3.6

Lorraine Cramer

Medicine - The University of North Carolina at Chapel Hill

3.6
Quality
4.2
Difficulty
64%
Would Retake
128
Reviews
3.6
Quality
4.2
Difficulty
3.7
Helpful
3.6
Clarity

64%

Would Retake

128

Reviews

Rating Distribution
Official

5

53

4

26

3

20

2

11

1

18

What Students Say

Her exams are NOT tricky

MCRO251 - 5.0 rating

However, she speaks incredibly fast and does not do a great job explaining the subject matter

MCRO251 - 3.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

69%

Textbook Required

0%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 63 grades
Most common grades:
A (20)
Not sure yet (17)
B- (11)
Grade Distribution
A(24)B(20)C(1)D(0)F(0)A-/B+(18)
Based on 87 reported grades
A: 20
Not sure yet: 17
B-: 11
A-: 10
Common Tags
Get ready to read (23)
Test heavy (22)
Skip class? You won't pass. (21)
Caring (19)
Lots of homework (17)
Hilarious (16)
Lecture heavy (16)
LECTURE HEAVY (12)
Rating Trend

Declining

-0.27 avg change
Dec
Jan
Apr
May
Oct
Dec
Last 6 months
Ratings by Course

MICRO55

5.0

(1)

MICRO51

4.7

(3)

MCRO255

4.5

(2)

MICRO251

4.3

(4)

MCR0251

4.1

(11)
+4 more courses
Difficulty by Course

MCRO251

4.3

MCR0251

4.3

MCRO252

4.0

MCRO55

3.5

MICRO251

3.5

Reviews (128)
5.0
3.0
MICRO55
Jun 16, 2004

Grades very fairly...funny prof who makes 8 am class tolerable...test questions mostly from notes so definitely come to class

5.0
3.0
MICRO51
Jul 1, 2004

Great teacher full of energy. One of my most favorite classes in all of college.

4.0
3.0
MICRO51
Dec 10, 2004

Enthusiastic teacher. Lecture was never boring, but tests are VERY hard (tricky). Go to class, and study hard, it is worth it.

5.0
4.0
MICRO51
Jan 5, 2005

Very funny and extremely intelligent, her class was so much fun to attend and you learn so much, and you have a great time doing it! Plus, the required lab has to be the best lab I have taken here at UNC. If you can take this class with her, do it!

3.0
3.0
MCRO55
May 15, 2005

The class itself is pretty interesting if you are into that kinda stuff. The class isn't terrible difficult and the lab for the class is very enjoyable. The only bad thing about the class is tests and the quizzes because Cramer words them very tricky and they are multiple possibilites to what she is trying to say.

1.0
5.0
MCRO55
Jul 10, 2005

No Comments

5.0
3.0
MCRO55
May 8, 2006

probably my favorite class i've taken at unc. cramer is an effective teacher, the book is great. the lab rocks a lot and really helps your grade out. the only sticking point is the exams: to describe them as difficult is an understatement. study hard and you'll do well.

4.0
2.0
MCRO055
Jun 11, 2006

Dedicated students will learn and succeed in this class. Very interesting subject matter. She's an entertainer. The tests are very tricky multiple choice, but the lab grade and the homework will boost your grade. She does curve fairly. You can get an A- if you apply yourself. Diligent lecture notes are more important than the book.

5.0
3.0
MCRO55
Jun 12, 2006

Absolutely loved this class. The lab rocks and Cramer is by far the funniest prof you will have at UNC. The exams are difficult though, study hard and an A is definitely in your reach.

5.0
3.0
MICRO251
Dec 12, 2007

Great class. She's pretty funny in lecture and very nice if you meet with in office hours. She is tuff and the class is fairly demanding but if you keep up with it good grades aren't hard to make.

5.0
5.0
MCRO251
Dec 11, 2008

Awesome teacher, really hard class but really actually worth it, lectures are actually interesting...def take her class....She's "Fabulous" :)

4.0
4.0
MCRO255
Apr 15, 2009

This class was pretty hard, but she was so interesting that it made it easy to listen and keep up. As long as you go to class it's possible to get a decent grade. Definitely take this class because she's interesting and makes it fun; it's definitely easier to learn that way.

5.0
3.0
MCRO255
May 27, 2009

Dr. Cramer is a very effective teacher. The content of this class was medium in difficulty (if you're familiar with Bio classes) but we covered a wide variety of topics at a fast pace. Keeping up with the material is very important and going to class and doing well on the "clicker" questions is key. Don't sweat the exams, just study hard!

4.0
3.0
MCRO251
Dec 29, 2009

She is an amazing professor. Her test are difficult, but the remaining assignments/labs in the course compensate for her tests. Even if you perform mediocre on the test, an "A" is still very much possible!

3.0
5.0
MCRO252
Jan 10, 2010

Class was extremely difficult..didn't like the multiple multiple questions..this class is definitely designed to weed people out.

5.0
5.0
MCRO251
Mar 18, 2010

Best teacher ever! The class is very fast paced and there is a lot of information but it is very interesting and she makes it easy to understand. She is very helpful and responsive to questions. I loved her class!

2.0
5.0
MCRO251
Nov 21, 2010

Is obviously smart, but impossible to understand because she misspeaks in lecture all the time. Her tests are equally unintelligible. Also, you have to make an appointment to see her, even during office hours. Not into teaching, just weeding people out. Unfortunately you don't encourage people who would make great doctors and nurses that way.

3.0
5.0
MCRO251
Mar 19, 2011

Professor Cramer is clearly passionate about what she is teaching, but does a terrible job explaining what that is. She gets excited and tongue-tied easily, making her lectures even harder to understand. She jumps around on lecture notes and makes cryptic exams. She encourages questions, and then makes students feel stupid for asking them.

4.0
5.0
MCRO251
Nov 16, 2011

Dr. Cramer knows her stuff and is entertaining in lecture. But the class is HARD and the tests are confusing (all multiple choice/matching). Lab is easy. Definitely requires a lot of studying for a good grade. No paper. Opportunity for extra credit.

