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Hackeando o aprendizado | Emmanuel Xavier | TEDxFacimpWyden


[Music]
What do you know
This question is not really what
Do you know what I’m going to talk about?
about ted
but in fact the question is what do you
learned throughout his life
what information framework do you
was able to join throughout his
trajectory
you consider him enough is he
currently sufficient knowledge
for your life for your career
Are you satisfied with the speed
What are you learning is yours?
ability to learn and to return and
to return to learn you are learning
something now this time or perhaps in
last month
Who knows, in the last year, may I be forgiven.
so provocative but these questions and
these questions are well
relevant to the idea that I want
pass here and allow one more in some
moment you stopped and came across
perceived or thought that they are
learning much less than they should
I’m learning, I’m leaving.
many opportunities to
knowledge that it should have acquired and
I can not for some reason
that it does not matter at this moment whatsoever
I can not learn that
acquire that information
I do not know you but I several times in
my life I already realized myself thinking like this
and if anyone here is in the same position
I do not worry anymore because this is
very common to happen this has
really happened in the times
gift
we call this debt debts.
learning debts learning is
what is there is a set of
knowledge that you should be
acquiring but not
and you are wanting a debt several
learning pitfalls and building a
negative balance that you at some point
deposit refund need believe
so that you really can be the
best professional in your career and the
best person in your life
I always say that after learning
may be caused by a lack of
dedication but can also be caused by
maybe because of indiscipline but I want
defend a new factor the new factor
which I believe is causing
learning debts in this generation to
explain this new factor
I need to tell you a little bit of one
story that happened a few years ago
behind
in 1989 in the most famous cern center
European nuclear research
tim bernes lee invented something incredible
something fantastic that was the web ‘s largest and
most widespread and used service
Internet
at that time the internet already existed
was 30 years old but still
there is no mechanism at all
technology linked to the internet
and allowed to spread and that
availability of availability
Excuse of data on a world scale
tim bernes lee was largely responsible
the creation of this technology and today we
we are results of what happened
at 89
today we are seeing what the web is
has in a short time it became the
largest knowledge repository of the
humanity
if we compare the web today with large
other repositories that humanity has already
built us let’s realize she has
a small differential
I’m comparing here the three largest
world libraries
the new york library that has 53
millions of copies of documents
the london library that has 150
million and the library the largest library
of the world the library of congress
in Washington that has 155
millions of documents
I realize it’s staying there that they are
completely irrelevant when compared to
with google that has about 1
trillion document
indexed saints and google is not the web
It’s all just a part of the web that google
managed to index and catalog perceived
so there is a very
big for some reason
we can now create content
publish disseminated information
knowledge in a way that we
never before had we done in the
This fact then shows us that
we are at the moment the key maybe so
of our history
the moment where we are in a new era
where we are all authors
We all are writers where
we could all publish that
we are creating
that we are studying what we
we are making this new moment of
story is interesting because not now
there are barriers in fact there is a
breaking barriers and what this
breaking barriers
everything you can build now
is limited to no physical restrictions
and geographic or none at all.
social restriction
so today at this moment
millions of people are creating
Content million documents may
they are making this available
several channels that are consumed by
more varied devices
this is incredible and to show how much
this has become a magnificent
colossal grand
an ibm survey showed that among the
years of 2010 and 2011
about 90% of all content that is already
had been created was created only
in these two years or 90% of all
which was gained from the beginning of civilization
by the end of 2011 was created between
2010 and 2011
nine times more than this
same study
national day the corporation spoke
explained that in 2020
we will have 350 veta bytes of
information and tablets is a great
enormous computational perhaps many of
you do not know but I’m sure
who know and know gigabytes and
placing it on this scale in 2020
we will produce 35 trillion
gigabytes only in that year ie the
every 12 hours according to the same study
we will be doubling the amount of
information that was generated
This is very interesting, this is
amazing but there is another side of this
currency because the more information we
we are making it available on this network
in this channel very simple and very easy
to find this information
we are then creating a quantity
massive data
a real overdose of information a
tsunami of information on the most
various issues and what this causes
in our case I call it overload
now to find a
document that is appropriate for my
informational demand I’ll need
to spend a lot of time looking
a vast list of documents that speak
of that subject maybe millions of
documents
a search in the search engine can
millions of results and even
find the information in depth
that I need and would take a lot of time and
this time spent doing this generates a
mental overload of the user
thus reducing drastically its the
their cognitive capacity making
he loses the potential to learn then
he will be mentally tired and will not
will you be able to learn how he could
if you had immediate access to the
information he needs
so my point here is how I can
learn what you really need to learn
to not have learning debts
however during this process I
I want to avoid that I pass by overhead
cognitive how can I avoid this
and one of the paths that you have that I have
studied about this is the engineering
cognitive
I’ve been a teacher since I was 21
age university professor and since
so I’ve been looking for methods manners
studies describing the processes
mental disorders that occur when we
learning and on one occasion I went
invited to teach a course
postgraduate courses on the human interface
computer but incredible that it tries
find the best
practices in the construction of
computer programs that are
easily learned and also
easily used and during this
process I came across a new area
and unknown that I was unaware that the
cognitive engineering
I was very delighted with the area and
I have since started to study the
mental processes mental structures
which are related to learning
I learned a lot about it and I’m going to talk
here is basically the result that I
I have studied engineering
cognitive
I wanted to introduce you
some questions that made me
from the moment I started to enter
on circuits in the circles that agger
and cognitive involvement and the first
question is very very simple but it is
an interesting questioning because I
I easily learn song lyrics that
I never bothered to learn more
have extreme difficulty learning
poems that I would very much like to have
easily in my memory because I
I can
I can not learn phrases of the month.
