References
- Dougherty , C. 1988 . Occupational training maps: What they are and why they are indispensable . International Review of Education , 34 ( 2 )
- Foster , H. G. 1970 . Nonapprentice sources of training in consturction . Monthly Labor Review , 93 February
- Hills , S. 1982 . “ How craftsmen learn their skills: a longitudinal analysis ” . In Job Training for youth , Edited by: Taylor , R. , Rosen , H. and Pratzner , F. Columbus : The Ohio State University .
- Horn, R. (1987) The Economic Impact of Formal Job Training on Self-Employed and Salaried Worker Earnings in Colombia: The Private Returns to SENA Programs, PhD thesis, Colombia University.
- Horowitz , M. A. and Herrnstadt , I. L. The training and education of tool and die makers . Proceedings of the Twentieth Annual Winter Meeting of the Industrial Relations Research Association . Madison , WI : Industrial Relations Research Association .
- Jimenez , E. , Kugler , B. and Horn , R. 1989 . National in-service training systems in Latin America: an economic evaluation of Colombia's SENA . Economic Development and Cultural Change , April
- Marshall , R. and Glover , B. 1975 . Training and Entry into Union Construction , US Department of Labor Manpower Research and Development Monograph no. 34 Washington, DC : US Government Printing Office .
- SENA-Holanda . 1982 . Sistema de Planeacion de Recursos Humanos , Bogota : Ministerio de Trabajo y Seguidad Social, Servicio Nacional de Aprendizaje .
- US Department of Labor, Manpower Administration . December 1964 . Formal Occupational Training of Adult Workers , US Department of Labor Manpower Research and Developement Monograph no. 2 December , Washington, DC : US Government Printing Office .
- US Department of Labor, Manpower Administration . 1970 . Learning the Tool and Die Maker Trade , US Department of Labor Manpower Research Monograph no. 17 Washington, DC : US Government Printing Office .
- Ziderman , A. and Horn , R. 1993 . “ Many paths to skilled employment: a reverse tracerstudy of eight occupations in Colombia ” . WPS 1075 World Bank, Population and Human Resources Department, Washington, DC, January 1993