1.0
3.0
MCRO251
Dec 9, 2011

Just awful. More interested in making you think she's smart and you're stupid.Takes a subject that is difficult but understandable and makes it impossible.Encourages questions then insults you when you ask, especially if there's no one else around to hear it. Do yourself a favor and take this class with someone else so you actually learn something!

1.0
5.0
MCRO251
Oct 29, 2012

This class is awful. Homework takes hours upon hours and you still don't get a 100 and can't find answers. She talks so fast in class it's ridiculous. She makes it harder and more confusing than it needs to be. She will make you feel like you are stupid and doesn't care what you think. Hated Dr. Cramer although the subject material is interesting.

3.0
4.0
MCRO251
Mar 28, 2013

Dr. Cramer is very passionate about microbiology. She is a very entertaining and engaging lecturer, and she very much wants her students to succeed. However, she speaks incredibly fast and does not do a great job explaining the subject matter. I really like her and the topic is very interesting, but she is not an effective instructor.

5.0
3.0
MCRO251
Sep 9, 2013

Dr. Cramer is just amazing; she is undoubtedly the best professor I had at UNC. She is extremely passionate about what she teaches and very willing to help students out. She embodies what for me is the perfect Carolina professor, as she has a great passion for teaching and loves to reach students. Take her class, it will be worth your time.

4.0
3.0
MCRO251
Grade: B-
Apr 4, 2014

Love love love Dr. Cramer! She truly enjoys the material and makes me want to come to class! That being said, she's not easy at all and she talks really fast. Overall, go to class, watch the animations, and go over her outlines and you'll do just fine! She's also really nice in office hours and really wants to help you do well.

5.0
4.0
MCRO251
Jul 29, 2014

Took this class post-bac while working and this class was not easy. Dr. Cramer's enthusiasm and passion for the subject and her students made it a pleasant experience. She was always happy to talk with anyone if you made an appointment and give you advice on how to do better in her class.

3.0
4.0
MCRO251
Dec 5, 2014

Here's the deal: you have to work for this class. It covers a lot of material at a fast pace. If you're willing to study after each class and some on the weekends, you'll do absolutely fine. The lab is great! Best lab at UNC by far - fun, easy, and relevant. Cramer can be hard to reach if you need help - you have to schedule office hours in advance

3.0
4.0
MCRO251
Dec 14, 2014

Dr. Cramer obviously really loves what she does and cares for her students. Her exams are tricky and frustrating, but the curve usually bails you out. The way she has structured the class allows you to fail one exam and not be completely screwed in the class. STUDY, STUDY, STUDY. Especially for the final exam. Seriously start studying ASAP.

5.0
4.0
MCRO251
Oct 13, 2015

Dr. Cramer is hilarious and makes the class super fun. She speaks very fast but records all her lectures. With that said, you should still go to class. Her tests are very thorough so you MUST study early Didnt know anything about micro and now I love it. She is really passionate and really knows her stuff. Definitely one of my favorite professors.

3.0
4.0
MCRO251
Nov 5, 2015

Dr. Cramer is very enthusiastic and talks really fast. MCRO 251 is not an easy course, there is a significant amount of material, so very much self study was what helped me do well. You can't study for a few hours the night before an exam and expect to do well. Study diligently at least 5 days before the exams and you should do well.

5.0
4.0
MCRO251
Grade: B-
Dec 15, 2015

Dr. Cramer is funny and she talks super fast. She does record all her lectures, but the quality is not great. Don't get lazy in her class! You should review her material everyday no kidding. Her tests are extremely thorough you should study a week (or more) in advance. She curves the final. The final almost made me cry so STUDY I'M TELLING YOU

4.0
3.0
MCRO252
Dec 27, 2015

Dr. Cramer is an awesome person. She definitely loves what she teaches and it shows. However, She speaks super fast during lectures and at times, her power points are not very helpful. She does record her lectures, but they are not of the best quality. She is available to go over exams and help you with questions that you have. Be prepared to study

4.0
4.0
MCRO251
Grade: B+
Apr 14, 2016

Dr. Cramer's Medical Micro class is tough, but WELL WORTH TAKING. I learned so much. Paying attention and constantly reading and reviewing the lectures and powerpoints is crucial. But the lectures are entertaining, she's very funny, and you will really have to work for your grade

3.0
5.0
MCRO251
Grade: B-
May 5, 2016

Very very very difficult tests on material you would never think you would be tested on (very nit-picky details). Participate, do well in the lab, study hard for exams and you'll do more than pass

4.0
4.0
MCRO251
Grade: B
Dec 13, 2016
Would take again

I wouldn't say that the tests are dificult, but covers lots of material. Just sudy in advance, and you will be fine. She also just started using Doceri to record her lecture, so if you miss a class, or need to review some materials, it's helpful to go back. She's also very willing to help, bc on test days she runs up and down to answer questions.

Clear grading criteria
EXTRA CREDIT
LECTURE HEAVY
5.0
3.0
MCRO251
Grade: B+
Dec 15, 2016
Would take again

I loved Dr. Crammer! She really cares about students, this was probably my favorite class i have taken so far. If you put in work, you should see results. This by no means that this class is a walk in the park. You still have to study the lectures and outlines religiously! She also curves tests!!! A first ever for me lol.

Respected
Hilarious
Caring
5.0
4.0
MCRO251
Grade: A
Jan 5, 2017
Would take again

I LOVE Dr. Cramer. Her lectures are intense and packed, but she records all of them. Read the textbook, watch the animations, read the Sakai forum. She curves her exams. She is SO awesome and supportive in office hours. She's not easy, but her class is doable if you have the time. She made me fall in love with the subject. TAKE HER!

Inspirational
Hilarious
Amazing lectures
3.0
5.0
MCRO251
Grade: C-
Feb 12, 2017
Wouldn't take again

Interesting course, but do not take with a heavy load. Dr. Cramer expects very precise answers and there is a lot of content to learn. Tip: Find a study group early and get cracking for the final--it's a killer.

Tough Grader
Skip class? You won't pass.
LECTURE HEAVY
5.0
5.0
MCRO251
Grade: B-
May 24, 2017
Would take again

Dr. Cramer is phenomenal. This class was the hardest I have ever taken. The material isn't really difficult, but there is SO much to cover. However, Cramer is kind, encouraging, and is one of the best teachers I have ever had. It's one of the most relevant classes you'll ever take, but you have to be really dedicated if you want a B- or better.

