Class information for:
Level 1: DICHOTOMIZATION//MEDIAN SPLIT//MODERATED REGRESSION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
25104 291 25.8 51%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
34 3       STATISTICS & PROBABILITY//STAT//COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 105938
3097 2             EFFECT SIZE//NULL HYPOTHESIS SIGNIFICANCE TESTING//NHST 2348
25104 1                   DICHOTOMIZATION//MEDIAN SPLIT//MODERATED REGRESSION 291

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 DICHOTOMIZATION authKW 1088388 8% 45% 23
2 MEDIAN SPLIT authKW 428467 2% 58% 7
3 MODERATED REGRESSION authKW 428467 2% 58% 7
4 DISTRIBUTIONAL METHOD authKW 335781 1% 80% 4
5 DICHOTOMISATION authKW 279816 1% 67% 4
6 FRACTION UNEXPOSED authKW 209864 1% 100% 2
7 SPOTLIGHT ANALYSIS authKW 209864 1% 100% 2
8 DICHOTOMIZING authKW 188875 1% 60% 3
9 SPIKE AT ZERO authKW 139908 1% 67% 2
10 RESPONDER ANALYSIS authKW 130251 2% 21% 6

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, Mathematical 10833 14% 0% 41
2 Statistics & Probability 3035 25% 0% 73
3 Psychology, Applied 2173 14% 0% 40
4 Medical Informatics 1862 10% 0% 29
5 Mathematical & Computational Biology 1353 13% 0% 37
6 Management 1228 14% 0% 42
7 Social Sciences, Mathematical Methods 781 7% 0% 19
8 Business 755 10% 0% 28
9 Mathematics, Interdisciplinary Applications 683 11% 0% 33
10 Public, Environmental & Occupational Health 683 21% 0% 60

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 CLIN OUTPATIENTS CLIN DERMATOL 104932 0% 100% 1
2 FUNDACO OSWALDO CRUZ 104932 0% 100% 1
3 KLIN GERIATR ALTERSMED 104932 0% 100% 1
4 MATEMAT LICADA ESTAT INVEST OPERAT 104932 0% 100% 1
5 PREV MED PUBL HLTH 104932 0% 100% 1
6 SOCIAL IND ORG PSYCHOL 104932 0% 100% 1
7 STAT MED ALTMAN 104932 0% 100% 1
8 UNIT EPIDEMIOL BIOSTAT DIS CONTROL 104932 0% 100% 1
9 CONSUMERS FINANCIAL DECIS MAKING 52465 0% 50% 1
10 INT CONSORTIUM NEUROENDOVASC 52465 0% 50% 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 ORGANIZATIONAL RESEARCH METHODS 22693 3% 2% 10
2 PSYCHOLOGICAL BULLETIN 10612 5% 1% 14
3 BRITISH JOURNAL OF MATHEMATICAL & STATISTICAL PSYCHOLOGY 10360 3% 1% 9
4 STATISTICS IN MEDICINE 9138 9% 0% 25
5 EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT 8761 5% 1% 16
6 PSYCHOLOGICAL METHODS 4429 2% 1% 5
7 APPLIED PSYCHOLOGICAL MEASUREMENT 4264 2% 1% 7
8 ORGANIZATIONAL BEHAVIOR AND HUMAN PERFORMANCE 4229 1% 1% 3
9 MULTIVARIATE BEHAVIORAL RESEARCH 3677 2% 1% 6
10 JOURNAL OF CONSUMER PSYCHOLOGY 3479 2% 1% 5

