Recent Surge in Homicides Involving Young Black Males and Guns: Time To Reinvest in Prevention and Crime Control

This review of recent U.S. homicide trends by race of offenders and victims, as well as weapons used, shows a surge in homicides that involve young Black males and guns

Archaeological Survey and Testing at Rancho de las Cabras, Wilson County, Texas

During summer 1980 a program of archaeological survey and testing was carried out by the Center for Archaeological Research, The University of Texas at San Anionio, for the Texas Parks and Wildlife Department at the site of Rancho de las Cabras near Floresville, Texas. The site is reputed to be the livestock ranch of Mission San Fran~isco de la Espada in the late 18th century. Large areas of the site were surveyed to determine if prehistoric sites were present. The limits of the historic occupation were determined through surface survey and shovel testing. Archaeological testing within and adjacent to the historic ruins located architectural and-cultural features which will need . further excavation and study. The depth and composition of the historic deposits throughout the site were tested and recorded. A map of the compound was prepared in cooperation with professional surveyors provided by the Parks and Wildlife Department. Recommendations for future historical and archaeological research are included in the report

Historical Survey of the Lands within The Alamo Plaza - River Linkage Development Project

In December 1977 the Center for Archaeological Research, The University of Texas at San Antonio, entered into a contract with the City of San Antonio to compile a history of a section of the city bounded by Alamo Street, Crockett Street, the San Antonio River and Houston Street. Plans for the area include removal of a number of buildings and construction of a major hotel, a parking garage, and a park linking Alamo Plaza with the San Antonio River Walk. The area to be affected includes the sites of a number of important historical structures, including the southwest corner of Mission San Antonio de Valero and the site of one of the first commercial ice plants in the city. The document produced by this study is to be used as a basis for planning archaeological excavations in the area to be disturbed by construction. Research has been carried out by the authors under the supervision of Dr. Thomas R. Hester, Director of the Center and Jack Eaton, Assistant Director

Symptoms of Plant Malnutrition--Silicon, an Agronomically Essential Nutrient for Sugarcane

Deficiences of silicon in a Si-deficient soil (a Gibbsihumox) causing a "leaf freckle" disorder are illustrated with photos of sugarcane leaves from plants grown with or without an application of calcium silicate slag. Effects of diminished leaf growth caused by silicon deficiency on presence of weeds under the canopy are also shown

Archaeological and Historical Investigations at the Alamo North Wall San Antonio, Bexar County, Texas

In March 1979, the Center for Archaeological Research of The University of Texas at San Antonio conducted test excavations in the vicinity of the north wall of the Alamo within the second patio. A great deal of information was recovered about all phases of the development of the site, from the early eighteenth century through the restoration period in the early twentieth century. Information was recovered on the location and dimensions of defensive trenches and structures constructed in the north courtyard in preparation for the battles of late 1835 and March 1836. A human cranium recovered from the fill of a defensive trench has been identified as possibly a male about 17 to 23 years of age. The ethnic affiliation of the individual could not be positively determined, nor could the cause of death

EXPERIMENTAL METHODS IN CONSUMER PREFERENCE STUDIES

Controlled experimental auctions can be used to elicit preferences for food products. We describe results from two series of experiments in which subjects revealed their willingness-to-pay for safer food. In one series, the risk reduction technology was not specified; in the other, it was identified as food irradiation. The results provide some evidence on the acceptability of food irradiation as a risk reduction technology.Consumer/Household Economics,

Integration of VT ETD-db with Banner

The Electronic Thesis and Dissertation database (ETD-db) was developed at Virginia Tech by Digital Library and Archives for the VT Graduate School and the Networked Digital Library of Theses and Dissertations (NDLTD). The software is freely available and over 100 universities worldwide have implemented the ETD-db system. One drawback of the system is the dependence on user keyed data. At Virginia Tech, like most other universities, there is an administrative database that could provide much of this information. The Banner Administrative System is the central administration system at Virginia Tech. Banner’s underlying database software is from Oracle. This paper will demonstrate how the ETD-db can be seamlessly integrated with an Oracle database or more specifically the Banner Administrative System, to improve the integrity of the data for ETDs

The Response to BSE in the United States

Food Consumption/Nutrition/Food Safety,

Stratospheric Data Analysis System (STRATAN)

A state of the art stratospheric analyses using a coupled stratosphere/troposphere data assimilation system is produced. These analyses can be applied to stratospheric studies of all types. Of importance to this effort is the application of the Stratospheric Data Analysis System (STRATAN) to constituent transport and chemistry problems

Cultural Resources Survey: Freeport, Harbor, Texas, (45-Foot) Navigation Improvement Project, Brazoria County, Texas

In October and November of 1980, the Center for Archaeological Research, The University of Texas at San Antonio, conducted an intensive resource survey and limited testing in an area on either side of the mouth of the Brazos River in Brazoria County, Texas. A history was composed of the project area in relation to that of the Republic and State of Texas. A structural history of the town of Velasco was compiled from archival and historical research. Intensive survey and assessment of the project area resulted in the conclusion that, aside from a few possible subsurface indications at or below the water level, Fort Velasco and the townsite of Velasco have been eliminated by the action of successive tropical storms. It is recommended, however, that further intensive testing be carried out if the area within Monument Square of old Velasco is to be seriously impacted by the Freeport Harbor Navigation Improvement Project