Post on 03-Apr-2018
transcript
7/29/2019 Data collection.ppt
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GCWC HDFFBHWODMGr-\cffoc``cf Xecm`ujc`
FbhturbrHDM MO@ECMX
7/29/2019 Data collection.ppt
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OMWQDGRHWODM
Gctc hdffbhtodm abjoms cltbr c rbsbcrhe
prdafb` ecs abbm sbfbhtbg cmg rbsbcrhe
gbsojm ecs abbm pfcmmbg dut
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XDRQHB DL OMLDQ@CWODMYro`cry cmg sbhdmgcry gctc
Lrd` webrb dr lrd` wed` woff ydu jbt teb omldr`ctodm4
• Bxostomj omldr`ctodm ‘ rbhdrgs& rbpdrts& prdjrc`
gdhu`bmts& fdjs& kdurmcfs
• Ybdpfb ‘ pcrtohopcmts& pcrbmts& vdfumtbbrs& tbchebrs
• Yohtdrocf rbhdrgs cmg dasbrvctodms ‘ vogbd dr pedtds&
dasbrvctodms dl bvbmts& crtwdrn
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Wypbs dl Yro`cry Gctc
• Gb`djrcpeoh$Xdhodbhdmd`oh
‘ Cjb& Xbx& Omhd`b& @crotcf Xtctus& Dhhupctodm
• Ysyhedfdjohcf$Folbstyfb
‘ Chtovotobs& Omtbrbsts& Ybrsdmcfoty Wrcots
• Cttotugbs$Dpomodms
‘ Yrblbrbmhbs& \obws& Lbbfomjs& Omhfomctodms
• Cwcrbmbss$Nmdwfbgjb
‘ Lchts cadut prdguht& lbcturbs& prohb& usbs
• Omtbmtodms
‘ Yfcmmbg dr Cmtohopctbg Abecvodr
• @dtovctodms
‘ Zey Ybdpfb Auy %Mbbgs& Zcmts& Zosebs& Ogbcf-Xbfl/
• Abecvodr
‘ Yurhecsb& Rsb& Wo`omj& Wrclloh Lfdw
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Yro`cry Gctc Hcm Ab Jctebrbg Ay;
• Hd``umohctodm @btedgs
‘ Omtbrchtomj wote rbspdmgbmts
‘ Csnomj ldr tebor dpomodms& cttotugbs& `dtovctodms&
hecrchtbrostohs
• Dasbrvctodm @btedgs
‘ Md omtbrchtodm wote rbspdmgbmts
‘ Fbttomj teb` abecvb mcturcffy cmg grcwomj
hdmhfusodms lrd` tebor chtodms
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Hd``umohctodm @btedgs dl
Yro`cry Gctc Hdffbhtodm
• @btedgs omhfugb;
‘ Xurvbys
‘ Ldhus Jrdups
‘ Ycmbfs
• Eojefy vbrsctofb om tbr`s dl typbs dl gctc
• Jbmbrcffy `drb spbbgy
• Wypohcffy `drb hdst bllbhtovb
‘ Bfbhtrdmoh `bgoc ecvb `cgb dasbrvctodm hebcpbr
‘ Chtovotobs& Omtbrbsts& Ybrsdmcfoty Wrcots
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@BWEDGX DL GCWC HDFFBHWODM
• Xurvby
• Hcsb Xtugy
•Omtbrvobw
• Dasbrvctodm
• Jrdup cssbss`bmt
• Bxpbrt dr pbbr rbvobws
• Ydrtldfod rbvobws
• Wbsto`dmocfs
• Wbsts
•Yedtdjrcpe& vogbdtcpb&sfogbs
• Gocrobs& kdurmcfs& fdjs
• Gdhu`bmt rbvobw cmg
cmcfysos
Hd``dm `btedgs omhfugb;
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Xurvby Qbsbcrhe
• @dst hd``dm typb dl rbsbcrhe om teb sdhocf shobmhbs
• Zebm td usb;
‘ Rsbg webm rbsbcrhebr wcmts td jbt ct umgbrfyomj cttotugbs cmg
gospdsotodm surrdumgomj c pobhb dl omldr`ctodm
‘ Rsbg webm rbsbcrhebr wcmts td fddn ct ardcg pcttbrs dl sdhocf
folb dr td goshuss wogbsprbcg sdhocf rbchtodms%mdt mbhbsscrofy
teb hcsb ldr om-gbpte omtbrvobw/
‘ Rsbg td jctebr omldr`ctodm td gbshroab hecrchtbrostohs dl c
spbholoh pdpufctodm• Sucfoty
‘ Web qucfoty dl c survby gbpbmgs dm ots gbsojm& omhfugomj
