Class information for:
Level 1: BIBLIOMETRICS//IMPACT FACTOR//TREND

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5031 1685 24.9 62%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
504 3       SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//BIBLIOMETRICS 21997
492 2             SCIENTOMETRICS//INFORMATION SCIENCE & LIBRARY SCIENCE//BIBLIOMETRICS 15444
5031 1                   BIBLIOMETRICS//IMPACT FACTOR//TREND 1685

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 BIBLIOMETRICS authKW 1178109 21% 19% 351
2 IMPACT FACTOR authKW 1072576 12% 29% 203
3 TREND address 612050 3% 66% 51
4 CITATION CLASSICS authKW 429149 2% 79% 30
5 BIBLIOMETRIC ANALYSIS authKW 317331 5% 20% 88
6 CLIN COMMUNITY PHARM address 258848 1% 71% 20
7 PUBLICATIONS authKW 224535 6% 12% 106
8 JOURNAL IMPACT FACTOR authKW 203531 2% 27% 42
9 RESEARCH TREND authKW 194402 2% 41% 26
10 CITATIONS authKW 192029 5% 12% 92

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 Information Science & Library Science 10633 13% 0% 214
2 Medicine, General & Internal 1775 16% 0% 273
3 Computer Science, Interdisciplinary Applications 1740 9% 0% 155
4 Anesthesiology 455 3% 0% 58
5 Emergency Medicine 406 2% 0% 38
6 Orthopedics 332 4% 0% 74
7 Public, Environmental & Occupational Health 316 7% 0% 117
8 Surgery 175 8% 0% 130
9 Dermatology 119 3% 0% 43
10 Health Care Sciences & Services 99 2% 0% 35

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 TREND 612050 3% 66% 51
2 CLIN COMMUNITY PHARM 258848 1% 71% 20
3 ANAT FONCT 66704 1% 41% 9
4 WHO ABORATING DRUG INFORMAT 57683 1% 29% 11
5 HOSP LIB 2 54360 0% 100% 3
6 BIBLIOMETR 38594 0% 30% 7
7 BIOESTADIST EPIDEMIOL MATEMAT 36240 0% 100% 2
8 INFORMAT TELEMAT OFF 36240 0% 100% 2
9 OBSERV INFORMAT RELATED STUDIES 36240 0% 100% 2
10 PADOC GRP 36240 0% 100% 2

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 SCIENTOMETRICS 77679 8% 3% 136
2 EMERGENCIAS 9818 1% 3% 16
3 MEDICINA CLINICA 7965 3% 1% 54
4 JOURNAL OF THE MEDICAL LIBRARY ASSOCIATION 4498 1% 2% 13
5 HEALTH INFORMATION AND LIBRARIES JOURNAL 3519 1% 2% 9
6 MALAYSIAN JOURNAL OF LIBRARY & INFORMATION SCIENCE 2325 0% 3% 5
7 ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2292 0% 2% 7
8 AQUICHAN 1490 0% 3% 3
9 RESEARCH EVALUATION 1394 0% 1% 6
10 ARCHIVOS DE BRONCONEUMOLOGIA 1299 1% 1% 10

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 BIBLIOMETRICS 1178109 21% 19% 351 Search BIBLIOMETRICS Search BIBLIOMETRICS
2 IMPACT FACTOR 1072576 12% 29% 203 Search IMPACT+FACTOR Search IMPACT+FACTOR
3 CITATION CLASSICS 429149 2% 79% 30 Search CITATION+CLASSICS Search CITATION+CLASSICS
4 BIBLIOMETRIC ANALYSIS 317331 5% 20% 88 Search BIBLIOMETRIC+ANALYSIS Search BIBLIOMETRIC+ANALYSIS
5 PUBLICATIONS 224535 6% 12% 106 Search PUBLICATIONS Search PUBLICATIONS
6 JOURNAL IMPACT FACTOR 203531 2% 27% 42 Search JOURNAL+IMPACT+FACTOR Search JOURNAL+IMPACT+FACTOR
7 RESEARCH TREND 194402 2% 41% 26 Search RESEARCH+TREND Search RESEARCH+TREND
8 CITATIONS 192029 5% 12% 92 Search CITATIONS Search CITATIONS
9 WEB OF SCIENCE 170221 3% 19% 50 Search WEB+OF+SCIENCE Search WEB+OF+SCIENCE
10 CITATION ANALYSIS 149810 5% 10% 85 Search CITATION+ANALYSIS Search CITATION+ANALYSIS

