Ukwaziswa okunembile nokufike ngesikhathi kwenani labantu kuyisisekelo sokulawula izinhlekelele ngokuphumelelayo. Kusukela ezingeni lokuqala lokuhlola izingozi ngokuhlola umsebenzi omude wokwakha kabusha imiphakathi, ukwaziswa kunikeza isisekelo esidinga ukusindiswa kohulumeni, abaphathi besimo esiphuthumayo, nezinhlangano zokusiza abantu, ukuze kuncishiswe ukuhlupheka, futhi kunikeze imithombo yengcebo ngokuhlakanipha. Ngaphandle kokuqonda okuqondile ukuthi ubani ohlala lapho, iziphi izidingo zakhe, nokuthi iziphi iziphi izinselele zemizamo yomphakathi eshintsha khona phakathi nezinhlekelele, ngisho nendlela yokusabela okuhle kakhulu ekuzitheni kuyenzeka ngayo kungafinyela. Ingxenye elandelayo idinga ukuhlola indima engokwenani elikhulu yokwazi ukubala abantu phakathi kokuphila kwenhlekelele, ukulungisa, ukusabela, ukululama, nokuthuthukisa izakhiwo, nokuhlola izinselele nokusetshenziswa kwayo.

Indima Yemininingwane Yokubala Ekulungiseleleni Kwangaphambi Kwenkathi

Ukulungiswa kuqala ngokwazi umphakathi. Ukwaziswa kokubala kunikeza umbono oningiliziwe wezici zomphakathi wendawo, kuhlanganise nokwehla kobudala, ukuhlelwa kwemali, amazinga emali, ukukhubazeka kolimi, ukukhubazeka, nezinhlobo zezindlu. Lokhu kuvumela abahleli besimo esiphuthumayo ukuba babone ukuthi yimaphi amaqembu adinga usizo uma kugadla inhlekelele. Ngokwesibonelo, izindawo ezihlala abantu abadala abaphezulu abahlala ndawonye zingadinga ukuthutha okukhethekile noma ukusekela kwezokwelapha, kuyilapho izindawo ezinezikhulumi eziningi ezingakholi isiNgisi zidinga izimiso zokuxwayisa ngezindlela zezilimi.

Ukuhlukanisa Inani Labantu Abanobuningi

Ukukhubazeka akufani emphakathini. Abantu abakhubazekile, abanezimo zempilo ezingapheli, abakwazi ukuhamba kahle, noma abanezomnotho eziphansi kakhulu babhekene nezingozi ezinkulu phakathi nezinhlekelele. Ukwaziswa kokuhlolwa kwenani lokuhlola izimoto kusiza ukuba kuhlanganise izikhombo zokungangeni ezihlanganisa izibalo zenani labantu nezindawo zendawo ukuze kuqokonyiswe izifunda-ziphezulu. I-U.S. Censurence Bureaution’s American Community Survey (ACS), ngokwesibonelo, inikeza izilinganiso zeminyaka emihlanu ezenza ukuba abahleli behlele amanani obumpofu, ukutholakala kwezimoto, nemibandela yezindlu ezingeni le-trakiti lomphakathi. Lamabalazwe azisa izinqumo mayelana nokuthi indawo yokubeka indawo eseduze, indawo yokuhlola izingozi, futhi bathathe izingozi ngaphambi kwengozi.

Ukudweba Imithombo Nemithombo

Ngaphandle kwezici zomphakathi, ukwaziswa kokubala ngokuvamile kuhlangana nemibhalo yezesisekelo. Ukwazi inani lezindlu, izinhlobo zezakhiwo (amakhaya omkhaya owodwa kanye namagumbi amaningi), kanye nokukhona kwamakhaya ahambayo kusiza ekuhloleni ukuhleleka kokwakheka. Abaphathi bemodyscium bangahlanganisa izitebhu ezinamabalazwe agcwele amabalazwe, izindawo eziyingozi kakhulu, noma izindawo eziyingozi zokuzama ukuhlasela komhlaba ukulinganisela umonakalo ongase ukhonjwe kanye nokuhlela izindlela zokulinganisela. Lokhu kuhlanganisa kusekela ukutshala izindleko zokusetshenziswa kwemali, ukuhlela indawo, kanye nemikhankatho yemfundo enciphisa izingozi zenhlekelele.

