4.5

Robert Costello

Criminal Justice - Nassau Community College

4.5
Quality
2.1
Difficulty
83%
Would Retake
97
Reviews
4.5
Quality
2.1
Difficulty
4.5
Helpful
4.5
Clarity

83%

Would Retake

97

Reviews

Rating Distribution
Official
97 total ratings

5

81

4

4

3

3

2

2

1

7

What Students Say

He is an amazing teacher

SOC101 - 5.0 rating

Tests were tricky true/false on things not covered

SOC170 - 3.0 rating
Class Info

Online Classes

100%

Attendance Mandatory

89%

Textbook Required

52%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 23 grades
Most common grades:
A (10)
B+ (9)
B (2)
Grade Distribution
A(11)B(2)C(0)D(0)F(0)A-/B+(10)
Based on 25 reported grades
A: 10
B+: 9
B: 2
Not sure yet: 2
Common Tags
Caring (11)
Respected (10)
Gives good feedback (10)
Inspirational (7)
Amazing lectures (5)
Accessible outside class (5)
Get ready to read (4)
Participation matters (4)
Rating Trend

Stable

-0.11 avg change
Nov
Sep
Nov
May
Jun
Sep
Last 6 months
Ratings by Course

101

5.0

(2)

106

5.0

(3)

212

5.0

(4)

215

5.0

(3)

225

5.0

(1)
+17 more courses
Difficulty by Course

101

3.0

LAW

3.0

CRIMJUSTICE

3.0

SOC201E2

3.0

215

2.7

Reviews (96)
5.0
2.0
CRJ127
Apr 7, 2003

A really great professor.

5.0
3.0
CRJ212
Apr 19, 2003

No Comments

5.0
1.0
CRJ212
May 1, 2003

No Comments

1.0
2.0
CRJ212
Grade: A
Feb 27, 2004

don't like him at all

1.0
3.0
CRJ127
Feb 27, 2004

his class is a bore

1.0
3.0
CRJ127
Mar 12, 2004

No Comments

2.0
1.0
CRJ127
Mar 24, 2004

an easy BS class. worth it if you want an easy A. not worth good tuiton money

5.0
1.0
CRJ212
Mar 31, 2004

Good CRJ teacher who enjoys bringing up class discussions about CRJ issues that affect our society. Show up for every class. Take down all his presentation notes and youll get an A.

5.0
1.0
212
Apr 13, 2004

Good class and very easy if you like talking or have an outgoing personality.

5.0
1.0
CRJ
Nov 28, 2004

great teacher

5.0
3.0
215
Dec 1, 2004

take him b/c he helps people and makes class interesting and fun

5.0
4.0
212
Dec 1, 2004

i liked his class alot and the tests are fair. he gets students involved and works well with them.

5.0
3.0
215
Dec 5, 2004

he teaches larger theories and ideas in criminal justice and its conversations with him giving the notes. i recommend it

5.0
2.0
215
Jan 1, 2005

i thought the class was really good. he gives out notes, has discussions on them and gives 2 exams and 2 short papers. he's easy going and will help you if you ask.

5.0
1.0
CRIMINALJUS
Apr 8, 2005

he is cool as hell.the best part is that you never stay in class the full time your suppose to. but he is helpful in everyway plus if he say buy a book dont because he works out of packets he makes.

5.0
2.0
CJ225
Apr 25, 2005

Its much better now with him than before....he makes it understandable and he is always there to help....

5.0
2.0
225
Apr 27, 2005

Hes great b/c he gives the notes, has test reviews and is always helpful. the book is optional. :)

5.0
1.0
CRJ
May 9, 2005

he ios very helpful and gives out reveiw sheets and note to study from. He also help me out in applying for my next move.

3.0
2.0
CRJ
Jun 16, 2005

lets you out of class early, dont buy book he doesnt use it. talks about current events. take Hodge cooler guy!

5.0
3.0
LAW
Aug 6, 2005

I liked the class b/c he handed out the notes. Had clear tests with reviews prior to exams and is helpful. The book was not needed, but why should that be so bad.

5.0
2.0
CRJ
Aug 16, 2005

i took him for 3 classes and thinks his classes are great

5.0
1.0
CRJ
Aug 20, 2005

i never had him, for class but he is a great advisor and is always willing to assist in classes and transfer advice

5.0
1.0
CIMINALLAW
Aug 31, 2005

No Comments

5.0
2.0
CRJ
Sep 16, 2005

take Him

5.0
3.0
101
Sep 29, 2005

the class is great---gives out notes, very good details and helpful in every way.

