2.9

Bernd Rossa

Mathematics - Xavier University

2.9
Quality
3.4
Difficulty
27%
Would Retake
86
Reviews
2.9
Quality
3.4
Difficulty
3.0
Helpful
2.8
Clarity

27%

Would Retake

86

Reviews

Rating Distribution
Official

5

23

4

14

3

13

2

18

1

18

What Students Say

Avoid this class if your bad at math

120 - 2.0 rating

Worst professor I have had at Xavier

MATH150 - 1.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

63%

Textbook Required

68%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

95% confidence
Based on 17 grades
Most common grades:
B+ (5)
Not sure yet (3)
A- (3)
Grade Distribution
A(3)B(3)C(2)D(1)F(0)A-/B+(8)
Based on 20 reported grades
B+: 5
Not sure yet: 3
A-: 3
B: 2
Common Tags
Lots of homework (6)
Participation matters (5)
Tough grader (5)
Accessible outside class (5)
Skip class? You won't pass. (3)
Lecture heavy (3)
BEWARE OF POP QUIZZES (2)
Get ready to read (2)
Rating Trend

Declining

-1.37 avg change
Nov
Dec
Jan
Apr
Dec
Dec
Last 6 months
Ratings by Course

CALCULUSIII

5.0

(2)

DIFFEQCALCIII

5.0

(1)

REALANALYSIS

4.5

(2)

06

4.0

(1)

MATH220

3.9

(10)
+17 more courses
Difficulty by Course

120

5.0

MATH370

5.0

ELEM150

5.0

MATH170

4.0

REALANALYSIS

4.0

Reviews (86)
5.0
2.0
MATH150
Jul 18, 2004

Bernd is going to make you work, but he genuinely makes calculus fun and will work with you on anything you need. He WANTS you to succeed and will go out of his way to see to it that you do, IF you try.

2.0
4.0
MATH150
Aug 5, 2004

He didn't even grade our homework and when confronted about grading quizzes/tests unfairly, he got very defensive. Not good at receiving criticism and offered little/no help in office sessions but always willing to hold them.

3.0
2.0
151
Aug 6, 2004

painfully boring class but not hard, nice guy, likes to see students succeed

1.0
4.0
CALC
Oct 5, 2004

The man hated me from day one, for no apparent reason whatsoever. He actually called me a hard ass in class because I disputed something he said, of which he was actually wrong. Horrible grader, not interesting, don't take the class...unless you like Fs

5.0
3.0
CALCULUS
Oct 11, 2004

No Comments

5.0
4.0
CALCULUS
Oct 13, 2004

extremely graphical approach to teaching

1.0
5.0
CALCULUS
Oct 25, 2004

He is the worst teacher I have ever had at Xavier. I didn't learn a thing. he didn't help me. He was very unclear. He would get upset when everyone is failing, not relaizing that it wasn't our fault. He wants you to forget everything you have ever learnied from math because he feels that it's wrong.

1.0
4.0
MATH170
Nov 8, 2004

If you are awesome in math, you may do okay. But overall the class is very difficult and pretty much all self taught out of a horrible book. He never stays on task and rarely helps you out. Do not take it if you don't have to!

5.0
4.0
CALCULUSIII
Nov 11, 2004

Very good professor and very unique. He seeks to understand mathematics at its core. Most math professors just put formulas on the board with out providing any fundamental explanations as to where they came from. Dr. Rossa breaks theories down and explains them maximizing understanding.

5.0
1.0
DIFFEQCALCIII
Nov 11, 2004

I've had this guy for two different classes. Most people either love or hate this guy. I couldn't stand him at first, but once i got used to writing journals for my math homework (weird, huh?) I realized that his way of teaching makes it extremely easy to get a good grade. Now I love him.

5.0
3.0
CALCULUSIII
Dec 14, 2004

Dr.R is the best professor on Xavier's campus. He is willing to spend huge amounts of time outside of class working with students, plus he's a really nice guy. His teaching method is great!!! Take his class if you want to learn about math, or if you want to learn how to LEARN and how to THINK.

4.0
3.0
MATH150
Apr 11, 2005

Very nice and willing to help. Can be unclear at times but always makes sure that everyone understands.

