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University of Nebraska - Lincoln

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Full-Text Articles in Urban Studies and Planning

Attitudes Of Experiential Designers Across Design Disciplines, Danielle Degarmo Dec 2023

Attitudes Of Experiential Designers Across Design Disciplines, Danielle Degarmo

Architecture Masters of Science Program: Theses

The expanded use of the term scenography is widening its understanding of the word to encompass many experiential design disciplines beyond its origin in theatre. At its essence, scenography is the culmination of a designer’s collaborative efforts to take a prompt, whether it be a client program, a script, or other, and produce a holistic assemblage of experiential design elements to spatially engage an end user. Many experts in across design fields have acknowledged that there is disciplinary cross over among those practicing in experiential design fields in terms of design output or intention. By means of designer surveys and …


Scooting To A Brighter Tomorrow: Shared E-Scooters And Their Use In Lincoln, Nebraska, Tanner J. Hiemer Dec 2023

Scooting To A Brighter Tomorrow: Shared E-Scooters And Their Use In Lincoln, Nebraska, Tanner J. Hiemer

Community and Regional Planning Program: Theses and Student Projects

As a recent addition to our transportation systems, shared e-scooters have the potential to improve how people travel in the urban environment. While there is a lot to be hopeful about, the relative novelty of e-scooters calls for closer examination of how they interact with the built environment and other modes of transportation. Additionally, the equity of shared e-scooters must be at the forefront of discussion when considering their utility in the future. Given their flexibility in use, e-scooters could fill spatial gaps in transportation systems and provide improved mobility to those who are most transportation disadvantaged. This research aims …


An Analysis Of Racially Disparate Impacts On Housing For The City Of Tukwila, Washington, Neil Tabor Nov 2023

An Analysis Of Racially Disparate Impacts On Housing For The City Of Tukwila, Washington, Neil Tabor

Community and Regional Planning Program: Professional Projects

The housing crisis within the Pacific Northwest of the United States has prompted action from Washington legislators, resulting in Governor Inslee identifying housing as a key priority and the legislature passing a number of forward-thinking bills in the last half decade, requiring the allocation of more resources, and asking more of jurisdictions to address current housing needs and anticipated future growth. Layered within the planning efforts for future growth are concerns and considerations for the potential of new housing development to perpetuate and exacerbate societal inequities built on discriminatory housing policies and practices of generations past and present. In an …


Building Before: Community Resiliency As Emergency Management, Alexandria Rinne Apr 2023

Building Before: Community Resiliency As Emergency Management, Alexandria Rinne

Honors Theses

This project seeks to address gaps in emergency preparedness education related to tornado response. Through an examination of current research about best practices for tornado emergency management response and an examination of the needs of FEMA Regions 7 and 8, the author has identified key strategies and stakeholders to increase positive outcome through building community engagement and resiliency. Three presentations were created for delivery to key community stakeholders—local government officials; non-governmental organizations, social networks, and associations; and individual private citizens. The project offers an overview of background research and provides presentation slide decks, scripts, and discussion guides, all created with …


Ancient Lowland Maya Neighborhoods: Average Nearest Neighbor Analysis And Kernel Density Models, Environments, And Urban Scale, Amy E. Thompson, John P. Walden, Adrian Z. Chase, Scott R. Hutson, Damien Marken, Bernadette Cap, Eric Fries, M. Rodrigo Guzman Piedrasanta, Timothy S. Hare, Sherman W. Horn Iii, George J. Micheletti, Shane M. Montgomery, Jessica Munson, Heather Richards-Rissetto, Kyle Shaw-Müller, Traci Ardren, Jaime J. Awe, M. Kathryn Brown, Michael Callaghan, Claire E. Ebert, Anabel Ford, Rafael A. Guerra, Julie A. Hoggarth, Brigitte Kovacevich, John M. Morris, Holley Moyes, Terry G. Powis, Jason Yaeger, Brett A. Houk, Keith M. Prufer, Arlen F. Chase, Diane Z. Chase Nov 2022

