Khan Academy: The future of education?
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- Опубликовано: 10 мар 2012
- With the backing of Gates and Google, Khan Academy and its free online educational videos are moving into the classroom and across the world. Their goal: to revolutionize how we teach and learn. Sanjay Gupta reports.
This guy helps me to graduate from high school........ And still use his videos for my college
LMAO
Would have put a sarcastic punchline here.
Then I saw Gizelle Blanc's comment. (He can totally...)
Put mine to shame.
I'm 32 and still listen to his videos while I work. I get educated as a hobby!
@@rolandomarinhdez8262 good one!
If this man doesn't get the noble prize, then the noble committee has NO EMOTION... period.
Mahmood Hasan Hahaha perfect quote
Sorry Bob Dylan first.
Yeah..but Nobel for what exactly?...In that case he should get it for Physics, Chemistry,Peace, Medicine and ofcourse Abel prize for Math.
agree he really changed the world, I went back to school, college, and I graduated with honors...how, khan academy!!! Guy needs to be worldwide!!! humanity will be sooo much better!!! he needs to get the noble prize !!!
Agreed 100%, I've been saying this for years!
He can totally change this generation.
I agree with you, but one problem.........Some people hate Learning....!
+LOMES art class video resources or, some people don't want to be taught. Not to sound narcissistic but look at all those middle school students hating every minute there
+LOMES art class video resources I disagree some people don't like learning. But it depends on the subject. Person x may hate learning math but he loves learning about art.
Mr. Kahn is better at explaining things than my teachers, and I go to the best high school in my state
+zvartnost u're dense... that's probably why
Dopa44 I understand everything my teachers say when trying to explain something but Mr. Kahn just does a better job imo
Khan is a genius though. It's not really surprising. It's unfair to expect your teachers to be as capable as him.
Exactly Teachers do not teach as good as Khan
I also go to a pretty good school.
The only teacher that teaches better than Khan has 4 PhD's.
I could cry I love Khan Academy so much! Thank you thank you for everything you do!
Cosmic kitty Me too!
He's a very good orator. He speaks confidently and enthusiastically.
I got emotional I'm so proud! Thank you so much Khan academy for making my life better!
This literally made me weep. I'm 56 yrs old, after being diagnosed with adult ADD and struggled all my years in middle school and high school and then afraid to go to college, I am excited for the kids who feel like they are left behind but now have Khan Academy!
That's beautiful. Khan Academy has made life better for all of us.
I really respect him and don't know about rest of the people in the society, but he definitely didn't only change my life but also changed my perspective toward education and purpose of life.
Khan is awesome!
خان بھائی! آج آپ کو پڑھاتے ہوئے دیکھ ہی لیا آخر!! بہت خوشی ہوئی یه جان کر کہ آپ کی اس محنت اور لگن سے دنیا بھر کو فائده پہنچ رہا ہے_ ایک عظیم کام ہے جو آپ سرانجام دے رہے ہیں_ خوش رہیں!!
I just discovered this man a week ago, and I might pass Linear Algebra and Stats 2
+Aldora LaPlume
That's great.
The most important thing when it comes to math is to learn stuff in he right order, and always make sure that everything is crystal clear.
I would say that Arithmetic/Algebra/Geometry, in that order, are probably the fundamental subjects, and this will take you really far.
*****
It's also important to develop a good intuition for things, so that you don't rely too much on formulas.
One example is the cosine formula for triangles - it is pretty easy to derive that formula from scratch by splitting an arbitrary triangle into two right triangles, and then comparing their respective sides and angles and finally combining them so that the cosine of one angle only depends on the sides of the original triangle.
*****
Indeed.
However, it might sometimes be more practical to start with simply presenting a formula if it has a complicated derivation, so that the students at least can start using it.
For example, the area of a circle pretty much requires calculus to be derived properly, since you will have to do something like taking the integral of the areas for an infinite number of rings of greater and greater radius - for example, you could say that one ring has the area 2·π·r·dr and then integrate this from 0 to R, which will result in the area of the circle --- π·R².
