1.4

Vivian Saridakis

Biology - York University - Keele Campus

1.4
Quality
4.4
Difficulty
6%
Would Retake
109
Reviews
1.4
Quality
4.4
Difficulty
1.4
Helpful
1.4
Clarity

6%

Would Retake

109

Reviews

Rating Distribution
Official

5

6

4

3

3

6

2

5

1

89

What Students Say

Most disorganized course ever

BIOL2070 - 1.0 rating

Do not take with her, everyone here says she is awful for a reason

BIOL2070 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

18%

Textbook Required

12%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

92% confidence
Based on 14 grades
Most common grades:
Not sure yet (43)
Incomplete (14)
A+ (4)
Grade Distribution
A(5)B(2)C(1)D(2)F(0)A-/B+(6)
Based on 78 reported grades
Not sure yet: 43
Incomplete: 14
A+: 4
B+: 4
Common Tags
Tough grader (38)
Test heavy (33)
Get ready to read (27)
Lecture heavy (26)
Graded by few things (14)
Lots of homework (8)
Hilarious (4)
Skip class? You won't pass. (3)
Rating Trend

Declining

-1.36 avg change
Apr
Aug
Sep
Oct
Nov
Dec
Last 6 months
Ratings by Course

BIOL3100

5.0

(2)

BIOL1010

3.1

(10)

BIOL2070

1.7

(9)

BCHM2020

1.3

(30)

BIOL2020

1.1

(47)
+1 more courses
Difficulty by Course

BCHM2020

4.7

BIO2020

4.7

BIOL2020

4.7

BIOL2070

3.3

BIOL1010

3.1

Reviews (109)
1.0
3.0
BIOL1010
Oct 4, 2006

No Comments

2.0
1.0
BIOL1010
Oct 16, 2006

No Comments

3.0
4.0
BIOL1010
Dec 13, 2006

She is an ok teacher. Teaches straight from the book but now and again may cover something the book does not. Seemed pretty clear, note taking is critical as her power point lectures seem to get more and more vague as the course went on. Very approachable and willing to help. Exam was pretty hard, you really, really have to study hard to do decentl

5.0
3.0
BIOL1010
Jan 15, 2007

No complaints; she knows her stuff, and her use of animations and movies makes concepts easier to understand. Need to really study for the exam.

5.0
4.0
BIOL1010
Feb 3, 2007

Teaches from her knowledge with the aid of PPT slides from different texts. Goes into the details and mentions interesting points. These things makes her lectures very interesting for me, so I learn a lot. She always tries to answer questions, even my off topic, difficult questions. Good prof. Her exam was not easy but it's not ridiculously hard.

4.0
5.0
BIOL1010
Dec 18, 2007

Yes, it is true that Dr. S flips the slides quick...try to get the main points down. You'll be really frustrated if you're aiming for perfect notes. Dr. S is a really kind person, and she even learnt my name! I liked the animations she showed us...brought complex processes to life. Study at least 1 week straight for the exam. Good luck!!! :-).

4.0
3.0
BIOL1010
May 21, 2008

She obviously isn't very comfortable with talking in front of a large group, which had a drastic effect on lecture quality. Disorganized slides and a very fast pace often make her lectures hard to follow. However, as long as you read the textbook throughout the course and do a thorough review before the exam, you should be fine.

3.0
3.0
BIOL1010
May 23, 2008

Horrible prof - lectures monotonously straight from her notes which are straight from book. Misleading about what exam will focus on. Overall a waste of air. On the plus side... is a nice person, gives you time to copy slides and she says plasomdesmata funny. But thats it. The worst of the 1010 profs

3.0
2.0
BIOL1010
Aug 17, 2008

he lectures are very boring. she doesn't seem interested in lecturing and wants to go over them quickly. people talk while she is lecturing which makes it even harder to listen . she doesn't stop people from talking and have little control over the class.

3.0
1.0
BIOL2070
Dec 24, 2011

She does nothing in this course but regardless this course is realllllly easy! It seams like alot of work, but easy grades are given and this course is definitly a mark booster. All you do is relax and chill in the labs and go out early. Take this course with her!!!

1.0
4.0
BIOL2070
Jan 2, 2012

One of the most annoying courses you will ever take in undergrad. Takes up alot of time, don't listen to the other reviews. You can get an A+ but the course will consume alot of your time!!