Ukwakha Izimo Eziyingozi

Ukulinganisa izingozi ze-projekthi ye-paresion kuxhomeke emininingwaneni enembile. Ukwaziswa kokuhlolwa konyaka kunikeza i-creates(inani labantu, izakhiwo, nempahla) eyingozi. Izinhlangano ezifana ne-FEMA zisebenzisa imikhiqizo ye-CVS Bureaual ku-HAZUS-MH ukuze zilinganisele imiphumela yokuzamazama komhlaba, iziphepho, nezikhukhula. Lezi zinqumo ziqondisa izinqumo eziphathelene nezinga lokukhokhwa kwemishwa, nezimpawu zenhlekelele. Ngaphandle kokulinganisa inani labantu, amasampula noma ukulahlekelwa okukhulu, okuholela ekuthatheleni imithombo engafaneleni.

Izithobo zangempela zesikhathi phakathi nokusabela kwenhlekelele

Uma inhlekelele iseduze noma ihamba kancane, ijubane nokulunga kubucayi. Ubalo lwemininingwane, ikakhulukazi uma luhlangene namathuluzi okuqaphela angempela asebenza ngezikhathi zangempela, lusiza abalaleli ukuba benze ngokushesha nangempumelelo. Isihluthulelo siwukuba nemininingwane ehlelwe phambili engasheshiswa iqhanwe nokwaziswa kwangemva kwe-entelt ukuqonda okushintshile.

Ukuthunyelwa Kwemithombo Yezinto Nemisebenzi

Izikhungo zokuhlola izingozi zisebenzisa inani labantu abanolwazi olukhudlwana ukuze zilinganisele izinga lesidingo. Ngokwesibonelo, ukwazi inani labantwana abangaphansi kweminyaka emihlanu endaweni ethuthayo kusiza ekunqumeni inani lezingane ezimpompiswayo, amanabukeni, nemithi yezingane edingekayo ezikhungweni zokukhosela. Ngokufanayo, ukwaziswa ngenani lemikhaya engenamoto yomuntu siqu − ukuhlukahlukahluka okukhona kusukela kuma-ACS. Abahleli bezinhlelo zokuhlela amabhasi awengeziwe okuthutha komphakathi. Phakathi nonyaka ka-2020 CalFire yaseCalifornia, i-translate transtation transmittess izibalo zezibalo zokubala abantu abahlala ezimele ukuthutha nokuthola imithombo yezinga eliyi-omgative.

Ukuhlelwa Kokuphuma Kwezimoto Nokuphatha Izimoto

Izindlela zokukhipha nokukhosela azenzeki ngokuthanda. Zihlelwa ngokufanele ngokusebenzisa izimonyo ezihlanganisa ukwaziswa okuphathelene nokwanda kwabantu, ukusakaza iminyaka, nezindlela zokuhamba. Izakhamuzi ezikhulile nabantu abakhubazekile zingadinga izikhathi ezithatha umthofu noma ezobuchwepheshe obukhethekile. Ukwaziswa okuthatha isikhathi esingokoqobo kuhlanganiswa nezingqimba zamanani abantu ukuze kubonwe amabhodlela kanye nokuhlela izindlela zokuhlukanisa izindlela ezisiza abantu abasengozini kakhulu. Ngaphezu kwalokho, ukwaziswa kolimi lwasekhaya olusetshenziswa (umz., iSpanishi, i-Vietnam, isi-Arabhu) kuvumela iziphathimandla ukuba zifake izixwayiso eziphuthumayo kanye nokusayina izimo zolimi zendawo ethintekile.

Ukukhuthaza Ukukhulumisana

Ukuxhumana okuphumelelayo phakathi nenhlekelele akukona nje ukuqinisekisa izixwayiso zokusakaza; kungokokuqinisekisa ukuthi umyalezo uqondwa futhi usebenza. Ukuhlolwa kokwaziswa ngemfundo, i-Internet, kanye nokuhlelwa kwezindawo kungaqondisa ukukhetha iziteshi zokuxhumana. Ngokwesibonelo, imiphakathi ethola abantu abambalwa abangenwa ngemisebe ebanzi ingadinga umsakazo, ithelevishini, noma ukuqaphelisa ngeminyango esikhundleni sezixwayiso ezisekelwe kuyi-app. Izithunywa ezithenjiwe zenza abaphathi bezemfundo, noma izisebenzi zezempilo zomphakathi zingabonwa ngokusebenzisa ukwaziswa kokubala ezinkonzweni zenkolo nakwezinhlanga ukuze zithuthukise isigijimi.

