How the progress bar keeps you sane | Small Thing Big Idea, a TED series

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2018-11-03 ・ TED


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How the progress bar keeps you sane | Small Thing Big Idea, a TED series

237,891 views ・ 2018-11-03

TED


μ•„λž˜ μ˜λ¬Έμžλ§‰μ„ λ”λΈ”ν΄λ¦­ν•˜μ‹œλ©΄ μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€.

00:00
Translator: Camille MartΓ­nez Reviewer: Krystian Aparta
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λ²ˆμ—­: Ju Hye Lim κ²€ν† : JY Kang
00:12
How many people are bored at their desk
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μ–Όλ§ˆλ‚˜ λ§Žμ€ μ‚¬λžŒλ“€μ΄ μ±…μƒμ—μ„œ μ§€λ£¨ν•œ μ‹œκ°„μ„ λ³΄λ‚ΌκΉŒμš”?
00:14
for how many hours every day
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그런 μ‹œκ°„μ΄ 맀일 λͺ‡ μ‹œκ°„
00:16
and how many days a week and how many weeks a year
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맀주 λ©°μΉ , 맀년 λͺ‡ μ£Ό
평생 λͺ‡ λ…„μ΄λ‚˜ λ κΉŒμš”?
00:18
for how many years in their life?
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[μ‚¬μ†Œν•œ 것에 λ‹΄κΈ΄]
00:20
[Small thing. Big idea.]
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[μœ„λŒ€ν•œ 아이디어]
00:22
[Daniel Engber on the Progress Bar]
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[λ‹€λ‹ˆμ—˜ μž‰λ²„κ°€ λ“€λ €μ£ΌλŠ” λ‘œλ”© λ°”]
00:25
The progress bar is just an indicator on a computer
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λ‘œλ”© λ°”λŠ” 컴퓨터 λ‚΄λΆ€ 상황을
00:27
that something's happening inside the device.
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μ•Œλ €μ£ΌλŠ” ν‘œμ‹œμ€„μΌ λΏμž…λ‹ˆλ‹€.
00:31
The classic one that's been used for years is a horizontal bar.
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μˆ˜λ…„ κ°„ μ‚¬μš©λœ κ°€μž₯ 일반적인 ν˜•νƒœλŠ” κΈΈμ­‰ν•œ κ°€λ‘œ λ§‰λŒ€ λͺ¨μ–‘μž…λ‹ˆλ‹€.
00:36
I mean, this goes back to pre-computer versions of this
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컴퓨터λ₯Ό μ‚¬μš©ν•˜κΈ° μ „μœΌλ‘œ λŒμ•„κ°€λ³΄λ©΄
00:40
on ledgers, where people would fill in a horizontal bar from left to right
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μž₯뢀에 κ°€λ‘œ λͺ¨μ–‘μ˜ λ§‰λŒ€λ₯Ό μƒ‰μΉ ν•΄μ„œ μ±„μš°λŠ” λ°©λ²•μœΌλ‘œ
00:44
to show how much of a task they had completed at a factory.
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곡μž₯μ—μ„œ μž‘μ—…μ΄ μ–Όλ§ˆλ‚˜ μ§„ν–‰λ˜μ—ˆλŠ”μ§€ κΈ°λ‘ν•˜κ³€ ν–ˆμŠ΅λ‹ˆλ‹€.
00:47
This is just the same thing on a screen.
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컴퓨터 ν™”λ©΄μ—μ„œλ„ λ˜‘κ°™μŠ΅λ‹ˆλ‹€.
00:50
Something happened in the 70s
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70λ…„λŒ€μ— "μ†Œν”„νŠΈμ›¨μ–΄ μœ„κΈ°"λΌλŠ” 것이 μΌμ–΄λ‚¬μŠ΅λ‹ˆλ‹€.
00:52
that is sometimes referred to as "the software crisis,"
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00:54
where suddenly, computers were getting more complicated
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μ»΄ν“¨ν„°μ˜ ꡬ쑰가 κ°‘μžκΈ° 훨씬 λ³΅μž‘ν•΄μ§„ κ²ƒμž…λ‹ˆλ‹€.
00:57
more quickly than anyone had been prepared for,
