Class information for:
Level 1: FLYNN EFFECT//INTELLIGENCE//PROGRESSIVE MATRICES

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
5878 1494 38.8 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1302 8123 GIFTED CHILD QUARTERLY//INTELLIGENCE//FLYNN EFFECT

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 FLYNN EFFECT Author keyword 236 88% 8% 113
2 INTELLIGENCE Journal 90 24% 22% 326
3 PROGRESSIVE MATRICES Author keyword 73 86% 2% 37
4 JENSEN EFFECT Author keyword 38 93% 1% 14
5 NATIONAL IQ Author keyword 38 93% 1% 14
6 SPEARMANS HYPOTHESIS Author keyword 32 88% 1% 15
7 MANKIND QUARTERLY Journal 26 22% 7% 103
8 METHOD OF CORRELATED VECTORS Author keyword 15 88% 0% 7
9 DYSGENICS Author keyword 14 64% 1% 14
10 SECULAR SCORE GAINS Author keyword 11 100% 0% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 FLYNN EFFECT 236 88% 8% 113 Search FLYNN+EFFECT Search FLYNN+EFFECT
2 PROGRESSIVE MATRICES 73 86% 2% 37 Search PROGRESSIVE+MATRICES Search PROGRESSIVE+MATRICES
3 JENSEN EFFECT 38 93% 1% 14 Search JENSEN+EFFECT Search JENSEN+EFFECT
4 NATIONAL IQ 38 93% 1% 14 Search NATIONAL+IQ Search NATIONAL+IQ
5 SPEARMANS HYPOTHESIS 32 88% 1% 15 Search SPEARMANS+HYPOTHESIS Search SPEARMANS+HYPOTHESIS
6 METHOD OF CORRELATED VECTORS 15 88% 0% 7 Search METHOD+OF+CORRELATED+VECTORS Search METHOD+OF+CORRELATED+VECTORS
7 DYSGENICS 14 64% 1% 14 Search DYSGENICS Search DYSGENICS
8 SECULAR SCORE GAINS 11 100% 0% 6 Search SECULAR+SCORE+GAINS Search SECULAR+SCORE+GAINS
9 G LOADINGS 9 64% 1% 9 Search G+LOADINGS Search G+LOADINGS
10 DYSGENIC FERTILITY 9 83% 0% 5 Search DYSGENIC+FERTILITY Search DYSGENIC+FERTILITY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SECULAR INCREASES 72 91% 2% 30
2 IQ GAINS 41 60% 3% 44
3 WHITE ENGINEERING STUDENTS 33 100% 1% 13
4 MASSIVE IQ GAINS 29 71% 2% 24
5 SPEARMAN HYPOTHESIS 26 67% 2% 24
6 STANDARD PROGRESSIVE MATRICES 25 62% 2% 26
7 IQ 24 12% 13% 196
8 MEAN IQ 22 81% 1% 13
9 SPEARMANS HYPOTHESIS 20 67% 1% 18
10 IQ TESTS 18 89% 1% 8

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INTELLIGENCE 90 24% 22% 326
2 MANKIND QUARTERLY 26 22% 7% 103

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
National IQs calculated and validated for 108 nations 2010 48 19 95%
MASSIVE IQ GAINS IN 14 NATIONS - WHAT IQ TESTS REALLY MEASURE 1987 770 12 92%
Thirty years of research on race differences in cognitive ability 2005 146 99 63%
Why national IQs do not support evolutionary theories of intelligence 2010 21 16 81%
The g-factor of international cognitive ability comparisons: The homogeneity of results in PISA, TIMSS, PIRLS and IQ-tests across nations 2007 98 38 39%
Whole Brain Size and General Mental Ability: A Review 2009 61 109 41%
A systematic literature review of the average IQ of sub-Saharan Africans 2010 24 69 64%
Relevance of education and intelligence at the national level for the economic welfare of people 2008 52 32 47%
Error in the estimation of intellectual ability in the low range using the WISC-IV and WAIS-III 2010 10 11 91%
The Raven's Progressive Matrices: Change and stability over culture and time 2000 231 23 30%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LEO OSTEL INTERDISCIPLINARY STUDIES 10 43% 1.2% 18
2 LANGUAGE STUDIES GENER DEV 9 83% 0.3% 5
3 LEARNING DISABIL UNIT 5 54% 0.5% 7
4 ENTREPRENEURSHIP BUSINESS 4 56% 0.3% 5
5 LEGAL HIST ECON SOCIAL SCI 2 67% 0.1% 2
6 MANAGERIAL ECON STRATEGY GRP 2 27% 0.4% 6
7 INTERDISCIPLINARY HLTH PSYCHOL PROGRAM 2 43% 0.2% 3
8 GLOBAL TALENTED EDUC 1 50% 0.1% 2
9 LEGAL GOVERNANCE 1 100% 0.1% 2
10 LEO OSTEL INTERDISCIPLINARY 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000174559 JOURNAL OF PSYCHOEDUCATIONAL ASSESSMENT//WISC IV//CHC THEORY
2 0.0000127361 COGNITIVE EPIDEMIOLOGY//SCOTTISH COUNCIL EDUC//CHILDHOOD COGNITIVE ABILITY
3 0.0000121518 INTELLIGENCE//INSPECTION TIME//MENTAL SPEED
4 0.0000117098 SELF ESTIMATED INTELLIGENCE//SELF ASSESSED INTELLIGENCE//SELF ESTIMATES
5 0.0000100551 MELATONIN PATHWAY//PUDDNHEAD WILSON//SMART FRACTION THEORY
6 0.0000081621 SPOUSE SIMILARITY//ETHNIC NEPOTISM//FLINDERS AGING STUDIES
7 0.0000077401 SUCCESSFUL INTELLIGENCE//THEORY OF SUCCESSFUL INTELLIGENCE//WICS
8 0.0000071045 RECH HANDIC S COGNIT COMMUN//GRAPHOCONSTRUCTIVE DISORDERS//TECHNOL B
9 0.0000063964 SPATIAL ABILITY//MENTAL ROTATION//WATER LEVEL TASK
10 0.0000063860 BEHAVIOR GENETICS//TWIN RESEARCH AND HUMAN GENETICS//GENE ENVIRONMENT CORRELATION