4.0
2.0
CRJ
Oct 2, 2005

Costello is a good guy. His classes are awesome. He doesnt make anything difficult and the books he asks you to buy are cheap anyway so who cares if you use them. Hes a good guy to know while your at NCC. TAKE THE CLASS

5.0
2.0
CRJ
Oct 19, 2005

he is awsome, understands and relates to the students and gives you the test questions before hand so u really cant do bad

5.0
2.0
CRJ212
Oct 26, 2005

extremely helpful and friendly....helps with papers and questions

5.0
2.0
CRJ212
Nov 4, 2005

I love professor costello. He's very helpful and really nice and understanding. Just do your work and he'll love you.

5.0
1.0
CRJ
Dec 14, 2005

Prof. Costello is not only a great teacher but all in all a great person. Students who tends to hate him are students who are DUMB enough to not do anything in class... in other words LAZY people. Several courses can be boring but no way that ONE can be prof. Costello's class!!!

5.0
1.0
CRIMJUSTICE
Dec 14, 2005

this guy is the man!

5.0
1.0
CRJ
Dec 17, 2005

his class was a major paper that he guides you and so he is helpful also always available to his students and respectful

5.0
2.0
212
Jan 8, 2006

a great class.

5.0
1.0
CRJ
Jan 27, 2006

he is a great teacher who is very helpful to all students and always upbeat. He treats you like an adult and his requirements while more than the others it is not too much for college

5.0
3.0
CRJ
Feb 10, 2006

No Comments

5.0
2.0
CRJ
Mar 2, 2006

He is a great professor! Very helpful and easy going.

5.0
1.0
CRJ
Mar 30, 2006

hes great def take him in any crj class that you can

5.0
2.0
CRJ
Apr 10, 2006

He's funny and cool, not too tough, and really hot...

5.0
1.0
CRJ106
Jun 15, 2006

AWESOME!! ASK him ABOUT KOBE!!!!!!!!!!

5.0
1.0
CRJ212
Sep 5, 2006

This is the best professor in the world. He is funny and on point. I took like six classes with him and got an A in all of them. You can't ask for a better professor and he is too HOOOOTTT.

2.0
2.0
CRJ200
Nov 30, 2007

No Comments

5.0
1.0
SOC201
Mar 19, 2008

hes the best. he gives u the notes for the semester all typed up, gives answers for test, a day off for studyin. love it. def try n take his class =]

5.0
1.0
SOC101
Oct 23, 2008

Had him for Sociology 101, he was great! He gave us notes all typed up for us and gave the class some test questions and answers a class or two before the test. I deff recommend him, I'd take him again.

5.0
3.0
SOC101
Nov 16, 2008

awesome teacher! would def. take him again.

5.0
3.0
SOC101
Dec 6, 2008

This professor made this class my favorite-- everything he talks he relates to very interesting events thats occurred in real life. Not gonna lie he's a funny guy, he talks almost the whole class nd its never boring, class goes by real fast, recommend you apply for his class

5.0
3.0
SOC201
Apr 22, 2009

This class is great!! I had him for a CRJ class and happily learned he was teaching this soc. class. He gives out notes, makes the lectures connected to real life and gives out poetry for fun. The exams are straight forward...highly enjoyable.

5.0
1.0
SOC201
May 13, 2009

Amazing ! very easy just come to class study the papers and you will have a very easy A good professor !

5.0
2.0
CRJ212
May 20, 2009

This is a writing class so be prepared. Grade is based on three separate 3 page papers and one 10 pg paper. The 3 short papers are based on personal expierence/goals and a few things learned in class; the 10 page paper is on a supreme court case of your choosing. Professor outlines everything and its real simple once its broken down

5.0
4.0
SOC201
Jan 16, 2010

I had him for winterim and could not be happier. The class was a great one with such good discussions. The work was alot with 3 exams and 2 essays, but one of the best experiences at NCC. Good professor whose love for the subject is clear and is a very helpful person.

4.0
2.0
SOC101
Apr 10, 2010

Really cool guy, doesn't make you feel stressed & is very funny. As far as the work its not THAT easy & doesn't make his essay topics clear enough. But hes not boring & makes the class pretty interesting. Plus hes not strict & easygoing

5.0
3.0
CRJ212
May 12, 2010

Good class. 2 essays and 1 research paper that he helps u. very nice and helpful even with transfer and career advice.

