Foreword -- Part I: The International Value of Doctorate Degrees on the Labor Market -- Part II: Doctorate Holders: Employment Outcome and Mobility -- Part III: Human Resources in Science and Technology and Their Professional Carrers -- Part IV: Conclusions.

A significant body of research demonstrates that teachers and the quality of their teaching are crucial components of student learning. Many teachers in resource-poor environments have limited knowledge, skills, or motivation. Some impact evaluations have shown promising results from...