PPT-Petrological Sourcing of Polynesian Lithic Artifacts:

Criteria Methods and Uncertainties Society of Hawaiian Archeology Earth Day 2015 John Sinton Department of Geology and Geophysics University of Hawaii at Mānoa Petrology of Volcanic Rocks. July 20, 2011. Virginia Business Travel Association. Page: . 1. Global Procurement Processes. Define. Supplier. Evaluation. Criteria. Collect . Data. Conduct. Performance. Evaluation. Develop. Improvement. Role of Artifacts in Educator Support and . Evaluation. Spring 2015 Webinar. Outcomes. Explain . the three . categories . of evidence required by the Oregon Framework, and identify concrete examples of . . The American . Lithic. University of Minnesota Duluth. Ancient Middle America. Tim Roufs ©2009-2014. www.d.umn.edu/cla/faculty/troufs/anth3618/mastages_handout.html. www.d.umn.edu/cla/faculty/troufs/anth3618/mastages_handout.html. Honeymoon. Kaanapali. Bay, Maui. WHY KAANAPALI, HAWAII?. SURF AND SAND. PERFECT WEATHER. POLYNESIAN CULTURE. TRAVEL IS A BREEZE. SURF AND . SANd. The best beaches in the world. Maui has been know as the best place in the world for surfing for decades.. Polynesian’s. The word Polynesian means “many islands” . The population is more than 10 million people . Major islands of Polynesia, Cook Islands, Easter Island, French Polynesia, . Hawai’ian. AP World History. Causes of Migration - bantu. Bantu “the people” (sub-Saharan Africa). Population . pressure (over population) . agricultural . advancements . climate . change (desertification). The people of the sea . The migration path of the Polynesians. About Polynesia. TIKI. Hawaiian . Tiki. statues represent the many . Tiki. gods in Hawaiian and Polynesian mythology. They are carved from wood or stone and are most common in Central Eastern Polynesia. The original . . Kathy Briski, C.P.M., GTP. July 16, 2014. Page: . 1. Global Procurement Processes. Define. Supplier. Evaluation. Criteria. Collect . Data. Conduct. Performance. Evaluation. Develop. Improvement. . Kathy Briski, C.P.M., GTP. September 9, 2014. Page: . 1. Global Procurement Processes. Define. Supplier. Evaluation. Criteria. Collect . Data. Conduct. Performance. Evaluation. Develop. Improvement. Bantu “the people” (sub-Saharan Africa). Population pressure (over population) . agricultural advancements . climate change (desertification). Population growth due technology (iron metallurgy). Causes of Migration- . NOW THEN A SCAVENGER HUNT Listed are artifacts we use today Find artifacts in the museum or on the trail that appear to be the Ancestral Pueblo version of todays artifacts Write the name of that artif Moderator: Dr. K. B . Umamaheshwari. Presenter: Dr. Ameet Mudda. introduction. Artifacts can seriously degrade the quality of computed . tomographic. (CT) images, sometimes to the point of making them diagnostically unusable.. Improve SNR.. Avoid saturation of the signal.. Avoid loss of useful information.. Reduce artifacts.. Optimize resolution.. Limit examination time.. ARTIFACTS. Defined as a . feature appearing in an ultrasound image . Artifacts are simply signal misrepresentations that do not correspond to the location of the specific tissue imaged. . What causes artifacts. ?. The Patient/ Subject. Magnetic Field Inhomogeneity. Machine Hardware.