i love this course, everything from knowledge to the visual and scientific data, this course amazed me.\n\ni thanking to all the person in this course to sharing this knowledge in such an amazing way
It is an Excellent course , with no math assignments, if you want to learn Black holes Definitely, this is the course for you , i am looking for another course from same team. Excellent Team Effort.
por John K H•
Learned a lot about black holes which weren't even mentioned in my astronomy books when I first started being interested in astronomy when I was a boy as my dad (a former RAF navigator taught me to find my way round the sky) Interestingly enough the clip of the train demonstrating the Doppler effect was shot at Brandon - one of his "targets" during his training a Rivers Manitoba in 1942!
A great course which really stimulated the old grey cells and as far as I can say to be highly recommended!
por Heinz D•
One of the most excellent courses I've ever experienced, created by passionate subject matter specialists. Good language (clear, precise, adequate pace) is used by the lecturers and the visual material and transcripts are good. Good intuitions are taught for fundamentally complex concepts. The quizzes for each module are on the right level and there are no peer reviews forcing students to wait unreasonably long before they can continue. Recommended to everyone with an interest in the subject.
por CAMILO J S•
Very interesting course. As I started working as an electrical engineer in an observatory developing the front end stage for a receiver for radio astronomy, I started to have many questions about the nature of the observations that are studied in the facility. This course helped me to have many of the answers I was looking for and explained the objectives of the international collaborations between other observatories I've read in many documents. Thank you for such a rich course.
por Anastasiia G•
This course is exceptional and was so much more than I expected.
The depth to which we go on the subject, the wealth of material, the presentation, the fun, the extremely likable and amazing teachers - all make this course an incredible experience.
In all fairness, the course is too low-priced for its value, as so much thought, effort and time went into creating it.
University of Alberta really does create absolute best courses. Highly recommend this and other courses by UofA.
por Niyathi Y•
I am 14 years old. This course is the bestttt!! I love how the teachers discuss the fundamentals and the basic concepts of the course before they dive into the topic. Right now I am totally loving this course. I recommend this course to anyone who is interested in astronomy and astrophysics. You don’t even need to have a lot of pre requisite knowledge for this. You can directly start it. The professors are really good at explaining the concept. This. Course. Is. Amazing.
por Gary S•
Course covers all the bases, both from the very basic notions, with suitable introductory material on things like how one determines the composition of a star from spectra, to the physics that allows one to understand the recent image of a black hole(without this course one might think photographing a black hole to be impossible.We now understand the time dilation effects of approaching a black hole and how one can do so safely.
por Russell T F•
I am truly delighted for a very high quality course about black holes. No doubt more will rapidly be learned in the near future about them. I would love to come to Alberta and help make the next updated revision with you. University of Alberta has the best quality and most interesting topics. Black holes are amazing and wonderful things to contemplate. Great work by a great team, the Black Holes 101 course makes me want to learn more.
por Michael B•
Great course! Does a good job explaining the current state of our understanding of the most complicated objects in the universe, as well as the challenges and cutting edge technology of modern scientific observations. I've always wanted to learn about black holes and this was a great opportunity to get up to date knowledge from the top experts in the field, presented in an interactive and easily understand way for non-scientists
por Jason T B•
Wonderful instructors and information! I've always had an interest in Black Holes and space in general. 25+ years out of college and a Law Enforcement career later, and now that my kids are out of high school, I have a little more time to concentrate on these topics again, thank you to all the Astro 101Instructors for helping me get back on my journey through space again! Much Thanks! - Jason Billings, Church Hill TN
por Scotty P•
I loved this course, and I grew to absolutely adore the instructors. It's readily apparent that they had fun putting it all together. And the production staff! How fun were the animations, graphics, live shots and edits? All the way fun! Thanks everyone! The only problem with this course? Astro 105, 201, 314 and higher level specialities aren't yet available. More U of A Astrophysics courses, please. You guys rock.
