Class information for:
Level 1: HUMAN BIRTHS//HUMAN CONCEPTIONS//COMPENSATORY VALIDATION

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
7 4 CARDIAC & CARDIOVASCULAR SYSTEM//PERIPHERAL VASCULAR DISEASES//CARDIOL 1572904
658 3       DECOMPRESSION SICKNESS//UNDERSEA BIOMEDICAL RESEARCH//HYPERBARIC OXYGEN 10516
3169 2             CHIRONOMIDAE//ORTHOCLADIINAE//HORSESHOE CRAB 2336
18365 1                   HUMAN BIRTHS//HUMAN CONCEPTIONS//COMPENSATORY VALIDATION 580

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HUMAN BIRTHS authKW 271691 1% 100% 5
2 HUMAN CONCEPTIONS authKW 217353 1% 100% 4
3 COMPENSATORY VALIDATION authKW 108676 0% 100% 2
4 CONTEXTUAL COMPATIBILITY authKW 108676 0% 100% 2
5 EMBRYO QUALITY RATES authKW 108676 0% 100% 2
6 HUMAN BIRTH SEASONALITY authKW 108676 0% 100% 2
7 LOTKA MCKENDRICK authKW 108676 0% 100% 2
8 OFF EVALUAT CONTROLLING address 108676 0% 100% 2
9 SEASON OF CONCEPTION authKW 97806 1% 60% 3
10 BIRTH SEASONALITY authKW 89158 1% 21% 8

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Demography 17844 14% 0% 83
2 Anthropology 5046 14% 0% 84
3 Social Sciences, Biomedical 2824 9% 0% 55
4 Obstetrics & Gynecology 2262 19% 0% 112
5 Biology 1221 13% 0% 78
6 Public, Environmental & Occupational Health 950 18% 0% 102
7 BIOLOGY, MISCELLANEOUS 764 1% 0% 4
8 Reproductive Biology 629 7% 0% 39
9 Sociology 307 5% 0% 27
10 Tropical Medicine 243 3% 0% 19

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OFF EVALUAT CONTROLLING 108676 0% 100% 2
2 HUMAN POPULAT ECOL 81504 1% 50% 3
3 AIR CLIMATE EPIDEMIOL SECT 69860 1% 43% 3
4 AREA NUTR FOOD 54338 0% 100% 1
5 BIOL ANTHROPOL PROGRAMME 54338 0% 100% 1
6 CLIN NUTRIT UNIT 54338 0% 100% 1
7 EDINBURGH TOMMYS REPROD HLTH 54338 0% 100% 1
8 HADASSAH EIN KEREM HOSP 54338 0% 100% 1
9 IVF WARD 54338 0% 100% 1
10 METHODS ECON TERR 54338 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF BIOSOCIAL SCIENCE 32325 6% 2% 32
2 SOCIAL BIOLOGY 14630 2% 2% 12
3 AMERICAN JOURNAL OF HUMAN BIOLOGY 12640 4% 1% 23
4 JOURNAL OF FAMILY WELFARE 11221 1% 3% 7
5 HUMAN BIOLOGY 9270 3% 1% 18
6 JOURNAL OF INTERDISCIPLINARY CYCLE RESEARCH 4941 1% 2% 6
7 BIODEMOGRAPHY AND SOCIAL BIOLOGY 4003 1% 2% 3
8 POPULATION 3752 1% 1% 8
9 INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 3077 2% 1% 11
10 BIOLOGICAL RHYTHM RESEARCH 2809 1% 1% 8

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HUMAN BIRTHS 271691 1% 100% 5 Search HUMAN+BIRTHS Search HUMAN+BIRTHS
2 HUMAN CONCEPTIONS 217353 1% 100% 4 Search HUMAN+CONCEPTIONS Search HUMAN+CONCEPTIONS
3 COMPENSATORY VALIDATION 108676 0% 100% 2 Search COMPENSATORY+VALIDATION Search COMPENSATORY+VALIDATION
4 CONTEXTUAL COMPATIBILITY 108676 0% 100% 2 Search CONTEXTUAL+COMPATIBILITY Search CONTEXTUAL+COMPATIBILITY
5 EMBRYO QUALITY RATES 108676 0% 100% 2 Search EMBRYO+QUALITY+RATES Search EMBRYO+QUALITY+RATES
6 HUMAN BIRTH SEASONALITY 108676 0% 100% 2 Search HUMAN+BIRTH+SEASONALITY Search HUMAN+BIRTH+SEASONALITY
7 LOTKA MCKENDRICK 108676 0% 100% 2 Search LOTKA+MCKENDRICK Search LOTKA+MCKENDRICK
8 SEASON OF CONCEPTION 97806 1% 60% 3 Search SEASON+OF+CONCEPTION Search SEASON+OF+CONCEPTION
9 BIRTH SEASONALITY 89158 1% 21% 8 Search BIRTH+SEASONALITY Search BIRTH+SEASONALITY
10 OFFSPRING COUNT 72450 0% 67% 2 Search OFFSPRING+COUNT Search OFFSPRING+COUNT

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1



rank cluster_id2 link
1 24412 LUNAR PHASE//FULL MOON//LUNAR CYCLE
2 13486 SEASON OF BIRTH//OBSTETRIC COMPLICATIONS//PATTERN OF BIRTH
3 21249 TWIN RESEARCH AND HUMAN GENETICS//ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE//POPULAT GENET UNIT
4 17069 AIR POLLUTION//COLUMBIA CHILDRENS ENVIRONM HLTH//TERM LOW BIRTH WEIGHT
5 18153 LACTATIONAL AMENORRHEA METHOD//LACTATIONAL AMENORRHEA//LACTATIONAL AMENORRHOEA
6 7057 SEMEN QUALITY//TIME TO PREGNANCY//FECUNDABILITY
7 11458 SEX RATIO//SECONDARY SEX RATIO//BIRTH RATE TRENDS
8 27984 FERTILITY CYCLE//CHRONOEPIDEMIOLOGY//CYCLIC TRENDS
9 27375 CHINESE FAMINE//FAMINE//GREAT LEAP FORWARD
10 16917 HALBERG CHRONOBIOL//CHRONOME//CIRCASEPTAN

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