# A melhor ferramenta para a sua pesquisa, trabalho e TCC!

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## Emoção que fecunda e potencializa a razão: gênero nas pesquisas educacionais; Emotion that fecundates and turns reason into potential: gender on educational researches.

Fonte: Biblioteca Digitais de Teses e Dissertações da USP
Publicador: Biblioteca Digitais de Teses e Dissertações da USP

Tipo: Dissertação de Mestrado
Formato: application/pdf

Publicado em 11/04/2008
Português

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#confluências entre gênero e educação#educação#education#encounter between gender and education#gender relations#PhD thesis#relações de gênero#teses de doutorado#uses of gender#usos de gênero

Na atuação feminista, em debates com militantes e gestoras de políticas com vivência acadêmica, percebi o desenvolvimento de um raciocínio que me incomodava: a transposição de certos modos de pensar as mulheres e o gênero construídos no campo do trabalho, cidadania e políticas públicas para a educação. Dessas ponderações, desdobraram-se duas grandes questões: 1) Como a categoria gênero vem sendo utilizada nas pesquisas em educação?, 2) Que categorias vêm sendo (re)criadas nesse encontro entre os estudos de gênero e os estudos em educação? Para tanto, propus-me a estudar as teses de doutorado a respeito das relações de gênero e educação produzidas no Brasil no período 1994-2004, tendo realizado o levantamento das teses na base Capes e nos sites dos acervos e bibliotecas das universidades cadastradas na Capes com doutorado em educação. Após operar com alguns recortes, decidi estudar apenas os trabalhos que se propunham a uma revisão ou recriação de categorias explicativas do campo da educação à luz do gênero, em um total de dez teses. Retomando uma longa trajetória de reflexão da Sociologia da Educação, busquei destacar dos estudos de gênero em educação a compreensão da realidade educacional brasileira como uma realidade social específica...

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## Facilitating reflective learning: a PhD thesis report

Fonte: Bohn Stafleu van Loghum
Publicador: Bohn Stafleu van Loghum

Tipo: Artigo de Revista Científica

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## Soft electronic matter in underdoped cuprates; PhD thesis

Fonte: La Sapienza Universidade de Roma
Publicador: La Sapienza Universidade de Roma

Tipo: Tese de Doutorado

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#Condensed matter theory superconductivity Monte Carlo numerical calculations#PhD Thesis Physics Tesi Dottorato Fisica#Monte Carlo simulations with MPI#Unrestricted Hartee-Fock and Gutzwiller mean field calculations#C language, gnuplot, wolfram mathematica, Linux, Windows#Many body systems

Study of the underdoped region of the cuprates superconductors. Attempet to find a broken symmetry state close to superconductivity in anology with the other unconventional superconductors. We propose electronic phases in analogy with the soft matter phases. They explain very well the neutron scattering experiments.

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## PhD Thesis LaTeX template 2008

Fonte: Universidade Rice
Publicador: Universidade Rice

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This item contains a set of template latex files for the PhD thesis at Rice University.

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## Redes académicas generadas por las tesis doctorales de educación matemática en España; Academic networks generated by spanish phd theses on mathematics education

Fonte: Universidade de Múrcia
Publicador: Universidade de Múrcia

Tipo: Artigo de Revista Científica
Formato: application/pdf

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#Doctoral theses#Mathematics Education#Collaboration networks#PhD Thesis advisor#PhD Thesis Committee#Tesis doctorales#Educación Matemática#Redes académicas#Directores de tesis#Tribunales de tesis

