Anant Agarwal: Why massively open online courses (still) matter

629,715 views ・ 2014-01-27

TED


Dvaput kliknite na engleske titlove ispod za reprodukciju videozapisa.

Prevoditelj: Igor Pureta Recezent: Ivan Stamenković
00:12
I'd like to reimagine education.
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Želim promijeniti obrazovanje.
00:15
The last year
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Prošla godina
00:17
has seen the invention of a new four-letter word.
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nam je donijela inovaciju i riječ od 4 slova.
00:20
It starts with an M.
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Počinje sa M.
00:21
MOOC: massive open online courses.
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MOOT: Masivni otvoreni online tečajevi.
00:26
Many organizations
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Mnoge organizacije
00:27
are offering these online courses
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nude ove online tečajeve
00:30
to students all over the world, in the millions, for free.
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studentima diljem svijeta, milijunima, besplatno.
00:34
Anybody who has an Internet connection
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Bilo tko s internetskom vezom
00:36
and the will to learn can access these great courses
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i voljom za učenje ima pristup sjajnim tečajevima
00:38
from excellent universities
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s izvrsnih sveučilišta
00:40
and get a credential at the end of it.
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i po završetku dobija svjedodžbu.
00:44
Now, in this discussion today,
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U današnjoj raspravi
00:46
I'm going to focus
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ću se usmjeriti
00:47
on a different aspect of MOOCs.
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na razne aspekte MOOT-ova.
00:51
We are taking what we are learning
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Koristimo ono što učimo
00:53
and the technologies we are developing in the large
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i tehnologije koje razvijamo na veliko
00:56
and applying them in the small
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te ih primjenjujemo na malo
00:58
to create a blended model of education
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da stvorimo izmiješan model obrazovanja
01:01
to really reinvent and reimagine
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da stvarno ponovno osmislimo i preobrazimo
01:03
what we do in the classroom.
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ono što radimo u učionici.
01:05
Now, our classrooms could use change.
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Našim učionicama bi dobro došla promjena.
01:07
So, here's a classroom
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Ovo je učionica
01:10
at this little three-letter institute
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na malom troslovnom institutu
01:12
in the Northeast of America, MIT.
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u sjeveroistočnoj Americi, MIT.
01:15
And this was a classroom about 50 or 60 years ago,
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Ovako je izgledala učionica prije nekih 50 - 60 godina,
01:17
and this is a classroom today.
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a ovako izgleda danas.
01:20
What's changed?
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Što se promijenilo?
01:24
The seats are in color.
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Sjedala su u boji.
01:26
Whoop-de-do.
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Hura.
01:29
Education really hasn't changed
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Obrazovanje se zapravo nije promijenilo
01:32
in the past 500 years.
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u zadnjih 500 godina.
01:34
The last big innovation in education
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Zadnje velike inovacije u obrazovanju
01:36
was the printing press and the textbooks.
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su bili tisak i udžbenici.
Sve se ostalo oko nas promijenilo.
01:40
Everything else has changed around us.
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01:41
You know, from healthcare to transportation,
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Od zdravstva do prijevoza,
01:43
everything is different, but education hasn't changed.
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sve je drugačije, no obrazovanje se nije mijenjalo.
01:47
It's also been a real issue in terms of access.
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Uz to postoji i problem dostupnosti.
01:50
So what you see here
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Ono što vidite ovdje
01:52
is not a rock concert.
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nije rock koncert.
01:54
And the person you see at the end of the stage
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A osoba na kraju bine
01:57
is not Madonna.
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nije Madonna.
01:59
This is a classroom
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Ovo je učionica
02:00
at the Obafemi Awolowo University in Nigeria.
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na Sveučilištu Obafemi Awolowo u Nigeriji.
02:05
Now, we've all heard of distance education,
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Svi smo čuli za obrazovanje na daljinu,
02:09
but the students way in the back,
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no mislim da studenti otraga,
02:10
200 feet away from the instructor,
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70 metara od profesora,
02:12
I think they are undergoing long-distance education.
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prisustvuju obrazovanju na stvarno veliku daljinu.
