Social and Behavioral Sciences Commons^™

Rehabilitation Of Low Rise Rcc Structure Along 9m High Retaining Wall, Aniruddha Nakhawa Er, Vivek Deshmukh Dr

International Conference on Durability of Concrete Structures

Mumbai is the financial, commercial and entertainment capital of India, facing bigger challenges in accommodating its over growing population day by day. The Mumbai City has population of 18.4 million over its 634 km2 area, ie. Almost 350 ft2/person. This enormous rise in population density has restricted the development to expand vertically. This also, results in growth of major slums, which is almost 62% of the population dwelling in slums. Subsequently, the authorities is in need of a large scaled Slum Sanitation Program, which utilize the scarcely available land for construction of Community Toilet Blocks with involvement of NGO’s and …

Effects Of Removing Background Soil Reflectance Pixels From Vegetative Index Maps For Characterization Of Corn Responses To Experimental Treatments, Ana Morales, Robert L. Nielsen, James J. Camberato

Purdue GIS Day

In contrast to traditional data collection methods that require manual sampling, vegetative index (VI) maps derived from unmanned aerial vehicles (UAV) imagery are a potential tool to characterize temporal and spatial treatment effects in a more efficient and non-destructive way. Remotely-sensed reflectance data from a growing corn crop contains pixel values associated with the above-ground plant tissue (e.g., leaves, stalks, tassels) and the underlying soil features. Background soil reflectance data potentially reduces the effectiveness of VI for characterizing crop responses to experimental treatments. Removing background soil image pixels from the larger image dataset should improve that effectiveness. The objective of …

Visualizing Election Results With Arcgis, Ryan Day

Purdue GIS Day

In 2018, Porter County, Indiana held its municipal elections concurrent with the national midterm elections. Using ArcGIS, the election results for the fourway race for the Duneland School Board at-large seat are mapped. These results are compared to other area election results, voter characteristics, and previous election results to try to visualize the correlation between factors affecting the race, including candidate ideology, geographic base, area demographics, turnout, and national electoral trends. This project serves as a demonstration of how GIS software can improve the understanding of what influences voters and election outcomes.

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

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.

Quantifying Four Decades Of Arid-Region Agricultural Development In Arequipa, Peru Using Landsat, Zachary S. Brecheisen, Nicholas Hamp-Adams, Edwin Bocardo Delgado, Martin Villalta Soto, Timothy Filley, Darrell G. Schulze

Purdue GIS Day

The Arequipa Nexus Institute for Food, Energy and the Environment (Nexus Institute) is located in Southwestern Peru, generally bounded by the city of Arequipa to the east, the Majes River to the west, the Pacific Ocean to the south, and the Andes mountains to the north. Though agriculture has been practiced in parts of this cool desert region (MAT~15°C, MAP

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.

Investigation Of Late Roman Settlement On Dana Island, Bogsak Archaelogical Survey Project, Nicholas K. Rauh, Ayman Habib, Evan Flatt, Angus Moore, Gunder Varinlioglu

Purdue GIS Day

Purdue researchers participated in the 2019 season of the Bogsak Archaeological Survey Project in south coastal Turkey. Prof. Ayman Habib and Evan Flatt of CE used a drone to conduct LIDAR and camera mapping of the Late Roman harbor remains of Dana Island (approximately 250-800 AD). The remains, including vast quarry trenches and terraces of houses, cisterns, and churches, are covered in dense, nearly impenetrable garrigue brush, making standard architectural mapping laborious, inaccurate, and hazardous. The results of the LIDAR mapping should reveal a detailed map of obscured remains in real world coordinates, making it possible to map the remains …

Photogrammetric Measurement Of Hardwood Species At A Stand Level Using Rgb Images From Unmanned Aerial Vehicle (Uav), Aishwarya Chandrasekaran

Purdue GIS Day

Nowadays, for many remote sensing applications, drones are employed for gathering data, as it provides low cost image acquisition with minimal human intervention. Drone remote sensing has an extensive use in forestry for maintaining inventories, mapping canopy structure and monitoring forest fires. Maintaining a Forest inventory database is a crucial task as it is the only means of keeping a record of the trees. This study aims to explore UAV based image acquisition (consumer-grade sensor) and analysis for forest studies using structure from motion technique.The main objective is to derive a methodology for computing tree parameters such as tree height, …

