| Enhancing student success and retention throughout undergraduate education: A national survey BO Barefoot, BQ Griffin, AK Koch Gardner Institute for Excellence in Undergraduate Education, 2012 | 93 | 2012 |
| Weed-out classes and their consequences TJ Weston, E Seymour, AK Koch, BM Drake Talking about leaving revisited: Persistence, relocation, and loss in …, 2019 | 83 | 2019 |
| It's about the gateway courses: Defining and contextualizing the issue AK Koch New Directions for Higher Education 2017 (180), 11-17, 2017 | 66 | 2017 |
| A history of the first-year experience in the United States during the twentieth and twenty-first centuries: Past practices, current approaches, and future directions AK Koch, JN Gardner The Saudi Journal of Higher Education 11 (13), 11-44, 2014 | 56 | 2014 |
| The First-Year Experience in American Higher Education: An Annotated Bibliography. The First-Year Experience Monograph Series, No. 3. AK Koch National Resource Center for The First-Year Experience and Students in …, 2001 | 49 | 2001 |
| Pelger-Huët anomaly: a critical review of the literature MM Speeckaert, C Verhelst, A Koch, R Speeckaert, F Lacquet Acta haematologica 121 (4), 202-206, 2009 | 40 | 2009 |
| Talking about leaving revisited: persistence, relocation, and loss in undergraduate STEM education H Thiry, TJ Weston, RP Harper, DG Holland, AK Koch, BM Drake Springer Nature, 2019 | 32* | 2019 |
| Digging into the disciplines: The impact of gateway courses in accounting, calculus, and chemistry on student success AK Koch, B Drake Chemistry 34, 29-4, 2018 | 19 | 2018 |
| Many thousands failed: A wakeup call to history educators AK Koch Perspectives on history 55 (5), 18-19, 2017 | 19 | 2017 |
| Gateways to completion guidebook AK Koch, R Rodier John N. Gardner Institute for Excellence in Undergraduate Education 5, 95, 2014 | 17 | 2014 |
| Improving Teaching, Learning, Equity, and Success in Gateway Courses: New Directions for Higher Education, Number 180 AK Koch John Wiley & Sons, 2018 | 14 | 2018 |
| Transforming the “real first-year experience”: The case for and approaches to improving gateway courses AK Koch, JN Gardner The first year of college: Research, theory, and practice on improving the …, 2017 | 13 | 2017 |
| Operation 100%, or, completion by redesigns RJ Prystowsky, AK Koch, CA Baldwin Peer Review 17 (4), 19-23, 2015 | 12 | 2015 |
| The history of the first-year experience in the United States: Lessons from the past, practices in the present, and implications for the future AK Koch, JN Gardner The first-year experience and transition from high school to college: An …, 2006 | 12 | 2006 |
| Big inequity in small things: Toward an end to a tyranny of practice AK Koch The National Teaching & Learning Forum 27 (6), 1-5, 2018 | 11 | 2018 |
| A program is not a plan JN Gardner, AK Koch Inside Higher ED, 2011 | 7 | 2011 |
| Twenty-first century scholars, their parents and guardians, and the sites that serve them DL Enersen, HL Servaty-Seib, MD Pistilli, AK Koch Purdue University, 2008 | 7 | 2008 |
| Enhancing student success and retention throughout undergraduate education: a national survey. John N B Barefoot, B Griffin, A Koch Gardner Institute for Undergraduate Excellence. Retrieved from http://www …, 2012 | 6 | 2012 |
| The first-year experience thirty years Later: It is time for an evidence-based, intentional plan JN Gardner, AK Koch Purdue SoLar Flare Practitioners' Conference, West Lafayette, IN, 2012 | 5 | 2012 |
| Reframing transfer as a social justice imperative MJ Rosenberg, AK Koch The transfer experience, 50-68, 2021 | 4 | 2021 |