5.0
3.0
REALANALYSIS
Apr 24, 2005

This class was totally awesome!!! Dr. Rossa is amazingly clear, and knows exactly when to give you a hint, or when to let you struggle a bit, giving you a sense of accomplishment. He's always available and willing to help outside of class. If you work in his class, you will learn a ton.

2.0
4.0
CALC3
Dec 12, 2005

He tries but is very rigid in his teaching methord. i didnt learn anything in his class.

4.0
3.0
MATH150
Mar 18, 2006

I love Dr. Rossa! You can tell he really loves to teach his subject unlike some other professors. He can be unclear at times, but he tries to make sure that everyone understands. He doesn't like it when people just jump to the answer. He is more focused on the method than the answer (and also being able to explain your answer).

5.0
2.0
CALCIII
Mar 21, 2006

I'll admit I really didn't like him at first, but as the semester went along, I changed my mind. He truly loves math and teaching, and he makes you passionate about it too. His approach is very different, but in the end you actually understand the math and can connect it to what you've learned previously. Great teacher.

3.0
4.0
MAT150
Apr 3, 2006

so hard.. he teaches you like you are supposed to know what he is talking about. he is good at explaining if you say you dont get it.. however, tests are brutal..attendance matters

5.0
2.0
CALC150
Apr 4, 2006

rossa is an awesome teacher, i dont care what all the other people are saying. if you arent a complete idiot he will make calculus easy. his tests are east, just pay attention to how he wants to you write sentences.

5.0
2.0
CALC150
Apr 5, 2006

Excellent teacher. he's more worried about how u got answer than actually knowin answer.he goes over things over and over and ya gotta be crazy not to understand bc he reiterates everythin until it clicks. he is passionate bout teaching. attendance is important bc he'll give quizzes but u can do them w/ a partner. def. reccommend, easier than 120

5.0
5.0
MATH370
Apr 8, 2006

Fun to be around when jolly which is most of time. I wonder does he give Bernd hugs? Midterm exam- decided on lower grading scale after looked at class test results=unfair. A few geniuses suddenly send great students into the scary land of mediocrity. I hope I make out all right. Excellent office hour availability. Hoping to take for Real Anlys II.

2.0
5.0
MATH370
Apr 13, 2006

Rossa teaches based on the Moore Method, meaning "I don't teach you anything." He only helps during office hours and then he talks about topics unrelated to your question. If you don't understand, he'll have the "smart" kids do the problem and assume everyone understands. His grading is subjective and contradictory to the syllabus. Get out!

5.0
2.0
MATH150
Aug 21, 2006

I had Dr. Rossa for a 2 week summer intersession and I could not have asked for more. He was willing to help with any problem and graded very fairly.

5.0
3.0
MATH220
Oct 25, 2006

i love his style of teaching... you have to be in his class to understand but it's super good...I have to work hard and regardless of my interest, he does his best to make the class interesting... if anything else, he definitely has passion...and you can't really fall asleep - he'll keep an eye on you to make sure you do ok!!!!! =)

5.0
4.0
MATH150
Jul 8, 2007

HE WAS AWESOME

2.0
2.0
MATH210
Dec 15, 2008

Crazy man. Spends very little time in class on how to do the actual problems, but almost all the time on why we do the problem. Test are on doing the problems, thus class is absolutely worthless. The kids who got the best grades, did their homework while he taught, instead of paying attention.

5.0
2.0
CALC150
Jan 6, 2009

Amazing class. drag becaues it was late in the afternoon but he did his best to try and keep the energy up. many laughs. if you need things explained thouroughly, i would highly recommend. try and not miss class-he is not a fan of that. do the homework, it helps, and if you have a question, ask.

3.0
4.0
MATH220
Jan 13, 2009

A very... different man, refuses to do problem examples in class, funny & has a great accent. I really am still trying to figure out how I got a B+? He is baffled that nobody else shares his fascination with the subjects. Participate & he will like you. They way he comes up with/grades tests is quite funny because he is so lazy & easily distracted.

3.0
4.0
MATH150
Oct 4, 2009

Rossa is a great teacher with a passion for what he does. I'm not a math student nor have i ever cared to be, but he completely changed my perspective. Pay attention, do your work, ask questions and you will do FINE. people who don't like him are generally just not willing to work hard, and he dislikes that. Good luck!

