3.6

Maria Serra

Biology - Dallas College - North Lake Campus

3.6
Quality
3.8
Difficulty
64%
Would Retake
110
Reviews
3.6
Quality
3.8
Difficulty
3.7
Helpful
3.4
Clarity

64%

Would Retake

110

Reviews

Rating Distribution
Official

5

56

4

15

3

7

2

8

1

24

What Students Say

Too much content and very very confusing test

BIO2420 - 1.0 rating

Worst professor So unmanaged Her labs and lectures have too many contents And she is ready to scold you everytime

BIO2420 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

61%

Textbook Required

17%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 60 grades
Most common grades:
A+ (13)
B (12)
A (11)
Grade Distribution
A(24)B(13)C(8)D(6)F(0)A-/B+(10)
Based on 67 reported grades
A+: 13
B: 12
A: 11
B+: 6
Common Tags
EXTRA CREDIT (21)
Test heavy (17)
Get ready to read (15)
Skip class? You won't pass. (13)
Lecture heavy (12)
Tough Grader (11)
LECTURE HEAVY (10)
Caring (9)
Rating Trend

Declining

-0.71 avg change
May
Dec
Jan
Mar
Jul
Dec
Last 6 months
Ratings by Course

MICO2420

5.0

(1)

BIO1407

5.0

(1)

SCIT14071408

5.0

(1)

2420

4.5

(2)

SCIT1407

4.5

(6)
+8 more courses
Difficulty by Course

MICO2420

5.0

SCIT1408

4.3

BIO2420

4.1

BIO1407

4.0

SCIT14071408

4.0

Reviews (110)
4.0
5.0
SCIT1408
Apr 21, 2008

I liked her

5.0
5.0
SCIT1407
Apr 22, 2008

She talks very fast, but will spend any amount of time with you to make sure you understand. Sometimes she speeds through very hard concepts, but is fair, and is very nice.

5.0
5.0
SCIT1407
Apr 22, 2008

She talks very fast, but will spend any amount of time with you to make sure you understand. Sometimes she speeds through very hard concepts, but is fair, and is very nice.

5.0
5.0
MICO2420
Dec 28, 2008

Hard class, but she makes it easier by posting reviews for exams & practicals. She will take the time to go over stuff if again if you don't understand it and is willing to spend time with you in her office. This class requires ALOT of outside study time.

4.0
3.0
SCIT1407
Mar 10, 2009

I enjoyed Professor Serra. She really cared about me on a personal level. She was easy to work with and wanted all the students to succeed. The only thing was her accent. She pronounced some vital medical words inncorrectly. Other than that I loved her!

4.0
5.0
SCIT1407
Jul 31, 2009

Good teacher, hard class. She enjoys what she does. Makes time in her busy schedule to help you. Its a really difficult class but anyone can pass it.

5.0
5.0
BIOL2420
Feb 21, 2010

Excellent. Very hard class, but if you study hard you will make an A. I did. Forget the text book. Study her pwr pnts. Especially the tables. I sold the book back to the bookstore, and am soooo glad I did. Like evryone else says, she talks very fast but it's okay when you get used to it. It's hard to listen to regular paced teachers now. Loved her!

5.0
4.0
BIO1407
Jun 6, 2010

Phenomenal teacher, she speaks fast and has an accent, but she obviously loves to Teach and it shows! Very helpful, ANSWERS emails in timely manner. Extremely helpful in answering questions, and you are not blindsided for tests! If you fill out eaach chapter study guide, your Golden for tests! ObVIOUSLY,Don'tTakeThis courseIfYouDontPlanOnDoingWork

5.0
2.0
BIOL2402
Aug 23, 2010

she is extremely helpful, and clears any doubt students have. i extremely recommend her, don't need text book. all exam questions are from her power points. its easy A, if you concentrate in the class.

5.0
1.0
BIOL2401
Oct 14, 2010

Ms Serra, An easy going instructor. Follow her all the way and don't get distracted, this will guarantee your success. I took a fast track class, worked and studied like hell and made a B, because i played through my first lecture and lab test. If you think you need to learn then this your instructor You will surely love her. Very , Very helpful!!!

5.0
1.0
BIOL2420
Feb 8, 2011

if you want to pass the class, study every day from the guide study, read the book but memorize the class notes she post, it is so easy if you pay atention, she actually teach what you need to learn, am taking an advance class now and WOW everything she tought in class is what am practicing now.

3.0
3.0
BIOL2401
Jun 17, 2011

Shes very nice but teaches way too fast. she tells students to study 4 material thats not on the test. Its best to avoid this teacher at all cost. shes very unorganized no kind of style. Maybe she does too much at once thats why she talks 1000 words per sec.Its crazy.She messes up on stuff just not that great of a teacher.You were warned gud luck :

3.0
4.0
ANP2401
Jul 5, 2011

She is a very smart lady but not the best instructor. A good instructor makes the material interesting and easy to follow, she is very very dry. She WILL NOT CODDLE you b/c in her mind if you are taking ANP and pursuing a job in the medical field you must figure things out on your own and no one will coddle a doctor or nurse!!

