“…Science progress…”

Tabla de Contenidos: “…Introduction: A role for history -- The route to normal science -- The nature of normal science -- Normal science as puzzle-solving -- The priority of paradigms -- Anomaly and the emergence of scientific discoveries -- Crisis and the emergence of scientific theories -- The response to crisis -- The nature and necessity of scientific revolutions -- Revolutions as changes of world view -- The invisibility of revolutions -- The resolution of revolutions -- Progress through revolutions.…”

Tabla de Contenidos: “…Romberg and Angelo Collins -- Improving research and systemic reform toward equity and quality / Jere Confrey -- Formulating operational definitions of desired outcomes of instruction in mathematics and science education / Richard Lesh and David Clarke -- Progress in research : the interplay among theory, research questions, and measurement techniques / Jose P. …”