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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Finding a Room of One’s Own: Veronica Franco and Sor Juana Inés de la Cruz

Unknown Date (has links)
During the Renaissance and the Baroque periods, both in the Old and the New World, the patriarchal social structure had created a set of fixed gender rules based on gender roles to control female sexuality, female voices, and their social freedom because it was considered a threat to male superiority. The Venetian Veronica Franco and the Mexican Sor Juana Inés de la Cruz are two extraordinary women from different places and a hundred years apart who, with their elaborated writing and body-related techniques, escape the gender patriarchal constrains and give voice to their new authorial persona in a female liminal environment. Veronica Franco and Sor Juana Inés de la Cruz represent the two facets of the same coin that symbolizes the phallocentric patriarchal structure in which these two women happened to live, struggle, and write. These women were pushed to the margins of society, confined in convents, brothels/patrician houses, or the streets, to silence their personae and reinforce their inferiority and, at times, inexistence. There are no works that focus on the comparison between the well-known Mexican nun and the forgotten Venetian courtesan. Therefore, this dissertation aims to analyze the writings of Veronica Franco and Sor Juana Inés de la Cruz through the lens of feminist theory (Cixous, Irigaray etc.) and the concept of the body as an instrument of subversion and female liberation. In their respective time and marginal places of confinement (the patrician house and the convent), both women were able to create a liminal space that allowed them to go beyond the rigidity of gender binaries and explore different venues of freedom. In this liminal space both Veronica Franco and Sor Juana stopped “performing” the fixed gender roles imposed by the patriarchal social order and created new female creatures at the margins of patriarchal society; a new type of woman who could, through her body and writing, destabilize the patriarchal gender identities and go from a passive silence object to an active writing subject. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2019. / FAU Electronic Theses and Dissertations Collection
42

NUMERICAL INVESTIGATION AND PARALLEL COMPUTING FOR THERMAL TRANSPORT MECHANISM DURING NANOMACHINING

Kumar, Ravi R. 01 January 2007 (has links)
Nano-scale machining, or Nanomachining is a hybrid process in which the total thermal energy necessary to remove atoms from a work-piece surface is applied from external sources. In the current study, the total thermal energy necessary to remove atoms from a work-piece surface is applied from two sources: (1) localized energy from a laser beam focused to a micron-scale spot to preheat the work-piece, and (2) a high-precision electron-beam emitted from the tips of carbon nano-tubes to remove material via evaporation/sublimation. Macro-to-nano scale heat transfer models are discussed for understanding their capability to capture and its application to predict the transient heat transfer mechanism required for nano-machining. In this case, thermal transport mechanism during nano-scale machining involves both phonons (lattice vibrations) and electrons; it is modeled using a parabolic two-step (PTS) model, which accounts for the time lag between these energy carriers. A numerical algorithm is developed for the solution of the PTS model based on explicit and implicit finite-difference methods. Since numerical solution for simulation of nanomachining involves high computational cost in terms of wall clock time consumed, performance comparison over a wide range of numerical techniques has been done to devise an efficient numerical solution procedure. Gauss-Seidel (GS), successive over relaxation (SOR), conjugate gradient (CG), d -form Douglas-Gunn time splitting, and other methods have been used to compare the computational cost involved in these methods. Use of the Douglas-Gunn time splitting in the solution of 3D time-dependent heat transport equations appears to be optimal especially as problem size (number of spatial grid points and/or required number of time steps) becomes large. Parallel computing is implemented to further reduce the wall clock time required for the complete simulation of nanomachining process. Domain decomposition with inter-processor communication using Message Passing Interface (MPI) libraries is adapted for parallel computing. Performance tuning has been implemented for efficient parallelization by overlapping communication with computation. Numerical solution for laser source and electron-beam source with different Gaussian distribution are presented. Performance of the parallel code is tested on four distinct computer cluster architecture. Results obtained for laser source agree well with available experimental data in the literature. The results for electron-beam source are self-consistent; nevertheless, they need to be validated experimentally.
43

Att spela Sor : Introduktion och Variationer över ett tema av Mozart (op. 9)

