779 resultados para LENS SUBLUXATION
Resumo:
Contient : 1 Instructions de CHARLES VII à Guillaume de Meny Peny, Guillaume de Vic et Jean de Saint Romain, ses ambassadeurs, de ce qu'ils ont à dire de sa part au duc de Bourgogne et à ceux de Gand, signées : « Charles ». Moulins, 11 décembre 1452. Orig ; 2 « Mynute de l'examen touchant la cedule que le feu duc Charles de Bourgogne bailla au roy pour aller à Peronne ». 28-30 mai 1478 ; 3 Minute d'un mémoire touchant le traité de Péronne ; 4 Remontrances et requêtes présentées à Charles VII par Guiot Pot et Nicolas le Bourguignon, de la part de Philippe le Bon, duc de Bourgogne, concernant « ceulx de la ville de Gand » ; avec les réponses du roi. Janvier 1452 n. st ; 5 Délibération du conseil du roi tenu à Villefranche en Berry, relative aux affaires de Bourgogne, les 26 et 28 juillet 1460 ; 6 « Poins qui ont esté acordez par le roy » Louis XI « à monseigneur de Contey, pour le fait de la reduction de la ville de Corbye ». Corbie, 11 mai 1475. Copie collationnée ; 7 Ordonnance de LOUIS XI, donnant amnistie générale des faits commis durant les guerres de Bourgogne. Selommes, 19 janvier 1477 n. st ; 8 « Reppliques aux objections de l'empereur » Frédéric III, « touchant l'armée de monseigneur le Daulphin et son alée en Autriche ». 1445 ; 9 « Raisons pour lesquelles les duché et conté de Bourgogne et les contez d'Auxerre et de Mascon ne pevent venir à madame d'Autriche ». 1477 ; 10 Notes relatives à ce qui revient au roi dans les États laissés par le duc de Bourgogne, Charles le Téméraire ; 11 « Advertissemens par manière d'abregé d'aucuns des poincts par lesquelx Charles, soy disant duc de Bourgogne, a notoyrement rompu et enfrainct les traictez, sermens et promesses qu'il avoit avecques le roy, et encouru les poynes sur ce apposées ». 1474 ? Minute ; 12 « Entreprinses que monseigneur de Charoloys et ses officiers ont faictes sur les droiz du roy et auctorité de sa coronne ». 1463 ; 13 « Abreigé des droitz que mademoiselle » Marie « de Bourgogne pretend ès terres de son père, dont il est question entre le roy » Louis XI « et elle ». 1477. Minute ; 14 « Memoire abregé pour monstrer que la duché de Bourgogne et la conté de Charoloys appartiennent au roy ». 1477. Minute ; 15 Mémoire « touchant les droiz que le roy sy a ès contés de Bourgogne et d'Artoys, en la duché de Bourgogne, et à Lisle, Douay et Orchys ». 1477. Minute ; 16 Court mémoire, en latin, sur la question de savoir si les héritiers d'un prince sont tenus d'observer les engagements de leur auteur. Après la mort de Charles le Téméraire. Minute ; 17 Court mémoire sur la question de savoir si le roi de France peut autoriser en conscience des tiers à attaquer le duc de Bourgogne. Minute ; 18 « Faiz, causes et raisons par lesquelx appert clerement que tractez faiz tant entre le roy Charles,... et le duc Phelippe de Bourgogne, lors vivant, ou moys d'octobre... mil CCCCXXXV, comme depuys, entre le roy, nostre souverain seigneur... et le feu duc Charles de Bourgogne », à Conflans en 1465 et à Péronne en 1468, « ont esté notoyrement et manifestement rompus et enfraincts par lesdits feuz ducs Phelippe et Charles ». Minute ; 19 Remontrances faites au roi Louis XI par les ambassadeurs du comte de Charolais ; 20 « Instrument des parolles dictes » par Me Jean Chuffart, doyen de l'Église de Paris, au nom de Charles VII, à Philippe, duc de Bourgogne, selon le contenu d'un article du traité d'Arras en 1435, relativement à l'assassinat de Jean-sans-Peur. En latin ; 21 « Abregé des lectres originalles qui ont esté exhibées aux commis et depputez de monseigneur d'Autriche ». 