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 DICHOTOMIZATION 1088388 8% 45% 23 Search DICHOTOMIZATION Search DICHOTOMIZATION
2 MEDIAN SPLIT 428467 2% 58% 7 Search MEDIAN+SPLIT Search MEDIAN+SPLIT
3 MODERATED REGRESSION 428467 2% 58% 7 Search MODERATED+REGRESSION Search MODERATED+REGRESSION
4 DISTRIBUTIONAL METHOD 335781 1% 80% 4 Search DISTRIBUTIONAL+METHOD Search DISTRIBUTIONAL+METHOD
5 DICHOTOMISATION 279816 1% 67% 4 Search DICHOTOMISATION Search DICHOTOMISATION
6 FRACTION UNEXPOSED 209864 1% 100% 2 Search FRACTION+UNEXPOSED Search FRACTION+UNEXPOSED
7 SPOTLIGHT ANALYSIS 209864 1% 100% 2 Search SPOTLIGHT+ANALYSIS Search SPOTLIGHT+ANALYSIS
8 DICHOTOMIZING 188875 1% 60% 3 Search DICHOTOMIZING Search DICHOTOMIZING
9 SPIKE AT ZERO 139908 1% 67% 2 Search SPIKE+AT+ZERO Search SPIKE+AT+ZERO
10 RESPONDER ANALYSIS 130251 2% 21% 6 Search RESPONDER+ANALYSIS Search RESPONDER+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 BAKHSHI, E , MCARDLE, B , MOHAMMAD, K , SEIFI, B , BIGLARIAN, A , (2012) LET CONTINUOUS OUTCOME VARIABLES REMAIN CONTINUOUS.COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE. VOL. . ISSUE . P. - 12 100% 3
2 CHEN, H , COHEN, P , CHEN, S , (2007) BIASED ODDS RATIOS FROM DICHOTOMIZATION OF AGE.STATISTICS IN MEDICINE. VOL. 26. ISSUE 18. P. 3487-3497 15 79% 23
3 DALAL, DK , ZICKAR, MJ , (2012) SOME COMMON MYTHS ABOUT CENTERING PREDICTOR VARIABLES IN MODERATED MULTIPLE REGRESSION AND POLYNOMIAL REGRESSION.ORGANIZATIONAL RESEARCH METHODS. VOL. 15. ISSUE 3. P. 339-362 19 49% 41
4 KRISHNA, A , (2016) A CLEARER SPOTLIGHT ON SPOTLIGHT: UNDERSTANDING, CONDUCTING AND REPORTING.JOURNAL OF CONSUMER PSYCHOLOGY. VOL. 26. ISSUE 3. P. 315 -324 10 100% 0
5 HELM, R , MARK, A , (2012) ANALYSIS AND EVALUATION OF MODERATOR EFFECTS IN REGRESSION MODELS: STATE OF ART, ALTERNATIVES AND EMPIRICAL EXAMPLE.REVIEW OF MANAGERIAL SCIENCE. VOL. 6. ISSUE 4. P. 307-332 18 56% 10
6 DAWSON, JF , (2014) MODERATION IN MANAGEMENT RESEARCH: WHAT, WHY, WHEN, AND HOW.JOURNAL OF BUSINESS AND PSYCHOLOGY. VOL. 29. ISSUE 1. P. 1-19 12 40% 172
7 RUCKER, DD , MCSHANE, BB , PREACHER, KJ , (2015) A RESEARCHER'S GUIDE TO REGRESSION, DISCRETIZATION, AND MEDIAN SPLITS OF CONTINUOUS VARIABLES.JOURNAL OF CONSUMER PSYCHOLOGY. VOL. 25. ISSUE 4. P. 666 -678 16 48% 10
8 O'CONNOR, BP , (2006) PROGRAMS FOR PROBLEMS CREATED BY CONTINUOUS VARIABLE DISTRIBUTIONS IN MODERATED MULTIPLE REGRESSION.ORGANIZATIONAL RESEARCH METHODS. VOL. 9. ISSUE 4. P. 554 -567 16 67% 13
9 COHEN, P , CHEN, HN , (2009) HOW THE REFLECTION OF LINEAR CORRELATION IN ODDS RATIOS DEPENDS ON THE CUT-OFF POINTS.COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION. VOL. 38. ISSUE 3. P. 610-620 11 92% 0
10 BARNWELL-MENARD, JL , LI, Q , COHEN, AA , (2015) EFFECTS OF CATEGORIZATION METHOD, REGRESSION TYPE, AND VARIABLE DISTRIBUTION ON THE INFLATION OF TYPE-I ERROR RATE WHEN CATEGORIZING A CONFOUNDING VARIABLE.STATISTICS IN MEDICINE. VOL. 34. ISSUE 6. P. 936 -949 14 61% 1

Classes with closest relation at Level 1


Rank Class id link
1 29602 PLUG IN POWER ESTIMATION//EXACT P VALUES//28 DAY REPEATED TOXICITY STUDY
2 13323 EXPLAINED VARIATION//TUFTS CTSI//EXPLAINED RANDOMNESS
3 37691 CUMULATIVE MEAN CHANGE//FAMILY MED COURSES//FIRST ORDER AUTO REGRESSIVE MODEL
4 2207 INTERNATIONAL JOURNAL OF SELECTION AND ASSESSMENT//FAKING//PERSONNEL PSYCHOLOGY
5 35785 JUDGMENT OF PERSISTENCE//COVERT TASK ORIENTED VERBALIZATION//HI AND AIDS PREVENTION
6 5835 EFFECT SIZE//NULL HYPOTHESIS SIGNIFICANCE TESTING//NHST
7 14366 CORE SELF EVALUATIONS//MULTIDIMENSIONAL CONSTRUCTS//CORE SELF EVALUATIONS SCALE
8 21566 SURVIVAL TREE//RECURSIVE PARTITIONING//REGRESSION TREE
9 25223 TAXOMETRICS//LATENT STRUCTURE//TAXOMETRIC ANALYSIS
10 35438 ERA EDTA REGISTRY//CNR IBIM CLIN EPIDEMIOL PATHOPHYSIOL RENAL DIS//IST BIOMED EPIDEMIOL CLIN FISIOPATOL MALATTIE R

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