And what they found was that when you combined the virtual laboratories with teacher-led coaching and mentoring, then we saw a total 101 percent increase in the learning effectiveness, which effectively doubles the science teacher's impact with the same amount of time spent.
Descobriram que,  ao combinar os laboratórios virtuais com o acompanhamento e  aconselhamento de um professor, se verificou um aumento total de 101% na eficácia da aprendizagem, ou seja, o dobro do impacto do professor de ciências no mesmo espaço de tempo.