Where did we come from? What were our ancestors like? Why do we differ from other animals? How do scientists trace and construct our evolutionary history? The History of Our Tribe: Hominini provides answers to these questions and more. The book explores the field of paleoanthropology past and present. Beginning over 65 million years ago, Welker traces the evolution of our species, the environments and selective forces that shaped our ancestors, their physical and cultural adaptations, and the people and places involved with their discovery and study. It is designed as a textbook for a course on Human Evolution but can also serve as an introductory text for relevant sections of courses in Biological or General Anthropology or general interest. It is both a comprehensive technical reference for relevant terms, theories, methods, and species and an overview of the people, places, and discoveries that have imbued paleoanthropology with such fascination, romance, and mystery.

For every object that ends up in a library or museum collection – whether it’s a manucript, a photograph, or something more approaching the concept of “art” – there is a narrative, a story that gets told. The story a visitor to an exhibit ends up hearing, of course, is dependent upon who is telling the story and the slant of their own perspective. When the subject of the exhibit is Native Americans in the Upper Midwestern United States during the extraordinary upheaval of the 19th century, one must be particularly careful about the story being told since the narrative that largely exists is one of cultural denouement, of endings, as told by a colonizing population to its descendants. The dominant narrative of the demise of traditional Native American culture in the face of colonization, conversion to Christianity, confinement to reservations and economic collapse is, however, not the only story that can be told. The accounts of the lives of Native Americans during the 19th century that are told by Native peoples themselves are strikingly different to those recounted in history books, movies, and all too frequently in museums. Rather than narratives solely recounting destruction and demise, Native stories about Native history tend to focus on what White Earth Ojibwe scholar Gerald Vizenor has called survivance – a narrative incorporating themes of survival and resistance that insist on the inclusion of the Native presence. The following is an exhibit of resources that can be found within the Digital Public Library of America retold through the lens of Native American survivance in the Minnesota region. Within are a series of objects of both Native and non-Native origin that tell a story of extraordinary culture disruption, change and continuity during 19th c., and how that affects the Native population of Minnesota today. This exhibit was created by the Minnesota Digital Library.

For many Americans, their fondest memories revolve around a library card. From searching through the stacks, to getting a return date stamped on the back of a new favorite book, libraries are a quintessential part of how Americans learn and engage with their local communities. Since this country’s founding, public libraries have received broad and consistent popular support for their democratic missions and services. The ability to access free information has become a core ideal of what it means to be an American citizen, despite periods of historic inequality. Libraries help make this access possible by placing public benefit at the center of their work and continually adapting their strategies to meet changing public needs over time. This exhibition tells the story of the American public library system, its community impact, and the librarians who made it possible—from the founding of the first US libraries through the first one hundred years of service. This exhibition was created as part of the DPLA’s Public Library Partnerships Project in collaboration with partners and participants from Digital Commonwealth, Digital Library of Georgia, Minnesota Digital Library, Montana Memory Project, and Mountain West Digital Library.

Examines the development of the western intellectual tradition from the fall of the Roman Empire through the High Middle Ages. Basic premise is that the triumph of Christianity in Europe was not the inevitable outcome it appears from hindsight. Attention is therefore focused not only on the development of Christian thought and practice, but on its challengers as well. Particular emphasis devoted to Nordic paganism, the rise of Islam, Byzantine orthodoxy, indigenous heretical movements, and the ambiguous position of Jews in European society.

We know not to believe everything we hear, but what about what we see? Advancements in computer-generated graphics, facial recognition, and video production have led to a world of viral videos that are often difficult to identify as fake. Help your students learn to read what they see on the web "laterally" by showing them how to get off the page, check credibility, and find corroboration.

This art history video discusses Hannah Hoch's "Cut with the Kitchen Knife Dada Through the Last Weimar Beer-Belly Cultural Epoch of Germany", collage, mixed media, 1919-1920.

This art history video discusses Hans Holbein the Younger's "Christina of Denmark", Duchess of Milan, 1538, oil on oak, 179.1 x 82.6 cm (The National Gallery, London).

This art history video discusses Hans Holbein the Younger's "The Ambassadors", 1533, oil on oak, 207 x 209.5 cm (The National Gallery, London).

This art history video discusses Hans Holbein the Younger's "The Merchant Georg Gisze", 1532, oil on oak, 97.5 x 86.2 cm (Gemaldegalerie, Staatliche Museen zu Berlin).

A laboratory-based exploration of the principles, techniques, and applications of holography as a 3-D imaging communication medium. Begins with interference and diffraction, and proceeds through laser off-axis holography to white-light "rainbow" and reflection holography. Term project required, with oral presentation and written report. MAS.450 is a laboratory course about holography and holographic imaging. This course teaches holography from a scientific and analytical point of view, moving from interference and diffraction to imaging of single points to the display of three-dimensional images. Using a "hands-on" approach, students explore the underlying physical phenomena that make holograms work, as well as designing laboratory setups to make their own images. The course also teaches mathematical techniques that allow the behavior of holography to be understood, predicted, and harnessed. Holography today brings together the fields of optics, chemistry, computer science, electrical engineering, visualization, three-dimensional display, and human perception in a unique and comprehensive way. As such, MAS.450 offers interesting and useful exposure to a wide range of principles and ideas. As a course satisfying the Institute Laboratory Requirement, MAS.450 teaches about science, scientific research, and the scientific method through observation and exploration, hinting at the excitement that inventors feel before they put their final equations to paper.

This art history video discussion looks at the "Holy Thorn Reliquary" (made in Paris for Jean, Duc de Berry), c. 1390s, gold, enamel, ruby, pearl, sapphire, and rock crystal, 30 x 14.2 x 6.8 cm (British Museum, London).

In this activity, the students will use wax paper shaped as leaves and kite string to build a shelter to protect them from the rain. The students will then test the shelters for durability and water resistance.

This art history video discussion looks at Winslow Homer's "The Fog Warning (Halibut Fishing)", 1885, oil on canvas, 30-1/4 x 48-1/2 inches / 76.83 x 123.19 cm (Museum of Fine Arts, Boston).

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).

Students learn about some of the different climate zones in China and consider what would be appropriate design, construction and materials for houses in those areas. This prepares them to conduct the associated activity(ies) in which they design, build and test small model homes for three different climate zones.

This collection uses primary sources to explore the Homestead Acts. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

This collection uses primary sources to explore the Homestead Strike. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

Students review the what they have learned throughout the five lessons in this unit. This includes a review of many types of engineers, reminding students of the various everyday products, structures and processes they design and create in our world.

This course covers the same material as Differential Equations (18.03) with more emphasis on theory. In addition, it treats mathematical aspects of ordinary differential equations such as existence theorems.

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).