4.2
Quality2.8
Difficulty88%
Would Retake92
Reviews88%
Would Retake
92
Reviews
Rating DistributionOfficial
5
61
4
17
3
1
2
8
1
5
What Students Say
“Expect many papers, lots of group work, and reading”
PSYC220 - 1.0 rating“She also did not have the best office hours”
PSYCH220 - 1.0 ratingClass Info
Online Classes
100%
Attendance Mandatory
69%
Textbook Required
50%
Grade Predictor
Your expected effort level
Predicted Grade
B+
Grade Distribution
Common Tags
Rating Trend
Stable
+0.10 avg changeRatings by Course
100103
5.0
(1)101103
5.0
(1)PSYCHOLOGY
5.0
(4)PSYCH101O
5.0
(1)PSYC261
4.9
(7)Difficulty by Course
RESEARCHM
5.0
PSYCH101O
5.0
PSYC220
4.3
PSYCH220
3.9
101
3.0
Reviews (92)
She is ok. However she seems to be a little favortism to caucasion students. although thier are more hispanics in her classes she seems to always just become more involve with caucasion students. How interesting, consdering she is a social psychologist.
May be since she is white that she favors white.Interesting that other students can see that as well. May be it isn't so fair for her to favor some students by race.
I found her class fun and interesting. If you plan to major in psychology, i suggest to take her. She is the department head. I don't think she plays favorites at all.
She is a good teacher, and explains things well. I never got a sense that she favored whites. (I am not white either). She had light homework and made the class fun with interactive demonstrations.
This is the most amazing professor I had. Her methods of teaching are crisp and to the point. I wish all teachers made learning this easy.
No Comments
great teacher. very helpful. great excersises.
I am certainly not white and she is one of my fav. professors. I took her twice for two different classes of course and I didnt see any favoritism toward any students based on their race. She is awesome, really knows what she's talking about. A++
She is totally hard. She loves to give unnessary work. I would never take her again. If you want a social life don't take her.
GOOD!
Very helpful! Makes a lot of time for her students, made class enjoyable.
Research Methods was not an easy class, it requires a lot of work, projects, and tons of paper writting. I would not recommend that you take Dr. Duff, unless you are willing to spend a lot of time on this class, I do mean a lot of time!
This lady is psycho! She's sooo boring and very hard. I don't receommend anyone taking her class. Her tests have nothing to do with her lectures!!! She gives attitude to her students and is very rude!!!!!!
I don't like this instructor. You will have a problem if you aren't a white man or woman. Has an attitude that she is better than everyone. What a nightmare. Go elsewhere, too technical and doesn't really explain anything.
very sweet, nice, helpful, lectures are interesting and never gives out unneccesary work and hardly ever gives out any hw... does not favor white students... always smiles and greets the class everyday and really seems to appreciate her students... I would recommend her to anyone! She's one of the best teachers at CC.
DON'T TAKE THIS TEACHER!!She is boring and hard. The tests have nothing to do with the lectures. I started off as a psych major and after taking her class i changed it. She's a terrible instructor and she thinks she's all that. If you want a low grade take her class, if you want to enjoy and learn the subject take Dr. Brown he's fun and easy!
Duff's classes are never boring, she always has new activities and lets you create your own test questions. She really tries to help u out. It is soo obvious she really enjoys her subject, and enjoys teaching others on it. The best psych teacher out of 3 I have taken in the past.
SHe is a great teacher with interactive lectures and interesting discussions. Her test are basically straight out from the notes and it is an easy A if you just read the notes and take an online test. She is a great teacher with easy test. If I were you I would take her. EASY A!!!
She is a real good teacher. The examples she uses to explain herself are really helpful when trying to comprehend the different concepts. She is NOT ****. In my class she called on all students, by the way class I had was very diverse as far as ethnicity goes. All you bitter people that failed her class stop ****in. It ain't her fault.
she is a cool teacher. and a great advisor for the psych club. if you need help in her class just ask she will help. pay no attention to the other comments about having to be white I am a GAY HISPANIC man and I passed her class with an A and still talk to her on campus.
She is a wonderful teacher! her lectures are always intresting and based on the book. her exams are common sense if you take good notes. i got a B in her class. I definately recommend her to anyone that needs to PSYC.
Do NOT take the ONLINE course with her. She is very hard. There was only one A in my class and the A was a very low A, which was only about 90 point something. She gave a few B's, lots of C's and D's, and some F's in my class. If you insist on taking it with her, don't take it online!!!!!
PROFESSOR DUFF IS A GREAT TEACHER. SHE MADE PSYCH 101 VERY FUN AND EASY. SHE IS LAYED BACK AND YOU LEARN A LOT FROM HER CLASS. SHE HAS BEEN ONE OF MY FAVORITE TEACHERS SO FAR.
