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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.
81

The Barrier Islands of Kouchibouguac Bay, New Brunswick

Bryant, Edward Arnot 05 1900 (has links)
This study is concerned with a 29km long barrier island system along the New Brunswick coast of Kouchibouguac Bay. Over the past 150 years these islands have been retreating shorewards and have been affected by storm wave action. The changes in the island configuration, the characteristics of the island topography and the seasonal variations in the beach profile suggests that these islands are similar to better known ones along the United States coastline. The sediment characteristics of these islands reveal that there is an interplay of wind and wave processes on the sands, an interplay that is constantly mixing beach, dune and lagoon sands. The dominant southwest winds in summer cause most of the beach and dune sands to take on the characteristics of wind affected sands while the fall and spring storms impart characteristics of wave deposition to the beach sands at these times. The sediment characteristics revealed seasonal changes in the islands but simulation modelling of the energy distribution of waves in the bay after wave refraction accounts for most of the long term change in the island configuration. This modelling emphasizes field work which revealed that not all parts of the islands are affected by the same storm waves. Nort-northeast waves have a better chance of affecting the southern part of the bay while more easterly approaching waves will only influence the northern part. Over a period of time form 1894 to 1964, wave refraction modelling also shows that much of the change in the configuration of South Beach can be accounted for by wave refraction over a changing offshore bathymetry. Storm wave action thus accounts for most of the change in island configuration but the change around the inlets is most likely dependent upon the ability of these inlets to maintain stability at all times. Richibucto Inlet has achieved a stable equilibrium between the strength of the tidal currents passing through the inlet and the amount of incoming longshore drift, so that its position has remained static over the last 30 years. It is unlikely that Blacklands Gully or Little Gully have achieved this stability. / Thesis / Master of Science (MS)
82

The Espanola Formation: A Proterozoic Carbonate North of Lake Huron, Ontario

Eggertson, E. Bruce 05 1900 (has links)
The Proterozoic Espanola Formation (Huronian Sequence) was studied at Geneva Lake, Ontario, 45 miles north-west of Sudbury. A major lithological change exists in the Espanola Formation between this area and the type section on the north shore of Lake Huron, 75 miles to the south. Unusually pure (95 percent) microcrystalline limestones and dolostones occur in almost equal abundance to the calcareous siltstones which are the characteristic lithology of the formation in its type section. The existence and position of a fine grained deposit such as the Espanola in a stratigraphic sequence which consists mostly of glacial and periglacial deposits is unusual. It is suggested that this fine-grained deposit was an integral part of a cycle of deposition resulting from glacial advance and retreat and that its sedimentary basin was created by marine transgression in response to a glacial retreat. Spatial distribution of the Espanola Formation suggests that its sedimentary basin may have consisted of at least three environmental zones. At least one of these zones may represent a glacial melt-water lake. A microfossil search was carried out with negative results. This made speculation necessary in determining the origin of the calcareous fraction of the Espanola Formation. A mechanism is suggested whereby calcium carbonate is precipitated inorganically, as a result of photosynthesis by anaerobic bacteria. This mechanism can be observed in the present. If it is true, then the Espanola Formation may represent a time marker for the first presence of free oxygen in the atmosphere. / Thesis / Bachelor of Science (BSc)
83

The causes of victory and defeat in the light of chapter eight of the Holy Qur'an

al-Mushawwah, Khalid bin Addallah 30 November 2002 (has links)
The present study covers the causes of victory and defeat in the light of chapter eight of the Holy Qur'an. It has been prompted by the current situation facing Muslims in many parts of the world, which is characterized by despair, reversals and loss, This study is thus reflexive in nature. In order to obtain a satisfactory response to this predicament, the relevant text in addition to several of its commentaries were scrutinized. The latter search remained unsatisfactory since their focus of inquiry was merely exegetical and failed to reveal any didactic element, which is crucial for obtaining guidance. This work has successfully managed to deduce this aspect from the text which amplifies the importance of extensive sacrifice for gaining glory. / Religious Studies and Arabic / M.A. (Islamic studies)
84