Imininingwane Yokubala Edayisa Ngemva Kokululama

Ngemva kokuba ingozi idlulile, ukubheka umonakalo, ukusakaza usizo nokwakha kabusha kushintshashintsha. Ukwaziswa kokubala kunikeza isisekelo ukuphazamiseka okulinganiswa ngaso futhi kulandele intuthuko yokululama.

Ukuhlolwa Komonakalo Nokudinga Ukuhlolwa

Ngokuqhathanisa izici zokubalwa kwabantu zangaphambi kwenhlekelele nokuhlolwa kwangemva kwe-send, amaqembu okuhlola umonakalo angalinganisela ukuthi mingaki imikhaya eye yasuswa ekhaya, mingaki imisebenzi elahlekile, futhi yiziphi izakhiwo ezibucayi (izibhedlela, izikole, iziteshi zomlilo) ezivumelanayo. Le nqubo yokubala isivinini sokukhipha izimemezelo zenhlekelele nokwembula izimali zezinhlelo ezifana ne-FEMA’s Intelligist and Public Convice Impligist. Ngokwesibonelo, ngemva kweSiphepho Harvey ngo-2017, i-Creaunicaultration’s Resilieling Intetions ithuluzi elisheshayo le-Community Resilience Intetion isiza ukuba iqonde izindawo ngokulinganisela okukhulu kwezakhamuzi ezisengozini zomphakathi ezazinomonakalo olugcwele.

Ukwabiwa Kosizo Ngokulinganayo

Ukuhlolwa kubonisa ukuthi izindawo ezithola inzuzo encincane nemiphakathi yemibala yemibala zivame ukugcinwa emizamweni yokuthuthukisa. Ngokusebenzisa ukuwohloka kwenani labantu okunemininingwane, izinhlangano zosizo zinganikeza imithombo elinganayo, ziqinisekise ukuthi ukuboleka imali, usizo lokudla, nezindlu zesikhashana zifinyelela abantu abadinga kakhulu. Iziqondiso zikaFederal Register zokululama kwenhlekelele zikhuthaza ukusetshenziswa kokwaziswa kokubala okunenani elikhulu nokukodwa okungacushiwe ukuze kuxhaphazeke “ukukhokha izimali eziza ngokulinganayo, ukuqinisekisa ukuthi ukuboleka kwemali eboletwayo, ukusekela ukuthenga ukudla, kanye nezindawo ezizokuthola ngokusesilinganisweni.

Ukuhlolwa kokubuyiselwa emuva okuthatha isikhathi eside

Ukululama akusona isenzakalo esisodwa kodwa inqubo engathatha iminyaka. Ukuqoqwa kokwaziswa okuqhubekayo, kuhlanganise nokuhlolwa kwabantu okuthuthukisiwe, kuvumela imiphakathi ukuba iqaphele intuthuko yayo ekuzinzeni. Izimpawu ezinjengokubuya kwenani labantu, amazinga okwakha kabusha izindlu, izinombolo zokuphinda zisetshenzelwa, nemiphumela yempilo yengqondo ingatholakala ngokuhamba kwesikhathi. Lolulwazi olude lusiza ukuhlukanisa izikhala ezisaleleyo kanye nokulungisa izimiso. I-Censureasues Bureauay’s Beaselfing Survey, esungulwe phakathi nobhadayo lwe-CHOVAD, iyisibonelo esiyinhloko sokusebenzisa ukwaziswa kokwanda kokwanda okukhulu kwenani elivelayo ukuze kuqondise ukungenela cishe esikhathini sangempela.

Izinselele Zokwaziswa Okutholakala Ngezikhathi Zokuphazamiseka Kweminyaka

Naphezu kwenani elikhulu, ukwaziswa kokubala abantu akunakwehluleka, kodwa ikakhulukazi lapho kunezimo ezibucayi. Izinhlekelele ziphazamisa zona kanye izakhiwo ezidingekayo ukuze kuqoqwe futhi kuthuthukiswe ukwaziswa kwenani labantu, kwakha indida lapho isidingo sokwaziswa sibaluleke kakhulu uma izinga lako lisengozini kakhulu.