1477 ; 22 Mémoire dressé après la mort de Charles le Téméraire, concernant les droits de Louis XI sur les duché et comté de Bourgogne et les comtés de Mâcon et d'Auxerre, portant à la fin cette mention : « Intendit fait par feu Me Ge DE CUSINOT ». Deux minutes : l'une, moins incomplète que l'autre et remplissant les feuillets 105 à 115 et 122 à 166, l'autre très incomplète et remplissant les feuillets 116 à 121, dont le contenu correspond aux 11 premiers feuillets de la première ; 23 Sommation qui devait être faite de la part de Louis XI à Maximilien d'Autriche, touchant la rupture des trèves. 1478-1479 ; 24 Mémoire contenant les propositions que le roi Louis XI pourrait faire à Maximilien d'Autriche et à Marie de Bourgogne. Minute ; 25 Trève de dix jours, conclue à Lens en Artois, pour commencer le 9 septembre 1477, au lever du soleil, entre Louis XI, d'une part, et Maximilien d'Autriche et Marie de Bourgogne, d'autre part. Lens, 8 septembre 1477. Minute ; 26 Inventaire de lettres, rangées sous 17 cotes, concernant les comté et duché de Bourgogne et les droits du roi Louis XI sur iceux. Après la mort de Charles le Téméraire
Resumo:
This study's objective was to examine how thirteen year-old females perceive and describe their lived experiences of being physically active in school PE (physical education) and organized youth sport settings through a self-determination theory (Deci & Ryan, 1985) lens. Motivational factors and links between both settings were discussed with five participants using in-depth interviews. Participants discussed factors that facilitated and disrupted their motivation to be active in PE and sport settings. The selfdetermination theory was used as a framework in this qualitative study and results are based on participants' own words and perspectives. Results indicate that participants' positive experiences in school PE and organized sport have the potential to meet their needs of autonomy, competence and relatedness. The autonomy supportive behaviours of social agents, feeling challenged and successful at activities and the strong relationships formed in both settings are all things that motivated young people in this study to continue being physically active throughout high-school and into adulthood.
Resumo:
This study explores how new university teachers develop a teaching identity. Despite the significance ofteaching, which usually comprises 40% of a Canadian academic's workload, few new professors have any formal preparation for that aspect of their role. Discipline-specific education for postsecondary professors is a well-defined path; graduates applying for faculty positions will have the terminal degree to attest to their knowledge and skill conducting research in the discipline. While teaching is usually given the same workload balance as research, it is not clear how professors create themselves as teaching professionals. Drawing on Kelly's (1955) personal construct theory and Kegan's (1982, 1994) model ofdevelopmental constructivism through differentiation and integration, this study used a phenomenographic framework~(Marton, 1986, 1994; Trigwell & Prosser, 1996) to investigate the question of how new faculty members construe their identity as university teachers. Further, my own role development as researcher was used as an additional lens through which to view the study results. The study focused particularly on the challenges and supports to teaching role development and outlines recommendations the participants made for supporting other newcomers. In addition, the variations and similarities in the results suggest a developmental model to conceptions ofteaching roles, one in which teaching, research, and service roles are viewed as more integrated over time. Developing a teacher identity was seen as a progression on a hierarchical model similar to Maslow's (1968) hierarchy of needs.