Mapping Postcolonial Literature, Matthew Hannah, Yiqui Yan

Purdue GIS Day

Matthew Hannah (Assistant Professor of Digital Humanities) Yiqiu Yan (Undergraduate Researcher) Space and place are incredibly important features of the postcolonial novel and, for writers of the twentieth and twenty-first centuries who are living in former colonies, geography plays an incredibly significant role in navigating issues of identity, language, and nationality. Because the land is such a contested concept in postcolonial writing, we believe that attending to the localities described in literary representations of the land will provide a rich resource for theorizing the relationship between people and places, between colonies and nations. “Mapping Postcolonial Literature” will showcase an interactive …

Growth, Sprawl, And The Contradictions Of Capitalism: San Diego Suburbs And The Speculative Frenzy, 1970-1991, Richard Hogan

Purdue GIS Day

San Diego has become the most beautiful place where nobody can afford to live because speculative growth drives housing prices regardless of the level of supply or demand. How this happened in San Diego County is fairly clear. Marx explained that ground rents (and thereby land prices) increase when capital and labor are invested in the most valuable land and when investment is intensive, with vast amounts of labor and capital focused on the high yield properties to the virtual exclusion of less productive or less valuable lands. In fact, speculative growth between 1960 and 1980 conformed to what Marx …

An Extensible Geospatial Data Framework (Geoedf) For Fair Science, Carol Song, Rajesh Kalyanam, Lan Zhao

Purdue GIS Day

The growing urgency in dealing with the 21st century’s grand challenges associated with increasing population, food and water security, frequently occurring natural disasters, and changing climate demands innovative, collaborative, and multidisciplinary solutions for sustainability and resilience. However, scientific data, especially geospatial data, presents significant barriers to the effective access, use and sharing of data as they come in large volumes, from different sources, and with widely varying formats, resolutions, or annotation schemas that can differ among disciplines or even research groups. This presentation describes a recently funded NSF CSSI project to develop an open source, extensible geospatial data framework (GeoEDF), …

Opmaps - Data And Narratives In Military History And Beyond, Sorin Matei, Robert Kirchubel

Purdue GIS Day

Opmaps is mapping and analytics toolkit for operational military history. The toolkit employs statistical analysis to create operational datamaps, which present processes, trends, and developments in time and space. It connects quantities, such military forces, firepower, or civilians impacted, statistically with the narratives, which will be used for historical analysis and teaching. Target audiences are scholars and students. The toolkit will include a database, analytic and statistical scripts, and a visualization interface. It will also include four datasets, which can be used in scholarly research and as tutorials for future users of the toolkit. The toolkit provides military historians open-source …

Spatial Distribution Of Religious Sites In China: A Web-Based Data-Rich Application Using Esri, Guojun Han

Purdue GIS Day

The Online Spiritual Atlas of China (OSAC), created by the Center on Religion and Chinese Society at Purdue, was constructed as a complement to the print volume, Atlas of Religion in China: Social and Geographical Contexts, by Fenggang Yang (Brill, 2018), as a way to visually demonstrate the extent and distribution of religious sites in China. OSAC is power by ArcGIS online, and some features were developed with ArcGIS JavaScript SDK. The site allows users to visualize the spatial distribution of individual religious sites in China, as well as see how provinces, prefectures, and counties compare with each other in …

“They Didn’T Teach This In Library School”: Identifying Core Knowledges For Beginning Acquisitions Librarians, Lindsay Cronk, Rachel M. Fleming

Charleston Library Conference

Library workers new to acquisitions or taking on new acquisitions duties can find themselves lost without appropriate resources. We often hear the refrain “they didn’t teach this in library school.” Basic introductions to issues confronting acquisitions librarians can be hard to find and out-of-date. Meanwhile, emerging issues are addressed in journal literature, but few reviews of the issues are available to provide background to newcomers. While professional development opportunities strive to provide sure footing to acquisitions newcomers, we can often fall short, leaving our new colleagues feeling adrift.

Through a positive and structured discussion we will explore the existing and …

Decoding The Scholarly Resources Marketplace, Lindsay Cronk, Rachel M. Fleming

Charleston Library Conference

Developed with input from a variety of library workers and industry representatives, this session will provide a current and concise introduction to the scholarly resource marketplace for academic libraries, highlighting the financial and functional connections between major market actors providing services and content to libraries.

Discussions of vendor relations in libraries have often focused on the interpersonal collaboration of library workers and vendor representatives. In the process, they have overlooked or neglected the connections between publishers and vendors, their parent corporations and subsidiary companies.

