VOA慢速英语 Education Report - Studying in the US: Coming to Ter
时间：2019-01-11 作者：英语课 分类：VOA慢速英语2009年（四）月
This is the VOA Special English Education Report.
Not all college teachers are full professors. Many are assistant or adjunct professors. This week in our Foreign Student Series, we discuss academic titles in American higher education.
Adjunct professor Charles Varani teaching at Western Oregon University in Monmouth, Oregon, in October of 2005
Professors usually have doctorate 1 degrees. But college students may be taught by instructors 3 who have not completed their doctorate degrees. After that, the instructor 2 could become an assistant professor. Assistant professors do not have tenure 4.
A professor with tenure cannot be easily dismissed. Such appointments are permanent. Those hired with the understanding they will seek tenure are said to be "on the tenure track." Assistant professor is the first job on this path.
Assistant professors have five to seven years to get tenure. They must teach, carry out research and publish their findings. Other professors then study the work. If tenure is denied, the person usually has a year to find another job. An assistant professor who receives tenure becomes an associate professor and may later be appointed a full professor.
Professors on the tenure track teach classes, advise students and carry out research. They also serve on committees and take part in community activities.
Other teachers are not expected to do all this. They are not on a tenure track. They are called adjuncts.
An adjunct professor is hired to teach for a limited time, usually one semester. Adjunct professors may have a doctorate. But they receive lower pay than those on the tenure track and have no job security.
The American Association of University Professors says sixty-eight percent of all teacher appointments at American colleges today are adjuncts. College officials say one reason is low budgets. Another is having the freedom to change teachers as courses become more or less popular. They also say part-time adjuncts can provide real world experience for their students.
But the AAUP and other college officials say too many adjuncts mean lower educational quality. They say adjuncts do not have the time or support to help students outside class. And they say fewer tenure track positions mean fewer people to work with students, create new courses and serve on committees.
And that's the VOA Special English Education Report, written by Nancy Steinbach. Transcripts 5, MP3s and podcasts of our programs are at voaspecialenglish.com. I'm Shirley Griffith.
- He hasn't enough credits to get his doctorate.他的学分不够取得博士学位。
- Where did she do her doctorate?她在哪里攻读博士？
- The college jumped him from instructor to full professor.大学突然把他从讲师提升为正教授。
- The skiing instructor was a tall,sunburnt man.滑雪教练是一个高高个子晒得黑黑的男子。
- The instructors were slacking on the job. 教员们对工作松松垮垮。
- He was invited to sit on the rostrum as a representative of extramural instructors. 他以校外辅导员身份，被邀请到主席台上。
- He remained popular throughout his tenure of the office of mayor.他在担任市长的整个任期内都深得民心。
- Land tenure is a leading political issue in many parts of the world.土地的保有权在世界很多地区是主要的政治问题。
- Like mRNA, both tRNA and rRNA are transcripts of chromosomal DNA. tRNA及rRNA同mRNA一样，都是染色体DNA的转录产物。 来自辞典例句
- You can't take the transfer students'exam without your transcripts. 没有成绩证明书，你就不能参加转学考试。 来自辞典例句