ACCESSIBLE OUTSIDE CLASS
Hilarious
Amazing lectures
1.0
5.0
MCRO251
Oct 31, 2017
Wouldn't take again

Good luck. Prepare for detail-oriented tests that cover an inordinate amount of material. The lectures are spastic, condescending, and mandatory. If you love memorizing a few dozen textbook tables and figures while Dr. Cramer lectures you on your incompetence, then this is the class for you. For what it's worth, Dr. Cramer does care about mcro.

Tough Grader
Respected
LECTURE HEAVY
2.0
5.0
MICRO251
Grade: Not sure yet
Nov 2, 2017
Wouldn't take again

Cramer asks way too much of her students. Hours of studying, and it's still hard to do fine (at best) because her exams are full of insignificant, intentionally tricky, overly detailed questions that are designed to make students fail. I truly believe she likes to watch her students suffer. I might have enjoyed this material if it weren't for her.

Tough Grader
TEST HEAVY
EXTRA CREDIT
5.0
4.0
MCRO251
Grade: A
Nov 6, 2017
Would take again

Dr. Cramer is a fantastic teacher. Microbiology is by far my favorite course taken at Carolina. I find that I am never very good at multiple choice tests, but hers, I felt like, leveled the playing field for good test takers and those who are willing to work hard. And micro 251 lab was light years better than any other lab offered at Carolina.

Tough Grader
Respected
ACCESSIBLE OUTSIDE CLASS
2.0
5.0
MCRO251
Grade: Not sure yet
Nov 13, 2017
Wouldn't take again

YIKES. Don't take this class at UNC. I am warning you now. It's one of the hardest classes at UNC. I DO NOT recommend. Please take it at a community college or other university. This class is not worth your GPA. Seriously. I wish I would have never taken it. Worst decision of the semester!

Get ready to read
GRADED BY FEW THINGS
LECTURE HEAVY
5.0
4.0
MCRO251
Grade: B+
Dec 9, 2017
Would take again

Amazing professor. Class is definitely challenging, but if you put in the work, your grades will reflect it. The people below are complaining too much; you're at Carolina, expect difficult classes. If you do poorly on a test, Dr. Cramer will literally go over it with you question by question in office hours. Study the outlines thoroughly, and read!

Amazing lectures
Caring
Tests are tough
5.0
4.0
MCRO251
Grade: A-
Dec 10, 2017
Would take again

Since this is a prerequisite for many professional schools, expect to do the work. Too many students complain about the rigor of the class, but honestly, the class will make you a better healthcare provider in the end. For all it's worth, those complaining can at least have a chance to change their academic path if they can't handle micro.

Gives good feedback
LECTURE HEAVY
Would take again
4.0
4.0
MCRO251
Grade: B
Dec 11, 2017
Would take again

Dr. Cramer truly cares about both microbiology and her students. I did not think that I would like this class at all, but thoroughly enjoyed it because of her. You do have to put in a lot of work to get the grade you want, but she is more than willing to help you in any way she can. Just read, use the outlines, and start studying early!

Gives good feedback
ACCESSIBLE OUTSIDE CLASS
Caring
5.0
5.0
MCRO251
Grade: B+
Jan 8, 2018
Wouldn't take again

Yes, you do have to memorize an irrational amount of info. The tests are extremely difficult and specific. Lectures repeat all you need to memorize (outlines). Go to office sign up hours, because she is the most generous prof. and only makes the class extremely hard bc she cares about your long term memorization that will help in grad/nurs/etc.

Tough Grader
Caring
Tests are tough
5.0
5.0
MCRO251
Grade: B-
Jan 11, 2018
Would take again

One of the hardest but most interesting classes I've taken. You have to work and dedicate a lot of time to studying outside class, but it is doable. I enjoyed lab, wasn't hard and was applicable to class material. She records her lectures and uses polleverywhere. Always curves at least 2 points. Dry humor but very smart professor.

5.0
5.0
MCRO251
Grade: A-
Apr 11, 2018
Would take again

I love Dr. Cramer and this class! This class was definitely one of the most time consuming/hardest classes I've taken at UNC, but by far the most worthwhile. So much of what we learn is applicable to our lives/futures as health care professionals. She cares so much about micro and her students and is super easy to talk to. Definitely recommend!!

Skip class? You won't pass.
Amazing lectures
Caring
1.0
5.0
MCRO251
Apr 21, 2018
Wouldn't take again

I absolutely hated this class. Dr. Cramer is the reason why I am no longer going to be a nurse. I felt like such an idiot during her lectures. She says things like "this is kindergarten level" when it clearly isn't. If you can take it elsewhere and transfer the credit in, I highly recommend doing that.

Tough Grader
Skip class? You won't pass.
LECTURE HEAVY
2.0
5.0
MCRO251
Grade: B-
Apr 24, 2018
Wouldn't take again

The content is very interesting, however very difficult. The tests are very challenging, making the class averages very low, but on the upside the lab is included in the total course grade. The lab is very interesting and easy, so that is a grade booster. Dr. Cramer makes her students feel very stupid and she is unapproachable.

Skip class? You won't pass.
ACCESSIBLE OUTSIDE CLASS
LECTURE HEAVY
4.0
5.0
MCRO251
Grade: A
Apr 26, 2018
Would take again

This class isn't a walk in the park. You have to work for your grade and you have to study at least 2 weeks before the exam! Go to office hours and SI/PM sessions. The content gets better as you go along, but honestly the exams aren't as hard as people say they are as long as you know everything 100%, forwards and backwards. Listen to lectures!!

LECTURE HEAVY
4.0
4.0
MCRO251
Grade: Not sure yet
May 4, 2018
Would take again

Dr. Cramer did a decent job teaching this course. There is A LOT of detailed material you have to learn but all the homework assignments help you learn it more in depth. Lectures can be very scattered and fast paced. This is definitely a class you have to work hard for your grade, but I enjoyed learning the material.