Ancient Lowland Maya Neighborhoods: Average Nearest Neighbor Analysis And Kernel Density Models, Environments, And Urban Scale, Amy E. Thompson, John P. Walden, Adrian Z. Chase, Scott R. Hutson, Damien Marken, Bernadette Cap, Eric Fries, M. Rodrigo Guzman Piedrasanta, Timothy S. Hare, Sherman W. Horn Iii, George J. Micheletti, Shane M. Montgomery, Jessica Munson, Heather Richards-Rissetto, Kyle Shaw-Müller, Traci Ardren, Jaime J. Awe, M. Kathryn Brown, Michael Callaghan, Claire E. Ebert, Anabel Ford, Rafael A. Guerra, Julie A. Hoggarth, Brigitte Kovacevich, John M. Morris, Holley Moyes, Terry G. Powis, Jason Yaeger, Brett A. Houk, Keith M. Prufer, Arlen F. Chase, Diane Z. Chase

Department of Anthropology: Faculty Publications

Many humans live in large, complex political centers, composed of multi-scalar communities including neighborhoods and districts. Both today and in the past, neighborhoods form a fundamental part of cities and are defined by their spatial, architectural, and material elements. Neighborhoods existed in ancient centers of various scales, and multiple methods have been employed to identify ancient neighborhoods in archaeological contexts. However, the use of different methods for neighborhood identification within the same spatiotemporal setting results in challenges for comparisons within and between ancient societies. Here, we focus on using a single method—combining Average Nearest Neighbor (ANN) and Kernel Density (KD) …


Exploring 3d Data Reuse And Repurposing Through Procedural Modeling, Rachel Opitz, Heather Richards-Rissetto, Karin Dalziel, Jessica Dussault, Greg Tunink Jan 2022

Exploring 3d Data Reuse And Repurposing Through Procedural Modeling, Rachel Opitz, Heather Richards-Rissetto, Karin Dalziel, Jessica Dussault, Greg Tunink

Department of Anthropology: Faculty Publications

Most contemporary 3D data used in archaeological research and heritage management have been created through ‘reality capture,’ the recording of the physical features of extant archaeological objects, structures, and landscapes using technologies such as laser scanning and photogrammetry (Garstki 2020, ch.2; Magnani et al. 2020). A smaller quantity of data are generated by Computer Aided Design (CAD) and Building Information Modeling (BIM) projects, and even fewer data are generated through procedural modeling, the rapid prototyping of multi-component threedimensional (3D) models from a set of rules (Figure 8.1.). It is unsurprising therefore that in archaeology and heritage, efforts around digital 3D …


Understanding And Contextualizing Foraging Among Recreational Opportunities In The North Central United States, Iris I. Mcfarlin Jul 2021

Understanding And Contextualizing Foraging Among Recreational Opportunities In The North Central United States, Iris I. Mcfarlin

School of Natural Resources: Dissertations, Theses, and Student Research

Over the past few decades, there has been a resurgence in popularity and recognition of foraging for wild products and foods. Despite the cultural importance and ubiquity of foraging, there have been relatively few scientific investigations (as compared to other consumptive outdoor activities such as hunting and fishing) of the social factors influencing foraging behavior, landscape preferences, and the types of materials foraged in the United States. As such, there is a fundamental need to understand more about the practice and about those who participate. We conducted two surveys to gather information on foragers’ motivations and demographic characteristics and to …


A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr, Manika Kamthan Dr, Vartika Tiwari Ms. May 2021

A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr, Manika Kamthan Dr, Vartika Tiwari Ms.

