Activities

  • dambudziko rekuoma: nyore nyore , midzi midzi , zvakaoma zvakaoma , zvakaoma zvikuru zvakanyanya kwazvo
  • inoda math ( inoda math )
  • inoda coding ( inoda coding )
  • data collection ( data collection )
  • my favorites ( zvandinoda )

  1. [ zvakaoma , inoda math ] Muchitsauko, ndaive nemafungiro akanaka pamusoro pekunyora-stratification. Zvisinei, izvi hazviiti nguva dzose kuwedzera huwandu hwekufungidzirwa. Ita mamiriro ezvinhu apo kushambadzira kwemashure kunogona kuderedza kunaka kwehuwandu. (Kuti uone, ona Thomsen (1973) .)

  2. [ zvakaoma , data collection , inoda coding ] Kugadzira uye kutungamira tsvakurudzo isingaoneki kuAmerican Mechanical Turk kubvunza pamusoro pomuti wehuti uye mafungiro nezvekutonga kwepfuti. Nokudaro kuti iwe unogona kuenzanidza nekufungidzira kwako kune avo vanobva pane zvingave zvichienzaniswa, tapota kopota mubvunzo wemubvunzo uye zvingasarudzwa zvinobva pakutsvakurudza kwepamusoro kwakafanana neaya inotungamirirwa nePew Research Center.

    1. Ongororo yako inotora nguva yakareba sei? Zvinodhura zvakadini? Nhamba yehuwandu hwemuenzaniso wako inofananidzwa sei nehuwandu hwevanhu veUnited States?
    2. Chii chinonzi kuwedzerwa kwehupfu hwehupfumi uchishandisa muenzaniso wako?
    3. Ruramisa kuti usingarevi kuratidzwa kwemuenzaniso wako uchishandura-stratification kana imwe nzira. Iye zvino chii chinotaridzirwa pfuti?
    4. Ko kuenzanisira kwako kunofananidzwa sei neyokufungidzirwa kwekupedzisira kubva kune imwe nguva-based samples? Iwe unofunga kuti chii chinotsanangura kusanzwisisika, kana kunepo?
    5. Dzokorora mibvunzo (b) - (d) yemafungiro nezvekutonga kwepfuti. Zviwanikwa zvako zvakasiyana sei?

  3. [ zvakanyanya kwazvo , data collection , inoda coding ] Goel nevamwe vashandi (2016) vakatungamirira mibvunzo 49 yekufunga-sarudzo dzakawanda inobva kuGeneral Social Survey (GSS) uye sarudza tsvakurudzo nePew Research Centre kune zvisingabviri muenzaniso wevakabvunzwa kubva kuAmerican Mechanical Turk. Vakabva vashandura kuti vasati vamiririri ve data vachishandisa mienzaniso-based post-stratification uye vachienzanisa kuenzanisa kwavo kwakagadziriswa nevaya vanobva ku-probable-based GSS uye Pew ongororo. Ita shanduko imweyo pa Amazon Mechanical Turk uye edza kudzokorora chimiro chechipiri uye chikamu 2b nekuenzanisa kuongororwa kwako kwakagadziriswa neanotariswa kubva kumapotende emangwana emaGSS uye Pew tsvakurudzo. (Ona appendix tafura A2 pane mhinduro yemibvunzo 49.)

    1. Enzanisa uye oenzanisa zviwanikwa zvako nevaya vanobva kuPew neGSS.
    2. Enzanisa uye oenzanisa zviwanikwa zvako nevaya vanobva kuMechanical Turk kuongorora Goel, Obeng, and Rothschild (2016) .

  4. [ midzi , data collection , inoda coding ] Zviongorori zvakawanda zvinoshandisa kuzviratidza zviyero zvekushandisa foni. Iyi inzvimbo inonakidza iyo vatsvakurudzi vanogona kuenzanisa unhu hunozivikanwa nehutano hwakanaka (ona, Boase and Ling (2013) ). Zviito zviviri zvakajairika zvekubvunza pamusoro pekudana uye kutumira mameseji, uye mafaira maviri anozivikanwa e "zuro" uye "muvhiki yapfuura."

    1. Usati waunganidza chero dhidhiro, ndeipi yezvayo-nhanho dzehutano iwe unofunga kuti yakarurama? Sei?
    2. Dzorera shamwari dzako shanu kuti dzive muongororo yako. Ndapota pfupisai muchidimbu kuti sei shamwari idzi shanu dzakatorwa. Izvi zvingave zvinogona here kutora matanho ekuratidza kukanganisa kwakajeka muhuwandu hwenyu?
    3. Vabvunze mibvunzo inotevera microsurvey:
    • "Kangani kanguva wakashandisa foni yako kudana vamwe zuro?"
    • "Ndeapi mameseji emafaira wamakatumira zuro?"
    • "Wakatoshandisa foni yako kangani kuti utone vamwe mumazuva manomwe ekupedzisira?"
    • "Wakatoshandisa foni yako kangani kuti utumire kana kutambira mameseji / SMS mumazuva manomwe ekupedzisira?"
    1. Kamwe iyo microsurvey yapera, bvunza kuongorora dhidhiro yavo yekushandiswa seyakatorwa nefoni yavo kana mupiki webasa. Kuzvidzivirira kwekuzvidzivirira kunobatanidza sei nekutumira data? Ndeipi yakanyanya kunyatsojeka, iyo isina kunyanya kujeka?
    2. Iye zvino shandisai data yawakaunganidza nemashoko kubva kune vamwe vanhu mukirasi yako (kana uri kuita basa iri kune kirasi). Neichi chikuru che dataset, dzokorora chikamu (d).

