Class information for:
Level 1: GRADE RETENTION//SCHOOL STARTING AGE//KINDERGARTEN ENTRY AGE

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
5 3       PSYCHOLOGY, SOCIAL//PSYCHOL//PSYCHOLOGY, DEVELOPMENTAL 167734
46 2             PSYCHOLOGY, DEVELOPMENTAL//PARENTING//FAMILY STUDIES 31060
14476 1                   GRADE RETENTION//SCHOOL STARTING AGE//KINDERGARTEN ENTRY AGE 797

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRADE RETENTION authKW 1055076 5% 65% 41
2 SCHOOL STARTING AGE authKW 203362 1% 86% 6
3 KINDERGARTEN ENTRY AGE authKW 197714 1% 100% 5
4 SCHOOL ENTRY AGE authKW 158168 1% 67% 6
5 YOUNG CHILDREN journal 124157 8% 5% 61
6 PSYCHOLOGY IN THE SCHOOLS journal 121149 11% 4% 84
7 BIRTHDAY EFFECTS authKW 118629 0% 100% 3
8 KINDERGARTEN RETENTION authKW 118629 0% 100% 3
9 KINDERGARTEN STUDENT ENTRANCE PROFILE authKW 118629 0% 100% 3
10 GRADE REPETITION authKW 88964 1% 38% 6

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Education & Educational Research 30776 46% 0% 369
2 Psychology, Educational 27675 24% 0% 189
3 Education, Special 5043 8% 0% 65
4 Psychology, Developmental 1311 7% 0% 59
5 Rehabilitation 1018 8% 0% 62
6 Psychology, Mathematical 576 2% 0% 16
7 Economics 425 9% 0% 70
8 Psychology, Multidisciplinary 88 3% 0% 23
9 Psychology, Experimental 82 3% 0% 21
10 Industrial Relations & Labor 53 1% 0% 6

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VERBONDEN ONDERZOEKSGRP ONDERWIJS LEVENSLANG LERE 79086 0% 100% 2
2 ONDERWIJSEFFECTIVITEIT EVALUATIE 52723 0% 67% 2
3 BETTER FUTU PROJECT 39543 0% 100% 1
4 BUSINESS BECKER 39543 0% 100% 1
5 CEM EVALUAT MONITORING 39543 0% 100% 1
6 COUNSELING CLIN SOC PSYCHOL 39543 0% 100% 1
7 CRVAWC 39543 0% 100% 1
8 CURRICULUM TEACHERS PROFESS DEV 39543 0% 100% 1
9 ECON SALUD POLIT PUBL 39543 0% 100% 1
10 EDUC 5208 39543 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 YOUNG CHILDREN 124157 8% 5% 61
2 PSYCHOLOGY IN THE SCHOOLS 121149 11% 4% 84
3 JOURNAL OF SCHOOL PSYCHOLOGY 22993 3% 2% 26
4 EDUCATIONAL EVALUATION AND POLICY ANALYSIS 17392 2% 3% 16
5 PEDAGOGISCHE STUDIEN 15839 1% 4% 9
6 EARLY CHILDHOOD RESEARCH QUARTERLY 15564 2% 2% 19
7 NEW ZEALAND JOURNAL OF EDUCATIONAL STUDIES 12073 1% 3% 10
8 ECONOMICS OF EDUCATION REVIEW 11456 3% 1% 20
9 JOURNAL OF PSYCHOEDUCATIONAL ASSESSMENT 9845 2% 2% 15
10 JOURNAL OF EDUCATIONAL RESEARCH 9262 2% 1% 19

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GRADE RETENTION 1055076 5% 65% 41 Search GRADE+RETENTION Search GRADE+RETENTION
2 SCHOOL STARTING AGE 203362 1% 86% 6 Search SCHOOL+STARTING+AGE Search SCHOOL+STARTING+AGE
3 KINDERGARTEN ENTRY AGE 197714 1% 100% 5 Search KINDERGARTEN+ENTRY+AGE Search KINDERGARTEN+ENTRY+AGE
4 SCHOOL ENTRY AGE 158168 1% 67% 6 Search SCHOOL+ENTRY+AGE Search SCHOOL+ENTRY+AGE
5 BIRTHDAY EFFECTS 118629 0% 100% 3 Search BIRTHDAY+EFFECTS Search BIRTHDAY+EFFECTS
6 KINDERGARTEN RETENTION 118629 0% 100% 3 Search KINDERGARTEN+RETENTION Search KINDERGARTEN+RETENTION
7 KINDERGARTEN STUDENT ENTRANCE PROFILE 118629 0% 100% 3 Search KINDERGARTEN+STUDENT+ENTRANCE+PROFILE Search KINDERGARTEN+STUDENT+ENTRANCE+PROFILE
8 GRADE REPETITION 88964 1% 38% 6 Search GRADE+REPETITION Search GRADE+REPETITION
9 AUTOMATIC PROMOTION 79086 0% 100% 2 Search AUTOMATIC+PROMOTION Search AUTOMATIC+PROMOTION
10 BRACKEN BASIC CONCEPT SCALE 79086 0% 100% 2 Search BRACKEN+BASIC+CONCEPT+SCALE Search BRACKEN+BASIC+CONCEPT+SCALE

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 32409 KINDERGARTEN TRANSITION//AUTISM SPE UM DISORDERS PEDIAT//AUTISM SPE UM DISORDERS PSYCHIAT
2 33225 EARLY DEVELOPMENT INSTRUMENT//EARLY DEVELOPMENT INSTRUMENT EDI//TUEN MUN INTEGRATED SERV
3 17710 RELATIVE AGE EFFECT//TALENT DEVELOPMENT//TALENT IDENTIFICATION
4 23763 INTERACTIVE PEER PLAY//DEVELOPMENTAL ECOLOGICAL MODEL//EARLY CHILDHOOD TRANSITION
5 14093 YOUNG CHILDREN//EDUCATION & EDUCATIONAL RESEARCH//BIRTH KINDERGARTEN PROGRAM
6 30536 ASSESSMENT SYSTEM CHARACTERISTICS//AFRICAN AMERICAN CHRISTIANS//ART AND SPORT
7 29569 INPATIENT PSYCHIAT 5//OUTPATIENT UNIT MOOD DISORDERS//BENDER GESTALT II
8 28096 AUSTRALASIAN JOURNAL OF EARLY CHILDHOOD//EARLY CHILDHOOD ENVIRONMENTAL EDUCATION//ENVIRONMENTAL EDUCATION RESEARCH
9 19276 DIAGNOSTIC COMPETENCE//TEACHER JUDGMENT//TEACHER EXPECTATIONS
10 2414 EARLY CHILDHOOD RESEARCH QUARTERLY//CHILD CARE QUALITY//CHILD CARE

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