I have seen a reference to the teshuvot of the sridei eish regarding a heter for mixed youth movements... can you please give me the mekor in the sridei eish... In addition I am planning on going to yeshiva next year. One hesder yeshiva offers a mixed program as an optional part of shana alef.. Is this mutar and if it is assur is there a heter for these types of programs. Thanks

1. Sridei Esh 1, 77; p.214 2. Any official program by any Hesder Yeshiva must be Kosher. Should you join that program is a different question and to answer that you should discuss the matter with a rabbi or educational figure that knows you best.