Robin E Harmell Jenks and R. Loren Jenks of Brentwood and Jack B. Harmell and Joan Vigushin of Novato announce the engagement of their daughter, Elizabeth S. Harmell, to John K. Clements.

Miss Harmell, a graduate of Boston University, is employed in the human resources department of Harvard Graduate School of Education, Cambridge, MASS.

Mr. Clements, the son of Michael J. and Diane P. Clements of North Grafton, Mass., is a graduate of Grafton High School, Boston University and received a master's degree in education from Fitchburg State College in Massachusetts. He is an English teach at Nipmuc Regional High School, Upton. Mass.