This dataset contains Twitter JSON data for Tweets related to Tropical Storm Imelda and the subsequent flooding in the south Texas region. This dataset was created using the twarc (https://github.com/DocNow/twarc) package that makes use of Twitter's search API. A total of 76,420 Tweets and 4,429 media files make up the combined dataset.

White paper discussing qualitative research conducted by the University of North Texas (UNT) Libraries regarding perceptions of quality by metadata creators and their managers. These perceptions of metadata quality are intended to identify gaps in tools and interfaces used to create metadata.

Book discussing the history of Oklahoma's borders and boundaries, including the borders of the Indian nations within the territory and those of the individual counties. Index starts on page 137.

Reprint of a book containing historical information about ranching in Oklahoma during the cattle drive era, as well as maps showing the different cattle drive trails that ran from Texas through Oklahoma. Index begins on page 122.

Memoir written by Annie Margaret Rankin Warner and Virginia "Jenny" Louise Rankin Marshall of stories on growing up in West Texas from 1866-1995.

This two-year project, led by the University of North Texas Libraries, will broaden access to 141 books selected by one of three publishers or by the UNT Libraries for their relevance to the history of Texas and Oklahoma. It will also broaden access to five humanities-related books to be selected once the grant starts. Those books not yet available online through the Gateway to Oklahoma History, Portal to Texas History, or UNT Digital Library websites will be digitized, with full-text searching, and added to the appropriate site. All books will be converted to EPUB and Kindle formats, made available to download with the digitized version online, and added to the UNT Library Catalog and to WorldCat. The project also includes the production of “print-ready” PDFs from the scans of many of the books to allow them to be made available for sale in print again using print-on-demand technology. This proposal was submitted in June 2015 and funded in December 2015 by the National Endowment for the Humanities for $95,599.

Map showing "Trammel's Trace," the first road from the north (present-day Arkansas) into Texas, used around 1800. It includes notations for abandoned settlements, modern cities, and Caddo villages documented from 1800 to 1840, as well as other historic roads used at the time of Trammel's Trace.

A method was developed for extending a fine-scaled forest gap model to a watershed-scaled landscape, using the Eastern Cross Timbers ecoregion as a case study for the method. A topographic wetness index calculated from digital elevation data was used as a measure of hydrologic across the modeled landscape, and the gap model modified to have with a topographically-based hydrologic input parameter. The model was parameterized by terrain type units that were defined using combinations of USDA soil series and classes of the topographic wetness index. A number of issues regarding the sources, grid resolutions, and processing methods of the digital elevation data are addressed in this application of the topographic wetness index. Three different grid sizes, 5, 10, and 29 meter, from both LiDAR-derived and contour-derived elevation grids were used, and the grids were processed using both single-directional flow algorithm and bi-directional flow algorithm. The result of these different grids were compared and analyzed in context of their application in defining terrain types for the forest gap model. Refinements were made in the timescale of gap model’s weather model, converting it into a daily weather generator, in order to incorporate the effects of the new topographic/hydrologic input parameter. The precipitation …

In a 3-year timeframe, nearly 800 student negligence suits were filed, and most involved some claim of personal injury. Despite heightened public attention of negligence lawsuits against school districts and their employees, an empirical study of court decisions revealed that the volume of litigation against school districts remained steady from 1990 to 2005, the majority of cases were ruled in favor of the school district employees, and government and official immunity were most often the basis for these rulings. Researchers have concluded that immunity laws are strong in the United States, although they vary by state in their application. However, a primary recommendation was that, because of the misconception of a lack of immunity for public school employees, a comprehensive study on governmental and official immunity is needed. This dissertation employed legal research, analysis, and methodology to engage in a comprehensive investigation of teacher immunity in the four southern states of Texas, Oklahoma, Mississippi, and New Mexico. Of central concern to this dissertation was the Tort Claims Act of 1978 from the State of New Mexico. The Tort Claims Act is the vehicle by which immunity is granted to public school employees. Court findings over the last 35 years point …

This website contains information about the International Summit on Indigenous Environmental Philosophy 2010, celebrated in Redstone, Oklahoma and in the Dallas area in Texas. The International Summit on Indigenous Environmental Philosophy provided a forum for Indigenous thinkers from around the world to gather in a retreat setting to discuss how Indigenous Environmental Philosophy is distinct from Western Environmental Philosophy. The summit produced a consensus statement called the "Redstone Statement" and a statement of support from the Indigenous Youth of Redstone.