HCI_PAPER

8/7/2019 HCI_PAPER

http://slidepdf.com/reader/full/hcipaper 1/8

Howhdeco _m~aeu ad KEA S~huhdhFkhuad

8

Oaggcvcdt rhqu ad rkaek ekajovcd ehd emdtvafstc ad ocuabdadb

dcr _cekdmjmbq

+_kau ~h~cv c{~jhadu tkc oaggcvcdt rhqu ad rkaek ekajovcd ehd emdtvafstc ad ocuabdadb dcr tcekdmjmbq* tkc

howhdthbcu mg khwadb ekajovcd hu ocuabd ~hvtdcvu hdo tkc oaggcvcdt tcekdaxscu tkht ehd fc suco tm ocuabd

tcekdmjmbacu gmv ekajovcd ratk tkc kcj~ mg ekajovcd$ At hjum jautu h gcr ~madtu tkht fmtk ekajovcd hdo hosjtu

dcco tm gmjjmr gmv tkc useecuu mg hd adtcvbcdcvhtamdhj tchl$!

Fq

S~huhdhFkhuad

Howhdeco _m~aeu ad KEA* ?>>?$233$1>

^vmgcuumv Ov$ Cwcjqd Vmphduia

@hdshvq 5* 6>88

8/7/2019 HCI_PAPER



6

Oaggcvcdt rhqu ad rkaek ekajovcd ehd emdtvafstc ad ocuabdadb dcr _cekdmjmbq

_cekdmjmbq khu ~jhqco h wathj vmjc ad ekhdbadb tkc h~~vmhek mg jchvdadb hdo jawadb gmv ekajovcd$

Chvjacv* ekajovcd suco tm adosjbc ad h dslfcv mg hetawatacu usek hu u~mvtu* vchoadb utmvq

fmmiu*~cvgmvl lhtkclhtaehj ehjesjhtamdu mvhjjq cte$ _mohq*lmut mg tkc hetawatacu hvc adommv suadb

kmut mg kabk tcek bhobctu usek hu eml~stcv huuautco bhlcu jaic Raa rkaek bct iaou adwmjwco

~kquaehjjq9~jhq uthtamd 5* [fm{ vcxsavadb ~jhddadb* tcekdaxsc*lcdthj hjcvtdcuu hdo u~cco9u~ceahj

jh~tm~u fsajt gmv ekajovcd tkht kcj~ tkcl ad ~cvgmvladb lhtkclhtaehj ehjesjhtamdu9 ekajovcd ~vcgcv

vchoadb fmmiu md tkc adtcvdct* iadojc cte$ Uadec tcekdmjmbq khu fcemlc hd al~mvthdt ~hvt mg

ekajovcd·u jawcu* at au dcecuuhvq tm lhic usvc tkht at au hwhajhfjc ad rhqu tkht rajj kcj~ ekajovcd hu

jchvdcvu* tcekdmjmbq sucvu hdo c{~jmvcvu$ Sushjjq* rkcd ocwcjm~adb dcr tcekdmjmbq* ocuabdcvu

hui ~hvcdtu hdo tchekcvu hfmst tkcav ekajovcd·u jaicu* oaujaicu hdo dccou$ Rkcd at emlcu tm

ocwcjm~adb tcekdmjmbq gmv ekajovcd* ocuabdcvu khwc tm sdocvuthdo tkht ekajovcd gmvl h oaggcvcdt

uct mg sucvu rkm khwc tkcav mrd jaicu* oaujaicu* esjtsvc* dccou* dmvlu hdo eml~jc{atacu rkaek hvc

wcvq oaggcvcdt gvml tkht mg hosjtu$ _ksu* at au wcvq al~mvthdt tm adwmjwc ekajovcd ad ocuabdadb dcr

tcekdmjmbq$

Ekajovcd ehd emdtvafstc ad whvamsu rhqu usek hu sucv* ocuabd ~hvtdcv* tcutcv hdo adgmvlhdt rkajc

ocuabdadb dcr tcekdmjmbq$ At au al~mvthdt tm sdocvuthdo tkc vmjc ~jhqco fq ekajovcd ad mvocv tm

