1. Ideology and Curriculum;Apple,1979
2. Life-Span Developmental Psychology: Introduction to Research Methods;Baltes,1977
3. Untersuchungsmethode und soziale Wirklichkeit (Research Method and Social Reality);Berger,1974
4. Complex by design: investigating pathways into teaching in New York City schools;Boyd;J. Teach. Educ.,2006
5. The Ecology of Human Development;Bronfenbrenner,1979