1.0
5.0
BIOL2401
Aug 15, 2011

NOT WORTH TAKING

5.0
2.0
SCIT1407
Nov 22, 2011

At fist, I thought she was going to be hard but as class progressed, she is an easy professor. She gives you all o the material that you need to know. Study the power points for lecture tests and lab practicals. The book isn't really needed, but it can be helpful, same as attendance. She is worth taking! :)

5.0
2.0
BIOL2402
Dec 10, 2011

Very good! If you are kind of slow or dont have self discipline then this could be a hard class to pass. It really just comes down to how much time you put in. She is extremely helpful in all areas. Her knowledge about the body is profoundly superior to anyone i have met. I came in wary and have left with a grade of 96 and very happy.

1.0
5.0
BIOL2420
Dec 10, 2011

I spent most time for studying this class but I'm still in C. extremly hard. She is very dry and will not help you when you need a help.

1.0
5.0
BIOL2420
Dec 17, 2011

too hard! impossible to make an A. total six lecture tests and 2 lab practical, and EACH test are over 100 questions! Her questions are so confusing. recommand another teacher!

4.0
4.0
SCIT1408
Jan 5, 2012

Mrs. Serra is awesome! She does go fast but you're going to get that with any teacher with this course. Take notes from the powerpoint and attend class everyday and you will do good. I had a C at first and ended with an A from working hard and her extra credit! Definitley recommend her, she's pretty funny too!

4.0
3.0
SCIT1407
Feb 2, 2012

I really liked Professor Serra! In fact, I am going to take her for A&P 2. Even though the material is heavy, she does give you the right study material and is very efficient with helping you. Guaranteed, if you follow her notes and powerpoints, you will be able to make an A! Good Luck!

2.0
4.0
BIOL2401
Apr 12, 2012

she is very unorganize and she goes with each and every deatail and wants us to know all in test. she is not hard but unorganizesd. If you take a fast tract class then every week there gonna be test. i would not recommanded those who is taking A&P first time. I feel extremly stress taking her in fast tract.

2.0
5.0
BIOL2401
Apr 14, 2012

Hard hard, would not recommended to anyone. her lab power is not helpful not a good level practical model. her question is confusing and lot of mistake.LOt of stress.

3.0
4.0
SCIT1408
Dec 20, 2012

she is not very organized and makes alot of simple mistakes but she does know her material. she does not give out grades you have to earn them. her teaching style is similar to university level basically study study study! grading method is confusing i'm impartial on taking her again.

4.0
5.0
BIOL2401
Jan 9, 2013

Professor Serra is a consumate professional. Her material is organized, yet she will correct it if neccesary. If you are thinking of being mediocre you will do mediocre. Serra is exceptional in the kn owledge of her material. She is also fair and dedicated. Scholars will not getunjustified freebies yet, she will help you with extra credits.

5.0
3.0
BIO2420
May 21, 2013

Prof. Serra is a great teacher. It is a hard class and you need to study but she is organized and gives you lots of extra credit opportunities on each test. I wouldn't take it fast tract but if you have to take mircobiology 2420, I would want her as my teacher.

5.0
3.0
BIOL2401
May 21, 2013

Mrs. Serra is very organized and very helpful. The class itself is hard and you have to do a lot of memorizing, but she makes it easy. She responds to emails and she has extra credit opportunities. Just make sure to read the book, take notes, turn in your work on time and keep up!

5.0
4.0
SCIT14071408
Jun 11, 2013

Excellent teacher, very helpful and knowledgable. Her explanations can help a bit in microbio or vice versa, perhaps because her MS is in microbiology. She makes PPP and study guides available online. Extra credit at the nd of the semester. Takes in to consideration whether you go to class. Sympathetic toward long classes. Studying req. but its A&P

5.0
3.0
BIOL2402
Jun 16, 2013

She's a good instructor, not that amusing but not very difficult. attendance is not mandatory but if you come to class you wont need to read the book that much besides she has powerpoints she goes over. I'd recommend her. I took her for a&p 1 and 2.

4.0
3.0
BIOL2420
Mar 31, 2014

Ms Serra is a very nice lady who is willing to help you if you ask. She grades fair, The tests have a lot of questions but some of them are "bonus" questions that give extra points. She makes the class as easy as possible but it is microbiology and micro is just not an easy subject. This is definitely not a blow off class.

3.0
5.0
BIO2420
Apr 4, 2014

RUN!!!

4.0
4.0
2420
Grade: Not_Sure_Yet
May 20, 2014

If you are looking for an easy A this is not the teacher/class for you. If you take this class come to class & be prepared to learn, Ms. Serra is not bad, however she does talk and move extremely fast. This is not a bird course, if you take this class you want to make sure you study her power points & know them like the back of your hand.

5.0
3.0
BIO2420
Grade: B
May 22, 2014

Microbiology is a very difficult course but Professor Serra was very helpful.Although i had to read and study hard to make a "B"But at the end of the day you will learn a lot from this class.