Scheid, Emil Daniel January 2015 (has links)
Sammanfattning Syftet med denna studie har innehållit flera aspekter. De mest centrala var att fördjupa mig i Fernando Sor och verket Mozartvariationerna. Vidare innefattade syftet att utveckla mig som gitarrist och musiker. Att skriva en såväl mångsidig som detaljerad studie och genom denna process utvecklas som interpret var ännu en aspekt. Att klargöra vilka stildrag som är wienklassiska respektive förromantiska var också ett syfte. Min tanke har varit att studien kan vara relevant för såväl gitarrister, musiker och musikintresserade. Min metod har även den innehållit flera perspektiv. Jag har övat in verket Mozartvariationerna genom repetition. För att verket skulle bli en naturlig del av mitt fria musicerande och memoreras in utantill så har jag använt mig av harmonik, visualitet, kinestik och andra komponenter. Att uppföra verket flera gånger och i den processen vara öppen för en spontan utveckling i verket var ännu en metod. Att använda inspelningsfunktionen i min mobiltelefon var också det en angreppsvinkel. Min musikteoretiska kunskap och notskrivningsprogrammet Sibelius har även varit en del av tillvägagångssättet. Klargörandet av wienklassiska respektive förromantiska stildrag var också ett perspektiv. Att ha bekantat mig med ett flertal utgåvor och ha valt vilka jag har arbetat med är en synvinkel. Lyssnandet och observerandet av tre olika inspelningar av verket har varit ett förfarande för att kunna rikta min egen tolkning av verket. Att ha sett filmen Amadeus och en inspelad version av operan Trollflöjten har breddat min förståelse och placerat verket i en logisk bakgrund. Att utveckla ett källkritiskt förhållningssätt genom att ha strävat efter att använda flera källor till biografin om Sor har varit en lärorik process. Telefonintervjun med Göran Söllscher medförde många intressanta infallsvinklar. Undersökningen av KMH:s Panormogitarr var en givande del i studien. Resultatet av mitt arbete har blivit denna studie med dess samtliga avsnitt, min inspelning av Mozartvariationerna som finns bifogad tillsammans med min studie i KMH:s bibliotek på CD-format samt min examenskonsert som hållits under våren 2015. Sammantaget har jag på samtliga punkter uppfyllt mitt syfte med dess delmål. Min metod har varit ändamålsenlig med de avsikter jag haft med mitt syfte. Resultatet har blivit det som jag har förväntat mig. Syfte, metod och resultat har därmed varit en del av den röda tråd som gått genom hela studien. Jag hoppas slutligen att den som läser denna studie uppnår vetskap och insikt om Sor, Mozartvariationerna och biämnen. Min förhoppning är att gitarrister, musiker och musikintresserade kan ha nytta av den ur flera avseenden. Genomförandet av denna studie som mitt examensarbete på KMH är bland det roligaste jag gjort inom mitt musicerande! / <p><strong>"Anhalter" - Gitarrmusik från fem epoker. Emil Daniel Scheid med gästmusiker. Examenskonsert</strong></p><p>Medmusiker: Vitor Celestino, gitarr och Alva Press, violin.</p><p>Repertoar (examenskonsert):  John Dowland (1563-1626) (renässans) - Fantasia VII;</p><p>Johann Sebastian Bach (1685-1750) (barock) - Fuga i Am (BWV 1000);</p><p>Fernando Sor (1778-1839) (wienklassicism/förromantik) - Introduktion och Variationer över ett tema av Mozart, op, 9(Paus 5-10 min);</p><p>Fernando Sor (1778-1839) (wienklassicism/förromantik) - L'Encouragement, op. 34 - duo med Vitor Celestino, gitarr;</p><p>Eduardo Sáinz de la Maza (1903-1982) (neoromantik/modernism) - Campañas del Alba ("Gryningens klockor");</p><p>Astor Piazolla (1921-1992) (modernism) - Bordel 1900 - duo med Alva Press, violin;</p><p>Extranummer: Emilio Pujol (1886-1980) (modernism) - El Abejorro ("Humlan")</p>
44