No Comments
Her lectures are very interesting!!!!!!! She secretly conducts experiments on her students and she prepares them perfectly for the exams!
Ok. I only had her for a short time cuz she had to pop... but in that short time, I became increasingly ANNOYED out of my mind!!! She spoke to the class like we were idiots, and the way she called roll drove me NUTS!!!!!!!!!
I had Professor Duff my first semester at Cerritos. She is one of the many teachers I liked. Her classes were fun and interesting. I really learned a lot she does not prefer white students. She was very nice and helpful give her a chance I really advice yo
I transfered to UCI and thanks to Dr. Duff she had made the transition that much easier. Not an easy "A" course at cerritos but she will prepare you. She will keep you busy throughout the semester. Other community colleges offer this class but the course at cerritos are one of the few psych classes that are transferable to the UC system.
So far I HATE this damn class! OMFG! What a stupid class and professor! She tells us the stupidiest jokes! Also she gives out candy for students that give correct answers. What are we dogs that beg for treats? We're not in elementary school. ITCH!
Her text can be hard, unless you study. Besides that her class if fun. She tries do make us more active,**** I rather get candy all day than sit and stare at a boring teacher.
An awesome teacher! she clears things step by step and I really enjoy learning psychology after taking her class!
IF you need to take a research methods class, she is rhe perfect teacher. She teaches from the book and she gives great lecture notes.She is very helpful and a great mentor. I wish most teacher were like Dr. Duff. She makes herself available to you. Just read, pay attention in class and do your assignments. Remember if you don't study and do yur wo
I noticed that the negative comments come from psych 101 students. I can*t believe people play the race card. The cerritos population is predominantly hispanic so if race was the issue, she wouldn*t be teaching here. These types of ratings make me not trust this site. Anyway, research methods MUST be taken with Duff. You*ll miss out if you don*t!
P.S. Because she*s always conducting experiments, I wonder if you dorks were part of one that dealt with race. Class isn*t supposed to be taken because it*s easy or hard, it*s taken to learn. Research methods requires a lot of time so that you*re well prepared to present at let*s say... conventions that other campuses DON*T get to do.
I had an A in this class, but overall it was one of the hardest earned A's i've had in recent memory. I found myself studying and/or reading for 3-4 hours a day minimum. It seems no matter what you do you'll never get 100% on an assingment. At the same time it's almost impossible to get anything below a C if you are a serious student.
Great instructor, always there for help whenever needed especially in tutorial [which is a must]. Dont take this course if you think it's easy because it isnt, you do lots of time consuming work, projects and disscussions.. i highly advise taking this course before transfering. This class is no walk in the park...
Dr Duff is about the best instructor I have ever come across. I can't even begin to describe the class of professor she is. I can see why some young kids would think she is too tough and possibly even mean or cold, but if you do your work and are serious about psychology, she gives you nothing but her best.
I took the online class. It's based on a lot of reading, so be prepared to read most of the textbook, seriously! 4 quizzes, 3 exams, 2 discussions, 1 research, & 1 extra credit option. She grades fair, responds to emails promptly, not strict & a helpful instructor. Exams are 100 points out of a 400 point grading scale. A good experience overall. :]
she is very hard.You have to read a lot and she makes her own multiple choices. if you are not really studious don't take her class.
Professor Duff is a very nice helpful teacher. If you like to read a lot, and i mean A LOT, you'll do fairly well in her online class. Although she has powerpoints or simulations she offers, theyre really not too helpful when it comes to exams. If you want to do well in her exams, you have to read everything in the chapter, and completely understan
She's awesome! I love her! So helpful and a great smart teacher
Mrs.Duff is a really good teacher, she does very fun experiments. if u want to pass her class u hav to be interested in psychology and you have to read the chapters and study your notes. overall u will earn the grade that u truly deserve. there is no slacking in this class and u cant be lazy. she explains everything very well. i recommend!
Great professor! Took the online class and passed with an A but I did many copious hours of studying. It's definitely not a class you can flake with but if you put the effort into it, then the outcome should be great!
Fantastic teacher. Very passionate about psychology and always comes in with a great attitude. While you do have to read A LOT and study to get a good grade (the exams are hard), she encourages you to ask for help and go to office hours. If you like psychology and don't mind studying hard, you'll enjoy this class.. and no hw either!
Dr.Duff is a wonderful Professor.She always come in with a positive attitude and willing to help you out! You will learn alot about psychology and apply it to your daily life. You will again alot of knowledge from her.
THIS CLASS IS REALLY HARD!!! YOUR REQUIRE TO USE THE TEXT BOOKS AND NEED THEM. not only that but this class is confusing becasue duff has TA's teaching which half the the time theyconfuse you on thechapterof the book and didn't know how toteach. Duffonly taught alittle bit while her TA's did the rest. Her testare hard and have nothingtodowith test
Her exams are different because the questions are based on the scenarios. She does demonstrations with the class, so it's easier to remember and it's important to attend because she'll ask questions about the demonstration on her exams. She makes the class fun and interesting. The class is pretty easy overall, but you need to attend.