fsajo fcttcv tcekdmjmbacu rkaek rajj kcj~ tkcl ad ekhjjcdbadb tkclucjwcu hdo xscutamdadb tkc

rmvjorkaek tkcq khvojq khwc emdtvmj mg$ Hu h sucv* h ekajo au lhoc tm suc tkc tcekdmjmbq rkajc

hosjtu* hu ~hvt mg tkc ocuabd tchl mfucvwc tkc ekajovcd·u vchetamd tmrhvou tkc tcekdmjmbq$ _kcq

tvq tm sdocvuthdo tkc al~het mg tkc tcekdmjmbq md tkc ekajo fq mfucvwadb* vcemvoadb hdo

sdocvuthdoadb tkcav vchetamd$_kc mst~st mfthadco fq tkau ~vmecuu ehd fc adtcbvhtco ad tkc

ocwcjm~lcdt mg tkc tcekdmjmbq$ H ekajo au adwmjwco ad tcekdmjmbq ocwcjm~lcdt hu h tcutcv mdjq

hgtcv tkc adatahj ~vmtmtq~cu hvc evchtco$ Kau vmjc au tm ekcei ag hjj tkc dcr tcekdmjmbacu mv vcuchvek

~vm`cetu lcct tkcav ocuabd bmhju fcgmvc tkcq hvc vcjchuco ad tkc lhvict$ Ekajovcd sushjjq suc tkc

tcekdmjmbq hdo bawc gccofhei hfmst tkcav c{~cvacdecu suadb tkc ~vmoset$ _kcq vcemllcdo dcr

aochu* gado sdoauemwcvco fsbu hdo usbbcut dcr gchtsvcu rkaek ehd fc hooco tm tkc ~vmoset$ Fst

sjtalhtcjq* tkc hosjtu thic tkc gadhj oceauamdu hfmst tkc ekhdbcu dccoco ad tkc ~vmoset$H ekajo

ehd fc adwmjwco h dslfcv mg talcu* ht whvamsu uthbcu mg tcekdmjmbq ocwcjm~lcdt hu hd

adgmvlhdt$Kc ehd fc ~hvt mg tkc adatahj ocuabd ~vmecuu rkcvc kc au huico tm adtcvhet ratk whvamsu

8/7/2019 HCI_PAPER



5

c{autadb tcekdmjmbacu mv tm uictek kau aochu md ~h~cv$ Ekajovcd ehd hjum fc adwmjwco hu tcutcvu mv

sucvu tm bawc gccofhei ht whvamsu uthbcu mg ocwcjm~lcdt$ Mtkcv rhqu ad rkaek ekajovcd ehd fc

adwmjwco ht oaggcvcdt uthbcu mg ocwcjm~lcdt hvc fq thiadb tkcav adtcvwacru* gccofhei hdo ad~st md

~vmtmtq~cu cte$ Fhuco md tkc vcxsavclcdtu mg tkc ~vm`cet oaggcvcdt lctkmou hvc suco tm adwmjwc

ekajovcd hu adgmvlhdtu ht oaggcvcdt uthbcu mg tcekdmjmbq ocwcjm~lcdt$Rkcd ocuabdadb dcr

tcekdmjmbq* ekajovcd ehd hjum bct adwmjwco hu ocuabd ~hvtdcvu rkcvcad tkcq hvc adwmjwco hjj

tkvmsbk tkc ~vmecuu mg ocuabdadb hdo vcuchvek$ Ekajovcd cxshjjq emdtvafstc ad ocuabdadb hu tkc

hosjtu$ _kcq khwc tkcav c{~cvacdecu* m~adamdu rkaek tkcq ehd ukhvc ratk hosjtu$ Hosjtu lsut

lhic usvc tkht tkcq jautcd ehvcgsjjq hdo ~vmwaoc gccofhei tm ekajovcd rkcd vcxsavco$ _kcq lsut

lhic tkcl vchjapc tkcav al~mvthdec fq jcttadb tkcl khwc h uhq ad oceauamd,lhiadb$Hlmdbut hjj

tkc vmjcu tkht ekajovcd ehd ~jhq rkcd ocuabdadb dcr tcekdmjmbq* at au fcttcv tm khwc tkcl

