Question: Eli Ginzberg is the son of Professor of Talmud, at the Jewish Theological Seminary of America known for his participation in what movement?
Context: Saul Lieberman (Hebrew: שאול ליברמן, May 28, 1898 – March 23, 1983), also known as Rabbi Shaul Lieberman or, among some of his students, The Gra"sh ("Gaon Rabbeinu Shaul"), was an Israeli rabbi and a scholar of Talmud.  He served as Professor of Talmud at the Jewish Theological Seminary of America (JTSA) for over 40 years, and for many years was dean of the Harry Fischel Institute in Israel and also president of the American Academy for Jewish Research. One of the foremost scholars of Jewish Music, a Professor Emeritus of the Jewish Theological Seminary, and the Artistic Director of the Milken Archive of Jewish Music since 1993, Neil W. Levin has devoted his professional and academic life to the scholarly study of the music of Jewish experience from historical, musicological, ethnological, Judaic, and cross-cultural perspectives.  While he has lectured, written, and taught courses on a diverse array of Jewish and Judaically related musical subjects spanning a broad spectrum of traditions, his particular areas of focus embrace comparative considerations of eastern and western spheres of Ashkenazi Jewry in terms of their sacred, secular art, theatrical, and folk music; and the musical creativity and life of American Jewry.  As a professor of Jewish music on the faculty of the Jewish Theological Seminary of America in New York since 1982, he teaches graduate courses on the history, development, and repertoire of synagogue music, cantorial art, Yiddish and Hebrew folksong, the music of modern Israel, and music of American Jewish experience.  He is recognized as one of the leading authorities in the field of Jewish music in general, and he is in much demand as a lecturer and presenter at university seminars and academic conferences throughout the United States, Europe, and Israel. Bibliotheca Sacra is a theological journal published by Dallas Theological Seminary, first published in 1844 and the oldest theological journal in the United States.  It was founded at Union Theological Seminary in 1843, and moved to Andover Theological Seminary (now Andover Newton Theological School) in 1844 after publishing three issues, to Oberlin College in 1884, and to Xenia Seminary in 1922.  Dallas Theological Seminary (then the Evangelical Theological Seminary) took over publication in 1934. Joel Roth is a prominent American rabbi in the Rabbinical Assembly, which is the rabbinical body of Conservative Judaism.  He is a former member and chair of the assembly's "Committee on Jewish Law and Standards" (CJLS) which deals with questions of Jewish law and tradition, and serves as the Louis Finkelstein Professor of Talmud and Jewish Law at the Jewish Theological Seminary of America (JTSA or JTS) in New York City, where he formerly served as dean of the Rabbinical School.  He is also Rosh Yeshiva (head of school) of the Conservative Yeshiva in Jerusalem, Israel, an institution founded and maintained by the United Synagogue for Conservative Judaism and under the academic auspices of JTS.  In 2006, Rabbi Roth took over as chair of the Hebrew Language department at JTS.  Rabbi Roth is a well-known teacher of Hebrew grammar.  He is a vociferous proponent of the existence of the "sheva merakhef" (the hovering schwa), which may be defined as the second of what would have been two consecutive sheva'im na'im in the first two letters of a word. Rabbi Louis Ginzberg (Hebrew: לוי גינצבורג‎ ‎ , "Levy Gintzburg") was a Talmudist and leading figure in the Conservative Movement of Judaism of the twentieth century.  He was born on November 28, 1873, in Kaunas, Vilna Governorate (then called "Kovno"); he died on November 11, 1953, in New York City. Mayer Rabinowitz is a Conservative rabbi and a professor of Talmud at the Jewish Theological Seminary of America.  Rabinowitz is a recognized authority on Jewish law who served on the Committee on Jewish Law and Standards of the Rabbinical Assembly for twenty-five years.  His halakhic papers have dealt with the ordination of women as rabbis, the observance of Yom Tov Sheini in Israel, the stunning and bolting of animals, homosexuality, and transsexuality.  On December 6, 2006, Rabinowitz resigned from the committee after the acceptance of a paper by Rabbis Elliot Dorff, Daniel Nevins and Avram Reisner on homosexual relationships and ordination of homosexual rabbis, while it upheld the biblical prohibition on male intercourse. Cantors Assembly (CA) is the international association of hazzanim (cantors) affiliated with Conservative Judaism.  Cantors Assembly was founded in 1947 to develop the profession of the hazzan, to foster the fellowship and welfare of hazzanim, and to establish a conservatory for hazzanim.  The latter goal was realized in 1952 with the establishment of the Cantors Institute at the Jewish Theological Seminary of America.  This Institute later developed into the H. L. Miller Cantorial School of the Jewish Theological Seminary of America. Eli Ginzberg (April 30, 1911 – December 14, 2002) was born in New York, New York and earned an A.B., an A.M., and a Ph.D. from Columbia University between 1931 and 1934.  He was son of the famous Louis Ginzberg, Professor of Talmud, at the Jewish Theological Seminary of America in New York. The Jewish Theological Seminary library fire was discovered on Monday, April 18, 1966 at 10:15 AM when smoke was seen pouring from one of the small upper windows of the Jewish Theological Seminary of America library tower at Broadway and 122nd Street in New York City. George William Knight III (born 1931) is an ordained minister in the Orthodox Presbyterian Church.  He is a theologian, author, preacher, churchman, and adjunct professor of New Testament at Greenville Presbyterian Theological Seminary in Taylors, South Carolina.  Formerly, he was the founding Dean and Professor of New Testament at Knox Theological Seminary.  Prior to his appointment at Knox Theological Seminary, he taught New Testament and New Testament Greek at Covenant Theological Seminary in St. Louis, Missouri.  As a pastor, he planted Covenant Presbyterian Church in Naples, Florida and has served numerous other local churches in the Presbyterian Church in America and the Orthodox Presbyterian Church.  A former president of the Evangelical Theological Society, he has also taught and preached the Bible at many other seminaries and churches around the world.  He has authored several works, most notably "The Pastoral Epistles" and a short commentary of Timothy and Titus as included in the "Baker Commentary on the Bible".  He received his theological doctorate from Free University of Amsterdam in 1968.  Dr. Knight was a member of the General Assembly-appointed "Ad Interim Committee" to study the number of ordained offices in the Presbyterian Church in America according to Scripture.  His "Ad Interim Report of the Number of Offices" by George W. Knight III was incorporated into the polity of the Presbyterian Church in America.  He also served on an ad interim committee to study the issue of marriage, divorce and remarriage, which brought about the 1992 publication of a Position Paper of the Presbyterian Church in America on Remarriage and Divorce, 1992. .
Answer: Conservative Movement of Judaism