Thus, there should be an exact analysis of cost and benefit in order to buttress the argument cogently ... -it is important to certify ~ sampling error the author assumes that the recent study has produced reliable
measurements using a HANPCS, compared with a three-dimensional motion analysis system (3DMAS). ... Therefore, the HANPCS is reliable and valid because of its angular measurement reliability and validity ... Objects: To demonstrate the test-retest reliability and concurrent validity of neck and upper trunk flexion
The results by three analytic methods are compared with those by deterministic finite element analysis ... These stochastic technique may be an efficient tool for evaluating the structural safety and reliability
효율적인 신뢰도예측을 위해 FORM(first-order reliability method) 기법을 통해 MPP(most probable failure point)를 탐색한 후, LHS ... operating pressure(MEOP), 3) stress and other structural performances are evaluated by finite element analysis ... failure are identified and their uncertainties are modelled by probability distribution, 2) combustion analysis
through feasibility review and reliability analysis. ... Data were collected through focus group interviews (FGI), and logistic regression analysis was conducted
The statistical data analyses were performed using SPSS/WIN 17.0 and reliability analysis, factor analysis ... Cronbach's alpha was calculated for the reliability of the survey instrument. ... Based on the result of the conducting factor analysis, color image of wedding hall were classified into
The proposed method is to find a minimum set of pressure sensors for achieving a reliable management ... method of pressure sensors based on the consideration of allowable error in calibrating water network analysis ... proposed method can be used to manage transmission mains stably and construct a robust real-time network analysis
As a result, the reliability of all questions was over .6, and the construct validity of the instrument ... consisting of 20 questions in 4 factors was verified in exploratory factor analysis. ... As a result of performing confirmatory factor analysis, it was found that GFI=.949, AGFI=.898, and RMR
SPSS 28.0 was used to process the data, and frequency analysis, factor analysis, reliability analysis ... , and regression analysis were performed. ... Data were collected by a survey firm in June 2023, and 248 copies of the data were used for analysis.
As for the data processing method, frequency analysis, internal consistency of reliability, confirmatory ... factor analysis of validity, correlation analysis and structural equation model analysis were conducted ... golf wear over the past 12 months were selected as samples, and 292 copies of data were used for final analysis
It has been observed from the numerical experiment that the approximation model is reliable and the optimization ... result is acceptable and verified analysis. ... It enables to significantly reduce the total element number and the analysis time.
was performed by frequency analysis, reliability analysis, validity analysis, one-way variable analysis ... , and multiple regression analysis using SPSS21.0 statistical analysis software. ... The subject of the study was a survey of university students at Shenyang University in China, and the analysis
We also want to analyze the noise characteristics of SR20 aircraft through frequency analysis of the ... to understand what type of noise the trainer affects in future studies. this study will improve the reliability
In the confirmatory factor analysis to verify construct validity, the model fit indices were as follows ... In reliability testing of the translated version of Drivers 65 plus, the internal reliability of the ... items was Cronbach’s α=0.575, and test-retest reliability was .95 by ICC.
For the empirical analysis of the study, statistical analysis was conducted using data collected from ... resources and economic loss, causing psychological and physical damage to customers, and a decrease in reliability ... The results of the analysis showed that schedule management, cost management, and quality management
The data reliability was confirmed using Cronbach’s alpha coefficient. ... and confirmatory factor analysis. ... The hypothesis was verified by performing path analysis through structural equation modeling using AMOS
We have suggested a reliable and relatively simple analysis technique for the drop test of spent nuclear ... Since the cost for FE analysis is less than the one for test, the verification by FE analysis is mainly ... These requirements for the cask design must be verified through test or finite element analysis.
Accuracy was assessed by establishing a standard, based on a Latent Class Analysis model, using the results ... Reliability was assessed by the variation among the scores for each suspect. ... In the current study, the effects of this scoring criterion on reliability and accuracy (validity) of
discriminate the lactic acid bacteria species at the strain-specific level and could be used as a highly reliable ... Dendrogram-based analysis with primer 239 showed that all 14 strains could be divided into seven clades ... In contrast, dendrogram analysis with the primer KAY3 divided the 14 L. citreum strains into four clades