Du dialogue entre pensée et poésie chez le second Heidegger

El Housseini, Rhéa 01 1900 (has links)
Le réveil de la question de l’Être fut le grand leitmotiv de la pensée de Martin Heidegger. Or cette question ne trouve pas la même formulation de Sein und Zeit jusqu’aux derniers écrits. En effet, si l’œuvre maîtresse du penseur prépare le terrain pour un questionnement sur le langage et la parole authentique, elle ne rattache pas explicitement la problématique de l’Être à celle de la poésie. À partir du milieu des années trente, un tournant se fera jour : la poésie deviendra un partenaire privilégié dans la mise en œuvre de la question de l’Être. Cette tendance de pensée se radicalisera dans les décennies ultérieures, où la compréhension du langage véritable comme poème deviendra de plus en plus centrale. À quoi tient ce rôle imparti au discours poétique dans l’œuvre de Heidegger? Quelle place occupe le dire poétique dans le cadre plus large d’une herméneutique philosophique tournée vers l’aspect langagier de toute existence? Comment comprendre le lien entre une pensée de l’Ereignis, du Quadriparti et de la fondation de l’Être à travers le dire du poète? Enfin, quels parallèles faut-il dresser entre les tâches respectives du penseur et du poète dans le contexte d’un dialogue authentique? Ces questions guideront notre parcours et traceront la voie d’une interprétation dont l’accent portera sur les thèmes privilégiés du dépassement du langage conceptuel de la philosophie, de la place déterminante du Sacré et de la responsabilité insigne du poète et du penseur dans le projet de la garde de l’Être. Notre objectif sera d’éclaircir le sens de ce recours à la poésie afin de mieux comprendre en quoi Heidegger a pu trouver dans un tel dialogue les ressources nécessaires qui alimenteront l’élan de son unique quête : une approche authentique du sens de l’Être, de son alètheia et de son topos. On sait l’importance de ce dialogue : estimant que la métaphysique s’était caractérisée par un « oubli de l’être » (Seinsvergessenheit), Heidegger juge qu’une autre pensée (das andere Denken) reste malgré tout possible, mais qu’elle aurait à se déployer en tant que dialogue entre pensée et poésie. / The awakening of the question of Being was the great leitmotiv in Heidegger’s thought. This question does not exactly present a uniformity of formulation from Sein und Zeit to the last writings. In fact, if the main work of our thinker prepares the ground for a questioning of language and authentic speech, it does not yet explicitly link the problematic of Being to that of poetry. However, starting in the thirties, a turn will take place: poetry will become a privileged partner in the implementation of the question of Being. This tendency will become more radical in the subsequent decades, when the understanding of true language as poem will become increasingly focal. What lies behind this role allotted to poetic discourse in the work of Heidegger? What place has been reserved to the poetic saying in the larger frame of a philosophical hermeneutics directed towards the linguistic aspect of all existence? How shall one understand the link between a thought of the Ereignis, a quadripartite conception of the world and the foundation of Being through the saying of the poets? What parallels shall one draw between the respective tasks of the thinkers and poets in the context of an authentic dialogue? These questions will guide our journey and therefore trace the path for an interpretation with a particular emphasis on the privileged themes of the overstepping of traditional philosophy’s conceptual language, of the determining place of the Sacred and of the decisive responsibility of poets and thinkers in the project of the care of Being. Our aim will be to clarify the meaning of this recourse to poetry for a better understanding of how Heidegger has found in such a dialogue the conceptual resources that will fuel the momentum of his unique quest: an authentic approach of Being. The importance of this dialogue is indubitable: knowing that the history of metaphysics was characterized by the “forgetfulness of being” (Seinsvergessenheit), Heidegger thinks that another thought (das andere Denken) is still possible, but that it would have to unfold as a dialogue between thinking and poetry.
85

Les plages entre altération physique et représentations, les pratiques de réaménagement et résilience : l'exemple des plages du golfe du Lion (Vias, Agde et Marseillan) / Beaches between physical alteration and representations, redevelopment practices and resilience : the example of Gulf of Lion beaches (Vias, Agde and Marseillan)

