Class information for:
Level 1: BACKPACK//LOAD CARRIAGE//SCHOOLBAG

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
4 4 PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 1867560
381 3       ERGONOMICS//APPLIED ERGONOMICS//ENGINEERING, INDUSTRIAL 33938
537 2             LOW BACK PAIN//ERGONOMICS//APPLIED ERGONOMICS 15265
9116 1                   BACKPACK//LOAD CARRIAGE//SCHOOLBAG 1216

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BACKPACK authKW 1926161 8% 77% 96
2 LOAD CARRIAGE authKW 1710568 9% 61% 109
3 SCHOOLBAG authKW 647920 2% 100% 25
4 LOW BACK PAIN authKW 241649 19% 4% 232
5 BACK PAIN authKW 187561 11% 6% 128
6 RUCKSACK authKW 165864 1% 80% 8
7 LOAD POSITION authKW 133285 0% 86% 6
8 SCHOOL BACKPACK authKW 129584 0% 100% 5
9 LOAD CARRYING authKW 121464 1% 31% 15
10 ERGON OCCUPAT SAFETY HLTH address 109481 1% 33% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Ergonomics 25732 14% 1% 167
2 Orthopedics 15053 30% 0% 366
3 Psychology, Applied 7483 13% 0% 152
4 Engineering, Industrial 7379 14% 0% 166
5 Sport Sciences 5042 15% 0% 187
6 Rehabilitation 2881 10% 0% 127
7 Clinical Neurology 2547 21% 0% 254
8 Psychology 1947 9% 0% 112
9 Rheumatology 1392 6% 0% 78
10 Public, Environmental & Occupational Health 657 11% 0% 131

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ERGON OCCUPAT SAFETY HLTH 109481 1% 33% 13
2 BACK 74216 1% 22% 13
3 MURCIA TWIN REGISTRY 63487 1% 35% 7
4 SPORTS MED MYOL UNIT 51834 0% 100% 2
5 SPORTSCI CLIN BIOMECH 51834 0% 100% 2
6 AUSTRALIAN TWIN REGISTRY 51826 0% 33% 6
7 EXERCISE DISABIL PHYSIOL PATHOPHYSIOL 34554 0% 67% 2
8 EXERCISE SPORTS SCI GRP 34554 0% 67% 2
9 HUMAN SERV REHABIL STUDIES 34554 0% 67% 2
10 SPORTS SCI COURSE 34554 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ERGONOMICS 56284 8% 2% 97
2 SPINE 21100 9% 1% 111
3 APPLIED ERGONOMICS 18262 4% 2% 45
4 EUROPEAN SPINE JOURNAL 17310 5% 1% 57
5 BMC MUSCULOSKELETAL DISORDERS 14381 4% 1% 45
6 WORK-A JOURNAL OF PREVENTION ASSESSMENT & REHABILITATION 11602 3% 1% 33
7 JOURNAL OF MANIPULATIVE AND PHYSIOLOGICAL THERAPEUTICS 4850 2% 1% 20
8 GAIT & POSTURE 4837 2% 1% 26
9 SPINE JOURNAL 4504 2% 1% 19
10 JOURNAL OF BACK AND MUSCULOSKELETAL REHABILITATION 4266 1% 1% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BACKPACK 1926161 8% 77% 96 Search BACKPACK Search BACKPACK
2 LOAD CARRIAGE 1710568 9% 61% 109 Search LOAD+CARRIAGE Search LOAD+CARRIAGE
3 SCHOOLBAG 647920 2% 100% 25 Search SCHOOLBAG Search SCHOOLBAG
4 LOW BACK PAIN 241649 19% 4% 232 Search LOW+BACK+PAIN Search LOW+BACK+PAIN
5 BACK PAIN 187561 11% 6% 128 Search BACK+PAIN Search BACK+PAIN
6 RUCKSACK 165864 1% 80% 8 Search RUCKSACK Search RUCKSACK
7 LOAD POSITION 133285 0% 86% 6 Search LOAD+POSITION Search LOAD+POSITION
8 SCHOOL BACKPACK 129584 0% 100% 5 Search SCHOOL+BACKPACK Search SCHOOL+BACKPACK
9 LOAD CARRYING 121464 1% 31% 15 Search LOAD+CARRYING Search LOAD+CARRYING
10 BACKPACK LOAD 107985 0% 83% 5 Search BACKPACK+LOAD Search BACKPACK+LOAD

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 38388 B6CG LEPOB//B6V LEPOB//FOOTPRINT BAROPODOMETRYM
2 34294 ARM SWING//ARM POSTURE SCORE//PELVIC STEP
3 10016 SPONDYLOLYSIS//SPONDYLOLISTHESIS//PARS INTERARTICULARIS
4 25620 INTERVERTEBRAL DISC CALCIFICATION//APOPHYSEAL RING FRACTURE//INTERVERTEBRAL DISK CALCIFICATION
5 257 LOW BACK PAIN//BACK PAIN//CHRONIC LOW BACK PAIN
6 28074 MARGARIA TEST//MUSCULAR ANAEROBIC POWER//METAB DIS 3
7 6764 RECURRENT ABDOMINAL PAIN//FUNCTIONAL ABDOMINAL PAIN//PEDIATRIC CHRONIC PAIN
8 10955 SCHOOL FURNITURE//DIGITAL HUMAN MODEL//ERGONOMICS
9 10003 MILITARY MEDICINE//MIL PERFORMANCE//MILITARY PERSONNEL
10 18942 LUMBOPELVIC RHYTHM//LUMBOPELVIC MOTION//LOW BACK PAIN

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