Here is a a clear breakdown. Pros: VERY HELPFUL,WANTS YOU TO PASS,CLEAR IN EXPLAINING THE POWERPOINT PRESENTATION,VERY NICE. CONS: TA's ARE HORRIBLE,EXAMS ARE HARD,YOU HAVE TO READ THE CHAPTERS BEFORE CLASS
This Professor is Amazing! She has not only taught very effectively, utilizing psychological theories, but she is also very interested in student success. Dr. Duff is enthusiastic about Psychology and truly loves what she does. Her approach is very practical and applied. The work that she assigns is designed to maximize understanding.
Dr. Duff is the best college professor i have ever had, she is extremely helpful and Always available to talk or help a student. she actually encourages her students to email and visit her in office hours. You do need to keep up and study for her tests, they are not easy. One action learning project instead of a final which is so much fun! TAKEHER.
Dr. Duff is one of the best psychology professors here at Cerritos College. She is very passionate about her job and she is always available to help her students. Her class is fairly easy as long as you show up to the lecture and listen. The workload is decent, but if you procrastinate, you will be suffering the consequences later on!
I took an online class with her. She is very tech savvy and loves Podcasts which I thought was cool. She is very knowledgeable and responds to your questions, posts and papers so you know she actually reads your work. Took time to get grades back sometimes, but not horrible. Her tests are hard and the study guides didn't really help me.
She was very helpful. This class was easier than I thought.
Dr. Duff is one of the best psych teachers! Social psych isn't too difficult; her lectures are clear. We have 3 20pt assignments(easy). 2 exams,&the final is a group project. This class is really fun, and Dr. Duff really wants everyone to get the grade they want. She is very helpful, and gives us all the resources to succeed.
great teacher
Very easy online summer course. Professor replies to all questions & helps with everything you may need. She's extremely clear with what she expects from her students.
If you read your textbook and understand the concepts you'll do fine. I took her class online. Not hard. She drops lowest exam. You don't even have to take the final, if you are satisfied with your grade after the third exam. The exams are "open book" but don't rely on that. The tests are timed and you'll just be going back and forth, so read.
She is awesome and hot
Ms Duff is an excellent teacher. Even though this class was online, she was available, responsive and knew her stuff. Her lectures are easy to get through and the material is easy to get through, you just have to read and put forth the effort.
Expect many papers, lots of group work, and reading. Her exams were not as expected because she focused on what particular chapter other than several. She did not provide a study guide. Her office hours were always impacted like crazy because most people have to see her.
I took her for Research Method and I really expected a better Professor. Overall she is a rigorous professor when it comes to research and is very lecture heavy. She also did not have the best office hours.
I took the class online which was not overwhelming even though it was a nine week. I thought the class was interesting but if you want to learn about psychology for real, I would not take it online. If you are just looking to get general education out of the way then I would recommend taking this class online.
I took this professor previously and she really didn't teach well. She wants her students to be orginial yet replicate someone else's work. I don't really think her office hours are helpful as she has every student there so it makes it hard to even see her. Wouldn't recommend.
I took this class over the summer and it was fairly easy. You need to read chapter and in between sections there are quizzes. As long as you read, you can easily pass the quizzes. You do basically teach yourself but again, the material is very easy. Would recommend to anybody thinking about taking this class online! Easy A + offers extra credit.
you do have to read the book to pass the exams, as the class im currently taking is an online class. The exams are from revel online pearson texbook, so you have to buy the code, $150. If you read the book at home and do the in between test, youll be fine, 3 essay answer 450 words discussion post, 3 replies to a student that answered the post
each chapter has about 3 quizes, and one major test, there are discussion forums depending what type of class you signed up for, other than that if your lazy and dont do reading expect to fail. If you learn at your own pace, than this is the class for you.
every chapter that she covers has section review quizes, which u must take about 4 quizes and end chapter exam on the revel pearson purchase link through canvas. It will be hard if your a skimmer, but if you do the reading the answers pop in your head like a memory you had yesterday... there are discussions and those are part of your grade 20pts
Dr. Duff really cares about her students and shows great passion for psychology. She is extremely nice and presents herself as very approachable which is great. Her lectures are very engaging and she tries her best to help understand concepts. Exams are average, but just study study study. If you participate and do the work you will pass with an A.
This class is honestly a fun and interesting . Only 2 exams and 1 group project. All lectures are engaging and her examples are easy to understand if you are someone who loves examples applied to outside scenarios. You have 2 easy fun assignments to complete on your own, other than that, I recommend this class! You do not have to buy a book.
