Computer-assisted instruction 2 Web-based instruction 2 Adult education 1 College students 1 Concept mapping 1 Cultural pluralism 1 Curricula 1 Distance education 1 Education 1 Education, Primary 1 Evaluation 1 Geographic information systems 1 Gifted children 1 Internet in education 1 Learning strategies 1 Multicultural education 1 Science 1 Self-culture 1 Self-managed learning 1 Social aspects 1 Social conditions 1 Study and teaching (Elementary) 1 Study and teaching (Middle school) 1 Vocational education 1