It was my author’s favorite dish.
Favorite but I can easily remember
of characters from some movies
For a long time I wanted to know
to make proposals had not acted with
goal helped me to find a
way that may be the answer to
but the point that now at this time is
exist
different ways the brain learns
not for some unknown reason until
so for me the brain could learn
but on some occasions as music that
speaks of characters and less in others
occasions such as reading poems and
phrases written by my authors
favorite
I realized then that it was necessary
to decode the way the
brain learns how it chooses that
information makes it easier for you and
how he discards the information that he
decided not to easily bring the standard
you see it with sufficient quality and
studying this to ingest collective
explained that that region of the brain
has a specific function and the same
mode has an interpretation for the
stimuli of each sensor in each direction
that we have and more interesting than
this is still that every region of our
the more regions of our
brain are stimulated at the moment they
I ‘m having access to this information
the more the brain allows or identifies
that information that content as
relevant and from that moment on
opens to store that information
with quality and she will always be
easily being remembered with quality
that’s why every word I
I speak here with each gesture or expression of the
my face or every thought that you
generates in relation to what I am doing
or to each sentence that appears
every color all this stimulates your
brain and causes I stated to
you now categorically that you
you will learn this content that I am
speaking here with much more quality than
that if you were reading an article
talking the same things because reading a
you would only use the part of the
brain responsible for reading
black on white but here you are
highly stimulated by stimuli
sensitive people
with vision hearing feelings emotions
color identification
all this is being taken in
consideration for the brain so
I can hear more and that’s why
that we easily learn the songs
because in the experience listening to a song
I use hearing but it starts to generate
emotions I begin to think about that
letter and it all moves actively
stimulates many regions of the brain
than a reading of a poem
in the same way as watching a character
of a movie I can see the action without
to get the actor’s expression to listen to what
he is speaking and this again
activates many more regions my brain
than reading an article with the phrase
maximum of the preferred motor
so I believe that for us to
create learning
we have to understand that there are
shortcuts shortcuts we can take
to learn faster
I’m a computer engineer and
my area every time we take
some failure or to do something
faster or to do something
cheaper reduces the cost
We say we’re tracking.
that process
so the topic of the lecture hacking
learning because what I want to do
here is to learn faster and to
what is the learning to create this
way that is actually going to be a
shortcut
the first thing that I identify is me
I need to increase the activity of my
brain
so while I’m studying at
process of acquisition and
retention of knowledge I need
somehow show to my brain
that relevant information that it
worth to be stored which is
important for my survival to
there is only one way of activating
my brain regions and the first
shortcut I want to indicate so that
You take to learn faster is
makes learning an experience
audiovisual images videos movements
animations audios this all activates a lot
more regions in your brain
than a simple reading to them in
surveys that show that this improves
up to 89 percent retention power of
knowledge of your brain then
I realized that the first attack is very
I have the option to listen to the
see a ted like this or read an article I
I will prefer Ted because it will stimulate
more regions in the brain
furthermore touch your emotions creates
stories they enslave
concentration of our brain already
realized that they have much more
stories our advertisements today than
existed a long time ago and that today
hardly any promotions
or products but tell stories
because every time your brain
you notice that some promotion is
happening automatically
disconnects from that content but
some story is going on on television
you can not not focus because
that there stimulates the feelings
your thoughts your imagination your
vision and hearing so many areas are
generated are impacted in your brain and
so you can not find the
if you disconnect the third shortcut is do
evaluations and judgments and I indicate
this when you have no other choice
not be read content
so after reading the content do some analysis
judgments assessments because when doing
Do you use other regions of your
brain and not just the reading region
and this proves convinced the brain that
it’s worth storing that content
and finally I want to talk about what I want
display the shortcut that is whenever
possible to speak out loud and simulate a
conversation or a presentation about the
content
When you speak, you are using
an area of ​​the brain that usually does not
we used during the learning of this
way the brain realizes that it is
important that you are doing in that
moment and so it will give the
importance will learn with ease
and is precisely based on the latter
shortcut
What I want to ask you, what have you done?
share this idea because I ask this
first so that you will activate
again in your brain and you go
able to learn more clearly and
more depth and percentage between
that memory that we are
speaking here today that content that
we are talking here today for the second
reason is because passing this
idea you will also be helping others
people to be ready for the new
tomorrow I presented my idea here
for the new tomorrow but I do not hope not
let’s arrive
start hacking or learning from
now
from today because tomorrow is the place to
where we want to go
in fact tomorrow is the place that
We’re building from now on.
thank you guys
[Applause]
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