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- All Subjects: Mapping Grand Canyon Conference
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Description
Students were invited to submit their original cartographic work to the 2019 Mapping Grand Canyon Student Map Competition. Three categories of cartographic production were considered for this competition. In addition, Arizona State University and the Arizona Geographic Information Council have partnered to make all your hard work worth even more! When students submitted their map to the Mapping Grand Canyon Map Competition, they also had the option to automatically submit it to the AGIC Maps & Apps Competition at the 2019 AGIC Education & Training Symposium.
ContributorsASU Marketing Hub (Videographer)
Created2019-02-28
Description
The intent of the 1869 river expedition of Major John Wesley Powell was to map the course of the Green River to its junction with the Colorado River, and then through the Grand Canyon, ending at Callville, Nevada, filling in somewhat terra incognita of the plateau country of the southwestern United States. Starting at Green River Station, Wyoming Territory, one of the four boats wrecked in the Cañon of Lodore, resulting in one crew member leaving the trip at the Uinta River. Weather, rapids, hard work portaging and lining boats and supplies, and other time-consuming activities curtailed much of the needed survey and mapping work. Loss of the maps due to wetting caused the need for them to be recreated. Even with that, plus broken barometers and wet chronometers and watches, at least one map remained so that Powell’s return river trip of 1871-72 could carry it with them, compare it with their longer-term surveying, and update the 1869 results. However, by the time they reached about river mile 240 in the Grand Canyon, Powell still could not tell how far west they had boated or how close they were to Callville. Because of that and other reasons, three men left the party at what has been named Separation Rapid and up Separation Canyon on the north rim. Powell and the remaining men exited Grand Canyon soon thereafter at the mouth of the Virgin River, not far above Callville; the three men perished somewhere on the Arizona Strip. This talk will cover how the men used their scientific instruments to survey and map, and speculate about what they knew of their location along their trip, focusing specifically on Grand Canyon.
ContributorsQuartaroli, Richard David (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Tracing the History of Native American Communities in Relation to the Grand Canyon – Video Recording
Description
Historical narratives of the United States often disregard indigenous communities, and typically describe the colonization of the Americas through the lens of European explorers and US westward expansion as Manifest Destiny. Case in point, Arizona history typically starts in the year 1912 when statehood was granted, as if nothing of relevance to the region occurred prior. However, if we are to genuinely (re)examine the complex history of the development and representation of the Grand Canyon then we are must consider the relationship and representation of indigenous communities within the context of this site. To gain a better understanding of how images affect our concepts of nature, nation, and citizenship this paper analyzes illustrations of both the Grand Canyon and indigenous communities of the region. Moving away from traditional concepts of mapping, this paper traces the representation of indigenous communities of the Grand Canyon within a range of mediums including maps, prints, and photographs. The scope of images considered here will be select and limited to “known” or “famous” images of the Grand Canyon. A review of the development of the Grand Canyon as a national monument and park, as well as of US policies on indigenous communities serve to contextualize the images examined here.
ContributorsAvila, Theresa (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Geologic maps are to geologists what equations are to mathematicians; they symbolically and compactly encode many layers of hard-won scientific knowledge for those who know how to read them. The best ones also are beautiful. There have been great challenges and great progress in geologic mapping of Grand Canyon over the past 150 years. Dutton era (1886) maps represent major advances in cartography and geology. The Huntoon et al., (1996) 1:62,500 “Dragon Map” of Eastern Grand Canyon is the best-selling geologic map of all time; it was produced by offset printing and is now out of print. The Timmons and Karlstrom (2012) Geologic Map of Eastern Grand Canyon at 1:24,000 is the most detailed available for large areas; it has been digitized and is being converted to GIS files. The Billingsley’s USGS maps of the entire Grand Canyon region are available at 1:100,000 as GIS files online. Next challenges are to incorporate multiple scales in Google Earth-style zooming in interactive 3-D geologic portrayals. This requires higher detail boots-on-the-ground geologic mapping than is currently available in many areas as well as innovative ideas for 3-D visualizations. Imagery and visualization technologies are available such that this “Grand Challenge” is within reach.
ContributorsKarlstrom, Karl E (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
John Harvey Butchart was a mathematics professor at Northern Arizona University from 1945 to 1973. From 1945 to 1987, he spent considerable time in the Grand Canyon, hiking established trails, exploring obscure routes, and discovering new routes. In all, Dr. Butchart spent over 1,000 days in the Grand Canyon and traveled over 12,000 miles in the Canyon. Dr. Butchart kept journals on his explorations and complemented those notes with a heavily annotated copy of the 1927 Francois Matthes and Richard Evans East Half, West Half topographic maps of the Grand Canyon. Embedded in Butchart’s annotated Matthes-Evans maps are compelling stories of adventure, discovery, triumph, and heartbreak. This presentation will highlight selections of those stories and the impact this map has had on subsequent hiking exploration in the Canyon.