1.0
4.0
BIOL2070
Jan 12, 2012

Please do not listen to the other reviews for Biol 2070. This course is very long and annoying. If you want to do well, expect to put alot of time and effort into this course (alot more than biochem). I got an A with much work. Do not take if you don't have to, you will likely regret taking it unless you enjoy long labs and making lab reports.

2.0
3.0
BIOL2070
Grade: A-
Apr 17, 2016

I love BIOL 2070, it's an excellent course overall as it provides you hands on lab experience. With that said, the course organization is terrible. Assignments are returned halfway through the semester, so you have 0 feedback to improve. The final was also ridiculous. The course is good though, especially if you have a TA that actually cares.

1.0
5.0
BIOL2070
Grade: C
May 9, 2016

Though she doesn't teach directly, she organizes the labs and makes the final. the final was ridiculous because it had weird wording. She doesn't give you back marks easily and the this course doesn't let you have feedback til the end. When you finish writing all your lab reports. Yeah, how am I suppose to improve if I'm not allowed anything back ?

1.0
3.0
BIOL2070
Aug 24, 2017
Wouldn't take again

Most disorganized course ever. The marking was too tough, you lose many marks for the smallest mistakes. They did not bother with printing a new manual for the summer class, so we just had to figure it out by ourselves didn't we pay just the same as the fall and winter classes?. Take way too long to answer emails. There is more, no characters left

LOTS OF HOMEWORK
1.0
3.0
BIOL2070
Sep 8, 2017
Wouldn't take again

Do not take with her, everyone here says she is awful for a reason.

4.0
3.0
BIOL2070
Grade: A-
Jun 15, 2019
Would take again

You never actually see Vivian so this rating will be based off the course itself. When I first read the reviews here I was scared to take the course. Course isn't that bad it's a series of labs based off cell bio, biochem, genetics and lab writing, Just attend all labs, write down observations in your lab book and become bffs with the TA.

Participation matters
Skip class? You won't pass.
Tough grader
5.0
1.0
BIOL3100
Grade: A+
Jun 15, 2019
Would take again

SUPER EASY. Vivian is so chill she would let us use our notes, take the assignment home or allow us to work in groups. You basically come to class hear a professor's presentation and take some notes down. She will later give you one page to summarize or answer one of her questions. Helps narrow down who you'd like to do your thesis with.

Gives good feedback
Clear grading criteria
Hilarious
5.0
2.0
BIOL3100
Grade: A+
Jun 17, 2019
Would take again

She's a great! Very reasonable and clear on her criteria. It seems challenging at first, but its a push in the right direction to develop biological reading and writing. I dreaded reading papers (took me hrs to understand one page) but I can read and understand them quicker now. Learnt bio literature skills and lab techniques for my thesis.

Skip class? You won't pass.
Graded by few things
Clear grading criteria
2.0
4.0
BIOL2020
Feb 20, 2020
Wouldn't take again

This lady is probably one of the worst profs I have had so far. She basically reads off the slides, covers a whole chapter in one class and doesn't explain things properly. She is also unclear on what actually comes out on the test and I have heard she is a tough grader as well. You definitely need to work extra hard to get a decent grade.

Get ready to read
Test heavy
1.0
4.0
BIOL2020
Mar 5, 2020
Wouldn't take again

She is literally one of the worst profs for biochemistry 2020 do not recommend her at all. Two midterms worth 25% an final worth 50% class average for midterm one was very low and she has a lot of written answer questions. She reads off the slides and covers almost 2 chapters per lecture without explaining anything.

Test heavy
Lecture heavy
Tough grader
1.0
4.0
BIOL2020
Grade: Not sure yet
Mar 11, 2020
Wouldn't take again

She literally breezes through a whole chapter every class. I don't think she knows how commas and periods work because she clearly doesn't give any breathing room to allow students to take notes at all. Her midterms are unclear and requires extensive memorization of literally all structures, diagrams, and equations in the textbook and lectures.

Graded by few things
Test heavy
Tough grader
1.0
5.0
BIOL2020
Grade: Not sure yet
Mar 11, 2020
Wouldn't take again

Worst prof to take for 2020, she covers multiple chapters in every lecture and does not provide any explanation for any of the content. Her tests are ridiculously hard, she makes you remember diagrams that are very irrelevant to the course. AVOID AT ALL COSTS.