5.0
1.0
SOC101
May 20, 2010

His class was really interesting and fun. He is a really nice guy and cares about his students. The test prep was extremely helpful and the only way you wouldn't do well was if you never showed up for class. I highly recommend him as a prof. I think I have a crush on him ;)

5.0
3.0
CRJ201
Sep 15, 2010

He is smart, kind, compassionate and sooo handsome. Kudos to him.

5.0
2.0
CRIM1
Feb 25, 2011

One of my best professors I've had. Instead of power points, he used deep discussion and real time examples to keep the classes attention. Easy to relate to (one of the younger professors I had), always available for conversations after class, even attended a meeting at a Dean's house to show his care for the student body. Rare find!

5.0
1.0
SOC201
Apr 26, 2011

He is an amazing professor! I have him for CRJ 212 and SOC 201! We don't need a text book at all. He gives you a packet the first day of class. Study your notes! For SOC we had 3 tests very easy, and for CRJ we had 2 essays that had to be 3 pages long and 1 essay that had to be 8 to 10 pages! It's not bad though.

5.0
3.0
CRJ212
May 10, 2011

I love this professor. He's so kind and easy going; like someone else said - he really doesn't make you feel stressed at all. He is very smart and makes the class interesting.

5.0
2.0
SOC201
Jul 22, 2011

Love this professor! Every class hed come in and ask what we did over the weekend or talk about something that he read in the paper! He hands out a packet full of notes which is all you need for the test. Before each test there is a review day and a study day to help you. He will tell you exactly what will be on the test!

5.0
1.0
SOC101
Dec 8, 2011

He is an amazing teacher. Theres not a lot of work, the class is very fun, you dont need a textbook at all. You get a packet the first day and thats what you need for test. You get one essay 3-4 pages and 3 test all 33 multiple choice, right out of the packet. He's extremely funny, and very easy to understand. I definitly reccommend his class.

5.0
1.0
CRJ130
Feb 11, 2012

Best Professor ever, take Him! He gives 1 term paper that he walks you through, you have 3 short homework assignments besides that. You learn and leave class super early.

5.0
2.0
CRJ106
May 11, 2012

A terrific teacher and fantastic human being...

5.0
3.0
SOC201
Dec 18, 2012

professor costello is very fair and understanding. A very engaging professor and explains the material in a very concise manner....u deff. want him as ur profesor!!

5.0
1.0
SOC170
Grade: B+
Jan 22, 2014

Best teacher ever!! Took him at Hofstra. Very fair, clear and actually teaches the subject. Loved his class would recommend everyone to take it!!

5.0
2.0
106
Oct 9, 2014

GREAT PROFESSOR

5.0
1.0
CRJ106
Grade: A
Nov 7, 2015

Nice guy

3.0
4.0
SOC170
Jan 23, 2016

The class comprised of a midterm and final which accounted for most of our final grade, as well as some petty paper assignments which I am not sure even counted toward anything. His review sheets were a distraction technique, used to focus our attention to what was not on the test. Tests were tricky true/false on things not covered. Students beware

5.0
1.0
CRJ106
Grade: A
Jan 23, 2016

I took Understanding Criminal Behavior as an online course. Professor Costello was a great professor. Tests and assignments were not too difficult.

5.0
2.0
SOC201
Grade: A
Aug 13, 2016
Would take again

Such a great professor! He really goes above and beyond to make the information clear and easy to understand he is very approachable and understanding. Wish he could teach all of my classes!

Respected
ACCESSIBLE OUTSIDE CLASS
Caring
5.0
4.0
SOC201
Nov 12, 2016
Would take again

Prof Costello is amazing please take him and you will learn so much I highly recommend him

Respected
Inspirational
Caring
4.0
1.0
CRJ106
Grade: B
Dec 28, 2016
Would take again

You actually have to read be material to pass , and participate are you will fail

Tough Grader
Get ready to read
Participation matters
5.0
2.0
CRJ106
Grade: A
Mar 31, 2017
Would take again

Great professor. Took his online course a few semesters ago and really enjoyed it!

Gives good feedback
Respected
Inspirational
1.0
3.0
SOC201
Dec 1, 2017
Wouldn't take again

what makes the class hard is he give a lot of useless information during the lecture that will not appear or be mentioned on the test or tells you that certain information that also not on the test he doesn't try to work with the students when it comes to being late he might not except the paper due if its not given in at the start of class.