5.0
4.0
BIO2420
Grade: B
May 22, 2014

Microbiology is a very difficult course However,Professor Serra was very helpful.Although i had to read and study hard to make a "B"But at the end of the day, you will learn a lot from this class.

4.0
2.0
BIOL2401
Jul 7, 2014

Great Professor for Micro. Her class is very tough and the concepts are as well. I contributed a lot of study time outside of class. I earned a high B in her class. Loved her!!

5.0
2.0
BIOL2401
Grade: A
Dec 19, 2014

She is amazing. She works with you. This is not a difficult subject with complex theories, it is a subject that requires a butt-load of memorization. Just dedicate time to studying and an A is very possible. Also she is a great teacher with a light hearted personality. Would definitely recommend her.

3.0
4.0
2401
Grade: C+
May 19, 2015

Overall, professor Serra is a very good knowledgeable teacher. She makes you earn your grade, nothing is given to you. Her tests are a bit confusing both lab and lecture. For lecture she has a portion multiple choice with more that one answer and for all tests you have a fill in the blanks portions.

5.0
4.0
BIOL2401
Grade: A-
Dec 17, 2015

A&P is a hard class no matter who you take. She is a very smart professor and tries to make the material easy. There are 5 exams (1 dropped) and 4 praticles but she offers extra credit for each one. She makes all of her material available online. Do not miss class or you will miss a lot of material.

5.0
2.0
BIO2420
Grade: B+
May 12, 2016

No joke, you must put in the work to study for the class but she gives study guides to all test to prepare you. You is passionate about the subject which makes the class very interesting. She works with you on time frames because she understands the working parent or the long-commuting student. Very helpful, funny, and energetic too.

5.0
2.0
BIOL2401
Jul 19, 2016
Would take again

Ms Serra is the best teacher you can have! Exam material is strictly from her power points and what is discussed in lecture, but you have to study due to the difficulty of the type of class. She has a strong background in science and will help you as much as she can. If you're confused, ask her! She never wants a student to feel lost!

5.0
2.0
BIOL2401
Jul 19, 2016
Would take again

Took this professor for BIOL 2401, will be taking her for BIOL 2420 as well. She is helpful and genuine. She has a lot of information she can share and is always helpful!

1.0
5.0
BIOL2402
Grade: C+
Aug 15, 2016
Wouldn't take again

If you want to make a good grade in this class do not take her. I took her for summer and she tried to teach the whole semester in 4 weeks . Gave us over 200 PowerPoints to study in a week. Her test were ridiculously long , 80 multiple choice plus 1-2 pages of free response . She does not give any curves , you earn your grade . Wouldn't take again!

Tough Grader
LOTS OF HOMEWORK
TEST HEAVY
5.0
4.0
BIOL2402
Grade: A-
Nov 23, 2016
Would take again

Professor Serra is the best teacher I've ever had. I love her teaching style. Shes is very organized on her PowerPoints and posts everything on blackboard for lab & lecture. She also has reviews available for you to complete for lecture. It is time consuming but if you put forth the effort you will make a good grade.

Participation matters
Skip class? You won't pass.
Clear grading criteria
5.0
4.0
BIOL2401
Grade: A-
Nov 23, 2016
Would take again

Professor Serra is the best teacher I've ever had. Great teaching style. Shes is very organized on her PowerPoints and posts everything on blackboard for lab & lecture. She also has reviews available for you to complete for lecture along with supplemental material. It is time consuming but if you put forth the effort you will make a good grade.

Participation matters
Skip class? You won't pass.
Clear grading criteria
5.0
3.0
BIOL2420
Dec 15, 2016
Would take again

THis teacher is one of the best Ive had in awhile. If you study her reviews. The papers are easy bc she gives the answers while teaching. She can be a little off at times but very good teacher

Gives good feedback
Respected
Hilarious
5.0
3.0
BIOL2420
Grade: A
May 11, 2017
Would take again

Serra makes microbiology fun & understandable. While she reads off the PPT she usually writes everything on the board & explains it. Class is composed of 5 exams(1 drops), quizzes, lab reports, 2 lab practicals, & 1 unknown microorganism lab. Textbook not needed, exams are off PPT & quizzes. Favorite class & teacher ever! U wont regret taking her!

ACCESSIBLE OUTSIDE CLASS
Caring
EXTRA CREDIT
5.0
4.0
BIO2420
Grade: A+
May 16, 2017
Would take again

People scared me from taking her for A&P, so i didnt. But i took her for Micro and i have to say, IM SO GLAD THAT I DID! Mrs. Serra is an Amazing and wonderful Professor who wants her students to succeed, but even more so than that shes a kind hearted person. She will work with you! TAKE HER! Took all my sciences at NLC, Shes my favorite! Amazing!!

