bachon ke touch screen istemaal karne ka aik aur nuqsaan samnay agaya, aaj kal ke bachay apna ziyada tar waqt mukhtalif askrinz ke samnay guzartay hain, is ke be shumaar nuqsanaat ke sath aik nuqsaan yeh bhi samnay aaya hai ke touchh screen istemaal karne walay bachon mein tawajah markooz karne ki salahiyat mutasir honay ka khatrah ziyada hota hai .
haal hi mein ki jane wali London university, kings college London aur baath university ki mushtarqa tehqeeq mein kaha gaya ke jab bachay ziyada waqt touchh screen devices ke sath guzartay hain, to un mein diwaysz se daur rehne walay bachon ke muqablay mein kisi kaam ke douran dheyaan bhatakne ka imkaan ziyada hota hai .
mahireen ka kehna hai ke tehqeeq ke nataij se bachon ki nashonuma par screen par guzaray jane walay waqt ke asraat ki ahmiyat samnay aati hai, khaas tor par covid 19 ki waba ke douran bachon mein touch screen diwaysz ka istemaal ziyada barh gaya hai .
is tehqeeq ke liye 12 mah ke bachon mein touchh screen devices ke mukhtalif doraniye ke asraat ki jaanch partaal ki gayi. tehqeeq mein un bachon ka jaiza dhai saal tak liya gaya aur inhen laboratory mein 3 baar yani pehlay 12 mah, phir 18 mah aur aakhri baar saarhay 3 saal ki Umar mein bulaya gaya .
har baar un bachon ki tawajah ko jhanchne ke liye computer tasks mein aik aayi tracker ko istemaal kya gaya .
un tasks mein ashya screen ke mukhtalif hisson mein rakh kar dekha gaya ke bachay kitni taizi se un ashya ko dekhte hain aur kis had tak tawajah bhataknay wali ashya se khud ko bachatey hain .
nataij se maloom hwa ke touch screen par ziyada waqt guzaarne walay bachay ashya ko bohat taizi se dekhte hain magar tawajah bhataknay wali ashya ko nazar andaz nahi krpate .
mohqiqeen ka kehna tha ke is waqt hum yeh hatmi nateeja nikaalte se qassar hain ke touchh screen ka istemaal tawajah ki salahiyat par asraat muratab karti hai, kyunkay jin bachon ki tawajah jald bhatak jati hai, woh touchh screen ke tawajah khenchnay walay features ko bhi bohat pasand karte hain .
unhon ne kaha ke hum tehqeeq ko jari rakhay hue hain aur yeh jan-nay ki koshish kar rahay hain ke kya haqeeqi duniya mein bhi bachon ki tawajah aasani se bhatak jati hai ya nahi .