Decoding requires a focus on vocabulary and building shared understanding of the marketplace for scholarly resources. …

Nothing Happens Unless First A Dream: Demystifying The Academic Library Job Search And Acing The Application Process, Scottie Kapel, Elizabeth M. Skene, Whitney P. Jordan

Charleston Library Conference

Academic library positions can be highly desirable for both new librarians and experienced librarians interested in transitioning into a different setting. Yet for both novice and experienced librarians alike, landing an interview for an academic librarian position can feel intimidating and overwhelming. Applicants may have difficulty understanding tenure track requirements, no academic library experience, no coursework in relevant areas, and may be competing with a large pool of qualified candidates. When academic job openings ask for years of academic library experience and library school specializations suggest that the path you pick is the path you keep until retirement, it begins …

Engaging Alumni: The How And Why Of Author Outreach For Dissertation Scanning Projects, Christy L. M. Shorey

Charleston Library Conference

In 2008 the University of Florida George A. Smathers Libraries began a project to digitize their collection of over 14,000 print dissertations, ranging from 1934 to 2006, and upload them to the Institutional Repository (IR@UF). At UF, copyright remains with dissertation authors and not the university. Thus, we started an outreach effort to ask authors to opt in to the Retrospective Dissertation Scanning (RDS) project. We worked with the Alumni Association to get contact information for our doctoral graduates, then reached out to them through multiple mediums: e-mail, letter, and postcard. In 2011 Gail Clement and Melissa Levine published “Copyright …

(Un)Structuring For The Next Generation: New Possibilities For Library Data With Nosql, Matthew D. Harrington, Dennis B. Christman

Charleston Library Conference

For many years, libraries have relied upon relational databases (RDBMS) to store, manipulate, and query various types of data, and this database model works extremely well when data are highly structured. As the data become more complex, however, the relational database model strains under the burden of maintaining complex joins, which can decrease a database's performance and limit its functionality. Furthermore, data are not always best represented in the RDBMS's flat, tabular format. Library data often require flexibility and extensibility to accommodate the increasing volume and variety of library resources and metadata. To address these issues, transforming the underlying structure …

What Are We Doing? Capturing The Uncaptured: Workload Data To Demonstrate Service, David Brennan

Charleston Library Conference

Capturing service data can be difficult, particularly for technical services and electronic resources librarians—using standard tools such as RefTracker is cumbersome, and taking more time to enter the transaction than it actually took to perform the task is an impediment to gathering good service data. The services provided by these librarians are equally as public-facing as those provided at the reference desk, but are often not captured or reported. A possible solution is to use sent e-mail as a data source for demonstrating services provided by technical services and electronic resources librarians. This lightning round demonstrates one such approach using …

Good Partners? Can Open Access Publishers And Librarians Find Meaningful Ways To Collaborate?, Sarah L. Wipperman

Charleston Library Conference

What should the relationship be between the purely Open Access publishers and librarians? Yes, in theory, among publishers these are publishers who are fully aligned with libraries to end the stranglehold which the traditional subscription publishers have on libraries. Yes, they are 100% attribution-only (CC-BY) publishers living up to the goals of Open Access (as described in the Budapest Open Access Initiative [BOAI]). But, are they just replacing over-priced subscriptions with over-priced APCs (Article Processing Charges)?

Since they don't have renewal revenue at risk they may not pay sufficient attention to usage and integration with library systems [KBART?, COUNTER?, etc.]. …

Are Economic Pressures On University Press Acquisitions Quietly Changing The Shape Of The Scholarly Record?, Emily J. Farrell, Kizer S. Walker, Nicole A. Kendzejeski, Mahinder S. Kingra, Elizabeth Windsor

Charleston Library Conference

The monograph remains central to humanities and qualitative social science (HSS) research as the form most suitable for the long-form argument and, crucially, as foundational to the tenure process in these fields. University and other scholarly presses have played a vital role in supporting the publication of scholarly monographs where such narrow research is not seen as being as commercially viable as, for example, journals. While there appears to be an erosion of traditional revenue streams, new funding models are not yet recuperating costs for scholarly monographs. Library budgets continue to tighten, with new collection strategies taking hold, putting strain …

Going It Alone: Why University Presses Are Creating Their Own E-Book Collections, Charles Watkinson, Terry Ehling, Sharla Lair

Charleston Library Conference

Most university presses deliver their e-books to libraries through aggregators. However, in 2019, two university presses, the MIT Press and University of Michigan Press, will launch their own e-book offerings for direct sale to institutions, and other presses are considering following suit. While there are a few university presses who have offered their own e-book products for a number of years, the intensity of discussion within the university press community about “going it alone” is new and deserves further interrogation. This paper summarizes why the MIT Press and University of Michigan Press are taking the bold step of launching their …