Resumo:
"I began these pages for myself, in order to think out my own particular pattern of living, my own individual balance of life, work and human relationships." Lindbergh (1983) p.9. In this thesis, I use self-study research as I focus on the topic of living legacy. This is a personal story, using narrative methodology and method as a means of uncovering and naming life lessons learned. I write to gain insight into my interpretation of the concept of living legacy - what living legacy means to me and why this concept is significant to me - and how living legacy impacts the person that I am in the present. Using a narrative lens, I inquire into stories that connect me to my spirit, my gender, education and theology, through my living legacy lessons, and I seek the impact these stories hold for me in my life today. I utilize a variety of methods including personal journals, course work, and arts-based research experiences as I explore the connections to my emerging perceptions ofmy living legacy lessons. This thesis represents the beginning of a continuing journey of self-discovery. I take the journey in order to uncover hidden and ongoing lessons of living legacy and the impact they have on the student and educator that I am.
Resumo:
The purpose of this study was to examine processes and interactions that characterized positive developmental experiences in sport. A highly competitive and reputable U-17 girls' soccer team was chosen for the study through purposeful sampling, providing an information rich case from which data could be derived (Patton, 2002). Seventeen players and three coaches participated in this study. Based on an ethnographic methodology data were collected via observations and both informal and formal semi-structured interviews. Tlie data were coded according to the three procedures outlined by Seidel and Kelle (1995): a) noticing relevant phenomena, b) collecting examples of those phenomena, and c) analyzing those phenomena in order to find commonalities, differences, patterns and structures. Significant events and underlying themes were recounted chronologically through a collection of vignettes, aimed to provide a contextual lens for the reader. Results revolved around two prominent themes: Teamwork and leadership. These were closely related concepts that required players to demonstrate a wide range of developmental skills for the team to move collectively towards their end goal. Furthermore, teamwork and leadership experiences took both desirable and undesirable forms. For example, at the beginning of the season competition existed amongst the players at the expense of teamwork and leadership. As the season progressed the pursuit of a shared goal allowed the players to view each other as collaborators and teamwork and leadership skills became increasingly evident. At times, however, success on the field was prioritized above maintaining relationships off the field, requiring the coaches to intervene and re-establish equilibrium.
Resumo:
This thesis attempts to understand representations of death in contemporary popular film within a framework that posits mortality as a category of particular social and political importance for the way we understand both individual subjectivity and social responsibility in the postmodern cultural moment. It addresses concerns over the social organizing categories of time and space, and performs a sustained consideration of predominant themes related to the popular representation of death, such as contingency, existential.meaning, and temporal finitude. Death consciousness and social consciousness are shown to be not just intertwined, but also vitally dependent on one another, and the analyses undertaken are ultimately aimed at making these intersections explicit in order • l to think through their potential implications for challenging consumer capitalist hegemony and envisioning the possibility of progressive social change through the lens of our mortality.
Resumo:
This study focused on obtaining a deeper understanding of the perceived learning of female professionals during workplace transition. The women's lived experiences were explored through a feminist interpretive lens (Bloom, 1998). The study also drew upon concepts from adult learning such as barriers and facilitating factors to learning, resistance, transformative learning, and multiple ways of knowing. Five women participated in a 1 -hour interview and a focus group activity. The findings are presented under the 2 broad themes of perceived learning and factors affecting learning. The most common theme of perceived learning was participants' experience of increased self-knowledge. Additionally, while learning was thought of as a struggle, it provided either an opportunity for a reexamination of goals or a reexamination of self. Reflection by participants seemed to follow two orientations and other types of perceived learning included experiential, formal, and informal learning. In the broad theme of factors affecting learning, contradictions and conflict emerged through the examination of participants' multiple subjectivities, and within their naming of many factors as both facilitating factors and barriers to learning. The factors affecting learning themes included personal relationships, professional communities, selfesteem, attitude and emotion, the gendered experience of transition, time, and finances. The final theme explored participants' view of work and their orientations to the future. A proposed model of learning during workplace transition is presented (Figure 1 ) and the findings discussed within this proposed model's framework. Additional developmental theories of women (Josselson, 1987; Levinson & Levinson, 1996), communities of practice theories (Wenger, 1998), and career resilience theories (Pulley, 1995) are discussed within the context of the proposed model. Implications to practice for career counsellors, people going through workplace transition, human resource managers and career coaches were explored. Additionally implications to theory and future areas of research are also discussed.
