Hom kev sib tham: qhov zoo thiab qhov tsis zoo ntawm txoj kev sib txawv mus polls

Ib tug ntau yam ntawm questionnaires yog cov feem ntau txoj kev tau pib cov lus qhia txog tej kev coj. Lub ntsiab yam ntawm daim ntawv ntsuam xyuas yog yus muaj los ntawm ceev ceev tau, efficiency, simplicity. Cov chaw no yog ua zoo xws li cov kev tshawb fawb nyob rau hauv coob cov politicians, businessmen, lub tsev kawm ntawv cov xib fwb. Yog xav tau kev txhim khu kev qha tau nug lub hom ntawm cov lus nug nyob rau hauv lub daim ntawv ntsuam xyuas yuav raug xaiv los raws li nyob rau hauv lub hnub nyoog ntawm cov neeg thiab lawv theem ntawm kev kawm ntawv.

ntaub ntawv ntawm cov

Nyob ntawm seb lub zog ua hauj lwm rau lub daim ntawv ntsuam xyuas, nws yuav ua tau nyob rau hauv ob txoj kev:

• sib tham;
• nug.

Nta ib tug poll

Tswv yim chaw xaiv tsa yog ib tug variant ntawm cov thawj sociological ntaub ntawv. Nws yooj yim hom raws li indirect los yog ncaj kev twb kev txuas ntawm lub teb thiab tus kws tshawb fawb. Lub hom phiaj ntawm xws li ib tug kev sib raug zoo yuav tau txais los ntawm tus neeg lub tej ntaub ntawv nyob rau hauv daim ntawv ntawm cov lus teb rau cov lus nug.

NTSIAB txheej txheem muaj nyob rau hauv sib txuas lus ncaj qha los yog kov los ntawm cov neeg nug nrog ib pab pawg neeg ntawm cov neeg (tus neeg). Yuav luag tag nrho cov hom ntawm sociological daim ntawv ntsuam xyuas qhia lo lus nug-lus teb sib tham. Lub meej ntawm tej kev sib txuas lus yog hais tias nws tsis yog tsuas yog xav tau kev pab rau zoo phim lub algorithm, tab sis kuj coj mus rau hauv tus account uas li cov neeg koom yuav tsum ua ua neeg zoo tib yam teb rau cov lus nug uas siv cov lawv txhua hnub kev. Cov ntaub ntawv ib tug poll xaiv nyob ntawm seb lub hom phiaj ntawm txoj kev tshawb, uas yuav tsum tau rau kev ntseeg tau thiab kev siv ntawm txoj kev tshawb ntaub ntawv, lub koom haum thiab economic lub sij hawm.

Lub ntsiab lus sociological kev tshawb fawb

Qhov no daim ntawv ntsuam xyuas plays ib qho tseem ceeb luag hauj lwm nyob rau hauv ib tug ntau yam ntawm sociological kev tshawb fawb. Nws lub ntsiab lub hom phiaj yog kom tau sociological ntaub ntawv hais txog lub xeev ntawm cov collective, koj tus kheej, pej xeem lub tswv yim, raws li zoo raws li lub ntsiab lus tseeb, kwv yees thiab cov txheej xwm ncaj qha mus txog rau cov dej num ntawm cov neeg. Zaum ntseeg tau hais tias ze li ntawm 90 feem pua ntawm cov tseem ceeb empirical ntaub ntawv los raws li ib tug tshwm sim ntawm sociological kev tshawb fawb. Ntau hom kev tshawb fawb pom tau hais tias tus ua txoj kev ntawm tib neeg nco qab kev tshawb fawb. Lawv yog tshwj xeeb yog ib qho tseem ceeb rau lub tsom xam ntawm kev dab thiab phenomena uas yog muab tsis cuag los ntawm tej yam yooj yim soj.

Ib suam ntawm tiv tauj nrog cov neeg

Tam sim no, cov hom ntawm cov ntawv tshawb fawb yuav subdivided rau hauv ob peb lub ntsiab pawg:

• kev xam phaj (lub ntsej muag-rau-lub ntsej muag sib tham);
• chav tsev (yuav tsum tau nyob rau hauv lub qhov chaw ntawm qhov chaw nyob ntawm lub cov neeg ncaj qha);
• txoj kev (nqa tawm nyob rau hauv txoj kev, nyob rau hauv khw malls);
• variant nrog central qhov chaw (nrog-test).

tej thaj chaw deb PP

Lawv koom nrog muab cov lus qhia los ntawm tej thaj chaw deb. Muaj yog ib tug meej kev faib ntawm daim ntawv ntsuam xyuas cov ntaub ntawv:

• online tshawb fawb;
• xov tooj sib tham;
• self-xeem cov lus nug rau daim ntawv.

