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The Relationship Between Environmental Barriers and Modes of Technology Transfer: A Study of United States Companies with Operations in Mexico (open access)

The Relationship Between Environmental Barriers and Modes of Technology Transfer: A Study of United States Companies with Operations in Mexico

This study is an empirical evaluation of the relationship between perceptions of the elements of the remote environment of business and the mode of transfer utilized by 90 United States companies transferring technology to Mexico. Characteristics of the technology, the company, and the industry were found, from a thorough search of the literature, to be the key aspects of technology transfer. The primary hypothesis predicted that a significant relationship would exist between perceptions of barriers and choice of transfer mode.
Date: August 1994
Creator: LeMaster, Jane
System: The UNT Digital Library
Music Theory in Mexico from 1776 To 1866: A Study of Four Treatises by Native Authors (open access)

Music Theory in Mexico from 1776 To 1866: A Study of Four Treatises by Native Authors

This investigation traces the history and development of music theory in Mexico from the date of the first Mexican treatise available (1776) to the early second half of the nineteenth century (1866). This period of ninety years represents an era of special importance in the development of music theory in Mexico. It was during this time that the old modal system was finally abandoned in favor of the new tonal system and that Mexican authors began to pen music treatises which could be favorably compared with the imported European treatises which were the only authoritative source of instruction for serious musicians in Mexico.
Date: August 1986
Creator: Flores, Carlos A. (Carlos Arturo)
System: The UNT Digital Library
A Guide for the Performance of Trumpet Mariachi Music in Schools (open access)

A Guide for the Performance of Trumpet Mariachi Music in Schools

The purpose of this study is to provide a guide for the instruction of a trumpet mariachi performance ensemble in a music curriculum. The fulfillment of this purpose is dependent upon the data supplied in answer to the sub problems: (1) What socio-cultural information provides authentic trumpet mariachi music; (2) What trumpet mariachi literature illustrates the repertoire and style; (3) What instructional source materials may be developed such that Mexican American and non-Mexican American instructors build a competency in repertoire and style; (4) How could this guide be evaluated in its functional design for a music curriculum? The data collected for use in this study has been presented in three major categories: (1) the history and milieu in which the trumpet, mariachi crystalized; (2) the repertoire--its history and function in Mexican society and the transcriptions of types demonstrating the musical structure; and (3) the technical information relative to the instruction of the particular mariachi instruments. An evaluative instrument has been supplied in an attempt to establish the validity of the information and examples provided in this practicum. The validity of the research seems to rest on its authenticity and its serviceability. The findings of this study are stated as assertions …
Date: August 1979
Creator: Bennett, James G., fl. 1979-
System: The UNT Digital Library
The Public Career of Don Ramon Corral (open access)

The Public Career of Don Ramon Corral

This essay attempts to fill some of the gaps in our knowledge of Corral's public life, especially for the period of his vice-presidency. It is divided into three parts, covering Corral's career in state and national politics and in exile.
Date: August 1973
Creator: Luna, Jesús
System: The UNT Digital Library
A Cross-Cultural Study of Adult Attachment, Social Self-Efficacy, Familismo, and Psychological Wellbeing (open access)

A Cross-Cultural Study of Adult Attachment, Social Self-Efficacy, Familismo, and Psychological Wellbeing

Although Latinos are the largest minority group in the country, research examining how different psychological and cultural variables affect Latino individuals' wellbeing is disproportionately developed and cross-cultural comparison studies are particularly scarce. To address these issues, this dissertation research examined cross-cultural adult attachment-social self-efficacy-psychosocial wellbeing conceptual mediational model while investigating the moderator effects of country membership and familismo on the proposed mediational model using a cross-cultural sample of Mexican and Mexican-American university students. A total of 595 participants, including 360 Mexican students from Mexico and 235 Mexican-American students from the United States completed the research questionnaires. Results indicated that social self-efficacy was a significant mediator for the effects of insecure attachment on life satisfaction and conflict resolution in both cultural groups and for the links between attachment insecurity and depressive symptoms in the Mexican-American group. Additionally, moderated mediation analyses showed that country membership was a significant moderator for the links between attachment avoidance and social self-efficacy when life satisfaction, conflict resolution style, and depressive symptoms were the dependent variables, as well as for the direct link between attachment anxiety and physical health symptoms. Familismo was also found to be a significant moderator for the direct effects of attachment anxiety on …
Date: August 2018
Creator: Zamudio Leal, Gabriel Mario
System: The UNT Digital Library
Exploring Teachers’ Constructivist Beliefs Using Talis 2013: Approaches to Training and Development (open access)

Exploring Teachers’ Constructivist Beliefs Using Talis 2013: Approaches to Training and Development