Los retratos literarios de Sor Juana Inés de la Cruz a la Condesa de Paredes

January 2014 (has links)
abstract: In this work we review certain biographical and historical data concerning Sor Juana and María Luisa, Condesa de Paredes. In addition, we have chosen Ovillejos 214, Romance 61, Redondillas 90 and 91 as poems that provides important insight into their relationship of patronage and friendship. In order to delineate theoretically both aspects of this relationship --the public and the personal-- we make use of the concept of ekphrasis proposed by Frederick de Armas. This concept is applied to the analysis of Romance 61, which is in the tradition of the lyrical Petrarchan portrait. Redondillas 90 and 91 are examined from the theoretical perspective of Cicero's amicitia, which serves to define an alternative model of feminine amicitia. In constructing this model, we review the written criticism surrounding María de Zayas' comedy, La traición en la amistad (1635). This criticism insists on a certain configuration of feminine friendship necessary for understanding the relationship between the two women. As is demonstrated in the analysis of the poems, the two women developed a mutual and permanent affection for one another until the death of Sor Juana in 1695. The Condesa de Paredes also provided practical support to Sor Juana for the publication of her first book, Inundación castálida (1689), which launched her to literary fame. To date there have been no critical studies that apply the concepts of ekphrasis and feminine friendship to the study of anecdotal clues found in the poems of Sor Juana for analyzing the nature of her relationship with the Condesa. This is the contribution of the present work. / Dissertation/Thesis / Masters Thesis Spanish 2014
45

Tracking the incivility footprint : an experience-sampling smartphone application measuring workplace incivility

Connolly, Catherine Mary January 2017 (has links)
On an everyday basis, employees may be subjected to low intensity negative behaviours from those they work with. Uncivil behaviours may cumulatively add up over time to have detrimental effects on employees’ wellbeing and commitment to stay with their organisation. Since most of the research has been cross-sectional, capturing a snapshot in time, knowledge regarding the day-to-day effects of experiencing workplace incivility is limited The broad aim of the present research was to develop a new data collection tool in the form of a digital diary Smartphone app, to explore these day-to-day effects, measuring face-to-face and online workplace incivility. Three studies were conducted to develop and test the app. The first pilot study sought to test the proposed measures for use in the app. In particular, the commonly used Workplace Incivility Scale (WIS) was adapted to apply to online as well as face-to-face interactions. Statistical analysis of this pilot confirmed that both the face-to-face and online versions of the WIS were reliable and valid, and determined that experiencing workplace incivility via both modes was significantly associated with emotional exhaustion, and intentions to quit. On the basis of the first pilot, the app was developed and its feasibility tested in a second pilot focusing on the usability of the new app, which resulted in minor design changes being implemented prior to the final launch. The main research study sought to validate the new app and test a series of hypotheses about the day-to-day effects of workplace incivility. Participants completed an initial web-based survey and were then instructed to complete the questions on the app for one month. Multilevel analyses revealed that employees experienced higher levels of emotional exhaustion, and intention to quit on days when they were exposed to face-to-face or online incivility. The amount of incivility that participants experience on a day-to-day basis (Level 1) predicts emotional exhaustion, and intention to quit on a daily basis, and the average amount of incivility (Level 2) that participants experience also predicts their emotional exhaustion, and intention to quit when not considering other factors. Anger and fear were found to mediate the relationship between both forms of incivility and intention to quit. For the rumination-mediated models, the relationship between both forms of workplace incivility and emotional exhaustion is significantly mediated by rumination. Theoretically, this research contributes by providing insight into workplace incivility and its effects on a daily basis. Methodologically, this research advances the field by providing a new reliable and valid repeated measures data collection tool that other researchers may share to overcome and build upon the limitations inherent in cross-sectional studies.
46