4.0
2.0
MATH150
Nov 5, 2009

Funny guy, good class. The book was useless. Pay attention in class! Also, do the problems on the handouts. The tests aren't bad, no surprises. Seriously, pay attention in class, and you'll do well.

3.0
4.0
MATH150
Nov 11, 2009

Rossas class is really fun. He is so interested in what he is teaching and he is really funny. You must go to class and do the homework but as long as you do you'll be fine. The tests aren't hard, he will always tell you what to expect.

4.0
4.0
MATH220
Nov 18, 2009

I'm a very mathematical person, so I was able to understand his teaching better than most students. But he makes every attempt to make sure that everyone understands the material, answering every question on the previous nights homework before he starts each day's lecture. Go to class and do the assigned reading and problems, and you'll do fine.

4.0
1.0
MATH150
Feb 27, 2010

easy class, but participate! it can really affect your grade.

5.0
3.0
MATH220
May 9, 2010

Dr. Rossa has an interesting and refreshing approach to teaching. He is very conceptual and visual with his teaching. He challenges you to be an independent learner but is always very helpful and understanding. He is excellent!

3.0
4.0
MATH220
Dec 16, 2010

Dr. Rossa is a very interesting character. He loves to teach Calculus, but he sometimes is hard to understand (not just because of his accent). His tests are extremely difficult; most were take-home exams, so we couldn't really ask him for help. Do the homework, PARTICIPATE ALL THE TIME, and you'll be fine.

2.0
4.0
MATH220
Dec 18, 2010

Great guy outside the classroom, and prob in higher math. Not for calc though. Very abstract, hard to follow. this coming from a math major, don't take if you don't have to. Calc is a practical subject and he refuses to teach the method, only the concepts.

2.0
4.0
MATH220
Dec 24, 2010

This professor is to be avoided at all costs. He expects you to live and breath math. The take home tests were ok, except for the one he made super hard out of revenge. The final was made to not be finished and was different than all other exams. Also, no one recieved above a 90 in participation in the class. This guy picks favorites. Run Away now

5.0
3.0
MATH150
Jan 8, 2011

I did terribly in this class despite Rossa's efforts. He's an excellent (if eccentric) teacher, and if you put in the effort and communicate with him, you will do well with him.

2.0
3.0
CALC150
Jan 11, 2011

Avoid at all costs. His out of the ordinary teaching style was ridiculous and hard to follow. For example: we spent 2 weeks (4 classes) on the understanding of linear functions, but only 1 class on power, exponential, and logarithmic functions. He was stubborn and refused to answer questions directly. He used participation points to hurt your grade

5.0
2.0
MATH220
Feb 6, 2011

The most kind and helpful teacher I have ever had. He is really passionate about what he does. he expects you to work outside of class, however, so if you are lazy don't take him.

1.0
5.0
ELEM150
May 4, 2011

the worst teacher ever i've never had problem with math until i had him. worst ever never take him!!!!!!

5.0
3.0
MATH150
May 6, 2011

If you want to learn real math take him. He's a great professor but you have to appreciate his teaching style. Use his office hours and get to know him. Participation is very important to him. There are 3 tests and a final. Very little homework. Not bad at all. He explains and spends time on concepts unlike most professors. Take him!

4.0
3.0
CALC150
Nov 9, 2011

Rossa just LOVES math. He is amazed by all things numbers; it's hard not to love it about him. He is so willing to help and truly wants everyone to understand. I hate math but still enjoyed him as a prof. He is a picky grader though. Huge on semantics, so choose your phrasing wisely. More written out explanations than in most math courses.

4.0
4.0
MATH150
May 10, 2012

Rossa is very helpful if you go to his office hours. Listen to him and class and use office hours and you should do fine.

2.0
5.0
CALC150
Oct 31, 2012

Worst teacher ever. Didn't make any sense what he did. He would spend a long time on easy stuff and not on the hard. NEVER TAKE HIM

3.0
5.0
CALC150
Nov 8, 2012

TAKE AT OWN RISK. Wants to help you truly understand math. In doing so, makes no sense and loses most of the class. Answers on tests have to be just like what he would write. Really nice guy who wants you to do well but his teaching style just doesn't work

5.0
1.0
MATH150
Jan 8, 2013

Must enter with open mins toward math. Forget what you think you know, and do not be stubborn. Do not work ahead, because he does things his own way...and that way is the the right way. He wants you to understand more than simply know how to do.

