Average 4.56 based on 78 teacher ratings
John Janetka is a Computer Science teacher at Burnaby North Secondary School located in Burnaby, British Columbia. When comparing John Janetka's ratings to other teachers in the province of British Columbia, John Janetka's ratings are above the average of 4.11 stars. Additionally, the average teacher rating at Burnaby North Secondary School is 4.02 stars.
4
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
2
Textbook Use
3
Exam Difficulty
5
Recommended
4
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
1
Textbook Use
3
Exam Difficulty

Great class if you want to learn how to code. One of my favorite teachers when I went to north.

5
Recommended
3
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
2
Textbook Use
3
Exam Difficulty

We're all coders now!

5
Recommended
5
Easiness
3
Helpfulness
3
Clarity
4
Knowledge
5
Textbook Use
5
Exam Difficulty

Great teacher, very chill. He talks about video games a lot which is cool. Not amazingly helpful though.

5
Recommended
5
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Most chill teacher ive ever met. His course is the best and he talks about video games sometimes.

1
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
1
Textbook Use
1
Exam Difficulty

Took computer Apps with him in grade 9, it was very entertaining learning how to use HTML etc. He's very knowledgeable about his field and is a easy marker. Fun class that I wish I had taken longer but I didn't have space for it

3
Easiness
5
Helpfulness
4
Clarity
5
Knowledge
1
Textbook Use
3
Exam Difficulty

good course, good teacher

1
Easiness
4
Helpfulness
4
Clarity
5
Knowledge
1
Textbook Use
2
Exam Difficulty

As long as you pay attention and hand in all your stuff, his class is amazing.

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

Mr Janetka was really nice and good. If you get the stuff the course is really one of the easiest ap's.

5
Easiness
4
Helpfulness
4
Clarity
5
Knowledge

One of the best AP teachers I've had this year. Class is independent mostly. If you can't pace yourself you will have troubles in this class. If you need help, Mr. Janetka knows what he's doing.

4
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

janetka is the best, sometimes during class he talks about video games. one time he brought his tablet to play with the students xD

5
Easiness
5
Helpfulness
5
Clarity
5
Knowledge

great teacher. Explains things clearly with detail. Would take the time to help if you need extra help.

5
Easiness
5
Helpfulness
5
Clarity

very chill, PLEASE STOP GIVING US TESTS.

4
Easiness
5
Helpfulness
5
Clarity

good teacher, knows his stuff

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
4
Clarity

get him telling stories

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
5
Clarity

You taught me all that programming and I now I'm making more than you! You should come to Microsoft and I'll boss you.

5
Easiness
5
Helpfulness
5
Clarity

My favourite teacher so far hehehe..

4
Easiness
5
Helpfulness
5
Clarity

Hi Mr Janetka, did you get your cell phone yet?

5
Easiness
4
Helpfulness
4
Clarity

Easy going, very chill. When you come across a problem, he kind of does it for you instead of teaching you how to resolve your problem. Overall, he teaches pretty well.

5
Easiness
3
Helpfulness
2
Clarity

easy-going, and helps, but doesnt care if you dont care

4
Easiness
1
Helpfulness
1
Clarity

He's a nice guy, but isn't helpful.

5
Easiness
5
Helpfulness
5
Clarity

simply awesome teacher

5
Easiness
1
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

5
Easiness
4
Helpfulness
4
Clarity

5
Easiness
5
Helpfulness
5
Clarity

Awesome teacher

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
5
Clarity

4
Easiness
4
Helpfulness
4
Clarity

pretty goood

5
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
5
Clarity

with the better teachers at our school

5
Easiness
4
Helpfulness
4
Clarity

not bad... just needs to give us assignments worth using or brains on,still cool tho

5
Easiness
5
Helpfulness
4
Clarity

Mr.J is the BEST guy EVER. If you stay in his good books then you get marked REALLY easily. I had a 2 page science test marked in 10 seconds. He just scanned it. REALLY easy and nice teacher

4
Easiness
5
Helpfulness
5
Clarity

Helps us with phyics in computer class all the time. Should be teaching physics instead of our student teacher.

4
Easiness
5
Helpfulness
5
Clarity

He's extremely kind, helpful, fair, and funny. Prepares you well for AP, and university CPSC.

5
Easiness
5
Helpfulness
4
Clarity

Prepare you for AP very well! Great teacher!

4
Easiness
5
Helpfulness
5
Clarity

great teacher.

4
Easiness
5
Helpfulness
5
Clarity

4
Easiness
5
Helpfulness
5
Clarity

always so happy :) smiling

5
Easiness
5
Helpfulness
5
Clarity

AWESOME DUDE. he marks so easy !!!