LOTS OF HOMEWORK
TEST HEAVY
LECTURE HEAVY
5.0
4.0
MCRO251
Grade: B+
Jun 4, 2018
Would take again

Dr. Cramer is great! Micro was hard, but that's kind of obvious because it's micro at UNC. Micro is do-able, don't freak out, just stay on top of the material. I actually did best on the final. All the lecture material is accessible outside class too, so it's ok when Lori gets off track during lecture. Micro was my favorite class last semester!

Respected
Hilarious
Caring
4.0
3.0
MCRO251
Grade: A+
Jun 5, 2018
Would take again

Absolutely love Dr. Cramer. She is very passionate and very knowledgable! I was terrified of this class and the horror stories I had previously heard about. I studied weekly and attended each SI session for further help and reinforce the material. This class is NOT impossible and I recommend this class to those not even on the pre health track!

GRADED BY FEW THINGS
Amazing lectures
Caring
5.0
3.0
MICRO251
Grade: A
Aug 1, 2018
Would take again

I loved this class. people complain the tests are tricky, but they are not tricky. They are rather simple. I think people are overly interpreting the questions. She really cares about her students. you should go to her office hours. at least study 2 weeks ago. recommend the class. go to the class since polleverywhere questions are provided everyday

5.0
4.0
MCRO251
Aug 16, 2018
Would take again

I have never seen a professor as excited about the subject material or more determined to help her students succeed. The class was the most challenging I've ever taken, but the difficulty is unavoidable, reasonable, and material is interesting. You will succeed by using every resouce and studying every day. Do not underestimate it, and have fun.

Skip class? You won't pass.
Caring
LECTURE HEAVY
5.0
5.0
MCRO251
Oct 4, 2018
Would take again

I am in Dr. Cramer's class right now & I just have to say she is the most hard working & caring professor I've ever had. Yes, the class is difficult & time consuming, but the material is so interesting & applicable to real life it makes studying worthwhile. Her exams are NOT tricky! You have all of the resources you need to be successful.

Gives good feedback
Get ready to read
Caring
3.0
3.0
MCRO251
Oct 9, 2018
Wouldn't take again

The class is fine; the material is interesting and important. Cramer-not fine. She doesn't know how to lecture at all. She can't finish sentences orally or in writing; lectures go over the book stuff without adding more to it so they're pointless but mandatory. Gives us a ton of work to make it "fun" but it's just too much and makes you hate it.

Get ready to read
LOTS OF HOMEWORK
3.0
4.0
MCRO251
Nov 3, 2018
Wouldn't take again

Dr. Cramer is VERY dedicated to her class and is trying her best to make things interesting. However, she recently switched up the coursework and the new format is NOT working considering a significant chunk of our grade is missing. The tests aren't too bad but does require you to extract random details from lecture. Go to the SI sessions!!!

Get ready to read
Skip class? You won't pass.
LOTS OF HOMEWORK
5.0
4.0
MCRO251
Dec 7, 2018
Would take again

Dr. Cramer is a superstar. She goes above & beyond to try to be relatable, accessible, & make sure students learn the material. If you go to class, do the homework, & read - this is a very reasonable class. She's funny & has thought up fun assignments to further engage students - they're not as hard/time-consuming as they initially seem.

LOTS OF HOMEWORK
Inspirational
Hilarious
5.0
4.0
MCRO251
Grade: Not sure yet
Dec 8, 2018
Would take again

Amazing professor. Initially, I was terrified to take this class, having heard about how difficult MCRO is. However, Dr. Cramer made this my favorite class. The class has been restructured to include extra credit and fun projects. If you read the textbook and re-listen to her lectures, you will be fine. Truly inspirational. I'm sad that it's over..

Inspirational
Caring
EXTRA CREDIT
5.0
4.0
MCRO251
Grade: A-
Dec 10, 2018
Would take again

I absolutely LOVE Dr. Cramer. She is literally the best professor I've ever had and I 150% recommend her. Read the book, answer the learning objectives, listen to her lectures, go to her office hours, and you're golden!

Gives good feedback
Get ready to read
Caring
5.0
5.0
MCRO251
Grade: A
Dec 12, 2018
Would take again

Dr. Cramer such a friendly person, but her class is VERY difficult. Lectures are helpful because she tells you what to focus on, but her exams are literally verbatim from the textbook. If you actually do the readings and the learning objectives, you will be golden in this class (speaking from experience)! Lab is fun and really easy.

Get ready to read
LOTS OF HOMEWORK
Hilarious
5.0
3.0
MCRO251
Grade: A
Dec 19, 2018
Would take again

I LOVED this class! Dr. Cramer really values feedback from her students and completely reworked how she teaches the class this semester because of past complaints. You definitely have to put in effort because it is a lot of material to digest. But if you're dedicated to truly understanding the concepts, she will do everything she can for you!

Gives good feedback
LOTS OF HOMEWORK
ACCESSIBLE OUTSIDE CLASS
4.0
5.0
MCRO251
Grade: B
Jan 4, 2019
Would take again

I disagree with some. Even if you study your brains out, this class is difficult. DO THE EXTRA CREDIT, because you will need it! Cramer is fine, but she ADDS a lot of key info during her lectures that is NOT in the book, so record the lectures and listen to them again. She talks very fast. I learned a lot, but her tests aren't easy.

LOTS OF HOMEWORK
EXTRA CREDIT
LECTURE HEAVY
1.0
5.0
MCRO251
Jan 16, 2019
Wouldn't take again

Cramer treats you like you're already a microbiologist & expects you to know everything before you've even entered the classroom. A lot of busy work and reading & none of it is touched on in class. She is an awful lecturer & embarrasses students when they ask questions. In class, she told us that she was having a bad day & was taking it out on us.

Skip class? You won't pass.
LOTS OF HOMEWORK
LECTURE HEAVY
2.0
5.0
MCRO251
Grade: B
May 1, 2019
Wouldn't take again

Dr. Cramer made me anxious to come to class. She constantly yells in her lectures and is annoyed by any questions (even thought she mostly ignores them). The exams are ridiculous and the sheer volume of she wants you to know is insane. The material isn't really that hard, but the way she presents it makes you hate the subject.