1.0
4.0
MATH150
Mar 11, 2013

Worst professor I have ever had in my life. If you can get out of this class, DO IT. The way he tries to explain the material is not helpful and ends up confusing you more. He rarely uses the text but use it if you want to succeed.

2.0
4.0
MATH120
Mar 20, 2013

NEVER TAKE HIM! He is the worst professor I have ever had. He makes math philosophical and has no regard for students' questions concerns. Even if you go to ask for help he will basically tell you that you are on your own. There also have been instances of him cursing students out during class...

1.0
4.0
MATH150
Mar 25, 2013

HORRIBLE!!! He goes off on unrelated tangents, wastes class time yelling at students about how their misunderstanding. Even going to his office hours did not help. I'm mad that i bought the book but didnt' use it

4.0
3.0
MATH150
Mar 27, 2013

Among the best math teachers I have ever had. Very helpful for students who are not math majors. He would slow class discussion so that those struggling could follow along.

4.0
4.0
MATH150
May 1, 2013

Nice guy but not a good math teacher. He should be teaching philosophy instead of math.

2.0
3.0
MATH150
Oct 13, 2013

Very Bad at explaining material. Makes the class philosophical and does not spends a lot of time explaining the methods. Half of the semester was spent on talking about linear functions, material that was learned in prerequisite courses.

2.0
5.0
120
Nov 5, 2013

His class is HARD. He doesn't really teach, he expects you to figure out the material on your own. His class should be renamed philosophy of math. Everyone in the class hated him because he DOES NOT teach the material. He is passionate about HIS work outside of class but not the class itself. Avoid this class if your bad at math.

4.0
3.0
CALCULUS
Nov 7, 2013

Must appreciate his teaching style in order to do well. Not a bad guy to be around in office hours.

3.0
5.0
MATH150
Dec 18, 2013

Worst professor I've had at Xavier so far. Teaching style is very frustrating and hard to follow. He takes off points on tests for ridiculous reasons. Teaches math like it's an English class. We were very far behind compared to other classes.

2.0
4.0
MATH150
Dec 19, 2013

Nice guy, not a great teacher.

1.0
5.0
MATH150
Feb 3, 2014

Worst professor I have had at Xavier. Very unreasonable in his grading and knit picks at every unnecessary detail. We also write more than do math. Avoid at all cost.

2.0
5.0
MATH150
Grade: C-
May 7, 2014

Awful! This guy thinks that math will be the key to our lives and grades way too hard. I lost points on a test because a line wasn't parallel and after asking others no one else felt that it wasn't parallel. He's not the teacher for me

3.0
1.0
MATH150
Aug 16, 2014

If math is your thing and you're good at it (especially if you passed precalc pretty well or took AP calc in high school) then this is NOT the professor for you. If math isn't your thing and you struggle with it then Rossa would be a goof prof for you. He is more detailed than you've ever seen a math teacher.

4.0
3.0
06
Mar 3, 2015

He's a good teacher but grades extremely harsh

2.0
3.0
MATH120
Nov 11, 2015

Rossa explains that math is the key to everything. I would not take class again. Try to avoid this teacher for your benefit! Drops lowest HW and Quiz however.

5.0
3.0
MATH220
Grade: B+
Dec 5, 2015

Unconventional? Yes. Incredibly smart? Yes. Rossa is honestly one of the most amazing professors I've had at Xavier. He is a though grader, but if you like math, you can learn a lot from this guy. If you go to his office hours and DO THE READINGS, you'll do good in class.

5.0
4.0
MATH220
Feb 7, 2016

Dr. Rossa is easily one of my favorite people on campus. I gained a lot from his class, and not just content-wise. He was very available and encouraging when I was struggling with content. Very willing to listen and work through things with me.

2.0
2.0
MATH120
Feb 29, 2016

Professor Rossa is very opinionated and tends to go off topic. If you do your work you are likely to do well but he tends to go off and yell most of the time.

2.0
4.0
MATH120
Oct 25, 2016
Wouldn't take again

Profesor Rossa was not what I thought he'd be. He was funny and nice, but he didn't grade fair and was disrespectful to students. There were lots of student/teacher arguments about grades and how he taught.