qubstodms cmg sc`pfb sbfbhtodm dl pdpufctodm
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Cgvcmtcjbs dl Xurvby Qbsbcrhe
• Cffdws rbsbcrhebr td sbfbht prbhosb sc`pfbs dl pdpufctodm dl omtbrbst Weos rbsufts om
‘ Jbmbrcfozb rbsufts
• Qbfctb lomgomj lrd` sc`pfb td fcrjbr pdpufctodm
‘ Web caofoty td usb stctostohcf tbhemoqubs cmg td cjjrbjctb gctcsd hcm goshuss jbmbrcf hecrchtbrostohs dl c sdhocf jrdup
• Web caofoty td tbst rbfocaofoty dl omgohctdrs %qubstodms/
• Web caofoty om pcmbf stugobs td bstcafose c to`b go`bmsodm td
hcrry-dut hcuscf cmcfysos
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Goscgvcmtcjbs dl Xurvbys
• Gollohuft td lomg dut om-gbpte omldr`ctodmcadut c hufturcf dr sdhocf jrdup
• Gollohuft td usb webm umlc`ofocr wote teb
pdpufctodm dl omtbrbst %btemdjrcpey abttbr/
• Omcpprdproctb webm omtbrbstbg ombstcafoseomj hcusbs cmg prdhbssbs ldr
spbholoh abecvodrs dr cttotugbs %bxpbro`bmtsabttbr/
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Wypbs dl Xurvby Cg`omostrctodm
• Omtbrvobws
‘ Lchb td lchb
‘ Wbfbpedmb
‘ Ldhus jrdupsRsbg om dtebr typbs dl rbsbcrhe omhfugomjqucfotctovb stugobs
•Xbfl Cg`omostbrbg ‘ @cof
‘ Jrdup dr om pbrsdm cg`omostrctodm
‘ @cof dr omtbrmbt
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Wypbs dl Xurvby Xhebgufbs cmg Substodms
• Wypbs dl qubstodmmcorbs
‘ Xtruhturbg
‘ Rmstruhturbg
• Wypbs dl qubstodms
‘ Dpbm-bmgbg
‘ Hfdsbg rbspdmsb
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Omtbrvobws
• Xtruhturbg Omtbrvobws
‘ Xo`ofcr td sbfl cg`omostbrbg qubstodmmcorb
• Cg`omostbr cm omtbrvobw shebgufb wote spbholoh qubstodm wote`dstfy ldrhbg hedohb rbspdmsbs
‘ Gollbrbmt lrd` sbfl cg`omostbrbg qubstodmmcorbs• Hdmvbrsctodmcf
‘ Qbquorbs trcmsotodmcf percsbs ldr omtbrvobwbr
‘ Xpdnbm fcmjucjb
• Hcm‟t rbquorb teb rbspdmgbmt td rb`b`abr tdd `uhe
omldr`ctodm ‘ Xo`pfoly rbspdmsbs
‘ Yrdvogb hcrgs wote rbspdmsbs
‘ Rsb rctomj shcfbs
‘ Rsb hcrg sdrts ldr rbspdmsbs
•Omtbrvobwbr‟s Sucfotobs crb o`pdrtcmt
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O`pdrtcmt Sucfotobs ldr Omtbrvobwbr
• Xupprbss kugj`bmt cmg dpomodms
• Gd mdt dllbr omldr`ctodm tect os mdt rbquorbg dr rbqubstbg
• Ab c jddg fostbmbr
• Bstcafose trust cmg rcppdrt• Nmdw teb omtbrvobw
• Rsb stcmgcrg tbhemoqub ldr omtbrvobw %csn sc`b qubstodms om
sc`b wcy/
• Ab hd``ottbg td hd`pfbtomj bvbry omtbrvobw
• Rmgbrstcmg edw td prdab webm mbhbsscry
• Rsb hd``dm sbmsb om gollohuft sotuctodms
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Dasbrvctodm @btedgs; Zect Hcm Ab
Dasbrvbg4• Yeysohcf Chtodms
‘ Xedppomj abecvodr& rbspdmsb fctbmhy& sbrvohb qucfoty& tbfbvosodmvobwomj ecaots
• \bracf Abecvodrs
‘ Xcfbs hdmvbrsctodms& dpomodm fbcgbrseop& tdmb dl vdohb
• Bxprbssovb abecvodrs
‘ Lchocf bxprbssodms& adgy pdsturb
• Xpctocf Qbfctodms cmg Fdhctodms
‘ Wrclloh pcttbrms& stdrb fcydut& bllohobmhy
