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Multiple Imputation with Structural Equation Modeling: Using auxiliary variables when data are missing - Jin Eun Yoo

englanti
2013-08-06
39,83 € 53,11 €

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Toimitus 12-18 arkipäivässä

30 päivän palautusoikeus

Even very well-designed, well-executed research can result in missing responses at any rate, particularly in survey research. This Monte Carlo study investigated the effectiveness of the inclusive strategy with incomplete data, in a structural equation modeling framework with multiple imputation. Specifically, the study examined the influence of sample size, missing rates, various missingness mechanism comb ... Täydellinen kuvaus

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Even very well-designed, well-executed research can result in missing responses at any rate, particularly in survey research. This Monte Carlo study investigated the effectiveness of the inclusive strategy with incomplete data, in a structural equation modeling framework with multiple imputation. Specifically, the study examined the influence of sample size, missing rates, various missingness mechanism combinations, and the inclusive strategy on convergence failure, bias, standard error, and confidence interval coverage of parameters, and model fit. The inclusive strategy, which includes additional variables in the imputation model, was found to improve parameter estimation in most cases, particularly with the convex type of missingness and the nonignorable cases caused by MAR(missing at random) and the restrictive strategy. Implications and future directions are discussed. SAS macro programs are attached.

Lisätietoja

Kirjoittaja Jin Eun Yoo
Julkaisija LAP LAMBERT Academic Publishing
Julkaisuvuosi 2013
Kannen tyyppi Pehmeäkantinen
EAN 9783659435829
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Arvostelet: Multiple Imputation with Structural Equation Modeling: Using auxiliary variables when data are missing
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39,83 € 53,11 €