  5. [ midzi , data collection ] Schuman uye Presser (1996) inotaura kuti mubvunzo wekuraira unenge uchitarisirwa kune mibvunzo miviri yemibvunzo: chikamu-chikamu mibvunzo apo mibvunzo miviri iri pane imwechete yehutano (semuenzaniso, kuongororwa kwevatungamiri vaviri vehurumende); uye chikamu-mibvunzo yose iyo mubvunzo mukuru unotevera mushure mimwe mubvunzo chaiyo (semuenzaniso, kubvunza "Unogutsikana sei nebasa rako?" rakateverwa ne "Unogutsikana sei iwe nehupenyu hwako?").

    Vanoramba vachiratidza maitiro maviri emubvunzo wekubvunza mubvunzo: kusagadzikana kunokonzerwa kana apo mhinduro kumubvunzo wekupedzisira dzinoswededzwa pedyo (kupfuura ivo vangadai vari) kune avo vakapiwa mubvunzo wepakutanga; Kusiyana kwemigumisiro kunowanikwa apo kune misiyano yakakura pakati pemhinduro kumibvunzo miviri.

    1. Gadzira mapeji maviri-chikamu chemibvunzo yaunofunga kuti ichava nemugumisiro wemubvunzo mukuru; chikamu chechikamu-mibvunzo yose yaunofunga kuti ichava nehuwandu hwehutano; uye mibvunzo miviri yaunofunga kuti haifaniri kukoshesa. Mhanya kuongororwa kuongororwa kuAmerican Mechanical Turk kuti uedze mibvunzo yako.
    2. Iwe wakakura sei chikamu-chikamu chawakaita? Yakanga yakagadzikana here kana kuti yakasiyana nayo?
    3. Iyo yakakura sei chikamu-yose yakagadzirwa iwe waikwanisa kugadzira? Yakanga yakagadzikana here kana kuti yakasiyana nayo?
    4. Kwaive neine mubvunzo wekuita mubvunzo mukati menyu iwe pausina kufunga kuti urongwa hwaizova hunokosha here?

  6. [ midzi , data collection ] Kuvaka pabasa re Schuman uye Presser, Moore (2002) rinotsanangura chimiro chakasiyana chekutsvaga kwemubvunzo: kuwedzera uye kushandura migumisiro. Kunyange zvazvo kuenzanisa nekugadzirisa zvinokonzerwa zvinogadzirwa sechikonzero chevakapindura 'kuongorora kwezvinhu zviviri zvichienderana kune mumwe nemumwe, kuwedzerwa uye kubvisa zvinokonzerwa zvinokonzerwa apo vanopindura vanoita kuti vanyatsonzwisisa hurongwa hukuru mune iyo mibvunzo inobvunzwa. Verenga Moore (2002) , uye shandisai kuongorora maTurk kuti uratidze kuwedzera kana kugadzirisa migumisiro.

  7. [ zvakaoma , data collection ] Christopher Antoun uye vashandi pamwe chete navo (2015) vakaita chidzidzo vachifananidza zvinyorwa zvinoshandiswa kubva kune zvakasiyana zvakasiyana siyana zvekutsvaga mutsamba: MTurk, Craigslist, Google AdWords uye Facebook. Gadzira sarudzo yakajeka uye kuunganidza vatori vechikamu kuburikidza nemamwe maviri akasiyana ekutsvaga mishonga (izvi zvinogona kuve zvakasiyana nemichina inoshandiswa Antoun et al. (2015) ).

    1. Enzanisai mari inoshandiswa pakutsvaga-maererano nemari uye nguva-pakati pezvakasiyana-siyana.
    2. Enzanisa kuumbwa kwemasayeri akawanikwa kubva pane zvakasiyana-siyana.
    3. Enzanisa uhu hwehu data pakati pe sampuli. Nokuda kwemaonero ekuti ungaenzanisa sei ruzivo rwehuwandu kune avo vakapindura, ona Schober et al. (2015) .
    4. Chii chaunonyanya kukoshesa? Sei?

  8. [ midzi ] Mukuedza kufanotaura zviitiko zve 2016 EU Referendum (kureva, Brexit), IweGov-yeInternet-based market inotsvakurudza-yakagadziriswa purogiramu yepepanhau revanhu vanenge 800 000 vakapindura muUnited Kingdom.

