habit make smartphone use more pervasive

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Habits make smartphone use more pervasive + Pers Ubiquit Comput (2012) 16:105-114 - Antti Oulasvirta, Tye Rattenbury, Lingyi Ma, Eeva Raita / ๊น€์ฃผํ™˜ x 2013 summer 13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

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Page 1: Habit make smartphone use more pervasive

Habits make smartphone use more pervasive+ Pers Ubiquit Comput (2012) 16:105-114- Antti Oulasvirta, Tye Rattenbury, Lingyi Ma, Eeva Raita/ ๊น€์ฃผํ™˜

x 2013 summer13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 2: Habit make smartphone use more pervasive

์Šค๋งˆํŠธํฐ ์‚ฌ์šฉ์€ ์Šต๊ด€?

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 3: Habit make smartphone use more pervasive

Start

โ€ข ์Šต๊ด€๊ณผ ์Šค๋งˆํŠธํฐ ์‚ฌ์šฉ์—๋Š” ์–ด๋–ค ๊ด€๊ณ„๊ฐ€ ์žˆ์„๊นŒ?

โ€ข "ํ™•์ธ"ํ•˜๋Š” ์Šต๊ด€

โ€ข ์งง๊ณ , ๋ฐ˜๋ณต์ ์œผ๋กœ ๋น ๋ฅด๊ฒŒ ๋“œ๋‚˜๋“ฌ

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 4: Habit make smartphone use more pervasive

How

โ€ข ์Šค๋งˆํŠธํฐ ์‚ฌ์šฉ์ž๋“ค๊ณผ ๋…ธํŠธ๋ถ ์‚ฌ์šฉ์ž๋“ค์˜ ์Šต๊ด€์œผ๋กœ์ธํ•ด ์ด๋ฃจ์–ด์ง€๋Š” ํ–‰๋™๋“ค์„ ์•ฑ์บ์ณ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์ฐฐ

โ€ข ์Šค๋งˆํŠธํฐ ์‚ฌ์šฉ์ž๋“ค์˜ 2์ฃผ๋™์•ˆ์˜ ์‚ฌ์šฉํ–‰ํƒœ๋ฅผ ์ผ์ง€๋กœ ๊ธฐ๋ก

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 5: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข 2009. 5~7

โ€ข 136๋ช…

โ€ข Android G1 (ํ•œ๋‹ฌ ์ด์ƒ ์‚ฌ์šฉ์ž)

โ€ข ์‚ฌ์ „/ํ›„ ์„ค๋ฌธ

โ€ข ์ตœ์†Œ 6์ฃผ ์ด์ƒ์˜ ์‚ฌ์šฉ ๋กœ๊ทธ

โ€ข 20๋ช… ๊ด€์ฐฐ ์ธํ„ฐ๋ทฐ

โ€ข ์บ์ณ - ํ•˜๋“œ์›จ์–ด, OS์ƒํƒœ, ์ž…๋ ฅ, ์‚ฌ์šฉ ์•ฑ, ํ™”๋ฉด ์ƒํƒœ (๋งค 3์ดˆ)

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 6: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข Amount of active use:

โ€ข home screen application (used 21.77% of the time)

โ€ข SMS/MMS (17.57%)

โ€ข browser (10.67%)

โ€ข phone/calls (9.38%)

โ€ข contact book (7.07%)

โ€ข Gmail (3.73%)

โ€ข 3rd party SMS applications (2.75%)

โ€ข default email (2.55%)

โ€ข application market(1.41%)

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 7: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข 2007. 8~10

โ€ข 160๋ช…

โ€ข 15๋ช… ๊ด€์ฐฐ์ธํ„ฐ๋ทฐ

โ€ข ํ‰๊ท  50์ผ

โ€ข ์บ์ณ - ํ•˜๋“œ์›จ์–ด, ์†Œํ”„ํŠธ์›จ์–ด, ์‚ฌ์šฉ์ž ํ–‰ํƒœ (๋งค 1์ดˆ)

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 8: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข Amount of usage follows:

โ€ข iexplore.exe (used 42.11% of the time)

โ€ข firefox.exe (15.13%)

โ€ข ybrowser.exe (2.83%)

โ€ข msimn.exe(1.82%)

โ€ข waol.exe (1.55%)

โ€ข aim.exe (1.55%)

โ€ข aim6.exe(0.92%)

โ€ข outlook.exe (0.86%)

โ€ข juno.exe (0.34%)

โ€ข yahoomessenger.exe (0.27%)

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 9: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข ์Šค๋งˆํŠธํฐ์ด ์งง๊ณ  ์Šต๊ด€์ ์ธ ์‚ฌ์šฉ์ด ๋งŽ๋‹ค.