Participation matters
Skip class? You won't pass.
Inspirational
4.0
4.0
BIOL2420
Grade: B
Aug 17, 2017
Would take again

I took this class over for Maymester and it was intense. I did decide to use the textbook and it helped a lot! Professor Serra is very nice but when being asked a lot of questions by tons of students she will get overwhelmed. I recommend to ask tons of questions and ask after class. I'm glad I took this over the summer but SO glad its's over.

Tough Grader
Skip class? You won't pass.
TEST HEAVY
5.0
3.0
BIOL2420
Grade: A
Dec 12, 2017
Would take again

Ms. Serra cares about her students and is a great instructor. This class is definitely not a cake walk but an A is attainable. Use the tools that she provides. The power points and test reviews will help you tremendously. Gram positives and negatives are the bulk of the class, so pay close attention during week 2. Take her, she is great !

Inspirational
Tests are tough
Would take again
4.0
4.0
BIOL2401
Apr 11, 2018
Would take again

She is a good teacher. Sometimes she can rush through things in lecture. Most of lecture is clear as well in lab. BIO2401 requires lots of studying regardless. Make sure you study. She does give extra credit for every Lecture exam and Lab Practical. I would take her again.

Tough Grader
EXTRA CREDIT
LECTURE HEAVY
5.0
3.0
ANP2401
Grade: B
Apr 26, 2018
Would take again

She is such a good professor that I wanted to cry sometimes while she was lecturing. She explains everything. If I could take her for every class, I would. You need to study!! Everything is handed to you. I got a B due to me slacking off. An A is possible, just STUDY. Record classes, take notes. I didn't read 1 book, not even for lab.

Gives good feedback
Respected
EXTRA CREDIT
5.0
4.0
BIO2420
Grade: A
Jun 13, 2018
Would take again

I've been so nervous to take micro but decided to take this during the summer with 2 other classes (BIOL 1322 & 2402) and what is expected is very clear, the reviews and quizzes she gives you basically gives you an A for the test if you just studied. She also works with your schedule. 10/10 recommend!!

TEST HEAVY
Caring
1.0
4.0
BIOL2401
Jul 4, 2018
Wouldn't take again

She doesn't really help if you need the extra push even if you to her. She literally just goes to class reads off her powerpoints & thats it you figure it all out on your own. doesn't really connect with her students like all my past professors. Would not recommend for this complicated class. Her teacher helper was more helpful than she ever was.

Tough Grader
TEST HEAVY
LECTURE HEAVY
1.0
4.0
BIOL2401
Grade: A
Jul 4, 2018
Wouldn't take again

I read through the ratings others gave her an wondered if we were taking classes from the same prof. Her online course materials and tests are riddled with errors, she never got the test to the testing center in a timely manner, and her grade book is a mess. This class is fine for a very motivated, self-directed learner, but don't expect help.

Get ready to read
Participation matters
LOTS OF HOMEWORK
1.0
5.0
BIO2420
Grade: C
Jul 9, 2018
Wouldn't take again

The lab part isn't too bad, the lecture is very hard. Her lectures cover so much material with not enough time to study it all. The lecture exams are half multiple choice and half free response so it can get very difficult. Provides no help or extra credit. She sucks, don't do it to yourself.

Tough Grader
1.0
5.0
BIO2420
Grade: D+
Jul 11, 2018
Wouldn't take again

I took this class Summer 1. The lab portion was not bad. Serra is nice, however her lectures exams are difficult, PPs were full of errors, and very confusing. What made this class so hard was she crammed some many chapters in one exam and there's fill in the blank questions. She will not curve your grade.

4.0
4.0
BIOL2420
Grade: B+
Jul 11, 2018
Would take again

Took this over Maymester & Summer 1. Online lecture and on campus lab. Very intense. Textbook not needed. Study PowerPoints and study guides Although this class is very challenging it was fun/interesting. Professor Serra is kind and will work with you when needed. She is a good professor, but Microbiology is HARD. STUDY STUDY STUDY!!!!!

Get ready to read
TEST HEAVY
LECTURE HEAVY
1.0
5.0
BIOL2402
Aug 4, 2018
Wouldn't take again

Stay away! Worst teacher ever!

Tough Grader
TEST HEAVY
GRADED BY FEW THINGS
4.0
4.0
BIOL2401
Grade: A+
Aug 14, 2018
Would take again

Took her for the Summer 4 week class, needless to say it was rough. The class is doable but make sure you dedicate the time and effort. Push yourself to memorize the dull material and take advantage of the easier assignments. You truly get out what you put in for this class.

Get ready to read
ACCESSIBLE OUTSIDE CLASS
Clear grading criteria
5.0
4.0
BIOL2401
Grade: A
Sep 10, 2018
Would take again

Professor Serra is a great human being and a wonderful professor people expect things to be handed to them. She does give extra credit but it is not individual extra credit you will have to work for it. A&P is a lot of work so if you want to pass you have to be focus. Her test is base off her PowerPoint and you have access to reviews material.

Get ready to read
EXTRA CREDIT
LECTURE HEAVY
1.0
5.0
BIO2420
Sep 20, 2018
Wouldn't take again

Worst professor So unmanaged Her labs and lectures have too many contents And she is ready to scold you everytime.

