HARRY G. LANG is Professor of Educational Research and Development at the National Technical Institute for the Deaf, Rochester Institute of Technology. He has written more than 35 articles and essays on science education and Deaf studies.

• Introduction The Enlightenment and the Rise of Scientific Societies The Nineteenth Century: Opportunities and Oppression Attitudes and Activism at the Turn of the Century The Twentieth Century: The First Fifty Years The Modern Era: Revolutions and Breakthroughs Epilogue Afterword

HARRY G. LANG is Professor of Educational Research and Development at the National Technical Institute for the Deaf, Rochester Institute of Technology. He has written more than 35 articles and essays on science education and Deaf studies.

• Introduction The Enlightenment and the Rise of Scientific Societies The Nineteenth Century: Opportunities and Oppression Attitudes and Activism at the Turn of the Century The Twentieth Century: The First Fifty Years The Modern Era: Revolutions and Breakthroughs Epilogue Afterword

HARRY G. LANG is Professor of Educational Research and Development at the National Technical Institute for the Deaf, Rochester Institute of Technology. He has written more than 35 articles and essays on science education and Deaf studies.

• Introduction The Enlightenment and the Rise of Scientific Societies The Nineteenth Century: Opportunities and Oppression Attitudes and Activism at the Turn of the Century The Twentieth Century: The First Fifty Years The Modern Era: Revolutions and Breakthroughs Epilogue Afterword