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섀계 κ΄€μ μ—μ„œ 인간이 μ˜ˆμΈ‘ν•œ 것보닀 훨씬 λΉ λ₯Έ μ†λ„λ‘œ 말이죠.
01:01
from a design perspective.
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01:02
People were using percent-done indicators in different ways.
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μ‚¬λžŒλ“€μ€ λ‹€μ–‘ν•œ λ°©μ‹μœΌλ‘œ μ™„λ£Œμœ¨μ„ ν‘œμ‹œν•©λ‹ˆλ‹€.
01:07
So you might have a graphical countdown clock,
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초읽기λ₯Ό ν•˜λŠ” μ‹œκ³„ 그림을 λ³΄μ—¬μ£Όκ±°λ‚˜
01:09
or they would have a line of asterisks
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μ•„λ‹ˆλ©΄ λ³„ν‘œλ‘œ 된 쀄이
01:12
that would fill out from left to right on a screen.
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μ™Όμͺ½μ—μ„œ 였λ₯Έμͺ½μœΌλ‘œ ν•˜λ‚˜μ”© λŠ˜μ–΄λ‚˜κ²Œ ν•  μˆ˜λ„ 있죠.
01:15
But no one had done a systematic survey of these things
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ν•˜μ§€λ§Œ 아무도 λ‹€μŒκ³Ό 같은 뢀뢄을 μ²΄κ³„μ μœΌλ‘œ μ‘°μ‚¬ν•œ 적이 μ—†μŠ΅λ‹ˆλ‹€.
01:18
and tried to figure out:
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01:19
How do they actually affect the user's experience
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그런 ν‘œμ‹œκ°€ 컴퓨터 이용자의 κ²½ν—˜μ— μ‹€μ œλ‘œ μ–΄λ–€ 영ν–₯을 λ―ΈμΉ˜λƒλŠ” 것이죠.
01:23
of sitting at the computer?
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01:24
This graduate student named Brad Myers,
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1985년에 λΈŒλž˜λ“œ λ§ˆμ΄μ–΄μŠ€λΌλŠ”
01:26
in 1985, decided he would study this.
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ν•œ λŒ€ν•™μ›μƒμ΄ 이걸 μ—°κ΅¬ν–ˆμŠ΅λ‹ˆλ‹€.
01:29
He found that it didn't really matter
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그리고 λ³΄μ—¬μ§€λŠ” μ™„λ£Œμœ¨μ΄ μ‹€μ œλ‘œ μΌμΉ˜ν•˜λŠ”μ§€λŠ”
01:31
if the percent-done indicator was giving you the accurate percent done.
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μ€‘μš”ν•˜μ§€ μ•Šλ‹€λŠ” 것을 μ•Œμ•„λƒˆμ£ .
01:36
What mattered was that it was there at all.
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μ€‘μš”ν•œ 것은 진행 ν‘œμ‹œμ€„μ„ λ³΄μ—¬μ€€λ‹€λŠ” μ‚¬μ‹€μ΄μ—ˆμŠ΅λ‹ˆλ‹€.
01:39
Just seeing it there made people feel better,
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ν‘œμ‹œμ€„μ„ λ³΄λŠ” κ²ƒλ§ŒμœΌλ‘œλ„ μ‚¬λžŒλ“€μ˜ 기뢄은 더 λ‚˜μ•„μ‘Œκ³ 
01:42
and that was the most surprising thing.
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μ΄λŠ” 정말 λ†€λΌμš΄ μ‚¬μ‹€μ΄μ—ˆμŠ΅λ‹ˆλ‹€.
01:44
He has all these ideas about what this thing could do.
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λΈŒλž˜λ“œλŠ” λ‘œλ”© λ°”λ‘œ ν•  수 μžˆλŠ” μˆ˜λ§Žμ€ 것듀을 μƒκ°ν–ˆμŠ΅λ‹ˆλ‹€.
01:47
Maybe it could make people relax effectively.
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μ‚¬λžŒλ“€μ—κ²Œ 효과적으둜 μ•ˆμ •κ°μ„ 쀄 μˆ˜λ„ 있고
01:51
Maybe it would allow people to turn away from their machine
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μ •ν™•νžˆ λ”± κ·Έ μ‹œκ°„ λ™μ•ˆ 컴퓨터λ₯Ό μž μ‹œ 놔두고
01:56
and do something else of exactly the right duration.
