Over the past decade, a small revolution has taken place at some of the world's leading universities, as they have started to provide free access to undergraduate course materials--including syllabi, assignments, and lectures--to anyone with an Internet connection. Yale offers high-quality audio and video recordings of a careful selection of popular lectures, MIT supplies digital materials for nearly all of its courses, Carnegie Mellon boasts a purpose-built interactive learning environment, and some of the most selective universities in India have created a vast body of online content in order to reach more of the country's exploding student population. Although they don't offer online credit or degrees, efforts like these are beginning to open up elite institutions--and may foreshadow significant changes in the way all universities approach teaching and learning. "Unlocking the Gates" is one of the first books to examine this important development.

Drawing on a wide range of sources, including extensive interviews with university leaders, Taylor Walsh traces the evolution of these online courseware projects and considers the impact they may have, both inside elite universities and beyond. As economic constraints and concerns over access demand more efficient and creative teaching models, these early initiatives may lead to more substantial innovations in how education is delivered and consumed--even at the best institutions. "Unlocking the Gates" tells an important story about this form of online learning--and what it might mean for the future of higher education.

Essays and interviews that examine the work of an artist whose witty, poignant, and trenchant photographs investigate the life cycle of art objects. Louise Lawler has devoted her art practice to investigating the life cycle of art objects. Her photographs depict art in the collector's home, the museum, the auction house, and the commercial gallery, on loading docks, and in storage closets. Her work offers a sustained meditation on the strategies of display that shape art's reception and distribution. The cumulative effect of Lawler's photographs is a silent insistence that context is the primary shaper of art's meaning. Informed by feminism and institutional critique, Lawler's witty, poignant, and trenchant photos frequently pay attention to a host of overlooked details-almost Freudian slips-that ineffably and tacitly shore up what we conventionally think of as art's "power." This book includes the earliest published text on Lawler's work; an examination of her ephemera (Lawler produced, among other things, matchbooks and paperweights); a rare interview with the artist, conducted by Douglas Crimp; a conversation between George Baker and Andrea Fraser on Lawler's work; and essays by writers including Rosalind Krauss, Rosalyn Deutsche, and Helen Molesworth, the volume's editor. The book traces the changing reception of Lawler's work from early preoccupations with appropriation to later discussions of affect.