Elementary Mathematics From A Higher Standpoint... -
Felix Klein’s Elementary Mathematics from a Higher Standpoint is a seminal three-volume series, published between 1902 and 1908, designed to bridge the gap between advanced university mathematics and school-level instruction. The work addresses the "double discontinuity" in education, encouraging teachers to "stand above" their subject by connecting foundational concepts with higher, structural perspectives. For an overview of the series' educational legacy, read the article at EMS Press .