02:17
Now, I really believe
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Stvarno vjerujem
02:19
that we can transform education,
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da tehnologijom
02:21
both in quality and scale and access,
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možemo preobraziti obrazovanje
02:24
through technology.
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u kvaliteti, količini i pristupu,
02:26
For example, at edX,
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Na primjer, na edX-u,
02:30
we are trying to transform education
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pokušavamo preobraziti obrazovanje
02:32
through online technologies.
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mrežnim tehnologijama.
02:35
Given education has been calcified for 500 years,
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S obzirom da je obrazovanje okamenjeno već 500 godina,
02:38
we really cannot think about reengineering it,
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ne možemo ga preoblikovati,
upravljati na mikro razini.
02:41
micromanaging it.
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02:42
We really have to completely reimagine it.
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Moramo ga u potpunosti ponovno izmisliti.
02:44
It's like going from ox carts to the airplane.
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Nešto poput prijevoza od zaprežnih kola do aviona.
02:48
Even the infrastructure has to change.
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Čak se i infrastruktura mora promijeniti.
02:50
Everything has to change.
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Sve se mora promijeniti.
02:51
We need to go from lectures on the blackboard
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Moramo prijeći iz nastave na ploči
02:55
to online exercises, online videos.
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na online vježbe i videe.
02:57
We have to go to interactive virtual laboratories
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Moramo prijeći na interaktivne virtualne laboratorije
03:00
and gamification.
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i na igru.
03:01
We have to go to completely online grading
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Moramo prijeći na potpuno online ocjenivanje,
03:03
and peer interaction and discussion boards.
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interakciju suradnika i forume.
03:06
Everything really has to change.
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Sve se stvarno treba promijeniti.
03:08
So at edX and a number of other organizations,
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Na edX-u i brojnim drugim organizacijama,
03:11
we are applying these technologies to education
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primjenjujemo tehnologije na obrazovanje
03:13
through MOOCs to really increase access to education.
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kroz MOOT-ove da bismo stvarno povećali dostupnost obrazovanju.
03:16
And you heard of this example,
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Čuli ste za ovaj primjer,
03:18
where, when we launched our very first course --
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kada smo pokrenuli naš prvi tečaj --
03:20
and this was an MIT-hard
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to je bio tečaj MIT-a
03:22
circuits and electronics course --
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o strujnim krugovima i elektronici --
03:24
about a year and a half ago,
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prije otprilike godinu i pol,
03:27
155,000 students from 162 countries
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155.000 studenata iz 162 zemlje
03:32
enrolled in this course.
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se prijavilo na ovaj tečaj.
03:34
And we had no marketing budget.
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Nismo imali marketing budžet.
03:36
Now, 155,000 is a big number.
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155.000 je velik broj.
03:40
This number is bigger
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Taj broj je veći
03:41
than the total number of alumni of MIT
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od cjelokupnog broja studenata MIT-a
03:44
in its 150-year history.
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u njegovoj 150-godišnjoj povijesti.
03:48
7,200 students passed the course,
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7.200 studenata je položilo tečaj,
03:50
and this was a hard course.
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a to je bio zahtjevan tečaj.
03:53
7,200 is also a big number.
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7.200 je također velik broj.
03:56
If I were to teach at MIT two semesters every year,
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Da podučavam na MIT-u dva semestra svake godine,
04:00
I would have to teach for 40 years
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morao bih podučavati 40 godina
04:02
before I could teach this many students.
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da poučim ovaj broj studenata.
04:05
Now these large numbers
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Ovi veliki brojevi
04:07
are just one part of the story.
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su samo jedan dio priče.
04:09
So today, I want to discuss a different aspect,
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Danas želim raspraviti drugačiji pogled,
04:11
the other side of MOOCs,
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drugu stranu MOOT-ova,
04:13
take a different perspective.
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uzeti drugačiju perspektivu.
04:15
We are taking what we develop and learn in the large
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Uzimamo ono što razvijamo i učimo na veliko
04:18
and applying it in the small
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i primjenjujemo to na malo
04:19
to the classroom, to create a blended model of learning.
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u učionici, kako bismo stvorili izmiješan model učenja.
04:23
But before I go into that, let me tell you a story.
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No, prije nego počnem, ispričat ću vam priču.