Tough Grader
TEST HEAVY
LECTURE HEAVY
1.0
5.0
BIOL2420
Grade: Not sure yet
Oct 4, 2018
Wouldn't take again

I don't know how she can be so unmanaged after teaching same course for so long time. She has got contents which she can't complete on time and makes you to rush. N ya she is a tough grader too.

Tough Grader
Get ready to read
LECTURE HEAVY
1.0
5.0
BIO2420
Grade: Drop/Withdrawal
Oct 4, 2018
Wouldn't take again

Too much content and very very confusing test .Dont take her

Tough Grader
TEST HEAVY
LECTURE HEAVY
1.0
5.0
BIOL2401
Nov 15, 2018
Wouldn't take again

THE ABSOLUTE WORST professor ever!!!!! Her notes on the powerpoints are so confusing you need to do EXTRA reasearch just to barely get by. Her tests are very confusing and the wording on there makes every subject harder to answer. NEVER taking her again!!!

Tough Grader
LOTS OF HOMEWORK
SO MANY PAPERS
1.0
5.0
BIOL2401
Dec 8, 2018
Wouldn't take again

FIRST off, she is the worst professor ever!!! Her lectures in class are good, HOWEVER, her content of material is over the charts too much. Her quizzes and powerpoints do not match each other, her powerpoints are over 200 slides, she does not give extra credit and her tests are veery confusing !!!!!! AVOID HER AT ALL TIMES

Tough Grader
LOTS OF HOMEWORK
LECTURE HEAVY
5.0
4.0
BIOL2401
Grade: B
Dec 11, 2018
Would take again

I am going to end up with a B in this class, but probably honestly deserve a C. Ms. Serra was very generous with extra credit on each test. All her quizzes are open-book, so there is no reason to do poorly on quizzes. STUDY STUDY STUDY. A&P is not a cake walk. Put in the work to pass.

Get ready to read
Participation matters
EXTRA CREDIT
3.0
5.0
ANP2401
Grade: B
Dec 12, 2018
Would take again

This class is difficult! Her powerpoints are somewhat good but some are hard to understand. She has a LOT of power points! She gives study guides but only covers material to make a passing grade. She doesn't give much extra credit and doesn't curve! You MUST know the content or you won't pass. Final is optional and not comprehensive.

5.0
2.0
ANP2401
Grade: A
Dec 13, 2018
Would take again

She is one of the greatest professor ever. she gives you more materials so that you understand the topic more clearly. she is an awesome grader. whatever she explains in the whiteboard, be sure that she asks those in subjective or the bonus questions. She tries to explain us to our level best.... I would recommend to take her class.

Skip class? You won't pass.
Amazing lectures
LECTURE HEAVY
5.0
4.0
BIO2420
Grade: A-
Dec 13, 2018
Would take again

One of my favorite professors, 10/10 recommend! Print reviews provided for lecture exams, most exam questions come from there and the power points. (she'll repeat important topics) lab reports are easy, make sure to capitalize the bacteria correctly or she will take off points. Oh and lecture exams have extra credit bonus questions!!

Skip class? You won't pass.
ACCESSIBLE OUTSIDE CLASS
Caring
5.0
3.0
BIO2420
Grade: A+
Dec 19, 2018
Would take again

MICRO: If you dont need your hand held, an A is doable. She provides ppts, wkshts w/ answers, ppt reviews for exams, and charts. The charts and wkshts incredibly helpful for exam. Memorize charts if you can. Last two exams are 4 chpts, not 2-more difficult. FFT questions-possible bonus on exam, up to 8 possible points bonus on each exam. Fun Lab.

Caring
EXTRA CREDIT
LECTURE HEAVY
1.0
4.0
BIOL2420
Grade: C+
Mar 7, 2019
Wouldn't take again

Avoid taking Serra , she is too hardcore.

Get ready to read
Skip class? You won't pass.
Test heavy
5.0
4.0
BIOL2402
Grade: B
Apr 29, 2019
Would take again

I took the accelerated A&P classes. This class is very hard don't get me wrong, but Prof Serra is awesome. She responds to emails, DOESN'T require a textbook, and provides so many study materials. She's super friendly and lenient when it comes to deadlines. She also provides multiple extra credit opportunities. Excited to be taking her for micro.

Accessible outside class
Clear grading criteria
Lecture heavy
5.0
3.0
BIO2420
Grade: Rather not say
May 21, 2019
Would take again

Never met a professor Who went so hard to battle to make sure all her students passed. She is the definition of knowledge, class and real genuine care for her every student. Doesnt play favorite but everyone gets treated equally good. You will love her !

Accessible outside class
Inspirational
Caring
5.0
5.0
BIOL2420
Grade: B
May 21, 2019
Would take again

Prof. Serra is a dedicated teacher. Microbiology material is very hard but manageable. Serra is understanding and cares about her students success in the class. Although I took this class online and struggled, Ms. Serra took the time to help. In the end, I passed ! This class is challenging but worth taking it with her.

