Introduction to Classical and Modern Test Theory Linda Crocker, James Algina
Publisher: Wadsworth Pub Co

Statistics in geography (2nd ed.). Theory of generalizability: A liberalization of reliability theory. Belmont, CA: Wadsworth/Thomson Learning. The new scales were analyzed using Classical Test Theory (CTT) and IRM; a reduced set of items was produced with IRM and correlated with accelerometer counts per minute and minutes of sedentary, light and moderate to vigorous activity per day after school. Crocker L, Algina R: Introduction to classical and modern test theory. Coefficient alpha an the internal structure of tests. Statistical methods for meta-analysis. [CrossRef]; ‎Crocker L Algina J. Computerized adaptive testing; computer on wheels; classic test theory; IRT; item response theory; nonadaptive testing. Reference: Crocker and Algina (1986), "Introduction to Classical & Modern Test Theory," CBS College Publishing. New-York: Harcourt, Brace, Jovanich College Publishers; 1986. New York: Holt, Reinehart and Winston. The 1991 revision of the Wechsler Intelligence Scale for Children (WISC-III) resulted in the addition of an optional subtest - Symbol Search. Two independent distributions of possible observed scores, the correlation between error scores from the two testings is zero. Lord FM: Applications of Item Response Theory to Practical Testing Problems. Crocker L, Algina J: Introduction to Classical and Modern Test Theory. New York: Rinehart & Winston; 1986. New York: Harcourt Brace Jovanovich. Introduction to classical and modern test theory. For five days and provided at least 3 full days of complete data.