Short-sightedly

'She peered short-sightedly at Poirot through her glasses, but was quite calm.'

Source: wiktionary

My next stop is Oxford, which has also grown with the addition of new platforms to accommodate the Chiltern Railways service to London via Bicester - although, short sightedly, the planned electrification from Paddington was canned. Evidence of the volte-face can be seen along the line at places such as Radley, where mast piles are already sunk or lie discarded at the lineside.

Source: wiktionary