Suggested Topics within your search.
Suggested Topics within your search.
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8841
The spiritual needs and care of children and young people with life-threatening or life-shortening conditions, and parents (SPARK): a mixed-method investigation
Published 2025-05-01“…Design and research participants A mixed-method, multicomponent design was used with the quantitative and qualitative data collected. There were four work packages. …”
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8842
Numerical Investigation on the Dynamic Characteristics of an Adjustable Power Turbine Used in Environmental Control System
Published 2020-01-01“…Through the numerical simulation of the change of the bleed state under different flight conditions and the change of the flow field under different nozzle opening, the simulation results are verified by the experimental results, and the specific change rules of the power turbine output torque, power, and bleed flow are obtained. …”
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8843
Measurement of Nucleic Acid Concentrations Using the DyNA Quant™ and the GeneQuant™
Published 1997-06-01“…With the exponential growth in the number of molecular biological techniques, there is a recognizable need for sensitive, accurate and precise quantitation of nucleic acids. We present here two complementary instruments designed for the quantitation of nucleic acids, the GeneQuant™ II and the DyNA Quant™ 200 Fluorometer. …”
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8844
Joule expansion of a quantum gas
Published 2025-06-01“…In contrast to the classical-gas experiments, where no temperature change was measured, here we observe and quantitatively explain both cooling and heating effects, which arise, respectively, due to quantum statistics and interparticle interactions.…”
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8845
COMPARATIVE ESTIMATION OF AUDIT EVIDENCES EFFICIENCY WHEN GROUNDING THE DECISION OF AUDITOR PROCEDURES MODIFICATION
Published 2013-03-01“…The proposed model allows to quantitatively estimate and ground the decision on audit procedures modification when it is necessary to get additional or alternative evidence and change the character volume and temporal frameworks of audit procedures.…”
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8846
ECHOCARDIOGRAPHY IN RIGHT VENTRICULAR MYOCARDIAL INFARCTION
Published 2013-06-01“…This paper presents the views on two-dimensional (2D) echocardiography (EchoCG) in the assessment of right ventricular (RV) structure and function. In order to quantitatively assess the RV global function, the following parameters can be used: RV outflow tract shortening fraction, RV fractional area change, tricuspid annular plane systolic excursion, and Tei index. …”
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8847
Evaluation of the surface quality of spun materials using topothesy
Published 2021-12-01“…These methods enable quantitatively describing and thus comparing solid-state surfaces and detecting fabric errors. …”
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8848
Rolling Bearing Dynamics Response and Parameter Sensitivity Analysis based on the Response Surface Method
Published 2018-01-01“…The numerical solution is obtained by MATLAB after nondimensionalization,the change rule of dynamic response of rolling bearing is obtained. …”
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8849
Imbibition Retention in the Process of Fluid Replacement in Tight Sandstone Reservoir
Published 2022-01-01“…Based on this method, the process of imbibition and displacement can be effectively distinguished, and imbibition retention rate can be quantitatively characterized. The effectiveness of this method is proved by taking the core of Chang 7 tight sandstone reservoir in the Ordos Basin as the research object. …”
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8850
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8851
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8852
Unlocking the potential of project portfolio: value-oriented interactive risk management
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8853
Design and implementation of OSPF vulnerability analysis and detection system
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8854
Heterogenization of marine catch assemblages over the past two decades in China
Published 2025-01-01“…Here, we use data collected from the China Fishery Statistical Yearbook from 2003 to 2019 to systemically and quantitatively assess the trajectory change of marine catch assemblages and the drivers. …”
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8855
Crowdsourcing and language learning habits and practices in Turkey, Bosnia and Herzegovina, the Republic of North Macedonia and Poland in the pre-pandemic and pandemic periods
Published 2022-12-01“…The popularity of online crowdsourcing platforms was slowly increasing among language learners before the pandemic, but COVID-19 changed the educational systems worldwide. This study aims to uncover whether or not, and if ‘YES’, how the attitudes and habits of language learners concerning the use of crowdsourcing materials in Turkey, Bosnia and Herzegovina, the Republic of North Macedonia and Poland changed during the pandemic. …”
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8856
MAIN NATURAL RESOURCES SUSTAINABLE MANAGEMENT OF AGRICULTURE
Published 2014-11-01“…Responsible management of natural resources will allow the development of sustainable agriculture with the possibility of agricultural products to satisfy both quantitatively and qualitatively food requirements of the population. …”
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8857
An Indirect Evaluation method for Running Stability of Hypoid Gears
Published 1999-01-01“…The main features of this method are: (1) the running stability of meshing gears can be quantitively evaluated in a rolling checker without changing any structure of the rolling checker and (2) the causes of flaw in the quality of gears can be diagnosed with frequency domain analysis. …”
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8858
L’économie de la nature : Fontenelle et le principe de moindre action
Published 2024-02-01“…In his Principe de la moindre quantité d’action pour la mécanique (1744), Maupertuis defines the principle of least action as follows: “when some change occurs in Nature, the amount of action used for this change is always the smallest possible”. …”
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8859
A novel approach to retrieving the surface soil freeze/thaw state in the Qinghai-Tibetan Plateau using the seasonality of CYGNSS time series
Published 2025-03-01“…The SHapley Additive exPlanations (SHAP) model was integrated into the STL-LSTM framework to quantitatively evaluate the contributions of input features to F/T retrieval, revealing that time features contributes the most to retrieval results, followed by surface reflectivity. …”
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8860
Evaluation of the Effectiveness of Using LED Light Combined With Chromophore Gel in Treating Acne Vulgaris – Preliminary Study
Published 2025-01-01“…These effects can be identified quantitatively. Further studies are necessary to confirm the long-term effectiveness and safety of this method.Keywords: phototherapy, sebum, erythema, hydration…”
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