This art history video discussion looks at Michelangelo Merisi da Caravaggio's "Narcissus at the Source", oil on canvas, 1597-99 (Palazzo Barbarini).

This art history video discussion examines Michelangelo Merisi da Caravaggio's "The Supper at Emmaus", 1601, oil on canvas (National Gallery, London).

This art history video discussion examines Jean-Baptiste Carpeaux's "Dance," 1865-69, marble, 420 x 298 cm (Musee d'Orsay, Paris). Commissioned by Charles Garnier for the facade of L'Opera. In 1964 it was replaced by a copy executed by Paul Belmondo.

This art history video discussion examines Annibale Carracci's Ceiling of the Palazzo Farnese, fresco, Rome, 1597-1608.

This art history video discussion looks at Henri Cartier-Bresson's "Behind the Gare Saint-Lazare", Paris, 1932.

This art history video discussion examines Mary Cassatt's "Breakfast In Bed," 1897 (Huntington Library).

This art history video discussion examines Mary Cassatt's "In the Loge," 1878, oil on canvas, 81.28 x 66.04 cm / 32 x 26 inches (Museum of Fine Arts, Boston).

This art history video discussion examines Mary Cassatt's "The Child's Bath," 1893, oil on canvas, 100.3 x 66.1 cm / 39-1/2 x 26 inches (Art Institute of Chicago).

This art history video discussion examines Mary Cassatt's "The Loge", oil on canvas, 1882 (National Gallery of Art).

This art history video discussion examines Mary Cassatt's "Woman with a Pearl Necklace in a Loge," 1879, oil on canvas, 32 x 23-1/2 inches or 81.3 x 59.7 cm (Philadelphia Museum of Art).

This art history video discussion examines Benvenuto Cellini's "Perseus with the Head of Medusa," c. 1554, bronze (Loggia dei Lanzi, Piazza della Signoria, Florence).

This art history video discussion examines Paul Cezanne's "Bathers (Les Grandes Baigneuses)," c. 1894-1905, oil on canvas, 127.2 x 196.1 cm (The National Gallery, London).

This art history video discussion examines Paul CŽzanne's "Still Life with Apples," oil on canvas, 1895-98 (MoMA).

This art history video discussion examines Paul Cezanne's "Still Life with Plaster Cupid", oil on canvas, c.1895 (Courtauld Gallery, London).

This art history video discussion examines Paul Cezanne's "The Large Bathers," 1906, oil on canvas, 82-7/8 x 98-3/4 inches / 210.5 x 250.8 cm (Philadelphia Museum of Art).

This art history video discussion examines Paul Cezanne's "The Red Rock," c. 1895, oil on canvas, 91 x 66 cm (Musee de l'Orangerie, Paris).

This course uses an open textbook University of Michigan Chemical Engineering Process Dynamics and Controls. The articles in the open textbook (wikibook) are all written by teams of 3-4 senior chemical engineering students, and are peer-reviewed by other members of the class. Using this approach, the faculty and Graduate Student Instructors (GSIs) teaching the course act as managing editors, selecting broad threads for the text and suggesting references. In contrast to other courses, the students take an active role in their education by selecting which material in their assigned section is most useful and decide on the presentation approach. Furthermore, students create example problems that they present in poster sessions during class to help the other students master the material.

In twenty-first century American society, childhood is popularly understood as a time of innocence, learning, and play. At the end of the nineteenth century, however, children made up part of the country’s workforce, and labored on farms and in factories. When they were not working, they enjoyed great independence in leisure activities—be it in a loud city street or a peaceful country lake. Often, children were far from adult supervision. Reformers during the Progressive Er—a period of social activism and political reform across the United States between the 1890s and 1920s —took a great interest in child welfare. Through organizations and legislation, they sought to define what a happy and healthy childhood should be in the modern age. Immersion in nature was central to what the Progressives prescribed, and children’s organizations and camps offered a suitable combination of supervision and open spaces. The formula for a healthy childhood was further refined in postwar America. Children were given a distinct place in the family and home, as well as within the consumer market with the emergence of teenage culture and buying power. This exhibition was created as part of the DPLA's Public Library Partnerships Project by collaborators from the Digital Library of Georgia and Georgia's public libraries.

This art history video discussion looks at Petrus Christus' "Portrait of a Carthusian", 1446 (Metropolitan Museum of Art).

This art history video discussion examines Petrus Christus' "Portrait of a Young Woman," c. 1470, oil on oak, 29 x 22.50 cm (Gemaldegalerie, Staatliche Museen zu Berlin).