Bahroun, Soumaya 25 June 2018 (has links)
La question de la remontée des niveaux marins et du recul du trait de côte est aujourd'hui une préoccupation de premier ordre face à laquelle les sociétés sont en attente de connaissances et de propositions. Or, les littoraux les plus menacés, les côtes basses, sont d'une part le siège de pratiques séculaires, de "défense contre la mer" et ont, d’autre part, été investis dans une période récente par des activités touristiques tournées vers l'exploitation des plages. Cette vulnérabilité physique et sociale explique notre choix pour les littoraux correspondants aux trois communes de Vias, Agde et Marseillan (golfe du Lion). Ces terrains réunissent un ensemble de caractéristiques qui en font un terrain laboratoire propice à l’observation et au traitement de cette problématique. L’érosion et la submersion marine ont marqué l’espace et les paysages de ces territoires. Face à cette situation de vulnérabilité se pose la question de l'adaptation des systèmes socio-économiques qui se sont développés dans ces espaces et de la résilience des territoires. La résilience désigne la capacité à anticiper, à réagir et à rebondir après un événement perturbateur. Cette approche nous permet de comprendre comment la société locale réagit face à des situations de vulnérabilité et comment se construisent les capacités d’adaptation et de résilience dans sa dimension territoriale. L’approche monographique est mobilisée dans notre travail à partir des entretiens semi-directifs, l’objectif est de confronter la notion théorique de la résilience des territoires à sa réalité pratique. À travers, ces trois territoires, il s’agit d’apporter des connaissances empiriques afin de décrypter les enjeux et révéler un modèle de développement axé sur la littoralisation des activités. Nous proposons à la fin de ce travail une nouvelle démarche, la Résilience Intégrée de Zones Côtières (RIZC), pour dépasser la complexité du réel et entretenir les solidarités entre tous les acteurs concernés. La RIZC permet de maintenir un niveau d’activité à l’aide des capacités de la souplesse du système afin de limiter les conflits d’intérêts entre public et privé et renforcer leur confiance mutuelle. / Rising sea levels and coastline recession have become a major issue about which society requires knowledges and solutions. The shorelines most threatened are low seacoasts which are both places of century-old traditions of coastal protection and localities exploited for tourism attracted by their beaches. This material and social vulnerability explains our choice of three municipalities: Vias, Agde and Marseillan (France, Gulf of Lion). These cases highlight features that permit pertinent observations on the subject. Erosion and coastal flood have shaped their landscape and planning. Can socioeconomics systems adapt to this new vulnerability? Resilience is the capacity to anticipate, react and bounce back after a disturbance. This approach allows us to understand how local communities react to vulnerability and plan new forms of resilience and adaptation. We use semi-structured interviews to build monographs and contrast theoretical resilience against real life experiences. These three territories are used to gather empirical knowledge in order to clarify the issues at stake and the need to abandon the concentration of activities on shorelines. Finally, we discuss how a new approach known as integrated coastal zone management; can overcome the complexity of the real situations encountered and underpin solidarity between all the stakeholders. Using a more versatile system, integrated coastal zone management, can help to maintain activities, limit conflicts of interest between public and private stakeholders and strengthen their mutual trust.
86

Mount Meager, a glaciated volcano in a changing cryosphere : hazards and risk challenges / Mount Meager, un volcan glaciaire dans une cryosphère en mutation : dangers et risques

