191 research outputs found

    A Team-based Approach to Development

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    This workshop focuses on strategies for engaging in successful short- and long-term development and fundraising efforts at the program and department level, while remaining aligned with college and university priorities. Facilitators include a chairperson, director of college development, and dean

    Uncovering and Documenting the Acequia de Valero on the Grounds of the Planned Civic Park at the Henry B. Gonzalez Convention Center Expansion Project, San Antonio, Bexar County, Texas

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    Project Control (the CLIENT) working on behalf of the City of San Antonio contracted with Raba Kistner Environmental, Inc. (RKEI), for the Henry B. Gonzalez Convention Center Expansion Project, to perform archaeological investigations and monitoring associated with the installation of a gas line and gas tie-in within the boundaries of the Convention Center. The proposed gas line route had the potential to encounter a Spanish Colonial acequia, known as the Acequia Madre de Valero or the Acequia Madre del Valero (41BX8). The acequia is a Spanish Colonial irrigation ditch dating to approximately 300 years before present. Recent investigations have found that the acequia split to form two branches south of the project area. The branch running through the project area is referred to as the Acequia de Valero. Project Control requested that RKEI monitor the trenching associated with the gas line installation to ensure that the feature was not impacted during trenching. Another goal of the archaeological monitoring was to document the feature if encountered. Additional services related to the re-discovery of the acequia were suggested at this time. The COSA-OHP and THC recommended that a Ground Penetrating Radar (GPR) survey be implemented in an effort to determine the location of the acequia. Trenching followed after the GPR data was processed in an effort to relocate the portion of the Acequia Madre del Alamo (41BX8) passing through the property. Once sections of the acequia were uncovered, RKEI was present on site to monitor grading activities to ensure that area of the acequia alignment was not impacted. These services were added to the initial scope and permit obtained for the archaeological monitoring of the gas line installation. During later grading activities during the Convention Center Expansion Project, contractors encountered a stone-line well. The City of San Antonio Office of Historic Preservation (COSA-OHP) and the Texas Historical Commission (THC) requested that the well be documented prior to backfilling. The gas line monitoring was conducted over the course of two days in mid-October 2016. The documenting of the historic well, exploratory trenching for the acequia, and monitoring of the grading activities was conducted during late November 2016 to early January 2017. All portions of the investigations were conducted under Texas Antiquities Permit Number 7813. Steve A. Tomka served as the Principal Investigator. Kristi Miller Nichols was the Project Archaeologist during the gas line installation. Mark P. Luzmoor served as Project Archaeologist during the exploratory trenching for the Acequia Madre del Alamo. The GPR survey was conducted by Kristi Miller Nichols. Field crew consisted of Cyndi Dickey, Zaneta McCoy, and Chris Matthews. The acequia was not encountered while RKEI monitored the gas line or the storm drain utility installations. Fifteen backhoe trenches were excavated within the project area to relocate the route of the Acequia Madre del Alamo. The acequia was encountered in six of the 15 trenches. The acequia was documented and location recorded in the areas where it was encountered. Based on historic maps, the presence of the acequia in six trenches, and the location of the Acequia Madre del Alamo encountered by UTSA-CAR within Hemisfair Park and the St. Joseph’s Catholic Church Property, a probable alignment of the acequia was mapped. Due to the intact nature of sections of the acequia encountered during the backhoe trenching, the sections of 41BX8 uncovered during this portion of the project are potentially eligible for listing on the National Register of Historic Places, as well as a State Antiquities Landmark. At the completion of the grading at the Henry B. Gonzales Convention Center, RKEI recommended further evaluation and investigations to determine the exact route of the Acequia Madre del Alamo throughout the APE. Another phase to the investigation occurred at the start of the construction of Civic Park. Since all work was conducted under the same antiquities permit, this report is Volume 1 of two volumes, containing the results of the investigations leading up to the end of the Convention Center Expansion Project. A second volume of the report discusses the investigations associated with the Civic Park Project

    An Intensive Cultural Resources Survey of 107 Acres Along Galm Road, San Antonio, Bexar County, Texas

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    In December 2016, the Northside Independent School District (Client) contracted with Raba Kistner Environmental, Inc. (RKEI) to perform a cultural resources pedestrian survey within a 107-acre tract near Galm Road in San Antonio, Bexar County, Texas. The purpose of this survey was to determine whether cultural resources were located within the Area of Potential Effects (APE), and if feasible, assess their significance and eligibility for designation as State Antiquities Landmarks (SALs) and for inclusion in the National Register of Historic Places (NRHP). The project was sponsored by the Client and the owner of the project is currently George Weimer (soon to be owned by the Client). Since the area of potential effects (APE) is owned by a political subdivision of the state, the project falls under the Antiquities Code of Texas, as administered by the Texas Historical Commission (THC). Additionally, the APE is 2.5 kilometers to the southeast of Government Canyon State Natural Area. The field work was carried out between January 10 and 13, 2017 under Texas Antiquities Committee Permit No. 7866, issued to Kristi M. Nichols, who served as Principal Investigator. Mark Luzmoor served as the Project Archaeologist and Chris Murray, Richard Sample, Chris Matthews, and Kendra Brownlow assisted during the field work. Background research revealed that no previously recorded archaeological sites are located within the boundary of the APE. However, there are five archaeological sites within a 1-kilometer radius of the APE. In total, 19 shovel tests (STs) were excavated within the APE. Surface visibility was around 80% throughout the APE. Approximately 75% of the APE was open-plowed fields, with the other 25% located in fairly thick underbrush. During the pedestrian survey, 25 isolated artifacts were encountered within the plowed fields of the APE. These included secondary and tertiary flakes, bifaces, and utilized flakes; only the tools were collected. A historic bottle dump also was encountered during the pedestrian survey on the eastern end of the APE. The bottles date to the middle of the twentieth century. Two shovel tests (ST 3 & 5) were positive for cultural material in the top 20 centimeters below surface (cmbs) (two pieces of debitage and one burned rock). 41BX2162 was designated as a multi-component archaeological site due to the large amount of surface finds, the two positive STs, and the historic bottle dump, all along the eastern end of the APE. However, no cultural deposits were encountered beneath 20 cmbs, the majority of the cultural material was recorded on the surface, and no diagnostic prehistoric material was encountered. Thus, RKEI finds that the site lacks research potential and recommends no further archaeological work within the project boundaries. All field records generated by this project will be curated in accordance with the Texas Archaeology Research Laboratory guidelines

