Hopefully by now, most people are aware of the 2013 study by Les Binet and Peter Field, entitled The Long and Short of it.
Les Binet ႏွင့္ Peter Field တို႔ရဲ႕ ၂၀၁၃ ခုႏွစ္ေလ့လာမႈကို The Long and Short of it လို႔ ယခုအခ်ိန္အထိ လူအမ်ားက သိရွိထားၾကပါတယ္။