Cia peb tsom xam cov nta ntawm kev ncua deb: xov tooj sib tham thiab Internet daim ntawv ntsuam xyuas.

xov tooj daim ntawv ntsuam xyuas

Cov kev tshawb fawb yog indispensable nyob rau hauv cov lub sij hawm uas lub installation nqa tawm txoj kev tshawb no. Raws li xws variations yog siv rau tej qhov chaw zoo heev tej thaj chaw deb ntawm txhua lwm yam. Yuav ua li cas yog lub xov tooj daim ntawv ntsuam xyuas? Koj thawj yuav tsum tau tsim lub siab tshaj plaws tau puag naj npawb xov tooj ntawm tus neeg sib tw rau lub neeg. Tom ntej no cia li tsim los ntawm tus xov tooj puag xaiv ib tug ob peb tus xov tooj uas yuav tau ncaj qha mus muab kev koom tes nyob rau hauv txoj kev tshawb no.

Qhov zoo ntawm cov kev xaiv no yog cov daim ntawv ntsuam xyuas:

• ceev ntawm tua;
• me me nqi ntawm kev tshawb fawb;
• kev siv ntawm cov daim ntawv ntsuam xyuas yog heev loj nyob rau hauv teb chaws cheeb tsam;
• tau nqa mus rau tshawb nrhiav ntau pawg ntawm cov neeg teb;
• tsis muaj teeb meem nrog rau cov kev zoo ntawm cov neeg nug txoj hauj lwm tswj.

Ntawm cov loj shortcomings ntawm xov tooj kev tshawb fawb nco ntsoov tseem ceeb kev txwv ntev ntawm qhov kev sib tham. Ntxiv mus, xws ib qho kev xaiv tsis yog ib txwm ua tau, raws li nyob rau hauv ntau txoj nyob rau hauv Russia, muaj teeb meem nrog rau cov xov tooj. Yog hais tias peb tsom xam cov niaj hnub hom kev tshawb fawb, feem ntau ua hauj lwm nws yuav hu xov tooj kev xaiv. Nws muab ib lub sij hawm los qhia cov tswv yim ntawm ntau pab pawg ntawm cov pejxeem nyob rau hauv tag nrho cov teeb meem. Muaj yog ib tug faib ntawm xws variants daim ntawv ntsuam xyuas cov neeg los ntawm hom siv: kev sib tham nrog kev cai lij choj koom haum, lub daim ntawv ntsuam xyuas ntawm cov neeg.

Nyob rau hauv ib tug xov tooj sib tham qhov txawv tej yam theem:

• txoj kev loj hlob ntawm profiles;
• lub creation ntawm ib cov qauv.

Nyob ntawm seb lub hom phiaj ntawm txoj kev tshawb qauv tej zaum yuav ib lub hom phiaj thaum xaiv subscribers raws li cov no: hnub nyoog, txoj hauj lwm. Cov hom neeg daim ntawv ntsuam xyuas nqa tawm los ntawm kev kawm nug nyob rau hauv ua ntej. Lawv mloog cov lus teb xov tooj, nkag mus rau lawv mus rau hauv ib tug tshwj xeeb hluav taws xob los yog luam daim ntawv no. Ntxiv ua yog nqa tawm profiles, tsim ntxhuav, thiab graphs plotting. Tshwj xeeb kev analytical ua ntawm cov ntaub ntawv yog muab los ntawm tus neeg muas zaub tsab ntawv ceeb toom. Nws tag nrho cov neeg 'cov lus teb yog faib raws li tej pab pawg, lub rooj yog nrog loj cov lus xaus. Zoo yuav hu xov tooj sib tham nyob rau hauv cov localities qhov twg lub xov tooj ntau tshaj 75 feem pua ntawm cov pejxeem. Txwv tsis pub, nws yuav tsis yooj yim los tham txog lub ntseeg ntawm cov ntaub ntawv uas yuav tsum tau ua los ntawm questionnaires.

