News, Views and Careers for All of Higher Education
June 27, 2007
Everyone knows that the share of faculty jobs held by part-timers is on the rise. But the share varies by type of institution — and new research points to patterns on which institutions are most likely to be relying on adjuncts.
New research from the Cornell Higher Education Research Center suggests links between size, public/private status, and the relative share of part-time students. But in many cases, the research found exceptions to some of the trends. The study is based on data from the National Center for Education Statistics and was conducted by Xiangmin Liu, a Ph.D. student in the School of Industrial and Labor relations at Cornell University, and Liang Zhang, an assistant professor of public policy and higher education at Vanderbilt University.
The researchers started off looking at the proportion of part-time faculty by control of institutions and by sector, using the previous Carnegie Classifications. (It is important to note that graduate students who also have teaching responsibilities would not have been counted as part-time instructors, so these figures may overstate the proportion of faculty members who are full time.)
Proportion of Part-Time Faculty, by Sector
|
Classification |
Proportion at Publics |
Proportion at Privates |
|
Doctoral/research I |
21.27% |
26.31% |
|
Doctoral/research II |
29.13% |
45.73% |
|
Comprehensive I |
34.69% |
51.55% |
|
Comprehensive II |
35.60% |
50.42% |
|
Liberal arts I |
31.81% |
30.35% |
|
Liberal arts II |
36.36% |
44.85% |
In addition to those trends, the researchers found that the following types of institutions were more likely to rely on part-time faculty members:
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If you want to discuss the decline in use of full time faculty, you should measure the use of teaching assistants, as well. TAs are often unskilled at instruction, inexperienced, and yet carry a significant amount of first and second-year instructional load in many academic departments.
Brad Johnson, VP/Dean of Development at Amarillo College, at 9:05 am EDT on June 27, 2007
I couldn’t agree more with Woodsie. (When are people going to get the important role that community colleges play in higher education?) Adjunct instructors play a vital role in delivering high quality teaching to students. Using adjuncts, colleges in urban communities are able to tap into local talented and experienced professionals at a price they would not otherwise be able to afford, and students get the benefit of learning from those individuals.
freecollege, at 9:25 am EDT on June 27, 2007
From the paper: “In this study, we limit our sample to general colleges and universities that grant baccalaureate or higher degrees, a total of 1,401 institutions for the academic year 2005-2006, which is the most recent year with most IPEDS survey components available. This particular group of institutions provides an ideal sample for the study of contingent employment in higher education. They have similar core education functions including teaching and research, which makes comparisons meaningful. At the same time, they are sufficiently heterogeneous in termsof their institutional missions and educational activities that differences in employment patterns emerge readily.”
anonymous, at 10:30 am EDT on June 27, 2007
... are you implying then that full-time faculty are skilled at instruction??? I’m hard-pressed to think of one discipline where PhD candidates are actually required to learn about effective teaching practices as part of their program.
SB, at 11:20 am EDT on June 27, 2007
The irony of any argument on competency levels is that this study is done by a PhD student.
anon, at 12:20 pm EDT on June 27, 2007
Woodsie is right on target with this. And the exclusion of TAs compounds the ills. The title of the report should not be “What Determines Employment of Part-Time Faculty in Higher Education Institutions?” but “What Determines Employment of SOME Part-Time Faculty in SOME Education Institutions?” With all its flaws, it’s not worth the paper you would use to print it and certainly of very limited use.
VM, at 2:40 pm EDT on June 27, 2007
For Woodsie and Woodsie’s supporter, freecollege ... you’re wrong about the omission of community colleges being criminal. It’s not criminal at all ... it’s merely stupid.
It’s quite possible for one to avoid criminal acts ... but stupidity is forever.
Frizbane Manley, at 3:35 pm EDT on June 27, 2007
Of course the general statistics of the article do not consider the varieties of non-tenure track professors. We have long had adjuncts in professional schools (especially journalism and the performing arts) who are very accomplished practitioners in their fields (e.g., Andres Segovia was once a part-timer in the Music School; so too for active directors in Cinema, etc.). My son is an assistant professor in molecular biology at a major Ivy, where he teaches one course a year; non-tenure-track, full-time instructors teach most undergraduate biology courses there. My university is on the make by “hiring at the top"; consequently (although with other causes as well) most undergraduate English courses are now taught by part-timers (i.e. PhD’s without full time jobs). Most of them teach well, but few are long term, and students ask why at such large tuition they do not get the reputed faculty of the advertising and rankings.I have friends who are long-time adjuncts here and I do not want them let go, but one obviously knows that their presence here is purely financial and not academic: they can be got on the cheap.