Open Letter(S) On Open Access, Ingrid D. Becker, John G. Dove

Charleston Library Conference

It is well known that one major obstacle to achieving open access (OA) is misunderstanding among stakeholders; some say it is the biggest problem of all. Throughout the supply-chain of producing and consuming scholarly literature, many participants—especially authors—understand the broader objectives of OA but not the practical steps they can take to help increase the accessibility of research. The purpose of “Open Letter(s) on Open Access” (OLOA) is to provide initial examples of communications that illustrate such steps. We do so by examining sets of well-regarded academic sources and evaluating the various paths that authors choose as a means of …

Preparing Researchers For Publishing Success: The Case Of Auburn University, George Stachokas

Charleston Library Conference

As part of a panel discussion organized by Dr. Gwen Taylor of Wiley, this paper reviews current efforts undertaken by Auburn University Libraries to support the research enterprise at Auburn University, including preparing researchers for publishing access. Despite financial constraints, Auburn University endeavors to transition from a Carnegie Classification of R2 to R1, add 500 new faculty members by 2022, and increase research output in STEM disciplines, agriculture, allied health sciences, and cybersecurity. The Libraries are working to support all of these efforts through cost effective collection development, systematic improvements in assessment, catching up with aspirational peers by implementing best …

International Copyright In Historical Context: Who Are The Real Pirates?, Paul G. St-Pierre

Charleston Library Conference

Copyright is usually justified with arguments about defending the natural right of authors to control their creations, or claims that limited monopolies spur innovation for the greater good of society. I contrarily assert that the primary intent of copyright has generally been to protect powerful industries in advanced countries and ensure control over emerging markets that rely on the importation of intellectual property.

As global trade expanded in the 19th century, a patchwork quilt of domestic copyright laws and bilateral treaties failed to stem rampant infringement that hurt publishers’ export revenues. Re-printers and readers, however, benefited from lower prices. The …

Library-Supported Scholarship: Increasing Faculty Scholarly Reach With Author Services, Russell Michalak, Monica Rysavy

Charleston Library Conference

The researchers’ primary goal when working with faculty on the research and publication process is to empower them to independently write literature reviews, deploy surveys, collect data, analyze data, and submit manuscripts to peer-review journals and edited book collections. The authors coach faculty in doing so in a variety of ways, from one-on-one trainings to small group workshops. For faculty who have recently earned their PhD, librarians have worked with them to narrow their dissertation topic into a publishable product. As part of the publishing process, the authors have shown them how to select potential publication outlets by reviewing the …

Supporting Open Education With The Wind At Your Back: Lessons For Oer Programs From The Open Textbook Toolkit, Mira Waller, Will Cross, Erica Hayes

Charleston Library Conference

What does it take to move open education from idea to practice? In this session we led a discussion about what supports instructors need to engage with open education and how we can make adoption and adaptation easy and inviting. We set the stage with an overview of findings from our IMLS-funded research (LG-72-17-0051-17) on the needs and practices of psychology instructors for adopting or creating open textbooks and OER. We then shared some lessons on what faculty say they need and where they feel we can do better, as well as offered some insights from our research on student …

Transfer Turns Ten: The Future Of The Code, Jennifer W. Bazeley, Gaëlle Béquet

Charleston Library Conference

Libraries, publishers, and intermediary vendors strive to disseminate the most current information to their patrons and clients through the metadata in their catalogs, services, and software. One significant pinch point in this landscape is the transfer of journals from one publisher to another. The Transfer Code of Practice was created to provide these stakeholders with guidelines to ensure that the transfer process occurs with minimal disruption and that journal content remains accessible to subscribers. The importance of these guidelines has grown since the creation of the Transfer Code in 2008, as the number of online titles, publishers, and intermediaries has …

A Dream Of Spring: Creation Of An Ir Managers Forum, Christy L. M. Shorey, Anna J. Dabrowski, Pamela Andrews, Erin Jerome

Charleston Library Conference

Sometimes it’s hard to find answers for work-related questions. This difficulty is compounded when one lacks the means to engage with a community of peers who face similar situations and problems. As institutional repository (IR) managers, we found ourselves with access to resources and listservs that didn’t quite fit our needs. Available discussion spaces were either too general in scope, drowning out repository-specific concerns; or too narrowly focused on platform-specific issues and technical details.

Lacking an appropriate forum, we decided to create a discussion space for IR managers. The IR Manager Forum (https://groups.google.com/forum/#!forum/irmanagers) is designed to foster a community of …