $\breve{c}_{0}$ of Euler-Ces`aro bounded, convergent and null difference sequences and prove that the inclusions $\ell_{\infty}\subset\breve{\ell}_{\infty}$, $c\subset\breve ...
F. Başar, N. Braha
semanticscholar   +1 more source

Measuring depression with CES-D in Chinese patients with type 2 diabetes: the validity and its comparison to PHQ-9

open access: yesBMC Psychiatry, 2015
BackgroundThe validity of the 20-item Center for Epidemiological Studies Depression (CES-D) scale for depression screening in Hong Kong Chinese patients with type 2 diabetes remains unknown. We aimed to validate CES-D, compare its psychometric properties
Yuying Zhang   +11 more
semanticscholar   +1 more source

Interpolation of Ces{\`a}ro sequence and function spaces

open access: yes, 2012
The interpolation property of Ces{\`a}ro sequence and function spaces is investigated. It is shown that $Ces_p(I)$ is an interpolation space between $Ces_{p_0}(I)$ and $Ces_{p_1}(I)$ for $1 < p_0 < p_1 \leq \infty$ and $1/p = (1 - \theta)/p_0 + \theta ...
Astashkin, Sergey V., Maligranda, Lech
core   +2 more sources

Mixed norm estimates for the Ces\`aro means associated with Dunkl--Hermite expansions [PDF]

open access: yes, 2014
Our main goal in this article is to study mixed norm estimates for the Ces\`{a}ro means associated with Dunkl--Hermite expansions on $\mathbb{R}^d$. These expansions arise when one consider the Dunkl--Hermite operator (or Dunkl harmonic oscillator) $H_ ...
Pradeep Boggarapu   +2 more
semanticscholar   +1 more source

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