Ukwaziswa Okunembile Nokunembile

Imininingwane yokubalwa kwabantu, ikakhulukazi eyenzeka ekubaleni kwabantu okungapheli, ingaphelelwa isikhathi ngokushesha. Kungenzeka ukuthi inani labantu emphakathini liye lashintsha kakhulu phakathi kweminyaka yokubalwa kwabantu ngenxa yokufuduka kwezomnotho, ukuthuthuka kwamadolobha, noma ukushintsha kwezinkathi zonyaka. Ezindaweni ezikhula ngokushesha, izibalo zeminyaka emihlanu ze-ACS zingase zingathathi ukuthutheleka kwezakhamuzi zamuva. Phakathi nenhlekelele, la maphutha angaholela ekubaleleni ngokungeyikho okungalinganisi inani labantu abafuna ukuhlengwa noma indawo yokuhlala. Imizamo enjengeye-Census Bureauauars “Ent the Map" ithuluzi nezibalo eziqhubekayo zokuthiwa izakhamuzi.

Ukuba Wedwa Nezinkinga Ezingokwemvelo

Ukwaziswa okunemininingwane eminingi, ikakhulukazi uma kuhlangene nezindawo eziqondile ezisendaweni ethile, kuphakamisa ukukhathazeka ngasese. Enhlekeleleni, ukuhlanganisa ukwaziswa okungachaphazeki mayelana nabantu abangavikelekile − njengabantu abavela kwamanye amazwe noma abakhubazekile", kungaholela ekuhlanekezeleni noma ngisho ekuhlaseleni. Abahleli abaphuthumayo kumelwe basebenzise izisekelo ezingokomthetho njenge-Act yase-U.S.Ask Act futhi baqinisekise ukuthi amasu ayimfihlo avikela i-MFO-oct. Izindlela ezihlukene zomgadi, manje ezisetshenziswayo ngo-2020Cencas, zingasiza, kodwa zinganciphisa isinqumo esididayo esidingekayo ekuphenduleni inhlekelele edlulileyo.

Ukufuduka Nabantu Abandayo

Izinhlekelele zibangela izinhlangano ezinkulu, ngokuvamile eziphithizelayo. Abantu bayabaleka ezindaweni ezithintekile, bafuna indawo yokukhosela nezihlobo, noma indawo ehlala kuyo okwesikhashana. Imininingwane yamanani abantu engokwesiko ithatha indawo lapho abantu ngokuvamile behlala khona, hhayi lapho bekhona phakathi nenhlekelele. Lokhu kungabangela ukuthatha kancane inani langempela labantu abasendaweni ephephile noma inani elikhulu kakhulu ezindaweni ezithuthelwe khona. Imininingwane yendawo yocingo, imifanekiso yeziphuphutheki, kanye nokuthengwa kwamakhadi okuthenga ngesikweletu inikeza ezinye izimpawu (kodwa kuhlolwa ngezindlela zokubala nokuxhumana okungokwesiko okungahilelwa.)

Izivubukulo Zobuchwepheshe Namathuba Ahlukahlukene

Intuthuko ekwazisweni kokwaziswa nezimiso zemishini iyanda lokho okungenzeka ngokwaziswa kokubala ngezenzakalo zenhlekelele.

Iqoqo Lemininingwane Ehambayo Ne - GIS

Amathuluzi okuhlola ahambayo nezimiso zokwaziswa okungokomhlaba (GIS) kwenza ukuba ukuqoqwa kokwaziswa okusheshayo emkhakheni ngemva kwenhlekelele. Abathuthi bangasebenzisa amaphilisi ukuze balungise izibalo zezindlu, bahlole umonakalo, futhi baxoxe ngemikhaya eshiyekile ngesikhathi sangempela. I-American Red Cross’s “RS2” (Izinqubo ze-Rapid neZiphene) ihlanganisa ama-tektharic e-meycs kanye nezingqimba ezikhona zokubala abantu ukuze ibangele amabalazwe anamandla. Ngokufanayo, i-Bank’s “Geo-Enativection encodificive eMoning ne Superviety wity". (GEMS) isebenzisa ukwaziswa okuhambayo ukuze ilungiseke emzini eposini emazweni asathuthukayo.