Yog vim li cas tus cwj pwm xov tooj ntawv tshawb fawb

Cov lus nug uas tsim los qhia rau cov pejxeem lub cwj pwm ntawm tej hom, cov khoom, tuam txhab uas muag. Tus xov tooj daim ntawv ntsuam xyuas muab lub sij hawm los mus txais cov ntaub ntawv hais txog yuav ua li cas ua lag luam reacts rau cov yeeb yam ntawm cov neeg thiab kev sib tw tuam txhab uas muag. Txoj kev tshawb no warrants tsis tseem ceeb nyiaj txiag nqi mus ua ib tug ua lag luam tsom xam ua ntej thiab tom qab kawm tiav ntawm lub advertising campaigns, kom paub tias cov hauj lwm zoo ntawm cov kev ntsuas.

Raws li kev soj ntsuam ntawm ib tug xov tooj daim ntawv ntsuam xyuas muaj peev xwm tsis sib sau ua ke cov ntaub ntawv uas tob, raws li muaj kev txwv rau cov neeg kawm ntawv ntawm complexity ntawm cov teeb meem, kev sib tham nrog lub sij hawm. Xws li ib tug kev tshawb no yog tsis haum rau txoj kev tshawb no ntawm lub tuam txhab nyiaj khwv tau los, tsom xam ntawm tus thawj tswj lub Rooj Tswjhwm Saib.

Internet daim ntawv ntsuam xyuas

Cia peb tsom xam cov ntau hom ntawm online tshawb fawb uas tso cai rau koj mus sau ntaub ntawv rau tej sociological tseeb, txheej xwm hauv internet.

Muab qhov ntau lab ntawm Internet cov neeg siv, qhov no version ntawm txoj kev tshawb sufficiently zoo thiab muab zoo tshwm sim. Lub ntsiab zoo ntawm no daim ntawv ntsuam xyuas peb nco ntsoov nws ua hauj lwm zoo. Muaj qhov kev xeem no thiab disadvantages, uas yuav tsum tau hais. Lub sij hawm muaj feem xyuam rau cov tuaj kawm ntawv ntawm cov chaw, uas yog ua rau lub hauv paus ntawm questionnaires. Developers nyuaj los tswj cov kev ua ntawm tus neeg, yog li cov tau yog questionable.

Los ntawm kawg ntawm lub xeem caug xyoo, lub ntiaj teb dav Web tau thov los ntawm ntau yam sociologists mus nqa tawm loj kev tshawb fawb nyob rau hauv cov teeb meem. Cov ntaub ntawv muaj peev xwm muab tau los ntawm tag nrho cov thoob lub ntiaj teb thiab txawm los ntawm txawv continents. Tsaug rau internet technology yog accelerating tus sau los ntawm thawj cov ntaub ntawv rau txoj kev tshawb no ntawm ntau yam kev dab. NWS cia cov kws muaj txuj tshawb fawb, kev xam phaj, virtual pab pawg. Nyob rau hauv peb lub teb chaws, pej xeem lub tswv yim chaw xaiv tsa ua hauv Internet, yog tseem xam tau tias yog tsis tshua muaj. Nyob rau hauv European lub teb chaws xws daim ntawv ntsuam xyuas nqa tawm ntau npaum li cas nquag hloov lawv recitation. Hom ntawm qhov ncauj nug siv nyob rau hauv lub li ib txwm sib tham, tsis cia rau ib tug luv luv lub sij hawm ntawm lub sij hawm mus muab tau cov kev kawm tau. Network cov kev tshawb fawb muaj tej yam zoo piv nrog tsoos ntaub ntawv.

Cov kev pab cuam ntawm online tshawb fawb

Cov kev tshawb fawb ua rau nws tau mus cawm cov ntaub ntawv thiab tib neeg cov kev pab, raws li zoo raws li lub sij hawm mus yuav tau cov zoo cov ntaub ntawv. Lub decisive zoo tshaj yuav yog cia li txuag nyiaj ntawm cov kev pab nyob rau hauv qhov kev siv ntawm lub hauv internet daim ntawv ntsuam xyuas. Tsoos ntaub ntawv yog tsis attracted rau lub teb, raws li koj yuav tsum tawg tam sim ntawd los ntawm qhov tam sim no kev ua si. Yog hais tias lub profile muaj npe teev nyob rau hauv ob peb nplooj ntawv, tsis yog txhua txhua tus neeg muaj lub siab ntev kom paub meej tias kom tas nws. Tsawg daim ntawv cov lus nug thiab qhov tseeb hais tias nws tsis pub tus neeg ntsuam xyuas cov interim tau ntawm qhov kev xeem.