Introducción. Se presenta un estudio sobre las redes académicas generadas por las tesis doctorales de Educación Matemática leídas en España desde el año 1976 hasta el 2009. Propósito y objetivos. El propósito es identificar los posibles colegios invisibles de colaboración académica en la disciplina de Educación Matemática.Metodología. Se ha recuperado información de 328 tesis listadas en trabajos previos, la base de datos de tesis doctorales TESEO, las páginas web de los departamentos de Educación Matemática y los boletines de la Sociedad Española de Investigación en Educación Matemática (SEIEM), así como consulta a doctores del área. Mediante técnicas bibliométricas, se realiza un análisis de redes de colaboración.Resultados. El estudio revela sesgo en el género de los directores y que la participación en los tribunales de tesis no tiene correlación con las tesis dirigidas. También se observan cambios producidos en las direcciones de tesis respecto a trabajos anteriores sobre el mismo tema además de aportar información más actualizada.; Introduction. We present a study of the academic networks generated by PhD theses on mathematics education read in Spain from 1976 until 2009. Objectives. The main purpose is to identify "invisible colleges" for academic collaboration in Educational Mathematics. Method. Data has been recovered from 328 theses listed in previuos studies...

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## The PhD thesis as 'text': a post-structuralist encounter with the limits of discourse

Fonte: ASAL
Publicador: ASAL

Tipo: Artigo de Revista Científica

Publicado em //2011
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In a humorous fictional exchange between a PhD student and an established professor of Actor-Network Theory, Bruno Latour provocatively asserts that a PhD thesis is a text and that, like all texts, it is finished when it is completed (148). There are multiple ways in which the PhD thesis can be understood as a 'completed text'. Applying a post-structuralist analysis, this paper addresses the idea of the PhD as a completed text in a political sense: as a text bound by discursive rules, limits, and conventions. It argues that, as a text, the PhD thesis has a specific and limited purpose which always escapes the content (context) of its narrative and arguments. More precisely, the paper draws out the implications of understanding the PhD as a completed text for those who apply a post-structuralist ethic in their analyses, arguing that an implicit tension arises in treating the PhD thesis as itself being a discursive practice: an aspect of the system of power/knowledge. Engaging with this tension, the paper reflects on the way that the PhD thesis has a subjectification effect, arguing that the PhD thesis, as a 'completed text',' can be read as the site through which the student emerges as discoursing subject.; Angelique Bletsas

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## Motivation in medical students: a PhD thesis report

Fonte: Bohn Stafleu van Loghum
Publicador: Bohn Stafleu van Loghum

Tipo: Artigo de Revista Científica

Português

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The aims of this thesis were to gather insights and investigate the factors influencing, outcomes and applications of medical students' motivation. This thesis consists of three literature reviews, four research papers and two application papers. Two research studies investigated the relationships of student motivation with study strategy, effort and academic performance through structural equation modelling and cluster analysis. The relationships of age, maturity, gender and educational background with motivation were investigated through multiple regression analysis. The results of this thesis were 1. Developments in medical education appear to have undervalued student motivation. 2. Motivation is an independent variable in medical education; intrinsic motivation is significantly associated with deep study strategy, high study effort and good academic performance. 3. Motivation is a dependent variable in medical education and is significantly affected by age, maturity, gender, educational background; intrinsic motivation is enhanced by providing students with autonomy, feedback and emotional support. 4. Strength of motivation for medical school can be reliably measured by Strength of Motivation for Medical School questionnaire. The conclusion of this thesis was that it is important to give consideration to motivation in medical education because intrinsic motivation leads to better learning and performance and it can be enhanced through giving students autonomy in learning...

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## The Selberg Trace Formula and Selberg Zeta-Function for Cofinite Kleinian Groups with Finite Dimensional Unitary Representations: Stony Brook University PhD Thesis

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 27/12/2006
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For cofinite Kleinian groups, with finite-dimensional unitary
representations, we derive the Selberg trace formula. As an application we
define the corresponding Selberg zeta-function and compute its divisor, thus
generalizing results of Elstrodt, Grunewald and Mennicke to non-trivial unitary
representations. We show that the presence of cuspidal elliptic elements
sometimes adds ramification point to the zeta function. In fact, if D is the
ring of Eisenstein integers, then the Selberg zeta-function of PSL(2,D)
contains ramification points.; Comment: Stony Brook University PhD Thesis from May of 2005

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## Flame Front Propagation and Finger Competition and Formation of a Single Saffman-Taylor Finger without Surface Tension - PhD Thesis

