Class information for:
Level 1: MOTORCYCLE//ROAD TRAFFIC INJURIES//MOTORCYCLISTS

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
261 3       TRANSPORTATION//TRANSPORTATION SCIENCE & TECHNOLOGY//TRANSPORTATION RESEARCH RECORD 45554
492 2             ACCIDENT ANALYSIS AND PREVENTION//TRANSPORTATION//ERGONOMICS 15878
5787 1                   MOTORCYCLE//ROAD TRAFFIC INJURIES//MOTORCYCLISTS 1604

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MOTORCYCLE authKW 2049143 14% 45% 232
2 ROAD TRAFFIC INJURIES authKW 814531 5% 54% 77
3 MOTORCYCLISTS authKW 616086 3% 56% 56
4 MOTORCYCLE CRASHES authKW 390620 2% 76% 26
5 INTERNATIONAL JOURNAL OF INJURY CONTROL AND SAFETY PROMOTION journal 286792 5% 19% 77
6 JOHNS HOPKINS INT INJURY UNIT address 285170 2% 48% 30
7 HELMET authKW 276833 5% 18% 80
8 MOTORCYCLE ACCIDENTS authKW 275999 1% 59% 24
9 ACCIDENT ANALYSIS AND PREVENTION journal 233666 15% 5% 244
10 TRAFFIC INJURY PREVENTION journal 229073 7% 10% 117

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Transportation 128865 28% 1% 447
2 Ergonomics 62324 19% 1% 298
3 Public, Environmental & Occupational Health 32495 58% 0% 929
4 Social Sciences, Interdisciplinary 17944 18% 0% 286
5 Emergency Medicine 4668 7% 0% 119
6 Critical Care Medicine 1928 7% 0% 113
7 Transportation Science & Technology 999 3% 0% 53
8 Medicine, Legal 887 3% 0% 42
9 Surgery 450 11% 0% 177
10 Medicine, General & Internal 445 9% 0% 148

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOHNS HOPKINS INT INJURY UNIT 285170 2% 48% 30
2 INT INJURY UNIT 131320 1% 35% 19
3 INJURY POLICY PREVENT 70166 0% 71% 5
4 MOTOR ACT PSYCHO PHYSIOL AD TAT 39294 0% 100% 2
5 NAJA TRAFF POLICE 39294 0% 100% 2
6 RD SAFETY ENGN ENVIRONM REER 39294 0% 100% 2
7 SYST ENGN MECH ENERGET 39294 0% 100% 2
8 ACCID 36641 2% 7% 26
9 SAFETY PROMOT INJURY PREVENT 36001 1% 17% 11
10 RD ACCID PREVENT UNIT 29468 0% 50% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF INJURY CONTROL AND SAFETY PROMOTION 286792 5% 19% 77
2 ACCIDENT ANALYSIS AND PREVENTION 233666 15% 5% 244
3 TRAFFIC INJURY PREVENTION 229073 7% 10% 117
4 INJURY PREVENTION 65300 4% 5% 63
5 JOURNAL OF SAFETY RESEARCH 12812 2% 2% 29
6 JOURNAL OF THE ROYAL SOCIETY OF HEALTH 11236 1% 3% 20
7 TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR 9391 1% 2% 22
8 JOURNAL OF TRANSPORTATION SAFETY & SECURITY 8984 0% 7% 7
9 INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED 8240 4% 1% 58
10 PUBLIC HEALTH 7698 2% 1% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MOTORCYCLE 2049143 14% 45% 232 Search MOTORCYCLE Search MOTORCYCLE
2 ROAD TRAFFIC INJURIES 814531 5% 54% 77 Search ROAD+TRAFFIC+INJURIES Search ROAD+TRAFFIC+INJURIES
3 MOTORCYCLISTS 616086 3% 56% 56 Search MOTORCYCLISTS Search MOTORCYCLISTS
4 MOTORCYCLE CRASHES 390620 2% 76% 26 Search MOTORCYCLE+CRASHES Search MOTORCYCLE+CRASHES
5 HELMET 276833 5% 18% 80 Search HELMET Search HELMET
6 MOTORCYCLE ACCIDENTS 275999 1% 59% 24 Search MOTORCYCLE+ACCIDENTS Search MOTORCYCLE+ACCIDENTS
7 MOPED 227110 1% 68% 17 Search MOPED Search MOPED
8 HELMET USE 186431 1% 43% 22 Search HELMET+USE Search HELMET+USE
9 MOTORCYCLE SAFETY 183364 1% 67% 14 Search MOTORCYCLE+SAFETY Search MOTORCYCLE+SAFETY
10 POWERED TWO WHEELERS 175028 1% 64% 14 Search POWERED+TWO+WHEELERS Search POWERED+TWO+WHEELERS

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 12502 SPEED CAMERAS//ROAD FATALITIES//ACCIDENT ANALYSIS AND PREVENTION
2 24544 ALL TERRAIN VEHICLE//ATV//ALL TERRAIN VEHICLE ATV
3 2068 YOUNG DRIVERS//TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR//ACCIDENT ANALYSIS AND PREVENTION
4 2347 ACCIDENT ANALYSIS AND PREVENTION//CRASH SEVERITY//TRANSPORTATION
5 11717 PEDESTRIAN//PEDESTRIAN INJURY//PEDESTRIAN SAFETY
6 3526 CHILDHOOD INJURY//UNINTENTIONAL INJURY//INJURY PREVENTION
7 37518 MOTOR SPORT//MOTOCROSS//ACUTE PHARMACOLOGICAL TEST
8 8674 GLOBAL SURGERY//PROGRAM GLOBAL SURG SOCIAL CHANGE//GLOBAL SURG
9 5421 SEAT BELT//CHILD PASSENGER SAFETY//CHILD RESTRAINT
10 16098 INJURY PREVENT UNIT//SHOCK TRAUMA SERV//ABT BG REHABIL

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