Library Philosophy and Practice (e-journal)

This study is the bibliometric analysis of research publications that focus on highlighting the inter linkages between disaster management and laws. The main objectives of the study are to determine the frequency of such publications and also to establish that inter linkages between disaster management and law have not received enough attention from the researchers. The data was collected from the Scopus database using VOSviewer software. Literatures written from 2000 to 2020 were perused. The study consisted of a total of 1649 documents which are classified into articles, letters, editorials conference papers, and reviews. Data collected is analyzed and presented …


A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr., Manika Kamthan Dr., Vartika Tiwari Ms. May 2021

A Bibliometric Analysis Of Research Trends Of Inter Linkages Between Disaster Management And Law, Shashikala Gurpur Dr., Manika Kamthan Dr., Vartika Tiwari Ms.

Library Philosophy and Practice (e-journal)

This study is the bibliometric analysis of research publications that focus on highlighting the inter linkages between disaster management and laws. The main objectives of the study are to determine the frequency of such publications and also to establish that inter linkages between disaster management and law have not received enough attention from the researchers. The data was collected from the Scopus database using VOSviewer software. Literatures written from 2000 to 2020 were perused. The study consisted of a total of 1649 documents which are classified into articles, letters, editorials conference papers, and reviews. Data collected is analyzed and presented …


Health Literacy Of The Covid-19 Pandemic On The Behavior Of Street Children’S Mothers In Indonesia, Yanti Tayo, Ninis Agustini Damayani, Atwar Bajari, Wawan Setiawan Mar 2021

Health Literacy Of The Covid-19 Pandemic On The Behavior Of Street Children’S Mothers In Indonesia, Yanti Tayo, Ninis Agustini Damayani, Atwar Bajari, Wawan Setiawan

Library Philosophy and Practice (e-journal)

The COVID-19 virus, which is spreading rapidly and massively around the world, is causing panic and fear in everyone; the Indonesian government is taking quick steps to solve the COVID 19 pandemic that is currently happening. What about the fate of street children currently still on the streets working as street singers, beggars, and hawkers? This study aims to see how health literacy possessed by the mothers of street children who are still on the streets during the COVID-19 pandemic. This study uses a qualitative research method with a phenomenological approach. The resource persons in this study were ten mothers …


Scenario Analysis Of Downtown One-Way Street Conversions In Lincoln, Nebraska: A Case Study For Downtown Livability And Pedestrian Safety, Terrence Lage Dec 2020

Scenario Analysis Of Downtown One-Way Street Conversions In Lincoln, Nebraska: A Case Study For Downtown Livability And Pedestrian Safety, Terrence Lage

Community and Regional Planning Program: Theses and Student Projects

An era of downtown street design benefiting the automobile has become over designed for the movement of volumes of traffic in many North American cities. Since the 1950s, the primary focus of planners and traffic engineers has been to address the growing problem of traffic congestion caused by the suburban traveler coming into and out of downtown. The solution was retrofitting the original two-way street grid into a network of wide and straight multi-lane one-way corridors. This design successfully moved volumes of traffic through downtown streets but induced behavior to favor the automobile instead of design that favors active mobility …


Existence Of Media In Implementing The Role Of Watchdog In The Case Of Land Equipment For The Development Of New Yogyakarta International Airport, Gede Moenanto Soekowati, Aceng Abdullah, Evie Ariadne, Oekan Soekotjo Abdullah Dec 2019

Existence Of Media In Implementing The Role Of Watchdog In The Case Of Land Equipment For The Development Of New Yogyakarta International Airport, Gede Moenanto Soekowati, Aceng Abdullah, Evie Ariadne, Oekan Soekotjo Abdullah

Library Philosophy and Practice (e-journal)

Media is the fourth element of power in four pillars of power in democratic countries. Power in a democratic country not only consists of the government or is called an executive, legislative power, judicial power, and press power.

