Study and teaching (Preschool) Mathematics 4 Preschool children 4 Ability testing 3 Computer-assisted instruction 2 Early childhood education 2 Art 1 Critical thinking 1 Data-processing 1 Education 1 Education, Preschool 1 Educational leadership 1 Effect of technological innovations on 1 Electronic books 1 Intelligence levels 1 Interpersonal relations 1 Japanese language 1 Jawi alphabet 1 Malay language 1 Multiple intelligences 1 Oral communication 1 Pocket computers 1 Preschool teaching 1 Social aspects 1 Spoken Japanese 1 Teacher-principal relationships 1 Transportation 1