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Books
Principles of employment psychology / Harold Ernest Burtt.
Harold Ernest BurttDate: [1942], ©1942
Books
Online
Ability : a psychological study / by Victoria Hazlitt.
Hazlitt, Victoria, 1887-1932.Date: 1926
Books
Assessment of organic intellectual impairment / John McFie.
McFie, John, M.D.Date: 1975
Books
The nation's intelligence / by J. L. Gray.
Gray, J. L. (John Linton)Date: [1936]
Books
Race, IQ, and Jensen / James R. Flynn.
James FlynnDate: 1980
Books
Primary mental abilities / by L.L. Thurstone.
Louis Leon ThurstoneDate: 1938
Books
Intelligence, race, and genetics : conversations with Arthur R. Jensen / Frank Miele.
Frank MieleDate: [2002], ©2002
Books
Online
Intelligence testing : methods and results / by Rudolf Pintner.
Rudolf PintnerDate: [1923], ©1923
Books
The unstable child : an interpretation of psychopathy as a source of unbalanced behavior in abnormal and troublesome children / by Florence Mateer.
Mateer, Florence (Florence Edna), 1887-1961Date: [c.1924]
Books
An experimental study of children : at work and in school between the ages of fourteen and eighteen years / by Helen Thompson Woolley.
Helen Thompson WoolleyDate: 1926
Videos
What makes us clever? : A horizon guide.
Date: 2011
Books
Intelligence among university scientists : studies on the deviation IQ of scientists at the University of Cambridge show that there is a considerable variation among scientists. However, IQ seems not to be related to success as a scientist, provide that it is greater than a certain threshold which varies according to the particular scientific discipline / by John Gibson and Phyllis Light.
Gibson, John, 1907-Date: 1967
Books
Measurement / by William A. McCall.
William Anderson McCallDate: 1939
Books
Some principles of construction of group intelligence tests for adults : a report on construction and standardization of the Swedish induction test (the I-test) / Torsten Husén ; Sven-Eric Henricson.
Torsten HusénDate: [1951]
Books
Clinical and abnormal psychology : a textbook for educators, psychologists and mental hygiene workers / by J.E. Wallace Wallin.
Wallin, J. E. Wallace (James Edward Wallace), 1876-Date: [1927], ©1927
Books
Check your own I.Q / [by] H.J. Eysenck.
Hans EysenckDate: 1966
Books
Mental testing : origins, evolution and present status / A.D.B. Clarke and Ann M. Clarke.
Alan D.B. ClarkeDate: 1985
Books
Emotional differences of delinquent and non-delinquent girls of normal intelligence : a study of two groups paired by chronological age, intelligence, and environment / by Andrée Courthial.
Courthial, Andrée, 1889-Date: 1931
Books
Intelligence and attainment tests / P.E. Vernon.
Philip E. VernonDate: [1960], ©1960
Books
Online
The mental survey / by Rudolf Pintner.
Rudolf PintnerDate: 1918
Books
IQ-150 / Sydney Bridges ; foreword by R.J.O. Meyer.
Bridges, Sydney.Date: 1973
Books
A guide to mental testing, for psychological clinics, schools, and industrial psychologists : Raymond Bernard Cattell, with a foreword by William Moodie / [Raymond B. Cattell].
Raymond CattellDate: 1948
Books
The nineteen forty mental measurements yearbook / Oscar Krisen Buros, editor.
Date: 1941
Books
The Wechsler-Bellevue scales : a guide for counselors / [C.H. Patterson].
C. H. PattersonDate: [1953], ©1953
Books
Techniques of guidance : tests, records, and counseling in a guidance program / Arthur E. Traxler.
Arthur E. TraxlerDate: [1945], ©1945

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Active filters:

Principles of employment psychology / Harold Ernest Burtt.

Ability : a psychological study / by Victoria Hazlitt.

Assessment of organic intellectual impairment / John McFie.

The nation's intelligence / by J. L. Gray.

Race, IQ, and Jensen / James R. Flynn.

Primary mental abilities / by L.L. Thurstone.

Intelligence, race, and genetics : conversations with Arthur R. Jensen / Frank Miele.

Intelligence testing : methods and results / by Rudolf Pintner.

The unstable child : an interpretation of psychopathy as a source of unbalanced behavior in abnormal and troublesome children / by Florence Mateer.

An experimental study of children : at work and in school between the ages of fourteen and eighteen years / by Helen Thompson Woolley.

What makes us clever? : A horizon guide.

Measurement / by William A. McCall.

Some principles of construction of group intelligence tests for adults : a report on construction and standardization of the Swedish induction test (the I-test) / Torsten Husén ; Sven-Eric Henricson.

Clinical and abnormal psychology : a textbook for educators, psychologists and mental hygiene workers / by J.E. Wallace Wallin.

Check your own I.Q / [by] H.J. Eysenck.

Mental testing : origins, evolution and present status / A.D.B. Clarke and Ann M. Clarke.

Emotional differences of delinquent and non-delinquent girls of normal intelligence : a study of two groups paired by chronological age, intelligence, and environment / by Andrée Courthial.

Intelligence and attainment tests / P.E. Vernon.

The mental survey / by Rudolf Pintner.

IQ-150 / Sydney Bridges ; foreword by R.J.O. Meyer.

A guide to mental testing, for psychological clinics, schools, and industrial psychologists : Raymond Bernard Cattell, with a foreword by William Moodie / [Raymond B. Cattell].

The nineteen forty mental measurements yearbook / Oscar Krisen Buros, editor.

The Wechsler-Bellevue scales : a guide for counselors / [C.H. Patterson].

Techniques of guidance : tests, records, and counseling in a guidance program / Arthur E. Traxler.