Lots of homework
Participation matters
EXTRA CREDIT
5.0
4.0
MCRO251
Grade: Not sure yet
May 4, 2019
Would take again

Dr. Cramer is very passionate about Microbiology and she cares about every student. This class is difficult with a lot of homework and reading, but that is what the class material is about and Dr. Cramer tries her best to help every student. I recommend going to her office hours as she is a great person to talk to!

Lots of homework
Accessible outside class
Caring
2.0
5.0
MCRO251
Grade: Not sure yet
Dec 4, 2019
Wouldn't take again

So much homework, this class alone required me to do more homework for it per week than all my other classes combined (learning objectives are basically required). The lectures are dry and it's really difficult to ask questions since I worried she'll think my question is stupid and call me out. She also has a roundabout way of explaining things.

Lots of homework
EXTRA CREDIT
4.0
5.0
MCRO251
Grade: B
Dec 12, 2019
Would take again

Lorraine is honestly a gem. There is a lot of reading for the homework but she provides learning objectives that she uses to make the test questions. Very important to fill these out while reading. Her exams are very straightforward but requires studying ahead of time due to the large amount of material.

Lots of homework
Get ready to read
3.0
5.0
MCRO251
Dec 13, 2019
Wouldn't take again

She is a sweet person but it does not make up for the fact she expects you to be a microbiologist when you walk through the door. This is the hardest class I have ever taken. She expects you to know so much it is insane. She gives lots of extra credit opportunities though which is nice and lab was pretty fun and easy. Good luck you will need it!!

Lots of homework
Skip class? You won't pass.
EXTRA CREDIT
5.0
4.0
MCRO251
Grade: A
Jan 30, 2020
Would take again

Dr. Cramer is by far the best professor I've ever had. Dr. Cramer is very knowledgeable and truly cares about the students taking her class. Yes, the class is extremely difficult due to the amount of material covered and some of topics discussed. However, put in the work and an A is attainable in this class. Not to mention you get to learn so much.

Respected
Test heavy
Lecture heavy
3.0
5.0
MCRO251
Grade: B
Apr 30, 2020
Wouldn't take again

Online classes are a unique situation but she wasn't understanding & spent most meetings or quiz reviews defending her question choices instead of helping us understand the material. Ik it was an adjustment & she was receiving a lot of backlash, but students should never be afraid to ask for help out of fear of having her make you feel stupid.

Lots of homework
Test heavy
Tough grader
5.0
4.0
MCRO251
Grade: A+
May 5, 2020
Would take again

I absolutely loved Dr. Cramer! She's very goofy and the class is very interesting. It was one of the harder classes I've taken at UNC, but if you really put the work in, it's doable. My advice would be to do the learning objectives then add EVERYTHING she says in lecture to your notes because what she says always comes up on exams.

Get ready to read
EXTRA CREDIT
1.0
5.0
MCRO251
Nov 5, 2020
Wouldn't take again

One of the most unorganized professors that I have ever come into contact with at this school. Has no respect for students time and would go over lecture time by 20-30 minutes CONSISTENTLY throughout the semester. She also makes you take exams over the weekend on your own time. You are lucky if she finishes a complete sentence in lecture

Lots of homework
Get ready to read
Tough grader
2.0
4.0
MCRO251
Grade: B+
Nov 9, 2020
Wouldn't take again

I liked her as a person, but imagine a prof telling your class that it is their fault the average on a test is a 60 because nobody is doing their work. No responsibility as a teacher. Lectures/lab were interesting/fun. But overall hard tests and disorganized class structure. SO many people I know had to take this class more than once. its crazy

Hilarious
Amazing lectures
Tough grader
3.0
5.0
MCRO251
Grade: A
Nov 25, 2020
Wouldn't take again

This class is the hardest i've ever taken at UNC. Dr. Cramer is a very knowledgable woman but can be somewhat condescending towards students if they ask questions she thinks are illogical. Be prepared to read a LOT and rewatch ALL of her lectures. She puts random specific things she says in lecture on test questions to the point it's ridiculous.

Get ready to read
Test heavy
Lecture heavy
4.0
4.0
MCRO251
Grade: Not sure yet
Nov 26, 2020
Would take again

She's a GREAT professor who cares about her students, she even gave a take-home quiz and multiple retries on another quiz. Pay super close attention, 70% of what she says during lecture will show up on the quiz (annotate your PPT slides with whatever she says, I promise it's helpful!!). She gives you all the tools you need to succeed.

Skip class? You won't pass.
3.0
5.0
MCRO251
Grade: A-
Nov 27, 2020
Would take again

Very enthusiastic and knowledgeabl about all materials. Make sure to listen to every sentence in class because she will put questions on the exams that she only says one time in a random lecture. The class is really interesting and doable if you put in the time and effort. She does hold you over 20-30 minutes each lecture which is kind of annoying.

Lots of homework
Test heavy
Lecture heavy
5.0
4.0
MCRO251
Grade: A
Nov 28, 2020
Would take again

This class is HARD, but Dr. C makes it clear what you need to know. It's organized well, & if you go to class & do the GRQs/hmwk you'll be ok. You HAVE to read to do well! Definitely go to office hours &/or peer mentor sessions. Bkgnd in immunology would help a lot but not necessary.

Get ready to read
Clear grading criteria
Amazing lectures
4.0
4.0
MCRO251
Grade: A
Nov 29, 2020
Would take again

The material is super interesting, and Dr. Cramer is great. You really have to work for the grade here- it is definitely the most time-consuming course I've ever taken. Read the textbook!!!, and write down everything she says in lecture bc it is on exams. I don't recommend taking it alongside other hard science courses. Doable if you work for it!

Lots of homework
Skip class? You won't pass.
Test heavy
1.0
4.0
MCRO251
Grade: B-
Nov 29, 2020
Wouldn't take again

While Dr. Cramer knows her stuff, she is very unorganized and spends a lot of time being defensive in quiz reviews. She has so much potential to be one of the best in STEM but needs more organization within her lectures and overall structure of the class. I did LOVE lab though, as well as case studies and the blog.

Accessible outside class
Skip class? You won't pass.
Hilarious
2.0
5.0
MCR0251
Grade: B-
Dec 22, 2020
Wouldn't take again

Dr. Cramer is a good person sometimes but she just has no regard for students and their wellbeing during the pandemic. The only good thing is that she grades in a way that evenly splits homework, quizzes, and exams so your grade doesn't depend on only exams. Her exams are the hardest thing ever and she always goes 35 minutes over lecture time.