Resumo:
Confocal and two-photon microcopy have become essential tools in biological research and today many investigations are not possible without their help. The valuable advantage that these two techniques offer is the ability of optical sectioning. Optical sectioning makes it possible to obtain 3D visuahzation of the structiu-es, and hence, valuable information of the structural relationships, the geometrical, and the morphological aspects of the specimen. The achievable lateral and axial resolutions by confocal and two-photon microscopy, similar to other optical imaging systems, are both defined by the diffraction theorem. Any aberration and imperfection present during the imaging results in broadening of the calculated theoretical resolution, blurring, geometrical distortions in the acquired images that interfere with the analysis of the structures, and lower the collected fluorescence from the specimen. The aberrations may have different causes and they can be classified by their sources such as specimen-induced aberrations, optics-induced aberrations, illumination aberrations, and misalignment aberrations. This thesis presents an investigation and study of image enhancement. The goal of this thesis was approached in two different directions. Initially, we investigated the sources of the imperfections. We propose methods to eliminate or minimize aberrations introduced during the image acquisition by optimizing the acquisition conditions. The impact on the resolution as a result of using a coverslip the thickness of which is mismatched with the one that the objective lens is designed for was shown and a novel technique was introduced in order to define the proper value on the correction collar of the lens. The amoimt of spherical aberration with regard to t he numerical aperture of the objective lens was investigated and it was shown that, based on the purpose of our imaging tasks, different numerical apertures must be used. The deformed beam cross section of the single-photon excitation source was corrected and the enhancement of the resolution and image quaUty was shown. Furthermore, the dependency of the scattered light on the excitation wavelength was shown empirically. In the second part, we continued the study of the image enhancement process by deconvolution techniques. Although deconvolution algorithms are used widely to improve the quality of the images, how well a deconvolution algorithm responds highly depends on the point spread function (PSF) of the imaging system applied to the algorithm and the level of its accuracy. We investigated approaches that can be done in order to obtain more precise PSF. Novel methods to improve the pattern of the PSF and reduce the noise are proposed. Furthermore, multiple soiu'ces to extract the PSFs of the imaging system are introduced and the empirical deconvolution results by using each of these PSFs are compared together. The results confirm that a greater improvement attained by applying the in situ PSF during the deconvolution process.
Resumo:
This research identified and explored the various responses often women Registered Nurses displaced from full-time elnployment as staff nurses in general hospitals in southern Ontario. These nurses were among the hundreds in Ontario who were displaced between October 1991 and October 1995 as a result of organizational downsizing and other health care reform initiatives. The purpose ofthis research was to document tIle responses of nurses to job displacement, and how that experience impacted on a nurse's professional identity and her understanding of the nature and utilization of nursing labour. This study incorporated techniques consistent with the principles of naturalistic inquiry and the narrative tradition. A purposive sample was drawn from the Health Sector Training and Adjustment Program database. Data collection and analysis was a three-step process wherein the data collection in each step was informed by the data analysis in the preceding step. The main technique used for qualitative data collection was semistructured, individual and group interviews. Emerging from the data was a rich and textured story ofhow job displacement disrupted the meaningful connections nurses had with their work. In making meaning of this change, displaced nurses journeyed along a three-step path toward labour adjustment. Structural analysis was the interpretive lens used to view the historical, sociopolitical and ideological forces which constrained the choices reasonably available to displaced nurses while Kelly's personal construct theory was the lens used to view the process of making choices and reconstruing their professional identity.
