IDEAS home Printed from https://ideas.repec.org/p/iae/iaewps/wp2017n23.html
   My bibliography  Save this paper

Students Are Almost as Effective as Professors in University Teaching

Author

Listed:
  • Jan Feld

    (School of Economics and Finance, Victoria University of Wellington; and IZA Institute of Labor Economics)

  • Nicolas Salamanca

    (Melbourne Institute: Applied Economic & Social Research and Department of Economics, The University of Melbourne; and IZA Institute of Labor Economics)

  • Ulf Zölitz§

    (Behavior and Inequality Research Institute (briq); IZA Institute of Labor Economics; and Department of Economics, Maastricht University)

Abstract

Many universities around the world rely on student instructors—current bachelor’s and master’s degree students—for tutorial teaching, yet we know nothing about their effectiveness. In a setting with random assignment of instructors to students, we show that student instructors are almost as effective as senior instructors at improving their students’ short- and longer-run academic achievement and labor market outcomes. We find little heterogeneity across different course types, student characteristics, or instructors’ personal academic quality. Our results suggest that the use of student instructors can serve as an effective tool for universities to reduce their costs with negligible negative effects on students.

Suggested Citation

  • Jan Feld & Nicolas Salamanca & Ulf Zölitz§, 2017. "Students Are Almost as Effective as Professors in University Teaching," Melbourne Institute Working Paper Series wp2017n23, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
    • Handle: RePEc:iae:iaewps:wp2017n23
    as

