Between AD 900-1600, the native peoples of the Mississippi River Valley and other areas of the Eastern Woodlands of the United States conceived and executed one of the greatest artistic traditions of the Precolumbian Americas. Created in the media of copper, shell, stone, clay, and wood, and incised or carved with a complex set of symbols and motifs, this seven-hundred-year-old artistic tradition functioned within a multiethnic landscape centered on communities dominated by earthen mounds and plazas. Previous researchers have referred to this material as the Southeastern Ceremonial Complex (SECC). This groundbreaking volume brings together ten essays by leading anthropologists, archaeologists, and art historians, who analyze the iconography of Mississippian art in order to reconstruct the ritual activities, cosmological vision, and ideology of these ancient precursors to several groups of contemporary Native Americans. Significantly, the authors correlate archaeological, ethnographic, and art historical data that illustrate the stylistic differences within Mississippian art as well as the numerous changes that occur through time. The research also demonstrates the inadequacy of the SECC label, since Mississippian art is not limited to the Southeast and reflects stylistic changes over time among several linked but distinct religious traditions. The term Mississippian Iconographic Interaction Sphere (MIIS) more adequately describes the corpus of this Mississippian art. Most important, the authors illustrate the overarching nature of the ancient Native American religious system, as a creation unique to the native American cultures of the eastern United States.

The Deep Mixing Method (DMM), a deep in-situ soil stabilization technique using cement and/or lime as a stabilizing agent, was developed in Japan and in the Nordic countries independently in the 1970s. Numerous research efforts have been made in these areas investigating properties of treated soil, behavior of DMM improved ground under static and d

Though overall cancer incidence and mortality have continued to decline in recent years, cancer continues to devastate the lives of far too many Americans. In 2009 alone, 1.5 million American men, women, and children were diagnosed with cancer, and 562,000 died from the disease. There is a growing body of evidence linking environmental exposures to cancer. The Pres. Cancer Panel dedicated its 2008¿2009 activities to examining the impact of environmental factors on cancer risk. The Panel considered industrial, occupational, and agricultural exposures as well as exposures related to medical practice, military activities, modern lifestyles, and natural sources. This report presents the Panel¿s recommend. to mitigate or eliminate these barriers. Illus.

A practical guide to research for architects and designers—now updated and expanded! From searching for the best glass to prevent glare to determining how clients might react to the color choice for restaurant walls, research is a crucial tool that architects must master in order to effectively address the technical, aesthetic, and behavioral issues that arise in their work. This book's unique coverage of research methods is specifically targeted to help professional designers and researchers better conduct and understand research. Part I explores basic research issues and concepts, and includes chapters on relating theory to method and design to research. Part II gives a comprehensive treatment of specific strategies for investigating built forms. In all, the book covers seven types of research, including historical, qualitative, correlational, experimental, simulation, logical argumentation, and case studies and mixed methods. Features new to this edition include: Strategies for investigation, practical examples, and resources for additional information A look at current trends and innovations in research Coverage of design studio–based research that shows how strategies described in the book can be employed in real life A discussion of digital media and online research New and updated examples of research studies A new chapter on the relationship between design and research Architectural Research Methods is an essential reference for architecture students and researchers as well as architects, interior designers, landscape architects, and building product manufacturers.