Online kev ntsuam xyuas muab ib tug neeg tawm tswv yim tom qab daim ntawv ntsuam xyuas tiav, txhawb cov neeg mus systematically koom nyob rau hauv xws ntawv tshawb fawb. Lub Network teb lub tsim ib tug cwj pwm zoo ntawm xws tshawb fawb, muaj ib lub siab xav mus koom nrog lawv cov phooj ywg thiab npoj yaig. Zaum tau cais thiab ecological validity ntawm Internet ntawv tshawb fawb. Thaum nug ib tug neeg nyob rau hauv nws li ib txwm, nyiam ib puag ncig. Siv lub daim ntawv ntsuam xyuas ntawm tej yooj yim lub sij hawm, yog li lub siab xav mus sai sai tau tshem ntawm cov lus nug cov neeg tsis tshwm sim. Vib this los ntawm txoj kev tshawb no qhia ib nrig txog kev pom kev mus ntsib ntawm tus neeg thiab lub sociologist. Cov no xws li ib tug tham qhov teeb meem no nyob rau hauv uas muaj yog tsis muaj puas siab puas ntsws tsis xis nyob. Qhaj ntawv ntawm quab yuam, constraint, lossis poob ntsej muag, nervousness, raug rau classic daim ntawv ntsuam xyuas, kom tag nrho thiab ncaj cov lus teb rau cov lus nug npaj nyob rau hauv cov lus nug.

Cov teeb meem txuam nrog rau haus dej haus cawv, yeeb tshuaj, yus tua yus, nws yog ib qhov nyuaj mus ntes los ntawm cov pa polls, raws li muaj ntau yam saib nws raws li ib tug ntxeem tau los nyob rau hauv ib feem ntawm lub neej. Tsoos txoj kev tsis tau lees tias tus lawv ntawm lub teb, li ntawd, daws cov teeb meem ntawm cov qhib lub Internet. Tsis zoo li ntawv, hluav taws xob nug tshawb fawb muaj unfolded thiab ncauj lus kom ntxaws cov lus teb. Cov txheej txheem no yuav qhib li tshiab horizons rau empirical Sociology. Muaj ntau yam kev thiab methodological tej teeb meem nyob rau hauv lub siv ntawm Internet questionnaires.

Tus thawj tshaj plaws kom koj nco ntsoov rau cov kev txwv ntawm tus xov tooj ntawm cov neeg muaj kev nkag tau mus rau hauv Internet. Nyob rau hauv tas li ntawd, cov hom ntawm daim ntawv ntsuam xyuas questionnaires yog tej yam kev txwv nyob rau hauv cov kev kawm thiab yog tsis haum rau qhov kev siv ntawm lub ntiaj teb no kev tshawb fawb. Ntawm cov kev teeb meem taw tes qhia tawm cov txwv xaiv muaj lus teb. Thaum tus neeg teb nkag mus rau nws tus kheej version, muaj teeb meem nrog cov kev ntawm lub daim ntawv ntsuam xyuas tau. Muaj teeb meem nrog cov software, tej zaum ib tug tseem ceeb distortion ntawm cov kev tshwm sim. Ib feem ntawm cov neeg teb tib cov lus nug ob peb lub sij hawm, tshwj xeeb tshaj yog yog hais tias tus daim ntawv ntsuam xyuas no yuav muaj cov ntaub ntawv uas nqi zog. Raws li ib tug tshwm sim ntawm cov hom phiaj ntawm cov kev tshwm sim yog txo, nws yog tsis yooj yim sua mus hais lus txog lawv cov kev ntseeg.

Kev sib piv ntawm cov xov tooj daim ntawv ntsuam xyuas thiab hauv internet daim ntawv ntsuam xyuas

Muab piv rau cov tsiaj, txoj kev interrogation, sociologists xav internet technologies. Xov tooj sib tham yog feem ntau nrog los ntawm tsis ua hauj lwm nyob rau ib feem ntawm tej cov neeg. Kwv yees li 10-15 feem pua pom zoo mus koom nyob rau hauv txoj kev tshawb no, lwm cov neeg tsuas muab tso rau ib tug raj. Paj nyob rau hauv lub chaw xaiv tsa yog tsis muaj, vim cov neeg mus xam phaj tsis muaj ib tug cov ntaub ntawv uas txaus siab. Internet questionnaires ntsib kev teeb meem, nws yog tsis muaj nyob rau tej thaj chaw deb kev sib txuas lus los ntawm lub zos.

