You limited your search to:

  Partner: UNT Libraries
 Language: English
 Collection: UNT Theses and Dissertations
Metric Half-Spaces

Metric Half-Spaces

Date: May 1972
Creator: Dooley, Willis L.
Description: This paper is a study of some of the basic properties of the metric half-space topology, a topology on a set which is derived from a metric on the set. In the first it is found that in a complete inner product space, the metric half-space topology is the same as one defined in terms of linear functionals on the space. In the second it is proven that in Rn the metric half-space topology is the same as the usual metric topology. In the third theorem it is shown that in a certain sense the nature of the metric halfspace topology generated by a norm on the space determines whether the norm is quadratic, that is to say, whether or not there exists an inner product on the space with the property that |x|^2=(x,x) for all x in the space.
Contributing Partner: UNT Libraries
Metric Postulates for Plane Geometry

Metric Postulates for Plane Geometry

Date: August 1964
Creator: Mahaffy, Donald L.
Description: The purpose of this paper is to investigate Saunders MacLane's axioms for plane geometry. The wording of the axioms has been modified; however, the concept suggested by each axiom remains the same.
Contributing Partner: UNT Libraries
Metric Spaces

Metric Spaces

Date: 1957
Creator: Bilyeu, Russell Gene
Description: This thesis covers fundamental properties of metric spaces, as well as completeness, compactness, and separability of metric spaces.
Contributing Partner: UNT Libraries
Metrical Analysis in Nineteenth-Century English Criticism of Shakespeare

Metrical Analysis in Nineteenth-Century English Criticism of Shakespeare

Date: August 1966
Creator: Smith, Mary Alice
Description: It is the purpose of this study to resurrect and evaluate the most significant items of metrical analyses of Shakespeare's plays.
Contributing Partner: UNT Libraries
Metro Environmental: The impact of training HVAC technicians using the SightPros-VirTechs system for remote, wireless, Internet video assistance.

Metro Environmental: The impact of training HVAC technicians using the SightPros-VirTechs system for remote, wireless, Internet video assistance.

Date: May 2008
Creator: Daily, Ellen Wilmoth Matthews
Description: This qualitative study explored the overall impact of training HVAC technicians using the SightPros-VirTechs system for remote, wireless, internet video assistance at a small HVAC company, Metro Environmental. John Thomason, the president/co-owner developed a website and a new SightPros communication tool that allows wireless, one-on-one, just-in-time, high-quality, video-monitored instructions between an expert at one site and a technician at another site. Metro Environmental successfully used the SightPros-VirTechs system to train a new apprentice remotely. The apprentice and expert changed their normal and routine physical activities because the expert worked remotely and the apprentice worked on-site. Within just a few months, the apprentice proved competent enough to go to customer accounts without more experienced technicians nearby. The technicians express excitement about the SightPros communication tool as a way to contact remote experts whenever needed. The customer and business contacts also give good reviews and suggest other benefits. The expert permanently captures the communications so the company can use the saved video for many applications, especially training. The dissertation provides a list of recommendations to trainers/educators for similar applications.
Contributing Partner: UNT Libraries
The Mexican Government and Railroad Development, 1824-1876

The Mexican Government and Railroad Development, 1824-1876

Date: December 1972
Creator: Nance, James D.
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.
Contributing Partner: UNT Libraries
Mexican Mothers’ Experiences with Depression, Intimate Partner Violence, and Immigration: a Mixed Methods Study of Maternal Self-efficacy

Mexican Mothers’ Experiences with Depression, Intimate Partner Violence, and Immigration: a Mixed Methods Study of Maternal Self-efficacy

Date: December 2013
Creator: Orozco Vargas, Arturo Enrique
Description: This study investigated the relation between maternal self-efficacy, depression, and intimate partner violence among Mexican immigrant and Mexican mothers. The research was conducted using a parallel mixed methods approach including both qualitative and quantitative methods. A total of 136 mothers living in the United States and Mexico completed surveys, and 10 mothers participated in semi-structured interviews. In a regression on maternal depression, living in Mexico as opposed to the U.S., psychological violence, and maternal self-efficacy were significant predictors of maternal depression. In the qualitative data analysis, we found five main themes: perceptions, cultural influence, involvement, resources, and barriers. In this stage of the study, Mexican and Mexican immigrant mothers described in detail their experiences of being a mother, their perceptions of maternal self-efficacy, and the influence of intimate partner violence and depression on their effectiveness as mothers. Overall, Mexican immigrant families appeared to have healthier relationships and greater well-being than Mexican families.
Contributing Partner: UNT Libraries
A Mexican Postmodernist Vision Grounded on Structuralism: the Cases of Juan Trigos' Cuarteto Da Do (1988) and Victor Rasgado's Rayo Nocturnal (1989)

A Mexican Postmodernist Vision Grounded on Structuralism: the Cases of Juan Trigos' Cuarteto Da Do (1988) and Victor Rasgado's Rayo Nocturnal (1989)

Date: May 1999
Creator: Madrid-González, Alejandro L. (Alejandro Luis)
Description: This thesis contributes analyses of two works by Mexican composers: Rayo nocturnal (1989) by Victor Rasgado (b. 1959), and the Cuarteto da do (1988) by Juan Trigos (b. 1965). Although composed according to structuralist principles, a postmodern interpretation is offered. The analytical method applied is based on Allen Forte's set theory, including rhythmic and timbral dimensions that are integral to the conceptions of these works. A survey of modernism and postmodernism in twentieth-century Mexico serves to place these works in their cultural context.
Contributing Partner: UNT Libraries
Mexico and Mexicans in the Fiction of Steinbeck, Morris, Traven and Porter

Mexico and Mexicans in the Fiction of Steinbeck, Morris, Traven and Porter

Date: August 1966
Creator: Maass, Henry Eugene Lester
Description: The purpose of this study is to investigate what seem to be the principal attitudes of Americans toward Mexico and Mexicans as expressed by four contemporary American authors, and to point out and evaluate salient features in their respective treatment of the subject.
Contributing Partner: UNT Libraries
Mexico in the United Nations

Mexico in the United Nations

Date: August 1971
Creator: Barron, Stephanie L.
Description: The purpose of this investigation is to look at the international organization from the point of view of a small, non-military nation to discover if and how it may be useful to such a nation in carrying out its foreign policy objectives in a bi-polar, nuclear world.
Contributing Partner: UNT Libraries