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This thesis undertakes an exploration of the nature of alternative food projects in Niagara. A review of various theoretical approaches to the study of food and agriculture, suggests that actor-network theory offers the most useful lens through which to understand these projects. In particular, actor-network theory facilitates non-dualistic theorisations of power and scale and a commitment to the inclusion of non-humans in the 'social' sciences. The research is based on 19 in-depth interviews with actors involved in various urban and rural projects including community supported agriculture, community gardens, chefs using local seasonal food, a winery that grows organically, the good food box, a value-added small business, and organic producers. The analysis consists of four themes. The first analytical section pays special attention to the prominence of agri-tourism in Niagara, and examines the ways in which the projects in the sample interact with agri-tourist networks. In the second section the discussion focuses on the discourses and practices of resistance among Niagara alternative food actors. The participants' interviews suggest there are more discourses of resistance toward agri-tourist than toward dominant food networks. The third section questions commodity chain theorisations of alternative food projects. In particular, this section shows how the inclusion of non-human actors in an analysis confounds conceptualisations of 'short' and 'local' chains. The final analytical section assesses relations of power in Niagara alternative food projects. Three important conclusions arise from this research. First, Niagara alternative food projects cannot be conceptualised as operating at the 'local' scale. Broadening the scope of analysis to include non-human actors, it becomes apparent that these projects actually draw on a variety of extra-local actors. They are at once local and global. Second, the projects in this sample are simultaneously part of alternative, dominant and agri-tourist networks. While Niagara alternative food projects do perform many of the roles characteristic of alternative food systems, they are also involved in practices of development, business, and class distinction. Thus, alternative food networks should not be understood as separate from and in direct opposition to dominant food networks. Despite the second conclusion, this research determines that Niagara alternative food projects have made significant strides in the reworking of power. The projects represented in this thesis do engage in resistant practices and are associated with increased levels ofjustice.
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Preadolescent Internet usage is prevalent today. This thesis examined how Canadian preadolescents use the Internet, what they do when they are on the Internet, and why preadolescents are fascinated with the Internet. Eight quahtative categories were derived from the data. The categories are Downloading, Information Hunting, Consumerism, Virtual Nurturing, Gaming, Expressions of Violence, Chatting, and Music. By critically distilling and analyzing preadolescent Internet behaviour through the lens of behavioural and cognitive psychology, and explicating the amount of psychological, cognitive, and social learning that preadolescents may be exposed to on the Internet, and the attraction that is cumulatively a profound draw for a preadolescent audience, an argument will be made that Internet usage in preadolescents may impair their cognitive, social, and psychological development because of the impulse seeking and gratification priming that has been reinforced during the formative period of preadolescence.
Resumo:
Abstract This research takes the lens of social reproduction as a starting point for an examination of the effects of recent social welfare reforms on the lives o.fsingle mothers. As the cumulative effects o.f diminishing state provided benefits take hold, tensions are heightened as single mothers internalize the insecurity of earning an income in 11 capitalist labour market, while trying to carry out all that is involved in social reproduction with inadequate means of survival. Through interviewing single mothers who are the recipients of mUltiple state provided benefits (social assistance, student loans, subsidized housing and subsidized childcare), this thesis illuminates the cOl1linued regulation of women in an effort to assure that social reproduction is occurring at the lowest cost possible. State provided benefits are set lip in such a way that it is near impossible for single mothers to make ends meet without entering the labour force or entering into co-residential relationships. This push towards the labour force and/or marriage via punitive welfare policies illuminates the devaluation of the labour that is done at home. Through interviewing 5 single mothers, I will demonstrate the extensive labour that goes into maintaining their households. In addition .J case managers are interviewed. The employees of social assistance, subsidized hOllsing, subsidized childcare and student loans, have much agency in deeming who is worthy of receiving benefits. The employees of these agencies have the ability to make these women's lives easier or more complicated by how the workers interpret the policy regulations. Social policies are of paramount importance in the quest for women's equality and thus have consequences for how women's daily lives are organized. The rules and regulations that govern the individual policies are complex and bureaucratic and have implications for the ways in which women must organize their lives in order to survive. The shifts in social policy have been guided by neo-liberal assumptions with a focus on individual responsibility and a market-modeled welfare state. The caring work that is involved in raising children to be productive in a capitalist society is ignored or devalued in current policies. The emphasis in each polic.:v is on getting women who receive benefits into the paid work force, with little facilitation or investment into the caring work these women do on a daily basis that in turn supports capitalism. Policies, such as social assistance, subsidized housing, subsidized childcare and student loans, are set up in such a way that ignores the reality of women's day-to-day lives and devalues the necessary work done at home. It takes an abundance of labour and strategizing for women to seek out necessary means of survival, labour that is amplified when a woman is dealing with mUltiple slate provided benefits.