•Wb`pdrcf Ycttbrms ‘ C`dumt dl to`b spbmt sedppomj& sbrvohb to`b
• Yeysohcf Bvogbmhb
‘ C`dumt cmg typb dl lddg hdmsu`bg& `bgoc rbcg
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Dasbrvctodm @btedgs dl Yro`cry Gctc
Hdffbhtodm
• @btedgs omhfugb;
‘ Gorbht dasbrvctodm
‘ Hdmtrovbg dasbrvctodm %fcadrctdry/
‘ Hdmtbmt Cmcfysos ‘ Yeysodfdjohcf `bcsurb`bmt
‘ Bfbhtrdmoh `btedgs
• Jrbctbr dakbhtovoty
‘ fbss rbsbcrhebr aocs• @drb chhurctb
‘ fbss ‖rbspdmsb tbmgbmhy‐ dr ‖gb`cmg bllbhts‐
• Fo`otbg om tbr`s dl wect hcm ab dasbrvbg
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Ldhus Jrdups
• Xo`ofcr td omtbrvobw om tect c `dgbrctdr dr lchofotctdr omtbrvobw
jrdup dr fbcgs goshussodm
• Zebm td usb
‘Wd jbt c ldhusbg rbchtodm dl c s`cff jrdup td c spbholoh ossub& otb`&prdguht
‘ Wd jbt o`prbssodmostoh rbspdmsbs cadut sd`bteomj dr sd`bdmb
‘ Wd goj gbbpfy omtd dmb tdpoh dr crbc
‘ Wd jbt achnjrdumg omldr`ctodm ldr dtebr rbsbcrhe `btedg
• Bxpfdrb pdssoafb eypdtebsbs
• Omtbrprbt lomgomjs
• @dst hd``dm om `crnbt rbsbcrhe cmg pdfotohcf pdffomj
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Gbsojmomj c Ldhus Jrdup
• Jrdup Xbfbhtodm cmg Hd`pdsotodm ‘ Xedufg ab abtwbbm <-31 `b`abrs Ogbcf sozb sbb`s
td ab cadut 5
‘Xbfbht omgovogucfs dr rbhruot pcrtohopcmts wed crbnmdwfbgjb cadut suakbht& ecvb bxpbrobmhbs tect crbrbfbvcmt dr ecvb cm omtbrbst om tdpoh
‘ Hdmsogbr teb hecrchtbrostohs dl teb jrdup `b`abrscmg teb jrdup gymc`oh dl teb jrdup
‘ Dllbr bmtohb`bmt ldr pcrtohopctodm tect gd mdt swcyjrdup• Lddg cmg$dr gromn
• Xd`bto`bs prozbs dr cwcrgs
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Gbsojmomj c Ldhus Jrdup
• Xbfbht c `dgbrctdr dr jrdup fbcgbr
‘ Xedufg ab jddg lchofotctdr
‘ Xedufg mdt ab kugj`bmtcf
‘ Xedufg ab nmdwfbgjbcafb cadut rbsbcrhe prdafb`
‘ Xedufg ab cafb td bmhdurcjb goshussodm
‘ Xedufg bstcafose bqucfoty c`dmj `b`abrs cmg bmhdurcjb
govbrsb pdomts dl vobw
‘ Xedufg ab cutedrotctovb bmduje td nbbp goshussodm dm trchn
aut mdt sd cutedrotctovb cs td stolfb mcturcf lfdw dl hdmvbrsctodm aut mdt ab tdd cutedrotctovb td cs td stolfb lrbb
bxprbssodm dl ogbcs
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Gbsojmomj c Ldhus Jrdup
• Sucfotobs dl Xbfbhtbg Bmvordm`bmt ‘ Mdm-terbctbmomj
‘ Hd`ldrtcafb
‘ Hdmvbmobmt ‘ Lchofotctb hdmvbrsctodm cmg omtbrchtodm
• Wypbs dl qubstodms ‘ Gollbrbmt typbs dl qubstodms crb usbg ldr
gollbrbmt purpdsbs cmg crb cpprdproctb ctgollbrbmt to`bs guromj c ldhus jrdup %Xbb p11:om tbxt/
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@btedgs crb dltbm tedujet dl cs
qucmtotctovb dr qucfotctovb---
Sucmtotctovb `btedgs Sucfotctovb `btedgs
Xurvbys
Substodmmcorbs
Ldhus jrdups
Wbsts Rmstruhturbg omtbrvobws
Bxostomj gctcacsbs Rmstruhturbgdasbrvctodms
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Sucmtotctovb cmg Sucfotctovb omldr`ctodm
!Mdt bvbryteomj tect hdumts hcm ab hdumtbg-!
