Uphando lubonisa ukuba indawo ecacileyo yesandi inokunyusa ukusebenza kakuhle kwabafundi ekufundeni nge-30% kunye nokubandakanyeka kwigumbi lokufundela nge-40%

Kwiklasi zemveli, abafundi abakwimiqolo engasemva badla ngokuphoswa ziingongoma zolwazi ezibalulekileyo ngenxa yokungabonakali kakuhle kootitshala, nto leyo eye yaba ngumqobo ofihlakeleyo ochaphazela ukulingana kwezemfundo. Ngophuhliso olunzulu lolwazi lwezemfundo, inkqubo yesandi esasazwayo esemgangathweni iba yinkqubo eqhelekileyo kwiiklasi ezikrelekrele, nto leyo evumela wonke umfundi ukuba onwabele amava alinganayo okuphulaphula ngeendlela zobuchwepheshe.

Inzuzo ephambili yenkqubo yesandi esasazekileyo ikwindlela yayo yokulawula isandi ngokuchanekileyo. Ngokusasaza izithethi ezininzi ngokulinganayo eluphahleni lweklasi, ifezekisa ukusasazwa kwamandla esandi okufanayo, iqinisekisa ukuba abafundi abakwimigca engaphambili nangasemva banokuva umxholo wentetho ocacileyo nolinganayo. Olu yilo lusombulula ngempumelelo ingxaki yentsimi yesandi engalinganiyo eqhelekileyo kwiinkqubo zesiqhelo zesithethi esinye, apho imigca engaphambili ifumana isandi esikhulu ngelixa imigca engasemva isokola ukuva ngokucacileyo.

Inkqubo ye-amplifier idlala indima ebalulekileyo ekuqinisekiseni umgangatho wesandi. I-amplifier yedijithali eyenzelwe ngokukodwa iinjongo zemfundo inomlinganiselo ophezulu wesignali-ingxolo kunye neempawu eziphantsi zokuphambuka, okuqinisekisa ukuba amazwi ootitshala ahlala eyinyani ngexesha lokwandiswa. Ukongeza, i-amplifier kufuneka ibe nezakhono zokulawula ezizimeleyo zeendlela ezininzi ukuze ivumele ukulungiswa kwevolumu ngokuchanekileyo kwiindawo ezahlukeneyo zokufundisa.

Iprosesa yesandi ekrelekrele sisixhobo esiyimfihlo sokuphucula ukucaca kwentetho. Ingenza ngcono isignali yelizwi likatitshala ngexesha langempela, inyuse amabhendi eqhosha, kwaye icinezele ii-echoes kunye nengxolo eqhelekileyo yeklasi. Ingakumbi kwiiholo ezinkulu zezifundo, uphawu lokunciphisa impendulo oluzenzekelayo lweprosesa luphelisa ngempumelelo ukukhala, luvumela ootitshala ukuba bahambe ngokukhululekileyo ngexesha lezifundo ngaphandle kokukhathazeka ngemiba yesandi.

Uyilo lwenkqubo yemakrofoni lubalulekile ekusebenzeni kakuhle kokunxibelelana kokufundisa. Iimakrofoni ezingenazingcingo zikhulula ootitshala kwisidingo sokubamba izixhobo, nto leyo ebavumela ukuba babhale ebhodini kwaye basebenzise izixhobo zokufundisa ngokulula. Iimakrofoni ezikhokelayo kwiindawo zengxoxo zabafundi zibamba ngokuchanekileyo intetho yomfundi ngamnye, ziqinisekisa ukuba uluvo ngalunye lurekhodwa ngokucacileyo ngexesha leengxoxo zamaqela. Ezi zixhobo zokubamba isandi ezikumgangatho ophezulu zibonelela ngesiseko sobugcisa sokufundisa okusebenzisana kude.

Ngamafutshane, inkqubo yesandi esasazwe kwiiklasi ezikrelekrele sisisombululo esibanzi esidibanisa ukugubungela intsimi yesandi esifanayo, ulawulo lwe-amplifier ekrelekrele, ngokuchanekileyoiprosesa, kunye nokuchongwa kwemakrofoni okucacileyo. Ayipheleli nje ekusombululeni imiqobo yokuva kubulungisa bemfundo kodwa ikwabonelela ngenkxaso yobugcisa eqinileyo kwiimodeli ezintsha zokufundisa ezifana nokufundisa okusebenzisanayo kunye nentsebenziswano ekude. Kwiphulo lanamhlanje lokuphucula imfundo, ukutyala imali ekwakhiweni kweenkqubo zesandi zeklasi ezikumgangatho ophezulu kusebenza njengesikhuselo esibalulekileyo somgangatho wemfundo kunye nenyathelo elisebenzayo lokufezekisa injongo "yokuqinisekisa ukuba wonke umntwana unokonwabela imfundo esemgangathweni."