Class information for:
Level 1: PRIVATE TUTORING//SHADOW EDUCATION//SUPPLEMENTARY EDUCATION

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
22 3       EDUCATION & EDUCATIONAL RESEARCH//EDUC//PSYCHOLOGY, EDUCATIONAL 120971
670 2             EDUCATION & EDUCATIONAL RESEARCH//EDUCATIONAL ADMINISTRATION QUARTERLY//JOURNAL OF EDUCATION POLICY 13713
23352 1                   PRIVATE TUTORING//SHADOW EDUCATION//SUPPLEMENTARY EDUCATION 371

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PRIVATE TUTORING authKW 3615512 14% 80% 53
2 SHADOW EDUCATION authKW 2920662 10% 90% 38
3 SUPPLEMENTARY EDUCATION authKW 353958 1% 83% 5
4 PRIVATE SUPPLEMENTARY TUTORING authKW 339801 1% 100% 4
5 JAPANESE CHILD WELFARE authKW 254851 1% 100% 3
6 PRIVATE TUTORING EXPENDITURES authKW 254851 1% 100% 3
7 EXTRA LESSONS authKW 169900 1% 100% 2
8 MIMAMORI authKW 169900 1% 100% 2
9 SEEMINGLY UNRELATED BIVARIATE PROBIT MODEL authKW 169900 1% 100% 2
10 COMPARAT EDUC address 160267 3% 19% 10

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Education & Educational Research 27452 64% 0% 237
2 Sociology 726 9% 0% 32
3 Area Studies 667 5% 0% 18
4 Social Work 446 4% 0% 16
5 Anthropology 265 4% 0% 16
6 Education, Special 195 2% 0% 9
7 Family Studies 165 3% 0% 10
8 Humanities, Multidisciplinary 84 2% 0% 7
9 Economics 70 6% 0% 21
10 Social Sciences, Interdisciplinary 62 2% 0% 9

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPARAT EDUC 160267 3% 19% 10
2 CHAIR EDUC THEORY POLICY PROGRAM 84950 0% 100% 1
3 CHAIR SOCIAL SCI EDUC 84950 0% 100% 1
4 ENGLISH TEACHING LEARNING SHADOW EDUC 84950 0% 100% 1
5 IMPROVING STUDENT PERFORMANCE CORE SUBJECTS GRANT 84950 0% 100% 1
6 LEADERSHIP COMPETENCE BASED EDUC REFORM 84950 0% 100% 1
7 REG QUANTITAT ANAL GRP AQR 84950 0% 100% 1
8 SKILLS PROGRAM 84950 0% 100% 1
9 SOCIAL SCI 102 84950 0% 100% 1
10 UNESCO CHAIR PROF COMPARAT EDUC 84950 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KEDI JOURNAL OF EDUCATIONAL POLICY 133636 4% 10% 15
2 ASIA PACIFIC EDUCATION REVIEW 89336 7% 4% 25
3 COMPARATIVE EDUCATION 46521 6% 2% 22
4 JOURNAL OF JAPANESE STUDIES 31444 3% 4% 10
5 COMPARATIVE EDUCATION REVIEW 26652 4% 2% 16
6 ASIA PACIFIC JOURNAL OF EDUCATION 26119 3% 3% 10
7 AMERICAN JOURNAL OF EDUCATION 9390 2% 1% 8
8 ASIA-PACIFIC EDUCATION RESEARCHER 8164 2% 1% 7
9 SOCIAL SCIENCE JAPAN JOURNAL 7140 1% 3% 3
10 INTERNATIONAL JOURNAL OF EDUCATIONAL DEVELOPMENT 6831 3% 1% 10

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PRIVATE TUTORING 3615512 14% 80% 53 Search PRIVATE+TUTORING Search PRIVATE+TUTORING
2 SHADOW EDUCATION 2920662 10% 90% 38 Search SHADOW+EDUCATION Search SHADOW+EDUCATION
3 SUPPLEMENTARY EDUCATION 353958 1% 83% 5 Search SUPPLEMENTARY+EDUCATION Search SUPPLEMENTARY+EDUCATION
4 PRIVATE SUPPLEMENTARY TUTORING 339801 1% 100% 4 Search PRIVATE+SUPPLEMENTARY+TUTORING Search PRIVATE+SUPPLEMENTARY+TUTORING
5 JAPANESE CHILD WELFARE 254851 1% 100% 3 Search JAPANESE+CHILD+WELFARE Search JAPANESE+CHILD+WELFARE
6 PRIVATE TUTORING EXPENDITURES 254851 1% 100% 3 Search PRIVATE+TUTORING+EXPENDITURES Search PRIVATE+TUTORING+EXPENDITURES
7 EXTRA LESSONS 169900 1% 100% 2 Search EXTRA+LESSONS Search EXTRA+LESSONS
8 MIMAMORI 169900 1% 100% 2 Search MIMAMORI Search MIMAMORI
9 SEEMINGLY UNRELATED BIVARIATE PROBIT MODEL 169900 1% 100% 2 Search SEEMINGLY+UNRELATED+BIVARIATE+PROBIT+MODEL Search SEEMINGLY+UNRELATED+BIVARIATE+PROBIT+MODEL
10 IBASHO 127422 1% 50% 3 Search IBASHO Search IBASHO

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 34148 16 19 PHYSICS//ASCRIPTION OF EFFICACY//CHANGING CONTEXTS
2 35100 EVASIVE DRUGS//AIDS SPECIF DIS CONTROL//BIOSTAT EPIDEMIOL PRVENT HLTH SCI
3 33880 ACTIVIST TRADITIONS//ANATOMIC THERAPEUTIC CHEMICAL CLASSIFICATION OF MEDICINES//BASQUE COUNTRY POSTDOCTORAL PROGRAMME
4 5419 JOURNAL OF EDUCATION POLICY//COMPARATIVE EDUCATION//DISCOURSE-STUDIES IN THE CULTURAL POLITICS OF EDUCATION
5 34783 BARTLETT SPACE SYNTAX//DESIGN PARTICIPATIVE//DIRECT MAIL RECRUITMENT
6 11636 SOCIOLOGY OF EDUCATION//ABILITY GROUPING//MULTIGRADE CLASSES
7 38591 AUTHORITARIAN TRADITIONS//CENTRAL ASIA AND CAUCASIA//EAST GERMAN CARTOONS
8 37553 ACHIEVEMENT PERCEPTIONS//ACHIEVING PEERS//AESTHETIC LEARNING EXPERIENCE
9 28658 IDENTICAL VS ALTERNATE TEST FORMS//RETESTING//TEST PREPARATION
10 29466 HEIRLOOM VEGETABLES//MYONEPHROPATHIC METABOLIC SYNDROME//ALTERNATIVE SPACE

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