Respected
Skip class? You won't pass.
Test heavy
5.0
4.0
BIOL2420
Grade: A
Jun 13, 2019
Would take again

She's super nice and cares about all her students so don't be afraid :) Advice: put in effort pay attention in class and take notes study the powerpoints (the red parts) do the study guides the quizzes help studying for lecture studying for lab sometimes ask questions

Skip class? You won't pass.
Test heavy
Lecture heavy
1.0
5.0
BIO2420
Jun 28, 2019
Wouldn't take again

It's too difficult when it doesnt have to be.

Get ready to read
Skip class? You won't pass.
Tough grader
5.0
4.0
BIOL2402
Grade: B
Dec 11, 2019
Would take again

This is a tough class but if you study u will learn a lot. She is very nice and quick to respond to any questions.

Gives good feedback
Accessible outside class
EXTRA CREDIT
5.0
4.0
BIOL2401
Grade: B+
Dec 17, 2019
Would take again

Amazing Pro. You use an access code for McGraw-Hill and the website is super helpful on knowing the systems of the body. You have the lecture and practical quizzes, 2 chances to take them, pretty fair! She emails pretty quick, drops your lowest Lecture test and replaces the online final lab exam with your lowest lab. You really need to study!

Gives good feedback
Respected
EXTRA CREDIT
5.0
3.0
BIOL2402
Grade: A+
Jan 17, 2020
Would take again

Maria Serra is a wonderful and great teacher. She gives extra credit questions on every test. 1 lowest test score will be dropped for lecture and 1 also for lab. I read the whole A&P book before I had taken the class. But I honestly did not need the book when I took her class. Make sure to look at the study guides and listen to what she says in cl

Respected
Skip class? You won't pass.
EXTRA CREDIT
5.0
3.0
BIOL2401
Grade: C+
Mar 16, 2020
Would take again

Professor Serra is a great professor. The class schedule is straight to the point and she provides all the material that you need to pass the class/exams. I got a low grade due to the fact that I did not study in enough time for the exams, so that was on me! You can really tell she wants her students to pass. Will be taking her for Biol 2402!

Gives good feedback
Get ready to read
Clear grading criteria
3.0
3.0
BIOL2401
Grade: B
Apr 10, 2020
Would take again

Took her in Fall 2019. She is very helpful and she is pretty good with responding to her emails. She grades kind of slow though and she made some material much harder to understand than it had to be. She's a good choice if you have no one else to pick but I would look at other professors as well.

Gives good feedback
Get ready to read
1.0
4.0
BIOL2420
Grade: D+
Jul 6, 2020
Wouldn't take again

Does not give feedback at all to help you improve, work is very demanding, test are long and doesn't cover review. Takes days for her to respond. Avoid this teacher she doesn't care about the students success. Grading material is confusing.

Lots of homework
Test heavy
Lecture heavy
2.0
5.0
BIO2420
Grade: B-
Jul 27, 2020
Wouldn't take again

took her online for the summer semester and its a lot of work. The labs had due dates but there are virtual labs and it takes up sooooo much time in the end you dont even get to focus for the lecture exams. the notes given is nothing compared to the test. The test had questions within a question. the lab test was the hardest! I had to drop.

Lots of homework
Test heavy
Tough grader
4.0
4.0
BIO2420
Grade: B+
Aug 8, 2020
Would take again

This is a very hard class and course, and there was alot of homework. You have to make sure you put time aside to study and watch and review the lectures. She splits the class with another professor. The lab lectures were horrible, but if you show up to the main lecture with Professor Serra, you should be able to pass, you will work for it though.

Lots of homework
Test heavy
Lecture heavy
5.0
4.0
BIOL2420
Grade: Not sure yet
Aug 8, 2020
Would take again

I took this class over the summer, out of all my classes, this one has been the most difficult one, unsure if is because it was online. There was a lot of material to cover In a short period of time. However , MS Serra makes sure you understand the content. Gives great lectures, dedicated , reply to emails quick. Overall an amazing teacher.

Accessible outside class
Get ready to read
Amazing lectures
5.0
3.0
BIO2401
Grade: A+
Aug 15, 2020
Would take again

For A&P 1 (online - 5 weeks), I found Professor Serra to be interesting, knowledgeable, organized, caring, and responsive. Attending lecture sessions and watching lecture recordings are critical for learning/reviewing, as is spending time memorizing content in provided PowerPoints. Labs are pretty straight forward if you do the same.

Gives good feedback
Respected
Participation matters
5.0
3.0
BIOL2401
Grade: B
Dec 11, 2020
Would take again

Professor Serra is very knowledgeable and will ensure her best that her students comprehend the information presented. There are 5 main exams and also the lab portion has an exam as well. They are very easy as long as you read and understand the material. The labs are very straight forward. READ , READ and STUDY LOTS!!!

