Articles on intelligence testing
© Paul Cooijmans
General articles on I.Q. testing and on thereto related statistics
I.Q. and real-life functioning
I.Q. development with age modelled
What high-range tests measure
Statements on intelligence
Beware of megalomaniacs
Sex differences in intelligence
Extended intelligence scale
Why "I.Q." is spelt with periods
Robustness, validity and reliability
Findings
versus
expectations — In the study of high-range mental testing
Why quoting percentages of I.Q.'s betrays incompetence
Interpretation of childhood I.Q.
Correlation and causality
Perverted uses of intelligence
Ability types measured by high-range tests
The size of the vocabulary disadvantage in a non-native language
Reasons to avoid the term "gifted"
I.Q. and real-life functioning - Japanese version
I.Q. and real-life functioning - Japanese version (2)
Hyper references related to scientists and philosophers, some of whom active in the field of intelligence
Articles related to high-range I.Q. test construction and norming
Recommendations for conducting high-range intelligence tests
Pitfalls for high-range psychometricians
Norming of high-range I.Q. tests
Issues in the norming of high-range tests
Reasons to express I.Q. with a standard deviation of 15
On the relative weight of item types in a mixed-item test
Test-related statistics explained in more detail
Articles related to I.Q. societies and their admission policies
The location of the 99.9
th
centile
Individualism: the plague of the high-I.Q. community
(on other web site)
On the admission of psychologists
(on other web site)
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