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λ‹€λ₯Έ 일을 ν•˜κ²Œ ν•  μˆ˜λ„ μžˆκ² λ‹€κ³  μƒκ°ν–ˆμ£ .
01:59
They would look and say, "Oh, the progress bar is half done.
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μ‚¬λžŒλ“€μ€ λ‘œλ”© λ°”λ₯Ό 보고 λ§ν•˜κ² μ£ . "λ‘œλ”© λ°”κ°€ 절반 μ°¨μžˆλ„€.
02:02
That took five minutes.
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μ—¬νƒœκΉŒμ§€ 5λΆ„ κ±Έλ ΈμœΌλ‹ˆκΉŒ
02:03
So now I have five minutes to send this fax,"
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팩슀 λ³΄λ‚΄λŠ” 데 이제 5λΆ„ 더 걸리겠넀."
02:07
or whatever people were doing in 1985.
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νŒ©μŠ€λ“  뭐든 κ·Έ λ‹Ήμ‹œμ— μ‚¬λžŒλ“€μ΄ 썼던 κ²ƒλ“€μ΄μš”.
02:10
Both of those things are wrong.
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ν•˜μ§€λ§Œ 그렇지 μ•Šμ•˜μŠ΅λ‹ˆλ‹€.
02:11
Like, when you see that progress bar,
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μš°λ¦¬κ°€ λ‘œλ”© λ°”λ₯Ό 보게 되면 거기에 μ‹œμ„ μ΄ κ½‚ν˜€μ„œ
02:13
it sort of locks your attention in a tractor beam,
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02:16
and it turns the experience of waiting
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κΈ°λ‹€λ¦¬λŠ” μ‹œκ°„μ„
02:18
into this exciting narrative that you're seeing unfold in front of you:
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눈 μ•žμ— νŽΌμ³μ§€λŠ” λ‘œλ”© λ°”λ₯Ό λ³΄λŠ” μ§œλ¦Ών•œ κ²½ν—˜μœΌλ‘œ λ°”κΏ”λ†“μŠ΅λ‹ˆλ‹€.
02:24
that somehow, this time you've spent waiting in frustration
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컴퓨터가 μΌν•˜κΈΈ κΈ°λ‹€λ¦¬λ˜ μ§œμ¦λ‚˜λ˜ μ‹œκ°„μ΄
02:27
for the computer to do something,
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μ–΄μ°Œμ–΄μ°Œν•˜μ—¬ μ΄λ ‡κ²Œ λ³€ν–ˆμŠ΅λ‹ˆλ‹€.
02:29
has been reconceptualized as:
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02:31
"Progress! Oh! Great stuff is happening!"
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"진행 μ€‘μ΄λž˜! 멋진 일이 μΌμ–΄λ‚˜κ³  μžˆμ–΄!"
02:33
[Progress...]
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[진행 쀑...]
02:36
But once you start thinking about the progress bar
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ν•˜μ§€λ§Œ μ‚¬λžŒλ“€μ΄ λ‘œλ”© λ°”λ₯Ό
02:39
as something that's more about dulling the pain of waiting,
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κΈ°λ‹€λ¦Όμ˜ 고톡을 λœμ–΄μ£ΌλŠ” λ„κ΅¬λ‘œ μ—¬κΈ°κΈ° μ‹œμž‘ν•˜λŠ” μˆœκ°„
02:42
well, then you can start fiddling around with the psychology.
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λ‘œλ”© 바에 μ–½νžŒ μ‹¬λ¦¬ν•™μœΌλ‘œ μž₯λ‚œμ„ 쳐볼 수 있죠.
02:46
So if you have a progress bar that just moves at a constant rate --
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μΌμ •ν•œ μ†λ„λ‘œ μ±„μ›Œμ§€κ³  μžˆλŠ” λ‘œλ”© λ°”κ°€ 있고
02:50
let's say, that's really what's happening in the computer --
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그게 μ‹€μ œ 진행 속도와 μΌμΉ˜ν•œλ‹€λ©΄
02:53
that will feel to people like it's slowing down.
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μ‚¬λžŒλ“€μ€ 더디닀고 λŠλ‚„ κ²ƒμž…λ‹ˆλ‹€.
02:57
We get bored.