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There is currently a disconnect between the universal and general children's rights as presented in the United Nation's Convention on the Rights of the Child and the lived experiences of children in various countries. This thesis uses the authors' struggle to exist between two cultures as a lens through which the disconnect is explored. The author returns to her village in Punjab and looks at spaces created for children through institutions such as the education system and spaces that children create on their own. Luhmann's social systems theory is used to critique anti-humanist institutions and systems. As an alternative to Luhmann, H~dt and Negri's concept of the multitude is explored to provide insight into the political spaces that children create for themselves.
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Throughout Nietzsche's writings we find discussions of the proper relationship of the scholar/scientist to the philosopher, wi th the scholar of ten being presented in a derogatory light. In this thesis, I examine Nietzsche's por t rai t of the scholar through the lens of his physiological or clinical perspective as articulated by Dr. Daniel R. Ahern in his monograph entitled Nietzsche as Cultural Physician. My aim in doing so is to grasp the affirmative, creative aspect of this seemingly destructive polemic against scholars. I begin wi th a detailed discussion of Nietzsche's por t rai t of the scholar in Beyond Good and Evil. This includes an explication of Ahern's position, followed by an application of the diagnostic perspective to Nietzsche's discussion of the objective type, the skeptic, and the critic. I then look at how the characteristics of all three types are present in the Nietzschean 'free spirit.' I also discuss the physiological basis of esotericism in Nietzsche's work, as well as Nietzsche's revaluation of the scholarly vi r tue known as Red/ichkeit (or 'honesty'). I conclude wi th comments on the free spirit's relationship to the future.
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Chlorhexidine is an effective antiseptic used widely in disinfecting products (hand soap), oral products (mouthwash), and is known to have potential applications in the textile industry. Chlorhexidine has been studied extensively through a biological and biochemical lens, showing evidence that it attacks the semipermeable membrane in bacterial cells. Although extremely lethal to bacterial cells, the present understanding of the exact mode of action of chlorhexidine is incomplete. A biophysical approach has been taken to investigate the potential location of chlorhexidine in the lipid bilayer. Deuterium nuclear magnetic resonance was used to characterize the molecular arrangement of mixed phospholipid/drug formulations. Powder spectra were analyzed using the de-Pake-ing technique, a method capable of extracting both the orientation distribution and the anisotropy distribution functions simultaneously. The results from samples of protonated phospholipids mixed with deuterium-labelled chlorhexidine are compared to those from samples of deuterated phospholipids and protonated chlorhexidine to determine its location in the lipid bilayer. A series of neutron scattering experiments were also conducted to study the biophysical interaction of chlorhexidine with a model phospholipid membrane of DMPC, a common saturated lipid found in bacterial cell membranes. The results found the hexamethylene linker to be located at the depth of the glycerol/phosphate region of the lipid bilayer. As drug concentration was increased in samples, a dramatic decrease in bilayer thickness was observed. Differential scanning calorimetry experiments have revealed a depression of the DMPC bilayer gel-to-lamellar phase transition temperature with an increasing drug concentration. The enthalpy of the transition remained the same for all drug concentrations, indicating a strictly drug/headgroup interaction, thus supporting the proposed location of chlorhexidine. In combination, these results lead to the hypothesis that the drug is folded approximately in half on its hexamethylene linker, with the hydrophobic linker at the depth of the glycerol/phosphate region of the lipid bilayer and the hydrophilic chlorophenyl groups located at the lipid headgroup. This arrangement seems to suggest that the drug molecule acts as a wedge to disrupt the bilayer. In vivo, this should make the cell membrane leaky, which is in agreement with a wide range of bacteriological observations.