Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 27214 | 235 | 32.2 | 35% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 17 | 4 | REPRODUCTIVE BIOLOGY//OBSTETRICS & GYNECOLOGY//VETERINARY SCIENCES | 563730 |
| 453 | 3 | PRENATAL DIAGNOSIS//NUCHAL TRANSLUCENCY//OBSTETRICS & GYNECOLOGY | 25435 |
| 2240 | 2 | TWIN TWIN TRANSFUSION SYNDROME//MONOCHORIONIC TWINS//TWIN TO TWIN TRANSFUSION SYNDROME | 4739 |
| 27214 | 1 | CO TWIN DEPENDENCE//MOTHERS OF TWINS//MULTIPLE BIRTH CHILDREN | 235 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | CO TWIN DEPENDENCE | authKW | 259875 | 1% | 100% | 2 |
| 2 | MOTHERS OF TWINS | authKW | 259875 | 1% | 100% | 2 |
| 3 | MULTIPLE BIRTH CHILDREN | authKW | 259875 | 1% | 100% | 2 |
| 4 | ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE | journal | 185672 | 10% | 6% | 24 |
| 5 | ABT ENTWICKLUNGPSYCHOL | address | 129938 | 0% | 100% | 1 |
| 6 | AFRICAN TWINS | authKW | 129938 | 0% | 100% | 1 |
| 7 | ANORGASMY | authKW | 129938 | 0% | 100% | 1 |
| 8 | BELGYOGYASZATI OSZTALY 3 | address | 129938 | 0% | 100% | 1 |
| 9 | BIRTH RISKS | authKW | 129938 | 0% | 100% | 1 |
| 10 | CASE BASED APPROACHES | authKW | 129938 | 0% | 100% | 1 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Psychology, Developmental | 1199 | 13% | 0% | 30 |
| 2 | Genetics & Heredity | 618 | 22% | 0% | 52 |
| 3 | Psychology, Educational | 569 | 6% | 0% | 15 |
| 4 | Obstetrics & Gynecology | 560 | 15% | 0% | 36 |
| 5 | Psychology, Multidisciplinary | 329 | 9% | 0% | 21 |
| 6 | Rehabilitation | 291 | 8% | 0% | 18 |
| 7 | Linguistics | 200 | 5% | 0% | 11 |
| 8 | Audiology & Speech-Language Pathology | 147 | 3% | 0% | 8 |
| 9 | Reproductive Biology | 116 | 5% | 0% | 11 |
| 10 | Psychiatry | 102 | 9% | 0% | 20 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | ABT ENTWICKLUNGPSYCHOL | 129938 | 0% | 100% | 1 |
| 2 | BELGYOGYASZATI OSZTALY 3 | 129938 | 0% | 100% | 1 |
| 3 | CONGENITAL ABNORMAL REGISTRY SURVEILLANCE | 129938 | 0% | 100% | 1 |
| 4 | COURSE HLTH SCI HLTH SCI | 129938 | 0% | 100% | 1 |
| 5 | GL ASSESSMENT | 129938 | 0% | 100% | 1 |
| 6 | MED 110 | 129938 | 0% | 100% | 1 |
| 7 | MENTAL HLTH CHILDREN YOUTH | 129938 | 0% | 100% | 1 |
| 8 | PAEDIAT HOSP GIOVANNI 23 | 129938 | 0% | 100% | 1 |
| 9 | PSYCHOL ENVIRONM HENRI PIERON | 129938 | 0% | 100% | 1 |
| 10 | REFORMED CHURCH HUNGARY | 129938 | 0% | 100% | 1 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE | 185672 | 10% | 6% | 24 |
| 2 | TWIN RESEARCH AND HUMAN GENETICS | 88229 | 11% | 3% | 26 |
| 3 | TWIN RESEARCH | 45943 | 4% | 4% | 9 |
| 4 | EUROPEAN JOURNAL OF DISORDERS OF COMMUNICATION | 6248 | 1% | 2% | 3 |
| 5 | JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES | 3776 | 2% | 1% | 5 |
| 6 | INFANT MENTAL HEALTH JOURNAL | 3255 | 2% | 1% | 5 |
| 7 | TECHNOLOGY AND DISABILITY | 2823 | 0% | 2% | 1 |
| 8 | EVALUATION PRACTICE | 2061 | 0% | 2% | 1 |
| 9 | BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY | 1565 | 2% | 0% | 4 |
| 10 | INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS | 1340 | 1% | 0% | 3 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | CO TWIN DEPENDENCE | 259875 | 1% | 100% | 2 | Search CO+TWIN+DEPENDENCE | Search CO+TWIN+DEPENDENCE |
