References and memorization

I was working on a document, and wanted to toggle the language on MS Word that was used for proofing (I downloaded the template from our UK subsidiary, so it was proofing in UK, not US, English). I couldn’t remember how to do it, so I consulted Google, found my answer, changed the setting, and went along my merry way.

For whatever reason, it got me thinking about Microsoft certification exams (it’s funny how one’s mind works sometimes). It’s been a long time since I took one. What got me thinking was that, when you take a certification exam, you are not allowed to bring any notes or references with you into the testing room (as far as I remember — I’m not sure if that’s still the case now; like I said, it’s been a long time since I took a certification exam).

In this day and age where finding information is as easy as picking up your smartphone, I really believe that memorization is overrated (and, maybe in some cases, even dangerous). I wrote as much a while back, and I still believe that now.

Back when I worked as an adjunct instructor, all my assignments, quizzes, and exams that I gave to students were open-book, open-note. I also told my students that they were allowed to help each other work toward the answers, including during an exam. They were not allowed to outright give each other answers; that constituted cheating and were grounds for failing the exam. Maybe some instructors might scoff at this approach, but my students were very good about adhering to those rules (many of them told me later that they learned more in my class than any other they’d ever taken), and there was a method to my madness.

For one thing, I told my students that the ability to look up and research information was an important skill to have. We, as imperfect human beings, are never going to remember absolutely everything, so to be able to know how find the correct answers is important. Second, when we’re in a working environment, the ability to work together as a team is critical. When you’re working within a team environment, being able to work with others to achieve a common goal is a big deal.

Finally, how many workplaces are going to tell you, “okay, put away all your books and references. You’re going to do this project entirely from memory.” I don’t know about you, but if a manager ever told me to do that, I wouldn’t be able to update and distribute my resume fast enough.

In his SQL Saturday presentation entitled “Why candidates fail the job interview in the first minute,” Thomas Grohser mentions that he does not expect any candidate to be able to know everything. If a candidate says that (s)he “does not know the answer, but here’s how I would go about finding the answer,” then that is a perfectly acceptable answer. More often than not, trying to do everything from memory is a bad and sometimes dangerous approach, and is a bad way of thinking.

We are not perfect. We will never remember everything. And anyone who says that (s)he knows everything is full of crap. Rather than try to brute-force memorize anything and everything, it’s more important to develop skills that teach you how to think and how to find, verify, and process information. If I was a hiring manager, that ability would be vastly more valuable than someone who says that (s)he “knows everything.”

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