04:28
When my daughter turned 13, became a teenager,
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Kada je moja kćer navršila 13, postala tinejdžer,
04:32
she stopped speaking English,
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prestala je govoriti engleski,
04:35
and she began speaking this new language.
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i počela govoriti novim jezikom.
04:38
I call it teen-lish.
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Ja ga zovem tinejdžerski.
04:41
It's a digital language.
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To je digitalan jezik.
04:43
It's got two sounds: a grunt and a silence.
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Ima dva zvuka: glasanje i tišinu.
04:50
"Honey, come over for dinner."
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"Dušo, dođi, večera je gotova."
04:53
"Hmm."
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"Hmm."
04:55
"Did you hear me?"
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"Jesi li me čula?"
04:57
Silence. (Laughter)
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Tišina. (Smijeh)
04:59
"Can you listen to me?"
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"Možeš li me slušati?"
05:01
"Hmm."
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"Hmm."
05:02
So we had a real issue with communicating,
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Imali smo problem s komunikacijom,
05:04
and we were just not communicating,
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i jednostavno nismo komunicirali,
05:06
until one day I had this epiphany.
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dok jednog dana nisam doživio prosvjetljenje.
05:09
I texted her. (Laughter)
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Poslao sam joj poruku. (Smijeh)
05:12
I got an instant response.
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I dobio sam trenutačan odgovor.
05:14
I said, no, that must have been by accident.
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Rekoh, ma ne, to je slučajnost.
05:16
She must have thought, you know,
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Sigurno je pomislila, znate,
05:17
some friend of hers was calling her.
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da ju zove netko od prijatelja.
05:19
So I texted her again. Boom, another response.
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Pa sam joj opet poslao poruku. Bum, novi odgovor.
05:22
I said, this is great.
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Rekoh, ovo je odlično.
05:24
And so since then, our life has changed.
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Otada se naš život promijenio.
05:26
I text her, she responds.
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Pošaljem joj poruku, ona odgovara.
05:28
It's just been absolutely great.
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Apsolutno odlično.
05:30
(Applause)
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(Pljesak)
05:36
So our millennial generation
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Dakle, naša je milenijska generacija
05:38
is built differently.
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izgrađena drugačije.
05:40
Now, I'm older, and my youthful looks might belie that,
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Ja sam stariji, iako moj mladenački izgled možda zavarava,
05:42
but I'm not in the millennial generation.
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no nisam iz generacije milenijalaca.
05:46
But our kids are really different.
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No, naša su djeca stvarno drugačija.
05:48
The millennial generation is completely comfortable
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Milenijska generacija je potpuno stopljena
05:50
with online technology.
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s online tehnologijom.
05:51
So why are we fighting it in the classroom?
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Zašto se onda borimo protiv toga u učionicama?
05:53
Let's not fight it. Let's embrace it.
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Nemojmo se boriti. Prigrlimo to.
05:55
In fact, I believe -- and I have two fat thumbs,
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Ustvari, vjerujem -- a imam dva debela
05:56
I can't text very well --
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palca, ne mogu dobro tipkati --
05:58
but I'm willing to bet that with evolution,
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no spreman sam se kladiti da će evolucijom,
06:00
our kids and their grandchildren
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naša djeca i njihovi unuci
06:02
will develop really, really little, itty-bitty thumbs
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razviti vrlo, vrlo male palčeve
06:04
to text much better,
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kako bi bolje tipkali;
06:06
that evolution will fix all of that stuff.
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da će evolucija sve to riješiti.
06:08
But what if we embraced technology,
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No što ako bismo prigrlili tehnologiju,
06:10
embraced the millennial generation's
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prigrlili prirodne sklonosti
06:13
natural predilections,
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generacije milenijalaca,
06:14
and really think about creating these online technologies,
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i stvarno razmislili o stvaranju online tehnologija,
06:17
blend them into their lives.
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izmiješali ih u njihov život.
06:19
So here's what we can do.
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Evo što možemo napraviti.
