Clark's exhaustive research has produced a book that is at once broad-ranging and finely tuned. Along with official documents, she has mined the directrices' personnel files for insights into individual circumstances, using their correspondence to uncover individual voices and a range of experiences. Rather than simply examining the curricula of the normal schools, she examines the directrices' speeches, lesson plans, and exam papers to reveal how they actually taught that curriculum, and to illuminate the understanding of republican education that they developed.