Calvin GoldscheiderCalvin Goldscheider is professor emeritus of sociology and Ungerleider Professor Emeritus of Judaic Studies at Brown University. He previously taught at the Hebrew University and is now affiliated with American University's Center for Israel Sudies, Washington, D.C. Goldscheider has published extensively on sociology and demography. Several of his books focus on comparative Jewish communities in the United States, Israel, and Europe. Read More Read Less