| Evaluation | Effect | Average Age | Observations | Experimental Evaluation | Country | Intervention | 
|---|---|---|---|---|---|---|
| Das 2017 | 12 | 14-18 | 2,946 | Yes | Bangladesh | Technical and soft-skills in-classroom training and on-the job training on specific trades | 
| Soares 2017 | 7 | 18-35 | 655 | Yes | Brazil | Secondary-level vocational education courses and on-the-job training |