Tough Grader
Get ready to read
LECTURE HEAVY
1.0
2.0
SOC201
Dec 5, 2017
Wouldn't take again

I wouldn't really recommend him for the fact he is not at all understanding cancel class a few time and now you have to pay for for shorter time to complete the assignment

Tests are tough
LECTURE HEAVY
5.0
2.0
SOC201
Mar 15, 2018
Would take again

Loved him! Hes funny, down to earth, honest, and straight to the point. Do all the work+study and youll pass. He honestly makes it pretty hard to fail. He does review days to go over the material on the test and He defiantly tries to make sure his students do well. I totally recommend him !

Respected
ACCESSIBLE OUTSIDE CLASS
Clear grading criteria
1.0
3.0
SOC101
Sep 14, 2018
Wouldn't take again

I find him to be rude, hes very hard to get in touch with after class even answer emails seems to be very hard for him to do and not very understanding or considerate towards his students

Get ready to read
TEST HEAVY
LECTURE HEAVY
5.0
3.0
SOC201
Nov 17, 2018
Would take again

Do the work! I took his online class which was very informative and relaxing. He posts video lectures that correspond with course notes, and review questions to help you prepare for the exams (multiple choice/True/False). He is flexible and graded fairly. He even met with me on campus for a 1-on-1 exam review. Textbook is used; you need it to study

Gives good feedback
Participation matters
Amazing lectures
5.0
4.0
SOC201
Grade: B+
Dec 26, 2018
Would take again

Excellent professor. Very interesting class and very helpful who cares for students. I would take more classes with him. He also gives study tips that work and career advice.

Respected
ACCESSIBLE OUTSIDE CLASS
Caring
4.0
3.0
SOC201
Jan 18, 2019
Would take again

Took his hybrid course. Super chill prof and is very knowledgeable. He's very clear about his lectures & exams. Always made class interesting & had lots of discussions. Hybrid class required weekly discussion post about new material learned. Would def recommend him.

Respected
Amazing lectures
5.0
4.0
SOC201
Feb 18, 2019
Would take again

I have him now and love this class. Provides notes with interesting lectures. Straight forward. He is very helpful and nice. Highly recommended

Respected
Inspirational
Caring
5.0
3.0
CRJ106
Grade: B+
Mar 24, 2019
Would take again

One of the best at NCC. Highly recommended. A wonderful professor. I took his class online and he was always available to help in his office.

Respected
Inspirational
Caring
5.0
3.0
SOC201E2
Grade: B+
May 22, 2019
Would take again

I loved his class! He is so funny and he makes it so easy to learn in his class. He makes you want to engage because he's just so nice and easy-going. His test were fair and he always gives a good review before each test. He is always willing to help and go over class notes with students during his office hours. Did I say I loved his class?

Get ready to read
Inspirational
Hilarious
5.0
1.0
SOC201
Grade: B+
May 23, 2019
Would take again

One of the best professors ive had. He always gave good lectures and has a good tone. He made learning more interesting with his lectures, and hes also very funny. Such a nice man. Much respect for Professor Costello, no complaints and I highly recommend his classes as well as his online courses. He is always willing to help.

Hilarious
Amazing lectures
Caring
5.0
2.0
SOC201
Jan 14, 2021
Would take again

I usually dont write reviews, but Prof. Costello's class has been amazing. It was an online class, but he's so well connected to his students that you'll feel like he's there with you. Truly cares for his students and does his best to for you to do well. Do the work and pay attention to the notes. Unless sleeping, you'll be fine.

Gives good feedback
Accessible outside class
Participation matters
5.0
3.0
SOC101
Grade: Not sure yet
May 5, 2021
Would take again

most caring and laid back professor, he always makes sure to ask if anyone needs extra help. Homework and tests are straight forward. Take his classes you won't regret it!

Gives good feedback
Amazing lectures
Caring
5.0
2.0
SOC201
Grade: A
May 20, 2021
Would take again

Prof Costello is the most caring professor I've ever had. He genuinely cares about students doing well in class. His exams are based on his notes and any additional stuff he says during his lectures. There are 3 exams and weekly assignments that really straight forward. He always asks if anyone has questions. If you can, sign up for his classes.

