Hernández Rivera, Virginia Constructivismo humano y aprendizaje significativo para enseñar biología Virginia Hernández Riviera. - 1a.ed. - San Juan, P.R. Editorial Plaza Mayor 2007. - 270 p. ill. 23 cm. Includes bibliographical references (p.235-247) and index. ISBN: 9781563283239 1563283239 Subjects--Topical Terms: LearningBiology--Study and teaching.Evaluation