Get ready to read
Graded by few things
Tough grader
1.0
5.0
BIOL2020
Grade: Not sure yet
Mar 11, 2020
Wouldn't take again

Worst prof. Covers 2 chapters every lecture, reads off slides, and doesn't provide any explanations. Doesn't offer any practice problems when asked, and doesn't give any clear answers regarding tests/exam. Tests are extremely hard, regardless of how much you study. Covers material that is irrelevant for the MCAT. Would not recommend.

Test heavy
Lecture heavy
Tough grader
1.0
5.0
BIO2020
Grade: Not sure yet
Mar 12, 2020
Wouldn't take again

Shes the worst prof Ive had in York. First of all she cant teach, she just goes over the lecture slides and reads through them in class. Secondly, her tests are composed of both short answers and multiple choice questions that are so hard and irrelevant. NEVER TAKE HER unless you want to fail

Get ready to read
Test heavy
1.0
5.0
BIOL2020
Grade: Incomplete
Mar 20, 2020
Wouldn't take again

5 chapters remaining in the course? 1 week left? dw she will finish them in 1 hour and expect u to memorize every single detail and structure and so on. oh yeah also dsnt like posting practice problems for some reason, and all her power point material is copied "copy righted" so you'll stare at blank slides, to this day idk why she bothered postin

Test heavy
Lecture heavy
Tough grader
1.0
5.0
BIOL2020
Apr 13, 2020
Wouldn't take again

literally the worst prof ever... the final is in 4 days and we still don't have any idea about it. Moreover, she is very hard to reach, and she doesn't respond to emails. we didn't receive any emails from her since the course started. if you are planning to struggle teaching yourself and if you don't care about your GPA then take a course her.

1.0
5.0
BIOL2020
Apr 15, 2020
Wouldn't take again

She did the bare minimum. Terrible at responding to emails presenting concerns in a timely manner, maintains a general nonchalant attitude towards her students, and literally speeds through entire chapters in a single lecture.

Get ready to read
Lecture heavy
Tough grader
1.0
5.0
BIOL2020
Apr 15, 2020
Wouldn't take again

Worst prof I've ever had. Speeds thorugh lectures and expects you to rememeber everything even though she just reads off the slides and doesn't explain anything and It's impossible to get hold of her for clarification out side of class. Never clear on whats on the tests or even the format and the actual content of the tests are unresonable.

Get ready to read
Test heavy
Tough grader
1.0
5.0
BIOL2020
Apr 17, 2020
Wouldn't take again

Vivian is flat out a terrible prof for BIO2020, She goes through 1-2 chapters in a hour like it's review. She only made 1-2 post the entire semester! She doesn't respond to emails in a timely manner. Her tests are obscure and difficult and she is a difficult marker for the short answers. Class average below 50% on test 1.

Get ready to read
Test heavy
1.0
4.0
BIO2020
Grade: Not sure yet
Apr 22, 2020
Wouldn't take again

She is a good person, however, she is not very good at teaching. She was not very helpful during the COVID 19 . Wouldn't respond to emails in a timely manner. The final exam she made was worth 100% of the course for some people. It was not reflective of the course at all, just random facts which were vaguely mention on her PowerPoint slide.

1.0
5.0
BIOL2020
Jul 28, 2020
Wouldn't take again

She's the worst prof I had at York. She can't teach, only reads her slides and cant draw something on the board without messing up. Her tests were wayyyy too difficult and 60% drawing. She expects you to memorize and draw full detailed mechanisms while all other profs teaching the same class make their tests mc only.

Skip class? You won't pass.
Lecture heavy
Tough grader
1.0
4.0
BIOL2070
Jul 30, 2020
Wouldn't take again

I have personally had a extremely bad experience with this professor on one-on-one interactions. Just as there are great teachers that can get you interested in STEM, there are unfortunately others that turn you away from it like Dr. Saridakis. I don't know how else to put it other than she seems to have no empathy or consideration for students.

1.0
4.0
BIOL2020
Grade: Not sure yet
Sep 24, 2020
Wouldn't take again

DO NOT TAKE HER. super boring, monotone voice, does not explain anything or hold office hours. lectures are just reading off the texts.

1.0
5.0
BIOL2020
Oct 3, 2020
Wouldn't take again

I am in my 4th year of study, and she is the unequivocally the worst professor I've ever had.