Barroco, emblem?tica e matem?tica: Sor Juan In?s de la cruz e Neptuno Aleg?rico

Tabosa, Leila Maria de Ara?jo 03 November 2014 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-30T19:46:45Z No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-31T21:46:49Z (GMT) No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) / Made available in DSpace on 2016-05-31T21:46:49Z (GMT). No. of bitstreams: 1 LeilaMariaDeAraujoTabosa_TESE.pdf: 15786389 bytes, checksum: 689f9a45730c1f2f36f59a94ee25028f (MD5) Previous issue date: 2014-11-03 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A realidade cient?fica do s?culo XVII, na Nueva Espa?a, ? uma seta que aponta para o vislumbre da obra de arte barroca produzida no M?xico dos seiscentos. Nessa cena cultural, circulam livros n?o religiosos, ideias, teses, tratados e estudos de homens de ci?ncia como Nicolau Cop?rnico (1473-1543), Johannes Kepler (1574-1630), Atanasius Kircher (1601-1680), Juan Caramuel (1606-1682) e Sebasti?n Izquierdo (1601-1681). O barroco seiscentista, na Am?rica, assimila essa realidade cient?fica e reverbera suas variadas formas de express?o art?stica por meio de monumentos luxuosos em forma de poesia experimental. A po?tica de Sor Juana In?s de la Cruz (1648-1695) ? realizada dentro desse contexto festivo de descobertas, expans?es e experimenta??es cient?ficas. Neptuno Aleg?rico - o arco laudat?rio arquitet?nico, a prosa, a descri??o emblem?tica, a po?tica, o espelho de pr?ncipe - ? afinado com esse discurso cient?fico-cultural novohispano que ultrapassa fronteiras utilit?rias, geogr?ficas e temporais. Para uma leitura da obra Neptuno Aleg?rico, esta pesquisa funda-se em tr?s linhas te?ricas de investiga??o que observam a obra em suas variadas formas de escrita e de est?tica. A primeira linha investigativa aborda o barroco e suas teorias desde as mais antigas, como a de Heinrich W?lfflin (1888), ?s mais contempor?neas, como as de Jos? Antonio Maravall (1997), Severo Sarduy (1989), Eug?nio d?Ors (1990), Gilles Deleuze (1991), Lezama Lima (1988), Walter Benjamin (1984) e Fernando Rodr?guez de la Flor (2002), para aproxim?-las do fazer po?tico barroco experimental-cient?fico da monja erudita na Am?rica do S?culo de Ouro. A segunda linha te?rica de estudo visa a perceber a emblem?tica em Neptuno Aleg?rico a partir das ideias te?ricas de Andrea Alciato (1531) e de sua revisita??o te?rica na contemporaneidade por meio dos estudos de M?rio Praz (1963) e Fernando Rodr?guez de la Flor (1995), buscando, com essa proposta anal?tica, uma leitura emblem?tica das descri??es art?sticas para telas-quadros-lienzos elaborados por Sor Juana In?s de la Cruz. Por fim, um terceiro caminho de investiga??o aponta para a busca do entendimento da obra Neptuno Aleg?rico em aproxima??o com a an?lise combinat?ria matem?tica de Sebasti?n Izquierdo (1659), relacionando-a com outros estudos contempor?neos dedicados a aproximar arte e ci?ncia. / The scientific reality of the 17th century in Nueva Espa?a is an arrow targeting the glimmer of the Baroque art produced in Mexico in the 1600s. In this cultural scene non religious books circulate as well as the ideas/theses/treatises of the men of science such as Nicolau Cop?rnico (1473-1543), Johannes Kepler (1574-1630), Atanasius Kircher (1601-1680), Juan Caramuel (1606 - 1682) and Sebasti?n Izquierdo (1601-1681).The 17th century?s baroque in America assimilates this scientific reality and reverberates its various forms of artistic representation by means of luxurious monuments in the form of experimental poetry. Neptuno Aleg?rico ? the architectural laudatory, the prose, the emblematic description, the poetry, the prince?s mirror ? is tuned into this neo-hispanic scientific-cultural discourse that overcomes utilitarian, geographical and temporal frontiers. In order to offer a reading of Neptuno Aleg?rico, this research is founded upon three investigative theoretical frameworks that observe the work in its varied forms of writing and aesthetics.The first of these grasps the baroque and its theories/researches from the earliest ones like in Heirich W?lfflin (1888) to the most contemporary like in Jos? Antonio Maravall (1997), Severo Sarduy (1989), Eug?nio d?Ors (1990), Gilles Deleuze (1991), Lezama Lima (1988), Walter Benjamin (1984) and Fernando Rodr?guez de la Flor (2002) in order to locate them near the experimental-scientific baroque poetics of the erudite nun in the America of the Golden Century; the second line of theory aims at perceiving the emblematics in Neptuno Aleg?rico stemming from the ideas of Andrea Alciato (1531) and his contemporary revisiting by means of the studies by M?rio Praz (1963) and again by Fernando Rodr?guez de la Flor (1995), so as to achieve an emblematic reading of the artistic descriptions in the canvases/paintings/lienzos elaborated by Sor Juana In?s de la Cruz; last but not least a third framework that points to understanding the work Neptuno Aleg?rico as it nears the mathematical combinatory investigation of Sebasti?n Izquierdo (1659) inserting it in other contemporary scholarly works that deal with art and science.
47

Los empeños de una casa : o barroco, o amor e a mulher no teatro de sor Juana Inés de la Cruz