This would be straightforward if you have some knowledge of integral calculus, but it might be too complicated for people who are just starting out with Geometry and most likely at that point have knowledge of Arithmetic and Algebra, although they could probably understand the general ideas.
@@Peter_1986 wont you shut UP
He is not only a great teacher but a humorous and a witty guy. I mean u can see that when he says "i can fly in between a laundry or a bath"
He is my favorite teacher
Khan academy is awesome. I learn new angles to concepts I know well, which makes it a great review.
Like people say, the pause button is tremendously valuable.
The idea that you don't have to go to class when you don't feel up to it.
Skip around content when reviewing to break up monotony.
I'll bet anything math and science achievement goes up in people who use it.
Its nice to be able to pause the video or replay a section and to hear a statement again. Its easier to make connections! He is so helpful!
A lot of love and RESPECT from Tunisia
follow for follow !
This guy helps me alot!!
How to become educated at home, without being gagged by tuition costs! This video clip came on after I watched the video clip emailed to me today by sal, thanking me for my donation to the Khan Academy. Yes, I support these guys - it helps a lot of people!!
His voice makes it easy to focus on what he says
lol 6:18 a "khancept"
I love this comment
NianTube0 I just saw this and was like OHHH MAN I COULD NOT THINK OF THIS
LamborGENIE he should totally use that on his website. the Khancept of Khan
This guy is EPIC!!!! seriously online tutorials are the best thing ever, once I learnt the concept, it's really much more easier for me to do the exercises and THINK. Instead of snoozing off in class!!!!(since my maths teacher also took khan 's approach to teach us now)
I remember seeing this exact episode on 60 minutes... Never knew this guy would be helping me so much
Whao, this is huge! Great vision. Please keep the flag flying Khan.
What a concept... world class education and all for free. Who would've thought of that. How about a world class health care... all for free... is it at all possible. Right... What do you say Sal.
+Mahmood Hasan We'll get there one day!
He's pretty much the only reason I'm passing math.
I wish that my school used Khan Academy......
Sciba Trista For now I think it's better for students to use it as home to learn a concept better if their teacher didn't explain it well enough (high school)
khan academy doesn't have enough exercises to really master hard concepts for most people
Fabulous I'm excited to use this program for my homeschoolers thank you.
Thank you for being true heroes.
So thankful for Khan Academy!
Very great. Let's all strivevto make a change
I love khan academy, and my precalc also does a "flipped" class. But there's one problem...I get home at 5, sometimes 7, so its difficult trying to watch the videos and learning the concepts. If I took easier classes, it would be heaven.
Noooooooooo I lost my virginity!!!!!!!!!!!!'
Thank You Khan!! There is no way I could get through organic chemistry without you.
God bless and keep you.
also, the rewinding features is helping kids with ADD/ADHD or Chronic Fatigue Syndrome.
So I sucked at math during high school only c+ was my highest grade. Teacher in no easy way said I was hopeless. 14 years later I took maths 2 passed with a- working with my teacher and watching khanacademy videos. 1 year later took calculus 1 passed with a b+ was sick during that course and missed a few classes so mostly khanacademy concepts brought me through that. Now I plan to do physics and more sciences along with calculus 2. I am grateful for Sals dedication as my daughter is now top of her class in math and increasing in other areas redefining her study methods.
It was probably your teacher who was hopeless, then.
Good teachers can teach things to anyone, because they know how to reach out to every student.
Some teachers have this annoying attitude that they almost seem upset when a student asks questions that "are obvious", and that's exactly the kind of attitude that intimidates people to ask questions in the first place.
If a student is unsure of something, then he or she should always feel comfortable to ask about it, and NEVER feel "hopeless".
Agreed I started teaching and saw massive growth in students. I always believed in making classes open for dialogue and laughter. Took an IT class from an average of 20% to an all out class average of 75% in less than a month. I was called in to help them pass their final exams. Teachers need to understand that it not only takes loving your job, it takes loving your students.