06:20
So rather than driving our kids into a classroom,
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Umjesto vožnje naše djece do učionica,
06:23
herding them out there at 8 o'clock in the morning --
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okupljajući ih tamo u 8 ujutro --
06:25
I hated going to class at 8 o'clock in the morning,
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ja sam mrzio biti na nastavi u 8 ujutro,
06:28
so why are we forcing our kids to do that?
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pa zašto silimo naše klince da to rade?
06:30
So instead what you do
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Umjesto toga im dajete
06:31
is you have them watch videos
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da gledaju videe
06:33
and do interactive exercises
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i rade interaktivne vježbe
06:35
in the comfort of their dorm rooms, in their bedroom,
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u udobnosti domova, u njihovim sobama,
06:38
in the dining room, in the bathroom,
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u blagovaonici, u zahodu.
06:40
wherever they're most creative.
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gdje god su najkreativniji.
06:42
Then they come into the classroom
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Tek tada dolaze na nastavu
06:44
for some in-person interaction.
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za interakciju uživo.
06:48
They can have discussions amongst themselves.
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Mogu imati međusobne rasprave.
06:50
They can solve problems together.
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Mogu zajedno rješavati probleme.
06:51
They can work with the professor
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Mogu surađivati s profesorom
06:52
and have the professor answer their questions.
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a on će im odgovarati na pitanja.
06:55
In fact, with edX, when we were teaching our first course
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Ustvari, s edX-om, kada smo diljem svijeta podučavali naš prvi tečaj
06:59
on circuits and electronics around the world,
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o strujnim krugovima i elektronici,
07:02
this was happening unbeknownst to us.
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ovo se događalo i bez našeg znanja.
07:04
Two high school teachers
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Dva srednjoškolska profesora
07:06
at the Sant High School in Mongolia
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na srednjoj školi Sant u Mongoliji
07:09
had flipped their classroom,
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su potpuno okrenuli nastavu
07:11
and they were using our video lectures
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i koristili video predavanja
07:14
and interactive exercises,
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i interaktivne vježbe,
07:16
where the learners in the high school,
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gdje su učenici u srednjoj školi,
07:17
15-year-olds, mind you,
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15-godišnjaci, za informaciju,
07:19
would go and do these things in their own homes
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radili ove stvari u domovima
07:21
and they would come into class,
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i dolazili na nastavu,
07:22
and as you see from this image here,
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te, kako vidite iz ove slike,
07:24
they would interact with each other
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surađivali međusobno
07:25
and do some physical laboratory work.
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i radili fizički u laboratoriju.
07:27
And the only way we discovered this
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Jedini način da mi saznamo
07:29
was they wrote a blog
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za ovo je bio njihov blog
07:30
and we happened to stumble upon that blog.
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na koji smo slučajno nabasali.
07:34
We were also doing other pilots.
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Također smo radili druge pilot projekte.
07:36
So we did a pilot experimental blended courses,
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Radili smo pilot eksperimentalne izmiješane tečajeve
07:39
working with San Jose State University in California,
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surađujući sa Sveučilištem San Jose u Kaliforniji,
07:42
again, with the circuits and electronics course.
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ponovo s tečajem o strujnim krugovima i elektronici.
07:44
You'll hear that a lot. That course has become
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Čut ćete to puno puta. Ovaj tečaj je postao
07:46
sort of like our petri dish of learning.
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naša Petrijeva zdjelica za učenje.
07:49
So there, the students would, again,
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Tamo su, profesori ponovno
07:52
the instructors flipped the classroom,
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preokrenuli nastavu,
07:54
blended online and in person,
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izmiješali online i uživo,
07:56
and the results were staggering.
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a rezultati su bili zapanjujući.
07:58
Now don't take these results to the bank just yet.
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Nemojte se odmah kladiti u ove rezultate.
08:01
Just wait a little bit longer as we experiment with this some more,
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Pričekajte još malo da nešto više eksperimentiramo,
08:04
but the early results are incredible.
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no rani rezultati su nevjerojatni.
08:06
So traditionally, semester upon semester,
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Tradicionalno, semestar za semestrom,
08:08
for the past several years, this course,
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tijekom zadnjih nekoliko godina, ovaj tečaj,
08:11
again, a hard course,
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ponavljam, zahtjevan tečaj,
08:12
had a failure rate of about 40 to 41 percent
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je imao stopu pada od oko 40 - 41%
08:15
every semester.