Pedrosa, Danielli de Cassia Morelli 17 June 2016 (has links)
Submitted by Marta Toyoda (1144061@mackenzie.br) on 2017-01-18T19:16:19Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Danielli de Cassia Morelli Pedrosa.pdf: 2079634 bytes, checksum: 846ea2209354e4cbae7389937695fa9a (MD5) / Approved for entry into archive by Aline Amarante (1146629@mackenzie.br) on 2017-02-07T18:24:00Z (GMT) No. of bitstreams: 2 Danielli de Cassia Morelli Pedrosa.pdf: 2079634 bytes, checksum: 846ea2209354e4cbae7389937695fa9a (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-02-07T18:24:00Z (GMT). No. of bitstreams: 2 Danielli de Cassia Morelli Pedrosa.pdf: 2079634 bytes, checksum: 846ea2209354e4cbae7389937695fa9a (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2016-06-17 / This work aims at analyzing the play Los Empeños de una Casa by the mexican poet and dramatist Sor Juana Inés de la Cruz, more specifically the aspects to female imagery contained in the text, the concepts of the love theme used in the composition of this plot and how the baroque aesthetic contributed to the development of Sor Juana’s work. Therefore, was made in the first chapter a conceptual revival of baroque aesthetic, starting from its mains concepts and relevant manifestations, both in literature and in Spanish baroque theater, essential for the analysis of the text, as well as the baroque expressions in Latin America. At the end of the chapter there is a direction to the critical fortune of Sor Juana´s theatrical work. The second chapter introduces a study of aspects of Sor Juana’s life and work. The third chapter was designed to discuss the piece itself, through an understanding able to contain al the diversity of the work, characteristically baroque, including all minor works that composes the text. In the fourth and final chapter, tha analysis was directed to the elected central themes for discuss, that presents a new female representation conceived by the poet, and also some elements of the philosophy of love understood by her work. / Este trabalho visa a analisar a peça teatral Los Empeños de una Casa da poetisa e dramaturga mexicana sor Juana Inés de la Cruz, especialmente os aspectos ligados ao imaginário feminino contidos na obra, as concepções da temática do amor utilizadas na composição deste enredo e a forma como a estética barroca contribui para o desenvolvimento da obra de sor Juana. Para tanto, realizou-se no primeiro capítulo uma retomada conceitual da estética barroca, partindo de suas principais conceituações e manifestações relevantes para a análise do texto. O segundo capítulo introduz um estudo de aspectos da vida e da obra de sor Juana, buscando dialogar com suas principais produções literárias e construindo uma compreensão ampla, algo fundamental para uma análise eficiente da obra. O terceiro capítulo foi destinado à análise da peça, propriamente dita, através de uma compreensão capaz de conter toda a diversidade da obra, caracteristicamente barroca. No quarto e último capítulo, direcionou-se a discussão para os temas centrais eleitos para a análise.
48

Sor??o de zinco, c?dmio, cobre e chumbo em organossolos / Sorption of zinc, cadmium, copper and lead in histosols

