Mafotokozedwe Amadalira Amene Mumapempha
Kodi kukhala wogontha kumatanthauzanji ndipo zimasiyana bwanji ndi kumva zovuta (HOH)? Yankho likudalira amene mumamufunsa ndi momwe mukuyang'anirako. Achipatala, mwachitsanzo, ali ndi tanthauzo lomveka, koma anthu omwe ali ogontha kapena a HOH amatha kukhala ndi maganizo osiyana.
Tanthauzo la Zamankhwala
Mwamwayi, kutaya kumva kumatanthauzidwa ndi zotsatira za mayeso akumva.
Pali zigawo zomwe zimayikidwa kuti zikhazikitse munthu monga wogontha kapena wosamva. Kuyezetsa kwathunthu kumvetsetsa momwe kulira kwakukulu pamtunda wa mafupipafupi kuyenera kukhala kuti muwone. Ikufotokozeranso momwe mungathe kumvetsetsa bwino.
Ngati simukutha kuona kuti phokoso limakhala locheperapo kusiyana ndi 90dB HL (Ma level Level hearing), zimatengedwa ngati kutaya kwakukulu kwa kumva maulendo awo. Ngati maulendo omwe alipo pa 500Hz, 1000Hz, ndi 2000Hz ali 90dB kapena apamwamba, munthuyo amaonedwa kuti ndi wogontha.
Munthu yemwe amamvetseratu kuti amamva amatha kumva zambiri kuchokera kumtima mpaka wochepa. Tiyenera kukumbukira kuti zipangizo zamakono zowonjezera zimapezeka kwa anthu omwe ali ndi vuto lokumva pang'ono.
Chikhalidwe Tanthauzo
Tanthauzo la chikhalidwe ndi losiyana ndi lingaliro lachipatala. Malingana ndi tanthauzo la chikhalidwe, kukhala wogontha kapena kumva movutikira kulibe kanthu kochita zambiri.
M'malo mwake, zimakhudzana ndi momwe mumadziwira nokha. Kodi mumagwirizana kwambiri ndi anthu akumva kapena ogontha? Ambiri amamvetsera mwakachetechete anthu amadzimva ngati osamva mwachikhalidwe.
Nthawi zina, kusiyana kumeneku pakati pa anthu ogontha ndi anthu omwe ali ndi vuto lalikulu lakumva kungasonyezedwe momwe mawu akuti "osamva" alembedwera.
Mwachitsanzo, ngati muwona "osamva" omwe ali ndi likulu D , iwo amasonyeza chikhalidwe chosamva . Kumbali inayo "osamva" olembedwa ndi lowercase d amasonyeza kumva kutayika ndipo munthuyo sangaone kuti ali mbali ya chikhalidwe chosamva.
Tanthauzo la maganizo
Palinso anthu omwe ali ogontha komanso ogontha omwe amatsutsa, "Sindinamva, sindinamve." Mawu awa nthawi zambiri amapangidwa ndi anthu omwe ali ndi vuto lakumva omwe sakukana za kukula kwa kumva kwawo. Iwo sangakhale okonzeka kuvomereza kuuma kwa kumva kwawo.
Kuwonjezera pamenepo, kupita patsogolo kwa sayansi yamakina a cochlear kumaphatikizapo mizere kwambiri. Anthu ambiri omwe ali ndi vuto lomvetsera kwambiri amatha kulankhulana pamlomo ndi kutenga nawo mbali ngati munthu womvetsera.
Pazifukwa izi, momwe munthu amadzizindikiritsira yekha pomva kumvetsera kwawo kawirikawiri zimakhala zambiri pokhudzana ndi maganizo ake kapena kusankha kwake kuposa china chirichonse.
Tanthauzo Lachiwiri
Kodi anthu omwe ali ndi mapiritsi a cochlear omwe amataya makutu awo amachepetsedwa ngati 20 dB osamva kapena osamva? Muzolemba za wolemba, yankho liri, "onse."
Pamene munthu ali ndi chophimba cha cochlear amatha kuikapo ndipo amatha kumva bwino, ndizovuta kumva.
Pamene mankhwalawo achotsedwa ndipo samva chilichonse, iwo ndi ogontha. N'chimodzimodzinso ndi zothandizira kumva. Kalekale, wolembayo anganene kuti anali "pamlengalenga" atabvala zothandizira kumva komanso kumagwira ntchito monga munthu amene akumva kumva, koma "kunja" popanda kuvala zothandizira kumva komanso osamva chilichonse.
Mawu Ochokera
Monga mukuonera, palibe malingaliro amodzi omwe amatiuza ngati wina ndi wogontha kapena womvera. Ngakhale kutanthauzira kwachipatala kumakhudza aliyense, malingaliro omwe aliyense amamvetsetsa kumvetsa kwawo ndi momwe amachitira (kapena ayi) kumsika wosamva ndi ofunikira kwambiri.
Zoona, palibe yankho lolondola kapena lolakwika lomwe likugwirizana ndi munthu aliyense. Nthawi zambiri ndi bwino kufunsa zomwe wina akufuna asanachite malingaliro.
> Zotsatira:
> Gulu Lonse la Anthu Osamva. Mafunso a Pagulu ndi Chikhalidwe-Ofunsidwa Kawirikawiri. 2017.
> Deafculture.com . Kodi Chisokonezo Ndi Chiyani? 2017.