Polls nyob rau hauv cov tsev kawm ntawv

Feem ntau hom ntawm daim ntawv ntsuam xyuas nyob rau hauv lub chav kawm ntawv: rau pem hauv ntej, tus neeg. Cia peb tsom xam cov yus nta ntawm txhua kev xaiv, pov thawj ntawm theoretical kev txawj ntse thiab tswv yim kev txawj ntse ntawm cov tub ntxhais kawm ntawv thov cov xib fwb ntawm tsev kawm ntawv. Pem hauv ntej poll rau ib tug ceev daim tshev ntawm homework. Piv txwv li, tus kws qhia ntawv yuav hais kom cov me nyuam cov lus nug, nrog rau cov chaw ua hauj lwm ntawm tag nrho cov chav kawm ntawv. Cov kev tshawb fawb nyob rau hauv lub chav kawm ntawv tso cai tus kws qhia ntawv rau ib tug luv luv lub sij hawm ncua los soj ntsuam cov tub ntxhais kawm ntawv txoj kev paub, lawv tau txais tswv yim kev txawj ntse.

Rau tej zaj lus nyob rau hauv Science News for KIDS thiab physics thematic hais haum. Tus kws qhia ntawv yuav qhia tau cov lus nug, cov lus teb uas yuav ua tau lub mis los yog lub tsev ntawm qhov kev ntsuas ntawm lub cev (tshuaj) zog. Dictation xeem kuj yuav ua tau frontally, ua rau cov board mus rau "saw" ntawm txhua tus menyuam kawm ntawv hauv chav kawm ntawv. Qhov no daim ntawv ntsuam xyuas yuav coj ib tug teeb meem ntawm feeb, thaum uas mus soj ntsuam yuav luag tag nrho cov tub kawm ntawv uas nyob rau hauv lub chav kawm ntawv. Cov xib fwb ntawm humanities (keeb kwm, social studies, Lavxias teb sab lus thiab cov ntaub ntawv) xav ib tug neeg xaiv tsa. Ntawm cov hoob kawm, cov lus nug siv nyob rau hauv nws cov hauj lwm tsis tau tsuas yog cov xibfwb qhia ntawv, tab sis kuj cov menyuam kawm ntawv lawv tus kheej. Nkag nyob rau hauv cov kev ua ub no, ua hauj lwm rau lawv tus kheej kev tshawb fawb, tus tub hluas siv ntau hom daim ntawv ntsuam xyuas, hom kev sib tham. Ua ntej, tus xib fwb qhia kom tus me nyuam specifics ntawm cov daim ntawv ntsuam xyuas, thiab tsuas yog tom qab uas cov tub ntxhais sociologist hais rau lawv tus kheej kev tshawb fawb.

Ntawm cov nuances uas yog ib qho tseem ceeb kom nco ntsoov nyob rau hauv kev npaj rau lub chaw xaiv tsa, koj yuav xaiv tau lawv ua tiav lawv. Piv txwv li, ib tug me nyuam pom tawm los ntawm questionnaires, uas xav mus yuav zawv plaub hau nws kawm ntawv ua ke, cov xib fwb thiab cov niam txiv. Tom ntej no, tus tub hluas paub txog kev nws tus kheej tshawb fawb nyob rau hauv ib tug Science News for KIDS lab, armed nrog scientific txoj kev, nws pom cov hauj lwm zoo ntawm cov khoom no. Nyob rau hauv lub tom ntej no theem ntawm lub chaw ua hauj lwm, nws muab piv cov ntsiab ntawm cov daim ntawv ntsuam xyuas nrog rau cov kev tshwm sim ntawm qhov xyaum ua tej, muab piv rau lawv.