Get ready to read
Skip class? You won't pass.
Caring
2.0
5.0
BIO2420
Dec 16, 2020
Wouldn't take again

She takes a while to grade, and at the end of the class didnt even grade everything so it was a waste of time that I couldve spent studying. The lectures are nothing like the test either, if you take her study lots or you wont pass.

Tough grader
EXTRA CREDIT
Lecture heavy
2.0
5.0
BIO2420
Grade: C
Dec 25, 2020
Wouldn't take again

Look, I am not going to sugarcoat this review. this class is insanely difficult. I made straight A's throughout all my pre req science classes and when faced with this course, i made a C. it is EXTREMELY HARD. THE TEST REVIEWS ARE NOT ACCURATE, the virtual labs you have to do take HOURS. AT LEAST 4. Believe me when I say, I regret taking this class

Skip class? You won't pass.
Test heavy
Tough grader
5.0
4.0
BIO2401
Grade: A
Mar 11, 2022
Would take again

Prof. Serra is super knowledgeable and is happy to help. She is flexible, and class attendance is not mandatory. If you ask for help - you will get it! She does use lockdown browser, but she also offers reasonable amount of extra credit to make up for unfavorable results. She is an AMAZING lecturer and human being! Take her class!

5.0
2.0
ANP2401
Grade: A+
May 10, 2023
Would take again

One of the best professors I've ever had. Use objectives to keep up with her during lectures, BIG help to study for the lecture exams! Lab exams are never multiple choice, just pay attention during lab and you'll be fine. She is very kind and funny, highly recommend.

EXTRA CREDIT
Caring
Accessible outside class
5.0
3.0
BIO2420
Grade: A
May 12, 2023
Would take again

Bro! This professor is GREAT. What makes her stand out is the amount of study guides and recorded lectures she provides for every chapter. Advice I would give is: there is a lot of info to learn, but all you have to do is review every day and before class. If I can get an A so can you. Had LOTS of BONUS opportunities. She goes above and beyond.

EXTRA CREDIT
Amazing lectures
Respected
2.0
4.0
BIOL2402
Grade: C+
May 18, 2023

Exams are extremely hard, they are nothing to her study guides or powerpoints. The best way to pass her class is do good in lab and pass lab practicals which r not multiple choice. She does give lots of extra credit but she is petty. exams are lockdown browser and webcam on. This class was very hard, it's my first C ever.

So many papers
Lecture heavy
Test heavy
5.0
3.0
BIOL2420
Grade: A+
Jun 6, 2023
Would take again

This class was tough but it is possible to pass with an A. Prof. Serra is very knowledgeable and clear during lectures and labs. Yes, lecture test require webcam and lab exams are open ended questions. Just study. To prepare for exams and labs, I gave myself enough time to study (min. of 2 weeks), read the textbook and worked on the study guides.

EXTRA CREDIT
Clear grading criteria
Caring
1.0
5.0
BIOL2420
Aug 9, 2023

Warning, if you want an A, then DONT TAKE HER. Her tests are ALL hard. No online sources will help you find the answers. Webcam and the test is timed (very limited). Lab practicals, all open ended questions. Lab reports are hard and not much help given. Reviews don't match the tests. About 20 people in the class and no A's or 1/20 maybe 2/20. FACTS

1.0
5.0
BIO2420
Grade: B
Aug 11, 2023

If you guys take this course it will take you on mentally. Professor Serra is nice and offers a lot of extra credit, however one of the things I would like to say is the lectures test were hard! I felt like the study guides were not helpful enough. You seriously have to study 100+ slides a chapter. I would not take this class in the summer at all.

Tough grader
Lecture heavy
Test heavy
2.0
4.0
2401
Grade: B+
Oct 17, 2023
Would take again

Class is out of 1000 points. There are 4 lecture test and 4 lab test with a optional 5 test to replace your lowest grades. test are HARD they also use lockdown browser + webcam. About 10 discussion post, very easy and 15 homework assignments with unlimited attempts. All homework is a easy 100 but test are very difficult.

EXTRA CREDIT
Lecture heavy
Test heavy
5.0
3.0
2420
Grade: A
Dec 8, 2023
Would take again

Biology 2420 is not hard but it is a ton of information and concepts to wrap your mind around. Lecture tests are hard but just study and you will be fine. Using her objectives helped a ton and she is the best in lab. I would definitely recommend her.

EXTRA CREDIT
Caring
Accessible outside class
5.0
5.0
BIO2401
Grade: A+
Dec 8, 2023
Would take again

One of my fave professors! She goes crazy fast in lectures so come prepared every day at least having skimmed the textbook/slides/watched lecture videos. Tons of EC, got over 1000 points in ANP 1. USE HER OBJECTIVES DURING LECTURE for any course with her, she typically hits all objectives (not in order though), this helped me stay engaged.

EXTRA CREDIT
Lecture heavy
1.0
5.0
BIOL2401
Grade: Not sure yet
Mar 3, 2024

DO NOT TAKE THIS CLASS!!! Turn back. This class is very test heavy, and the test are very difficult. Read this comment and do not take this class, you will regret it.

