Poets & Writers Magazine is published in print six times a year.
The magazine focuses more on writing process and publishing process than on point-by-point writing technique, but its articles explore many angles of writing and the writing life.
Typical topics include: inspiration; creativity; writer's block; effective writing habits; interviews with authors; Q&As with editors and agents; social media strategies; small presses; ebooks; self-publishing; crowdfunding; grants and awards; and more.
Their website has many features, including additional online-only articles and resources such as searchable databases for contests, residencies and conferences. They also started a digital format of the magazine in 2010 (though I can't speak personally to that; I subscribe to the print version).