Christian Trefftz - Grand Valley State University

Professor: Christian Trefftz
Department: Computer Science
College: Grand Valley State University
Rating # 1
Overview:
  • Course: CS263
  • Grade Received: A
  • Overall Rating: 4.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
I took Professor Trefftz for CIS 263, his class is really easy, he literally gives u finals and midterms from last semester for you to study, so it is basically free A is you do the homework and study for the exams. But I have to say, he is not very good at online teaching, he's class can be pretty boring when it is online.
Rating # 2
Overview:
  • Course: CIS253
  • Grade Received: N/A
  • Overall Rating: 5.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Trefftz is a great professor for COBOL. Very lenient and loves to help. Labs due once a week. Super easy. He's a great guy who cares a lot about his students. Take him!!
Rating # 3
Overview:
  • Course: CIS310
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
You're only graded by 3 main assignments, a midterm, a final exam and a presentation at the end of the semester. I showed up 3x a week as it was a traditional style learning, I could have learned this online too. Sadly, he is retiring soon so it won't be the same.
Rating # 4
Overview:
  • Course: CIS501
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 3.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Mandatory
Comment:
Professor Trefftz is very knowledgeable and is able to get the point across on many topics within CIS. This class was a mix of Computer architecture, OS, databases, and TCP/IP protocols. Testing and hw level was appropriate for the amount of coursework. Transition to online learning with Stay at Home order was smooth and easy to adjust to.
Rating # 5
Overview:
  • Course: CIS253
  • Grade Received: N/A
  • Overall Rating: 4.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: N/A
Comment:
Dr. Trefftz was forced to teach COBOL after professor Hornik passed away, and this guy did the best he could with the very limited amount of time he had to prepare. He truly cares about all his students, and is extremely easy to approach. Take Trefftz if you see him teaching a course. You'll learn and enjoy your time.
Rating # 6
Overview:
  • Course: CIS451
  • Grade Received: A+
  • Overall Rating: 4.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Trefftz is a good prof and incredibly nice. Sometimes his lectures are a little bit confusing, but he is very accessible outside of class if you need. He also is a lenient grader, if you make an effort you should get a good grade.
Rating # 7
Overview:
  • Course: CIS451
  • Grade Received: N/A
  • Overall Rating: 5.0
  • Course Difficulty: 1.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: N/A
Comment:
Really cares about the students, and doesn't try to screw you over with hard exams or projects. Assignments and exams were easy, definitely take him!!
Rating # 8
Overview:
  • Course: CIS451
  • Grade Received: N/A
  • Overall Rating: 4.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Very good prof. Made it really fun to learn.
Rating # 9
Overview:
  • Course: CIS163
  • Grade Received: A
  • Overall Rating: 4.0
  • Course Difficulty: 4.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Trefftz is a solid professor. He is extremely knowledgeable and can answer most questions off the top of his head. He is very chill and does a good job making an extremely tough class manageable. He also "required" a textbook but there are no problems assigned from it. I did not buy it and I was perfectly fine.
Rating # 10
Overview:
  • Course: CIS163
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Mandatory
Comment:
When asked questions Professor Trefftz was very clear when answering them and didn't make the concepts harder than they had to be. Very easy grader, but still felt like I learned something. I'm already scheduled to take him again next year for a data structures class. Bonus points for being laid back and having a good sense of humor. A great prof
Rating # 11
Overview:
  • Course: CIS451
  • Grade Received: N/A
  • Overall Rating: 5.0
  • Course Difficulty: 1.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Dude is a bro. Legitimately take him if you have an opportunity.
Rating # 12
Overview:
  • Course: CIS162
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 4.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Trefftz made tricky concepts clear, readily answered any questions asked, and was always around to help with homework. I sent him so many emails when I got stuck and he always responded very quickly and helpfully. He's looking to help his students learn, not to give bad grades, and gives lots of partial credit. Put in the work and you'll get an A!
Rating # 13
Overview:
  • Course: CIS163
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 1.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Cool guy. pretty relaxed.
Rating # 14
Overview:
  • Course: CIS163
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 1.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Nice guy. Not the best teacher, but he is definitely much better than the others. Tests are pretty easy, very relaxed.
Rating # 15
Overview:
  • Course: CIS162
  • Grade Received: A+
  • Overall Rating: 5.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
He is the man. He has trouble explaining some concepts, but makes up for it by showing his own code. Very helpful and willing to go the extra mile for students. He always includes partial credit, and you could probably turn in half of an exam and he would give you a 75%. Hes a cool dude. Definitely would take another class of his.
Rating # 16
Overview:
  • Course: CIS162
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: Yes
  • Would Take Again: Yes
  • Attendance: Mandatory
Comment:
Prof Trefftz goes through all of the material in the class with lots of details and patience. He answers all questions, is very forgiving with grading for labs and projects because he is more concerned with progress than harsh grades. Overall, he is an excellent professor that anyone would be lucky to have.
Rating # 17
Overview:
  • Course: CIS163
  • Grade Received: A
  • Overall Rating: 4.5
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Mandatory
Comment:
Professor Trefftz is an incredibly kind individual and an excellent teacher. He has a more traditional style where he simply lectures to you. However, the bulk of the class is spent on the projects, which are some of the hardest in the CS curriculum. Professor Trefftz is incredibly helpful, though. He made this class great, and I'd take it again.
Rating # 18
Overview:
  • Course: CIS162
  • Grade Received: A
  • Overall Rating: 5.0
  • Course Difficulty: 1.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
Simply the best prof at GVSU. This man is the reason why I am so successful today. The projects are hard and will stress you out. Go to his office hours and get to know him, you will learn A TON. He will drink some hot cocoa and help you program your project while making sure you understand everything. This guy turned my life around.
Rating # 19
Overview:
  • Course: CIS162
  • Grade Received: A
  • Overall Rating: 3.5
  • Course Difficulty: 2.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Not Mandatory
Comment:
He is a great teacher! He really cares about his students and does a great job teaching. You will do well in this class if you just show up and get the work done. He sometimes takes quiz questions from the online book. He is a pretty good grader if you put the effort in. I would definitely recommend taking him!
Rating # 20
Overview:
  • Course: CIS162
  • Grade Received: A-
  • Overall Rating: 5.0
  • Course Difficulty: 3.0
  • For Credit: Yes
  • Textbook Used: No
  • Would Take Again: Yes
  • Attendance: Mandatory
Comment:
I LOVE TREFFTZ. HE IS THE MAN. Honestly, I was completely new to programming and he helped A TON. He is always there for you and really wants to see you succeed. There are 5 time-consuming projects due over the course of the class and I went to his office hours for help every time, and he helped me until I fully understood. Amazing professor.
Add Your Review Below:
Search Professors:
Welcome:

Before signing up for classes every students should gather as much information as possible to make a decision on which professors as well as which courses to take. This website will help you make this decision easier.

Here, the students can rate, research and cross-reference the overall performances of the professors to select the best ones, and always be informed and up-to-date with what’s important.

Join the fun! Visit all pages and get all the information you need to choose the best class and best professor that you’ll enjoy listening to and learning from.

Our Friendly Sponsor:
Schools:
Our Friendly Sponsor:


Celebrity Net Worth Visa Bulletin