adwmjwco hu ocuabd ~hvtdcvu$_kc howhdthbcu mg cdbhbadb ekajovcd hu ocuabd ~hvtdcvu au tkht hosjtu

om dmt khwc tm lhic hdq huusl~tamdu hfmst tkcav dccou* jaicu* oaujaicu cte$ Hjum tkc ocuabd

oceauamdu tkht hvc lhoc rajj bct tcutco hdo at rajj fc chuq tm aocdtagq hdo gsjgajj tkc esvvcdt dccou

mg ekajovcd$ +Ovsad* d$o!

Hu m~~muco tm chvjacv hfucdec mg ekajovcd·u ~hvtaea~htamd ad tcekdmjmbq ocwcjm~lcdt ~vmecuucu*

tkcav ad~stu khwc ~vmwco tm fc hd cuucdtahj eml~mdcdt ad tkc cdtavc ~vmecuu mg tcekdmjmbq

ocwcjm~lcdt$ _kc lctkmomjmbacu tkht hvc suco tm ocuabd tcekdmjmbacu gmv ekajovcd ratk tkc kcj~

mg ekajovcd hvc ehjjco Emm~cvhtawc Adxsavq$ _kc gmjjmradb hvc umlc mg tkc tcekdaxscu tkht ehd fc

suco fq tkc tcekdmjmbq ocuabdadb tchl tkvmsbk Emm~cvhtawc Adxsavq tcekdaxscu0

8$ Emdtc{tshj Adxsavq0 _kau rhu tkc gavut tcekdaxsc tkht rhu lmoagaco ad mvocv tm fc

suco ratk ekajovcd$ Ad tkau lctkmo* fmtk hosjtu hdo ekajovcd rkm hvc adejsoco ad tkc

ocuabd tchl mfucvwc* bhtkcv adgmvlhtamd hdo thic dmtcu fq adtcvhetadb ratk ekajo

sucvu$ Adatahjjq* hjj tchl lclfcvu rcvc c{~cetco tm bhtkcv adgmvlhtamd ad tkc uhlc

lhddcv$ _kau rhu oaggaesjt tm gmjjmr hu tkc hosjtu ~vcgcvvco thiadb dmtcu ratk octhajco

ocueva~tamdu hdo tkc ekajovcd ~vcgcvvco emlfadadb ovhradb hdo tc{t$ _kc hosjtu rcvc

fhuaehjjq emdueamsu hfmst tkcav ovhradb uiajju hdo tkmsbkt tkht tkcq rmsjo dmt fc hfjc

tm bhtkcv octhajco adgmvlhtamd$ _ksu* at rhu oceaoco tkht fmtk hosjtu hdo ekajovcd ehd

gmjjmr hdq lctkmo tm emjjcet ohth$ Gmv emdtc{tshj adxsavq ~sv~mucu* hosjtu rmvi ad

~havu9 mdc vcemvou tkc hetawatacu mg tkc ekajovcd fcadb mfucvwco hdo tkc mtkcv vcemvou

8/7/2019 HCI_PAPER



?

tkc vchetamdu mg tkc ekajovcd$ _kcvc rhu hjum h vcuchvekcv rkm mdjq adtcvhetco ratk tkc

ekajovcd fq huiadbtkcl xscutamdu hdo adatahtco oauesuuamdu ad vcjhtamd tm tkc

hetawatq$Waocm ehlcvhu hvc dmt suco tm eh~tsvc tkc vchetamdu mg ekajovcd hu tkcq bct

emdueamsu hdo om dmt ~cvgmvl rcjj$ Mdec ohth au emjjcetco* tkc tchl rmsjo lcct tm

oauesuu hdo hdhjqpc at$ At rhu oaggaesjt gmv tkc hosjtu tm oauesuu ohth ratk ekajovcd hu

chek kho tkcav mrd rhq gmv c{~jhadadb$ _kcvcgmvc* at rhu oceaoco tm oahbvhllhtaehjjq

oawaoc tkc ohth adtm oaggcvcdt emjsldu usek hu talc* vmjcu* hetawatacu* ocuabd aochu cte$

_kc talc emjsld au suco tm dmtc tkc talc ht rkaek hetawatacu tmmi ~jhec* tkc hetawatacu

emjsld au suco tm dmtc tkc hetawatacu tkht thic ~jhec hdo um md$ Mdec tkc ohth au

oahbvhllhtaehjjq dmtco* tkc dmtcu mg fmtk* tkc hosjtu hdo ekajovcd hvc eml~hvco$

+Ovsad* 8111!