Roberti, Gioachino 24 October 2018 (has links)
Mount Meager est un complexe volcanique glaciaire en British Columbia (Canada). Il est connu pour ses glissements de terrain, dont celui de 2010 étant le plus grand glissement de terrain historique au Canada. Dans cette thèse, nous avons étudié les processus d'instabilités du volcan Mont Meager ainsi que les effets de la déglaciation en cours. Nous avons utilisé une approche pluridisciplinaire, intégrant la cartographie géologique, géomorphologique et structurelle, du terrain et de la télédétection, pour caractériser l'activité glaciaire et les glissements de terrain au Mount Meager. Nous avons utilisé la photogrammétrie Structure from Motion (SfM) et la technologie Lidar pour produire des modèles numériques de terrain, et techniques InSAR pour surveiller le mouvement et la déformation des pentes du volcan. Nous avons appliqué la technique SfM à des photographies aériennes historiques pour documenter les activités des glaciers et des glissements de terrain au Mount Meager. Nous avons discuté un modèle de croissance et d'érosion d'un volcan en période glaciaire et interglaciaire, ainsi que la valeur scientifique et de vulgarisation de la reconstruction topographique 3D. Nous avons décrit les dépôts de glissement de terrain de 2010 à Mount Meager pour interpréter la dynamique de leur mise en place. Le glissement de terrain de 2010 s'est divisé en phases riches en eau et pauvres en eau, ayant des distances d'écoulement différentes et des dépôts distincts. Nous avons analysé des photographies aériennes historiques remontant à 1948, afin de documenter la déformation de la pente avant l'effondrement de 2010. Le glacier situé a proximité du pied de la pente a reculé durant les années précédents la rupture. Cette effondrement a évolué en quatre sous-effondrements, impliquant toute la séquence volcanique et le socle. Nous avons estimé 6 × 106 m3 d'eau dans la pente, ce qui a permis la séparation de la phase frontale riche en eau. Le volume total d'effondrement est 53 ± 3.8 × 106 m3. Nous avons identifié 27 grands (>5×105 m2) flancs instables au Mount Meager et calculé a ~1.3 km3 de récession des glaciers depuis 1987. Le flanc ouest de Plinth Peak et de la vallée de Devastation Creek se sont déplacés de -34±10 mm -36±10 mm, respectivement, dans un période de 24 jours pendant l'été 2016. L’effondrement de ces flancs pourrait avoir un impact important sur les infrastructures et les communautés en aval du volcan. La décompression résultant de l'édifice volcanique après l'effondrement du flanc ouest de Plinth Peak affecterait le champ de contrainte à une profondeur de 6 km et jusqu'à 4 MPa. Cette décompression soudaine pourrait mener des éruptions hydrothermales et magmatiques. Un important glissement de terrain pourrait donc avoir joué un rôle dans le déclenchement de l'éruption de 2360 cal BP. / Mount Meager is a glacier-clad volcanic complex in British Columbia, Canada. It is known for its landslides, of which the 2010 is the largest Canadian historical landslide. In this thesis we investigated slope instability processes at Mount Meager volcano and the effects of ongoing deglaciation. We used a variety of methods including field and remote, geological, geomorphological and structural mapping to characterize glacial and landslide activity at Mount Meager. We used Structure from Motion photogrammetry (SfM) and Lidar to produce digital surface models and InSAR to monitor slope deformation. We applied SfM to historic photography to document glacier and landslide activity at Mount Meager. We discussed a model of growth and erosion of a volcano in glacial and interglacial periods, and the scientific and dissemination value of historic 3D topographic reconstruction. We described the 2010 Mount Meager landslide deposit to interpret emplacement dynamics and kinematics. The 2010 landslide separated in water-rich and water-poor phases that had different runout and distinct deposits. We analyzed historic airphotos to constrain the slope deformation prior to the 2010 collapse. The glacier near the toe of the slope retreated in the failure lead up, the collapse evolved in four subfailures involving the whole volcanic sequence and some basement rocks. We estimated 6 × 106 m3 of water in the slope, that allowed the separation of the frontal water-rich phase. The total failure volume was 53 ± 3.8 × 106 m3. We identified 27 large (>5×105 m2) unstable slopes at Mount Meager and calculated ~1.3 km3 of ice loss since 1987. The west flank of Plinth peak and Devastation Creek valley moved up to -34±10 mm and -36±10 mm, respectively, over a 24-day period during the summer of 2016. The failure of these slopes could impact infrastructures and communities downstream of the volcano. The resulting decompression on the volcanic edifice after the failure of Plinth peak would affect the stress field to a depth of 6 km and up to 4 MPa. This sudden decompression could lead to hydrothermal or magmatic eruptions.
87

The Stoneleigh project : a case for study of outdoor youth work and its impact on personal and social transformation

Loynes, Christopher January 2008 (has links)
This research is a case study of the Stoneleigh Group; a partnership of voluntary youth work organisations that piloted a spiritual development programme for young people aged 18 to 25. The purpose of the research was to examine the claims made by the Stoneleigh Group to have developed a radical approach and outcomes of personal and social transformation within a programme of informal education out of doors. The research was undertaken in the contexts of reviews of research concerning outdoor education, informal education for young people, and youth transition. An ethnographic study of the retreat programme and its impact on the lives of the young people was combined with a critical study of the advocacy work of the Stoneleigh Group within the development of the National Youth Work Curriculum. The analysis was undertaken with the aid of Bernstein’s theoretical framework for curriculum and pedagogic critique. The study of the programme claims that the pedagogic approach was radical in its ideology and practice. However, it is argued that the impact on the young people depended on the ideology of the youth organisation for which they volunteered. A range of claims for a radical outcome are identified and discussed. The research argues that, despite the claim that the outcomes of social transformation were only partially achieved, the practices of the Stoneleigh Group were contested because of their perceived radicalism. The study of the advocacy work suggests that, despite these challenges, the Stoneleigh Group's contributions to the national discussions concerning the spiritual development of young people within the youth work curriculum resulted in proposals that supported a more radical pedagogic approach than currently practised. The research indicates that the Stoneleigh Group influenced statements made in the consultation. It is argued that the Group provided support for the concept of young people as agents of social change. In particular, it is suggested that the pilot was used to support a view of young people as capable of, and valued for, their challenges to the established norms of society.
88

