Kafukufuku akuwonetsa kuti malo omvera omveka bwino amatha kukulitsa luso la ophunzira ndi 30% ndikuchita nawo mkalasi ndi 40%

M'makalasi achikhalidwe, ophunzira omwe ali m'mizere yakumbuyo nthawi zambiri amaphonya mfundo zazikuluzikulu chifukwa cha kusawoneka bwino kwa aphunzitsi, zomwe zakhala chopinga chobisika chomwe chimakhudza kufanana kwamaphunziro. Ndi kukula kwachidziwitso cha maphunziro, makina omvera omwe amagawidwa apamwamba kwambiri akukhala okhazikika m'makalasi anzeru, zomwe zimathandiza wophunzira aliyense kusangalala ndi kumvetsera mofanana kudzera mu njira zamakono.

Ubwino waukulu wa makina omvera omwe amagawidwa ndizomwe zimamveka bwino pamawu ake. Pakugawa mogawaniza oyankhula angapo padenga la kalasi, zimakwaniritsa kugawa kwamphamvu kwamawu, kuwonetsetsa kuti ophunzira omwe ali m'mizere yakutsogolo ndi yakumbuyo atha kumva zomveka bwino komanso zomveka bwino. Kapangidwe kameneka kamathetsa vuto losamveka bwino lomwe m'kachitidwe ka chilankhulidwe kamodzi, komwe mizere yakutsogolo imakhala ndi mawu ochulukirapo pomwe mizere yakumbuyo imavutikira kumva bwino.

Dongosolo la amplifier limagwira ntchito yofunika kwambiri pakuwonetsetsa kuti mawu ali abwino. Chokulitsa cha digito chomwe chimapangidwira cholinga cha maphunziro chimakhala ndi chiwongolero chapamwamba cha ma sign-to-phokoso komanso mawonekedwe opotoka pang'ono, kuwonetsetsa kuti mawu a aphunzitsi amakhalabe owona panthawi yokulitsa. Kuphatikiza apo, amplifier iyenera kukhala ndi mphamvu zowongolera panjira zingapo kuti athe kusintha kusinthasintha kwamphamvu kwamagawo osiyanasiyana ophunzitsira.

Purosesa yanzeru yamawu ndi chida chachinsinsi chothandizira kumveketsa bwino mawu. Itha kukulitsa chizindikiritso cha mawu a mphunzitsi munthawi yeniyeni, kuwonjezera ma kiyi ma frequency band, ndikuletsa ma echo wamba mkalasi ndi phokoso. Makamaka m'mabwalo akuluakulu ophunzirira, kuwongolera kwaposachedwa kwa purosesa kumachotsa kulira, kulola aphunzitsi kuyenda momasuka pamaphunziro popanda kuda nkhawa ndi nkhani zamawu.

Mapangidwe a maikolofoni ndi ofunikira kwambiri pakuchita bwino kwa maphunziro. Ma maikolofoni opanda zingwe amamasula aphunzitsi pakufunika kokhala ndi zida, kuwalola kulemba pa bolodi ndikugwiritsa ntchito zida zophunzitsira mosavuta. Maikolofoni olunjika m’magawo okambitsirana a ophunzira amajambula molondola zolankhula za wophunzira aliyense, kuonetsetsa kuti lingaliro lililonse lalembedwa momvekera bwino pokambirana m’magulu. Zida zojambulira zamtundu wapamwambazi zimapereka maziko aukadaulo a kuphunzitsa kwakutali.

Mwachidule, makina omvera omwe amagawidwa m'makalasi anzeru ndi yankho lathunthu lomwe limaphatikizira kufalikira kwamawu amodzi, kuwongolera kwanzeru kwama amplifier, kulondola.purosesa, ndi kunyamula maikolofoni. Sichimangoyang'ana zolepheretsa zomveka mu maphunziro koma imaperekanso chithandizo chaukadaulo chamitundu yatsopano yophunzitsira monga malangizo ochezera ndi kugwirira ntchito limodzi. M’chilimbikitso chamasiku ano chofuna kupititsa patsogolo maphunziro, kuyika ndalama pomanga makina omvera omvera m’kalasi ndi njira yofunika kwambiri yotetezera maphunziro ndiponso njira yabwino yokwaniritsira cholinga cha “kuonetsetsa kuti mwana aliyense akusangalala ndi maphunziro apamwamba.”