46 Matching Results

Search Results

The Mexican Connection: Confederate and Union Diplomacy on the Rio Grande, 1861-1865

Description: This study examines the efforts of the Union and Confederate diplomatic agents to influence the events along the Rio Grande during the Civil War. The paper compares the successful accomplishments of Confederate agent Jose Quintero to the hindered maneuverings of the Union representatives, Leonard Pierce and M. M. Kimuey. Utilizing microfilmed sources from State Department records and Confederate despatches, the paper relates the steps Quintero took to secure the Confederate-Mexico border trade, obtain favorable responses from the various ruling parties in northern Mexico, and hamper the Union agents' attempts to quell the border trade.
Date: May 1978
Creator: Fielder, Bruce M.
Partner: UNT Libraries

Biodiversity of Dragonflies and Damselflies (Odonata) of the South-Central Nearctic and Adjacent Neotropical Biotic Provinces

Description: The south-central United States serves as an important biogeographical link and dispersal corridor between Nearctic and Neotropical elements of western hemisphere odonate faunas. Its species are reasonably well known because of substantial collections, but there has been no concerted effort to document the extent of biodiversity and possible geographic affinities of dragonflies and damselflies of this region. The recent discoveries of Argia leonorae Garrison, Gomphus gonzalezi Dunkle and Erpetogomphus heterodon Garrison from southern and western Texas and northern Mexico suggest that Odonata species remain to be discovered in this area, particularly from far south Texas and northern Mexico. I have documented a total of 12,515 records of Odonata found in 408 counties within the south-central U.S. A total of 73 species of damselflies and 160 species of dragonflies was revealed in the region. The 233 (197 in Texas) Odonata species are distributed among 10 families and 66 genera. Illustrated family, generic, and species-level keys are provided. Since the beginning of this work in the Fall of 1993, one species has been added each to the Louisiana and Oklahoma faunas, and 12 species have been added, previously unreported from Texas, including four new to the U.S. The area of highest Odonata biodiversity overall (161 spp.) is in the Austroriparian biotic province. The greatest degree of faunal similarity between the south-central U.S. and other intra-continental regions was observed for the eastern (64%) United States. Diversity is a function of area, and as expected, the numbers of breeding birds and Odonata, in each contiguous U.S. state are positively correlated (r=0.376, n=33, p=0.031). There is, however, no strong correlation between land area and species diversity within the region, but those natural biotic provinces (Austroriparian, Texan, Balconian) where aquatic systems and topographic heterogeneity are the greatest provide a broader spectrum of potential Odonata habitats and ...
Date: May 1999
Creator: Abbott, John C.
Partner: UNT Libraries

Genic Differentiation and Evolution in the Ground Squirrel Subgenus Ictidomys (Spermophilus)

Description: The genetic structure of 26 natural populations of three species (S. tridecemlineatus, S. mexicanus, and S. spilosoma) of the Ictidomys subgenus of ground squirrels was analyzed using chromosomal and electrophoretic techniques. Chromosomal variation was not observed in S. mexicanus, and only slight karyotypic variation was found in the other two species. Chromosomal evidence indicated hybridization between S. tridecemlineatus and S. mexicanus, placing these species within the classical definition of semispecies. Analysis of electrophoretic variation at 29 genetic loci indicated close genetic relationships between these species. Evolution in Ictidomys appears to be linked with Pleistocene events, and speciation appears to have occurred within the last 155,000 years.
Date: December 1975
Creator: Cothran, E. Gus, 1951-
Partner: UNT Libraries

The Position of Texas in the Relations Between the United States and Mexico from 1876 to 1910

Description: "The purpose of this study was to show the position of Texas in the relations between the United States and Mexico from 1876 to 1910. With this thought in mind, the general problem has been to link the two countries through Texas. The Texas border relations between the United States and Mexico during this period were interesting because they showed the continued success of the efforts of the past years in building up better principles of settlement. " --leaf 129
Date: June 1942
Creator: Alexander, Gladys M.
Partner: UNT Libraries

A Survey of Musical Background and an Analysis of Mexican Piano Music 1928 to 1956

Description: The Revolution of 1910 in Mexico marked a great political and social upheaval. At the same time a recasting of Mexico's music occurred. Modern Mexican music is a unique combination of the influence inherited from Europe and the indigenous music of the country. This work attempts to trace the development of that combination. Chapter I gives a background of music in Mexico through Pre-Cortesian times, the colonial period and the operatic nineteenth century. Chapter II deals with the men who shaped present day music in Mexico. Chapter III is an analysis of selected twentieth century piano works. The analysis shows the tendencies of ten Mexican composers in their use of melody and rhythm. It includes a discussion of harmonic structure and tonality. The composers whose works were chosen for consideration in the analysis range from Manuel M. Ponce, considered the father of modern Mexican music, to Carlos Chavez, recognized as the outstanding exponent of music in Mexico today.
Date: June 1957
Creator: Slight, Charlotte Frances
Partner: UNT Libraries

On the Fence

Description: Living the vast majority of my life in an area that celebrates diversity but thrives because of illegal cross-border activities (undocumented workers, drug imports) at times the distance between the United States and Mexico is in fact as thin as the width of a fence. Though it is typical for a filmmaker to hope to present a unique take on a subject, given how I have seen the topics of immigration and the perspective of the purpose of homeland security portray, I am confident that there is an opportunity to show these issues in a more personal, less aggressive light with the use of first person accounts instead of a dependence on the most violent aspects of these topics. The main subject will give character to this agency by blurring the lines of his life as an agent and as a citizen.
Date: December 2014
Creator: Medrano, Estevan
Partner: UNT Libraries

Analysis of Micro Enterprise Clusters in Developing Countries: A Case Study of Toluca, Mexico.