ContributorsRunge, Peter (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Creation of the Matthes-Evans United States Geological Survey topographic map of the Grand Canyon was a herculean effort. It was the most impressive mapping activity to ever take place at the Grand Canyon, considering the surveying tools that were available at the time. Field work on the Matthes-Evans map began in 1902, but publication of the map did not occur until 1927. This was a 25 year effort, facing extremely challenging field conditions. This presentation will describe the surveying methods and tools used, and the field work required to prepare the Matthes-Evans Map. Extremely challenging terrain and climate made field work quite difficult. Matthes and others produced firsthand accounts that provide a historical record of the mapmaking effort and some of the trials and tribulations encountered by the surveyors. These sources, plus the author’s onsite visits to triangulation stations and benchmarks provide the basis for the story of the map’s creation.
ContributorsUpchurch, Jonathan (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
It is a truism that maps cannot exist without boundaries, whether those boundaries are the borders of the map itself or the geographic coordinates circumscribing the limits of the physical space being mapped. Grand Canyon National Park, like all national parks, has written and legislated descriptions that form the basis for mapping the evolving nature of the park. The year 1925 saw the first significant re-writing of the legal boundaries of Grand Canyon National Park since its legislative creation in 1919. This presentation will discuss the “sausage-making” involved in re-writing the borders of Grand Canyon National Park.
ContributorsOetting, Ed (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Four recently published maps of Grand Canyon National Park that owe their design inspiration to renowned mapmakers of the twentieth century, a relationship that I will explore. The first map, the “South Rim Pocket Map,” targets the majority of visitors who go only to the South Rim and stay there for four hours or less. I based this map on the 1972 “New York Subway Map” by Massimo Vignelli, which distorts geography in order to squeeze information into tight geographic areas. Out of necessity I did likewise for the “South Rim Pocket Map,” which had a print run of three million copies last year. My next map, “Hiking Below the Rims,” draws inspiration from Brad Washburn’s “Heart of the Grand Canyon” published in 1978 by National Geographic. I used a digital technique called texture shading to mimic the Swiss-produced rock hachuring found on Washburn’s map. Up next in my talk is a map of the entire canyon made for the official park brochure. It features natural colors similar to those developed in the 1950s by USGS cartographer, Hal Shelton. I will wrap things up with a panorama of the Grand Canyon that borrows a clever idea from late Austrian panoramist, Heinrich Berann. I warped a digital elevation model on a convex arc to create a hybrid 3D scene featuring a conventional map in the foreground and a panorama in the background. You can decide if it works.
ContributorsPatterson, Tom (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Successful management of pediatric procedures is challenging. Many procedures have a detailed list of pre-procedural requirements and post-procedural pain control regimens. Patients and families often get lost in the many requirements needed before scheduling the procedure and often delay intervention. This delay can cost both the families and facility time and money but often leave the patient needlessly suffering. Inadequate pain control results in emergency room (ER) visits or hospital admissions for acute postoperative pain management. The opioid epidemic has significantly impacted postoperative opioid prescriptions at discharge. The limited prescriptions available after discharge, paired with inadequate understanding and support of discharge postoperative instructions by the family, result in increased acute postoperative pain management admissions. Postoperative pain is the leading cause of hospital readmissions within 48 hours of discharge. These ER visits are typically for issues that are easily addressed at home. Teach-back methods have shown to be the cornerstone of education, resulting in knowledge gained and increased pain regimen adherence. A literature review exploring current evidence regarding postoperative pain control and interventions coupled with teach-back was conducted to address this concern, and an evidenced-based intervention is proposed.
ContributorsBarrante, Adrianne (Author) / Bucci, Aimee (Thesis advisor) / Arizona State University. College of Nursing & Healthcare Innovation (Contributor)
Created2021-04-20
Description
False accusations concerning the development of autism and other hazardous side effects have triggered parental vaccine hesitancy, leading to outbreaks of vaccine-preventable diseases. This opposition to vaccination risks the health of both individuals and entire communities. The purpose of this project was to determine the effectiveness of prenatal education on maternal vaccine hesitancy and infant immunization rates. In a pretest posttest design, pregnant mothers greater than or equal to 30 weeks gestation were recruited by The Arizona Partnership for Immunization (TAPI) and virtually educated about infant immunization. A voice-over PowerPoint presentation was delivered to the participants virtually and focused on vaccine knowledge, intention to vaccinate, and vaccine hesitancy. These outcomes were evaluated virtually pre- and post-intervention with the Parent Attitudes about Childhood Vaccines (PACV) survey (⍺ = 0.84), and the infants’ vaccination records were compared against the recommended immunization schedule at two months of age. Using the Wilcoxon Signed-Ranks test, data analysis revealed vaccine hesitancy was significantly reduced between pre- and post-intervention (Z = 27.70, p = .000), and 100% of the 2-month-old infants were fully immunized with the recommended vaccines. The effect size (d = 12.807) also indicated a strong relationship between pre- and post-intervention vaccine hesitancy. Vaccine hesitancy remains a threat to public health. With prenatal education, pregnant mothers will likely become more knowledgeable of vaccine benefits and better prepared to make informed decisions. Confident vaccination will decrease vaccine hesitancy and improve immunization rates, while promoting individual and societal health.
ContributorsWolsey, Carly M. (Author) / Chen, Angela (Thesis advisor) / Arizona State University. College of Nursing & Healthcare Innovation (Contributor)
Created2021-04-27