Class information for:
Level 1: BAT SPEED//HITTING//RACKET

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16910 628 16.1 34%


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
14 4 ORTHOPEDICS//DENTISTRY, ORAL SURGERY & MEDICINE//SPORT SCIENCES 808941
121 3       SPORT SCIENCES//JOURNAL OF STRENGTH AND CONDITIONING RESEARCH//EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY 68132
84 2             SPORT SCIENCES//JOURNAL OF STRENGTH AND CONDITIONING RESEARCH//SOCCER 27170
16910 1                   BAT SPEED//HITTING//RACKET 628

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 BAT SPEED authKW 345754 1% 89% 8
2 HITTING authKW 225842 2% 39% 12
3 RACKET authKW 207273 1% 47% 9
4 AMERICAN JOURNAL OF PHYSICS journal 182316 26% 2% 161
5 PROJECTILE MOTION authKW 180069 2% 37% 10
6 SOCCER BALL authKW 173647 1% 71% 5
7 CRICKET BAT authKW 155589 1% 80% 4
8 SHUTTLECOCK authKW 155589 1% 80% 4
9 TENNIS BALL authKW 155589 1% 80% 4
10 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART P-JOURNAL OF SPORTS ENGINEERING AND TECHNOLOGY journal 150038 4% 12% 26

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 Education, Scientific Disciplines 35281 36% 0% 228
2 Sport Sciences 6739 24% 0% 153
3 Physics, Multidisciplinary 5999 45% 0% 282
4 Engineering, Mechanical 676 11% 0% 71
5 Engineering, Biomedical 255 6% 0% 35
6 Hospitality, Leisure, Sport & Tourism 215 2% 0% 11
7 Mechanics 212 7% 0% 46
8 Multidisciplinary Sciences 60 2% 0% 12
9 Psychology, Applied 58 2% 0% 11
10 Materials Science, Characterization, Testing 51 1% 0% 8

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 SPORTS TECHNOL GRP 140137 1% 41% 7
2 ORTHOPAED SURG DUKE SPORTS MED 97244 0% 100% 2
3 EDUC SYST 86435 1% 44% 4
4 ADIDAS AIT 48622 0% 100% 1
5 ADV STRUCT PLICAT 48622 0% 100% 1
6 COMPOSITE POLYMER TECHNOL LTC 48622 0% 100% 1
7 DEF AERONAUT ENGN GOSPORT 48622 0% 100% 1
8 DENSO WOMENS SOFTBALL TEAM 48622 0% 100% 1
9 DESTEC DIPARTIMENTO INGN ENERGIA SISTEMITERRITOR 48622 0% 100% 1
10 EA 647UFRST S 48622 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 AMERICAN JOURNAL OF PHYSICS 182316 26% 2% 161
2 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART P-JOURNAL OF SPORTS ENGINEERING AND TECHNOLOGY 150038 4% 12% 26
3 PHYSICS TEACHER 94773 4% 7% 28
4 EUROPEAN JOURNAL OF PHYSICS 64780 8% 3% 53
5 INTERNATIONAL JOURNAL OF SPORT BIOMECHANICS 26415 1% 6% 9
6 JOURNAL OF APPLIED BIOMECHANICS 14247 3% 2% 18
7 SPORTS BIOMECHANICS 11076 1% 3% 9
8 JOURNAL OF SPORTS SCIENCES 4863 3% 1% 18
9 REVISTA BRASILEIRA DE ENSINO DE FISICA 4342 1% 1% 6
10 RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2766 2% 1% 11

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 BAT SPEED 345754 1% 89% 8 Search BAT+SPEED Search BAT+SPEED
2 HITTING 225842 2% 39% 12 Search HITTING Search HITTING
3 RACKET 207273 1% 47% 9 Search RACKET Search RACKET
4 PROJECTILE MOTION 180069 2% 37% 10 Search PROJECTILE+MOTION Search PROJECTILE+MOTION
5 SOCCER BALL 173647 1% 71% 5 Search SOCCER+BALL Search SOCCER+BALL
6 CRICKET BAT 155589 1% 80% 4 Search CRICKET+BAT Search CRICKET+BAT
7 SHUTTLECOCK 155589 1% 80% 4 Search SHUTTLECOCK Search SHUTTLECOCK
8 TENNIS BALL 155589 1% 80% 4 Search TENNIS+BALL Search TENNIS+BALL
9 BAT VELOCITY 145866 0% 100% 3 Search BAT+VELOCITY Search BAT+VELOCITY
10 ON DECK CIRCLE 145866 0% 100% 3 Search ON+DECK+CIRCLE Search ON+DECK+CIRCLE