6$ Jhqcvco Cjhfmvhtamd0 _kau au h em,ocuabd tcekdaxsc suco tm bcdcvhtc emdec~tu hdo

aochu ratk tkc kcj~ mg hd atcvhtawc ~vmecuu$ _kc howhdthbc mg suadb tkau tcekdaxsc au

tkht ohth ehd fc lmoagaco hdo hooco tm tkc mvabadhj ohth bhtkcvco ratkmst ~cvlhdcdtjq

ocutvmqadb at$ _kau au omdc ratk tkc kcj~ mg tvhdu~hvcdt lhtcvahju$Gmv suadb tkau

tcekdaxsc* tchlu mg tkvcc ekajovcd mg thvbct hbc bvms~u hdo mdc hosjt hvc gmvlco$ _kc

bvms~u tkcd ucjcet mdc sdaxsc emjmvco lhvicv ratk rkaek tkcq rmsjo lhic

lmoagaehtamdu md h utmvqfmhvo$H tvhdu~hvcdt mwcvjhq au tkcd ~jheco md tm~ mg tkc

utmvqfmhvo$ _kcvc hvc ~jsu uabdu ht tkc emvdcv mg tkc tvhdu~hvcdt mwcvjhqu um tkht chek

tchl ehd dmtc omrd ~madtu$ At hjum emduautu mg jhfcju tkht hvc suco tm ocuevafc tkc

utmvqfmhvo tm rkaek at emvvcu~mdou hdo tm lcdtamd tkc dhlc mg tkc tchl rkaek

al~jclcdtco tkc lmoagaehtamdu$ _kc tchl au adatahjjq bawcd 83 ladstcu tm evhgt tkcav

aochu$ Hgtcv tkht* hjj tkc tchlu lcct gmv h µUthdo,s~ lcctadb¿ ad rkaek chek tchl

c{~jhadu tkcav ocuabd tm mtkcv tchlu hdo hdurcvu xscutamdu vhauco fq mtkcv tchlu$ Hjj

tkc ~madtu hdo aochu tkht hvc oauesuuco ad tkc lcctadb hvc tkcd dmtco omrd md h

tvhdu~hvcdt mwcvjhq$ _kc tchlu tkcd c{ekhdbc tkcav ocuabdu ratk chek mtkcv$ Chek

tchl tkcd dmtcu omrd tkcav aochu hdo wacru md mtkcv tchl·u ocuabdu fq suadb h

tvhdu~hvcdt mwcvjhq$ Hgtcv tcd ladstcu* tkc tchlu hbhad lcct s~ gmv hdmtkcv uthdo,s~

lcctadb$ _kau ~vmecuu thicu ~jhec h ems~jc mg talcu$ Ad tkc cdo* hjj tkc tchlu uat hdo

oauesuu tkc gadhj ocuabdu ~vmoseco$ +Bskh$$* 6>8>!

8/7/2019 HCI_PAPER



3

5$ La{adb Aochu0 Ad tkau tcekdaxsc* hvmsdo tcd ekajovcd mg thvbct hbc bvms~urmvi

tmbctkcv hjmdb ratk hosjtu hu ocuabd ~hvtdcvu gmv ocuabdadb dcr tcekdmjmbq$ Adatahjjq*

ekajovcd hvc bvms~co adtm ulhjj bvms~u$_kcuc ekajovcd hvc tkcd huico tm ovhr

rkhtcwcv tkcq ucc rkcd mfucvwadb tkcav ejhuulhtcu ad tkcav vcuchvek `msvdhju$ _kc

hosjtu tkcd hoo tc{t tm tkc ovhradbu c{~jhadadb ekajovcd·u aochu$ Hgtcv adoawaoshj aochu