Ukunyakaza Ngokufunda Imishini

Imithetho-mithetho yokufunda yamandla ingabikezela ukuthi abantu bayophumaphi, lapho izindawo ezihlala khona zisengozini enkulu, nendlela izici zokuzalana kwabantu ezivumelana ngayo nemiphumela yenhlekelele. Lezizimo ziba ezinembile uma ziqeqeshelwa ukuhlanganisa ukwaziswa okungokomlando kanye nesikhathi sangempela sokudla okuvela kwezenhlalo, izinzwa zezulu, kanye namakhamera ezimoto. Ngokwesibonelo, abacwaningi baseYunivesithi yaseTexas baye basungula izibonelo ezibonisa ukubala nokusebenza kwenani labantu ukuze babikezele ukuziphatha kokuphuma kwabantu phakathi neziphepho. Nokho, kumelwe kuqashelwe ukugwema ukucwaswa okungokokuziphatha okungokomlando okungaqinisa ubungani obukhona.

Imishini yokwaziswa esetshenziswa umphakathi

Ukuthola ukwaziswa okufanele enhlekeleleni ngokuvamile kudinga ukubambisana phakathi kwezinhlangano zikahulumeni, izinkampani ezizimele, kanye nenzuzo engako. Imininingwane yomphakathi ehlanganyela izivumelwano ingavula ukwaziswa okubalulekile. Ngokwesibonelo, phakathi nobhadane lwe-COVID-19, i-Census Bureaution ehambisana ne-Google ne-Facebook ukusebenzisa ukwaziswa okungalawuleki kokulalela umphakathi. Lokhu kuphakamisa imibuzo ebalulekile mayelana nokulawula ulwazi, ukuvumelana, nokubona bhabhabha, kodwa uma kusetshenziswa ngendlela ehloniphekile, kungathuthukisa kakhulu ukuqonda okuqinile kokugcinwa komphakathi okusekelwe ekuboneleni.

Izimiso Ezituswayo Nemikhuba Emihle Kakhulu

Ukuze bandise ukubaluleka kokwaziswa kokubala abantu ngokusabela enhlekeleleni nangokululama, abenzi bezimiso nodokotela kufanele basebenzise izindlela eziqinisekisa ukuthi ukwaziswa kunembile, kuyafinyeleleka futhi kusetshenziswa ngokwezimiso.

Imisebenzi Yokukhiqiza Imininingwane Evamile

Izigaba zokwaziswa okuvamile kwenani labantu − njengenani lenani lenani labantu abahlala ezindaweni ezihlukene (izinketho ze-Census Bureau), kanye nezincazelo eziguquguqukayo − imvume yokuhlangana okungenamsoco phakathi kwezinhlangano ezihlukahlukene. Izici ze-internationals njenge- “Codeficioder for Disaster Information" kufanele zithathe ukwaziswa kokubala inani labantu njengongwengwezi oluyisisekelo. Izindinganiso ze-data ezingaguquki zisiza ukuhlanganisa imingcele enqamulene, ikakhulukazi ezishayeni elikhulu elithinta izifunda noma amazwe amaningi.

Ukuhlanganyela Nokwethembana Komphakathi

Ukuthembela ekwazisweni kokubala kuqala ngokuthemba inqubo yokubalwa kwabantu. Izindawo ezingokomlando ezibalwa kancane, njengezakhamuzi zasemaphandleni, amaqembu abomdabu, kanye nezifiki − kulindeleke ukuba ziqashelwe ukufinyelela isilinganiso sazo. Izindawo ezifanayo zingahlanganyela ukwaziswa lapho kuphuthuma uma zibona izinzuzo ezingokoqobo. Ukuhlanganyela namaqembu aphambili angokwesiko kokubili ekubaleni inani labantu kanye nokuhlela inhlekelele kwakha inhlokodolobha yezenhlalo edinga ukusetshenziswa kahle.

Ukuxhasa Imininingwane

Ukulondoloza nokuthuthukisa izisekelo zokubala abantu kudinga ukutshala imali eqhubekayo. Ohulumeni kufanele bafake imali njalo yokuzivuselela ukuze bahlole ukubala abantu, bafake imali egciniwe yokwaziswa, futhi basekele ukucwaninga ezindleleni ezintsha zokuqoqa ukwaziswa. Ngokwesibonelo, i-Census Bureaution ye-U.S. “20 Censual Data Products” kanye nemizamo ehleliwe “i-Post-2020” idinga ukuhlelwa ngokwaneleyo ukuze ihlale isabela ezidingweni zenhlekelele. Iminikelo yomhlaba wonke, njenge-World Bank, ingaxhasa futhi izinhlelo zokwakha i-crecustommental ezuza inani lezinto ezisiza amazwe angaphansi kwezengozi ukuba asebenzise ukwaziswa kokwehla.