Get ready to read
Test heavy
Lecture heavy
1.0
5.0
MCRO251
Grade: B+
Jan 12, 2021
Wouldn't take again

Dr. Cramer is one of the worst professor's I have ever had. She did not make any of the material clear in her lectures. Often times, I was more confused on the material after the lecture than before the lecture. She pretty much expects you to know EVERYTHING in the book and in her lectures. My advice-take this at a community college.

Lots of homework
Skip class? You won't pass.
Lecture heavy
4.0
4.0
MCRO251
Grade: A
Jan 17, 2021
Would take again

I loved Dr. Cramer--she's hilarious and pretty understanding, too. You definitely have to work hard in this class. Be sure to take notes throughout class because she will always include very specific concepts from lectures on exams. If you do the readings/homework and take notes it's not impossible.

Lots of homework
Skip class? You won't pass.
Hilarious
5.0
4.0
MCRO251
Grade: A-
Mar 16, 2021
Would take again

Dr. Cramer's class is very difficult. Thankfully... she goes over the topics several times before the exams. The lectures can be disorganized because she frequently goes down a rabbit hole but if you go to peer mentor sessions they help organize her thoughts and then it is much easier to follow during lecture.

Get ready to read
Skip class? You won't pass.
Hilarious
1.0
5.0
MCRO251
Grade: Not sure yet
Apr 7, 2021
Wouldn't take again

To do well in this class you need to memorize all of the textbook readings and everything she says during lecture. The exams ask insanely specific questions and every question is a "select all" format. When asked about grading in review sessions she gets frustrated and defensive.

Test heavy
Tough grader
1.0
5.0
MCRO251
Grade: Incomplete
Apr 23, 2021
Wouldn't take again

This teacher is arguably the worst teacher I have ever had in my life. She is condescending, can't spell a sentence, and will make you absolutely hate your life. The test average for the last 2 tests was a "60" (according to her) before the curve and her grading format makes ZERO sense. The content is not the bad part, the way she writes tests is.

Get ready to read
Skip class? You won't pass.
Tough grader
1.0
5.0
MCRO251
Grade: Incomplete
May 1, 2021
Wouldn't take again

For a class that is necessary for nursing majors and pre-health majors, there is no reason for this class to be so unbelievably hard. I spent hours writing down the entire textbook in my notes and attended every lecture but still got 50s on the exams. The quiz questions are incredibly difficult even with a good understanding of the material.

Lots of homework
Get ready to read
Tough grader
1.0
5.0
MCRO251
May 2, 2021
Wouldn't take again

The test are awful. They are 40% of your grade and in a select-all format. You have to memorize almost everything to pass the test. There is pretty much no wiggle room or leeway for them. Even if you do good on everything else in the class, the test will bring you down.

Get ready to read
Test heavy
Tough grader
4.0
4.0
MCRO251
Grade: Not sure yet
May 5, 2021
Would take again

Dr Cramer is a really engaging and enthusiastic professor. Her lectures are pretty good and you can tell she knows her stuff, although she is slightly unorganized. Exams were nightmarish but she curved them significantly. She is really caring outside of class. Overall would recommend!

Get ready to read
Skip class? You won't pass.
Caring
5.0
3.0
MICRO251
Grade: A-
May 11, 2021
Would take again

If you need to take Micro, she is the best professor. I would say she is the best professor I had at UNC. While it was also one of the harder classes I've taken, it wasn't because it was unfair but just the material is tough. She is super engaging and cares for you as a student. I and my wife still use her material in our careers

Respected
Clear grading criteria
Amazing lectures
3.0
5.0
MCRO251
Grade: A-
May 12, 2021
Would take again

Super test heavy and they're really difficult. Must dedicate almost all your time to this class. One bad test grade and entire grade is tainted. Need to do all other assignments perfectly to help your overall grade. Must read. Go to the Q&A and SI/PI session. Fight for points. Lab is cool tho!! Be ready for a ton of content that is all important.

Get ready to read
Skip class? You won't pass.
Test heavy
2.0
5.0
MCRO251
Grade: Rather not say
May 12, 2021
Wouldn't take again

Dr. Cramer is such a sweet person and I really do like her as a human, but her exams are just impossible. All of the questions are in a "select all that apply" format and are incredibly specific. Take someone else if you can, the exams will just stress you out so much.

Lots of homework
Get ready to read
Skip class? You won't pass.
5.0
4.0
MCRO251
Grade: A
Jun 2, 2021
Would take again

Amazing professor, very caring & enthusiastic. Many complain about her, but she is honestly super fair, there is just a large amount of material to know. I didn't find the material difficult, just a lot to know. Fav bio class so far. She will talk to you forever in office hours and wants to see you succeed.

Hilarious
Lecture heavy
Caring
1.0
5.0
MCRO251
Grade: B-
Oct 28, 2021
Wouldn't take again

Her lectures make no sense and are all over the place. I learned legit nothing. Do not take this course with her

1.0
5.0
MCRO251
Grade: Not sure yet
Oct 28, 2021
Wouldn't take again

Her lectures are incredibly confusing and she blames her lack of teaching skills on her students. She claims to use a "circular approach" to teaching like in Med school but if this is how they teach in Med school I fear for patients everywhere. Do not take this class

Skip class? You won't pass.
Graded by few things
Lecture heavy
2.0
5.0
MCRO251
Grade: B+
Nov 17, 2021
Wouldn't take again

Tests are way too in depth with little time. A majority of people in my class did not finish the last 2-5 questions on a 46 question test.

Get ready to read
Skip class? You won't pass.
Test heavy
1.0
5.0
MCRO251
Grade: Rather not say
Nov 29, 2021
Wouldn't take again

Thought I could challenge myself with this professor but boy was I not ready. I was not able to finish most of her exams. She would put very specific questions in a limited time frame! The tests were open book but you didn't have time to look at your notes. I do not recommend taking this class if you don't have to.