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 HUO, YQ , PAN, XH , LI, QB , WANG, XQ , JIAO, XJ , JIA, ZW , WANG, SJ , (2015) FIFTY TOP-CITED CLASSIC PAPERS IN ORTHOPEDIC ELBOW SURGERY: A BIBLIOMETRIC ANALYSIS.INTERNATIONAL JOURNAL OF SURGERY. VOL. 18. ISSUE . P. 28 -33 28 100% 8
2 LI, HM , ZHAO, XY , ZHENG, P , HU, M , LU, Y , JIA, FK , TONG, XL , (2015) CLASSIC CITATIONS IN MAIN PRIMARY HEALTH CARE JOURNALS A PRISMA-COMPLIANT SYSTEMATIC LITERATURE REVIEW AND BIBLIOMETRIC ANALYSIS.MEDICINE. VOL. 94. ISSUE 49. P. - 31 86% 0
3 JIA, ZW , DING, F , WU, YH , HE, Q , RUAN, DK , (2015) THE 50 MOST-CITED ARTICLES IN ORTHOPAEDIC SURGERY FROM MAINLAND CHINA.CLINICAL ORTHOPAEDICS AND RELATED RESEARCH. VOL. 473. ISSUE 7. P. 2423 -2430 22 92% 7
4 LEFAIVRE, KA , SHADGAN, B , O'BRIEN, PJ , (2011) 100 MOST CITED ARTICLES IN ORTHOPAEDIC SURGERY.CLINICAL ORTHOPAEDICS AND RELATED RESEARCH. VOL. 469. ISSUE 5. P. 1487-1497 20 91% 69
5 CHUANG, KY , HO, YS , (2014) A BIBLIOMETRIC ANALYSIS ON TOP-CITED ARTICLES IN PAIN RESEARCH.PAIN MEDICINE. VOL. 15. ISSUE 5. P. 732 -744 35 57% 1
6 MURRAY, MR , WANG, TY , SCHROEDER, GD , HSU, WK , (2012) THE 100 MOST CITED SPINE ARTICLES.EUROPEAN SPINE JOURNAL. VOL. 21. ISSUE 10. P. 2059-2069 24 80% 22
7 DEHEER, PA , ADAMS, W , GREBENYUK, FR , MESHULAM, E , MISKIN, K , KOCH, TT , GROH, C , (2016) TOP 100 CITED FOOT AND ANKLE-RELATED ARTICLES.JOURNAL OF THE AMERICAN PODIATRIC MEDICAL ASSOCIATION. VOL. 106. ISSUE 6. P. 387 -397 18 100% 0
8 JIA, ZW , WU, YH , LI, H , LI, HF , ZHAO, XY , TANG, Y , YAO, CL , ZHAO, YC , LIU, LG , WANG, DL , ET AL (2015) GROWING TREND OF CHINA'S CONTRIBUTION TO THE FIELD OF SPINE: A 10-YEAR SURVEY OF THE LITERATURE.EUROPEAN SPINE JOURNAL. VOL. 24. ISSUE 8. P. 1806 -1812 16 100% 8
9 PAGNI, M , KHAN, NR , COHEN, HL , CHOUDHRI, AF , (2014) HIGHLY CITED WORKS IN RADIOLOGY: THE TOP 100 CITED ARTICLES IN RADIOLOGIC JOURNALS.ACADEMIC RADIOLOGY. VOL. 21. ISSUE 8. P. 1056 -1066 20 80% 17
10 ANTONIOU, GA , ANTONIOU, SA , GEORGAKARAKOS, EI , SFYROERAS, GS , GEORGIADIS, GS , (2015) BIBLIOMETRIC ANALYSIS OF FACTORS PREDICTING INCREASED CITATIONS IN THE VASCULAR AND ENDOVASCULAR LITERATURE.ANNALS OF VASCULAR SURGERY. VOL. 29. ISSUE 2. P. 286 -292 15 100% 6

Classes with closest relation at Level 1


Rank Class id link
1 37109 ANIMAL DERIVED MEDICAL DEVICE//DIRECC INFORMAC CIENTIF//HEALTH INFORMATION TECHNOLOGY ELECTRONIC HEALTH RECORDS
2 1274 H INDEX//JOURNAL OF INFORMETRICS//SCIENTOMETRICS
3 31000 DENSITY EQUALIZING MAPPING//CARTOGRAM//OCCUPAT MED SOCIAL MED ENVIRONM MED
4 2266 SCIENTOMETRICS//SCIENTIFIC COLLABORATION//CO AUTHORSHIP
5 29503 GUSTAVE L JANET W LEVY LIB//BULLETIN OF THE MEDICAL LIBRARY ASSOCIATION//CANADIAN PSYCHOANAL
6 22699 ANECA//REVISTA ESPANOLA DE DOCUMENTACION CIENTIFICA//CNEAI
7 28191 CITATION ERRORS//QUOTATION ERRORS//ENDNOTE
8 30941 GRP SOCIAL DETERMINANTS HLTH HEALTHCAREUPM//UNIDADE CLIN DOENCAS TROPICAIS//CAREER PATHWAYS IN ACADEMIC PRIMARY CARE
9 35759 DELTA SCAN TOPOGRAMS//AMBIENT INFORMATION INTERFACES//CONTACT TIP ND YAG LASER PHOTOTHERAPY
10 11204 PUBLICATION RATE//PUBLICATION BIAS//MEETING ABSTRACTS

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