Results 11 to 20 of about 446,044 (254)

Use of Full Hierarchy Consistency Index to Assess Response Consistency

open access: yesInternational Journal of Assessment Tools in Education, 2018
Measurement models need to properly delineatethe real aspect of examinees’ response processes for measurement accuracypurposes. To avoid invalid inferences, fit of examinees’ response data to themodel is studied through person-fitstatistics.
Lokman Akbay, Mustafa Kılınç
doaj   +5 more sources

Consistent Economic Indexes for the 50 States [PDF]

open access: yesSSRN Electronic Journal, 2002
In the late 1980s James Stock and Mark Watson developed an alternative coincident index for the U.S. economy. They used the Kalman filter to estimate a latent dynamic factor for the national economy and designated the common factor as the coincident index.
Theodore M. Crone, Alan Clayton-Matthews
openaire   +5 more sources

Research on Tracking the Behavior of the Ciobanus Forest Road over a Season Time through Specific Tests and Analysis

open access: yesApplied Sciences, 2022
Forest roads are of great economic importance as they ensure the transport of logs and forest biomass toward collection and processing centers, which is why they should be evaluated periodically, in order to establish the degree of degradation and ...
Ioan Bitir   +4 more
doaj   +1 more source

Physicochemical, rheological, sensory, and proximal properties of yogurt flavored with Aloe vera gel [PDF]

open access: yesEmirates Journal of Food and Agriculture
Aloe vera leaves have a transparent mucilaginous, showing an important polysaccharides content and potential bioactive phytochemicals. This study evaluated the physicochemical, rheological, sensorial, and proximal properties of yogurt elaborated using ...
Liliana Patricia Acurio Arcos   +4 more
doaj   +3 more sources

An experimental investigation of rheological characteristics of non- Newtonian nanofluids [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2014
Rheological characteristics of Al2O3, CuO and TiO2 nano particles were investigated in oil asthe base fluid at 1 and 2 wt.%. Constitutive relations for non-Newtonian fluid were discussedbased on the power-law model. Measured viscosities of each nanofluid
Milad Tajik Jamal-Abad   +4 more
doaj   +1 more source

Contemporary decision-making of mid-size city in the Czech Republic using Multiple Criteria Decision-making

open access: yesEuropean Journal of Government and Economics, 2018
The strategic planning process has been implemented into the local governance environment in the Czech Republic during last two decades. But the strategic goals that are expressed in the strategic development documents on the local level are only the ...
Meaza Birhane Haile, Martin Mastalka
doaj   +3 more sources

Heat Transfer and Flow Structures of Laminar Confined Slot Impingement Jet with Power-Law Non-Newtonian Fluid

open access: yesEntropy, 2018
Heat transfer performances and flow structures of laminar impinging slot jets with power-law non-Newtonian fluids and corresponding typical industrial fluids (Carboxyl Methyl Cellulose (CMC) solutions and Xanthangum (XG) solutions) have been studied in ...
Yan Qiang   +5 more
doaj   +1 more source

Dynamic thresholds of geometric consistency index associated with pairwise comparison matrix

open access: yesTechnological and Economic Development of Economy, 2022
Pairwise comparison matrix (PCM) has been widely employed in the multi-criteria decision-making (MCDM) problems to rank the criteria and alternatives according to the considered criteria in Analytic Hierarchy Process (AHP).
Changsheng Lin   +3 more
doaj   +1 more source

Consistency in Positive Reciprocal Matrices: An Improvement in Measurement Methods

open access: yesIEEE Access, 2018
Consistency estimation of decision-makers' judgments in decision-making processes is fundamental to generating agreements and making decisions. Analytic hierarchy process (AHP) is a widely used method to solve this type of problem, enabling evaluation of
Jose Ignacio Pelaez   +2 more
doaj   +1 more source

Research on slurry diffusion and seepage law in mining overburden fractures based on CFD numerical method

open access: yesScientific Reports, 2023
It is of great theoretical significance and engineering application value to research the diffusion law of slurry in mining fractures of rock strata to enrich grouting theory and improve grouting sealing effect.
Cao Zhengzheng   +3 more
doaj   +1 more source

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