This art history video discussion looks at Winslow Homer's "The Life Line", 1884, oil on canvas, 28-5/8 x 44-3/4 inches / 72.7 x 113.7 cm (Philadelphia Museum of Art).

This art history video discussion looks at Edward Hopper's "Nighthawks", 1942, oil on canvas, 84.1 x 152.4 cm / 33-1/8 x 60 inches (The Art Institute of Chicago).

This art history video discussion looks at a "House Altar" depicting Akhenaten, Nefertiti and Three of their Daughters, limestone, New Kingdom, Amarna period, 18th dynasty, c.1350 BCE (Agyptisches Museum/Neues Museum, Staatliche Museen zu Berlin).

This art history video discussion looks at Jan (and Hubert?) Van Eyck's "Ghent Altarpiece or The Adoration of the Mystic Lamb", tempera and oil on panel, (closed panels), Cathedral of Saint Bavo, Ghent, Belgium, completed 1432. Second Life correspondents Max Newbold and Sez Zabelin, discuss the closed Ghent Altarpiece (see the next video for a discussion of the open altarpiece) on the Vassar campus in Second Life.

This art history video is the second part of the discussion about Jan (and Hubert?) Van Eyck's "Ghent Altarpiece or The Adoration of the Mystic Lamb", tempera and oil on panel, (open panels), Cathedral of Saint Bavo, Ghent, Belgium, completed 1432.

This art history video discussion examines William Holman Hunt's "Claudio and Isabella", 1850, oil on mahogany (Tate Britain). From William Shakespeare's Measure for Measure, Act III, scene 1 (a room in a prison).

This art history video discussion looks William Holman Hunts "Our English Coasts ('Strayed Sheep')", 1852, oil on canvas, 432 x 584 mm (Tate Britain, London).

This art history video discussion looks William Holman Hunt's "The Awakening Conscience", 1853, oil on canvas, 762 x 559 mm (Tate Britain, London).

This 7-minute video lesson looks at 2010 IIT JEE Paper 1 Problem 39.

This 7-minute video lesson continues to look at 2010 IIT JEE Paper 1 Problem 39.

This 3-minute video lesson concludes the discussion of 2010 IIT JEE Paper 1 Problem 39.

This art history video discussion looks at an "Icon of the Triumph of Orthodoxy (Byzantine)", c. 1400, tempera and gold on wood, 39 cm x 31 cm (British Museum, London).

This art history video discussion looks at Giacomo Barozzi da Vignola & Giacomo della Porta's "Church of Il Gesù", consecrated 1584, Rome; and Giovanni Battista Gaulli's (also known as il Baciccio) "The Triumph of the Name of Jesus", Il Gesù ceiling fresco, 1672-1685.

This art history video discussion examines the "Mihrab" (prayer niche), 1354--55 (A.H. 755), just after the Ilkhanid period, Isfahan, Iran, polychrome glazed tiles, 135-1/16 x 113-11/16 inches / 343.1 x 288.7 cm (Metropolitan Museum of Art, New York).

This art history video discussion looks at Marcel Duchamp's "In Advance of a Broken Arm", 1964 (fourth version, after lost original of November 1915) (MoMA).

Much of statistics is based upon using data from a random sample that is representative of the population at large. From that sample mean, we can infer things about the greater population mean. We'll explain.

This art history video discussion examines Ingres's "La Grande Odalisque", 1814, Oil on canvas, 36" x 63" (91 x 162 cm), (Musee du Louvre, Paris).

This art history video discussion looks at Jean-Auguste-Dominique Ingres, Princesse de Broglie, oil on canvas, 1851–53 (The Metropolitan Museum of Art).

This art history video discussion looks at Jean-Auguste-Dominique Ingres's "Raphael and the Fornarina", 1814, Oil on canvas (Fogg Art Museum).