Gamoran, Adam, (1957-)

Transforming teaching in math and science = how schools and districts can support change / by: Gamoran, Adam, (1957-); NetLibrary, Inc. (Electronic resources)

Methodological advances in cross-national surveys of educational achievement by: Gamoran, Adam, (1957-); Porter, Andrew C.; National Research Council (U.S.)., Board on International Comparative Studies in Education.; NetLibrary, Inc.; National Research Council (U.S.)., Center for Education.; National Research Council (U.S.)., Center for Education. (Electronic resources)