1.0
5.0
BIOL2020
Grade: Drop/Withdrawal
Oct 27, 2020
Wouldn't take again

Absolutely so unorganised, its been over 20 days and she hasnt given us our test back. She is MONOTONE, read of the slides and PUTS NO effort. I wish i took some other prof. Save urself and ur money. She has NO office hours and Does NOT reply to emails at all

Get ready to read
Test heavy
Tough grader
1.0
5.0
BIOL2020
Grade: B
Nov 24, 2020
Wouldn't take again

Dont be fooled, her overall rating of 2/5 is OVERINFLATED most of her good ratings are from 2008ish where I assume she was decent other good ratings are from BIOL2070, a lab course that she manages, not teaches Has no passion, does not answer emails, does not explain concepts, goes through slides quickly, super hard tests (short answer only)

Get ready to read
Group projects
Tough grader
1.0
5.0
BIOL2020
Grade: B+
Dec 3, 2020
Wouldn't take again

one sided explanation, no interaction.

Test heavy
Lecture heavy
Tough grader
1.0
5.0
BIOL2020
Grade: A+
Dec 3, 2020
Wouldn't take again

Late responding students email and not explaining properly about course.

Lots of homework
Test heavy
Tough grader
1.0
5.0
BIOL2020
Grade: B+
Dec 3, 2020
Wouldn't take again

She's the worst professor ever i've got. She was not very helpful during course and late responding to the emails. DON'T EVER TAKE HER COURSE.

Tough grader
1.0
5.0
BIOL2020
Grade: Not sure yet
Dec 3, 2020
Wouldn't take again

Worst prof ever. She replies to emails after 2-3 days. Does not conduct any live lectures or office hours. Tests are really heavy and graded very badly. I would never take her back.

Graded by few things
Test heavy
Tough grader
1.0
5.0
BIOL2020
Grade: Incomplete
Dec 6, 2020
Wouldn't take again

worst professor ever. I would never take her, nor would i recommend her. She is so boring and does not explain anything. Just reads the stupid slides that is so monotonous. You would rather sleep than attend her lectures.

Graded by few things
Test heavy
Tough grader
1.0
5.0
BIOL2020
Dec 13, 2020
Wouldn't take again

Terrible, if I could give her no starts I would lol. She doesn't hold lectures, read off the slides, no office hours, barely responds to emails, overall doesn't care for her students. Made us use proctortrack for the final after practically not teaching us the whole semester. Tests were unfair, what a joke

Tough grader
1.0
5.0
BIOL2020
Grade: Not sure yet
Dec 17, 2020
Wouldn't take again

hands down the worst professor that has ever existed within York University. If you are forced to be in her class I strongly suggest you drop the course. Worst experience of my life. This professor does not care at all for her student's well being. She is no help and she never answers emails. Made us write a 3 hour proctored exam W/ NO BREAKS&WATER

1.0
4.0
BIOL2020
Grade: A
Dec 20, 2020
Wouldn't take again

If I were to box mike Tyson in the ring for 5 rounds or retake this course, I would box mike Tyson for 20 rounds. whatever you do in your life DO NOT TAKE THIS COURSE WITH VIVIAN. I studied in Iranian highschool and I had dealt with every type of teacher I can say this course is on top of the worse things I have done in life.

1.0
5.0
BIOL2020
Grade: Incomplete
Dec 20, 2020
Wouldn't take again

If you're reading this, please DO NOT consider enrolling in ANY of the courses she "teaches". From the very beginning, in September 2020, I noticed that our class website homepage was a MESS. Nothing was in order, she never removed anything from it, never responded to 3 of my emails, and gave HORRIBLE and MEANINGLESS assignments. Never again. 0/5

1.0
3.0
BIOL1010
Grade: B+
Feb 1, 2021
Wouldn't take again

Horrible Teacher. She did not know how to teach, she read straight off the slides in such a monotone voice and didn't communicate with students about deadlines or anything. The whole class was a mess and the class average for the first midterm was a 40%. Never taking a course with her again

1.0
4.0
BCHM2020
Grade: A+
Feb 5, 2021
Wouldn't take again

She is objectively the worst professor at YorkU. She doesn't teach you, she reads the slides. She doesn't have office hours, and on top of that she will not reply to your emails within the 2 business day mark like most professionals. Vivian, I hope you see this: please resign from the teaching stream. You, and all YorkU students will benefit.

1.0
4.0
BIOL2020
Grade: B
Feb 6, 2021
Wouldn't take again

WOAT (worst of all time)

1.0
5.0
BIOL2020
Apr 6, 2021
Wouldn't take again

being in her class made me reconsider my major in biology 100 times... she's terrible. absolutely terrible.