Exactly, and I'm glad to hear that.
Actually caring for the students makes an incredible difference, and makes the whole climate much more friendly and welcoming.
Of course, the courses should be taken seriously and sometimes need to be formal, since you often need to use formal language to clearly explain how math and science works - but there is nothing that says this should exclude a relaxed teaching style and a sense of humour.
One lecturer that I have a lot of respect for is professor Gilbert Strang from MIT, he is a good example of how I think teachers and professors should behave during a lecture.
THIS is truly heartwarming and inspiring. A man actually making a change in the world with the gift he was given and not for his own selfish needs. Definitely deserves recognition!
This academy is helping me to graduate, from Perú...just amazing¡¡¡¡¡
دمتم في خدمة التعليم والتعلم اشاهد ماتقومون به فرحا ومشجعا شكرا جزيلا
Thank you Mr Khan. Khan Academy is amazing. I'm a mature student learning Algebra from home just for the heck of it and I'm loving it.
when i got introduced to khan academy back in 6th grade, I groaned because of the more learning I would have to do. But it's only after entering high school that I realized this is actually a huge help, especially for all the AP classes I'm planning to take. The fact that the founder can break such complex things into no longer than 15 minute vids, a miracle and my forever grateful heart.
Teachers are building blocks of society and here he is... Thank you sir
The way khan academy has helped me is unbelievable
I am a 40 year old man who grew up with major learning disabilities and I have learned so much in the past year; most of all a deep understanding of maths. Thank you Sal!
"if this does not blow your mind, you have no emotion" My reaction to the website!
thank you so much Sal Khan!
I'm a 71 1/2 year old new subscriber! Never too old to learn! Yes, I think he looks like a young Ray Romano.
Thank you so much, My son David is learning with your web site. You are an angel in education.
I love Khan. I found him last year when I was searching the four fundamental forces. I instantly subscribed to him. He breaks it down so much that you have to grab he concept of it. Now he's helping me excel in biology and geometry. Thank you, Khan! :)
This dude helped me get a B+ in math.Thanks to Khan Academy i understand Math better.Khan Academy has helped me improve so much in math.
Wow...this really touched my heart. Purely amazing! Amazing visionary! All of the luck in the world to you, Sir! To the future of education!
Sal Khan is a Superman.. Great teacher.. Generous person ...willing to share all he knew to everybody in a simple and easy way .Everything absolutely free. All the best .May God bless you.
KHAAAAN!
This guy is absolutely wonderful. He actually cares about the kids in this world and he will change it for the better with such a big heart. I don't know how in the world I can thank him; he has helped me so much!!
I'm ecstatic to see that Khan Academy is helping students of all ages. Me personally, I don't know if I would have made it through college without his videos. Absolutely amazing, and I'm not at all religious but I will say that he is a gift from the heavens! Such an inspiring human-being!
I'm attending paramedic class at high school in Norway. We dig deep in most topics within anatomy, physiology and pathophysiology.
Khan Academy has helped me a lot, because not only does he explain it simple and he starts at a beginners level, he also shows you why and how things work. Reading a text about the hearts electrical system, is barely enough to understand it. Me, and most of my classmates need to SEE how things work, to understand it. It's also a LOT easier to remember if you have a visual memory of a physiological function. Thank you Khan Academy, for making my education a lot easier!
excellent job.. Greetings from Egypt
This has been a life saver for some of my workers who are in school and taking physics. Khan rocks.
Great story, superb teacher.
WOW! i use this guy ALL the time! never knew he was such a big deal! LOVE YOU KHAN! you saved me soo many times!
Thanks for informing us about this great teacher. If it had not been for 60 minutes I wouldn't had been able to find out about the Khan Academy.
God bless this guy!🙏
Mr. Khan is the only one person who helped me to understand subjects and pass a lot of my exams with the best results!