Tough Grader
LOTS OF HOMEWORK
BEWARE OF POP QUIZZES
1.0
3.0
MATH120
Grade: B-
Mar 29, 2017
Wouldn't take again

He's not clear on assignments, rude, and annoying.

Participation matters
BEWARE OF POP QUIZZES
3.0
4.0
MATH120
Grade: B
Apr 5, 2018
Would take again

At first, Bernd seemed like a nice old grandpa. He still is! I don't regret taking this class, but the work was annoying, and if you do not pay attention you might not do well. It starts with a lot of excel, and then you learn what he wants to teach you. You have to pay over $100 for an online book that he tells you to read, but isnt used in class.

Gives good feedback
ACCESSIBLE OUTSIDE CLASS
Caring
1.0
4.0
MATH120
Grade: Not sure yet
Oct 1, 2019
Wouldn't take again

One of the worst teachers ever. Rossa gets off topic during class that I cannot follow him the majority of the time. There are no notes to take in the class and the hw he gives us, we have no idea how to do and says that we either know how to do the homework or not and then gets angry when we get confused. We aren't allowed to ask questions at all.

Lots of homework
Skip class? You won't pass.
Tough grader
1.0
4.0
MATH120
Grade: Not sure yet
Nov 8, 2019
Wouldn't take again

Professor Rossa is a horrible teacher. He can be funny at times, but overall it was not a good course. He humiliates his students in front of the class. He tried to get several people from my class kicked out of xavier. You will be screamed at for yawning. The course content makes no sense whatsoever.

Lots of homework
Skip class? You won't pass.
Beware of pop quizzes
1.0
4.0
MATH120
Apr 1, 2020
Wouldn't take again

honestly one of the worst professors I've ever had, he was disrespectful to me and many of my classmates. beyond being rude he was very hard to talk to due to judgment he gave you, and majority of his course work is busy work and he doesn't teach anything that will benefit you in the future.

3.0
3.0
MATH110
May 13, 2020
Wouldn't take again

For this specific class, he is not that bad especially if you put in the work and do the homework assignments. He can be frustrating in class sometimes when he rambles about various things, but overall, I would not say it is too difficult to get a decent grade if you do the assignments.

Lots of homework
Accessible outside class
Skip class? You won't pass.
3.0
3.0
MATH11O
Grade: B+
May 19, 2020
Would take again

Oh Dr. Rossa - get ready to always be on your toes. You never know what you're going to get. Not a bad guy - can be funny sometimes but class was at times chaotic. Really wants you to do well - has plenty of office hours.

Accessible outside class
Participation matters
Tough grader
1.0
3.0
MATH110
Grade: B
Feb 15, 2021
Wouldn't take again

Dr. Rossa is not a horrible person, but he is not an amazing professor. It is a miracle that I got a decent grade in the class because I did not understand anything. If you are in his class, my advice is to go to office hours, even though there is a high likelihood you will feel stupid or get nothing out of it is high, you will get a better grade.

Lots of homework
Get ready to read
3.0
2.0
MATH110
Grade: A+
Apr 9, 2021
Wouldn't take again

If you truly love math then this is the class for you. Prof. Rossa loves to go into detail with even the simplest math. There are a lot of mini homework assignments that mostly involve reading articles. Although it may be tedious, he really wants you to learn and understand everything you do. Fail a quiz? Go to office hours he will raise the grade.

Lots of homework
Accessible outside class
Get ready to read
4.0
2.0
MATH110
Grade: A+
Oct 20, 2021
Would take again

Not a lot of people like professor Rossa, but he was one of my favorites. His classes are mainly lecture heavy, but in my opinion it's easy information. He really cares about his students and wants you to succeed. An easy A in my opinion.

Accessible outside class
1.0
2.0
CALCIII
May 12, 2022

Rossa acts like a nice guy and jokes around to make it harder to pick out what he is: a deeply unkind burnout with a weak connection to reality. Expect him to be cruel, expect him to be lazy, don't expect to understand what he thinks, and don't put any stock into what he says beyond mathematical facts he recites. Rossa is not an effective teacher.

