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Coefficient alpha and the internal structure of tests

Data up to Jan 2025

Published1951
Citations39,787
References42

Total Citations Per Year

Abstract

References (42)

A Mathematical Theory of Communication

1948 • 73,365 citations

A Mathematical Theory of Communication

1948 • 39,028 citations

The Mathematical Theory of Communication

1950 • 10,269 citations

Fundamental Statistics in Psychology and Education.

1951 • 3,563 citations

The theory of the estimation of test reliability

1937 • 1,837 citations

Theory of mental tests

1950 • 1,762 citations

Theory of mental tests.

1950 • 1,306 citations

Measurement and prediction

1950 • 1,243 citations

CORRELATION CALCULATED FROM FAULTY DATA

1910 • 1,110 citations

A basis for analyzing test-retest reliability

1945 • 1,040 citations

Factorial studies of intelligence

1941 • 575 citations

SOME EXPERIMENTAL RESULTS IN THE CORRELATION OF MENTAL ABILITIES1

1910 • 545 citations

Test reliability estimated by analysis of variance

1941 • 513 citations

Test “reliability”: Its meaning and determination

1947 • 438 citations

The technic of homogeneous tests compared with some aspects of "scale analysis" and factor analysis.

1948 • 352 citations

A systematic approach to the construction and evaluation of tests of ability.

1947 • 304 citations

The prediction of personal adjustment.

1942 • 257 citations

The Prediction of Personal Adjustment.

1942 • 221 citations

Maximum validity of a test with equivalent items

1946 • 150 citations

The factorial interpretation of test difficulty

1941 • 149 citations

Printed classification tests

1947 • 121 citations

Printed classification tests: Report no. 5.

1947 • 99 citations

Studies on the reliability of tests.

1941 • 82 citations

A case study of the splithalf reliability coefficient.

1946 • 71 citations

The concept of test and item reliability in relation to factor pattern

1943 • 58 citations

The reliability coefficient

1942 • 57 citations

On estimates of test reliability.

1943 • 54 citations

RELIABILITY OF MENTAL TESTS

1939 • 47 citations

The treatment of qualitative data by "scale analysis."

1947 • 46 citations

Variation in test validity with variation in the distribution of item difficulties, number of items, and degree of their intercorrelation

1946 • 45 citations

Some remarks on the kuder-richardson reliability coefficient

1940 • 36 citations

On the standard length of a test

1951 • 23 citations

AN APPLICATION OF FACTORIAL ANALYSIS TO THE STUDY OF TEST ITEMS

1950 • 20 citations

Note on the Reliability of a Test: A Reply to Dr. Crum's Criticism.

1924 • 20 citations

THE INFLUENCE OF DIFFERENTIAL WEIGHTING

1950 • 20 citations

The Concepts of Reliability and Homogeneity

1950 • 16 citations

On the Accuracy with which Reliability may be Measured by Correlating Test Halves

1933 • 16 citations

A critical note on the use of the term "reliability" in mental measurement.

1936 • 13 citations

THE RELIABILITY OF MENTAL TESTS

1946 • 13 citations

A Short Cut in the Estimation of Split-Halves Coefficients

1941 • 12 citations

ON THE STANDARD LENGTH OF A TEST*

1950 • 8 citations

Changes in common-factor loadings as tests are altered homogeneously in length

1950 • 7 citations

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Coefficient alpha and the internal structure of tests (1951) – Psychometrika | Metascience Observatory Explorer