    Tsanangudzo yakajeka yeYouGov yeanhamba yemhando inogona kuwanikwa pa https://yougov.co.uk/news/2016/06/21/yougov-referendum-model/. Zvichida kutaura, IweGov yakaparadzanisa vhoti mumhando yakabva musarudzo yegore re2015 sarudzo yevosarudzo, makore, zvikwereti, zvepabonde, uye zuva rekubvunzurudzwa, uyewo nzvimbo yavanogara. Kutanga, vakashandisa data yakabatanidzwa kubva kuIyouGov panelists kuti vaenzanise, pakati pevaya vakavhota, chiyero chevanhu vemutauro wega wega wega wekuvhota. Vaifungidzira kuchinja kwechikwata choga choga chokutora kuburikidza kushandisa 2015 British Election Study (BES), mushure mekutsvaga musarudzo-chiso nechiso, izvo zvakagadzirisa kubva pakusarudzwa kwemasarudzo. Pakupedzisira, vakafungidzira kuti vanhu vangani varipo kune imwe neimwe yevhoti muvasarudzo, zvichienderana neCens Recent and Annual Population Survey (pamwe nekuwedzera mamwe mashoko kubva kune dzimwe nzvimbo dzekushandisa).

    Mazuva matatu vasati vatoti, IweGov akaratidza mutungamiri wepeji mbiri yeKuenda. Mumazuva ekuvhota, sarudzo yakaratidza kuti chigumisiro chacho chakanga chiri pedyo nekushevedza (49/51 Rambai). Chidzidzo chekupedzisira pa-zuva-zuva chakafanotaura 48/52 muchida Kuramba (https://yougov.co.uk/news/2016/06/23/yougov-day-poll/). Kutaura zvazviri, kuongororwa uku kwakashaya chigumisiro chekupedzisira (52/48 Kusiya) neine mazana mapeji.

    1. Shandisa iyo yakawanda yekuongororwa kukanganisa sangano rinokurukurwa muchitsauko chino kuti uone kuti chii chingave chakanga chakaipa.
    2. Mhinduro yeWeV mushure memasarudzo (https://yougov.co.uk/news/2016/06/24/brexit-follows-close-run-campaign/) akatsanangura kuti: "Izvi zvinoratidzika mune chikamu chikuru nekuda kwekutendeuka-chimwe chinhu isu takati nguva dzose ingadai yakakosha kumigumisiro yemakwikwi akaenzana akaenzana. Nzira yedu yekutsvaga yakagadzirirwa, muchikamu, pamusoro pekuti vopindura vatovhota musarudzo yekupedzisira uye kushandura kwepamusoro kwepamusoro pemasarudzo evanhu vari kukonzera muenzaniso, zvikurukuru kuMuodzanyemba. "Izvi zvinoshandura mhinduro yako kune chikamu (a) here?

  9. [ midzi , inoda coding ] Nyora kuenzanisa kuti uenzanise imwe neimwe yezvikanganiso zvinomiririra mumufananidzo 3.2.

    1. Ita mamiriro ezvinhu apo zvikanganiso izvi zvechokwadi zvinodzima.
    2. Ita mamiriro ezvinhu apo zvikanganiso zvinowanirana.

  10. [ zvakanyanya kwazvo , inoda coding ] Tsvakurudzo yaBlumenstock nevamwe vashandi (2015) yaibatanidza kuvaka chigadziro chemhando yekushandisa iyo inogona kushandisa dhidhiyo yekutsvaga kuti inofanotaura kupindura kweongororo. Iye zvino, iwe uri kuenda kuedza chinhu chimwechete ne dataset yakasiyana. Kosinski, Stillwell, and Graepel (2013) vakaona kuti Facebook rudo inogona kufanotaura humwe hutsika nemafungiro. Zvinotoshamisa kuti izvi zvichange zvichinyatsojeka kudarika zvevamwe shamwari neshamwari (Youyou, Kosinski, and Stillwell 2015) .

    1. Verenga Kosinski, Stillwell, and Graepel (2013) , uye pindurazve nhamba 2. Kosinski, Stillwell, and Graepel (2013) yavo inowanika pa http://mypersonality.org/
    2. Iye zvino, taurazve chimiro chechitatu.
    3. Pakupedzisira, edzai muenzaniso wavo pane yako Facebook data: http://applymagicsauce.com/. Inoshanda zvakadini kwauri?

  11. [ midzi ] Toole et al. (2015) yakashandisa nhepfenyuro yakadhindwa zvinyorwa (CDRs) kubva kune foni kuti ifanotaurira kusagadzikana kwemabasa.

    1. Enzanisa uye osiyanisa kudzidza Toole et al. (2015) Blumenstock, Cadamuro, and On (2015) .
    2. Iwe unofunga kuti CDRs inofanira kutora nzvimbo dzekuongorora zvekare, dzinovatsigira here kana kuti dzisingashandiswi zvachose kune vashandi vehurumende vanoongorora mitemo? Sei?
    3. Ndeupi uchapupu huchaita kuti iwe uone kuti CDRs inogona kuchinja zvachose matanho emhando yehuwandu hwemabasa?

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