In the fall of 2015, the Agudath Israel of America, which is part of haredi Judaism, denounced moves to ordain women, and went even further, declaring Yeshivat Maharat, Yeshivat Chovevei Torah, Open Orthodoxy, and other affiliated entities to be similar to other dissident movements throughout Jewish history in having rejected basic tenets of Judaism. Nevertheless, most haredi women are exposed to modern ideas and secular education, unlike most haredi men. Prof. Tamar El-or explored changes in women's lives and the impact of mixed educational cultures on women's empowerment in her seminal book, "Educated and Ignorant" about the education of women in the Gur Hassidic community. However, in 2016 it was learned that the Satmar sect issued a decree warning that university education for women was "dangerous". Written in Yiddish, the decree warned: