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Social and Behavioral Sciences Commons™
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Articles 1 - 15 of 15
Full-Text Articles in Social and Behavioral Sciences
Soil Erosion Analysis Of The Monroe County’S Watersheds In Indiana, Danielli De Melo Moura, Jie Shan
Soil Erosion Analysis Of The Monroe County’S Watersheds In Indiana, Danielli De Melo Moura, Jie Shan
Purdue GIS Day
This study was carried out to spatially predict the amount of soil loss (tons/ha/year ) of Monroe County’s watersheds using Geographic Information System (GIS). Revised Universal Soil Loss Equation (RUSLE) was used to estimate potential soil losses by using information such as rainfall data for calculating the rainfall erosivity (R) , soil map for calculating the soil erodibility (K), digital elevation model for obtaining the topography factor (LS) and vegetation/cropland cover for calculating the cover management factor (C) and support practice factor (P). The result of the analysis depicted that the soil loss rate in Moroe’s watersheds ranges from 0 …
The Value Of Open Gis In Higher Education, Christina Hupy
The Value Of Open Gis In Higher Education, Christina Hupy
Purdue GIS Day
Open source software has become increasingly popular in geospatial research and industry. Despite this trend, higher education has less readily adopted open source in GIS curriculum which has been dominated by proprietary systems for decades. This presentation will discuss the value of bringing open source into GIS curriculum. The discussion will focus on several aspects including GIS curricular standards and competencies, employer demand, generational interest (millennials), pedagogical benefits, and general societal benefits. Strategies for encouraging the adoption of open source in GIS curriculum will be identified.
Seeing A Better World From Space, Carly Sakumura
Seeing A Better World From Space, Carly Sakumura
Purdue GIS Day
Understanding change is essential to addressing our most pressing global challenges. Organizations need actionable insight to make critical decisions that affect communities, economies, and national security. As a global leader of advanced geospatial and space-based technology solutions, Maxar has an unprecedented ability to observe, analyze, and monitor these global changes. In this talk, I’ll discuss the cutting-edge research, technological capabilities, and imagery products and analytics we develop at Maxar to unlock the power of geospatial data to understand and navigate our changing world.
Gis To Address Questions In Forest Ecology And Management, Nicolas Picard
Gis To Address Questions In Forest Ecology And Management, Nicolas Picard
Purdue GIS Day
Geographic Information Systems (GIS) are powerful tools to deal with spatialized issues. As such, they have become routine tools in forestry to delimit forest resources, support the design of forest inventories, map forest resources, and analyze, model and support decision making to sustainably manage forests. Two examples will be provided to show how forest management can benefit from progress in GIS technology. The first one deals with the optimization of forest roads to harvest trees in tropical rainforests. It required the development of heuristics to solve the multiple target access problem in a reasonable time. The second one deals with …
Is Corruption Influenced By Human Development Index And Transparency? A Global Spatial Assessment Using Gis, Seyedali Ghahari, Shabnam Ghotbi, Samuel Labi, Nader Naderpajouh
Is Corruption Influenced By Human Development Index And Transparency? A Global Spatial Assessment Using Gis, Seyedali Ghahari, Shabnam Ghotbi, Samuel Labi, Nader Naderpajouh
Purdue GIS Day
The intricacy of the construction practices sometimes causes the vague atmosphere between clients, partners, and providers, is one of the Achilles heels of infrastructure projects; this grounds the industry as the most inefficient, corrupted business in the world. Governments, in recent years, have made a significant positive effort on public transparency. E-government is an effective tool to execute the very subject. Not only e-government helps transparency, but also it provides openness, accountability, the participation of citizens, etc. By giving citizens access to the functionality of public organizations and institutions, and providing open media for public debates, nations can obtain higher …
Uas, Joseph P. Hupy
Uas, Joseph P. Hupy
Purdue GIS Day
This roundtable focuses on UAS as a geospatial data collection tool. Researchers with extensive background in GIS and remote sensing software, or interest in incorporating their UAS data more into GIS discuss about possible research opportunities and collaboration as well as how to incorporate UAS and GIS into curriculum.
Using Gis To Determine Locations For Safety Improvements, Mario Romero, Etienne Tino Atisso, Taojun Wang, Laura Slusher, Andrew Tarko
Using Gis To Determine Locations For Safety Improvements, Mario Romero, Etienne Tino Atisso, Taojun Wang, Laura Slusher, Andrew Tarko
Purdue GIS Day
Crash location is a critical piece of information for any type of safety-related analysis; however, there is often a high percentage of error in crash latitude and longitude coordinates. Currently, a time-consuming, manual process is used in Indiana to correct faulty crash location coordinates. The Crash Location Improvement Program (CLIP) is a tool developed by the Purdue University Center for Road Safety, with support from Indiana LTAP, which allows users to quickly and easily identify and correct crash coordinates, allowing for a more accurate safety analysis. After correcting the coordinates, crash location maps, heat maps, and other visualization tools are …
Spatiotemporal Computing For Enabling Scientific Research And Engineering Development: A Gis Practice, Chaowei Yang
Spatiotemporal Computing For Enabling Scientific Research And Engineering Development: A Gis Practice, Chaowei Yang
Purdue GIS Day
No abstract provided.