| 2 | MOTHERS OF TWINS | 259875 | 1% | 100% | 2 | Search MOTHERS+OF+TWINS | Search MOTHERS+OF+TWINS |
| 3 | MULTIPLE BIRTH CHILDREN | 259875 | 1% | 100% | 2 | Search MULTIPLE+BIRTH+CHILDREN | Search MULTIPLE+BIRTH+CHILDREN |
| 4 | AFRICAN TWINS | 129938 | 0% | 100% | 1 | Search AFRICAN+TWINS | Search AFRICAN+TWINS |
| 5 | ANORGASMY | 129938 | 0% | 100% | 1 | Search ANORGASMY | Search ANORGASMY |
| 6 | BIRTH RISKS | 129938 | 0% | 100% | 1 | Search BIRTH+RISKS | Search BIRTH+RISKS |
| 7 | CASE BASED APPROACHES | 129938 | 0% | 100% | 1 | Search CASE+BASED+APPROACHES | Search CASE+BASED+APPROACHES |
| 8 | CFA TWINS | 129938 | 0% | 100% | 1 | Search CFA+TWINS | Search CFA+TWINS |
| 9 | CHILD BEHAVIOR DISORDER | 129938 | 0% | 100% | 1 | Search CHILD+BEHAVIOR+DISORDER | Search CHILD+BEHAVIOR+DISORDER |
| 10 | CHILD EXTERNALIZING AND INTERNALIZING PROBLEMS | 129938 | 0% | 100% | 1 | Search CHILD+EXTERNALIZING+AND+INTERNALIZING+PROBLEMS | Search CHILD+EXTERNALIZING+AND+INTERNALIZING+PROBLEMS |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | BEAUCHAMP, HM , BROOKS, LJ , (2003) THE PERCEPTIONS, POLICY, AND PRACTICE OF EDUCATING TWINS: A REVIEW.PSYCHOLOGY IN THE SCHOOLS. VOL. 40. ISSUE 4. P. 429-438 | 14 | 93% | 4 |
| 2 | ROBIN, M , CASATI, I , (1994) ARE TWINS DIFFERENT FROM SINGLETONS DURING EARLY-CHILDHOOD.EARLY DEVELOPMENT & PARENTING. VOL. 3. ISSUE 4. P. 211-221 | 27 | 64% | 10 |
| 3 | CALVIN, C , FERNANDES, C , SMITH, P , VISSCHER, PM , DEARY, IJ , (2009) IS THERE STILL A COGNITIVE COST OF BEING A TWIN IN THE UK?.INTELLIGENCE. VOL. 37. ISSUE 3. P. 243-248 | 13 | 81% | 6 |
| 4 | HAYASHI, C , MIKAMI, H , NISHIHARA, R , MAEDA, C , HAYAKAWA, K , (2014) THE RELATIONSHIP BETWEEN TWIN LANGUAGE, TWINS' CLOSE TIES, AND SOCIAL COMPETENCE.TWIN RESEARCH AND HUMAN GENETICS. VOL. 17. ISSUE 1. P. 27-37 | 14 | 61% | 0 |
| 5 | D'HAESELEER, E , GEENENS, E , PARMENTIER, S , CORTHALS, P , VAN LIERDE, K , (2016) LANGUAGE DEVELOPMENT OF THREE- TO TWELVE-YEAR-OLD TWINS COMPARED TO SINGLETONS.FOLIA PHONIATRICA ET LOGOPAEDICA. VOL. 68. ISSUE 2. P. 92 -98 | 11 | 69% | 0 |
| 6 | BEKKHUS, M , STATON, S , BORGE, AIH , THORPE, K , (2014) DO TWINS DIFFER FROM SINGLE-BORN CHILDREN ON RATES OF BEHAVIORAL DIFFICULTY IN EARLY CHILDHOOD? A STUDY OF SIBLING RELATIONSHIP RISK FACTORS.TWIN RESEARCH AND HUMAN GENETICS. VOL. 17. ISSUE 4. P. 288 -295 | 13 | 59% | 2 |
| 7 | MOILANEN, I , LINNA, SL , EBELING, H , KUMPULAINEN, K , TAMMINEN, T , PIHA, J , ALMQVIST, F , (1999) ARE TWINS' BEHAVIOURAL/EMOTIONAL PROBLEMS DIFFERENT FROM SINGLETONS'?.EUROPEAN CHILD & ADOLESCENT PSYCHIATRY. VOL. 8. ISSUE . P. 62-67 | 9 | 100% | 48 |
| 8 | HAY, DA , PREEDY, P , (2006) MEETING THE EDUCATIONAL NEEDS OF MULTIPLE BIRTH CHILDREN.EARLY HUMAN DEVELOPMENT. VOL. 82. ISSUE 6. P. 397-403 | 10 | 77% | 7 |
| 9 | GORDON, LM , (2015) TWINS AND KINDERGARTEN SEPARATION: DIVERGENT BELIEFS OF PRINCIPALS, TEACHERS, PARENTS, AND TWINS.EDUCATIONAL POLICY. VOL. 29. ISSUE 4. P. 583 -616 | 10 | 59% | 1 |
| 10 | GARITTE, C , ALMODOVAR, JP , BENJAMIN, E , CANHAO, C , (2002) SPEECH IN SAME- AND DIFFERENT-SEX TWINS 4 AND 5 YEARS OLD.TWIN RESEARCH. VOL. 5. ISSUE 6. P. 538-543 | 11 | 73% | 2 |
Classes with closest relation at Level 1 |