Results 11 to 20 of about 604,044 (315)

Calculation of multiple-trait sire reliability for traits included in a dairy cattle fertility index [PDF]

open access: yes, 2004
The advent of genetic evaluations for fertility traits in the UK offers valuable information to farmers that can be used to control fertility problems and safeguard against involuntary culling.
Coffey, M.P.   +14 more
core   +1 more source

Reliability assessment of water distribution systems with statistical entropy and other surrogate measures [PDF]

open access: yes, 2010
There is ever increasing commercial and regulatory pressure to minimise the cost of water distribution networks even as the demand for them keeps on growing. But cost minimizing is only one of the demands placed on network design.
Tanyimboh, Tiku T.   +5 more
core   +1 more source

Life satisfaction questionnaire (Lisat-9): reliability and validity for patients with acquired brain injury [PDF]

open access: yes, 2012
The aim of this study was to determine the reliability and discriminant validity of the Dutch version of the life satisfaction questionnaire (Lisat-9 DV) to assess patients with an acquired brain injury.
Balk, Gerlof A.   +9 more
core   +1 more source

Child-OIDP index in Brazil: Cross-cultural adaptation and validation [PDF]

open access: yes, 2008
Background: Oral health-related quality of life (OHRQoL) measures are being increasingly used to introduce dimensions excluded by normative measures. Consequently, there is a need for an index which evaluates children's OHRQoL validated for Brazilian ...
Sheiham Aubrey   +15 more
core   +1 more source

Current Serbian design codes: Transferring from a deterministic to a semi- probabilistic approach [PDF]

open access: yesTehnika, 2015
The Serbian design code for reinforced concrete structures is somewhat out-of-date in its approach to structural design. In this paper, a study into the possible transition to a semi-probabilistic approach is presented.
Tošić Nikola D., Hajdin Rade N.
doaj   +1 more source

Reliability analysis for a large and complex landslide in the three gorges reservoir area (China) based on incomplete information

open access: yesGeomatics, Natural Hazards & Risk, 2019
The soil parameters for large, complex landslides are typically derived from incomplete information based on a small sample set due to budgetary constraints.
Junwei Ma   +4 more
doaj   +1 more source

Reliability Assessment of Quick Closing Valves in Hydroeletric Power Plant

open access: yesTransactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2016
The assessment of existing components of power producing facilities is based on probabilistic methods of the theory of reliability provided in Eurocodes and ISO standards.
Marková Jana, Jung Karel
doaj   +1 more source

Evaluation of diagnostic parameters of scales of overcontrol and low control of the questionnaire of neurotic disorders

open access: yesОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева, 2020
To date, there is an urgent need to develop psychometric scales that would not depend on the distribution of assessments and on the construct itself. Creation of such scales is possible only on the basis of technologies that are not conceptually related ...
L. I. Tsidik
doaj   +1 more source

SDI: is it a reliable fouling index?

open access: yesDesalination and Water Treatment, 2012
The ASTM considers the silt density index (SDI) test as a standard test for fouling potential of RO and NF feed waters. Up to date, the SDI is used at many full- and pilot-scale installations. The design and choice of the applied RO pretreatment is to a large extent based on the SDI test on the raw feed water.
Al-Hadidi, A.M.M.   +4 more
openaire   +2 more sources

Validity and reliability of the agentive steadfastness index

open access: yesInternational Journal of Psychology, 2023
Agentive steadfastness is a hitherto unarticulated and unmeasured construct, although clinicians may have drawn intuitively on it in anticipating clients' prognosis and anticipated responsiveness to adverse events. Following the conceptualisation and articulation of the agentive steadfastness construct and a measure thereof, the current study examined ...
Cristel Vosloo, Werdie Van Staden
openaire   +3 more sources

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