2 %Sucmtoty/ Ecppy %Sucfoty/ Nogs
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• Sucmtotctovb gctc hdffbhtodm `btedgs prdguhb
mu`abrs
• Sucfotctovb gctc hdffbhtodm `btedgs prdguhb wdrgs
• Sucmtotctovb cmg qucfotctovb bche ecs ots strbmjtes cmg
wbcnmbssbs
• Sucmtotctovb `btedgs crb `drb struhturbg cmg cffdw
ldr cjjrbjctodm cmg jbmbrcfozctodm
• Sucfotctovb `btedgs crb `drb dpbm cmg prdvogb ldr
gbpte cmg rohembss
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Zect `btedg secff O usb4
Webrb os md so`pfb cmswbr
Webrb os md DMB abst `btedg
Ot cff gbpbmgs…
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Zebm heddsomj `btedgs& hdmsogbr…
• Web purpdsb dl ydur bvcfuctodm ∑ Zoff teb `btedg cffdwydu td jctebr omldr`ctodm tect hcm ab cmcfyzbg cmg
prbsbmtbg om c wcy tect woff ab hrbgoafb cmg usbluf td
ydu cmg dtebrs4
• Web rbspdmgbmts ∑ Zect os teb `dst cpprdproctb
`btedg& hdmsogbromj edw teb rbspdmgbmts hcm abst ab
rbchebg& edw teby `ojet abst rbspdmg& fotbrchy& hufturcf
hdmsogbrctodms& bth4
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Hdmsogbr…
•Zect nomg dl gctc ydur prdlbssodmcfs woff lomg`dst hrbgoafb cmg usbluf
• Qbsdurhbs cvcofcafb- Wo`b& `dmby& cmg stcll
td gbsojm& o`pfb`bmt& cmg cmcfyzb tebomldr`ctodm- Zect hcm ydu clldrg4
• Wypb dl omldr`ctodm ydu mbbg- Mu`abrs&pbrhbmts& hd`pcrosdms& stdrobs& bxc`pfbs&bth-
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• Omtbrruptodms td prdjrc` dr pcrtohopcmts Zeohe
`btedg os fonbfy td ab fbcst omtrusovb4
•Cgvcmtcjbs cmg goscgvcmtcjbs dl bche `btedg
• Web o`pdrtcmhb dl bmsuromj hufturcf
cpprdproctbmbss
Hdmsogbr…
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Dltbm& ot os abttbr td usb `drb tecm
dmb gctc hdffbhtodm `btedg-
Zey wdufg teos ab sd4
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Zebm wb usb sbvbrcf `btedgs wb scy wb crb
―trocmjufctomj‟- Wrocmjufctodm os o`pdrtcmt om bvcfuctodm
abhcusb wb wcmt chhurctb cmg trustwdrteyomldr`ctodm
Wrocmjufctodm `bcms teb usb dl `uftopfb sdurhbs cmg
`btedgs td jcom c abttbr umgbrstcmgomj Bche sdurhbcmg bche `btedg ecs omebrbmt aocsbs sd usomj `drb
tecm dmb sdurhb cmg$dr `btedg prdvogbs c `drb
chhurctb pohturb
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Edw `ojet ydu `ox
sdurhbs dl omldr`ctodm
om ydur bvcfuctodm4
Edw `ojet ydu `ox
gctc hdffbhtodm `btedgs
td bvcfuctb ydur prdjrc`4
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Omstru`bmt td hdffbht teb
omldr`ctodmZect woff ydu usb tdchtucffy hdffbht teb gctc…
c rbhdrgomj sebbt&
c qubstodmmcorb&
c vogbd drcugod tcpb4
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Web tbr`& ‖omstru`bmt‐& sdumgs fonb wb crb tcfnomj cadut
c gbmtcf dllohb& c hdhnpot dr cm drhebstrc
Chtucffy& wb usb teb tbr` ‖omstru`bmt‐ td `bcm teb tddf
dm weohe teb gctc os chtucffy rbhdrgbg; teb
qubstodmmcorb& teb rbhdrgomj ldr`& teb vogbd dr cugod
tcpb& ldr bxc`pfb
Ol ydu ecvb sbfbhtbg c survby cs ydur `btedg& ydu
cutd`ctohcffy nmdw tect ydu woff mbbg c qubstodmmcorb
Aut& ol ydu heddsb c `btedg suhe cs ldhus jrdup dr
omtbrvobw dr dasbrvctodm& teomn cadut wect ydu woff usb
ldr rbhdrgomj teb omldr`ctodm
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Hedohbs; Wo`omj
Zebm Zoff Gctc ab Hdffbhtbg4
‘ Abldrb cmg cltbr teb prdjrc`
‘ Ct dmb to`b
‘Ct vcrodus to`bs guromj teb hdursb dl tebprdjrc`
‘ Hdmtomudusfy terduje teb prdjrc`
‘ Dvbr to`b - fdmjotugomcffy