In this connection, the study carried out is a qualitative study concerning which the press is expected to function as oversight and control of power. Qualitative research is carried out by observing, interviewing, and studying documents. 1. How is the existence of journalism supervision in the practice of journalism in land evictions for NYIA airport? 2. Why do residents of Temon Village …


The Relationship Between Separated Bicycle Lanes And Bicycle Crashes In Denver, Colorado., Wonsun Chang Dec 2019

The Relationship Between Separated Bicycle Lanes And Bicycle Crashes In Denver, Colorado., Wonsun Chang

Community and Regional Planning Program: Theses and Student Projects

Cyclists feel more comfortable when they ride in a bike facility separated from traffic. Therefore, cyclists tend to prefer separated bicycle lanes over other lanes. It follows that cities are increasing the installation of separated bicycle lanes for bicycle utilization and bicycle safety. However, previous research has proven that separated bicycle lanes cause more crashes. Through empirical study, this paper examined the impact of both separated bicycle facilities and shared roads on bicycle crashes and which is safer or dangerous among methods of the separation. This study deals with bicycle accidents in Denver from 2013 to 2019. This research creates …


Tiny Houses In Metropolitan Areas Of Nebraska: Seasonal Or Permanent Living Environments, Michele L. Hybner Aug 2019

Tiny Houses In Metropolitan Areas Of Nebraska: Seasonal Or Permanent Living Environments, Michele L. Hybner

Interior Design Program: Theses and Other Student Work

This study is designed to determine if tiny houses offer a viable seasonal and/or permanent living environment for Nebraska residents. Two objectives are used to assess the viability of tiny housing in this Midwestern state. The first analyzes the economics (demand, supply, and cost) of tiny housing in metropolitan areas of Nebraska. The second identifies barriers to occupancy of tiny houses in the state. The results of this research are significant because tiny housing presents a means to address the state’s need for more affordable housing options available to Nebraska residents. At the time of this study, 11.4% of Nebraska’s …


Designing Single-Family Residences: A Study Of The Positive Impact Of Interior Design In Creating New Home Value, Shawn M. Falcone Aug 2019

Designing Single-Family Residences: A Study Of The Positive Impact Of Interior Design In Creating New Home Value, Shawn M. Falcone

Interior Design Program: Theses and Other Student Work

This study seeks to demonstrate that interior designers should be included as primary stakeholders in the home construction market. The market demand for new single-family homes in America is a relative constant. The primary stake and role that land developers, architects, draftsman, home builders, bankers, appraisers, real estate agents, and buyers have in the home construction market is clear. What is less clear is the role in value an interior designer has in the home construction market. This thesis examines the impact designers have on home value when their expertise is utilized in space planning (i.e.: layout, function, room utilization, …


Domain Analysis Of ‘Urban’ In Library Classification Schemes, B Preedip Balaji Jul 2019

Domain Analysis Of ‘Urban’ In Library Classification Schemes, B Preedip Balaji

Library Philosophy and Practice (e-journal)

Urban is a complex domain, dealing with characteristics of life in cities to meet the needs of urban society. With a changing demography, spatial and socio-economic conditions, urbanization is experienced in the globalized cities, as half of the world’s population live in large cities and towns in 21st century. There are ongoing debates on positing ‘urban’ in social science, science and technology and in arts disciplines, which interpret and define the meaning of ‘urban.’ However, the existing disciplines are interdisciplinary, intersectional and diversified with various approaches, models and theories to study urbanism. Towards the goal of arriving at the subject …


Measuring Landscape Performance: Case Study Investigation, Hannah Michelle Lopresto, Brandon Zambrano, Catherine De Almeida Aug 2018

Measuring Landscape Performance: Case Study Investigation, Hannah Michelle Lopresto, Brandon Zambrano, Catherine De Almeida

UCARE Research Products

Participating in the Landscape Architecture Foundation’s 2018 Case Study Investigation has been an incredibly informative experience for our research team at the University of Nebraska-Lincoln. We are eager to shine a spotlight on the landscape performance of two Great Plains projects: P Street Corridor, a revitalized downtown streetscape in Lincoln, Nebraska, and Tom Hanafan River’s Edge Park, a waterfront redevelopment in Council Bluffs, Iowa. Working on the post-occupancy study of both projects has been extremely beneficial in understanding how reclaiming underutilized sites can create high-performing landscapes. Both are public projects in urban settings with primary goals of transforming formerly unpleasant, …