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svaki semestar.
08:17
With this blended class late last year,
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S ovom izmiješanom nastavom na kraju prošle godine,
08:20
the failure rate fell to nine percent.
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stopa pada je pala na 9%.
08:23
So the results can be extremely, extremely good.
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Dakle, rezultati mogu biti iznimno, iznimno dobri.
08:27
Now before we go too far into this,
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Prije nego odemo preduboko u temu,
08:30
I'd like to spend some time discussing
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volio bih raspraviti
08:33
some key ideas.
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neke ključne ideje.
08:34
What are some key ideas
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Koje su ključne ideje
08:35
that makes all of this work?
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koje omogućuju da ovo sve radi?
08:38
One idea is active learning.
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Jedna ideja je aktivno učenje.
08:41
The idea here is, rather than have students
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Ovdje je ideja da, umjesto da studenti
08:43
walk into class and watch lectures,
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ulaze u učionicu i prate predavanja,
08:45
we replace this with what we call lessons.
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to zamijenimo onime što mi zovemo lekcijama.
08:48
Lessons are interleaved sequences
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Lekcije su naizmjenični slijedovi
08:50
of videos and interactive exercises.
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videa i interaktivnih vježbi.
08:53
So a student might watch a five-, seven-minute video
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Učenik može pogledati video od 5, 7 minuta
08:56
and follow that with an interactive exercise.
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i nastaviti na interaktivnu vježbu koja slijedi.
08:59
Think of this as the ultimate Socratization of education.
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Razmislite o ovome kao o krajnjoj sokratizaciji obrazovanja.
09:03
You teach by asking questions.
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1980
Podučavate postavljanjem pitanja.
09:05
And this is a form of learning
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Ovo je način učenja
09:06
called active learning,
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koji se zove aktivno učenje,
09:07
and really promoted by a very early paper, in 1972,
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promoviran vrlo ranim radom,
09:11
by Craik and Lockhart,
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Craika i Lockharta, iz 1972.
09:12
where they said and discovered
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u kojemu kažu i otkrivaju
09:14
that learning and retention really relates strongly
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da su učenje i zadržavanje snažno povezani
09:16
to the depth of mental processing.
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s dubinom mentalne obrade.
09:18
Students learn much better
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1492
Studenti uče puno bolje
09:19
when they are interacting with the material.
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kada su u interakciji s materijalom.
09:22
The second idea is self-pacing.
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2778
Druga ideja je samostalno određivanje brzine.
09:25
Now, when I went to a lecture hall,
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Kada sam ja dolazio u predavaonicu,
09:27
and if you were like me,
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1290
ako ste bili poput mene,
09:28
by the fifth minute I would lose the professor.
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568619
1966
izgubio bih profesora u petoj minuti.
09:30
I wasn't all that smart, and I would be scrambling, taking notes,
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Nisam bio toliko pametan, švrljao bih, zapisivao natuknice,
09:34
and then I would lose the lecture for the rest of the hour.
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3191
i onda bih se izgubio do kraja nastave.
09:37
Instead, wouldn't it be nice with online technologies,
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Umjesto toga, ne bi li bilo lijepo da, s online tehnologijom,
09:39
we offer videos and interactive engagements to students?
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nudimo videe i interaktivne sadržaje studentima?
09:43
They can hit the pause button.
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1731
Mogu pritisnuti gumb za pauzu.
09:45
They can rewind the professor.
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Mogu premotati profesora.
09:47
Heck, they can even mute the professor.
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Mogu čak i ugasiti zvuk profesora.
09:51
So this form of self-pacing
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2054
Ova vrsta određivanja tempa
09:53
can be very helpful to learning.
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2625
može biti jako korisna za učenje.
09:55
The third idea that we have is instant feedback.
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Treća ideja je da imamo trenutačnu povratnu informaciju.
09:59
With instant feedback,
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Uz pomoć toga,
10:00
the computer grades exercises.
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1855
računalo trenutačno ocjenjuje vježbe.
10:02
I mean, how else do you teach 150,000 students?
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2295
Kako drugačije podučavati 150.000 studenata?
