Makolo ambiri amadzifunsa kuti kugwiritsira ntchito nthawi yochuluka kusewera masewera a pakompyuta kungamuvulaze mwana wawo. Mafunso amayamba chifukwa cha kunenepa ndi khalidwe laukali. Ngakhale kuti nthawi zambiri akusewera masewera a pakompyuta angakhudze kulemera kwa ana ndi khalidwe lawo, makolo ambiri nthawi zambiri amaiwala za zotsatira zomwe iwo angathe kuziwona ndi masomphenya.
Kusewera masewera a pakompyuta kwa nthawi yaitali kungapangitse ana kukhala ndi zizindikiro zofanana zomwe zimawonetsedwa m'maganizo a akuluakulu a kompyuta .
Kuwonerera kwambiri masewero a masewera kungachititse kuti diso lisamveke, kutopa, masomphenya, komanso kupweteka mutu. Ana amaoneka kuti atanganidwa kwambiri ndi masewera a pakompyuta moti amaiwala kuti amatha kupuma.
Masewera otalikitsa nthawi yaitali popanda kuphulika kwakukulu angayambitse maso akuyang'ana mavuto, komanso kukhumudwa kwa diso.
Kuwongolera mavuto
Maso akuyang'ana mosiyana pawonekedwe la kanema kusiyana ndi pamtunda, ngati pepala la notebook. Pamene mukuyang'ana pazinthu zosindikizidwa, ubongo ndi maso zimamvetsa bwino mtunda womwe muyenera kuziganizira. Pamene mukuyang'ana pa kanema kanema, maso amasintha nthawi zonse, ndikupangitsa maso kukhala atatopa kwambiri. Komanso, mukasewera masewera a pakompyuta, maso amakhala "otsekedwa" pawindo. Izi zingachititse kuti zikhale zovuta kuti maso ayang'ane mosavuta pazinthu zina, ngakhale patangotha nthawi yaitali masewera a kanema atsekedwa.
Kuwakwiyitsa
Ana amakonda kumangowonongeka mobwerezabwereza akamagwiritsa ntchito masewero a kanema.
Izi zimachepetsanso kuchepa kwa misozi , nthawi zina zimakhala zouma ndi kukwiya.
Ngati ana anu amasangalala kusewera masewera a pakompyuta, awalimbikitseni kuti azisambira nthawi zambiri. Ikani timer kwa mphindi 20, ndipo apatseni chinthu china kwa mphindi zisanu pamene buzzer ikumveka. Ndiponso, onetsetsani kuti ana anu akhala kutali kwambiri momwe angathere kuchokera pawindo la kanema.
Mtengo wosachepera wotchulidwa pa masewera otonthoza, monga PlayStation, Gamecube, Xbox kapena Wii, ndi mamita 6. Kukhazikitsa malangizo kwa ana anu kudzakuthandizani kupewa zotsatira zolakwika zomwe masewera a pakompyuta angakhale nawo pamaso awo.
Chitsime:
Computer Vision Syndrome. Association of American Optometric Association, 15 Feb 2008.