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Português

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#Nonlinear Sciences - Pattern Formation and Solitons#Nonlinear Sciences - Exactly Solvable and Integrable Systems#37C99

Problems of interface growth have received much attention recently Such are,
for example, the duffusion limited aggregation (DLA), random sequential
adsorption (RSA), Laplacian growth or flame front propagation. We will mainly
pay attention in this Thesis to the numerical and analytical investigation of
the last two problems. In addition to the fact that flame front propagation is
an interesting physical problem we feel that we can also explain experimental
results on the basis of theoretical investigations. There exists possibility to
use methods found for the flame front propagation, in different fields where
similar problems appear such as the important model of Laplacian growth .; Comment: PhD thesis, 155 pages 34 figures made in Weizmann Institute of
Science in English and in Russian

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## Constraints on the neutrino parameters by future cosmological 21cm line and precise CMB polarization observations (PhD thesis, The Graduate University for Advanced Studies (SOKENDAI))

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 17/10/2015
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Observations of the 21 cm line radiation coming from the epoch of
reionization have a great capacity to study the cosmological growth of the
Universe. Also, CMB polarization produced by gravitational lensing has a large
amount of information about the growth of matter fluctuations at late time. In
this thesis, we investigate their sensitivities to the impact of neutrino
property on the growth of density fluctuations, such as the total neutrino
mass, the neutrino mass hierarchy, the effective number of neutrino species
(extra radiation), and the lepton asymmetry of our Universe. We will show that
by combining the precise CMB polarization observations with Square Kilometer
Array (SKA) we can measure the impact of non-zero neutrino mass on the growth
of density fluctuation, and determine the neutrino mass hierarchy at 2 sigma
level if the total neutrino mass is smaller than 0.1 eV. Additionally, we will
show that by using these combinations we can constrain the lepton asymmetry
better than big-bang nucleosynthesis (BBN). Besides we discuss constraints on
that in the presence of some extra radiation, and show that the 21 cm line
observations can substantially improve the constraints obtained by CMB alone,
and allow us to distinguish the effects of the lepton asymmetry from those of
extra radiation.; Comment: PhD thesis...

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## The Virtual Observatory Powered PhD Thesis

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 10/01/2010
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The Virtual Observatory has reached sufficient maturity for its routine
scientific exploitation by astronomers. To prove this statement, here I present
a brief description of the complete VO-powered PhD thesis entitled "Galactic
and extragalactic research with modern surveys and the Virtual Observatory"
comprising 4 science cases covering various aspects of astrophysical research.
These comprize: (1) homogeneous search and measurement of main physical
parameters of Galactic open star clusters in huge multi-band photometric
surveys; (2) study of optical-to-NIR galaxy colors using a large homogeneous
dataset including spectroscopy and photometry from SDSS and UKIDSS; (3) study
of faint low-mass X-ray binary population in modern observational archives; (4)
search for optical counterparts of unidentified X-ray objects with large
positional uncertainties in the Galactic Plane. All these projects make heavy
use of the VO technologies and tools and would not be achievable without them.
So refereed papers published in the frame of this thesis can undoubtedly be
added to the growing list of VO-based research works.; Comment: 4 pages, 3 figures, to appear in the proceedings of ADASS XIX, Oct
4-8 2009, Sapporo, Japan (ASP Conf. Series)

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## Statics and dynamics of weakly coupled antiferromagnetic spin-1/2 ladders in a magnetic field (PhD thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 18/01/2012
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We investigate weakly coupled spin-1/2 ladders in a magnetic field. The work
is motivated by recent experiments on the compound
$\mathrm{(C_5H_{12}N)_2CuBr_4}$ (BPCB). We use a combination of numerical and
analytical methods, in particular the density matrix renormalization group
(DMRG) technique, to explore the phase diagram and the excitation spectra of
such a system. We give detailed results on the temperature dependence of the
magnetization and the specific heat, and the magnetic field dependence of the
nuclear magnetic resonance (NMR) relaxation rate of single ladders. For coupled
ladders, treating the weak interladder coupling within a mean field approach,
we compute the transition temperature of triplet condensation and its
corresponding antiferromagnetic order parameter. Existing experimental
measurements are discussed and compared to our theoretical results. Furthermore
we compute, using time dependent DMRG, the dynamical correlations of a single
spin ladder. Our results allow to directly describe the inelastic neutron
scattering cross section up to high energies. We focus on the evolution of the
spectra with the magnetic field and compare their behavior for different
couplings. The characteristic features of the spectra are interpreted using
different analytical approaches such as the mapping onto a spin chain...

