Saturday, October 31, 2009

Experiential Learning replaces Classes?

Apologies for not taking on this week’s prompt. For tying class themes together, I see the suggested prompt as a theme each week. I must say, though, that everyone in the class has unique methods and styles that I enjoy reading more than my own. This is not so much a disrespect to my own writing as a realization that I like hearing perspectives that help promote my 1-dimentional view of things to a more 3-dimensional view of class and general topics. This in turn gives me the warms satisfaction of a higher level of understanding more apt to be communicated to others in future discussions.

I instead would like to reflect on one example of my own experiential learning. Would what I have gained from my internship have been able to substitute for required courses in my major of chemical engineering?

Company: ADM in research park
Time: May 2009 to present
Job: Research and develop computer simulations of chemical processes in the area of sustainable biofuels

First of all, what have I gained? I would say to categorize what I have learned, (1) context of my academic material into real world application, (2) “duh” points not mentioned in my academic studies, (3) communication skills.

One good thing that I have taken away from my job experience that I would expect from any internship is an understanding of how the technologies and knowledge base from my science and engineering classes are applied to work in the real world. Software used in my senior design class is extensively used for simulation of processes, in place of the 60-plus-year-old pencil and paper techniques taught in most of my classes. On the other hand, the qualitative understanding of underlying system physics that is emphasized in all of my classes is very important because equations can’t tell you when or if they are to be used. I was also amazed that thinking back, I have probably directly used on the order of half of required course material in my internship. There are also some topics used in my internship that are beyond the scope of undergraduate courses, but that are usually studied in graduate school. So, in relation to my required classes, some material is indeed used in my experiential learning, but as more of what I should already have mastered. The role of my internship has been to give context to the learning, which improves the quality of the students that are able to participate in such a program.

Perhaps the most noticeable difference between academic learning and experiential learning is the “duh” points that I have taken from my job. Most of these points in engineering disciplines are closely ties to economics and business considerations of products and processes. Some quick examples:
--Platinum and gold are superb catalysts; they are also too expensive to use in almost every situation
--It is a pain to deal with and dispose of millions of tons of highly corrosive acid on a yearly basis; alternatives should be seriously considered
--Sometimes you just use what’s lying around the lab because it’s more time and capital efficient, but it often makes for some odd laboratory setups and difficult calculations
This “duh” learning definitely improves the quality of the education of graduates from the department, but it doesn’t replace the material already being taught in my required courses. Thus, it is a plus for experiential learning that does not support reduction of required courses.

Communication. Yes, in required classes I have been taught to give nice informative presentations. My experiential learning has focused on what in a presentation is most important to hand off to the audience. In other words, my classes focused on clarity whereas my internship emphasized brevity and compactness of information (graphs not numbers, figures not words). I believe personally, both have been essential to my development in verbal and non-verbal communication.

In conclusion, my required courses could not be replaced with experiential learning, although experiential learning is very helpful to my professional preparation. General education courses, however, could be a target for replacement. And courses for majors with looser requirements could perhaps be replaced with more success than mine.

3 comments:

  1. I think we mentioned something about this in class before, but not every person in school is probably going to be able to get experiential learning. There are probably not enough jobs here in Champaign for that. Would you suggest that students are just allowed to use experiential learning to replace one of the gen ed courses? Then there's the question of how do you evaluate which gen ed course should be replaced. As was also mentioned in class, the employer and the university often do not interact, so there isn't a way for the university to measure how much credit the student should get for taking experiential learning.

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  2. Thanks. This is an interesting and serious reply about my post on the class last Wednesday.

    In response let me mention something completely outside our course project but something that is becoming more fashionable when talking about education. The expression is called "lifelong learning." Mostly this is about continued education for the rest of your life after graduation. But part of that might be episodic bouts of more formal education well after you've joined the work force.

    Once armed with that notion, that the learning, formal and informal, doesn't stop, it becomes a different sort of question of identifying a point where you know enough to enter the labor force for a sustained period without requiring further coursework.

    So there is an issue whether the point where it is appropriate to award the bachelors degree is defined by a historical notion of what makes a graduate or if it is consistent with a more modern notion of lifelong learning.

    Thanks again for the response. It was helpful and informative.

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  3. Fred,
    Did the 1-D and 3-D comment have anything to do with our discussion after class on Wed?

    I probably doesn't, but I still grinned when I saw it.
    Greg

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