Eliot Glacier is a small (1.6 km2), relatively well-studied glacier on Mount Hood, Oregon. Since 1901, glacier area decreased from 2.03 ± 0.16 km2 to 1.64 ± 0.05 km2 by 2004, a loss of 19%, and the terminus retreated about 600 m. Mount Hood's glaciers as a whole have lost 34% of their area. During the first part of the 20th century the glacier thinned and retreated, then thickened and advanced between the 1940s and 1960s because of cooler temperatures and increased winter precipitation and has since accelerated its retreat, averaging about 1.0 m a-1 thinning and a 20 m a-1 retreat rate by 2004. Surface velocities at a transverse profile reflect ice thickness over time, reaching a low of 1.4 m a-1 in 1949 before increasing to 6.9 ± 1.7 m a-1 from the 1960s to the 1980s. Velocities have since slowed to about 2.3 m a-1 , about the 1940 speed.

This case study describes and analyzes the experiences of Mt. Hood Community College (MHCC) in its implementation of four retention interventions. Each of the four interventions are described in detail. Discussion is framed within the context that retention is a by-product of institutional renewal brought about by implementing interventions that have campus-wide impacts. Discussion and analysis probe the interventions to reveal their benefits to the college, addressing the question as to whether MHCC is being effective in its retention planning. Discussion and recommendations are framed around three insights discovered in the course of the case study. These three insights are seen as key factors in retention intervention. Each of the insights is followed by recommendations intended to mitigate gaps in retention planning that the insights discovered. The insights and recommendations are: 1. Intervention needs to be holistic. Two recommendations were suggested to strengthen the holistic approach. The first of these is a mentoring program, both peer and faculty. The second recommendation is to strengthen faculty-student-staff relationships outside the classroom by an intervention such as the establishment of learning communities. 2. Intervention needs to use high quality information. Recommendations were to pay more attention to less than full-time students, to develop a formal withdrawal policy and process, and to collect additional student intention data. 3. Intervention needs to track points of student economic impact. The single recommendation for insight three is to thoroughly track and analyze the points where students interact economically with the college. This is thought to be crucial as the areas of economic contact play an active not passive role in enrollment and retention. The case study found that MHCC's experiences with intervention are consistent with literature findings, have been effective for MHCC, and the insights and recommendations may be helpful to other community colleges in retention planning. / Graduation date: 1998

Denna uppsats rör den moral som presenteras för oss i amerikanska äventyrsfilmer. Tre filmer, King Arthur, Robin Hood och Gladiator, presenteras och analyseras. Hjältens handlingar är i fokus men även antagonisten och andra bikaraktärers handlingar är av vikt. Detta ställs mot den traditionella pliktetiken då vi får se om hjältens handlingar är förenliga eller strider mot den. En diskussion följer också kring filmernas upplägg och vad lockelsen med denna typ av film egentligen är.

Environmental applications of pyrogenic carbon, aka black carbon (BC), have been hampered due to the poor characterization and quantification of environmental BC. This dissertation was dedicated to the better characterization of environmental char/charcoal BC (char-BC), the most heterogeneous and the less identifiable group in the BC continuum. The analytical approach developed for char-BC was further incorporated with other BC methods in environmental samples for a comprehensive assessment of combustion-derived carbon inputs in different environmental systems. The present study firstly evaluated the feasibility of using levoglucosan, a marker derived from cellulose/hemocellulose combustion, to characterize and quantify char-BC in the environment. Levoglucosan was found exclusively in BC materials derived from biomass combustion albeit in highly variable yields across different char-BC. A further examination of synthetic chars showed that temperature is the most influential factor affecting levoglucosan yield in char. Notably, levoglucosan was only detectable in low temperature char samples (150-350 degrees C), regardless of plant species. These results demonstrated that levoglucosan could serve as a good qualitative indicator for the presence of char produced under low temperature conditions in soil, sediments, and aerosols. Results of lignin analysis on the synthetic chars further reveal that combustion can greatly decrease the yield of the eight major lignin phenols with no lignin phenols detected in any synthetic char produced at greater than or equal to 400 degrees C. The values of all lignin parameters show significant shifts with increasing combustion severity (temperature and/or duration), indicating that thermal alteration is an important abiotic lignin degradation process. Hence the input of char-BC in the environments represents a terrestrial organic matter source with highly altered lignin signatures. Finally, a multi-proxy approach, including elemental (soot-BC) and molecular (levoglucosan, polycyclic aromatic hydrocarbons (PAHs), and lignin oxidation products) proxies, was adopted to investigate the centennial-scale temporal distribution of combustion products in four sediment cores from Puget Sound basins, WA. The observed temporal trends of soot-BC and combustion PAHs fluxes reflect the evolution of energy consumption and the positive effects of environmental regulations. The distinct temporal patterns of soot and PAHs among cores demonstrate that urbanization is a crucial factor controlling the inputs of combustion byproducts to the environment. On the other hand, the trends of levoglucosan may be more relevant to the climate oscillation and thus show a regional distribution pattern. Our results demonstrate that environmental loading of combustion byproducts is a complex function of urbanization and land use, fuel usage, combustion technology, environmental policies, and climate changes.

