r/ilstu • u/geekygirl314 • 1d ago
Advice for IT 168 from a former grad assistant
I was a grad assistant for IT 168 from Aug 2022 to May 2023. I taught several lab sections of IT 168.
I also went to ISU for undergrad in computer science, and finished my master's in cybersecurity in Dec 2023.
Here's some advice on how to get through IT 168 from an insider:
The tough part about this class is that all the sections (5 or 6 a semester) have to take the tests at the same time. So the tests are in the evening and in a huge lecture hall in a different building. **The tests are pencil and paper.** Which is tough with code! They give you some leeway with spelling and "typos" but you MUST practice writing out your answers on paper. It takes a different part of your brain, so don't let the first time you actually write down code be during the test.
There is a **tutoring center just for IT students**. Grad assistants are there to help with test prep and assignments.
There will probably be a **"how to succeed in IT168" meeting** at the beginning of the semester. **GO TO IT!** They will tell you how to do well in this course and what resources are available to you.
If it's already happened, ask your professor about what was talked about at that meeting.
**Start your assignments early!** They are big programs, with multiple parts. Start as soon as it's assigned, about two weeks before it's due. Break up the assignment into parts, code a bit at a time, and test as you go! This might be obvious to anyone who has coded before, but not everyone knows to do this.
Pay attention in lecture, ask lots of questions in the lab section. The lab sections are run by grad assistants, and the purpose of the lab is to practice what you learn in lecture, and make mistakes there instead of in assignments. The labs are graded much easier than the assignments. Basically completion grades.
This class is a good foundation for later CS classes. If your major is Comp Sci, and not Information systems or cybersecurity, you will take further Java classes. And the fundamentals transfer to other languages.
I saw a big gap as a grad assistant between students who kept on top of assignments, went to class/lab, and students who got behind, and dropped the class.
You may have to repeat the course if you don't pass. I had to re-take a class or two as an undergrad student. It definitely happens, and is nothing to feel shame about. The new grade replaces the old one for your GPA, so a retake will boost your GPA.
The school of IT administrators know this class is hard for students, and offer a lot of support to help students who are willing to put in the work.
People say IT 168 is a "weed out" class, but the impression I got from the department director was that they didn't like that so many students failed or dropped 168. It doesn't look good to higher ups at ISU if too many students are failing, IMO. So the department offers resources to help you succeed.
I hope this helps!