Question: What is the class year of the BYU academia and researcher alumni born April 6 , 1952 ?

text: List of Brigham Young University alumni
Academia and research -- Professors and researchers

This list of Brigham Young University alumni includes notable graduates, non-graduate former students, and current students of Brigham Young University (BYU), a private, coeducational research university owned by The Church of Jesus Christ of Latter-day Saints (LDS Church) located in Provo, Utah, United States. It is the oldest existing institution within the LDS Church Educational System, is America's largest religious university, and has the second-largest private university enrollment in the United States. Approximately 98% of the 34,000 students at BYU are Mormon; two-thirds of its American students come from outside the state of Utah. In addition to its undergraduate program, BYU offers graduate degrees in 47 departments and includes two professional schools: the Marriott School of Management and the J. Reuben Clark Law School. BYU has approximately 370,000 living alumni. Over 26 BYU graduates have served in the U.S. Senate and U.S. House of Representatives, such as former Dean of the U.S. Senate Reed Smoot (class of 1876). Cabinet members of American presidents include former United States Secretary of Agriculture to President Dwight D. Eisenhower, Ezra Taft Benson '26 and Rex E. Lee '60, who was U.S. Solicitor General under President Ronald Reagan. Mitt Romney, former Governor of Massachusetts and 2008 and 2012 Republican presidential nominee, was valedictorian of his class in 1971. [citation needed]
 BYU alumni in academia include former Dean of the Harvard Business School Kim B. Clark, current Vice President of Yale, Scott Strobel '87, and Michael K. Young '73, President of Texas A&M University and former President of the University of Washington. The University also graduated Nobel Prize winner Paul D. Boyer, as well as Philo Farnsworth (inventor of the electronic television) and Harvey Fletcher (inventor of the hearing aid). Seven of BYU's twelve presidents were alumni of the University.
Name Class year ( s ) Degree ( s ) Notability
Randy L. Bott 1988 Ed.D Professor of religion , 2008 Ratemyprofessors.com Best Professor
Paul D. Boyer 1939 B.S Co-winner of 1997 Nobel Prize in Chemistry for his research on the enzymatic mechanism underlying the synthesis of adenosine triphosphate ( ATP )
Jeffrey M. Bradshaw  B.S Senior research scientist at IHMC in the field of computer science
Stephen Cameron 1986 B.A Studies on GED ; Columbia University professor and financial analyst
Clayton M. Christensen 1975 B.A Coined the term disruptive technology ; Harvard Business School professor
J. Scott Dutcher 2002 B.S . ( Marriott ) Winner of 2006 Burton Award for Legal Achievement
Philo Farnsworth 1923 1968 B.S . Hon . D.Sc Co-inventor of the electronic television
Harvey Fletcher 1907 B.S Physicist credited with invention of the hearing aid ; founding dean of the BYU College of Engineering
Chauncy Harris 1933 B.A . ( valedictorian ) Pioneer of modern geography and expert on Soviet and American urban geography ; BYU 's first Rhodes Scholar
Howard Judd 1959 B.S Medical researcher in field of women 's health
Charles Reigeluth 1977 Ph.D Instructional design theory researcher and developer
David A. Wiley 2000 Ph.D Coined the term open content
Angus M. Woodbury 1927 B.S Utah ecologist , first naturalist at Zion National Park