Tough grader
Get ready to read
Test heavy
5.0
1.0
2401
Grade: A+
Mar 13, 2024
Would take again

Prof. Maria is a teacher who knows how to make the students learn. Be prepared to read all of her PowerPoints as she tests heavily. She is very prompt in replying to your emails and very approachable. There are a lot of extra credit opportunities, so don't miss them. Overall she is amazing!

Get ready to read
EXTRA CREDIT
Test heavy
1.0
5.0
BIO2420
Grade: Not sure yet
May 9, 2024

This professor makes her tests unnecessarily TOUGH. The homework and quizzes are fairly straight forward but the lecture exams are really hard. the study guides are almost useless. You have to study 100+ slides and read the textbooks. This was the first class I really struggled in.

Tough grader
Lecture heavy
Test heavy
5.0
1.0
BIOL2401
Grade: A+
Dec 15, 2024
Would take again

Excellent professor. Her lecture videos are super important. Follow video lectures then you will get an A. She got some extra credit opportunity and she curves grades a lot. So don't loose hope.

EXTRA CREDIT
Amazing lectures
Online Savvy
1.0
5.0
BIO2420
Grade: D+
Dec 27, 2024

Worst professor ever!!!! I should have read the reviews

Tough grader
So many papers
Lecture heavy
1.0
5.0
BIO2420
Grade: D
Dec 27, 2024

Although it is not a mandatory class, if you don't go to the class she will not give you the points you deserve. If there are not enough students on the class she will divide the inclass work into different part so that you miss it. Worst professors i have ever encountered.

Tough grader
Beware of pop quizzes
Test heavy
4.0
4.0
BIO2420
Grade: B+
Jan 26, 2025
Would take again

Professor Serra's class is challenging, but engaging. The lectures and study guides are helpful, though the exams require diligent preparation. Utilising resources like unstuck AI alongside the textbook can make a big difference. It's a tough course, but manageable with dedication.

1.0
5.0
2401
Grade: D
Mar 30, 2025

Get ready for lots of quizzes, tests, exams, just a lot of work in general. If you have an outside life this class IS NOT FOR YOU!!! To much given work, unlike most professors they give you till Sunday to turn work in, this one only gives you till Saturday!!! Protocol testing at all times.

Get ready to read
Lots of homework
Test heavy
2.0
4.0
BIO2401
Grade: C-
Jul 7, 2025

Has a lot of content to review, linked video lectures and powerpoint slides. Handful of LITTLE bonus points/extra credit opportunites. However, she locks her exams and they can't be unlocked without her updating your grades. So you can easily miss due dates bc it's waiting on her. Her tests are nothing like the course material.

EXTRA CREDIT
Lecture heavy
Test heavy
5.0
2.0
BIO2420
Grade: A+
Jul 16, 2025
Would take again

I took Professor Serra's Microbiology in person at NorthLake this last Spring semester. She is very knowledgeable not only in microbiology but also in A&P, and wants you to learn. The class is heavy, you need to put in effort, but it prepares you for your journey ahead if you are into nursing, as myself. Lots of extra credit. I've learnt so much!

Participation matters
EXTRA CREDIT
Amazing lectures
5.0
3.0
BIOL2401
Grade: A+
Dec 16, 2025
Would take again

Best Professor ! Made an A. Professor Serra, will not only teach you but will guide you through the entire semester. The course is tough though but remember there will be extra points in each task which will be contributing in your back up grades. Be attentive to class, Lab is too much fun, study well; A is in your account.

Participation matters
EXTRA CREDIT
Gives good feedback
5.0
2.0
BIO2420
Grade: A+
Dec 16, 2025
Would take again

Finally done with the long journey from Microbiology with Ms. Serra, she is humble, exceptional in teaching and lab will be fun. She will be there always to help, guide and support academically.

Amazing lectures
Beware of pop quizzes
Test heavy
Class Info

Online Classes

100%

Attendance Mandatory

61%

Textbook Required

17%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B+

95% confidence
Based on 60 grades
Most common grades:
A+ (13)
B (12)
A (11)
Grade Distribution
A(24)B(13)C(8)D(6)F(0)A-/B+(10)
Based on 67 reported grades
A+: 13
B: 12
A: 11
B+: 6
Common Tags
EXTRA CREDIT (21)
Test heavy (17)
Get ready to read (15)
Skip class? You won't pass. (13)
Lecture heavy (12)
Tough Grader (11)
LECTURE HEAVY (10)
Caring (9)
Rating Trend

Declining

-0.71 avg change
May
Dec
Jan
Mar
Jul
Dec
Last 6 months
Ratings by Course

MICO2420

5.0

(1)

BIO1407

5.0

(1)

SCIT14071408

5.0

(1)

2420

4.5

(2)

SCIT1407

4.5

(6)
+8 more courses
Difficulty by Course

MICO2420

5.0

SCIT1408

4.3

BIO2420

4.1

BIO1407

4.0

SCIT14071408

4.0

Similar Professors