1.0
5.0
CALC
Grade: Not sure yet
Sep 21, 2022

He is very condescending and rude to girls lowkey a misogynist. He is german Andrew Tate and do not take if you can help it. Have fun!

1.0
5.0
CALC150
Grade: B+
Nov 29, 2022

Fought a kid in our section. that's all I'm saying don't take anything with him.

Tough grader
Lots of homework
5.0
3.0
CALC
Grade: C
Dec 14, 2022
Would take again

I would recommend Dr. Rossa if you struggle with math. He is willing to help during office hours and after class. Exams weren't too stressful because starts everyone with 40 free points out of 100. He's a nice guy but he gets annoyed when students don't participate or pay attention. He doesn't want anyone to fail. you'll pass if you give an effort.

Participation matters
Accessible outside class
2.0
4.0
CALC
Grade: B+
Dec 15, 2022

Dr. Rossa definitely cares but has trouble explaining things for the class to understand. He tries his best but me and my classmates seemed to be completely lost once we got past the first couple of units. The average on test grades and quizzes were very low but the nice thing is that homework's would keep everyone's grades at a decent final grade.

Lecture heavy
1.0
3.0
CALC150
Grade: B+
Dec 18, 2022

Professor Rossa was easily the poorest educator I have ever had in my entire life. He is extremely rude, stuck in his old ways, strays off topic, doesn't help anyone with any questions in class, is very lazy and was quite miserable to be around. I self taught myself this course and so did everyone else. Rossa has no business being an educator.

4.0
3.0
CALC
Grade: A-
Jan 8, 2023
Would take again

Good professor. Classwork was semi-hard, but he was always available outside of class to help and will talk to you even if it isn't about anything math related. Exams are easy because there is a ton of guaranteed points and quizzes aren't too bad either.

2.0
3.0
CALC
Grade: A-
Apr 27, 2023

Passionate about math, wants his students to learn and wants to see them do well. He just can't connect with college kids and his ways of teaching are outdated. He will overcomplicate topics so much. The way he taught linear functions would make you seem like linear functions were an aerospace engineering 400 level class type problem.

Tough grader
Lecture heavy
1.0
4.0
MATH140
Grade: D
Dec 7, 2023

Probably one of the worst math teachers I have ever had. I passed, but only because he hands out free points on the tests and the homework is graded so heavily because he knows no one would pass without i. He can't teach.If you come off as smart he will try to humble you. He gets made when people don't participate, but picks on you if you're wrong.

1.0
2.0
MATH140
Grade: A
Dec 13, 2023

He can be funny at times but he is a terrible teacher. If you have ever taken any sort of pre-calc or college algebra or calculus prior to this you will be fine. But if you have not it might be struggle but the exams are not worth that much so just do well on the homework.

Participation matters
Hilarious
Lecture heavy
4.0
5.0
REALANALYSIS
Grade: A-
Dec 11, 2024
Would take again

Real Analysis was the hardest class I've ever taken. Never have I ever been more frustrated during a class. It made me so mad. But… it changed me as a person. Dr. Rossa made me a deeper thinker and a better mathematician, and I will be forever grateful.

Tough grader
Participation matters
Hilarious
Class Info

Online Classes

100%

Attendance Mandatory

63%

Textbook Required

68%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

B

95% confidence
Based on 17 grades
Most common grades:
B+ (5)
Not sure yet (3)
A- (3)
Grade Distribution
A(3)B(3)C(2)D(1)F(0)A-/B+(8)
Based on 20 reported grades
B+: 5
Not sure yet: 3
A-: 3
B: 2
Common Tags
Lots of homework (6)
Participation matters (5)
Tough grader (5)
Accessible outside class (5)
Skip class? You won't pass. (3)
Lecture heavy (3)
BEWARE OF POP QUIZZES (2)
Get ready to read (2)
Rating Trend

Declining

-1.37 avg change
Nov
Dec
Jan
Apr
Dec
Dec
Last 6 months
Ratings by Course

CALCULUSIII

5.0

(2)

DIFFEQCALCIII

5.0

(1)

REALANALYSIS

4.5

(2)

06

4.0

(1)

MATH220

3.9

(10)
+17 more courses
Difficulty by Course

120

5.0

MATH370

5.0

ELEM150

5.0

MATH170

4.0

REALANALYSIS

4.0

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