Mapping Quality Of Life In Nebraska: Migration Rates, Aileen S. Garcia, Rodrigo Cantarero, Grant Daily, Maria Rosario T. De Guzman, Jeong-Kyun Choi, Soo-Young Hong, Sarah Taylor Jan 2018

Mapping Quality Of Life In Nebraska: Migration Rates, Aileen S. Garcia, Rodrigo Cantarero, Grant Daily, Maria Rosario T. De Guzman, Jeong-Kyun Choi, Soo-Young Hong, Sarah Taylor

Mapping Quality of Life in Nebraska

KEY POINTS AND IMPLICATIONS

Nebraska is a state that is not often viewed as affected significantly by mobility and migration. As a state, the net migration rate of 1.1 from 2015 to 2016 is fairly low compared to others like Florida (16.0) or Nevada (14.4). However, data from this report suggests that there is, in fact, substantial movement of people moving in and moving out; as well as pockets within the state where there is higher than average influx of both domestic and international migrants.

In general, migration trends in the state mirror national trends of “rural flight” where people …


Mapping Quality Of Life In Nebraska: Population Distribution By Race, Ethnicity, And Age, Sarah Taylor, Maria Rosario T. De Guzman, Grant Daily, Rodrigo Cantarero, Soo-Young Hong, Aileen S. Garcia, Jeong-Kyun Choi, Yan Xia Jan 2018

Mapping Quality Of Life In Nebraska: Population Distribution By Race, Ethnicity, And Age, Sarah Taylor, Maria Rosario T. De Guzman, Grant Daily, Rodrigo Cantarero, Soo-Young Hong, Aileen S. Garcia, Jeong-Kyun Choi, Yan Xia

Mapping Quality of Life in Nebraska

KEY POINTS

This section details key points from the data on racial, ethnic, and age groups across Nebraska.

RACIAL AND ETHNIC MINORITIES IN NEBRASKA

• The proportions of Nebraska’s racial and ethnic minority populations tend to be smaller by 4% (i.e., Asian) to 8% (i.e., Black or African American, Hispanic/Latino) than those of the US, except for the Hawaiian and Pacific Islander and American Indian and Alaska Native populations (i.e., smaller only by 0.1% to 0.2%).

• Nebraska’s urban areas, which comprise 73.1% of the Nebraska population, have higher numbers of racial and ethnic minorities than suburban or rural areas. …


Urban Agriculture And The Use Of Icts In Accessing And Disseminating Livestock Husbandry Information In Urban Areas Of Tanzania. A Review Of Related Literature., Consolata Angello 1 Apr 2017

Urban Agriculture And The Use Of Icts In Accessing And Disseminating Livestock Husbandry Information In Urban Areas Of Tanzania. A Review Of Related Literature., Consolata Angello 1

Library Philosophy and Practice (e-journal)

This review summarizes relevant research on the relevance of urban agriculture and how best various Information and Communication Technologies (ICTs) can be used in accessing and disseminating livestock husbandry information, in order to improve livestock husbandry practices in urban areas. Specifically, it reviews studies that have been conducted in relation to urban agricultural practices, the challenges of keeping livestock in urban areas and the solutions to overcome the challenges of urban livestock keeping. The review also discusses the extent of ICT integration in agriculture from a global perspective and specifically in Africa and Tanzania. The review focuses on the information …


An Iterative 3d Gis Analysis Of The Role Of Visibility In Ancient Maya Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto Mar 2017

An Iterative 3d Gis Analysis Of The Role Of Visibility In Ancient Maya Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto

Department of Anthropology: Faculty Publications

For several decades, Geographic Information Systems (GISs) have held center stage in archaeological studies of ancient landscapes. Recently, three-dimensional (3D) technologies such as airborne LiDAR and aerial photogrammetry are allowing us to acquire inordinate amounts of georeferenced 3D data to locate, map, and visualize archaeological sites within their surrounding landscapes. GIS offers locational precision, data overlay, and complex spatial analysis. Three-dimensionality adds a ground-based perspective lacking in two-dimensional GIS maps to provide archaeologists a sense of mass and space more closely attuned with human perception. This article uses comparative and iterative approaches ‘tacking back and forth’ between GIS and 3D …