10:04
Your computer is grading all the exercises.
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Vaše računalo ocjenjuje sve vježbe.
10:06
And we've all submitted homeworks,
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1534
Svi smo predavali zadaće,
10:08
and your grades come back two weeks later,
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2041
a vaše ocjene su dolazile dva tjedna kasnije,
10:10
you've forgotten all about it.
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1624
kada ste i zaboravili na zadaću.
10:12
I don't think I've still received some of my homeworks
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2077
Mislim da još uvijek nisam dobio neke od zadaća
10:14
from my undergraduate days.
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1485
iz mojih preddiplomskih dana.
10:15
Some are never graded.
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1347
Neke nisu nikad ocijenjene.
10:17
So with instant feedback,
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1494
Dakle, s povratnom vezom,
10:18
students can try to apply answers.
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studenti mogu pokušati primijeniti odgovore.
10:20
If they get it wrong, they can get instant feedback.
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2409
Ako su u krivu, to mogu odmah saznati.
10:22
They can try it again and try it again,
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Mogu pokuašavati opet i opet,
10:24
and this really becomes much more engaging.
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1933
te ovo postaje mnogo privlačnije.
10:26
They get the instant feedback,
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1583
Dobiju trenutačnu informaciju,
10:27
and this little green check mark that you see here
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627634
2919
a ova mala zelena kvačica koju vidite
10:30
is becoming somewhat of a cult symbol at edX.
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postaje svojevrsni kultni simbol na edX-u.
10:34
Learners are telling us that they go to bed at night
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Učenici nam govore da odlaze noću u krevet
10:37
dreaming of the green check mark.
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sanjajući zelenu kvačicu.
10:40
In fact, one of our learners
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1802
Ustvari, jedan od njih
10:42
who took the circuits course early last year,
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2781
koji je koristio tečaj o elektronici rano prošle godine,
10:45
he then went on to take a software course
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1932
je uzeo tečaj o softverima
10:47
from Berkeley at the end of the year,
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2301
s Berkeleya krajem godine,
10:49
and this is what the learner had to say
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2146
i napisao sljedeće
10:51
on our discussion board
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na našem forumu
10:52
when he just started that course
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o zelenoj kvačici
10:54
about the green check mark:
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2521
kada je tek započeo taj tečaj:
10:56
"Oh god; have I missed you."
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2057
"O Bože, kako si mi nedostajala."
10:58
When's the last time you've seen students
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Kada ste zadnji put vidjeli studente
11:01
posting comments like this about homework?
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da šalju ovakve komentare u vezi zadaće?
11:05
My colleague Ed Bertschinger,
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Moj kolega Ed Bertschinger,
11:08
who heads up the physics department at MIT,
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2170
koji je pročelnik odsjeka za fiziku na MIT-u,
11:10
has this to say about instant feedback:
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2844
je rekao ovo u vezi instantne povratne informacije:
11:13
He indicated that instant feedback
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3001
Indicirao je da trenutačne povratne informacije
11:16
turns teaching moments into learning outcomes.
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5775
pretvaraju trenutke podučavanja u ishode učenja.
11:22
The next big idea is gamification.
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2292
Sljedeća velika ideja je pretvaranje u igru.
11:24
You know, all learners engage really well
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1901
Svi učenici vrlo dobro surađuju s
11:26
with interactive videos and so on.
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1509
interaktivnim videima, itd.
11:27
You know, they would sit down and shoot
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1265
Sjedili bi i pucali
11:29
alien spaceships all day long until they get it.
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u vanzemaljske brodove cijeli dan dok ne uspiju.
11:31
So we applied these gamification techniques to learning,
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2787
Primijenili smo te tehnike na učenje,
11:34
and we can build these online laboratories.
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2223
te možemo stvoriti online laboratorije.
11:36
How do you teach creativity? How do you teach design?
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2247
Kako podučavati kreativnost? Kako podučavati dizajn?
11:38
We can do this through online labs
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1669
To možemo kroz online labose
11:40
and use computing power
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1277
koristeći snagu računala
11:41
to build these online labs.
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1589
kako bismo ih izgradili.