Lots of homework
Test heavy
Tough grader
4.0
5.0
MCRO251
Grade: Not sure yet
Dec 6, 2021
Would take again

Dr. Cramer is fun, so sweet, and does want to see you succeed, especially if you take the time to ask! That said, the way she words exams is extremely tricky & confusing. I got a 99 on the lab final & walked out of the OPEN NOTE lecture final crying. Even if you understand the material, you can find yourself very lost on the exams.

Gives good feedback
Skip class? You won't pass.
Lecture heavy
3.0
5.0
MCRO251
Grade: Not sure yet
Dec 6, 2021
Would take again

Dr. Cramer is extremely smart, kind, & has the potential to be the best STEM professor at UNC. Her lectures are interesting but she is VERY disorganized. She teaches this (mainly underclassmen) course the same as she would a med student. I think she forgets that all of these concepts are new & we do not have the experience or ground knowledge yet.

Respected
Lecture heavy
Tough grader
3.0
4.0
MCRO251
Grade: B
Dec 20, 2021
Would take again

I have mixed feelings. On one hand, exams were very difficult in terms of time and content, if I had an extra 15-20 minutes I could have finished all of them. For the first two exams I had to guess on at least 6 questions each. But there is a lot of classwork to cushion your grade. Professor Cramer is an enthusiastic professor and nice human.

Lots of homework
Clear grading criteria
Lecture heavy
2.0
4.0
MCR0251
Grade: Incomplete
Apr 28, 2022

I enjoyed the content we learned in class, it is probably one of the most interesting STEM classes I've taken. However, Dr. Cramer is SO unorganized. Her reorganization makes the class much more difficult when the content itself is already hard. She also makes her exams very difficult. As long as you are able to teach yourself well, you're good.

Participation matters
Lots of homework
Test heavy
1.0
5.0
MCRO251
Grade: Incomplete
Dec 1, 2022

Don't get me wrong: I love MCRO. But on the last day of class, she taught us completely new materials for 80 minutes, while the final was less than 3 days away. She is SO DISORGANIZED! Additionally, you need to memorize TONS of materials. Some people said on rmp that she is caring, but I really do not sense that from her pushy attitude in class.

Get ready to read
Clear grading criteria
Lecture heavy
4.0
4.0
MCR0251
Grade: B
Jan 8, 2023
Would take again

I loved Dr. Cramer, she was very funny/engaging and was always available to answer any possible questions, especially before exams. The exams were very difficult but she made the expectations clear and gave us all the tools we needed to succeed as well as curved every exam, as long as you put enough time into the assignments and study it's not bad.

Amazing lectures
Clear grading criteria
Gives good feedback
5.0
4.0
MCRO251
Grade: Incomplete
Apr 20, 2023
Would take again

If you do the anki, do the GLRs before class, and just genuinely apply yourself, the class is not that hard. Cramer is super nice, ESPECIALLY if you make an effort to get her to know you. She does a great job of explaining the content and if you do the GLRs before class it is so easy to understand.

Amazing lectures
Inspirational
Accessible outside class
3.0
5.0
MCRO251
Grade: A
Dec 23, 2023
Would take again

Dr. Cramer is kind and accessible in office hours. However, it was hard for me to follow her lecturing, and tested material comes from many different sources. Overprepare for exams; try to condense all the material from Anki, GLQs, and especially from the lectures, since any of it is fair game. Try to write down every point she makes in lecture!

Get ready to read
Test heavy
Accessible outside class
5.0
4.0
MCR0251
Grade: A+
Feb 23, 2024
Would take again

One of the coolest classes I've taken. Do Anki decks, keep up with GRQs, and show up to lecture, and you won't get less than a 95% on exams. She can be a lil scattered at times, but her passion for her subject is evident, and she works really hard to make things interesting and relevant. I'd take another class with Dr. Cramer any day!

Get ready to read
Caring
Test heavy
5.0
5.0
MCR0251
Grade: Not sure yet
Apr 15, 2024
Would take again

DEFINITELY A HARD CLASS. Don't get me wrong. I would recommend studying 2 weeks in advance of every midterm because there is so much material and the exams are very tough. That said, Dr. Cramer is a very very kind person and is absolutely lovely and accessible in office hours.

Tough grader
Caring
Lecture heavy
5.0
4.0
MCR0251
Grade: Not sure yet
Apr 29, 2024
Would take again

Dr. Cramer is one of my favorite professors at UNC! She is so sweet and really cares about her students and wants you to succeed. I highly suggest going to office hours and the SI sessions!! Although, the class is still hard and moves pretty fast. There is a TON of information to know. But getting a good grade is still doable!

Caring
Test heavy
Accessible outside class
4.0
3.0
MCRO251
Grade: Not sure yet
Apr 30, 2024
Would take again

Dr. Cramer is very funny during lecture, and makes an hour and 15 minute lecture very engaging. The course is exam heavy as the three exams (2 exams and final exam) are worth 72% of your final grade. If you complete your guided learning questions, take good notes, and do anki, you will do fine in this class.

Hilarious
Caring
Test heavy
5.0
3.0
MCRO251
Grade: A
May 5, 2024
Would take again

Professor Cramer genuinely cares about you and wants you to succeed. Compared to my other STEM classes, I really enjoyed this one, despite being scared to take it from the reviews on here. She is a very good lecturer and is very passionate about the material she is teaching. She curved all of our tests as well.

Hilarious
Lecture heavy
5.0
4.0
MCR0251
Grade: Not sure yet
May 11, 2024
Would take again

She does care deeply for her students and you get that sense when you come into her office hours. She is a funny lecturer. The best way to stay on top of the class is to stay on top of your GLQs and rewatch the lectures!! After class print out the blank GLQ & treat it like a quiz to refresh your memory. She & her TAs are accessible through Piazza.

Participation matters
Hilarious
Caring
5.0
3.0
MCRO251
Grade: A
May 16, 2024
Would take again

I was scared going into this class because of her other reviews but I can truly say that she is an amazing professor and if you study and stay on top of the material you can definitely get an A. I have struggled in other science classes at UNC but Dr. Cramer does a good job on explaining content in a clear way. I would definitely recommend her!