Mapping Quality Of Life In Nebraska: The Geographic Distribution Of Poverty, Grant Daily, Rodrigo Cantarero, Maria Rosario De Guzman, Soo-Young Hong, Sarah Taylor, Aileen Garcia, Jeong-Kyun Choi, Yan Ruth Xia Jan 2017

Mapping Quality Of Life In Nebraska: The Geographic Distribution Of Poverty, Grant Daily, Rodrigo Cantarero, Maria Rosario De Guzman, Soo-Young Hong, Sarah Taylor, Aileen Garcia, Jeong-Kyun Choi, Yan Ruth Xia

Mapping Quality of Life in Nebraska

Headings:

What is poverty?

Federal definitions of poverty: the poverty line

General poverty and poverty brackets

Poverty and vulnerable populations

Child poverty (under 18 years)

Young child poverty (0 - 5 years)

School age poverty (6 - 17 years)

Elderly poverty (65+)

Comparing child, adult, and elderly poverty

Minority poverty

Key points

Nebraska vs. United States

Geographic distribution

Poverty in children and the elderly

Poverty rates for racial/ethnic minorities

References


Airborne Lidar Acquisition, Post-Processing And Accuracy-Checking For A 3d Webgis Of Copan, Honduras, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Maria Grazia Spera, Michael Auer, Nicolas Billen, Lukas Loos, Laura Stelson, Markus Reindel Feb 2016

Airborne Lidar Acquisition, Post-Processing And Accuracy-Checking For A 3d Webgis Of Copan, Honduras, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Maria Grazia Spera, Michael Auer, Nicolas Billen, Lukas Loos, Laura Stelson, Markus Reindel

Department of Anthropology: Faculty Publications

Archaeological projects increasingly collect airborne LiDAR data to use as a remote sensing tool for survey and analysis. Publication possibilities for LiDAR datasets, however, are limited due to the large size and often proprietary nature of the data. Fortunately, web-based, geographic information systems (WebGIS) that can securely manage temporal and spatial data hold great promise as virtual research environments for working with and publishing LiDAR data. To test this and to obtain new data for archaeological research, in 2013, the MayaArch3D Project (www.mayaarch3d.org) collected LiDAR data for the archaeological site of Copan, Honduras. Results include: 1) more accurate archaeological maps, …


An Interpretive Plan Guide For Wilderness Park In Lincoln, Nebraska, Rachel J. Ward Aug 2014

An Interpretive Plan Guide For Wilderness Park In Lincoln, Nebraska, Rachel J. Ward

Community and Regional Planning Program: Professional Projects

Wilderness Park, located in Lancaster County, Nebraska, is a public park of unique ecological and historical value to the city of Lincoln and to the surrounding region. The natural and historical features of the park present an opportunity to communicate environmental and historical topics that are relevant on local, national, and global levels, as well as inspire a lively sense of pride in the community. The problem is that many topics relevant to Wilderness Park are not currently being interpreted at the park, and that there are relatively few interpretive resources available to park visitors.

The purpose of this project …


A Study Of Social Capital And Its Relationship With Dwelling Structure And Environment Based On An Empirical Analysis Of Lincoln, Nebraska, Jeehoon Kim Jul 2014

A Study Of Social Capital And Its Relationship With Dwelling Structure And Environment Based On An Empirical Analysis Of Lincoln, Nebraska, Jeehoon Kim

Department of Geography: Dissertations, Theses, and Student Research

Social capital is described as the concept of social network or social interaction among residents in a neighborhood. In times past, physical environment factors enhancing the level of social capital were main issues to researchers: land-use type and neighborhood design. However, based on various benefits gained from social capital theory, it is needed to study about the influence of social capital. Thus, the impact of social capital on the physical urban environment is investigated in this dissertation research in order to make more livable, healthier, and more active community. Most researches dealing with social capital and housing condition have not …