The changing landscape of demographics, technology, and diversity in the learning environment is challenging schools around the world to rethink their approaches to the implementation of high-quality teaching practices. Classroom practices are becoming more complex because educators have to ensure that their students are well-equipped with 21st century skills (e.g., Darling-Hammond, 2010; Dede, 2010; Griffin, McGaw, & Care, 2012). Educators, curriculum developers, and school administrators need to be more than experts in pedagogy. They are now required to keep up with current ideas, innovative instructional practices, and the results of a variety of educational reform efforts. Believing that teachers’ beliefs are the most important psychological construct with regard to instructional practices (Pajares, 1992) and that teachers’ beliefs are related to their choice of classroom practices and, ultimately, the students’ performance (Bybee, Taylor, Gardner, Van Scotter, Powell, Westbrook, & Landes, 2006; Staub & Stern, 2002), the author of this study utilizes the international data set of the Teaching and Learning International Study (TALIS) 2013 to examine the associations between teachers’ constructivist beliefs, their self-efficacy beliefs, professional activities, and the school principals’ instructional leadership as related to lower secondary school teachers and principals in South Korea, Finland, and Mexico. These three countries …
Date: August 2015
Creator: Angnakoon, Putthachat
System: The UNT Digital Library
Analysis of Micro Enterprise Clusters in Developing Countries:  A Case Study of Toluca, Mexico. (open access)

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

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
System: The UNT Digital Library
A Selective Lineage of Mexican Bassoonists (open access)

A Selective Lineage of Mexican Bassoonists

Spanish settlers brought the precursor to the bassoon, el bajón, to Mexico in the late sixteenth century. Documentation of the bassoon was intermittently from the sixteenth century on, the current playing traditions were not established until the second half of the twentieth century. Bassoon education in Mexico flourished in the 1970's because several bassoonists became expatriates, and chose to live and work in Mexico for the entirety of their careers. Two major pedagogues, Lazar Stoychev and Jerzy Lemiszka paved the way for the current Mexican bassoon community. This dissertation presents a selective lineage of bassoonists who have held positions in major Mexican orchestras and universities since the mid-twentieth century. The purpose of this study is to recognize the contributions these players and teachers have given to the bassoon world. In recent years, Mexican bassoonists have commissioned hundreds of works for the bassoon and this significant achievement has placed the Mexican bassoon community in an upward trajectory. To place these players in proper historical context, a brief history of classical music institutions in Mexico since the sixteenth century is given. This dissertation documents the history and pedagogy of recent bassoonists in Mexico via a cohesive family tree.
Date: August 2017
Creator: Cruz, Jorge, Jr.
System: The UNT Digital Library
Anticlericalism in the Sonoran Dynasty (open access)

Anticlericalism in the Sonoran Dynasty

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.
System: The UNT Digital Library
The Military and Political Career of Santos Degollado, 1854-1861 (open access)

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

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.
System: The UNT Digital Library
Drug-Related Violence and Party Behavior: The Case of Candidate Selection in Mexico (open access)

Drug-Related Violence and Party Behavior: The Case of Candidate Selection in Mexico

This dissertation examines how parties respond and adapt their behavior to political violence. Building a theoretical argument about strategic party behavior and party capture, I address the following questions: How do parties select and recruit their candidates in regions with high levels of violence and the pervasive presence of VNAs? Do parties respond to violence by selecting certain types of candidates who are more capable of fighting these organizations? Do parties react differently at different levels of government? And finally, how do VNSAs capture political selection across at different levels of government? I argue that in regions where there is high "uncertainty," candidate selection becomes highly important for both party leaders and DTOs. Second, I argue that as violence increases and the number of DTOs also, criminal organizations, as risk-averse actors, will capture candidate selection. I posit that as violence increases, there is a greater likelihood that candidates will have criminal connections. To test my theory, I use the case of Mexico. Violence in Mexico and the presence of criminal organizations across the country has experienced a great deal of variation since the 1990s. In Chapter 2, I find that violence affects the gubernatorial candidate selection of the PRI, PAN …
Date: August 2018
Creator: Pulido Gomez, Amalia
System: The UNT Digital Library
Joaquín de Arredondo in Texas and Northeastern New Spain, 1811-1821 (open access)