5.0
3.0
BCHM2020
Grade: B+
Aug 24, 2024
Would take again

I suffered a mental health issue while in Dr. Saridakis's class in September 2020 and she demonstrated tremendous compassion towards my plight. Dr. Saridakis was incredibly considerate and guided me towards a resolution to complete missed work and to write the final exam. Ultimately, I ended up with a very good mark in Dr. Saridakis's class.

Gives good feedback
Caring
Accessible outside class
1.0
5.0
BCHM2020
Grade: Rather not say
Sep 10, 2025

even tough you dont want and did not picked her by force she is taking other profs classes, please leave us alone

1.0
5.0
BIOL2020
Grade: Not sure yet
Sep 22, 2025

Worst proff in the history of the earth, id rate -100000000 if possible. Words cant explain how bad she is at teaching its a miracle she is employed, truly.

Lots of homework
Lecture heavy
Graded by few things
1.0
5.0
BCHM2020
Grade: Not sure yet
Sep 29, 2025

Actually a horrible professor. Goes so fast, horrible graphics and long slide shows. Almost everyone I know is behind in this class. A 20 minute video can explain her entire lecture In a less confusing way. Why she's teaching BOTH SECTIONS even tho I'm technically in the other profs section is beyond me.

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 3, 2025

She only reads the slides. Does not teach. Just wants to get through as many slides as fast as possible in the time she's obligated to teach. She does not answer questions throughout class. Not to mention, making 10% of our grade this stupid foldit online video game that takes up 30 hours. She wants us to not get an A+. Very disappointing.

Hilarious
Lecture heavy
1.0
5.0
BCHM2020
Grade: Drop/Withdrawal
Oct 4, 2025

she just cant teach, please do us a favour go do research don't TEACH, why are you torturing us,

Tough grader
Get ready to read
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 6, 2025

CANT teach, if you need the slides read to you in a monotonous voice then go to her lectures (you wont learn anything). Her lectures are the biggest snooze fest. Doesnt care about students as she doesnt take questions & doesnt provide assignments of value, the Foldit assignment is the biggest time waste worth 10% but what am i actually learning?

Tough grader
Get ready to read
Lots of homework
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 8, 2025

The worst prof i've ever had, just reads off lectures doesn't explain anything and on top of it all you will get dumb assignment worth like 10% of ur grade that will take you hours to complete. also she wasn't even supposed to be the prof but she took over it half from the prof i was originally supposed to have. the absolute worst

Tough grader
Lots of homework
1.0
5.0
BCHM2020
Oct 9, 2025

im making the notes for the midterm and holy guacamole what are these slides. theres literally no point of going to class she reads off the slides its a waste of time and the lectures are so boring i fight the urge to fall asleep everything is so disorganized and boring and not helpful at all avoid her #plsprayforus #wthelly

Tough grader
Lecture heavy
Test heavy
1.0
5.0
BCHM2020
Grade: Rather not say
Oct 9, 2025

This course is frustrating. The professor only reads slides and says “of course” without explaining. No examples or practice were given, so the midterm better match what was taught. I had to use ChatGPT to learn. We were supposed to have a different professor, and the sudden switch is extremely unprofessional!!! we are paying for these courses.

1.0
5.0
BIO2020
Grade: Rather not say
Oct 15, 2025

She is teaching some concepts outright wrong, doesn't understand the slides, and therefore can't teach; she just reads them. Her confusion about some of them suggests she is reading them for the first time as well. Will not explain anything, something complicated comes up, her response is of course. A+B = C (why? Ans: of course). Wasting time.

Get ready to read
Lots of homework
Lecture heavy
1.0
5.0
BCHM2020
Grade: Incomplete
Oct 15, 2025

The worst prof i have ever had, reads lecture slides, extremely dry lectures, youtube teaches better. You will not know anything after her lectures. You will have to teach yourself everything. No practice tests, no iclickers to test your knowledge. Literally nothing. Plus they forced everyone to have her this year for half the semester.

Get ready to read
Test heavy
Graded by few things
1.0
5.0
BIOL2020
Grade: Not sure yet
Oct 16, 2025

Lectures and slides are confusing to follow. Self learning would be the way to go

Get ready to read
Test heavy
Graded by few things
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 17, 2025

Where do i even start....shes all over the place and clearly doesnt know what shes doing reads off slides and zooms past each slide without showing what parts are valuable to know. Ive never been this confused about any course and here i am. You are better off dropping the course and taking it with a different prof as i wish i did

Tough grader
Get ready to read
Lecture heavy
1.0
5.0
BIOL2020
Grade: Audit/No Grade
Oct 17, 2025

Not good at all. Just reads off the slides and expects everyone to understand right away.

