Canadian Niagara Power Glass Slide - Group of men walking through the hydro tunnel

Four men (unidentified) walking in tunnel wearing hard hats and carrying flashlights.

Photograph - Group of Children Outdoors

A photograph of a large group of children (7) with one adult male. The children are all dressed in winter attire and the man is dressed in a fur winter coat and hat.

Photograph - Man and group of Children

A photograph of a man in a suit with a group of four children in winter coats and hats. There appears to be snow on the ground around them.

Photograph - Group of Children Outdoors #2

A photograph of eight children outdoors, dressed in winter attire.

Photograph - Group of Women

A photograph of a group of five women standing together with arms around eachother. They are outdoors and one of the women is wearing a hat.

Transgression in Matthew Lewis's The Monk and the Fragmentation of the Self

‘‘Transgression in Matthew Lewis’s The Monk and the Fragmentation of the Self’’ est une examination des différentes étapes à travers lesquelles la conscience humaine évolue et les comportements que chaque étape génère. Cette étude porte une attention particulière aux mécanismes de conversion du bien en mal et les motifs qui nourrissent cette conversion. La thèse se concentre dans un premier temps sur la souillure spirituelle comme l’étape qui précède la manifestation concrète du mal. Elle explore dans un deuxième temps le parallèle entre la conscience de la vertu et la conscience de la méchanceté. Dans un troisième temps, elle examine le caractère indéfini et confus de l’identité des personnages de ce roman. Principalement, cette étude démontre que le système patriarcal oppressif ainsi que la joie du pouvoir de ces personnages sont les causes qui expliquent leurs caractères fragmentés. Pour ce fait, cette thèse explore les mécanismes du pouvoir en relation avec le discours, la connaissance et le corps. Le premier chapitre porte sur le cheminement de la sainteté vers la malédiction. Il examine de près la croissance du mal dans la conscience d'Ambrosio en commençant par la souillure jusqu’à l'acte final du péché menant ainsi à sa destruction. Dans ce chapitre, j’analyse le pouvoir irrésistible que détient Matilda sur la conscience d’Ambrosio. J’expose aussi les façons dont ces deux personnes interagissent. En examinant la fragmentation et la duplicité d'Ambrosio avec Matilda, mon chapitre propose une réflexion sur la façon dont la nature fragmentée du discours monastique se négocie avec le désir inné de l'humain pour les plaisirs mondains. Le deuxième chapitre examine l’échec qu’éprouve le personnage religieux à maintenir son autorité et son statut à cause de son manque d’expérience. Cette perte d’autorité et de statut est expliquée par l’incapacité du personnage à discipliner son corps subjugué. J'examine le renversement du pouvoir pastoral qui avait Ambrosio pour le compte du personnage transgressif féminin. Enfin, je présente le corps comme étant un lieu d’inconfort menant à déstabiliser « les relations de pouvoir ». Le troisième chapitre étudie la perte de sécurité dans la société patriarcale et ses répercussions sur les relations humaines. Il examine alors les impacts de l’effondrement du système hiérarchique sur le genre et ses performances. Ce chapitre met en lumière les corruptions spirituelles, sexuelles et sociales. En effet, le jumelage de différents personnages a permis d’identifier clairement ces corruptions. J’explore également le rétablissement de la justice sociale lorsque les personnages corrompus se sont offert une chance de se découvrir soi-même sans pour autant échapper à la peine à la fin de leurs vies.

Anomalous profile of a self-reversed resonance line from Ba+ in a laser produced plasma from YBa2Cu307

A laser produced plasma from the multielement solid target YBa2Cu3O7 is generated using 1.06 μm, 9 ns pulses from a Q-switched Nd:YAG laser in air at atmospheric pressure. A time resolved analysis of the profile of the 4554.03 Å resonance line emission from Ba II at various laser power densities has been carried out. It has been found that the line has a profile which is strongly self-reversed. It is also observed that at laser power densities equal to or exceeding 1.6×1011 W cm−2, a third peak begins to develop at the centre of the self-reversed profile and this has been interpreted as due to the anisotropic resonance scattering (fluorescence). The number densities of singly ionized barium ions evaluated from the width of the resonance line as a function of time delay with respect to the beginning of the laser pulse give typical values of the order of 1019 cm−3. The higher ion concentrations existing at smaller time delays are seen to decrease rapidly. The Ba II ions in the ground state resonantly absorb the radiation and this absorption is maximum around 120 ns after the laser pulse.