Cov niaj hnub tsev kawm ntawv xaiv tsa tau ua commonplace, yog tsis muaj lawv tsis ua tej yam ce. Piv txwv li, rau kev ntsuam xyuas cov neeg kawm ntawv txoj kev nplij siab nyob rau hauv ib chav kawm ntawv, cov kev puas siab ntsws qhia cov me nyuam mus rau teb rau cov lus nug. Tom qab ntawd, ua kev soj ntsuam, kev tsom xam cov puas siab puas ntsws lub xeev ntawm pab neeg no. Nrog rau cov zaj uas tus kws qhia ntawv txog kev tsim nyog xeem kuj muaj ib daim ntawv ntsuam xyuas ntawm cov niam txiv, menyuam kawm ntawv, lug txhawb cov miv. Cov kev tshwm sim tau yog twv rau ib lub teeb los yog daim ntawv, thov mus cov kws muaj txuj lub tswv yim ntawm tus kws qhia ntawv raws li lub teev qeb. Cov qhov tseeb nrhav yog siv nyob rau hauv txoj kev kawm, nws yog ua tau rau koj nco ntsoov cov lus kawg kuaj tiav ntawm thawj thiab lub tsev kawm ntawv muaj nyob rau hauv daim ntawv ntawm cov kev ntsuam xyuas.

xaus

Tam sim no, nyob rau hauv tag nrho cov spheres ntawm tib neeg kev ua ub no, ntau hom ntawm daim ntawv ntsuam xyuas txoj kev: xov tooj sib tham, online tshawb fawb, log sib tham. Nyob ntawm seb cov lo lus uas xaiv zoo zoo, ntev daim ntawv ntsuam xyuas. Synthesis of sib tham thiab questionnaires yog ib tug xov tooj daim ntawv ntsuam xyuas. Nws yog tsuas yog siv nyob rau hauv advertising thiab kev xaiv tsa campaigns. Polls yog siv nyob rau hauv science los daws kom tau cov tswv yim muaj teeb meem. Statisticians tau ntev siv zoo xws li cov txoj kev mus rau sau cov lus qhia nyob rau hauv lub zog quab yuam, cov qauv ntawm cov tsev neeg siv.

Reporters zoo xws li cov txheej txheem yog siv los mus txiav txim qhov qeb duas transmissions ntawv. TV neeg sau xov xwm tsis xaiv lub neeg nyob rau hauv tej kev txiav txim, yog li ntawd, cov ntsiab lus ntawm kev tshawb fawb ho distorted. Cov xib fwb siv cov menyuam kawm ntawv daim ntawv ntsuam xyuas raws li ib tug lwm txoj kev tswj ntawm kev kawm, kev kuaj homework. Cov kws kho mob nqa tawm ib daim ntawv ntsuam xyuas thawj cov neeg mob, nrhiav kev tawm cov lus qhia txog uas twb muaj lawm cov kab mob. Yog muaj lus nug yuav tsum coj mus rau hauv tus account lub hlwb yam ntxwv ntawm cov neeg teb, qhov teeb meem no ua ntej qhov kev sib tham. Xav daim ntawv ntsuam xyuas, sociologist xaiv ib tug ntawm cov nram qab no: ib daim ntawv ntsuam los yog kev sib tham. Muab hais tias cov kev sib tham yuav ua tau ib tug neeg thiab pab pawg neeg, nws zoo yog xaiv nyob rau hauv ua ntej.

Ib tug ntau ib tug yog cov lus nug cov neeg faib profiles. Yuav kom xws li ib tug daim ntawv ntsuam xyuas yuav ua tau qhov chaw ntawm qhov chaw nyob, ua hauj lwm cov neeg. Yog li, kev luj xyuas ntawm qhov zoo thiab cov hauj lwm zoo ntawm cov tub ceev xwm ntawm pej xeem hlauv taws xob yuav xauj chaw xaiv tsa. Hais txog implies ib tug tej yam set ntawm cov lus nug, txhua tus uas qhia cov kev hom phiaj ntawm txoj kev tshawb no. Hais txog ib tug prologue, nws muaj ib tug tsis txaus siab rau tus neeg teb piav lub hom phiaj thiab ua hauj lwm ntawm lub interrogation, ib nyuag lus piav qhia txog cov kev tsim tau thiab lawv cov kev siv. Tsis tas li ntawd, cov lus nug yuav tsum tau muab ib tug degree ntawm lawv ua cov kev sojntsuam.

Rau cov lus nug yog ua kom tiav, nws yuav tsum muaj ncauj lus kom ntxaws qhia rau yuav ua li cas sau koj lub npe, qhov chaw thiab lub xyoo ntawm cov ntawv qhia.

Sau kom tiav socio-statistical diagnostics ua rau nws tau mus nrhiav tau cov lus qhia txog qhov sib txawv kev thiab economic transformations ntawm kiag thiab lub xeev cov tub ceev xwm, tej yam rau cov tub ntxhais hluas TV thiab xov tooj cua.