    An Intensive Cultural Resources Survey Of 9.65 Acres Along Cinema Ridge, San Antonio, Bexar County, Texas

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    In March 2017, the Northside Independent School District (NISD) (Client) contracted Raba Kistner Environmental, Inc. (RKEI) to perform an intensive cultural resources survey within a 9.65-acre tract of land along Cinema Ridge, located immediately south of Oliver Wendell Holmes High School in San Antonio, Bexar County, Texas. The purpose of this survey was to determine if cultural resources were located within the Area of Potential Effect (APE), and if feasible, assess their significance and eligibility for inclusion in the National Register of Historic Places (NRHP) and for formal designation as a State Antiquities Landmark (SAL). As the area of potential effects (APE) is located on land owned by a political subdivision of the State, the project falls under the Antiquities Code of Texas (ACT), as administered by the Texas Historical Commission (THC). The field work was conducted March 23 and 24, 2017 under Texas Antiquities Committee (TAC) Permit No. 7960, issued to Antonio E. Padilla, who served as Principal Investigator. Mark Luzmoor served as the Project Archaeologist and Chris Murray assisted during the field work. Background research revealed that no previously conducted cultural resources surveys or previously recorded archaeological sites are located within the boundary of the APE. Surface visibility was around 20 percent throughout the APE. Approximately 50 percent of the APE contained fill brought in from recent construction activities near the APE, while the other 50 percent was covered by thick underbrush. During the pedestrian survey, it was noted that approximately 10 percent of the terrain contained a slope greater than 20 percent. Due to the presence of fill and the greater than 20 percent slope, only 4.35 acres of the 9.65-acres were able to be adequately surveyed. As a result, 10 shovel tests (STs 1–10) were excavated within the APE. During the excavation of the shovel tests within the APE, it was revealed that impacts to the APE from fill dumping activities impacted a larger area than originally perceived. Of the 10 shovel tests excavated seven (STs 1–3, 5, and 7–9) showed evidence of disturbance from filling activities. Additionally one shovel test (ST 7), contained a piece of aluminum a pop top from a can, intermixed with the fill. Only three shovel tests (STs 4, 5, and 10) contained intact soils; however they were negative for cultural material. No cultural materials were encountered within the STs or observed on the surface during the investigations of the APE. Based on the current investigations and due to the lack of cultural materials and cultural features within the APE, RKEI recommends no further archaeological work within the current project boundaries. All field records generated by this project will be curated in accordance with the Texas Archaeology Research Laboratory requirements and the TAC permit

    Parent perceptions of a child physical activity initiative in a rural community.

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    This study assessed the extent to which a community-based intervention developed for children impacted parent perceptions and behaviors toward physical activity in a rural community. Focus groups and individual interviews were conducted with parents of children who participated in physical activity programs. Analysis revealed an increased community awareness surrounding physical activity following program implementation. Parents and children encouraged each other to be physically active. Ecological barriers and enabling factors to adult physical activity were identified these findings indicate a bidirectional influence between parent and child physical activity and the need for community facilities where families can be active together

    Effects of Zn additions to highly magnetoelastic FeGa alloys

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    Fe1−xMx (M = Ga, Ge, Si, Al, Mo and x ∼ 0.18) alloys offer an extraordinary combination ofmagnetoelasticity and mechanical properties. They are rare-earth-free, can be processed using conventional deformation techniques, have high magnetic permeability, low hysteresis, and low magnetic saturation fields, making them attractive for device applications such as actuators and energy harvesters. Starting with Fe-Ga as a reference and using a rigid-band-filling argument, Zhang et al. predicted that lowering the Fermi level by reducing the total number of electrons could enhance magnetoelasticity. To provide a direct experimental validation for Zhang\u27s hypothesis, elemental additions with lower-than-Ga valence are needed. Of the possible candidates, only Be and Zn have sufficient solubility. Single crystals of bcc Fe-Ga-Zn have beengrown with up to 4.6 at. % Zn in a Bridgman furnace under elevated pressure (15 bars) in order to overcome the high vapor pressure of Zn and obtain homogeneous crystals. Single-crystalmeasurements of magnetostriction and elastic constants allow for the direct comparison of themagnetoelastic coupling constants of Fe-Ga-Zn with those of other magnetoelastic alloys in its class. The partial substitution of Ga with Zn yields values for the magnetoelastic coupling factor, −b 1, comparable to those of the binary Fe-Ga alloy
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