Amazing lectures
Clear grading criteria
Test heavy
3.0
4.0
MCR0251
Grade: B-
Dec 17, 2024

This class was interesting, and I learned a lot in the end. But this class is HARD, especially if you take it with other challenging STEM classes. Your grade is based purely on exams 2 Midterms, each 24%, and a Final that is 24%. These tests are DIFFICULT, but you can do well if you study at least 2 weeks in advance, DO THE ANKI, and meet with her!

Participation matters
Test heavy
Graded by few things
4.0
4.0
MCRO251
Grade: B
Jan 1, 2025
Would take again

Professor Cramer is an engaging lecturer who makes the material interesting. While the exams are challenging, completing the guided learning questions and using Anki and Unstuck AI for study prep can help you succeed. Overall, it's a tough but worthwhile class.

4.0
4.0
MCR0251
Grade: A
Apr 28, 2025
Would take again

This professor is hilarious, sure, sometimes she is a little disorganized and maybe a little insane, but I enjoyed her class. She made every lecture fun, and I could tell she really cared about the material and wanted us to do well.

Participation matters
Hilarious
Lecture heavy
5.0
5.0
MCR0251
Grade: A
May 4, 2025
Would take again

Don't listen to the bad reviews. Dr. Cramer is the absolute best STEM professor at UNC. Yes, this class is a lot of information, and it requires a LOT of studying. But you can tell Dr. Cramer cares about her students and wants them to do well. Go to her office hours and STUDY!

5.0
4.0
MCRO251
Grade: A+
May 7, 2025
Would take again

MCRO is a difficult class, you need to listen to lectures and study to do well but I believe I was given more than enough resources to be successful. I personally found the lectures super interesting which helped. I also found the content to be pretty basic - there is just A LOT of it. Do not be afraid of Dr. Cramer! She was awesome!

5.0
5.0
MCRO251
Grade: A-
May 8, 2025
Would take again

Her exams are EXTREMELY memorization based. I love a good application based test and these are not that so they were very difficult for me. ANKI is your best friend. And so is Dr. Cramer. So sweet in office hours, will give you fist bumps for questions you got right on the exam, etc. MCRO is hard, and needs a LOT of time but it is worth it.

EXTRA CREDIT
Lecture heavy
Test heavy
5.0
4.0
MCR0251
Grade: A-
May 18, 2025
Would take again

This is a HARD class, but an A/A- is obtainable. It really is just all memorization, but it is A LOT of information, so keep up with Anki, organism cards, and go to SI sessions! I LOVE Cramer and she really does care about what she's teaching, but honestly, she can be a bit frazzled at times. Still, the resources are there for you to succeed.

Test heavy
1.0
5.0
MCRO251
Grade: B-
Oct 30, 2025

I fully wished I had been hit by a car on the way to her classes. Not a single thing she said would be on the exams, were on the exam.

Tough grader
Test heavy
Graded by few things
5.0
3.0
MCRO251
Grade: A
Dec 7, 2025
Would take again

Dr. Cramer is one of the best professors I have had at UNC! Mirro is content-heavy, but not as difficult as people say. The exams are primarily based on simple memorization and consist of multiple-choice, select-all, and fill-in-the-blank questions. As long as you keep up with the assignments (which there are a lot of) you will be fine!

Clear grading criteria
Lots of homework
Test heavy
4.0
5.0
MCRO251
Dec 10, 2025

If you want to succeed in this class you have to WORK for it. MCRO is VERY difficult and requires a lot of discipline if you want to do well. DO ANKI EVERYDAY!! It will help you A LOT. Anyways, overall, the class was good and Dr. Cramer cares a lot about her students.

Tough grader
Lecture heavy
5.0
5.0
MCRO251
Grade: Not sure yet
Dec 10, 2025
Would take again

Dr Cramer is great professor but her class is definitely hard! Beware there is a lot of information and it is easy to fall behind. Keep up with readings, Anki, and make sure to pay attention in class, she hints what will be on the exam sometimes. Exams are mainly memorization and covers every single thing she gives you. The lab is fun too!

Participation matters
Amazing lectures
Hilarious
4.0
5.0
MCRO251
Grade: A-
Dec 13, 2025
Would take again

This class was crazy hard, but Dr. Cramer always seemed to make an effort to make it a little easier. Every exam is curved by like 5 pts. The content and lab are super interesting, but there is a LOT of content. Lectures can be hectic, we fell behind a lot, but she took content we didn't get to off the exam. Stay engaged, you'll do fine!

Participation matters
EXTRA CREDIT
5.0
2.0
MCRO251
Grade: A
Dec 14, 2025
Would take again

Dr. Cramer is overall a very sweet and funny professor. We did fall behind in class sometimes, but the exams were easy as long as you studied everything that was gone over in the lecture. She tells you what you need to know for the exams and the Anki and Organism Cards are good resources to study. It was also very nice that she curved.

5.0
4.0
MCRO251
Grade: A
Dec 14, 2025
Would take again

Dr. Cramer is caring but lecture heavy professor, I took this as a junior and thought it was comparable to bio 103 and 220 level of difficult. She always curves 4-5 points on exams at least. Very fair exams. Study organisms the most and rewatch lectures in depth! go to her office hours to review exams. do GLQs but hunt and gather for answers.

Class Info

Online Classes

100%

Attendance Mandatory

69%

Textbook Required

0%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 63 grades
Most common grades:
A (20)
Not sure yet (17)
B- (11)
Grade Distribution
A(24)B(20)C(1)D(0)F(0)A-/B+(18)
Based on 87 reported grades
A: 20
Not sure yet: 17
B-: 11
A-: 10
Common Tags
Get ready to read (23)
Test heavy (22)
Skip class? You won't pass. (21)
Caring (19)
Lots of homework (17)
Hilarious (16)
Lecture heavy (16)
LECTURE HEAVY (12)
Rating Trend

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-0.27 avg change
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Ratings by Course

MICRO55

5.0

(1)

MICRO51

4.7

(3)

MCRO255

4.5

(2)

MICRO251

4.3

(4)

MCR0251

4.1

(11)
+4 more courses
Difficulty by Course

MCRO251

4.3

MCR0251

4.3

MCRO252

4.0

MCRO55

3.5

MICRO251

3.5

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