n.a leave usually taken every seventh year

同義詞：sabbatical

Sabbatical leave.
Sabbatical leave.
Sabbatical leave.
Curriculum Vitae of C . Ross Ethier Imperial College , London Table of Contents
Sabbatical opportunities with the Institute for Policy Research (IPR)
Presidents Who Earned the Most in 1997-98, by Category
What do you get?
Sabbatical leave, job burnout and turnover intentions among teachers
Sabbatical leave: Who gains and how much?
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An Overview of the Sabbatical Leave in Higher Education: A Synopsis of the Literature Base.
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Sabbatical Leave in American Higher Education: Origin, Early History, and Current Practices. Bulletin, 1962, No. 17. OE-53016.