January 1986
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52 Reads
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246 Citations
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January 1986
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52 Reads
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246 Citations
January 1986
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118 Reads
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890 Citations
January 1986
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10 Reads
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5 Citations
January 1986
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395 Reads
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4,613 Citations
April 1984
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8 Reads
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3 Citations
Measurement and Evaluation in Counseling and Development
The responses of 641 students to the Bem Sex-Role Inventory were factor analyzed. When nudes were compared to females, only one of ten factors reached the similarity criterion.
... Traditionally, the validity of BDI for measuring the severity of depression has been determined by classical test theory (CTT), where individual summed scores are compared with cut-off thresholds in a sample (Crocker and Algina, 2008). Because self-rated depressive symptoms may be misrepresented in specific health conditions (Lerdal et al., 2014), the scaling process of the BDI-II is highly dependent on the sample characteristics (Hambleton and Jones, 1993). ...
January 1986
... The sample was equally divided among the three age groups (12,13, and 14 years) to ensure adequate internal distribution (70 individuals of each age group). For validation studies, it has been recommended that sample size should be at least 200 to lower the probability of chance results [24]. Adolescents whose teachers reported having cognitive difficulties that prevented them from answering the questionnaire were excluded from the study. ...
January 1986
... Los resultados fueron analizados utilizando el software IBM SPSS Statistics. En la tabla 3 se calcularon los índices de dificultad de cada reactivo, considerando la cantidad de respuestas correctas por cada reactivo, entre la cantidad de estudiantes que contestaron dicho reactivo (Crocker y Algina, 1986). El promedio del índice de dificultad entre los reactivos debe de ser cercano a 50% para maximizar la discriminación, el promedio del índice de dificultad fue de 57.2%. ...
January 1986
... The central tenet in classical test theory (CTT) is that an observed score (denoted by X) can be decomposed into a true score (T ) plus a random error component (E) (e.g., Lord et al. 1968;Crocker and Algina 1986), which is expressed mathematically in Eq. 1. ...
January 1986