■ Correction: Because of an editing error, a caption in Sunday’s Metro section gave the incorrect title of Alan Khazei’s upcoming book. The title is “Big Citizenship: How Pragmatic Idealism Can Bring Out the Best in America.’’
■ Clarification: In a Page One story in yesterday’s paper about WEEI and WBZ-FM, a reference to “Providence listeners’’ being included in WEEI’s ratings should have made clear that it meant Boston-area listeners who tune in to WEEI’s Providence affiliate (103.7 FM).
■ Correction: Because of a reporting error, the G Force interview in Friday’s “g’’ section misquoted MaCherie Edwards, co-creator of an iPhone application used by visitors at the Davis Museum and Cultural Center at Wellesley College. Edwards said users could enter an artwork’s “accession number’’ to share reactions to it.
The Globe welcomes information about errors that call for corrections. Information may be sent to comments@globe.com or left in a message at 617-929-8230. A listing of other Globe contacts can be found on Page B2. 
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