Joaquín de Arredondo in Texas and Northeastern New Spain, 1811-1821

Joaquín de Arredondo was the most powerful and influential person in northeastern New Spain from 1811 to 1821. His rise to prominence began in 1811 when the Spanish military officer and a small royalist army suppressed Miguel Hidalgo’s revolution in the province of Nuevo Santander. This prompted the Spanish government to promote Arredondo to Commandant General of the Eastern Internal Provinces, making him the foremost civil and military authority in northeastern New Spain. Arredondo’s tenure as commandant general proved difficult, as he had to deal with insurgents, invaders from the United States, hostile Indians, pirates, and smugglers. Because warfare in Europe siphoned much needed military and financial support, and disagreements with New Spain’s leadership resulted in reductions of the commandant general’s authority, Arredondo confronted these threats with little assistance from the Spanish government. In spite of these obstacles, he maintained royalist control of New Spain from 1811 to 1821, and, in doing so, changed the course of Texas, Mexican, and United States history. In 1813, he defeated insurgents and American invaders at the Battle of Medina, and from 1817 to 1820, his forces stopped Xavier Mina’s attempt to bring independence to New Spain, prevented French exiles from establishing a colony …
Date: August 2014
Creator: Folsom, Bradley, 1979-
System: The UNT Digital Library
Polk and the Mexican War: a Study in Motives and War Policies (open access)

Polk and the Mexican War: a Study in Motives and War Policies

This paper discusses James K. Polk and his stance on the annexation of Texas as well as the different war plans and policies he originated during the Mexican War.
Date: August 1945
Creator: Bradford, Willard R.
System: The UNT Digital Library
Hojas Volantes: José Guadalupe Posada, the Corrido, and the Mexican Revolution (open access)

Hojas Volantes: José Guadalupe Posada, the Corrido, and the Mexican Revolution

This thesis examines the imagery of Jose Guadalupe Posada in the context of the Mexican Revolution with particular reference to the corrido as a major manifestation of Mexican culture. Particular emphasis is given to three corridos: "La Cucaracha," "La Valentina," and "La Adelita." An investigation of Posada's background, style, and technique places him in the tradition of Mexican art. Using examples of works by Posada which illustrate Mexico's history, culture, and politics, this thesis puts Posada into the climate of the Porfiriato and Revolutionary Mexico. After a brief introduction to the corrido, a stylistic analysis of each image, research into the background of the song and subject matter, and comments on the music draw together the concepts of image, music, and text.
Date: August 1996
Creator: Mock, Melody
System: The UNT Digital Library
Effects of Deepwater Horizon Crude Oil on Visual Function in Teleost Fishes (open access)

Effects of Deepwater Horizon Crude Oil on Visual Function in Teleost Fishes

The Deepwater Horizon oil spill released millions of barrels of oil into the Gulf of Mexico, impacting economically and ecologically important fishes. Polycyclic aromatic hydrocarbons (PAHs) present in the oil have been shown to cause developmental impairments in early life stage fishes, such as morphological and behavioral changes related to eye formation and visual processing following PAH exposure. Prior research reported reduced eye growth in open water, pelagic species, as well as reduced photoreceptor-specific transcription factors associated with eye development following exposure to crude oil. Though changes in transcriptomic-level pathways associated with vision and visual processing have been reported, it has yet to be determined how these changes relate to physiological or behavioral-level effects in fish. Therefore, the present studies evaluated the effect of weathered crude oil on eye development and visual function in mahi-mahi, red drum, sheepshead minnow, and zebrafish larvae. Fish were assessed through several visually-mediated behavioral assays, analyzed histologically and immunohistologically, along with subsequent transcriptomic analyses and associated gene expression changes. Larvae exposed to crude oil experienced significantly reduced abilities to exhibit optomotor or optokinetic responses relative to controls, with associated reductions in retinal development. Furthermore, genes associated with eye development and phototransduction were downregulated, with subsequent …
Date: August 2018
Creator: Magnuson, Jason T
System: The UNT Digital Library

Revolutionaries and Prophets: Post-Oppositionality in Kathleen Alcalá's Sonoran Desert Trilogy

In this dissertation, I examine the Sonoran Desert trilogy by Kathleen Alcalá through the lens of post-oppositional theory as developed by AnaLouise Keating. Moving beyond the use of post-oppositional theory to analyze non-fiction works, I apply this theory instead to the fiction of Kathleen Alcalá—whose work appears in such anthologies as The Norton Anthology of Latino Literature. Alcalá, though well published, is underrepresented in contemporary literary criticism, as can be seen by the only eight entries under her name in the MLA International Bibliography. Therefore, I have chosen her most significant fiction work, her trilogy about the Sonoran Desert, as the perfect text upon which to map post-oppositional theory. Through analysis of her three novels, I show that her work is an ideal example of post-oppositionality in action and that her characters act as post-oppositional revolutionaries and prophets within the pages of the text. The first chapter outlines the parameters of the project. In Chapter 2, I argue that post-oppositionality can be seen in Alcalá through gender bending, looking at the characters of Membrillo and Manzana, Corey, and Rosalinda. In Chapter 3, I argue that the characters of Estela, La Señorita, and Magdalena are enacting post-oppositionality through their transcendence of …
Date: August 2021
Creator: VonTress, Aurelia Ann
System: The UNT Digital Library