Class information for:
Level 2: INTERNATIONAL JOURNAL OF DRUG POLICY//DRUG POLICY//SUBSTANCE ABUSE

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
61 3       SUBSTANCE ABUSE//CANNABINOID//CANNABIS 92118
2877 2             INTERNATIONAL JOURNAL OF DRUG POLICY//DRUG POLICY//SUBSTANCE ABUSE 3125
10898 1                   DRUG POLICY//ILLICIT DRUG MARKETS//DECRIMINALIZATION 1053
18443 1                   DRUGS-EDUCATION PREVENTION AND POLICY//NDRI MELBOURNE OFF//LAMBETH DRUG ALCOHOL SERV 576
21315 1                   NIGHT TIME ECONOMY//CENT CITIES//BOUNCERS 448
28087 1                   JELLINEK//ADDICTION RESEARCH CENTER LEXINGTON//ADDICTION THEORY AND TREATMENT 234
28475 1                   DISEASE MODEL CONTROVERSY//ABORATING HLTH PSYCHOSOCIAL PSYCHOBIOL//ABORIGINAL ECON POLICY DEV 224
28724 1                   CRACK COCAINE//GRIDEC//COMMUN SCI INFORMAT TECHNOL HLTH 219
29537 1                   NEUROETHICS//VARENICLINE TARTRATE//PUBLIC UNDERSTANDINGS OF SCIENCE 202
35213 1                   ADOLESCENTS NARRATIVE WRITING//ANALYTIC STORYBOARDING//ARGENTINE ECONOMIC CRISIS 115
38749 1                   ADOLESCENT PSYCHIATRIC CLIENTELE//CATEGORIZING AND CATEGORIZATIONS//CHARACTERISTICS QUALITIES OF FAILURE 54

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF DRUG POLICY journal 284060 6% 16% 175
2 DRUG POLICY authKW 244409 3% 27% 90
3 SUBSTANCE ABUSE WoSSC 217806 39% 2% 1220
4 JOURNAL OF DRUG ISSUES journal 189892 5% 11% 166
5 DRUGS-EDUCATION PREVENTION AND POLICY journal 157054 4% 13% 119
6 CRACK COCAINE authKW 118099 2% 20% 58
7 DECRIMINALIZATION authKW 101869 1% 42% 24
8 NIGHT TIME ECONOMY authKW 97584 1% 44% 22
9 ILLICIT DRUG MARKETS authKW 96797 0% 80% 12
10 MELBOURNE OFF address 88999 1% 55% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Substance Abuse 217806 39% 2% 1220
2 Criminology & Penology 7939 5% 0% 167
3 Social Issues 6517 5% 0% 148
4 Psychiatry 4007 14% 0% 430
5 Sociology 3626 7% 0% 210
6 Social Sciences, Biomedical 3499 5% 0% 145
7 Social Sciences, Interdisciplinary 1856 4% 0% 135
8 Medical Ethics 1799 2% 0% 47
9 Psychology, Clinical 1585 5% 0% 171
10 Ethics 1028 2% 0% 63

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MELBOURNE OFF 88999 1% 55% 16
2 SPECIAL POPULAT 80652 1% 50% 16
3 DRUG POLICY MODELLING PROGRAM 77339 1% 28% 27
4 ALCOHOL DRUG 71838 1% 19% 37
5 SOCIAL ALCOHOL DRUGS SORAD 53545 1% 25% 21
6 SORAD SOCIAL ALCOHOL DRUGS 51856 0% 86% 6
7 SOCIAL STUDIES HLTH MED PROGRAM 50418 0% 100% 5
8 DRUG ALCOHOL 46210 3% 5% 92
9 NDRI MELBOURNE OFF 42013 0% 83% 5
10 CENT CITIES 40334 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF DRUG POLICY 284060 6% 16% 175
2 JOURNAL OF DRUG ISSUES 189892 5% 11% 166
3 DRUGS-EDUCATION PREVENTION AND POLICY 157054 4% 13% 119
4 ADDICTION RESEARCH & THEORY 80794 2% 10% 78
5 DRUG AND ALCOHOL REVIEW 50779 3% 6% 86
6 NORDIC STUDIES ON ALCOHOL AND DRUGS 49541 1% 16% 30
7 NEUROETHICS 34802 1% 11% 31
8 SUBSTANCE USE & MISUSE 27070 3% 3% 87
9 BULLETIN ON NARCOTICS 22752 1% 11% 20
10 ADDICTION RESEARCH 21082 1% 10% 20

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DRUG POLICY 244409 3% 27% 90 Search DRUG+POLICY Search DRUG+POLICY
2 CRACK COCAINE 118099 2% 20% 58 Search CRACK+COCAINE Search CRACK+COCAINE
3 DECRIMINALIZATION 101869 1% 42% 24 Search DECRIMINALIZATION Search DECRIMINALIZATION
4 NIGHT TIME ECONOMY 97584 1% 44% 22 Search NIGHT+TIME+ECONOMY Search NIGHT+TIME+ECONOMY
5 ILLICIT DRUG MARKETS 96797 0% 80% 12 Search ILLICIT+DRUG+MARKETS Search ILLICIT+DRUG+MARKETS
6 DRUG MARKETS 79863 1% 29% 27 Search DRUG+MARKETS Search DRUG+MARKETS
7 HARM REDUCTION 52451 2% 7% 74 Search HARM+REDUCTION Search HARM+REDUCTION
8 HEROIN SUPPLY 50418 0% 100% 5 Search HEROIN+SUPPLY Search HEROIN+SUPPLY
9 PROHIBITION 44785 1% 22% 20 Search PROHIBITION Search PROHIBITION
10 DEPENALIZATION 40334 0% 100% 4 Search DEPENALIZATION Search DEPENALIZATION

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 2


rank cluster_id2 link
1 851 BUPRENORPHINE//METHADONE//INJECTION DRUG USE
2 31 SUBSTANCE ABUSE//JOURNAL OF STUDIES ON ALCOHOL//JOURNAL OF SUBSTANCE ABUSE TREATMENT
3 3516 KHAT//CATHA EDULIS//CATHINONE
4 2141 METHAMPHETAMINE//COCAINE//BODY PACKER
5 724 CRIMINOLOGY & PENOLOGY//CRIMINOLOGY//CRIMINOL CRIMINAL JUSTICE
6 3051 PROSTITUTION//HUMAN TRAFFICKING//SEX WORK
7 536 MDMA//ECSTASY//JOURNAL OF ANALYTICAL TOXICOLOGY
8 2352 MENTORING//POSITIVE YOUTH DEVELOPMENT//JOURNAL OF DRUG EDUCATION
9 3225 WIDENING PARTICIPATION//BRITISH JOURNAL OF SOCIOLOGY OF EDUCATION//JOURNAL OF YOUTH STUDIES
10 471 CANNABINOID//ENDOCANNABINOIDS//ANANDAMIDE

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