Izincazelo zixhomeke kulokho okubuzayo
Kusho ukuthini ukuba yisithulu nokuthi lokhu kuhluke kanjani ekubeni nzima ukuzwa (HOH)? Impendulo ixhomeke kubani obuzayo nokuthi yikuphi umbono owubuka kuwo. Umphakathi wezokwelapha, isibonelo, unencazelo eqondile, kodwa abantu ngaphakathi komphakathi oyisithulu noma we-HOH bangaba nemibono ehluke ngokuphelele.
Incazelo yezokwelapha
Ngokwemvelo, ukulahlekelwa kokuzwa kuchazwe ngemiphumela yokuhlolwa kokulalela.
Kukhona imingcele ehlelwe ukuhlukanisa othile njengomuntu oyisithulu noma ozwayo onzima. Ukuhlolwa okuphelele kokuzwa kuhlolisisa ukuthi imisindo ephezulu kunoma yiliphi ibanga lezimvamisa kufanele ube khona ukuze uwabone. Ibuye ijwayise ukuthi ungaqonda kahle kanjani inkulumo.
Uma ungeke ukwazi ukubona umsindo omile kune-90dB HL (Izinga lokuzwa kwe-decibels), kuthathwa njengokulahlekelwa okukhulu kwezindlebe kulawo mafomu. Uma isilinganiso sama frequency ku-500Hz, 1000Hz, no-2000Hz singama-90dB noma ngaphezulu, lowo muntu uthathwa njengesithulu.
Umuntu onzima ukuzwa angaba nokulahleka kokuzwa kokuzwa kusuka komnene kuze kube nzima. Kumele kuqashelwe ukuthi ubuchwepheshe bokukhulisa buyatholakala kubantu abanokulahlekelwa kokuzwa okujulile kuya ekujulile.
Incazelo Yenkambiso
Incazelo yezamasiko ihluke kakhulu kuncazelo yezokwelapha. Ngokusho kwencazelo yamasiko, ukuba yisithulu noma ukuzwa okulukhuni akuhlangene nokuthi ungakuzwa kangakanani.
Kunalokho, kuhlobene nokuthi uzikhomba kanjani. Ingabe ukhuluma ngokujulile nabantu abazwayo noma izithulu? Abantu abaningi abayizizwa ezinzima zokuzizwa bezizwa bezithulu ngokwamasiko.
Ngezinye izikhathi, lo umehluko phakathi kwezizithulu zamasiko kanye nalabo abanokuzwa okujulile kwezindlebe kungaboniswa ngendlela igama elithi "izithulu" elibhalwa ngayo.
Isibonelo, uma ubona "abayizithulu" benenhloko enkulu D , ngokuvamile kubonisa isiko lesithulu . Ngakolunye uhlangothi "isithulu" isipelingi nge-lowercase d ibonisa ukulahlekelwa kwezwa futhi lo muntu angase angazibheki njengengxenye yesiko lendlebe.
Incazelo Engokwengqondo
Kukhona nalabo abayisithulu futhi abasebenza kahle abayizithulu abaphikelela, "Angiyizithulu, nginzima ukuzwa." Lesi sitatimende sivame ukwenziwa ngabantu abanokulahlekelwa kokuzwa okuphikisanayo ngezinga lokulahlekelwa kwezindlebe zabo. Kungenzeka bangakulungeli ukwamukela ubukhulu bokulahlekelwa kwabo kokuzwa.
Ukwengeza, ukuthuthuka kwezobuchwepheshe bezimpande ze-cochlear kuphazamisa imigqa nakakhulu. Abantu abaningi abanokuzwa ukulahlekelwa okukhulu manje bakwazi ukukhuluma ngomlomo futhi babambe iqhaza njengomuntu ozwayo.
Ngenxa yalezi zizathu, indlela umuntu aziveza ngayo ngokwabo ukulahlekelwa kwezindlebe kaningi ngokuqondene nombono noma ukukhetha kwakhe kunanoma yini enye.
Incazelo emibili
Ingabe abantu abanezimpande ze-cochlear ezilahlekelwa ukuzwa okunciphisa zibe ngaphansi kuka-20 dB okunzima kokuzwa noma izithulu? Kumbono womlobi womlobi, impendulo iwukuthi, "kokubili."
Uma umuntu one-implant cochlear engena futhi ezwa kahle, kunzima ukuzwa.
Lapho ukufakelwa kuvaliwe futhi abakwazi ukuzwa noma yini, bayisithulu. Kunjalo nangezinsiza zokuzwa. Esikhathini eside esidlule, umbhali wayengasho ukuthi "usemoyeni" lapho egqoke usizo lwakhe lokuzwa nokusebenza njengomuntu onokulahlekelwa kokuzwa, kepha "emoyeni" uma engagqoki izinsiza zokuzwa futhi engakwazi ukuzwa noma yini.
Izwi elivela
Njengoba ungabona, akukho ncazelo eyingqayizivele eyositshela ukuthi umuntu uyisithulu noma uyisizwa esinzima. Nakuba incazelo yezokwelapha ingase ibhekane nawo wonke umuntu, ukuqonda komuntu siqu kokulahlekelwa kwezindlebe nokuthi kufanelana kanjani (noma ukungenzi) kumasiko osithulu kubaluleke kakhulu ukucabangela.
Eqinisweni, ayikho impendulo efanele noma engalungile evumelana nomuntu ngamunye. Ngokuvamile kungcono ukubuza ukuthi yini umuntu ayithandayo ngaphambi kokwenza ukucabanga.
> Imithombo:
> Inhlangano Kazwelonke Yezithulu. Imibuzo Yomphakathi Namasiko-Imibuzo Ebuzwa Ngokujwayelekile. 2017.
> Deafculture.com . Iyini inkohliso yamasiko? 2017.