David, professor emeritus of English, at 3:35 pm EDT on June 27, 2007
The difference between a TA and an adjunct is often only a few months. SB’s statement that few universities provide training in teaching is false. Most universities require grad students to TA, at least a semester or two. This is on-the-job training, learn-by-doing and it is always supervised. This idea that TAs are awful while adjuncts are wonderful teachers, while tenure-track faculty must be incompetent at teaching inverse to their research productivity, has been discredited as well. The lines between research institutions and teaching institutions are blurring because not all grads from top research institutions can find jobs in schools like those where they were trained. Further, the days when someone could get by without competent teaching at an R01 are also past. I wish those in the comments would pay more attention to current realities and less to repeating obsolete generalizations about a workplace that has been strongly affected by an influx of people who must be BOTH strong teachers and strong researchers in order to get hired anywhere in today’s job market.
Perry, at 8:00 pm EDT on June 27, 2007
It seems to me that the omission of teaching assistants skews the whole study. The doctoral institutions that come in with the lowest percentages of adjunct instructors are the places that obviously would have the largest percentages of graduate students teaching as part of their financial aid packages. Add in the teaching assistants, and it’s quite possible you’ll find undergraduates less likely to have tenured professors for classes at doctoral institutions than at other institutions.
I concur that ignoring the matter of credit hours skews the picture a great deal, too. The tenured professor may teach a full load of classes, but if her/his classes include a couple of junior/senior level classes with enrollments of ten or less, s/he may assess the performance of fewer students than the adjunct teaching 25 or 30 students in a couple of sections of required freshman classes. As long-term success in college (measured by graduation rates, if you like, or by the number of credits taught by each type of instructor), the non-tenured are likely to have far more influence than the tenured, as they teach the majority of the freshman and sophomore classes that must be gotten through first. The 1/4 to 1/3 of students that drop out of many schools within the first year may never have actually had a college class with a tenured professor.
[Back when I taught a lecture hall astronomy class with an enrollment over 500 {as an adjunct}, my one class amounted to more credit-hours than the rest of the department combined.]
Thane Doss, Tokyo
Thane Doss, at 4:25 am EDT on June 28, 2007
Yeah, there is an irony in this being a study done by a grad student. The more substantial irony is that the methods of research were, one must assume, approved by some body of academics. To examine adjuncts only is to ignore the facts of an education in the United States at any four year plus grad. institution. A first year lower division student has a much (hugely) better chance of being taught by a Ph,D. at a community college than at a four year institution. At my own location the opportunity to be taught composition in first or second year by ranked (let alone tenured) fauculty is about, say, one in 60. I am one of two tenured faculty who teach comp to lower division undergrads. Our enrollment is upwards of 30k. You do the math. And here is a third layer of irony: the student here is more likely to be taught by ranked faculty than at Harvard, Yale, Princeton, or you supply the prestige school. gyt
George Trail, UH, at 8:35 pm EDT on July 3, 2007
I agree with others concerning flaws in this study. When I was adjunct I taught 8 classes for 3 schools (2 were community colleges). The large university I worked considered 4/4 (4 classes in Fall and 4 in Spring) as Part-Time, but pay was so pitiful I had to teach at other places too. In English at large university, the English Dept. had 60 adjunct (not counting TAs). The rich got richer and the adjuncts got poorer. Administrators say it’s a matter of supply and demand.
Debra Snyder, at 7:25 am EDT on July 4, 2007
This problem is economic. Adjuncts are paid slave wages and given no institutional power. In the last four decades, the number of administrators has mushroomed without academic benefits to either students or faculty. Budgets are administrative secrets. Diminish the influence of administrators; insist on stronger academic credentials (no MBA’s, please), and education will improve.
Veronica Singer, Professor of English at Community College of Allegheny County, at 1:25 pm EDT on July 12, 2007
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Once Again...
...the community colleges are left out of the analysis. When half of the college population is in one sector, to continually ignore it in research is criminal.
And just looking at the proportion of part-time/adjunct only tells part of the story. It is the proportion of students/student credit hours being taught by adjuncts in combination with the requirements for adjuncts to teach that help tell the true story.
Woodsie, at 8:30 am EDT on June 27, 2007