Tough grader
Lots of homework
Test heavy
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 17, 2025

prof made things so much harder than it needed to be she does not care about you at all. i literally hope someone does something bc its just the students that are suffering spending money for this class and then having to teach everything top to bottom to ourselves. horrible terrible and terrified so so tired.

1.0
5.0
BIO2020
Grade: Not sure yet
Oct 18, 2025

if you want to hate yourself and your life take this class with her. cant teach if hers and everyone else's lives depended on it. save yourself thats all i got to say

1.0
4.0
BIO2020
Grade: Incomplete
Oct 18, 2025

Reads off the slides, I'm very sure she doesn't know how to teach. Says 1 thing but do another thing. NO practice questions, tests provided in order to help you prepare for the an exam WORTH 35%. Save yourself and NEVER choose her

Get ready to read
Lecture heavy
Test heavy
1.0
5.0
BIOL2020
Grade: Not sure yet
Oct 18, 2025

Read off of slides and the slides themselves lack detail. Studying for exams is impossible with her

Tough grader
Get ready to read
Test heavy
1.0
5.0
BIO2020
Grade: Not sure yet
Oct 18, 2025

I never bothered making a rating on this site until now. Save yourself by dropping this course if you care about your gpa. Quizzes have nothing to do with lecture content. May god have mercy on us all.

Get ready to read
Lecture heavy
Test heavy
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 18, 2025

a super content heavy but interesting course, she's just the worst teacher oat. no inclass activities/iclicker to check your learning, no practice on eclass, no way to know what is actually important and what is just examples for understanding, vague 'learning goals' to the point of being useless. its just 3 hours a week of directionless info-dump.

Get ready to read
Test heavy
Graded by few things
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 18, 2025

I've never met a professor that made learning so difficult. She uses molecular models that, if you're not sitting close to the front, you just cant see, along with the stuff she writes on the board. She glazes past slides, theres no practice questions, she teaches like shes never seen her slides before. It's just overall a complete mess.

Get ready to read
Lecture heavy
Test heavy
1.0
5.0
BIOL2020
Grade: Incomplete
Oct 18, 2025

Worst prof ever. She does not care what so ever, just reads of the slides of bullet points. Does not give any practice questions or give any info on the midterm. She just overall does not care about the students. Not dedicated and shouldn't be allowed to teach such a content heavy course.

Tough grader
Lecture heavy
Test heavy
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 18, 2025

anyone that tells you this is a good proffesor has lied to you.

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 19, 2025

Don't do it.

Get ready to read
Lots of homework
Hilarious
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 19, 2025

Seriously, don't do it. Find another professor.

Get ready to read
Lots of homework
Hilarious
2.0
4.0
BIOL2020
Grade: Not sure yet
Oct 19, 2025

Her slides are often vague or overfilled with details that aren't relevant. Her learning goals are also very vague and general. There was no preparation questions for the midterm, and the midterm itself had a lot of questions (imo) that were barley or not even covered on the slides. An upside tho was she answered my emails quickly.

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 19, 2025

Terrible, probably the worse prof ever. Her lecs are an 3hr info dump each week. She doesn't teach you the material,she reads off her slides, if you like audiobooks this is the class for you. There's no practice questions and only 2 short quizzes that don't really give you much practice. She also loves saying OF COURSE when "answering" questions

Tough grader
Lecture heavy
Test heavy
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 19, 2025

RUN and save yourself is all i can say.

Tough grader
Lecture heavy
Test heavy
1.0
3.0
BIOL2020
Grade: Incomplete
Oct 19, 2025

The class itself isn't that hard, but the way she teaches makes it ten times harder. She rambles, her slides are a mess, and she sounds like she's reading her slides for the first time. Her tests have things on them that were barely even discussed in class.