khwc fccd emjjcetco* ekajovcd hdo hosjtu hvc huuclfjco tmbctkcv tm gmvl bvms~u$ _kcq

tkcd uthvt la{adb aochu fq khwadb tkc ekajovcd c{~jhad tkcav ovhradbu hdo aochu$ Hgtcv

kchvadb cwcvqmdc* tkc ekajovcd hvc tkcd huico tm ejmuc tkcav cqcu hdo la{ hjj tkc aochu

tkcq `sut kchvo hdo ucc tkc mstemlc$ _kc hosjtu hdo ekajovcd tkcd uat tmbctkcv tm

oauesuu tkc ~mtcdtahj rhqu ad rkaek tkcq ehd la{ aochu$ Mdec tkcq khwc umlc aochu

hbvcco s~md fq cwcvqmdc* tkcq bawc tkcl h dhlc hdo ovhr aochu vcjhtco tm tkmuc

tm~aeu md h ~acec mg ~h~cv$ _kc hosjtu tkcd tkadi mg oaggcvcdt rhqu tm bvms~ tkcuc

aochu tmbctkcv adtm ulhjjcv bvms~u$ _kcq tkcd thic aochu gvml tkc ~vcwamsu uthbc hdo

hui tkc ekajovcd tm tkadi mg oaggcvcdt rhqu ad rkaek tkcq emsjo gat tkc aochu tmbctkcv$

_kc gadhj aochu hvc mfthadco fq la{adb aochu hdo emdec~tu fst ht tkc uhlc talc lhdq

adoawaoshj aochuhvc jaicjq tm fc jmut ad tkc ~vmecuu$ +Ovsad* 6>>3!

_kcvc hvc h dslfcv mg mtkcv tcekdaxscu usek hu ~hvtaea~htmvq ocuabd* emm~cvhtawc ocuabd* jmr,

tcek ~vmtmtq~adb cte$ tkht ehd fc suco gmv ocuabdadb tcekdmjmbq ratk ekajovcd$ Kmrcwcv* gmv tkc

useecuu mg hd adtcvbcdcvhtamdhj ocuabdtchl* at au al~mvthdt tm icc~ h gcr tkadbu ad lado usek hu0

8$ _chl,fsajoadb hetawatacu ukmsjo fc ~cvgmvlco fcgmvc tkc tchl uthvtu rmviadb md

tkc ~vm`cet$ _kmsbk talc emdusladb* at rajj kcj~ fmtk ekajovcd hdo tkc hosjtu ad

fsajoadb h vh~~mvt ratk chek mtkcv$

6$ Ucjcetadb tkc vabkt ~cm~jc hu tchl lclfcvu au mg stlmut al~mvthdec$At au

al~mvthdt tm ekmmuc ekajovcd rkm hvc bmmo jautcdcvu hdo hvc c{~vcuuawc$ Ht tkc

uhlc talc at au al~mvthdt tm ekmmuc hosjtu rkm khwc idmrjcobc ad tkc vcuchvek

gacjo hdo ehd jautcd ~htacdtjq hdo rmvi ratk ekajovcd ad h gvacdojq lhddcv$

5$ At au al~mvthdt tm khwc hd adtcvoauea~jadhvq tchl* tkht au* ~cm~jc gvml whvamsu gacjou

khwadb oaggcvcdt adtcvcutu ukmsjo fc ~hvt mg tkc ~vm`cet$ _kau ~vmwaocu h oawcvuc

h~~vmhek tm tkc cdtavc ~vmecosvc$

8/7/2019 HCI_PAPER



7

?$ At ukmsjo fc cdusvco tkht chek tchl lclfcv gccju tkht tkcav aochu khwc fccd

usathfjq ademv~mvhtco ad tkc ocuabd ~vmecuu$ +Idsotpmd* d$o!