Description: Businesses cluster to achieve agglomeration benefits. However, research in developing countries suggests that the economic environment limits small business’ propensity to benefit from agglomerations. The study examines the location, networking patterns, formal structures and owner characteristics of 1256 micro businesses from ten industries and thirteen sample areas in Toluca, Mexico. First, the thesis analyses whether clustering has a positive impact on the success rates of the surveyed enterprises, e.g. higher sales per employee. On an industry scale only Retail benefits from agglomerations economies. However, results of the neighborhood data show that specific areas benefit from urbanization economies. Overall, the study finds that businesses located within agglomerations, have higher levels of formalization, networking and professional training, hence constituting a more sophisticated base for economic development. Conclusions can be drawn for development policies and programs, arguing for a more differentiated approach of small business development depending on business location and cluster characteristics.
Date: August 2011
Creator: Drauschke, Kristin
Partner: UNT Libraries

Social and Political Background in the Novels of the Mexican Revolution

Description: This thesis examines the agrarian, ecclesiastical, political, industrial, and educational background of the Mexican Revolution through the eyes of six of Mexico's novelists: Azuela, Lopez y Fuentes, Guzman, Romero, Muñoz, and Campobello.
Date: 1940
Creator: Robinson, Sibyl C.
Partner: UNT Libraries

Colonial Ironwork in Guanajuato, Mexico

Description: This study purposes to serve as an introduction to the Colonial ironwork to be found in Guanajuato City.
Date: 1947
Creator: Christie, Mildred Virginia
Partner: UNT Libraries

American Export Trade with Mexico

Description: The purpose of the study is to make a survey and analysis of the export trade of the United States with Mexico. Attention is given to the kinds and types of goods exported to Mexico and imported from it, to the value of the trade, to some ways of carrying it on, and to aspects of Mexican life that influence trade relations.
Date: 1948
Creator: Williams, Donald Earl
Partner: UNT Libraries

The Mexican Government and Railroad Development, 1824-1876

Description: This thesis analyzed material on Mexican railroad development before 1876 to determine what principles underlay public action in this area. Only significant or recurring concessions concerning connecting Mexico City and Veracruz, transcontinental communication, and tying the United States and Mexico by rail were studied, since they provided the best means of tracing public action over an extended period of time.
Date: December 1972
Creator: Nance, James D.
Partner: UNT Libraries

Cement and Artificial Stone Sculpture of Mexico

Description: The intention of this study is not to present the technique as a new one in the realm of sculpture, but rather to investigate the various ways in which cement is being employed in the sculptural form and to point out its prominent use as well as the reasons for its popularity in Mexico.
Date: June 1966
Creator: Bowling, Henry E.
Partner: UNT Libraries

The Military and Political Career of Santos Degollado, 1854-1861

Description: The purpose of this study is to examine the role of Santos Degollado in the history of Mexico during the 1850's and to determine his contributions to the cause of constitutional reform in that period.
Date: August 1971
Creator: Hardi, John T.
Partner: UNT Libraries

Calles, the Church, and the Constitution: Relations between the Roman Catholic Church and the Mexican State, 1924-1929

Description: From 1924 to 1929 the Roman Catholic Church and the Mexican State engaged in the crucial stage of a long-time struggle to determine whether the former would be independent of or subordinate to the latter. This thesis analyzes Church-State relations during this five year period and stresses the activities of President Plutarco Elías Calles, the Roman Catholic hierarchy, and more fanatic Mexican Catholics.
Date: December 1971
Creator: Joseph, Harriett Denise
Partner: UNT Libraries

The South and the Mexican War

Description: This thesis examines newspapers and correspondence of public men in the era of the Mexican war to provide some answers to pertinent questions regarding the South's role in the Mexican War. It attempts to reveal to some degree whether Southerners uniformly supported the war, whether their support arose from an expansionist sentiment or a desire to extend the area of slavery, whether any strong opposition to the war existed in the South, and why they supported or opposed it.
Date: December 1970
Creator: Lowe, Billie Lynne Owens
Partner: UNT Libraries

Anticlericalism in the Sonoran Dynasty

Description: This study is concerned with the struggle between the Roman Catholic Church and the Mexican government following the Revolution of 1910 to 1920. The purpose is to investigate and evaluate both the role of the Church in the politics, economy, and society of Mexico in the post-Revolutionary era and the efforts of the liberal governments of Alvaro Obregón, Plutarco Calles, and others to diminish that role.
Date: August 1971
Creator: McCauley, Dennis P.
Partner: UNT Libraries

Las Obras de Carlos Fuentes

Description: This thesis considers the novels of Carlos Fuentes from a thematic point of view, as well as looking at the place of the writer in Mexican narrative tradition. It also presents a brief history of the Mexican novel.
Date: January 1966
Creator: Garcia, Lino, Jr.
Partner: UNT Libraries

American Artillery in the Mexican War 1846-1847

Description: This thesis presents a history of the United States' war with Mexico with a focus on the maturing of the United States artillery on the battlefields of Mexico.
Date: May 1969
Creator: Dillon, Lester R.
Partner: UNT Libraries

Educational Corporate Social Responsibility in Mexico

Description: Thesis written by a student in the UNT Honors College discussing Mexico's educational system and corporate social responsibility programs and whether these actually respond to the needs of Mexican schools.
Date: Spring 2002
Creator: Cunningham, Kenda
Partner: UNT Honors College

The North American Indians and the Establishment of European Empires 1519-1676

Description: Thesis written by a student in the UNT Honors College discussing the rise of Spanish, English, and French colonialism in the Americas, the conflicts that arose with the native populations, and alliances between the colonists and various tribes.
Date: March 23, 1996
Creator: Lovette, John
Partner: UNT Honors College