Voltar para Mathematics for Computer Science

4.2

estrelas

125 classificações

•

43 avaliações

“Welcome to Introduction to Numerical Mathematics. This is designed to give you part of the mathematical foundations needed to work in computer science in any of its strands, from business to visual digital arts, music, games. At any stage of the problem solving and modelling stage you will require numerical and computational tools. We get you started in binary and other number bases, some tools to make sense of sequences of numbers, how to represent space numerical using coordinates, how to study variations of quantities via functions and their graphs. For this we prepared computing and everyday life problems for you to solve using these tools, from sending secret messages to designing computer graphics.
If you wish to take it further you can join the BSc Computer Science degree and complete the full module ‘Numerical Mathematics’.
Enjoy!”...

AJ

30 de Mai de 2020

There are problems with some of the quizzes and were extremely frustrating, but I had positive learning experience with Dr Sara Santos

EA

14 de Jun de 2020

This instructor makes math really fun! The material was challenging, but she was very engaging and gave a lot of descriptive examples.

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por Sébastien L

•5 de Mar de 2019

I have learnt quite a few things in this course. However, I will point out that you must be very attentive and not too surprised when you find a mistake, as they are common. I will leave aside the fact that there weren't many classmates around, which prevents you from having meaningful conversations in the forums and feedback on your peer-reviewed assignments, but I believe it is of interest to realize this soon enough as to not have unrealistic expectations. I was especially disappointed with the quality of the quizzes and other assignments: there were many mathematical expressions that weren't formatted correctly which made it very hard to decipher them. Apart from having badly formatted questions (containing spelling mistakes here and there), there are a few instances where even the answers gathered from the grading tools are wrong in some cases and at the very least ambiguous in other cases. I knew most of the material before taking the course and I was unable to achieve a perfect grade, partly due to the fact that there is absolutely no support from the teaching staff and partly due to the grading system used by the university. On the positive side, most of the videos were engaging in my opinion and all the concepts presented are directly useful to any computer scientist. I particularly enjoyed the first half of the course on number bases and modular arithmetic. Depending on your background, you may find the second half of the course somewhat basic, yet still useful. Overall, I would recommend other courses such as CS50 by Harvard University before this one if you are looking for a certificate. Otherwise, you can skip assignments, do not worry too much about the grades and learn important concepts from this course as a great mathematical foundation in computer science.

por Greg L

•3 de Mai de 2019

still errors in quizzes after notification in beta-test. No-one from staff replies to comments or forums. I really want to give it 3.5, not 4

por Volodymyr B

•10 de Mai de 2019

I'm on week 3. So far so good. Challenging. Love practical tasks with implementation of steganography and cryptography.

por Abdurakhmon J

•31 de Mai de 2020

There are problems with some of the quizzes and were extremely frustrating, but I had positive learning experience with Dr Sara Santos

por Jordan W

•6 de Mar de 2019

Great review of maths for comp sci

por Deleted A

•20 de Fev de 2019

The content is very interesting and the professor is amazing.

But, the quality of the examinations could use some perfecting, although they are challenging and relevant which is a very good thing!

por Chan C K

•9 de Mai de 2019

quizes are sometime buggy otherwise everything is fine

por Toygar E

•26 de Jun de 2019

The professor is nice and does her best but overall the course is not structured well. Some hard to grasp assignments, assignments where you must collaborate with peers in loosely defined ways. Almost no feedback in quizzes. Failure in quizzes due to incorrect input format.

por Doug D

•15 de Jul de 2019

Pretty good teaching. My only complaint would be some seeming technical flaws with some tests that made a few questions hard to understand. They are either technical flaws in rendering the templates maybe, or I just couldn't understand the explanation.

por Dustin R

•7 de Out de 2019

The material was interesting, but the format that we were to give for quiz answers was, at times, ambiguous. Several of the quizzes had errors in the material which made answering the question and receiving full credit impossible. I have submitted these to the Coursera Support staff, and they are to get in contact with the university regarding these issues.

por Sergio F C C

•11 de Ago de 2019

VERY VERY VERY Detailed class. The professor is very intense and makes you practice a lot to reinforce learning and has so many outside resources to supplement learning. She also encourages communication among class members which is cute. She is very passionate. This is the closest I have come to a real college class on Coursera, talking from actual college experience.

por Gabriel O B

•29 de Out de 2019

I didn't purchase the certificate because I only do this for learning, but I completed all the contents that were allowed to me and I loved the course. The professor is great, she explains with great clarity and good examples. Also, the quizzes are perfect to maintain a good learning progression curve. Thanks to all!

por Ellie A

•15 de Jun de 2020

This instructor makes math really fun! The material was challenging, but she was very engaging and gave a lot of descriptive examples.

por Robin I

•28 de Jun de 2020

Very good course. I am left feeling like I want more. The professor was excellent. The material was well presented.

por Aljosja B

•19 de Jul de 2020

Gentle introduction into mathematics for computer science, taught with a lot of enthusiasm.

por Patrick Z

•16 de Out de 2020

I had enjoy learning math with Dr. Sara Santos. The quizzes were challenging though

por DOMI E T J

•20 de Jun de 2020

I have learnt about how maths plays a good roles in computer science.

por John V R R

•9 de Nov de 2020

Great course, Learn a lot, Build up my Fundation

por Mahmoud H

•7 de Jul de 2019

Clear Learning

por PRERNA B

•20 de Set de 2020

sooo amazing.

por RASIKAA S G

•1 de Jul de 2020

Awesome

por MUTHURAJ H

•20 de Jun de 2020

....

por Alessio B

•24 de Jun de 2020

Pretty comprehensive overall but sometimes the gap between the difficulty of the tests compared to what was explained in the videos was frustrating. Also, I don't fully agree with the rating system since in a question with multiple valid answers if I mark 3 correct out of 4, with none wrong, I get 0 points. Also there's a small bug that sometimes gets triggered and prevent you from completing week 6.

por Yarek W

•5 de Ago de 2020

The lectures are great but the assignments are unevenly paced: the first assignments are very engaging and hands on then gradually become boring tests and quizzes.

The video lectures suffer from technical difficulties: audio dropouts and playback speed issues.

Quizzes are full of display bugs which make them impossible to pass: ie. the question doesn't display, or the math notation is all borked.

por Romaine G

•14 de Jun de 2020

This is by far the most in depth math education that I've experienced thus far. I would definitely recommend to anyone looking to increase their mathematical knowledge. However, there is a problem with the final exam that I've already reported. Because of this problem I have failed multiple times, making the process quite frustrating, but over a good course.

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