โ€ข ์Šค๋งˆํŠธํฐ์˜ ์‚ฌ์šฉ์€ ํ•˜๋ฃจ์ข…์ผ ๊ณ ๋ฅด๊ฒŒ ๋ถ„ํฌ๋˜์–ด ์žˆ์ง€๋งŒ, ๋žฉํƒ‘์€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค.

โ€ข Reward-based ์•ฑ์˜ ์‚ฌ์šฉ ์ฆ๊ฐ€๋Š” (e.g., SMS, web browsers) ์ด ์•ฑ๋“ค๋กœ ์ธํ•œ ์Šต๊ด€์ ์ธ ์‚ฌ์šฉ ์ฆ๊ฐ€๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค.

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 10: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข SIRB

โ€ข Short duration - 30์ดˆ ๋ฏธ๋งŒ

โ€ข Isolated - ์ด์ „ ์‚ฌ์šฉ๊ณผ 10๋ถ„ ์ด์ƒ ๋ฒŒ์–ด์ง„

โ€ข Reward Based - ํ•œ ์„ธ์…˜์˜ 50% ์ด์ƒ์ด ์ •๋ณด ๋“ฑ์„ ๊ฐ€์น˜๋กœ ๋Œ๋ ค์ฃผ๋Š” ์•ฑ

โ€ข Session - ์ผœ์ง€๊ณ  ๊บผ์งˆ๋•Œ ๊นŒ์ง€์˜ ์‹œ๊ฐ„

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 11: Habit make smartphone use more pervasive

Smartphone vs. Laptopโ€ข SIRB session pdpu (per day per use)

โ€ข Laptop - 7.39 Smartphone - 34.11

โ€ข Min / Day

โ€ข Laptop - 87 Smartphone - 160

โ€ข ํ•˜๋ฃจ๋™์•ˆ์˜ ์‚ฌ์šฉ๋ถ„ํฌ

โ€ข Laptop - ๋‚ฎ์Œ Smartphone - ๋†’์Œ

โ€ข SIRB sessions vs. % of RB app.

โ€ข Laptop - ( r^2 = 0.054, p = 0.0080 )Smartphone - ( r^2 = 0.031, p = 0.0397 )

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 12: Habit make smartphone use more pervasive

Smartphone vs. Laptop

โ€ข ๋žฉํƒ‘๊ณผ ๋น„๊ตํ•˜์—ฌ ์Šค๋งˆํŠธํฐ์€ ํœด๋Œ€๊ฐ€ ์šฉ์ดํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ผ์ƒ์ƒํ™œ์— ํ›จ์”ฌ ๋” ์นจํˆฌ์ ์ด๋‹ค.

โ€ข ์ƒํ™ฉ์ ์ธ ์˜ํ–ฅ์„ ๋งŽ์ด ๋ฐ›๋Š”๋‹ค.

โ€ข ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ฑ„๋„์„ ํ†ตํ•ด ์ •๋ณด๋ฅผ ์–ป๊ณ  ์‚ฌ๋žŒ๊ณผ์˜ ์†Œํ†ต์ด ๊ฐ€๋Šฅํ•˜๊ธฐ ๋•Œ๋ฌธ์— "ํ™•์ธ"ํ•˜๋Š” ์Šต๊ด€์ด ๋งŽ์ด ๋‚˜ํƒ€๋‚œ๋‹ค.

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 13: Habit make smartphone use more pervasive

Repetitive Use

โ€ข 2010, ๊ฒจ์šธ

โ€ข 12๋ช…์˜ ๋Œ€ํ•™์ƒ

โ€ข ์ƒˆ๋กœ์šด ์Šค๋งˆํŠธํฐ(Nokia N97)

โ€ข 2์ฃผ๋™์•ˆ ์‚ฌ์šฉ ์ผ์ง€ ๊ธฐ๋ก

โ€ข ์ผ์ง€ ๊ธฐ๋ก์— ๋Œ€ํ•œ ์‚ฌํ›„ ์ธํ„ฐ๋ทฐ

โ€ข ์‚ฌ์ „/ํ›„ ์„ค๋ฌธ

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 14: Habit make smartphone use more pervasive

Repetitive Use

โ€ข ํ•˜๋ฃจ ์žฌ๊ตฌ์„ฑํ•˜๊ธฐ (day reconstruction method)

โ€ข ํ•˜๋ฃจ๋ฅผ ๋‹ค์„ฏ ๊ฐœ์˜ ์‹œ๊ฐ„๋Œ€๋กœ ๋‚˜๋ˆ„๊ณ  ํ•˜๋ฃจ ๋™์•ˆ์— ํ™œ๋™์„ ๊ธฐ์ž…ํ•œ๋‹ค. (์•„์นจ, ์˜ค์ „, ์˜คํ›„, ์ €๋…, ๋ฐค)

โ€ข ํ™œ๋™์— ์‚ฌ์šฉ๋œ ์•ฑ์„ ์ ๋Š”๋‹ค.