    Download full text from publisher

    File URL: https://melbourneinstitute.unimelb.edu.au/__data/assets/pdf_file/0009/2488374/wp2017n23.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Jan Feld & Nicolás Salamanca & Ulf Zölitz, 2020. "Are Professors Worth It? The Value-Added and Costs of Tutorial Instructors," Journal of Human Resources, University of Wisconsin Press, vol. 55(3), pages 836-863.
    2. David N. Figlio & Morton O. Schapiro & Kevin B. Soter, 2015. "Are Tenure Track Professors Better Teachers?," The Review of Economics and Statistics, MIT Press, vol. 97(4), pages 715-724, October.
    3. Jan Feld & Nicolás Salamanca & Daniel S. Hamermesh, 2016. "Endophilia or Exophobia: Beyond Discrimination," Economic Journal, Royal Economic Society, vol. 126(594), pages 1503-1527, August.
    4. Jan Feld & Ulf Zölitz, 2017. "Understanding Peer Effects: On the Nature, Estimation, and Channels of Peer Effects," Journal of Labor Economics, University of Chicago Press, vol. 35(2), pages 387-428.
    5. Raj Chetty & John N. Friedman & Jonah E. Rockoff, 2014. "Measuring the Impacts of Teachers I: Evaluating Bias in Teacher Value-Added Estimates," American Economic Review, American Economic Association, vol. 104(9), pages 2593-2632, September.
    6. Robert W. Fairlie & Florian Hoffmann & Philip Oreopoulos, 2014. "A Community College Instructor Like Me: Race and Ethnicity Interactions in the Classroom," American Economic Review, American Economic Association, vol. 104(8), pages 2567-2591, August.
    7. Lusher, Lester & Campbell, Doug & Carrell, Scott, 2018. "TAs like me: Racial interactions between graduate teaching assistants and undergraduates," Journal of Public Economics, Elsevier, vol. 159(C), pages 203-224.
    8. Zhuan Pei & Jörn-Steffen Pischke & Hannes Schwandt, 2019. "Poorly Measured Confounders are More Useful on the Left than on the Right," Journal of Business & Economic Statistics, Taylor & Francis Journals, vol. 37(2), pages 205-216, April.
    9. Long, Bridget Terry & Taylor, Eric S., 2016. "When inputs are outputs: The case of graduate student instructorsAuthor-Name: Bettinger, Eric P," Economics of Education Review, Elsevier, vol. 52(C), pages 63-76.
    10. Wooldridge, Jeffrey M., 2007. "Inverse probability weighted estimation for general missing data problems," Journal of Econometrics, Elsevier, vol. 141(2), pages 1281-1301, December.
    11. Eric P. Bettinger & Bridget Terry Long, 2010. "Does Cheaper Mean Better? The Impact of Using Adjunct Instructors on Student Outcomes," The Review of Economics and Statistics, MIT Press, vol. 92(3), pages 598-613, August.
    12. Florian Hoffmann & Philip Oreopoulos, 2009. "Professor Qualities and Student Achievement," The Review of Economics and Statistics, MIT Press, vol. 91(1), pages 83-92, February.
    13. Scott E. Carrell & James E. West, 2010. "Does Professor Quality Matter? Evidence from Random Assignment of Students to Professors," Journal of Political Economy, University of Chicago Press, vol. 118(3), pages 409-432, June.
    14. Ulf Zölitz & Jan Feld, 2017. "The effect of peer gender on major choice," ECON - Working Papers 270, Department of Economics - University of Zurich, revised Aug 2018.
    15. Christopher Jepsen & Steven Rivkin, 2009. "Class Size Reduction and Student Achievement: The Potential Tradeoff between Teacher Quality and Class Size," Journal of Human Resources, University of Wisconsin Press, vol. 44(1).
    16. Belton Fleisher & Masanori Hashimoto & Bruce A. Weinberg, 2002. "Foreign GTAs Can Be Effective Teachers of Economics," The Journal of Economic Education, Taylor & Francis Journals, vol. 33(4), pages 299-325, December.
    17. Pieter De Vlieger & Brian Jacob & Kevin Stange, 2018. "Measuring Instructor Effectiveness in Higher Education," NBER Chapters, in: Productivity in Higher Education, pages 209-258, National Bureau of Economic Research, Inc.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Griffith, Amanda L. & Main, Joyce B., 2021. "The role of the teaching assistant: Female role models in the classroom," Economics of Education Review, Elsevier, vol. 85(C).
    2. Insler, Michael & McQuoid, Alexander F. & Rahman, Ahmed S. & Smith, Katherine, 2021. "Fear and Loathing in the Classroom: Why Does Teacher Quality Matter?," IZA Discussion Papers 14036, Institute of Labor Economics (IZA).
    3. Zhu, Maria, 2021. "Limited contracts, limited quality? effects of adjunct instructors on student outcomes☆," Economics of Education Review, Elsevier, vol. 85(C).
    4. Merkus, Erik & Schafmeister, Felix, 2021. "The role of in-person tutorials in higher education," Economics Letters, Elsevier, vol. 201(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jan Feld & Nicolás Salamanca & Ulf Zölitz, 2020. "Are Professors Worth It? The Value-Added and Costs of Tutorial Instructors," Journal of Human Resources, University of Wisconsin Press, vol. 55(3), pages 836-863.
    2. Jan Feld & Nicolás Salamanca & Ulf Zölitz, 2020. "Are Professors Worth It? The Value-Added and Costs of Tutorial Instructors," Journal of Human Resources, University of Wisconsin Press, vol. 55(3), pages 836-863.
    3. Tian, Zhilei & Wei, Yi & Li, Fang, 2019. "Who are better teachers? The effects of tenure-track and part-time faculty on student achievement," China Economic Review, Elsevier, vol. 53(C), pages 140-151.
    4. Feld, Jan & Salamanca, Nicolás & Zölitz, Ulf, 2019. "Students are almost as effective as professors in university teaching," Economics of Education Review, Elsevier, vol. 73(C).
    5. Keng, Shao-Hsun, 2020. "Gender bias and statistical discrimination against female instructors in student evaluations of teaching," Labour Economics, Elsevier, vol. 66(C).
    6. Di Xu & Florence Xiaotao Ran, 2021. "The Impacts Of Different Types Of College Instructors On Students’ Academic And Labor Market Outcomes," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 40(1), pages 225-257, January.
    7. Zhu, Maria, 2021. "Limited contracts, limited quality? effects of adjunct instructors on student outcomes☆," Economics of Education Review, Elsevier, vol. 85(C).
    8. Pieter De Vlieger & Brian Jacob & Kevin Stange, 2018. "Measuring Instructor Effectiveness in Higher Education," NBER Chapters, in: Productivity in Higher Education, pages 209-258, National Bureau of Economic Research, Inc.
    9. Friederike Mengel & Jan Sauermann & Ulf Zölitz, 2019. "Gender Bias in Teaching Evaluations," Journal of the European Economic Association, European Economic Association, vol. 17(2), pages 535-566.
    10. Marta De Philippis, 2021. "Multi-Task Agents and Incentives: The Case of Teaching and Research for University Professors," The Economic Journal, Royal Economic Society, vol. 131(636), pages 1643-1681.
    11. Lusher, Lester & Campbell, Doug & Carrell, Scott, 2018. "TAs like me: Racial interactions between graduate teaching assistants and undergraduates," Journal of Public Economics, Elsevier, vol. 159(C), pages 203-224.
    12. Griffith, Amanda L. & Main, Joyce B., 2019. "First impressions in the classroom: How do class characteristics affect student grades and majors?," Economics of Education Review, Elsevier, vol. 69(C), pages 125-137.
    13. Alexandra de Gendre & Nicolás Salamanca, 2020. "On the Mechanisms of Ability Peer Effects," Melbourne Institute Working Paper Series wp2020n19, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
    14. Ingo E. Isphording & Ulf Zölitz, 2020. "The value of a peer," ECON - Working Papers 342, Department of Economics - University of Zurich.
    15. Feld, Jan & Zölitz, Ulf, 2022. "The effect of higher-achieving peers on major choices and labor market outcomes," Journal of Economic Behavior & Organization, Elsevier, vol. 196(C), pages 200-219.
    16. Long, Bridget Terry & Taylor, Eric S., 2016. "When inputs are outputs: The case of graduate student instructorsAuthor-Name: Bettinger, Eric P," Economics of Education Review, Elsevier, vol. 52(C), pages 63-76.
    17. Benjamin Elsner & Ingo E Isphording & Ulf Zölitz, 2021. "Achievement Rank Affects Performance and Major Choices in College [Gender, competitiveness, and socialization at a young age: evidence from a matrilineal and a patriarchal society]," The Economic Journal, Royal Economic Society, vol. 131(640), pages 3182-3206.
    18. Ali Palali & Roel van Elk & Jonneke Bolhaar & Iryna Rud, 2017. "Are good researchers also good teachers? The relationship between research quality and teaching quality," CPB Discussion Paper 347, CPB Netherlands Bureau for Economic Policy Analysis.
    19. Devereux, Paul J. & Delaney, Judith, 2022. "Rank Effects in Education: What do we know so far?," CEPR Discussion Papers 17090, C.E.P.R. Discussion Papers.
    20. Chris Birdsall & Seth Gershenson & Raymond Zuniga, 2020. "The Effects of Demographic Mismatch in an Elite Professional School Setting," Education Finance and Policy, MIT Press, vol. 15(3), pages 457-486, Summer.

    More about this item

    Keywords

    Student instructors; university; teacher performance;
    All these keywords.

    JEL classification:

    • I21 - Health, Education, and Welfare - - Education - - - Analysis of Education
    • I24 - Health, Education, and Welfare - - Education - - - Education and Inequality
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:iae:iaewps:wp2017n23. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sheri Carnegie (email available below). General contact details of provider: https://edirc.repec.org/data/mimelau.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.