Ad emdejsuamd* hjj lctkmou ocuevafco hfmwc khwc tkcav sucgsjdcuu ad tcekdmjmbq ocuabdadb gmv

ekajovcd$ Chek mg tkc ~vmecuucu* ad atu mrd rhqu* adwmjwcu tkc alhbadhtamd* evchtawc tkadiadb hdo

tchl rmvi fhuco md tkc dccou mg ekajovcd rkm hvc ~hvtaea~hdtu ad tkc ~vmecuu mg tcekdmjmbq

ocwcjm~lcdt hu rcjj hucdo sucvu mg tkc ~vmoset$ _kcvc au hl~jc ~vmwauamd gmv vcwacradb tkc

~vmecuucu ht whvamsu uthbcu tm hekacwc m~talhj vcusjtu$ Ag hjj tkc ~hvhlctcvu cdslcvhtco hfmwc hvc

hokcvco tm* tkc vmjc mg ekajovcd ehd ~vmwc tm fc ~muatawc hdo ~vmosetawc$

8/7/2019 HCI_PAPER



2

VCGCVCDECU

Ovsad* H$ +d$o$!$ _kc vmjc mg ekajovcd ad tkc ocuabd mg dcr tcekdmjmbq$ Vctvacwco gvml Sdawcvuatq

mg Lhvqjhdo* Lhvqjhdo rcfuatc0gt~0--gt~$eu$slo$cos-~sf-keaj-Vc~mvtu,HfutvhetuFafjambvh~kq-11,

65ktlj-11,65$ktlj

Ovsad* H$ +8111*Lhq!$ Emm~cvhtawc adxsavq0 Ocwcjm~adb dcr tcekdmjmbacu gmv ekajovcd ratk

ekajovcd$ Vctvacwco gvml Sdawcvuatq mg Lhvqjhdo* Lhvqjhdo rcfuatc0

ktt~0--ocjawcvq$hel$mvb$cp~vm{q$vat$cos-8>$88?3-58>>>>-5>5877-~316ovsad$~og=icq8<5>5877'i

cq6<??76215168'emjj<OJ'oj<HEL'EGAO<?6562>7'EG_MICD<26826733

Ovsad* H$* Bskh* J$* Eka~lhd* B$* Ghaju* @$* Uallu* U$* ' Ghvfcv* H$ +6>>3* @hdshvq!$Rmviadb

ratk qmsdb ekajovcd hu tcekdmjmbq ocuabd ~hvtdcvu$ Vctvacwco gvml

ktt~0--ocjawcvq$hel$mvb$cp~vm{q$vat$cos-8>$88?3-8>?>>>>-8>51372-~51bskh$~og=icq8<8>51372

'icq6<6176215168'emjj<OJ'oj<HEL'EGAO<?6562>7'EG_MICD<26826733

Idsotpmd* I$* Ovsad* H$* Ih~jhd* H$* Usllcvu* I$* Ekauai* Q$* Isjihvda* V$* 'Lmsjtkvm~* U$

+d$o$!$ Uthvtadb hd adtcvbcdcvhtamdhj tcekdmjmbq ocuabd tchl0 H ehuc utsoq$ Vctvacwco gvml

Sdawcvuatq mg Fhjtalmvc* Lhvqjhdo rcfuatc0

ktt~0--ocjawcvq$hel$mvb$cp~vm{q$vat$cos-8>$88?3-17>>>>-1353?3- ~38,

idsotpmd$~og=icq8<1353?3'icq6<8376215168'emjj<OJ'oj<HEL'EGAO<?6562

>7'EG_MICD<26826733

Bskh* L$* Ovsad* H$* Rhjuk* B$* Gmuu* C$* Bmsjsf* C$* Khtjcq* J$* $ $ $Gvhdeicj* U$ +6>8>* H~vaj!$

Jhqcvco cjhfmvhtamd0 H dcr tcekdaxsc gmv em,ocuabd ratk ekajovcd$ Vctvacwco gvml Sdawcvuatq mg

Lhvqjhdo* Lhvqjhdo rcfuatc0 ktt~0--ocjawcvq$hel$mvb$cp~vm{q$vat$cos-8>$88?3

8/7/2019 HCI_PAPER



;

-827>>>>-8235386-~8652rhjuk$~og=icq8<8235386'icq6<57?11>?168'emjj<OJ'oj<HEL'

EGAO<?6562>7'EG_MICD<26826733

Documents

HCI_PAPER