โ€ข ํ™œ๋™๊ณผ ๊ด€๋ จํ•˜์—ฌ ๋‹น์‹œ์˜ ๊ธฐ๋ถ„, ์ƒ๊ฐ, ์˜๊ฒฌ, ๊ฐ์ •์„ ์ ๋Š”๋‹ค.

โ€ข 702 sessions

โ€ข ํ™œ๋™์œผ๋กœ ๋ถ„๋ฅ˜ (์˜ˆ., ์†Œ์…œ๋ฏธ๋””์–ด, ์ „ํ™”, ๋‰ด์Šค, ๋ธŒ๋ผ์šฐ์ง•)

โ€ข ํ™œ๋™์˜ ๋นˆ๋„์ˆ˜์™€ ์‹ค์ œ ์ƒํ™ฉ์˜ ์žฅ์†Œ์™€ ์‹œ๊ฐ„์„ ๊ธฐ์ž…

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 15: Habit make smartphone use more pervasive

Repetitive Use

โ€ข ์ธํ„ฐ๋„ท๊ณผ ์—ฐ๊ด€๋˜์–ด ์Šต๊ด€์ ์ธ ํŒจํ„ด์ด ๊ฐ•ํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚œ ํ™œ๋™

โ€ข E-mail

โ€ข Facebook

โ€ข Update feeds & news headlines

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 16: Habit make smartphone use more pervasive

Repetitive Use

โ€ข E-mail - ์ค‘์š”ํ•œ๊ฑธ ๋†“์น˜๋Š” ๊ฑด ์—†๋Š”์ง€ ํ™•์ธํ•ด์š”

๋นˆ๋„ ๋ช…

Daily 5

Every other day 2

Couple of times 4

None 1

์žฅ์†Œ %

Home 30

On the go 30

Lecture 16

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 17: Habit make smartphone use more pervasive

Repetitive Use

โ€ข Facebook - ์š”์ฆ˜์€ ๊ณต๋ถ€ํ• ๋•Œ๋„ 30๋ถ„ ๊ฐ„๊ฒฉ์œผ๋กœ ํ™•์ธํ•ด์š”

๋นˆ๋„ ๋ช…

At least 7 times/week 5

1~4 times/week 5

์žฅ์†Œ %

Home 30

On the go 36

Lecture 10

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 18: Habit make smartphone use more pervasive

Repetitive Useโ€ข Update feeds & news headlines์ •๋ณด๋ฅผ ์–ป๊ธฐ ๋งค์šฐ ์‰ฌ์šธ ๋ฟ๋”๋Ÿฌ ์„ธ์ƒ๊ณผ ์—ฐ๊ฒฐํ•ด์ฃผ๋Š” ์ฐฝ๊ตฌ ์—ญํ• ์„ ํ•ด์ค˜์š”

๋นˆ๋„ ๋ช…

11-16 times / 2weeks 5

1-8 times / 2weeks 7

์žฅ์†Œ %

Home 18

On the go 60

Lecture 9

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 19: Habit make smartphone use more pervasive

Repetitive Use

โ€ข ์–ธ์ œ์“ฐ๋‚˜โ€ข "empty" moments

โ€ข ๋”ฑํžˆ ๋‹ค๋ฅธ ํ•  ์ผ์ด ์—†์„ ๋•Œ

โ€ข ๊ฐ•์˜์‹œ๊ฐ„, ์ด๋™ ์ค‘, ์•„์นจ/์ €๋… ์ง‘์—์„œ

โ€ข ๋ˆ„๊ตฐ๊ฐ€์™€ ํ•จ๊ป˜ ์žˆ์„ ๋•Œ ๋ณด๋‹ค๋Š” ํ˜ผ์ž์žˆ์„๋•Œ

โ€ข ์ฃผ๋ง๋ณด๋‹ค๋Š” ์ฃผ์ค‘์—

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 20: Habit make smartphone use more pervasive

Repetitive Use

โ€ข ์Šต๊ด€๊ณผ์˜ ๊ฐ•ํ•œ ์—ฐ๊ด€์„ฑ

โ€ข ํŠน์ • ์ƒํ™ฉ์—์„œ์˜ ์•ฑ ์‚ฌ์šฉ ๋นˆ๋„์ˆ˜

โ€ข 2์ฃผ ๋™์•ˆ ์ตœ์†Œ 10๋ฒˆ ์ด์ƒ ์‚ฌ์šฉ

โ€ข ์—ฐ๊ด€์„ฑ ๋†’์€ ์ˆœ์„œ - E-mail, Facebook, news, feed, music, calendar, browsing