Spectral Analysis of Bounded Self-adjoint operators - A Linear Algebraic Approach

This thesis Entitled Spectral theory of bounded self-adjoint operators -A linear algebraic approach.The main results of the thesis can be classified as three different approaches to the spectral approximation problems. The truncation method and its perturbed versions are part of the classical linear algebraic approach to the subject. The usage of block Toeplitz-Laurent operators and the matrix valued symbols is considered as a particular example where the linear algebraic techniques are effective in simplifying problems in inverse spectral theory. The abstract approach to the spectral approximation problems via pre-conditioners and Korovkin-type theorems is an attempt to make the computations involved, well conditioned. However, in all these approaches, linear algebra comes as the central object. The objective of this study is to discuss the linear algebraic techniques in the spectral theory of bounded self-adjoint operators on a separable Hilbert space. The usage of truncation method in approximating the bounds of essential spectrum and the discrete spectral values outside these bounds is well known. The spectral gap prediction and related results was proved in the second chapter. The discrete versions of Borg-type theorems, proved in the third chapter, partly overlap with some known results in operator theory. The pure linear algebraic approach is the main novelty of the results proved here.

Some problems in set topology relating group of homeomorphisms and order

In this thesis we investigate some problems in set theoretical topology related to the concepts of the group of homeomorphisms and order. Many problems considered are directly or indirectly related to the concept of the group of homeomorphisms of a topological space onto itself. Order theoretic methods are used extensively. Chapter-l deals with the group of homeomorphisms. This concept has been investigated by several authors for many years from different angles. It was observed that nonhomeomorphic topological spaces can have isomorphic groups of homeomorphisms. Many problems relating the topological properties of a space and the algebraic properties of its group of homeomorphisms were investigated. The group of isomorphisms of several algebraic, geometric, order theoretic and topological structures had also been investigated. A related concept of the semigroup of continuous functions of a topological space also received attention

Studies on the seaweeds of andaman and nicobar group of islands

The importance of marine algae, often referred to as seaweeds, has been felt over a long time and is appreciated more and more in modern times. The economic value of marine algae is understood both indirectly and directly. The indirect benefit is due to the role of marine phytoplankton as well as the benthic macrophyte biomass along the shore and in the continental shelf, in primary production of the sea. Direct benefit includes the use of marine algae as food, feed, fertilizer and as source of various products of commercial importance such as agar and alginic acid. Hence to understand the potential resources of seaweeds, their distribution, density, standing crop and interrelated environmental parameters, a detailed study (survey and ecological work) was carried out for a period of 20 months from August 1988 to March 1990 in South Andaman, North Andaman, Middle Andaman, Havelock, Neil, Car Nicobar, Terassa, Chowra and Bumpoka islands. However in South Andaman, data were collected from five fixed stations fortnightly during this period for the purpose of modelling and system analysis.

Maximal compactness, min- imal Hausdor ness and reversibility of frames and a study on automorphism group of frames

One can do research in pointfree topology in two ways. The rst is the contravariant way where research is done in the category Frm but the ultimate objective is to obtain results in Loc. The other way is the covariant way to carry out research in the category Loc itself directly. According to Johnstone [23], \frame theory is lattice theory applied to topology whereas locale theory is topology itself". The most part of this thesis is written according to the rst view. In this thesis, we make an attempt to study about 1. the frame counterparts of maximal compactness, minimal Hausdor - ness and reversibility, 2. the automorphism groups of a nite frame and its relation with the subgroups of the permutation group on the generator set of the frame

Validity of the self-report on drug use by university studentes : correspondence between self-reported use and use detected in urine

Resumen tomado de la publicaci??n

Preliminary population study of Methylenetetrahydrofolate Reductase (MTHFR) C677T polymorphism determination in a pilot group of students from the University of Rosario

 Introduction: the 5, 10-methylenetetrahydrofolate reductase (MTHFR) is an essential enzyme in folate metabolism; their polymorphisms have been associated with heart disease risk increase, obstetric problems, neural tube defects in fetuses and cancer susceptibility. This gene has a single nucleotide polymorphism, a C-T change at nucleotide 677, which affects significantly its enzymatic activity. Objective: because of the biological importance of this enzyme and the Colombian population genetic heterogeneity characteristic, a study was performed to determine allele and genotype frequencies of MTHFR C677T polymorphism in healthy individuals, taking into account that in Colombia there are only studies that have involved case-control methodology. Methods: we analyzed this polymorphism trough the amplification of the DNA of a 206 students sample population. Additionally, Colombian overall frequencies were calculated, using data from healthy controls reported in other studies. Results: a Hardy-Weinberg disequilibri m was found in the sample tested. For the Colombian data, we found that the global population was in equilibrium. Conclusion: T allele population frequency seems to be under positive selection pressure, which is reflected in the population allele increase, despite its deleterious effect. A Spanish study reported similar results and identified folic acid supplementation on expectant mothers as a probably cause of this change. 

Construction and psychometric characteristics of the Self-Concept Scale of Interaction in the Classroom

Resumen tomado de la publicaci??n