Addressing misconceptions in mathematics and science Josefina G. Belen, Aida I. Yap, Ester B. Ogena, Merle C. Tan. - Belen, Josefina G.; Yap, Aida I.; Ogena, Ester B.; Tan, Merle C. (National Institute for Science and Mathematics Education Development, University of the Philippines and Science Education Institute-Dept. of Science and Technology, 2008)