Khan for Nobel 2018
I am a LPN returning to college for my RN degree after 15 yrs. I came across a science lesion on skin a few months ago. I watched it in addition to all my assigned reading. Last night I was so burnt out from reading I kept falling asleep. The peripheral vascular system is not very exciting reading material. So I googled the doodle instructor for help. I refreshed my knowledge with the cardiac and peripheral vascular systems and enjoyed it. As a AADD visual learner, Khan Academy is amazing!
Great man! I love his lectures as a high school sophomore trying to get a head start on physics to move onto AP my senior year. Thank you Mr. Khan!
This is the future, already with internet you have almost all the knowleged in the world, now you have a virtual teacher. We are moving forward
Mr. Khan, thank you that you teach me. I always wanted to study medicine but I have cerebral palsy. So I study health education and special needs in education at one university. Hovewer, it is not enough for me. I am still searching for new informations and from time to time I watch your vidros. Sarka Sedlackova, Czech Republic
I've been using Khan academy for a few years now and its amazing some how the format works very well with the way I learn. I also have dyslexia and ADHD which makes it almost impossible for me to read though a book without loosing track of what I was even reading. It's helped me immensely. The format and the sound of him speaking keeps my attention so well.
Awesome KHANcept.
The guy is so humble and grateful......respect. (:
He is a Bangladeshi..really proud of him
simply amazing!
I owe a lot to Mr. Sal Khan. God bless him.
Simply amazing!
Amazing
I happy that join with you
Wow... This guy is incredible. Thumbs up man. You the best!!!
Our math has changed so much that I can't even go to any of my relatives for help. I'm glad Mr. Khan stepped up to help us with school!
I got way too much respect for this man. He has helped me get through many of my college courses. Every ounce of respect for this man is not enough.
What a concept...love it.
Here in the UK, kids has to have private tuition to succeed. You sir just save me a lot of money that I don't have. Thanks ever so much...
Great story. Keep up the innovation.
I respect him and love him so much.please add more videos on physics.from Ethiopia
amazing truly amazing
Thank you so much Mr.Khan! Without Khan Academy I'd be failing miserably. The way this program works is great!
All I can say..
"You are the Best!"
I love it and I'm a teacher who has to lecture due to no texts and no funding for computers. This needs to happen and funding to improve classroom technology needs to go hand in hand!
This has been so helpful for my pre-calculus trignometric functions and identities
My mom make me use this for my homeschooling. It really help me because I'm autistic and dyslexic it helps me understand what it is. if a teacher try to explain this to me i won't understand them. it helps alot
this is amazing.
He hearlds the groth of education, Thank you Mr. Kahn, only writing surpasses your contribution.
thank Mr. Kahn
This is the future of education.
What a Khancept!!
a great effort with a great man
Great story. I started using the Khan Academy after watching the 1st story. This is great! I remember how I was struggling in Algebra. At that time and even after graduation, I didn't like the stigma in U.S. society that you had to be smart to do certain things like Trig and Calculus. This academy really blocks this stigma. It was amazing to take a few Trig lessons and actually doing and understanding the concepts. Wow! Great job! I only wish it was available when I went to school.
Ha sido un excelente apoyo para mi hijo en la escuela y para mi
Love Khan! Thank you so much~
I am studying to become a Cytogeneticist; your Organic Chem videos REALLY helped to refresh concepts and learn new ones! Thank you, Salman! I intend to use your videos to help my son learn 6th grade Math lessons :) Keep up the great work!
khan is sooooooooo smart..he explain these complex subjects and make them seem like simple 1 and 2 abc English subject..he helped me get distinctions....he should be in the history books of smart people who we learnt about already
This, people, is the type of stuff the News should inform us of. Khan is awesome
This guy is an amazing teacher
Learning is always better when its on your time. Students don't want to listen in class. They'd rather socialize and get distracted by the dumb kids. They learn better when they decide to sit down, shut up, and pay attention when no one else is around to distract them. Great website. I use it in my classroom.
Now, it really practical when 2020.