Graded by few things
1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 20, 2025

i think shes as confused about the material as i am

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 20, 2025

dont do this to yourself

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 20, 2025

I should have dropped the class as soon as the prof said everything that needs to be explained can be found by searching it up on Google. Her slides are almost as bad as the way she teaches as she seems confused while trying to teach the material

Get ready to read
Test heavy
Graded by few things
1.0
5.0
BCHM2020
Grade: Incomplete
Oct 20, 2025

The worst prof in the whole department. I'd say in the whole university. 0 teaching skills, no practice questions, not even class questions. She almost destroyed everybody's grade. Don't take her class, even if it's mandatory, just take the course in summer. Trust me I'm helping you here

1.0
4.0
BIO2020
Grade: Not sure yet
Oct 20, 2025

she does not care for students and dosent even teach. Just comes and reads the slides for vibes. No explination or anything. And her test questions are worded so poorly with no speficiation of what she wants fro her short ansers you just have to figure it out like its a puzzle.

1.0
5.0
BCHM2020
Grade: Not sure yet
Oct 20, 2025

She is the worst prof I've had at York. She just reads off the slides, doesn't provide practice questions or tell students what to focus on. One time I had my hand raised for almost 10 minutes bc she doesn't even look up at the students to see if they are keeping up. Just horrible experience made a hard course more difficult. Would not recommend.

1.0
5.0
BIOL2020
Oct 20, 2025

She just reads off the slides, no explanation for the content whatsoever. Nobody knows what is expected of them for the exam and the questions don't even remotely reflect what is focused on during the lectures. Barely enough time on the exam and a short answer question hidden somewhere in the booklet that is randomly announced in the last 8 minutes

3.0
3.0
BCHM2020
Grade: Incomplete
Oct 24, 2025
Would take again

I honestly think Dr. Saridakis is a good prof, she does read off the slides but she gets to the point, no fluff, no side tracked explanations, she just tells you what you need to know and then moves on. She's also really nice outside of class. As long as you attend the lectures and do your part I think you'll be fine.

Lecture heavy
Test heavy
1.0
5.0
BIOL2020
Grade: Not sure yet
Oct 30, 2025

Reads off slides

Tough grader
Get ready to read
Lecture heavy
1.0
5.0
BIOL2020
Grade: Not sure yet
Nov 4, 2025

I woud give her a negative rating if i could we just got midterms back and its safe to say that i am cooked she didnt give us any sort of practice questions, didnt teach us anything properly and the fold it assignment was a waste of time

Tough grader
Get ready to read
1.0
5.0
BIO2020
Grade: Incomplete
Nov 4, 2025

Horrendous…. Can't teach and makes the midterm sum sort of puzzle instead of testing knowledge. You either know your biochem or you don't there's no need to twist the questions to confuse people and put a time limit when you have 6 short answer questions that have 3 questions within them…..

1.0
5.0
BIOL2020
Grade: Not sure yet
Nov 5, 2025

If reading sentences off slides with a laser pointer is all it takes to be a professor, then I hope I get my job offer soon. It baffles me why Vivian is in a lecture hall because she clearly does not care about teaching. No expansion on topics, never took her eyes off the screen to answer questions, and just tried to lecture as fast as possible.

Lecture heavy
Test heavy
Graded by few things
1.0
5.0
BIOL2020
Grade: Incomplete
Nov 5, 2025

I just got my midterm and I have one thing to say. SHE DID NOT PREPARE US FOR THE MIDTERM. I spent my whole reading week listening to her lectures (which btw was useless because all she does is reads off the slides) and taking notes. ALL MY TIME AND EFFORT WAS PUT TO WASTE. She isn't clear about what needs to be studied. Avoid at all costs.

Tough grader
1.0
5.0
BIOL2020
Grade: Incomplete
Nov 5, 2025

She just reads off the slides, doesn't give any practice or criteria that guides you for the exam. Just finished the midterm and I studied so hard but still didn't perform well as we had no preparation for the exam! Attending lectures was useless, she'd read off the slides giving no further explanation. You could read it by yourself. Don't take her

Tough grader
1.0
5.0
BIO2020
Grade: Not sure yet
Nov 6, 2025

This professor is a walking disaster. Astoundingly unorganized, chronically nasal, and incapable of delivering a single clear lesson. Her lectures are rambles through material she obviously doesn't understand, paired with slides so chaotic they're practically jargon. It's a miracle she's employed in academia and not serving Big Macs somewhere.

Tough grader
Get ready to read
Lecture heavy
1.0
3.0
BIOL2020
Grade: Not sure yet
Nov 8, 2025

This professor is so unclear on lecture material and test content. Spent so much time explaining irrelevant topics in class

Tough grader
Test heavy
1.0
5.0
BIOL2020
Grade: Incomplete
Nov 8, 2025

Came here to say that we got the first exam back (yes exam, because now we have no midterms and 2 exams for this course which we had 1h30 to complete) and the class average was about 60%. Do with that what you will.

