Browsing Theses & Dissertations by Title
Now showing items 4034-4045 of 4045
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X-ray photoelectron spectroscopy (XPS) study of Hexahydro-1,3,5-Trinitro-S-Triazine (RDX)
(2007)Energetic materials are used as explosives component of landmines, plastic explosives (C-4), and home made bombs, among others. Hexahydro-1,3,5-trinitro-s-triazine (RDX) is a secondary explosive, which is the main ... -
Xroaster: a tool for catalog management on databases middleware systems
(2003)Currently there are very few tools available for managing the catalog of a Database Middleware System. The system administrators of the Middleware System need to manually add all the metadata necessary to configure and ... -
¿Y eso me toca a mí? : Trauma vicario y la importancia del respiro colectivo
(2022-06-03)La investigación cualitativa con diseño fenomenológico ¿Y eso me toca a mí?: Trauma Vicario y la importancia del Respiro Colectivo tuvo como propósito auscultar las percepciones, los conocimientos y las estrategias de ... -
Yellow Warbler (Dendroica Petechia) breeding biology and parasitism by the Shiny Cowbird (Molothrus Bonariensis) in Boquerón, Puerto Rico
(2006)Abstract- Aspects of the breeding biology of the Yellow Warbler (Dendroica petechia) and Shiny Cowbird (Molothrus bonariensis) parasitism were studied in Boquerón, Puerto Rico from 2001 to 2002. Fifty-seven percent (n = ... -
Yield and quality performance of eleven open pollinated and three hybrid tomato cultivars grown under organic management in Lajas Puerto Rico
(2011)Organic variety trials were conducted in 2010 and 2011 to evaluate 14 tomato (Solanum lycopersicum L.) cultivars at Lajas, Puerto Rico. Significant differences in marketable fruit yield were observed among cultivars in ... -
YouTube channel ‘meli jo’ : creating and managing a cultural tight-knit digital community based on authenticity, education, and the exploration of art and culture
(2023-05-18)THE MELI JO YOUTUBE CHANNEL project will serve the purpose of presenting how online communities can theoretically be created via connections in the Latinx, American and Filipino communities. There is a plan to create a two ... -
Z to invisible background estimation for the stop quark search in all-hadronic final states for LHC run-2
(2020-05-29)It is believed that the top squark (the superpartner of the top quark) is the lightest super-symmetric quark with a mass around 1 TeV, an energy range that can be explored with the LHC. Hence, many searches for supersymmetry ... -
Zona libre de estrés para la mujer puertorriqueña: una consejería grupal para la esclerosis múltiple
(2020-04-30)El enfoque de esta guía es diseñar una experiencia grupal psicoeducativa articuladas a partir de las técnicas del “mindfulness” y “dancing mindfulness” para las mujeres puertorriqueñas que padecen la enfermedad de esclerosis ... -
Zonificación agroecológica del café en Puerto Rico y análisis estructural y de composición de especies arbóreas presentes en el agroecosistema cafetero
(2007)By combining zoning and agro-ecological management of coffee production, it is possible to reduce the impacts of agricultural practices on the environment. The objectives of this work were to identify agro-ecological zones ... -
Ƭ-Mutiplicative sets
(2014-05)Motivated by McAdams and Swan work, Anderson and Frazier developed a theory called the theory of τ -f actorizations. It is a type of generalized factorization theory on integral domains. They used symmetric relations ... -
Δʅδαχή (Didajé) de (auto)reivindicación feminina : concomitancias en la obra literaria de sor Úrsula de Jesús y de sor Juana Inés de la Cruz.
(2020-12-22)El presente estudio es una comparación de los discursos de dos figuras femenino-conventuales singularísimas: la mulata clarisa sor Úrsula de Jesús y la criolla jerónima sor Juana Inés de la Cruz, a la luz de sus concomitancias ...