In the present study, generalizability theory (Brennan, 1992) was employed to examine the relative effects ... negligible effects associated with facets of measurement such as scoring criteria and ratings, the generalizability
본 연구는 한국판 치매평가검사(K-DRS)의 표준화 과정에서 제외되었던 고혈압환자 집단이 정상노인 집단들처럼 K-DRS의 규준에 포함될 수 있는지를 검토하는 것이었다. 정상노인 집단 100명과고혈압으로 병원에서 치료를 받고 있는 환자집단 105명을 대상으로K-DRS를 ..
× i°(ρ × (i:υ)) 설계를 적용하여 G연구를 통해 오차원천에 대해 조사한 다음, D연구를 실시하여 일반화가능도계수(Generalizability Coefficients)와 ... After selecting the final items, we proceeded with the multivariate generalizability for investigation ... × i°(ρ × (i:υ)) design, we proceeded with the D-study for finding the generalizability coefficients and
This indicated the generalizability of ratings was substantially influenced by item specificity. ... For both global and attribute items, the generalizability coefficients increased considerably as the ... In addition, there was little gain in generalizability from using more than one global item, but substantial
본 연구의 목적은 창의성의 다차원적인 속성 및 검사 대상의 발달단계를 고려하여 개발된 창의성 예비검사 문항들을 활용하여 집단 별 창의성 검사점수에 영향을 미치는 요인들의 상대적 영향력 및 신뢰도 향상을 위한 효율적 측정 조건을 알아보는 데 있다. 창의성은 영역일반성과 ..
Fourth, increasing the number of tasks or criteria seemed to make
generalizability coefficient higher ... reliability in writing assessment. 43
elementary school students' writing papers were analyzed by generalizability
This study provides an illustrative example of using the multivariate generalizability theory. ... It should be noted that the optimal scoring structures of this study
are not generalizable to other ... number of items within each content domain that maximizes the
reliability-like coefficients, such as a generalizability
Generalizability theory was employed to examine how the reliability of polygraph test is affected by ... The generalizability coefficient for the current measurement procedure as practiced by the Korean Prosecutor's ... The numerical scores assigned by thirteen raters to the test charts were analyzed to determine the generalizability