por Liza v G•
I enjoyed this course very much. Good voices, playful explanations, variety in subjects. `From now on I have a different view on Black Holes. I recommend this course to everyone who likes to learn more about the universe on a swinging way. A lot of beautiful pictures and good information about ways: how to research your object. Thanks and love from The Netherlands, Rotterdam
por Bernardina U•
This was my first course and I did it because I have always had an interest in this type of research, but it enriched my whole thinking pattern. I don't have a science background, and sometimes it takes a bit more time to understand, but it was very rewarding if you make the test and you figure out that you understand. Thanks for putting together this very interesting course.
por Arya R K•
Black holes are indeed one of the most fascinating topics. No matter how much knowledge one might have about black holes they are indeed going to grow after taking this course. All the teachers via their field of expertise provide vast and accurate knowledge about black holes and the singularity. I really loved this course and attained a lot of knowledge about black holes.
por Daniela O•
I couldn't recommend more this course!! If only there were more stars to give! The instructors are amazing and all the complex and exciting material is so well thought and explained that it almost seems to be easy! Thank you so much for provide this course! This was a great starting point for me to begin to understand so much about Black holes, which I am fascinated by!!!
por Marie R•
I loved every part of this course, especially how clearly everything was explained. I also really loved the annimations, design and little props that were used to explain things more clearly. I really feel like I'v learned so much and am actually a little bit sad that I'm finished. Thanks for the wonderful oppertunity to learn about something so fascinating!
por Mark M•
I enjoyed the course. Relating subject matter to real life situations made it accessible. There was enough science for it to be challenging. I found myself pausing videos and looking things up. The quizzes were challenging but useful learning tools. Presenters pitched the content well for non-scientists and I feel like I learned lots from it. Well done.
por Jacqueline K•
My 10 year old son participated in this course with me and enjoyed it tremendously! He is fascinated with space and in particular black holes. I learned about quantum theory and brushed up on Newtons' Laws and Einsteins' theory of relativity. Hopefully, the information gained by my son will stay with him into his University years.
P.S. He loved Ross!
por Deleted A•
I have learned exclusively about black holes and other important stuff in astrophysics which I am interested in. This is a great course for beginners and they have showed experiments practically in this course. I had a great experience in this course. I thank the Coursera team and the team of University of Alberta for this wonderful course.Thank you
por Prajwal M•
This was the first course that i completed on coursera. All the professors were so good at explaining things. Got to know a lot of new and amazing things. I will suggest that every physics undergrad should go through this course. This course will widen the horizon of your understanding. That was a great experience to do this course. Thank you.
por Priyankush D•
Wonderful course! I just loved how the whole teaching team worked in sync to make this course simple, easy-to-understand yet providing detailed knowledge of many aspects of blackhole. The beautiful animations, photographs and interviews from experts also add significant value to this course. Expecting new courses for the team soon.
por Sidharth B•
This course is one of the best courses to take if you are interested in Black Holes simply because of the intuitive ways that the information is displayed. By connecting the vast amount of observations that Astrophysicists have gathered into a 13 hour course gives a full overview of what people should know about Black Holes.
por Tyler B•
Phenomenal course! I learned so much that I didn't even know existed about black holes such as how they really form, masses, doppler shifts, quantum mechanics, stars, and so much more. This was definitely a fantastic use of my time and I thank you guys for putting in so much effort to create this amazing course! Thank you!
por Suzanne C•
A very engaging course with a lot of interesting information - and plenty of references to other resources and articles to look at if we want to follow up on what we learned! I'd be curious/interested to see an update to the course with more recent findings too, though have no idea how that would work out logistically.
por JAIDEEP T•
An excellent course. Very well thought of, and material arranged in order for easier understanding. Presented and explained exceptionally well. All the basics of astronomy covered with emphasis on black holes and their signatures. Truly a pleasure to take the course, saddened by the fact that it got over so soon !!!
por Anthony A•
What an amazing introduction into the mystical world of back holes. A very up-to-date course which will help one follow recent discoveries and announcements making their way into the popular media. Great team effort from each one of the instructors involved in making this great course such an enjoyable experience.