Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Bias | 2 |
| Foreign Countries | 2 |
| Intelligence Tests | 2 |
| Measurement | 2 |
| Academic Achievement | 1 |
| Aptitude Tests | 1 |
| Comparative Analysis | 1 |
| Factor Analysis | 1 |
| Intelligence Quotient | 1 |
| International Studies | 1 |
| Psychometrics | 1 |
| More ▼ | |
Source
| Intelligence | 2 |
Author
| Dolan, Conor V. | 2 |
| Wicherts, Jelte M. | 2 |
| Boomsma, Dorret I. | 1 |
| Hessen, David J. | 1 |
| Oosterveld, Paul | 1 |
| Span, Mark M. | 1 |
| van Baal, G. Caroline M. | 1 |
| van der Maas, Han L. J. | 1 |
Publication Type
| Journal Articles | 2 |
| Information Analyses | 1 |
| Reports - Evaluative | 1 |
Education Level
Audience
Location
| Africa | 1 |
| Netherlands | 1 |
| United Kingdom | 1 |
Laws, Policies, & Programs
Assessments and Surveys
| Wechsler Adult Intelligence… | 2 |
| Differential Aptitude Test | 1 |
| Kaufman Assessment Battery… | 1 |
| Wechsler Intelligence Scale… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkWicherts, Jelte M.; Dolan, Conor V.; van der Maas, Han L. J. – Intelligence, 2010
On the basis of several reviews of the literature, Lynn [Lynn, R., (2006). Race differences in intelligence: An evolutionary analysis. Augusta, GA: Washington Summit Publishers.] and Lynn and Vanhanen [Lynn, R., & Vanhanen, T., (2006). IQ and global inequality. Augusta, GA: Washington Summit Publishers.] concluded that the average IQ of the…
Descriptors: International Studies, Intelligence Quotient, Foreign Countries, Psychometrics
Are Intelligence Tests Measurement Invariant over Time? Investigating the Nature of the Flynn Effect
Wicherts, Jelte M.; Dolan, Conor V.; Hessen, David J.; Oosterveld, Paul; van Baal, G. Caroline M.; Boomsma, Dorret I.; Span, Mark M. – Intelligence, 2004
The gains of scores on standardized intelligence tests (i.e., Flynn effect) have been the subject of extensive debate concerning their nature, causes, and implications. The aim of the present study is to investigate whether five intelligence tests are measurement invariant with respect to cohort. Measurement invariance implies that gains over the…
Descriptors: Intelligence Tests, Aptitude Tests, Factor Analysis, Measurement