11:43
So as this little video shows here,
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2388
Kako ovaj video pokazuje,
11:45
you can engage students
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1465
možete angažirati studente
11:47
much like they design with Legos.
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1607
slično kao što stvaraju Lego kockama.
11:48
So here, the learners are building a circuit
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1918
Ovdje, učenici grade strujni krug
11:50
with Lego-like ease.
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1891
s lakoćom slaganja Lego kocki.
11:52
And this can also be graded by the computer.
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Ovo također može ocijeniti računalo.
11:56
Fifth is peer learning.
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2934
Peto je učenje sa suradnicima.
11:59
So here, we use discussion forums and discussions
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2835
Ovdje koristimo forume, rasprave
12:02
and Facebook-like interaction
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2100
i interakciju poput one na Facebook-u
12:04
not as a distraction,
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1864
ne kao distrakciju,
12:06
but to really help students learn.
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2847
već da zapravo pomognete učenicima učiti.
12:09
Let me tell you a story.
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1717
Ispričati ću vam priču.
12:10
When we did our circuits course
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3226
Kada smo radili naš tečaj o strujnim krugovima
12:14
for the 155,000 students,
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1866
za 155.000 studenata,
12:16
I didn't sleep for three nights
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1665
nisam spavao tri noći
12:17
leading up to the launch of the course.
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1887
nakon pokrenutog tečaja.
12:19
I told my TAs, okay, 24/7,
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2559
Rekao sam svojim asistentima da ćemo raditi
12:22
we're going to be up
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1266
24/7 i biti budni,
12:23
monitoring the forum, answering questions.
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1874
pratiti forum, odgovarati na pitanja.
12:25
They had answered questions for 100 students.
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745287
1973
Odgovorili su na pitanja 100 studenata.
12:27
How do you do that for 150,000?
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2861
Kako to učiniti za 150.000?
12:30
So one night I'm sitting up there, at 2 a.m. at night,
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2336
Sjedim jedne noći za time u 2 ujutro,
12:32
and I think there's this question
309
752457
1221
i pojavilo se pitanje
12:33
from a student from Pakistan,
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753678
1971
studenta iz Pakistana.
12:35
and he asked a question, and I said,
311
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1328
Postavio je pitanje, i kažem si:
12:36
okay, let me go and type up an answer,
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1456
"U redu, daj mi da napišem odgovor,
12:38
I don't type all that fast,
313
758433
1608
ne tipkam toliko brzo."
12:40
and I begin typing up the answer,
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1564
Počnem pisati odgovor,
12:41
and before I can finish,
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1694
i prije nego što sam završio,
12:43
another student from Egypt popped in with an answer,
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2674
student iz Egipta se ubacio s odgovorom,
12:45
not quite right, so I'm fixing the answer,
317
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1918
ne baš točnim, stoga ispravljam odgovor,
12:47
and before I can finish, a student from the U.S.
318
767891
1968
i prije nego završim, student iz SAD-a
12:49
had popped in with a different answer.
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1609
se ubaci s drugim odgovorom.
12:51
And then I sat back, fascinated.
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2800
Naslonio sam se, fasciniran.
12:54
Boom, boom, boom, boom, the students were
321
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1947
Bum, bum, bum, bum, studenti su
12:56
discussing and interacting with each other,
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776215
1951
raspravljali međusobno,
12:58
and by 4 a.m. that night, I'm totally fascinated,
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2518
i do 4 ujutro te noći, skroz fasciniran --
13:00
having this epiphany,
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1468
imam prosjetljenje --
13:02
and by 4 a.m. in the morning,
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1256
i do 4 ujutro,
13:03
they had discovered the right answer.
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1753
došli su do točnog odgovora.
13:05
And all I had to do was go and bless it,
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1727
Sve što sam trebao je blagosloviti ga:
13:06
"Good answer."
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786888
1966
"Dobar odgovor."
13:08
So this is absolutely amazing,
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2352
Ovo je apsolutno zadivljujuće,
13:11
where students are learning from each other,
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1810
gdje studenti uče jedan od drugoga,
13:13
and they're telling us that they are learning
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2817
i govore nam da uče,
13:15
by teaching.
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2297
podučavanjem.
13:18
Now this is all not just in the future.
