Worker shortages across industries are creating intense pressures to create shortcuts to educate people to fill in the holes in the roster as fast as possible. We need tradespeople, we need nurses, teachers, doctors, and the list goes on… Yes, we definitely need more people in the workforce. But, we need the right people and we need them to know what they are doing (and also, to have the insight to know what they do not know and need to learn).
The trend to shorten education programs and view them as a type of factory that produces workers for the system leads to devaluing learning that is not directly linked to on-the-job tasks and skills that are visible and obvious to non-experts outside the field. For example, as a nurse, it is absolutely essential to understand ideas beyond the knowledge and skills necessary to do medical procedures like giving medications, inserting IVs, and so forth. Understanding the human condition, the determinants of health, the structure, history, and politics of the health care system, and the ethical aspects of care are also very important.
Teachers also need to have a broad understanding of the world, civic engagement, human development, social and political issues, science, arts, history, technology, and more, along with developing their skills and knowledge specific to teaching including curriculum and lesson planning, teaching, evaluation, and classroom management. It takes time to learn all of that.
Arguably, the purpose of education is not just to provide graduates with a career (though, yes, this is important too), but also to develop their critical thinking abilities, introduce them to new ideas, inspire them to think differently, and learn more about themselves and the broader world. Liberal arts education especially provides students with the opportunity to do this because it requires students to take a variety of courses across different disciplines and prepares them to be engaged and thoughtful citizens.
As a student, I didn’t really understand what liberal arts education was or why it was important, but in retrospect, I think it has been instrumental in my personal and professional development. For example, the English courses I took early on were challenging and required me to become a critical reader and thinker, as well as further develop my writing skills. These skills were incredible assets as a kinesiology and nursing student, as well as in my career as a professor. I also learned about different ways to think about and understand the world that I had not been exposed to growing up in smalltown rural Nova Scotia.
Even as a PhD student, my supervisor required me to take graduate courses outside of nursing. Instead of the minimum four courses, I took 10, including courses in instrument development in the Department of Psychology and courses in advanced statistics and teamwork at the Ivey School of Business. These courses introduced me to valuable new perspectives and new ideas outside of my home discipline which are still highly relevant to the work that I do now.
The benefits of liberal arts education and the perils of not exposing students to broader ideas and knowledge seem even more relevant today, with the pace of social and technological change. For example, it is readily apparent that we are not well-equipped to deal with the wide-ranging negative consequences of AI, many of which involve ethical and moral dilemmas. We are also living in a society that is increasingly influenced and polarized by the echo chambers of the internet and social media. Unfathomably, science (and education) is under attack and many people lack the knowledge and skills to critically appraise information and sources. Now, more than ever, we need to foster intellectual curiosity, critical thinking, and philosophical conversations and debates about social and ethical issues. We need liberal arts education.
Emily Read, PhD, RN 