After King William created the New Forest in the twelfth century, the English monarchy sought to define the vert, both legally and ideologically, as a site in which the king’s rights were vigorously enforced. In the romance literature of England, the forest was treated as an exclusive chivalric testing ground, as the site of the aristocracy’s self-validation. The folk reaction against the privatization of this common space and its resources finds a strong literary articulation in the first Robin Hood ballads centuries later. The outlaw reclaims the forest by inhabiting it, appropriating the symbols of its governance, and establishing within it a court that is both legal and social, decked out in the trappings and traditions of romance chivalry and the forest administration. This thesis examines the ideological impulses behind Robin’s occupation of the forest, discussing their relationship to the legal and literary history of the English forest.

No description available.

There is no abstract available for this thesis. / School of Music

This work is a collectivist engagement between researcher and participants in a knowledge quest for self-hood through engaged bodily awareness and sense. The world of the teen girl is explored from a philosophical, social, and political perspective that emphasizes expression of self through embodied knowing and being. The process is performative where yoga is used as an arts-based method to explore the self through bodily awareness. The body is reclaimed as a way to know oneself. Yoga is the expression of the living, being, and knowing body. The asana practice, the still of meditation, and the flow of the breath are emancipatory discourse where each of us moves, changes, and grows; and ultimately becomes. This becoming is a consciousness raising experience that finds and grows voice. The transformative process engages a physical expression where participants’ and researcher’s individual sense of self is connected with their universal sense of self hereby replacing current patterns of harmful thinking with new consciousness that is reflective of self awareness and realization. Found poetry is used to explore the experience of the participants. The poetic representation brings the reader into the world of the teen girl. Voices that have been secret and silenced are celebrated. The body is the instrument through which power and ownership of the moment and the self are expressed through emotion and experience. The participants and researcher move collectively and intuitively from passive objects to self-knowing subjects; subjects who are thoroughly engaged in the world and aware of their highest potential as liberated selves. The findings of this collectivist and activist research approach indicate that embodied engagements elicit the space where flesh speaks and external and internal become unified as one. Yoga is an artful, embodied expression that is about experiencing the world without being enslaved by the world. This is not a passive engagement but an activist engagement that challenges hegemonic ideas of girls in the world and in the world of a girl. This further embraces the idea of the unity of whole-self and mind-body interconnectedness where we are not passive observers of the body with awareness of self located in the head watching over the body as object. Subject and object as separate dissolve and mindfulness is the present. The end result is one where we become; we become fully engaged in a creative and fluid self-hood enabling self-knowledge, self-acceptance, and self-love. / Graduate / 0727 / 0525 / 0273 / kyte_d@yahoo.ca

This work is a collectivist engagement between researcher and participants in a knowledge quest for self-hood through engaged bodily awareness and sense. The world of the teen girl is explored from a philosophical, social, and political perspective that emphasizes expression of self through embodied knowing and being. The process is performative where yoga is used as an arts-based method to explore the self through bodily awareness. The body is reclaimed as a way to know oneself. Yoga is the expression of the living, being, and knowing body. The asana practice, the still of meditation, and the flow of the breath are emancipatory discourse where each of us moves, changes, and grows; and ultimately becomes. This becoming is a consciousness raising experience that finds and grows voice. The transformative process engages a physical expression where participants’ and researcher’s individual sense of self is connected with their universal sense of self hereby replacing current patterns of harmful thinking with new consciousness that is reflective of self awareness and realization. Found poetry is used to explore the experience of the participants. The poetic representation brings the reader into the world of the teen girl. Voices that have been secret and silenced are celebrated. The body is the instrument through which power and ownership of the moment and the self are expressed through emotion and experience. The participants and researcher move collectively and intuitively from passive objects to self-knowing subjects; subjects who are thoroughly engaged in the world and aware of their highest potential as liberated selves. The findings of this collectivist and activist research approach indicate that embodied engagements elicit the space where flesh speaks and external and internal become unified as one. Yoga is an artful, embodied expression that is about experiencing the world without being enslaved by the world. This is not a passive engagement but an activist engagement that challenges hegemonic ideas of girls in the world and in the world of a girl. This further embraces the idea of the unity of whole-self and mind-body interconnectedness where we are not passive observers of the body with awareness of self located in the head watching over the body as object. Subject and object as separate dissolve and mindfulness is the present. The end result is one where we become; we become fully engaged in a creative and fluid self-hood enabling self-knowledge, self-acceptance, and self-love. / Graduate / 0727 / 0525 / 0273 / kyte_d@yahoo.ca

No description available.