333
798130
1980
Ovo nije samo u budućnosti.
13:20
This is happening today.
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1752
Ovo se događa danas.
13:21
So we are applying these blended learning pilots
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801862
2317
Primjenjujemo ove pokušaje izmiješanog podučavanja
13:24
in a number of universities and high schools around the world,
336
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2741
na raznim sveučilištima i srednjim školama diljem svijeta,
13:26
from Tsinghua in China
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1786
od Tsinghua u Kini
13:28
to the National University of Mongolia in Mongolia
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2432
do Nacionalnog sveučilišta Mongolije u Mongoliji
13:31
to Berkeley in California --
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1611
do Berkeleya u Kaliforniji --
13:32
all over the world.
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1359
diljem svijeta.
13:34
And these kinds of technologies really help,
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2024
Ove vrste tehnologija stvarno pomažu,
13:36
the blended model can really help
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1549
izmiješani model stvarno pomaže
13:37
revolutionize education.
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2098
u revoluciji obrazovanja.
13:39
It can also solve a practical problem of MOOCs,
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3411
Može također riješiti i praktičan problem MOOT-ova,
13:43
the business aspect.
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1680
poslovni aspekt.
13:44
We can also license these MOOC courses
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2316
Možemo dati licencu ovih MOOT-ova
13:47
to other universities,
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1739
drugim sveučilištima,
13:48
and therein lies a revenue model for MOOCs,
348
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2564
i stvoriti izvor prihoda za MOOT-ove
13:51
where the university that licenses it with the professor
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2389
gdje sveučilište koje zatraži licencu s profesorom
13:53
can use these online courses
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833878
1837
može koristiti ove online tečajeve
13:55
like the next-generation textbook.
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2201
kao udžbenike sljedeće generacije.
13:57
They can use as much or as little as they like,
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2455
Mogu ih koristiti u kojoj god mjeri žele,
14:00
and it becomes a tool in the teacher's arsenal.
353
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5486
oni postaju alat u profesorovom arsenalu.
14:05
Finally, I would like to have you
354
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2050
Na kraju, volio bih
14:07
dream with me for a little bit.
355
847907
2841
da sanjate malo sa mnom.
14:10
I would like us to really reimagine education.
356
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4169
Volio bih da stvarno ponovno zamislimo obrazovanje.
14:14
We will have to move from lecture halls to e-spaces.
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4125
Morat ćemo se prebaciti iz predavaonica u e-prostore.
14:19
We have to move from books to tablets
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2675
Moramo se prebaciti s knjiga na tablete
14:21
like the Aakash in India
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1826
kao Aakash u Indiji
14:23
or the Raspberry Pi, 20 dollars.
360
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2348
ili Raspberry Pi, 20 dolara.
14:25
The Aakash is 40 dollars.
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865891
2007
Aakash je 40 dolara.
14:27
We have to move from bricks-and-mortar school buildings
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2914
Moramo se prebaciti iz ciglenih i žbukanih škola
14:30
to digital dormitories.
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2621
u digitalne studentske domove.
14:33
But I think at the end of the day,
364
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1448
No, mislim da na kraju svega,
14:34
I think we will still need one lecture hall
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2242
ipak trebamo jednu predavaonicu
14:37
in our universities.
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2562
na našim sveučilištima.
14:39
Otherwise, how else do we tell our grandchildren
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2824
Jer kako ćemo inače reći unucima
14:42
that your grandparents sat in that room
368
882509
3395
da su njihovi djedovi i bake sjedili u toj sobi,
14:45
in neat little rows like cornstalks
369
885904
3224
u urednim malim redovima poput kukuruza,
14:49
and watched this professor at the end
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889128
2553
i gledali profesora na kraju predavaonice
14:51
talk about content and, you know,
371
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2647
kako priča o sadržaju i, znate,
14:54
you didn't even have a rewind button?
372
894328
2647
nisu čak imali ni gumb za premotavanje?
14:56
Thank you.
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2228
Hvala vam.
14:59
(Applause)
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899203
1991
(Pljesak)
15:01
Thank you. Thank you. (Applause)
375
901194
6751
Hvala. Hvala vam. (Pljesak)
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