Bibliographic Title:Ginsburg, C., Richter, L.M., Fleisch, B. & Norris, S.A. (2011) An analysis of associations between residential and school mobility and educational outcomes in South African urban children: the Birth to Twenty cohort. International Journal of Educational Development. May:Online. http://hdl.handle.net/20.500.11910/3763 http://hdl.handle.net/20.500.11910/3763 Output Type:Journal Article Read more
Bibliographic Title:Naicker, S.N., Norris, S.A., Mabaso, M. & Richter, L.M. (2017) An analysis of retrospective and repeat prospective reports of adverse childhood experiences from the South African Birth to Twenty Plus cohort. PLoS One. 12(7):Online. http://hdl.handle.net/20.500.11910/11676 Output Type:Journal Article Read more
Bibliographic Title:Norris, S. & Richter, L. (2004) An analysis of sample attrition over 13 years in the Birth to Twenty cohort. (Paper presented at the 3rd Conference of Epidemiological Longitudinal Studies in Europe, Bristol, U.K., 22-25 September). http://hdl.handle.net/20.500.11910/6246 http://hdl.handle.net/20.500.11910/6246 Output Type:Conference or seminar paper Read more
Bibliographic Title:Casale, D., Desmond, C. & Richter, L. (2014) The association between stunting and psychosocial development among preschool children: a study using the South African Birth to Twenty cohort data. Child: Care, Health & Development. 40(6):900-910. http://hdl.handle.net/20.500.11910/2434 Output Type:Journal Article Read more
Bibliographic Title:Bullen, A. & Lotter, L. (2009) Birth to twenty: data curation project. (Paper presented at the 2nd African Digital Curation Conference, CSIR, Pretoria, South Africa, 12-14 May). http://hdl.handle.net/20.500.11910/2396 Output Type:Conference or seminar papers Read more
Bibliographic Title:Lotter, L. & Bullen, A. (2009) Birth to twenty: taking data curation seriously. (Paper presented at the HSRC Social Sciences Conference, Benoni, South Africa, 16 September). http://hdl.handle.net/20.500.11910/2401 Output Type:Conference or seminar papers Read more
Bibliographic Title:Richter, L., Norris, S., Pettifor, J., Yach, D. & Cameron, N. (2007) Cohort profile: Mandela's children: the 1990 birth to twenty study in South Africa. International Journal of Epidemiology. 36(3):504-511. http://hdl.handle.net/20.500.11910/5844 Output Type:Journal Article Read more
Bibliographic Title:Jones, L.L., Griffiths, P.L., Adair, L.S., Norris, S.A., Richter, L.M. & Cameron, N. (2008) A comparison of the socio-economic determinants of growth retardation in South African and Filipino infants. Public Health Nutrition. 11(12):1220-1228. http://hdl.handle.net/20.500.11910/5131 http://hdl.handle.net/20.500.11910/5131 Output Type:Journal Article Read more
Bibliographic Title:De Kadt, J., Van Heerden, A., Richter, L. & Alvanides, S. (2019) Correlates of children's travel to school in Johannesburg-Soweto: evidence from the birth to twenty plus (Bt20+) study, South Africa. International Journal of Educational Development. 68:56-67. http://hdl.handle.net/20.500.11910/14741 Output Type:Journal Article Read more
Bibliographic Title:Richter, L., Mabaso, M., Ramjith, J. & Norris, S.A. (2015) Early sexual debut: voluntary or coerced?: evidence from longitudinal data in South Africa: the Birth to Twenty Plus study. South African Medical Journal. 105(4):304-307. http://hdl.handle.net/20.500.11910/1929 Output Type:Journal Article Read more
Bibliographic Title:Naicker, N., Richter, L., Mathee, A., Becker, P. & Norris, S.A. (2012) Environmental lead exposure and socio-behavioural adjustment in the early teens: the birth to twenty cohort. Science of the Total Environment. 414:120-125. http://hdl.handle.net/20.500.11910/3557 Output Type:Journal Article Read more
Bibliographic Title:Richter, L.M., Panday, S. & Norris, S.A. (2009) Factors influencing enrolment: a case study from Birth to Twenty, the 1990 birth cohort in Soweto-Johannesburg. Evaluation and Program Planning. 32(3):197-203. http://hdl.handle.net/20.500.11910/4983 Output Type:Journal Article Read more
Bibliographic Title:Van Heerden, A.C., Norris, S.A., Tollman, S.M., Stein, A.D. & Richter, L.M. (2013) Field lessons from the delivery of questionnaires to young adults using mobile phones. Social Science Computer Review. 32(1):105-112. http://hdl.handle.net/20.500.11910/2036 Output Type:Journal Article Read more
Bibliographic Title:Norris, S.A., Richter, L.M. & Fleetwood, S.A. (2007) Field report: panel studies in developing countries: case analysis of sample attrition over the past 16 years within the Birth to Twenty cohort in Johannesburg, South Africa. Journal of International Development. 19:1143-1150. http://hdl.handle.net/20.500.11910/5712 Output Type:Journal Article Read more
Bibliographic Title:Panday, S., Norris, S. & Richter, L. (2006) Impact of the tobacco control legislation on adult smoking prevalence: findings from the Birth to Twenty Study. (Paper presented at the 13th World Conference on Tobacco or Health, Washington, D.C., 12-15 July). http://hdl.handle.net/20.500.11910/6242 http://hdl.handle.net/20.500.11910/6242 Output Type:Conference or seminar paper Read more
Bibliographic Title:Naicker, N., Norris, S., Mathee, A., Becker, P. & Richter, L. (2010) Lead exposure is associated with a delay in the onset of puberty in South African adolescent females: findings from the Birth to Twenty cohort. Science of the Total Environment. 408:4949-4954. http://hdl.handle.net/20.500.11910/4150 http://hdl.handle.net/20.500.11910/4150 Output Type:Journal Article Read more
Bibliographic Title:Sabet, F., Richter, L.M., Ramchandani, P.G., Stein, A., Quigley, M.A. & Norris, S.A. (2009) Low birthweight and subsequent emotional and behavioural outcomes in 12-year-old children in Soweto, South Africa: findings from Birth to Twenty. International Journal of Epidemiology. 38:944-954. http://hdl.handle.net/20.500.11910/4851 Output Type:Journal Article Read more
Bibliographic Title:Victora, C.G., Adair, L., Fall, C., Hallal, P.C., Martorell, R., Richter, L. & Sachdev, H.S. (2008) Maternal and child undernutrition: consequences for adult health and human capital. The Lancet. 371(9609):340-357. http://hdl.handle.net/20.500.11910/5695 Output Type:Journal Article Read more