COUTINHO, Izabella Bezerra 11 September 2014 (has links)
Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-06-20T20:25:30Z No. of bitstreams: 1 2014 - Izabella Bezerra Coutinho.pdf: 1340327 bytes, checksum: f1f665c57591a73de6229abeb35569f3 (MD5) / Made available in DSpace on 2017-06-20T20:25:30Z (GMT). No. of bitstreams: 1 2014 - Izabella Bezerra Coutinho.pdf: 1340327 bytes, checksum: f1f665c57591a73de6229abeb35569f3 (MD5) Previous issue date: 2014-09-11 / CNPq / Soils have the capacity to retain metals due to the occurrence of the phenomenon of sorption, which is the accumulation of ions or molecules on the surface of organic and mineral colloids. For their high organic matter content, therefore large amount of organic colloids, the Histosols have high adsorptive capacity. Sorption can be described by means of different models, which consist in equations that seek to describe the phenomenon with minimal loss of information. Because each model is based on different assumptions, it is essential to select the best suited to the conditions to be analyzed, thus avoiding possible contamination of the environment caused by errors in predicting the adsorption capacity of the soil. This study aimed to select the models that best describe the sorption of Zn, Cd, Cu and Pb on Histosols. The study was conducted by an adaptation of the Batch of Lab Batch, with increasing concentrations of ZnCl2, CdCl2, Pb(NO3)2 and CuCl2. After determination of the concentration of adsorbed metals, the metal levels involved in complex internal and external sphere were evalueted through by desorption studies. The parameters of the sorption isotherms were determined by the ISOFIT program. To compare the fit of the models, the correlation coefficient, determination coefficient, the Akaike Information Criterion Corrected (AICc), AICc Range (?AICc) and the Weighting of AICc (AICcw) were analyzed. It was observed that the linear model was the best to describe the sorption of Zn, while Langmuir was the best to describe the sorption of Cd and Pb and the Freundlich showed better adjustment to the sorption of Cu. In general, the concentrations of N and fulvic acids were the most important factors that influences the sorption of metals. Most of Zn, Cd and Pb is sorbed in electrostatics bonds, easily reversible. However, Cu in strong and almost irreversible bonds. / Os solos possuem a capacidade de reter metais devido ? ocorr?ncia do fen?meno da sor??o, que consiste no ac?mulo de ?ons ou mol?culas na superf?cie dos col?ides org?nicos e minerais. Por apresentarem alto teor de mat?ria org?nica, portanto grande quantidade de col?ides org?nicos, os Organossolos possuem elevada capacidade adsortiva. A sor??o pode ser descrita por meio de diferentes modelos, que s?o equa??es que buscam descrever o fen?meno com o m?nimo de perda de informa??es. Como cada modelo se baseia em diferentes pressupostos, ? fundamental selecionar o que melhor se adequa ?s condi??es que se pretende analisar, evitando, assim, poss?veis contamina??es do ambiente causadas por erros na previs?o da capacidade adsortiva do solo. Este estudo teve como objetivos selecionar os modelos que melhor descrevem a sor??o de Zn, Cd, Cu e Pb em Organossolos. O estudo foi conduzido atrav?s de uma adapta??o do M?todo Batch de Laborat?rio, com concentra??es crescentes de ZnCl2, CdCl2, Pb(NO3)2 e CuCl2. Ap?s a determina??o dos teores de metais adsorvidos, os teores de metais envolvidos em complexos de esfera interna e externa foram avaliados atrav?s de estudos de dessor??o. Os par?metros das isotermas de sor??o foram determinados pelo programa IsoFit. Para compara??o do ajuste dos modelos, foram analisados o Coeficiente de Correla??o, Coeficiente de Determina??o, o Crit?rio de Informa??o de Akaike Corrigido (AICc), Varia??o de AICc (?AICc) e a Pondera??o de AICc (AICcw). Observou-se que o modelo Linear foi o que melhor descreveu a sor??o de Zn, enquanto Langmuir foi o que melhor descreveu a sor??o de Cd e Pb e o de Freundlich apresentou melhor ajuste ? sor??o de Cu. Em geral, os teores de N e ?cidos f?lvicos foram os fatores que mais influenciaram a sor??o dos metais. A maior parte de Zn, Cd e Pb sorvidas encontra-se em liga??es eletrost?ticas, facilmente revers?veis. Entretanto, o Cu encontra-se em liga??es fortes e quase irrevers?veis.
49

Estimating the Optimal Extrapolation Parameter for Extrapolated Iterative Methods When Solving Sequences of Linear Systems

Anderson, Curtis James January 2013 (has links)
No description available.
50

Los modelos jerónimos en los escritos y en la vida de Sor Juana Inés de la Cruz : 1682-1695

Riva Camino, Fernando 19 May 2014 (has links)
Una de las líneas críticas que ha calado con más fuerza en los estudios sobre Sor Juana Inés de la Cruz es la propuesta por Octavio Paz en su famoso libro Sor Juana Inés de la Cruz o las trampas de la Fe de 1982. En él, se plantea una lectura de la vida de esta monja a partir de una constante rebeldía frente a su entorno, básicamente, a causa de una condición que le habría de causar numerosos problemas siempre: su natural inclinación a los asuntos del conocimiento. Esta línea de lectura va a tener una influencia muy fuerte, sobre todo, en el estudio de sus últimos años, los cuales estuvieron marcados por la polémica en torno de la publicación de la Carta atenagórica sin su autorización en el mes de diciembre de 1690 por parte del obispo de Puebla, Manuel Fernández de Santa Cruz. En esa carta, de circulación privada en primera instancia, Juana Inés refutaba al teólogo portugués Antonio de Vieira por su Sermón del mandato. Tal publicación no consentida, además, fue acompañada por una carta en la que el propio Fernández de Santa Cruz, disfrazando su pluma como la monja Sor Filotea, responde a Sor Juana y le pide una dedicación más atenta a las letras sagradas. La respuesta a esta carta no se hizo esperar y, en marzo de 1691, saca a la luz Sor Juana la Respuesta a Sor Filotea de la Cruz en la cual establece una defensa del estudio de las mujeres y de su participación en la vida pública eclesiástica. / Tesis

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