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 FROHLICH, C , (2011) RESOURCE LETTER PS-2: PHYSICS OF SPORTS.AMERICAN JOURNAL OF PHYSICS. VOL. 79. ISSUE 6. P. 565 -574 43 42% 5
2 ALLEN, TB , HAAKE, SJ , GOODWILL, SR , (2011) EFFECT OF TENNIS RACKET PARAMETERS ON A SIMULATED GROUNDSTROKE.JOURNAL OF SPORTS SCIENCES. VOL. 29. ISSUE 3. P. 311-325 17 94% 3
3 MORALES, DA , (2016) RELATIONSHIPS BETWEEN THE OPTIMUM PARAMETERS OF FOUR PROJECTILE MOTIONS.ACTA MECHANICA. VOL. 227. ISSUE 6. P. 1593 -1607 16 80% 0
4 HIGUCHI, T , MOROHOSHI, J , NAGAMI, T , NAKATA, H , KANOSUE, K , (2013) THE EFFECT OF FASTBALL BACKSPIN RATE ON BASEBALL HITTING ACCURACY.JOURNAL OF APPLIED BIOMECHANICS. VOL. 29. ISSUE 3. P. 279-284 15 88% 1
5 EDWARDS, BF , SAM, DD , CHRISTIANSEN, MA , BOOTH, WA , JESSUP, LO , (2014) ANGRY BIRDS REALIZED: WATER BALLOON LAUNCHER FOR TEACHING PROJECTILE MOTION WITH DRAG.EUROPEAN JOURNAL OF PHYSICS. VOL. 35. ISSUE 3. P. - 17 74% 0
6 SAWICKI, GS , HUBBARD, M , STRONGE, WJ , (2003) HOW TO HIT HOME RUNS: OPTIMUM BASEBALL BAT SWING PARAMETERS FOR MAXIMUM RANGE TRAJECTORIES.AMERICAN JOURNAL OF PHYSICS. VOL. 71. ISSUE 11. P. 1152-1162 14 100% 26
7 WIDENHORN, R , (2016) THE PHYSICS OF JUGGLING A SPINNING PING-PONG BALL.AMERICAN JOURNAL OF PHYSICS. VOL. 84. ISSUE 12. P. 936 -942 11 92% 0
8 MORALES, DA , (2011) A GENERALIZATION ON PROJECTILE MOTION WITH LINEAR RESISTANCE.CANADIAN JOURNAL OF PHYSICS. VOL. 89. ISSUE 12. P. 1233 -1250 20 53% 2
9 GOFF, JE , CARRE, MJ , (2009) TRAJECTORY ANALYSIS OF A SOCCER BALL.AMERICAN JOURNAL OF PHYSICS. VOL. 77. ISSUE 11. P. 1020 -1027 10 100% 13
10 NATHANA, AM , (2008) THE EFFECT OF SPIN ON THE FLIGHT OF A BASEBALL.AMERICAN JOURNAL OF PHYSICS. VOL. 76. ISSUE 2. P. 119-124 10 100% 25

Classes with closest relation at Level 1


Rank Class id link
1 36160 ARCHERY//ARROW FLEX//COMPOUND ARCHERY BOW
2 18338 TENNIS//RACKET SPORTS//RACQUET SPORTS
3 30173 TABLE TENNIS ROBOT//SPINNING BALL//SNOOKER
4 24285 INSTEP KICK//DISCUS THROW//KICKING
5 14492 AMERICAN JOURNAL OF PHYSICS//EUROPEAN JOURNAL OF PHYSICS//EDUCATION, SCIENTIFIC DISCIPLINES
6 20950 GOLF//GOLF SWING//CLUBHEAD SPEED
7 13400 TIME TO CONTACT//INTERCEPTION//UMR MOUVEMENT PERCEPT
8 21700 MICHAELIS MENTEN REACTION//PROGRESS CURVE ANALYSIS//MICHAELIS MENTEN EQUATION
9 35546 ANALYTICAL AND EXPERIMENTAL MODELLING//BAROMETRIC EQUATION//CLASSICAL CASE
10 28838 FAST BOWLING//FAST BOWLER//MUSCLE HERNIATION

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