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## Spectral Properties of Limit-Periodic Schr\"odinger Operators (PhD Thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 30/05/2012
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#Mathematics - Spectral Theory#Mathematics - Functional Analysis#2000: Primary 47B36, Secondary 47B80, 81Q10

We investigate spectral properties of limit-periodic Schr\"odinger operators
in $\ell^2(\Z)$. Our goal is to exhibit as rich a spectral picture as possible.
We regard limit-periodic potentials as generated by continuous sampling along
the orbits of a minimal translation of a procyclic group. This perspective was
first proposed by Avila and further exploited by the author, which allows one
to separate the base dynamics and the sampling function. Starting from this
point of view, we conclude that all the spectral types (i.e. purely absolutely
continuous, purely singular continuous, and pure point) can appear within the
class of limit-periodic Schr\"odinger operators. We furthermore answer
questions regarding how often a certain type of spectrum would occur and
discuss the corresponding Lyapunov exponent. In the regime of pure point
spectrum, we exhibit the first almost periodic examples that are uniformly
localized across the hull and the spectrum.; Comment: This is Zheng Gan's PhD thesis at Rice university

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## Quantum Monte Carlo study of ultracold gases (PhD thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 15/12/2014
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This Dissertation presents results of a thorough study of ultracold bosonic
and fermionic gases in three-dimensional and quasi-one-dimensional systems.
Although the analyses are carried out within various theoretical frameworks
(Gross-Pitaevskii, Bethe ansatz, local density approximation, etc.) the main
tool of the study is the Quantum Monte Carlo method in different modifications
(variational Monte Carlo, diffusion Monte Carlo, fixed-node Monte Carlo
methods). We benchmark our Monte Carlo calculations by recovering known
analytical results (perturbative theories in dilute limits, exactly solvable
models, etc.) and extend calculations to regimes, where the results are so far
unknown. In particular we calculate the equation of state and correlation
functions for gases in various geometries and with various interatomic
interactions.; Comment: Author's PhD thesis defended on December 14, 2004 in University of
Trento, Italy. Advisers: Stefano Giorgini and Lev P. Pitaevskii. 189 pages.
This dissertation is also available at http://science.unitn.it/~astra/PhD/

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## Odd Characterizations of Almost Simple Groups (PhD Thesis 2009)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 25/09/2012
Português

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In this PhD thesis we discuss methods of recognizing finite groups by the
structure of normalizers of certain 3-subgroups. We explain a method for
characterizing groups using character theoretic and block theoretic methods and
we use these methods to characterize $\alt(9)$. Furthermore, we describe a
particular hypothesis related to the 3-local structure of finite groups of
local characteristic 3 and characterize two almost simple proper extensions of
$\Omega^+_8(2)$ as examples of the local approach to group recognition. We also
give a 3-local characterization of the sporadic simple group $\HN$ using local
methods whilst applying a character theoretic result.

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## The XMM-Newton/SDSS Galaxy Cluster Survey (PhD thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 24/07/2014
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The dissertation has been published at the Potsdam University under the
following URL: http://opus.kobv.de/ubp/volltexte/2014/7122/; Comment: 154 pages, PhD thesis, Potsdam University (16.12.2013). It is also
available at http://opus.kobv.de/ubp/volltexte/2014/7122/ and
http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71229

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## PhD Thesis: String theory in the early universe