3
Easiness
5
Helpfulness
4
Clarity

such good memories - still playing my game janetka?

3
Easiness
5
Helpfulness
5
Clarity

info tech is the best!

5
Easiness
4
Helpfulness
5
Clarity

wow some people gave him 111 =O

5
Easiness
5
Helpfulness
5
Clarity

BEST TEACHER I'VE EVER HAD. I learned all about computer science from him (what I learn in university sucks). I learned all about girls chasing from him :) oh yeah, he's good! He is like a role-model, like a big brother.

3
Easiness
5
Helpfulness
5
Clarity

5
Easiness
5
Helpfulness
5
Clarity

An awesome teacher.

3
Easiness
5
Helpfulness
4
Clarity

2
Easiness
2
Helpfulness
2
Clarity

4
Easiness
4
Helpfulness
4
Clarity

Good Teacher, fine at physics. Awesome attitude, makes you wanna go to class. If you read this Mr J. cheers for an awesome gr 11.

5
Easiness
5
Helpfulness
4
Clarity

better compsci teacher but like another student, still liked physics last year and continue to ask for help in physics. awesome buddy to have. great teacher to ask about post sec stuff.

3
Easiness
5
Helpfulness
4
Clarity

4
Easiness
3
Helpfulness
4
Clarity

Sorta funny teacher... SORTA, and he smiles too much! He even smiles when hes mad!

2
Easiness
2
Helpfulness
2
Clarity

he's cool, but can't teach (physics)

4
Easiness
4
Helpfulness
4
Clarity

Grad 2005 - I like the XBOX that we got to play in the last wee of school before christmas. 8 player combat on the projection screen was awesome

5
Easiness
5
Helpfulness
5
Clarity

Super teacher, very funny. He's a teacher you can befriend with easily.

3
Easiness
2
Helpfulness
3
Clarity

he's the most entertaining teacher. and also the worst teacher at physics.

2
Easiness
5
Helpfulness
4
Clarity

i think he's better at physics. I'm taking 3 courses with him right now!

4
Easiness
4
Helpfulness
3
Clarity

Great computer science teacher but not physics one......

5
Easiness
5
Helpfulness
5
Clarity

Hey Mr.J---Grad 2004

4
Easiness
5
Helpfulness
5
Clarity

Very good teacher, have him for phy12 and it12, pretty good, lame jokes.

5
Easiness
5
Helpfulness
5
Clarity

A very good IT/Comp Sci teacher. One of the best teachers in BN.

3
Easiness
5
Helpfulness
4
Clarity

I'm in engineering now Janetka! Can you believe it? c u sometime.

3
Easiness
5
Helpfulness
4
Clarity

Physics Teachers Rule!

5
Easiness
5
Helpfulness
5
Clarity

An excellent Info Tech teacher. Very clear and precise on what he's doing, very helpful, and very kind. Always has a smile and an easy marker. Awesome teacher.

5
Easiness
2
Helpfulness
3
Clarity

Easy....but he doesn't know his stuff well...

4
Easiness
3
Helpfulness
3
Clarity

i look forward to his class

5
Easiness
5
Helpfulness
5
Clarity

Mr. J.... simply the best

3
Easiness
5
Helpfulness
5
Clarity

Mr. J is a great teacher. His jokes are funny. So what that he tries to dress well, but it doesn't quite work. He a great geek teacher.

4
Easiness
4
Helpfulness
4
Clarity

cool!

4
Easiness
5
Helpfulness
4
Clarity

janetka is da best!!

4
Easiness
5
Helpfulness
4
Clarity

:D.. good teacher

3
Easiness
5
Helpfulness
5
Clarity

Ask for help and you'll get it. Dont ask and you'll suffer on his tests! Overall good teacher

5
Easiness
4
Helpfulness
3
Clarity

Very easy, slept through Blk.C Physics and got a 90%

5
Easiness
5
Helpfulness
5
Clarity

smart. speechlessness.

3
Easiness
5
Helpfulness
5
Clarity

Best computer teacher you cen get :)

3
Easiness
4
Helpfulness
4
Clarity

lets put it this way...i should've failed...but he passed me with a 50!

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Learn more about Burnaby North Secondary School

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4-star
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3-star
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2-star
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Based on 4,371 Ratings
Burnaby North Secondary School is located in Burnaby, British Columbia with an average teacher rating of 4.02 stars. When comparing Burnaby North Secondary School's teachers to other teachers in the province of British Columbia, Burnaby North Secondary School's teachers are below the average of 4.11 stars. Burnaby North Secondary School ranks 222 amongst all High Schools in the province of British Columbia. Learn More