Gives good feedback
Caring
5.0
3.0
SOC101
Grade: A
Dec 30, 2021
Would take again

Prof. Costello is honestly one of the kindest humans Ive ever met. He has a real passion for Criminal Justice & Sociology & it shows! He wants his students to succeed and gives you all the resources needed to do so - including print outs of the text online so we dont have to buy a text! He was a joy to take and I learned so much from him! ��

Participation matters
Amazing lectures
Caring
3.0
3.0
SOC101
Grade: A-
Mar 8, 2022

i would say he’s an okay professor i took it online so maybe he’s different in person but i wouldn’t recommend taking him online

5.0
1.0
SOC101
Grade: A
Aug 11, 2022
Would take again

I took a hybrid class with him. During the online portion, he reviewed everything we had done in class so it was like getting the same lecture twice. It was a very easy class, the hw is easy as well if you pay attention.

Clear grading criteria
Gives good feedback
5.0
2.0
SOC101
Grade: A+
Sep 18, 2022
Would take again

I took a hybrid class where we only met on wed. He is a great professor who teaches well and his exams are fair,This professor teaches u a lot that u can also use in the real world. He even helped us by showing good job recommendations with good pay like a backbone in case we wanted to switch. He helps a lot and gives review sheets too.amazing prof

Clear grading criteria
Inspirational
Hilarious
5.0
2.0
106
Grade: A
May 23, 2023
Would take again

Dr Costello is an extremely fair and understanding professor. He looks out for his students and wants whats best for them. He really helped me out in my transfer process and I would definitely take a class with him again.

5.0
3.0
101
Grade: A
Nov 3, 2023
Would take again

Dr. Costello is a very caring and patient professor. He met me once a week and sat with me until I fully understood what we were learning. His lectures were very interesting. As long as you study the exams are very fair. I would take him again if I could. Best professor ever!!!!

Inspirational
Respected
Accessible outside class
1.0
5.0
CRJ106
Grade: B
Sep 23, 2024

Harsh and tough grader !!!!!!

Tough grader
Lots of homework
5.0
5.0
CRIMJUSTICE
Grade: B+
Nov 10, 2024
Would take again

Great class with recorded lectures and lecture notes that make it easy to learn the material. Professor emails us weekly and is quick to reply back. Lowest exam grade dropped and weekly assignments are straight forward which are graded within a day or two. Gives good career information and connects us to college events transfer fair job fairs.

Gives good feedback
Accessible outside class
5.0
2.0
CRJ201
Grade: B+
May 5, 2025
Would take again

I have taken all my criminal justice classes with him and he is the best. He helps you when you are having trouble understanding materials and will meet with you. All the assignments are very reasonable and you are given a timely manner to complete them. I recommend him all the way as someone who is not the strongest in school.

EXTRA CREDIT
Gives good feedback
Caring
5.0
1.0
CRJ212
Grade: B+
Jun 22, 2025
Would take again

Very chill class, Im glad for the opportunity to take this class w/ Prof Costello. He works with students to make sure we understand & pass. Talks w/ u individually each class to see where you are & gives pointers. Last assignment was about us which I enjoyed. Take him for CRJ212 you wont regret it!He takes feedback into consideration so be honest!

Gives good feedback
Graded by few things
Accessible outside class
5.0
3.0
212
Grade: B+
Sep 3, 2025
Would take again

he is one of the kindest and understanding professors ever.

Gives good feedback
Hilarious
Accessible outside class
5.0
1.0
106
Grade: Not sure yet
Sep 15, 2025
Would take again

Professor Costello is truly a caring professor. He wants all his students to do well. He goes over everything and makes it clear and easy to understand. I recommend taking any of his classes.

Clear grading criteria
Caring
Respected
Class Info

Online Classes

100%

Attendance Mandatory

89%

Textbook Required

52%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 23 grades
Most common grades:
A (10)
B+ (9)
B (2)
Grade Distribution
A(11)B(2)C(0)D(0)F(0)A-/B+(10)
Based on 25 reported grades
A: 10
B+: 9
B: 2
Not sure yet: 2
Common Tags
Caring (11)
Respected (10)
Gives good feedback (10)
Inspirational (7)
Amazing lectures (5)
Accessible outside class (5)
Get ready to read (4)
Participation matters (4)
Rating Trend

Stable

-0.11 avg change
Nov
Sep
Nov
May
Jun
Sep
Last 6 months
Ratings by Course

101

5.0

(2)

106

5.0

(3)

212

5.0

(4)

215

5.0

(3)

225

5.0

(1)
+17 more courses
Difficulty by Course

101

3.0

LAW

3.0

CRIMJUSTICE

3.0

SOC201E2

3.0

215

2.7

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