Ukuhlola Icala

ISiphepho uKatrina (2005)

ISiphepho uKatrina sadalula imiphumela yokuthembela emininingwaneni ephelelwe isikhathi. Imininingwane eminingi yamanani abantu eyasetshenziswa ekuhleleni ukusabela yayivela kuyi- 2000 Census, eyahluleka ukuthatha amashifu aphawulekayo e-Acleans eNew Orleans ngaphambi kwesiphepho. Lokhu kwabangela ukuba kungalinganisi inani lezakhamuzi ezinezimoto ezilinganiselwe .

ICOVID-19 Pandemic (2020 - 2021)

Lolubhadane lwabonisa isidingo esibucayi sokuphindeka kwenani labantu. I-Censues Bureau yase-U.S. yasungula i-Bienermbia Survey yokuqoqa ukwaziswa kwamasonto onke ngenani lokugoma, ukungondleki kokudla, impilo engokwengqondo, kanye nokulimala kwezomnotho, okuncishiswe ngokohlanga, ubudala, kanye nokuma kwezwe. Lo kwaziswa kwasiza iminyango yezempilo ukuba ithole umjovo wokugoma emiphakathini esengozini futhi ithole izinhlelo zosizo zikahulumeni eziqashwe. Impumelelo ye-Gaeathodie Applie iye yaholela ekutheni “ukuhlola ngokushesha” okungalawuleki okungakho konke phakathi kwe-Cunity Bureault Bureault.

I - California ivutha umlilo (208 - 2024)

Izinkathi zequlo zequbula lomlilo eziphindiwe zaseCalifornia ziye zabangela ukuba amamenenja ahlobise ukwaziswa kokubala abantu kanye nokwaziswa okungokoqobo okuthatha isikhathi esingu-69 kwe-perimeter. Ukusebenzisa ukwaziswa kwe-ACS ngeminyaka, ukukhubazeka, nohlobo lwezindlu, i-CalFire nezinhlangano zesifundazwe ziye zasungula amabala ezindawo “zosizo lokubalekela izimoto” lapho izakhamuzi zidinga khona usizo olwengeziwe. Lokhu kunconyelwe ngokusindisa ukuphila phakathi ne-Eligiledi e-Expium, eCalifornia. Imizamo yokululama kwemoto iphinde isebenzise amapheshana okuhlanganisa amathikithi okususa imfucucucucu kanye nokuvuselela imingcele ezindawo ezisengozini.

Isiphetho

Imininingwane yokubala ayiyona nje into egcina isikhathi; iyithuluzi elisindisa ukuphila elisekela zonke izigaba zokuphatha inhlekelele. Kusukela ekusebenziseni ibalazwe kwangaphambi kwe-distaster kuya ekwabiweni kwemali yangempela ka-2006 kanye nokuhlola isikhathi eside ukuvuselelwa kwenani labantu, ukuhlakanipha okunembile kwenza ukuba izinselele zobugqi, isikhathi, imfihlo, nokuhlanganiswa kokwaziswa kuqhubekeka, intuthuko yezobuchwepheshe nezimiso zemisebenzi kudala, kudala amathuba amasha amasha okulawula amandla agcwele okwaziswa kokubala. Njengoba ukunyuka nokukhula kwezinhlekelele, ukuhlanganisa, nezimiso zokwaziswa ezivumelana nezimo akuyona into eyenzekayo engokwempilo nemfuneko. Izenhlalakahle, abaphathi bezezimali, abenzi bezinto, abantu, abantu, nabantu bendawo yonke nezindawo eziphuthumayo, nokuhlala ndawonye, inqubo yomphakathi. Izimiso zezokusebenza ndawonye, imishini, abenzi bemidanti, nemiphakathi kumelwe basebenze ndawonye ukuze baqinisekise ngempela ukuthi ulwazi sisebenze ngempela, futhi sisebenzela izinhlekelele esikhathini esizayo.