Professional Expectations and Partnership: Perspectives from the Beginning

Byrd, Rebekah J., Emelianchik-Key, Kelly 22 May 2013 (has links)
Book Summary: What does a path to become a faculty member look like? What are the merits? What are the roadblocks? How do I balance personal and professional aspirations? Looking for answers to these questions can be overwhelming and discouraging. This book offers inspiration and support to female faculty members in higher education who are at various stages of their professional development. Twenty-four educators share both their intuitive voices and practical knowledge on the topics of career development, balancing personal and professional life, cultural and individual identity, and spirituality. This collective sharing will help readers become free from an impasse, take a leap of faith, and see roadblocks from a slightly different perspective.
89

Den kristna meditationens betydelse för den moderna människan

Karman, Linda January 2007 (has links)
<p>Den kristna meditationens betydelse för den moderna människan. Har den någon betydelse? Arbetet belyser möjliga teorier om huruvida meditationen har fått ett uppsving i det moderna samhället eller om meditationen alltid funnits men har blivit mer konkretiserad idag. Har modernismen i så fall med det att göra? En litteraturstudie för att läsa in mig på tidigare forskning inom ämnet och intervjuer av bl. a. församlingspräster i Gävle stad för att kartlägga förekomst och deltagande. Intervjuer av specialister på området för att få deras teorier om frågeställningen. En kort historisk överblick inledningsvis visar på att meditation funnits sedan ökenfäderna vad gäller innehåll.</p><p>Ett intervjumaterial som visade på att meditation förekommer i lite olika former samt fått bra respons i församlingarna i Gävle stad. Ett uppsving av kristen meditation i bemärkelsen att man idag talar om meditation vilket man tidigare inte gjorde i samma utsträckning. I dagens samhälle där tystnad och inre frid är en bristvara så både talas det mer om meditation samt att behovet i viss mån ökat då fenomenet inte längre är en självklart integrerad del i människors liv. Fullbokade retreater visar på att människor är beredda att betala för tystnad. Modernismen skapar också ett behov av att blicka inåt sitt inre då vi inte bemästrar vår yttre omvärld med dess överhängande hot. Meditationen svarar bra mot det behovet och kan således vara en av många orsaker till att meditationen idag ligger i tiden.</p>
90

印度奧修「動態靜心」身心體驗:從《薄伽梵歌》的莫克夏到個人靈性的成長 / The Body and Mind Experience Based on Osho Dynamic Meditations:From Moksha Depicted in “Bhagavad Gita “to the Personal Spiritual Growth

黃淑玲, Huang, Shu Ling Unknown Date (has links)
本論文以印度奧修大師( Osho Rajneesh )針對現代人生活方式所設計的「動態靜心」修練為對象,探討現代人實踐莫克夏( moksha )身心體驗之成效性與可行性。本文從印度經典《薄伽梵歌》來討論莫克夏的概念,試圖歸納出達到莫克夏的歷程,並指出莫克夏背後的印度解脫思想。本研究並以親身體驗的方式探討奧修動態靜心是否有助於體驗《薄伽梵歌》中所描述之moksha。 筆者獨自前往印度進行為期七日之「動態靜心禁語閉關」,並藉由自我民族誌研究法( auto-ethnography )呈現筆者意識轉化的歷程及莫克夏之身心體驗對於日常生活的轉變與影響。筆者透過自身的參與,來企圖了解自我意識於該活動之中的變化,討論靜心活動中所體驗到的身心轉化經驗,以及回歸日常生活之後的影響。 / This research probes into the effectiveness and feasibility of experiencing “moksha” through practicing the “Dynamic Meditations” originally designed by Osho Rajneesh. Through the exploration of “Bhagavad Gita”, one is able to understand the process of realizing moksha and the viewpoints of the ancient Indian wisdom of liberation. A self-experience approach is used in this study to better understand whether the dynamic meditations help to experience moksha depicted in “Bhagavad Gita” . This research uses auto-ethnography to explore the process of the transformation of my consciousness through a seven-day silent dynamic meditation retreat in Pune India. I try to understand the changes of my consciousness through my actual participation, analyzing the transformation of the body-mind experiences and the effects on my everyday life.

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