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그리고 μ§€λ£¨ν•΄ν•˜κ² μ£ .
03:00
Well, now you can start trying to enhance it
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κ·Έκ±Έ λ³΄μ™„ν•˜κΈ° μœ„ν•΄
03:02
and make it appear to move more quickly than it really is,
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μ‹€μ œλ³΄λ‹€ λΉ λ₯΄κ²Œ μ±„μ›Œμ§€λŠ” κ²ƒμ²˜λŸΌ 보이도둝 λ§Œλ“œλŠ” κ²λ‹ˆλ‹€.
03:04
make it move faster at the beginning, like a burst of speed.
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μ²˜μŒμ—λŠ” 더 λΉ λ₯΄κ²Œ μ±„μ›Œμ§€κ²Œ ν•˜λŠ” κ±°μ£ .
03:08
That's exciting, people feel like, "Oh! Something's really happening!"
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μ‚¬λžŒλ“€μ€ μ‹ λ‚  κ²λ‹ˆλ‹€. "μš°μ™€! μ§„μ§œλ‘œ μ§„ν–‰λ˜κ³  μžˆμ–΄!"
03:12
Then you can move back into a more naturalistic growth of the progress bar
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그리고 λ‚˜μ„œ 일이 진행됨에 따라 μ’€ 더 μžμ—°μŠ€λŸ¬μš΄ 진행 속도에
03:16
as you go along.
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λ§žμΆ”λŠ” κ²λ‹ˆλ‹€.
03:17
You're assuming that people are focusing on the passage of time --
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μ‚¬λžŒλ“€μ΄ μ‹œκ°„μ˜ 흐름에 μ§‘μ€‘ν•œλ‹€λŠ” μ „μ œλ₯Ό λ‘λŠ” κ²λ‹ˆλ‹€.
03:20
they're trying to watch grass grow,
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μž”λ””κ°€ μžλΌλŠ” κ±Έ μ§€μΌœλ³΄κ³ 
03:22
they're trying to watch a pot of water, waiting for it to boil,
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냄비 속 물이 λ“λŠ” κ±Έ μ§€μΌœλ³΄λ €κ³  ν•œλ‹€κ³ μš”.
그리고 κ·Έ 과정을 전보닀 덜 μ§€λ£¨ν•˜κ³ 
03:25
and you're just trying to make that less boring,
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03:27
less painful and less frustrating
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덜 κ³ ν†΅μŠ€λŸ½κ³ , 덜 μ§œμ¦λ‚˜κ²Œ λ§Œλ“€μ–΄μ£ΌλŠ” κ²ƒμž…λ‹ˆλ‹€.
03:30
than it was before.
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03:31
So the progress bar at least gives you
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κ·Έλž˜μ„œ λ‘œλ”©λ°”λŠ” μ‹œμž‘κ³Ό 끝을 μ‹œκ°μ μœΌλ‘œ 보여주고
03:34
the vision of a beginning and an end,
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03:36
and you're working towards a goal.
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λͺ©ν‘œλ₯Ό ν–₯ν•΄ μž‘μ—…ν•˜κ²Œ ν•©λ‹ˆλ‹€.
03:38
I think in some ways, it mitigates the fear of death.
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μ–΄λ–€ λ©΄μ—μ„œλŠ” μ£½μŒμ— λŒ€ν•œ λ‘λ €μ›€κΉŒμ§€ μ€„μ—¬μ£ΌλŠ” 것 κ°™μŠ΅λ‹ˆλ‹€.
03:44
Too much?
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λ„ˆλ¬΄ 멀리 κ°”λ‚˜μš”?
이 μ›Ήμ‚¬μ΄νŠΈ 정보

이 μ‚¬μ΄νŠΈλŠ” μ˜μ–΄ ν•™μŠ΅μ— μœ μš©ν•œ YouTube λ™μ˜μƒμ„ μ†Œκ°œν•©λ‹ˆλ‹€. μ „ 세계 졜고의 μ„ μƒλ‹˜λ“€μ΄ κ°€λ₯΄μΉ˜λŠ” μ˜μ–΄ μˆ˜μ—…μ„ 보게 될 κ²ƒμž…λ‹ˆλ‹€. 각 λ™μ˜μƒ νŽ˜μ΄μ§€μ— ν‘œμ‹œλ˜λŠ” μ˜μ–΄ μžλ§‰μ„ 더블 ν΄λ¦­ν•˜λ©΄ κ·Έκ³³μ—μ„œ λ™μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€. λΉ„λ””μ˜€ μž¬μƒμ— 맞좰 μžλ§‰μ΄ μŠ€ν¬λ‘€λ©λ‹ˆλ‹€. μ˜κ²¬μ΄λ‚˜ μš”μ²­μ΄ μžˆλŠ” 경우 이 문의 양식을 μ‚¬μš©ν•˜μ—¬ λ¬Έμ˜ν•˜μ‹­μ‹œμ˜€.

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