Expanding Reliability Generalization Methods With KR - 21 Estimates : An RG Study of The Coopersmith Self - Esteem Inventory  

Oleh:

Henson, Robin K. ; Lane, Ginny G. ; White, Amy E.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Educational and Psychological Measurement vol. 62 no. 4 (2002), page 685-711.
Topik: SELF ESTEEM; psychological tests; reliability
Fulltext: 685.pdf (174.87KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: EE30.8 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

A reliability generalization (RG) study was conducted on the coopersmith self - esteem inventory (CSEI) to : a. examine the variability of reliability estimates across studies and b. identity study characteristics that may predict this variability. Typical RG methodolgy was extended by estimating internal consistency reliability with KR - 21 in cases when authors did not report reliability for their obtained scores. Accordingly, the present study investigated the psychometric properties of the CSEI and serves as a model to extend typical RG methods in some cases when examining dichotomously scored instruments.

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