โ€ข ๋™๊ธฐ - ํฐ์ด ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•˜๋‹ˆ๊นŒ

โ€ข ์š”์ธ - ์˜ค๋ฝ/์—ฌ๊ฐ€, ์‹œ๊ฐ„ ์ฃฝ์ด๊ธฐ, ๊ด€์‹ฌ

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 21: Habit make smartphone use more pervasive

Repetitive Use

โ€ข ๋ถˆ๋งŒโ€ข ์ด๋ฉ”์ผ์„ ํ™•์ธํ•˜๋Š” ์žฌ๋ฏธ ์ƒ์‹ค(์Œ“์—ฌ์žˆ๋Š” ์ƒˆ๋กœ์šด ๋ฉ”์ผ๋“ค)

โ€ข ์ด๋ฉ”์ผ์„ ์ž์ฃผ ์ฒดํฌํ•˜๊ฒŒ ๋งŒ๋“ค์–ด ์ŠคํŠธ๋ ˆ์Šค

โ€ข ํŽ˜์ด์Šค๋ถ์€ ์ค‘๋…

โ€ข ๊ฒŒ์ž„์€ "hooking"

โ€ข ํ•  ์ผ์„ ๋”๋””๊ฒŒ ๋งŒ๋“ ๋‹ค (๋ฐฅ ๋จน๊ธฐ, ๋ ˆํฌํŠธ ์“ฐ๊ธฐ)

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

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Over All

โ€ข "ํ™•์ธ" ํ•˜๋Š” ํ–‰๋™์ด ์Šค๋งˆํŠธํฐ ์‚ฌ์šฉ์— ๋งŽ์€ ๋ถ€๋ถ„์„ ๊ตฌ์„ฑํ•œ๋‹ค (related app., home screen, contact book, e-mail, social media, news)

โ€ข "ํ™•์ธ" ํ•˜๋Š” ์Šต๊ด€์€ ์Šค๋งˆํŠธํฐ์— ๋‚˜ํƒ€๋‚˜๋Š” ํŠน์ˆ˜ํ•œ ํ–‰์œ„์ด๋‹ค

โ€ข ์Šต๊ด€์ ์ธ ์‚ฌ์šฉ์ด ์ „์ฒด ์‚ฌ์šฉ๋Ÿ‰์„ ๋†’์ธ๋‹ค ("gateway habits" lead to "next action")

โ€ข ๋น ๋ฅธ ์ ‘๊ทผ์„ฑ์ด ์Šต๊ด€์ ์ธ ํ–‰๋™์„ ์œ ๋„ํ•œ๋‹ค

โ€ข ํŠน์ • ์ƒํ™ฉ๊ณผ ์Šค๋งˆํŠธํฐ์˜ ์Šต๊ด€์ ์ธ ์‚ฌ์šฉ์€ ๋†’์€ ์—ฐ๊ด€์„ฑ์„ ๊ฐ–๋Š”๋‹ค

โ€ข ์‚ฌ์šฉ์ž๋Š” ์Šค๋งˆํŠธํฐ๊ณผ์˜ ์ธํ„ฐ๋ ‰์…˜์— ๊ธด์‹œ๊ฐ„ ์ง‘์ค‘ํ•˜์ง€ ๋ชปํ•œ๋‹ค

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 23: Habit make smartphone use more pervasive

โ€œํ™•์ธโ€ํ•˜๋Š” ์Šต๊ด€โ€ข Informational reward

โ€ข ์‹œ๊ณ„, ๋‚ ์”จ, news feed

โ€ข Interactional value

โ€ข ์†Œ์…œ ๋„คํŠธ์›Œํ‚น, ์ƒˆ์†Œ์‹, ๋Œ“๊ธ€

โ€ข Awareness reward

โ€ข ์ƒˆ๋กœ์šด ๋ฉ”์ผ์ด ์žˆ๋Š”์ง€ ์—†๋Š”์ง€ ๋ชจ๋ฅด์ง€๋งŒ ๋“ค์–ด๊ฐ€์„œ ํ™•์ธ, ์ฑ„ํŒ…์„ ํ•˜๊ธฐ ์œ„ํ•ดํŽ˜์ด์Šค๋ถ ์นœ๊ตฌ๊ฐ€ ์˜จ๋ผ์ธ์ธ์ง€ ์•„๋‹Œ์ง€ ํ™•์ธ

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ

Page 24: Habit make smartphone use more pervasive

Discussion

โ€ข ์งœ์ง‘๊ธฐ ์‹คํ—˜???

โ€ข ๋‹ค๋ฅธ ๊ธฐ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์Šต๊ด€

13๋…„ 7์›” 24์ผ ์ˆ˜์š”์ผ