Njengabazali, sivame ukukhathazeka ngokuphepha nokuphila kahle kwezingane zethu, ikakhulukazi indawo ezifunda kuyo. Siyethemba ukuthi izikole zizohlinzeka ngezindawo zokufunda eziphephile zezingane zethu, kodwa ingabe siyazazi zonke izingozi ezingase zibe khona phakathi kwalezi zikhungo zemfundo? Enye ingozi evame ukunganakwa ukuba khona kwegesi ye-carbon dioxide (CO2), engabangela ukulimala uma ingabonwa futhi ilawulwe ngokushesha. Kulo mbhalo webhulogi, sizoxoxa ngokubaluleka kokufaka imitshina ye-carbon dioxide ezikoleni nokuthi kungani kufanele kube yinto ehamba phambili ezikhungweni zemfundo.
I-Carbon dioxide iyigesi engenambala, engenaphunga eyingxenye yemvelo yomkhathi. Nakuba i-carbon dioxide ibalulekile ukuze izitshalo nezihlahla ziphile, isikhutha esiningi singaba yingozi kubantu, ikakhulukazi ezindaweni ezingenawo umoya ohlanzekile wasendlini. Ezindaweni zesikole ezinenani elikhulu labafundi nezindawo ezilinganiselwe, ingozi yokuphakama kwamazinga e-carbon dioxide iyanda kakhulu. Yilapho isidingo se-carbon dioxide detectors siba sibucayi.
Izikole zinesibopho sokugcina indawo ephephile nenempilo kubafundi nabasebenzi. Ukufaka imitshina ye-carbon dioxide emagumbini okufundela, emaphasishi nakwezinye izindawo ezinezimoto eziningi kudlala indima ebalulekile ekuqinisekiseni ukuthi izinga lomoya lihlala likumazinga amukelekayo. Lezi zitholi zihlala ziqapha amazinga e-carbon dioxide kanye neziphathimandla eziqaphile uma imikhawulo enconyiwe yeqiwa. Ngokwenza kanjalo, bahlinzeka ngesistimu yokuxwayisa kusengaphambili evumela ukuthi kuthathwe izinyathelo ezifika ngesikhathi ukuze kuncishiswe noma yiziphi izingozi ezingaba khona.
Izinzuzo ze-carbon dioxide detectors ezikoleni ziningi. Okokuqala, basiza ukuvikela impilo nenhlalakahle yabafundi nabasebenzi. Amazinga e-carbon dioxide aphakeme angabangela ubuhlungu bekhanda, isiyezi, ukuphefumula, ngisho nokuphazamisa ukusebenza kwengqondo. Ngokufaka izitholi, noma yiziphi izinkinga zekhwalithi yomoya zingaxazululwa ngokushesha, kuqinisekiswe indawo yokufunda ephephile yawo wonke umuntu.
Okwesibili, izithungatha ze-carbon dioxide nazo zingathuthukisa ukusebenza kahle kwamandla. Bathole i-carbon dioxide eyeqile, okubonisa ukuthi isistimu yokukhipha umoya ingase ingasebenzi kahle. Ngokuhlonza lezi zindawo zokulahlekelwa kwamandla, izikole zingathatha izinyathelo zokulungisa ukuze zithuthukise ukonga kukagesi, ngaleyo ndlela zonge izindleko futhi zehlise izinga lazo lekhabhoni.
Ukwengeza, ukuba khona kwemitshina ye-carbon dioxide ezikoleni kuthumela umyalezo oqinile emphakathini mayelana nokuzibophezela kwezokuphepha kanye nempilo enhle yabafundi. Iqinisekisa abazali ukuthi isikole sithatha ngokungathi sína izingozi ezingase zibe khona futhi sithatha izinyathelo ezisheshayo zokuvikela izingane zabo.
Lapho ukhetha umtshina we-carbon dioxide wesikole sakho, kubalulekile ukukhetha idivayisi ethembekile, nekhwalithi ephezulu. Bheka umtshina ohlangabezana nezindinganiso zomkhakha, onedizayini ehlala isikhathi eside, futhi ohlinzeka ngokufundwa okunembile. Ukunakekelwa okuvamile nokuhlolwa kufanele futhi kwenziwe ukuze kuqinisekiswe ukuthi zisebenza kahle.
Ngamafuphi, umtshina we-carbon dioxide kumele ube nawo ezikoleni. Zisiza ukugcina indawo yokufunda enempilo nephephile, zivikela abafundi nabasebenzi ezingozini ezingaba khona ezihlobene namazinga aphezulu e-carbon dioxide. Ngokufaka le mitshina, izikole zibonisa ukuzibophezela kwazo kwezokuphepha, zandise amandla okusebenza kahle, futhi zinikeze abazali ukuthula kwengqondo. Masibeke phambili inhlalakahle yezingane zethu futhi senze ukuhlolwa kwe-CO2 kube yingxenye ebalulekile yezinyathelo zokuphepha ezikoleni.
Isikhathi sokuthumela: Nov-10-2023