How Gis Will Support Next Gen 9-1-1, Jim I. Sparks
How Gis Will Support Next Gen 9-1-1, Jim I. Sparks
Purdue GIS Day
While most practitioners have a general awareness that GIS will play a more prominent role in Next Generation 9-1-1, few have much definitive information about what that means for Indiana GIS. This presentation will provide background information and an introduction to the requirements that NG 9-1-1 will place on our location data. Time will be left for some discussion centered on the challenges that are ahead of us.
Gis In Archaeology: The Pedestrian Survey Of Dana Island In Turkey, Noah Kaye, Gunder Varinlioglu, Nicholas K. Rauh
Gis In Archaeology: The Pedestrian Survey Of Dana Island In Turkey, Noah Kaye, Gunder Varinlioglu, Nicholas K. Rauh
Purdue GIS Day
An international team of archaeologists conducted a surface survey of the remains on Dana Island, ancient Pithussae, near Silifke in south Coastal Turkey. The island sits 2 km offshore and is uninhabited. Architectural remains of stone quarries, large cisterns, houses and churches extend approximately 1.6 km along its western coast. At the crest of the mountain that rises above the shore stands the remains of an Iron Age fortress incorporated into later Byzantine structures. Relying on a base map constructed of the Google earth view of the island, digitized topographical maps, and an aerial photograph from 1990, the pedestrian team …
Site Layout Optimization Using Gis, Sulyn Gomez, Mohd Samrah, Jenan Almullaali
Site Layout Optimization Using Gis, Sulyn Gomez, Mohd Samrah, Jenan Almullaali
Purdue GIS Day
The aim of the research if to analyze the use of ArcGIS to optimize site layout and reduce the cost associated with the construction of a university campus by: - Optimizing the productivity of the equipment fleet after selecting the spatial position, type, and number of equipment with GIS. - Minimizing travel time (Noncontributory activity or waste) and maximizing labor productivity by selecting the spatial position and the number of warehouses. Although there are many temporary facilities in the construction site, the study is focused in managing warehouses and the lifting equipment (cranes). One important step for site layout optimization …
Mapping Religion And Chinese Society, Jonathan E.E. Pettit
Mapping Religion And Chinese Society, Jonathan E.E. Pettit
Purdue GIS Day
Over the past two decades, the Chinese government has enacted a series of regulations that have made the collection of geospatial data illegal, and have tried to use existing technologies (e.g., cell phone towers, online mapping programs) to avert attempts to map sensitive areas in China. This talks examines the recent work of Purdue graduate students at the Center on Religion and Chinese Society, who have developed a web-based GIS program that provides researchers worldwide a way to make and use accurate data on religious and demographic data in China.
Creating Easy And Fun Gis Web Applications, Teresa L. Clark
Creating Easy And Fun Gis Web Applications, Teresa L. Clark
Purdue GIS Day
Applications for GIS can be far more than just maps, spatial and network analysis, or geocoding. The tools that are available can be fun and useful for many different types of people with varying levels of experience. With the availability with ArcGIS Online Web AppBuilder a person without much experience in GIS can make a professional quality presentation that highlights different related attributes. This talk will showcase recent applications that I created with the ArcGIS Story Map Tour and Story Map Text and Legend templates for a Purdue University GIS class. These tools show the countrywide travels of an airline …
Webservices And Gis-Based Management System For Qingshuihai Reservoir, Larry Theller, Yonggui Wang, Wanshun Zhang, Shan Hu
Webservices And Gis-Based Management System For Qingshuihai Reservoir, Larry Theller, Yonggui Wang, Wanshun Zhang, Shan Hu
Purdue GIS Day
The development of a modern integrated water quality model of Qingshuihai Reservoir and its watershed would permit decision-makers and water quality managers to address mechanisms underlying observed trends in water quality within Qingshuihai Reservoir, to assess the potential benefits of reductions in point source, non-point source inputs of nutrients, and to provide the Authority with a user-friendly management software for basin management and drinking water security system.
From Social Media Data To Human Behavior Patterns: Analyzing Spatio-Temporal Dynamics Of Tweets In Midwest College Towns, Yue Li, Jie Shan
From Social Media Data To Human Behavior Patterns: Analyzing Spatio-Temporal Dynamics Of Tweets In Midwest College Towns, Yue Li, Jie Shan
Purdue GIS Day
Twitter, the most popular micro-blogging site, having over 500 million registered users as of 2012 and creating over 340 million tweets per day, has caught the attention of socio-geographic researchers. With its availability from mobile phones, Twitter allows users to send messages with their geographic coordinates. Thus, with respect to the huge quantity and large diversity of crowds publishing tweets, massive valuable geosocial knowledge can be extracted, which can provide important implications for various applications, such as human geography, urban science, location-based services, targeted advertising, content delivery networks, and social media research. This study aims to uncover human behavior patterns, …