Exploring The Neighborhood Preferences Of A Segment Of Millennials In Omaha, Nebraska, Aaron Kloke Apr 2014

Exploring The Neighborhood Preferences Of A Segment Of Millennials In Omaha, Nebraska, Aaron Kloke

Community and Regional Planning Program: Professional Projects

In 2010, Millennials, or those between 18 and 34, surpassed the Baby Boomers in population size. Today, Millennials, also known as Generation Y, make up over 25 percent of the United States’ population. In Omaha, they make up 26.9 percent of the population. The next largest generation in Omaha, the Baby Boomers, make for 19.2 percent of the population. Clearly, this emerging demographic has the ability to change the way we create and design our built environment if it so chooses.

To review how this generation may choose to change the way we design our future neighborhoods, national trends were …


Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau Jan 2014

Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau

Department of Anthropology: Faculty Publications

This paper contributes to the archaeological study of movement in urban environments where built forms and natural features worked together to play a key role in structuring human mobility.We propose an analytical method using least cost analysis in a Geographic Information System (GIS) to empirically measure social integration. The method defines mobility as the potential for pedestrian movement, and identifies locations where people were most likely to walk to or through in a landscape. The calculated mobility data are then employed to identify with whom people were most likely to interact and the degree to which they were socially connected …


A Simple Method For Estimation Of Queue Length, S. P. Anusha, Lelitha Devi Vanajakshi, Anuj Sharma Dec 2013

A Simple Method For Estimation Of Queue Length, S. P. Anusha, Lelitha Devi Vanajakshi, Anuj Sharma

Department of Civil and Environmental Engineering: Faculty Publications

Urban arterials are characterized by frequent intersections. Queue length and delay are the two primary measures of performance of intersection. These measures play a primary role in determining the arterial performance. This article presents a methodology to determine the number of vehicles in queue at a signalized intersection for under saturated traffic conditions. The results obtained were validated using actual values that are manually extracted. The root-mean-square error is of the range 1.3 vehicles for estimation of number of vehicles in queue. The various aspects that have to be considered in accurate estimation of performance measures are also discussed.


Segregation, Inequality, Demographic Change, And School Consolidation, William England, Edmund T. Hamann Dec 2013

Segregation, Inequality, Demographic Change, And School Consolidation, William England, Edmund T. Hamann

Great Plains Research: A Journal of Natural and Social Sciences

We describe a rural/micropolitan example of the intertwining of school consolidation and demographic change with exacerbated segregation and inequality. To do this we consider Dawson County, Nebraska, which hosts the state's most Latino/a school district (Lexington) and which saw its number of schools decline from 37 to 19 during this century's first decade, and the number of local school districts lessened from 18 to 5. In particular, we call attention to the irony that consolidation was pursued with an explicit call for more equality in schooling in Dawson County (Swidler 2013) and yet population concentrations and variation in expenditures seemed …


The Mayaarch3d Project: A 3d Webgis For Analyzing Ancient Architecture And Landscapes, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Giorgio Agugario, Gabrio Girardi Sep 2013

The Mayaarch3d Project: A 3d Webgis For Analyzing Ancient Architecture And Landscapes, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Giorgio Agugario, Gabrio Girardi

Department of Anthropology: Faculty Publications

There is a need in the humanities for a 3D WebGIS with analytical tools that allow researchers to analyze 3D models linked to spatially referenced data. Geographic Information Systems (GIS) allow for complex spatial analysis of 2.5D data. For example, they offer bird’s eye views of landscapes with extruded building footprints, but one cannot ‘get on the ground’ and interact with true 3D models from a pedestrian perspective. Meanwhile, 3D models and virtual environments visualize data in 3D space, but analytical tools are simple rotation or lighting effects. The MayaArch3D Project is developing a 3D WebGIS—called QueryArch3D—to allow these two …