Tough grader
Get ready to read
Lecture heavy
2.0
3.0
BCHM2020
Nov 13, 2025

She's a nice lady but unfortunately her teaching style is not good at all specially for a heavy course like biochemistry. Her lectures were boring and made me wanna leave in the middle of every class because she only reads off of slides and I felt like I wasn't even learning anything, the exam was very hard and there was no practice question at all

1.0
5.0
BIO2020
Grade: Not sure yet
Nov 14, 2025

THE MOST HORRIBLE PROFESSOR I HAVE EVER HAD!! IF YOU WANT TO END YOUR ACADEMIC JOURNEY TAKE HER CLASS

Get ready to read
1.0
4.0
BIOL2020
Nov 16, 2025

First Midterm was worth like 35% of grade and absolutely no practice materials were provided, lectures also being very vague. Questions on midterm were a hit or miss

1.0
5.0
BCHM2020
Grade: Not sure yet
Nov 20, 2025

if you're not religious, pick a religion and pray.

Tough grader
Lecture heavy
Test heavy
1.0
5.0
BCHM2020
Grade: Rather not say
Nov 23, 2025

worst joke ive ever heard

Graded by few things
3.0
4.0
BCHM2020
Grade: Incomplete
Nov 23, 2025

Nice enough, responds to student feedback, and is a borderline sufficient lecturer. She generally just reads of the slides, sometimes in a confusing manner, but its mostly consistent with the test. That being said, test was a bit difficult, TAs were reliably inept in marking, but it was curved. Also wouldn't kill her to answer questions in class.

Lecture heavy
Test heavy
Accessible outside class
1.0
5.0
BIO2020
Grade: Not sure yet
Dec 6, 2025

no one wanted this prof the university basically forced and tricked us into paying for this class they said the prof was going to be bayfield who is an amazing prof then first day of class boom there she is ruining the first half of the course lovely thanks

Tough grader
1.0
5.0
BIOL2020
Dec 8, 2025

Exam 1 was brutal considering we were expected to memorize many structures...

1.0
5.0
BIOL2020
Dec 12, 2025

Made me regret my major

1.0
5.0
BIOL2020
Grade: Not sure yet
Dec 14, 2025

Genuinely ruined my major. Can't even get into medskl now. Horrible professor, puts 1 picture on the slide and sounds like a nonstop audiobook. Not fair towards students, we were supposed to have prof Bayfield. Exam was 35% and her assignment was unrelated to anything and took so long to do. Genuinely ruined my mental health. Y was she even hired??

Tough grader
Lecture heavy
Test heavy
5.0
3.0
BIOL2020
Grade: Not sure yet
Dec 14, 2025
Would take again

Dr Saridakis is a good professor, anyone who says otherwise just basis their experience on her rating. When you go into the class with low expectations, those expectations will become reality. Her Foldit assignment was extremely fair and actually fun. Although her lectures are a bit bare she was fair on the exam.

Lecture heavy
1.0
5.0
BIOL2020
Grade: Not sure yet
Dec 28, 2025

It was difficult to prepare for the test because we were given no sample questions. The questions were very challenging to answer and the short answers were hard to reach her answer that she expected from the question she was asking.

Tough grader
Test heavy
Graded by few things
Class Info

Online Classes

100%

Attendance Mandatory

18%

Textbook Required

12%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

92% confidence
Based on 14 grades
Most common grades:
Not sure yet (43)
Incomplete (14)
A+ (4)
Grade Distribution
A(5)B(2)C(1)D(2)F(0)A-/B+(6)
Based on 78 reported grades
Not sure yet: 43
Incomplete: 14
A+: 4
B+: 4
Common Tags
Tough grader (38)
Test heavy (33)
Get ready to read (27)
Lecture heavy (26)
Graded by few things (14)
Lots of homework (8)
Hilarious (4)
Skip class? You won't pass. (3)
Rating Trend

Declining

-1.36 avg change
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Last 6 months
Ratings by Course

BIOL3100

5.0

(2)

BIOL1010

3.1

(10)

BIOL2070

1.7

(9)

BCHM2020

1.3

(30)

BIOL2020

1.1

(47)
+1 more courses
Difficulty by Course

BCHM2020

4.7

BIO2020

4.7

BIOL2020

4.7

BIOL2070

3.3

BIOL1010

3.1

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