Judaism In addition, many Reform temples use musical accompaniment such as organs and mixed choirs. A "kippah" (Hebrew: כִּפָּה, plural "kippot"; Yiddish: יאַרמלקע, "yarmulke") is a slightly rounded brimless skullcap worn by many Jews while praying, eating, reciting blessings, or studying Jewish religious texts, and at all times by some Jewish men. In Orthodox communities, only men wear kippot; in non-Orthodox communities, some women also wear kippot. "Kippot" range in size from a small round beanie that covers only the back of the head to a large, snug cap that covers the whole crown. "Tzitzit" (Hebrew: צִיציִת) (Ashkenazi pronunciation: "tzitzis") are
Oxford Centre for Hebrew and Jewish Studies company limited by guarantee incorporated in England, under English law. Today, it is the leading academic Jewish studies centre in Europe. Its Fellows and Lecturers provide courses in Hebrew and Jewish studies for undergraduates and postgraduates up to doctoral level in many faculties within the University of Oxford. The Centre also promotes Jewish studies based on the Bodleian Library’s Hebrew and Jewish collections by supporting research, by development projects, and by shared staffing with the Centre’s Leopold Muller Memorial Library. The Centre's library is named the Leopold Muller Memorial Library. It is housed in the basement of the Clarendon Institute.