Dr. D is an amazing professor. As long as you do the reading assignments you should pass. Everything is open - book. The discussions are very easy to understand and relatable. Dr. D is very inspirational. I would totally recommend her for PSYC 101. She is test heavy though. There are 5 quizzes and a chapter test each chapter. So, work ahead.
AMAZING PROF! she gives great feedback, is super accessible, is on top of everything for being online, easy to pass if you just do your work. one of the most entertaining and CARING out there. she checks up on everyone and emails frequently. has online classes ON LOCK
Professor Duff is such a caring person and is always accessible during office hours. Read and annotate the textbook, and you will pass the class, so do not slack off until the last minute. Discussion posts are straightforward and can help you on your chapter tests as well. Overall, have a good learning pace. It does not require much time each day.
Professor Duff is an amazing professor and seems to really care about her students as well as the course. She was accessible outside office hours to help read over discussions and just to get a better understanding on the work given.
Professor Duff is amazing! she always explains her classes in a simple and understandable way, gives examples of all psychological concepts. There are weekly quizzes and discussions, extra credit opportunities, and no final exam. Watch the lectures, read the textbook, study and you will be fine. I would definitely take another class with her again!
Could've gotten an A if I scored higher on quizzes. You have a quiz every week and a discussion pot but as long as you read you will pass. Overall, great class would recommend 100%
I took this course during Spring of 2020 while covid-19 first began. The professor has some jokes, she teaches from slides but also gives real life examples, great feedback on assignments, there is a final exam which is more of a project/paper which was 3-5 pages long. I would take her class again.
Professor Duff is a very caring women she genuinely sets her students up for success. She grades off assignments (not a heavy amount) and quizzes. Her lectures are interesting and the notes that are provided are essential. With this being said study, go through the notes & attend her zooms & you will have no problem pass the course.
she was nice but tough grader I would suggest not to take her.
Great professor! She's friendly, gives out a few assignments and quizzes online, offers a couple options for extra credit, no midterms/finals. Has interesting lectures and innovative experiments. Sweet and easy class.
She gives notes which are essential for the quizzes. We have a chapter quiz each week, discussion, and a "practice quiz" from achieve. For practice quizzes you have 5 chances to get 100%, if you get lower than 100 on each week, it adds up so don't get lazy to repeat them. As for the chapter quizzes, those are timed and cannot be repeated.
Easy class, easy teacher. She will not give you full credit on work but there is extra credit and no final exam.
Took her 9-week course and she was great. Very straightforward all her quizzes and exams come from lectures and the book. Make sure to do the Discussion Board and take advantage of the Extra Credit offered if you really need it. She cares greatly for her student and is always checking in and is always available and super accommodating.
What an amazing Professor, I took her nine week course this spring semester and let me tell you I am sad that it was only nine weeks. Very well organized from lectures deadlines, grading and communication. You need to READ ALL MATERIALS, WATCH ALL THE VIDEOS and do ALL the PRACTICE QUIZZES in order to be successful in this class.
Dr. Duff was an amazing professor especially as an introductory psychology class she was supper fun she helped me with social skill and overall I would recommend this class again 11/10 times. Amazing teacher.:)
I took her course in the summer of 2024. Her instructions for assignments are very easy to follow. She truly cares for her students and gives helpful feedback on almost every assignment.
Amazing Professor, would recommend her intro to psychology class to anybody!
Super easy class. You'll get an easy A if you do all the work and read what she assigns to you.
She was a breath of fresh air, very passionate about social psychology, and had a way of teaching us the material so we would all understand. Would make us do little activities during a lecture to use as examples for us to remember certain terms or experiments. Free textbook! Lots of extra credit!
Easy teacher, just do your work and you will be fine.
Professor Duff is amazing! I took her online course over the summer, and I can honestly say I learned a lot without constantly feeling stressed in class. Her lecture videos are clear and teach you everything you need to know. The quizzes are based on the notes and videos. Do the assignments and you'll be fine. Take her class, you won't regret it!
I took her 9-week course during fall 2025, i had previous knowledge of psychology already so it all came back like a refresher. Prof. Duff radiates so much positive energy through her weekly check ins, the assignments aren't huge, her grading is clear and she didn't come off as a picky grader. I would definitely recommend her! :)
Professor Duff is great at simplifying complicated terms. She gives good feedback and has engaging lectures.
Class Info
Online Classes
100%
Attendance Mandatory
69%
Textbook Required
50%
Grade Predictor
Your expected effort level
Predicted Grade
B+
Grade Distribution
Common Tags
Rating Trend
Stable
+0.10 avg changeRatings by Course
100103
5.0
(1)101103
5.0
(1)PSYCHOLOGY
5.0
(4)PSYCH101O
5.0
(1)PSYC261
4.9
(7)Difficulty by Course
RESEARCHM
5.0
PSYCH101O
5.0
PSYC220
4.3
PSYCH220
3.9
101
3.0