¦ Correction: Because of incorrect information provided to the Globe, the Sunday Arts section, which was printed in advance, misattributes the painting displayed with the Summer Arts Preview critic’s picks for art. The painting is by Jamie Wyeth.

¦ Correction: Because of an editing error, a story about Cengage Learning chief executive Michael Hansen in the Sunday Business section, which was printed in advance, contains an incomplete description of the company’s revenue sources. About half of the company’s $1.6 billion in annual revenue now comes from digital sales.

The Globe regrets the errors. 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.