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 14/11/2009
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The intersection of string theory with cosmology is unavoidable in the early
universe, and its exploration may shine light on both fields. In this thesis,
three papers at this intersection are presented and reviewed, with the aim of
providing a thorough and pedagogical guide to their results.
First, we address the longstanding problem of finding a string theory
realisation of the axion. Using warped compactifications in heterotic string
theory, we show that the axion decay constant can be lowered to acceptable
values by the warp factor. Next, we move to the subject of cosmic strings,
whose network evolution could have important consequences for astrophysics and
cosmology. In particular, there are quantitative differences between cosmic
superstring networks and GUT cosmic string networks. We investigate the
properties of cosmic superstring networks in warped backgrounds, giving the
tension and properties of three-string junctions in these backgrounds. Finally,
we examine the possibility that cosmic strings in heterotic string theory could
be responsible for generating the galactic magnetic fields that seeded those
observed today.; Comment: 152 pages, 17 figures, 2 tables. PhD thesis

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## Classical and quantum computation with small space bounds (PhD thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

Publicado em 02/02/2011
Português

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In this thesis, we introduce a new quantum Turing machine (QTM) model that
supports general quantum operators, together with its pushdown, counter, and
finite automaton variants, and examine the computational power of classical and
quantum machines using small space bounds in many different cases. The main
contributions are summarized below.
Firstly, we consider QTMs in the unbounded error setting: (i) in some cases
of sublogarithmic space bounds, the class of languages recognized by QTMs is
shown to be strictly larger than that of classical ones; (ii) in constant space
bounds, the same result can still be obtained for restricted QTMs; (iii) the
complete characterization of the class of languages recognized by realtime
constant space nondeterministic QTMs is given.
Secondly, we consider constant space-bounded QTMs in the bounded error
setting: (i) we introduce a new type of quantum and probabilistic finite
automata (QFAs and PFAs, respectively,) with a special two-way input head which
is not allowed to be stationary or move to the left but has the capability to
reset itself to its starting position; (ii) the computational power of this
type of quantum machine is shown to be superior to that of the probabilistic
machine; (iii) based on these models...

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## Kac's formula, vertices of chains and equidecomposability of functions and enhanced functions (PHD thesis)

Fonte: Universidade Cornell
Publicador: Universidade Cornell

Tipo: Artigo de Revista Científica

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This PHD thesis hinges on the terms mentioned in the title. It introduces a
formalism which allows one to find equalities generalizing the formula of Mark
Kac which deals with a measure-preserving transformation. The formalism is
meaningful for general measure-preserving actions of groups ("discrete",
"continuous", "multidimensional"). Some aspects of the notions introduced are
investigated.; Comment: This is my PHD thesis of 1999. I'm correcting typos in the arXiv
abstract

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## Investigation of two industrial developmental injectors using Large Eddy Simulation and ProperOrthogonal Decomposition; Complement to the PhD thesis entitled "Simulations of turbulent swirl combustors"

Fonte: Universidade de Cambridge
Publicador: Universidade de Cambridge

Tipo: Report; not applicable

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#Proper Orthogonal Decomposition#Large Eddy Simulation#POD#LES#Vortex#PVC#Aerodynamics#Modes decomposition#Burner#Swirl flow#Swirl flame

This report is a complement to the PhD thesis entitled "Simulations of turbulent
swirl combustors". This work extends the application of the Large Eddy Simulation/
Conditional Moment Closure approach developed in the thesis to flows of industrial level of geometric complexity. It has been carried out during a secondment to work at Rolls-Royce plc with the aim of sharing fundamental and applied research developments. In the PhD thesis, Proper Orthogonal Decomposition (POD) has been systematically used in order to analyze further the physics underlying the large numerical datasets obtained during the simulations. The work presented here applies these analytical methods developed in the PhD
work for the academic TECFLAM burner to two lean-burn industrial injectors. POD identifies the different PVCs generated by the different swirlers composing the injector and it associates a frequency to each of them. The LES/POD analysis of industrial injectors gives results that are very consistent with the ones obtained for the TECFLAM academic burner in the PhD thesis.; This work was supported by the European Commission through the Marie Curie Project MYPLANET and was carried out at Rolls-Royce plc in Derby (United-Kingdom) during the PhD.

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