The research project upon which this dissertation is based focused on enhancing understandings of the nature of current First Nations/non-Aboriginal relations in environmental management. The project was undertaken as a collaborative initiative by the author, a non-Aboriginal doctoral researcher, in partnership with Walpole Island First Nation. The research served as an opportunity for co-producing knowledge on this subject across cultures and worldviews, and as an effort to build towards our shared aspiration of learning how distinct, yet inextricably linked, First Nations/non-Aboriginal understandings, approaches and worldviews can come together within a context of mutual respect and mutual benefit. The purpose of the research was to investigate the existence and types of issues leading to First Nations/non-Aboriginal tensions in environmental management, to analyze and unpack underlying causes of challenges identified via the research, and to construct avenues for relationship improvement. The research project was grounded in a specific investigation into relations in species at risk conservation and recovery in southern Ontario, Canada. The resulting dissertation is structured around three primary focal areas: 1) investigating and exposing colonial influences at play in Canada’s Species at Risk Act, and offering a new model for co-governance in this arena and beyond; 2) investigating relations surrounding efforts towards traditional ecological knowledge (TEK) transfer in species at risk work, with a focus on exploring issues identified in relation to intellectual imperialism; and 3) introducing and characterizing an original, reconceptualized approach to First Nations/non-Aboriginal relationships in academic research; this approach focused on ways in which investigatory practice can become a means of working towards broader reconciliation goals. Research findings from this dissertation indicate that colonial factors, often unevenly visible to actors involved in environmental management and research, continue to strongly affect the potential for positive, productive First Nations/non-Aboriginal relations in these spheres - including within the species at risk conservation and recovery arena examined here. Project results provide insight into the nature of the factors influencing relationships, as well as potential avenues for addressing the vitality of colonialism in contemporary relations and overcoming the influences on First Nations and on First Nations/non-Aboriginal relationships.

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La vie de famille avec un adolescent comporte son lot de défis. Les émotions de l’adolescent qui se présentent parfois comme des montagnes russes peuvent rendre les relations tendues et difficiles au sein de la cellule familiale, voire même au-delà de celle-ci. Par son caractère inattendu, l’avènement d’un traumatisme craniocérébral (TCC) chez l’adolescent vient fragiliser encore davantage la dynamique familiale. En outre, la myriade d’impacts engendrés par le TCC contraint la famille à modifier son projet de vie en s’investissant ensemble pour le reconstruire. La résilience devant une situation de traumatisme ne se manifeste pas de la même façon pour toutes les familles qui y sont confrontées. Certaines d’entre elles réussissent à se transformer positivement, tandis que d’autres n’y parviennent pas ou manifestent plus de difficultés. Il convient alors d’actualiser des approches de soins interdisciplinaires centrées sur la famille qui favoriseraient la reconnaissance des éléments pouvant soutenir son processus de résilience à travers cette épreuve et, enfin, aider à transformer son projet de vie. Avec comme perspective disciplinaire le modèle humaniste des soins infirmiers (Cara, 2012; Cara & Girard, 2013; Girard & Cara, 2011), cette étude qualitative et inductive (LoBiondo-Wood, Haber, Cameron, & Singh, 2009), soutenue par une approche collaborative de recherche (Desgagné, 1997), a permis la coconstruction des composantes d’un programme d’intervention en soutien à la résilience familiale, avec des familles dont un adolescent est atteint d’un TCC modéré ou sévère et des professionnels de la réadaptation. Le modèle de développement et de validation d’interventions complexes (Van Meijel, Gamel, Van Swieten-Duijfjes, & Grypdonck, 2004) a structuré la collecte des données en trois volets. Le premier volet consistait à identifier les composantes du programme d’intervention selon les familles (n=6) et les professionnels de la réadaptation (n=5). La priorisation et la validation des composantes du programme d’intervention, soit respectivement le deuxième et troisième volets, se sont réalisées auprès de ces mêmes familles (n=6 au volet 2 et n=4 au volet 3) et professionnels de la réadaptation (n=5 aux volets 2 et 3). Le processus d’analyse des données (Miles & Huberman, 2003) a repéré cinq thèmes intégrateurs, considérés comme les composantes du programme d’intervention en soutien à la résilience familiale à la suite du TCC modéré ou sévère d’un adolescent. Ce sont : 1) les caractéristiques de la famille et ses influences; 2) les stratégies familiales positives; 3) le soutien familial et social; 4) la prise en charge de l’aspect occupationnel et; 5) l’apport de la communauté et des professionnels de la santé. Les résultats issus de ce processus de coconstruction ont produit une matrice solide, suffisamment flexible pour pouvoir s’adapter aux différents contextes dans lesquels évoluent les familles et les professionnels de la réadaptation. Cette étude offre en outre des avenues intéressantes tant pour les praticiens que pour les gestionnaires et les chercheurs en sciences infirmières et dans d’autres disciplines quant à la mise en place de stratégies concrètes visant à soutenir le processus de résilience des familles dans des situations particulièrement difficiles de leur vie. / Family life with an adolescent has its share of challenges. The adolescent’s emotional rollercoasters can make relationships tense and difficult within the family unit, and even outside of it. By virtue of its unexpected character, the occurrence of traumatic brain injury (TBI) in an adolescent can undermine the family dynamics even further. Additionally, the myriad of impacts caused by a TBI forces the family to alter its plans for the future by committing themselves together to rebuild them. Resilience to trauma does not manifest itself in the same way for all families. Some manage to effect positive changes, while others are unable to do so, or experience more difficulties. In light of this, it appears relevant to develop family-centred care approaches fostering the recognition of elements that can support the family’s resilience process through hardships and, ultimately, help reconstruct its plans for the future. Using the humanist model of nursing care (Cara, 2012; Cara & Girard, 2013; Girard & Cara, 2011) as a disciplinary perspective, this qualitative and inductive study (LoBiondo-Wood, Haber, Cameron, & Singh, 2009), supported by a collaborative research approach (Desgagné, 1997), led to the co-construction of the building blocks for an intervention program to support family resilience in conjunction with families with an adolescent suffering from moderate or severe TBI and rehabilitation professionals. The complex intervention design and validation model (Van Meijel, Gamel, Van Swieten-Duijfjes, & Grypdonck, 2004) inspired a three-stage data collection process. The first stage consisted in identifying the building blocks of the intervention program in the eyes of families (n=6) and rehabilitation professionals (n=5). The prioritization and validation of these building blocks, respectively the second and third stages, were conducted with the same families (n=6 for stage 2 and n=4 for stage 3) and rehabilitation professionals (n=5 for stages 2 and 3). The data analysis process (Miles & Huberman, 2003) identified five encompassing themes, considered to be the building blocks of an intervention program to support family resilience following moderate to severe TBI in adolescents. They are: 1) family characteristics and its influences; 2) positive family strategies; 3) family and social support; 4) management of occupational aspects; 5) contribution of the community and health professionals. The results of this co-construction process established a strong matrix that is flexible enough to adapt to the various contexts in which families and rehabilitation professionals live and work. This study also offers promising avenues for practitioners, administrators and researchers in nursing and other fields with respect to the implementation of concrete strategies to support the resilience process of families facing particularly difficult times in their lives.

Der Beitrag "Voraussetzungen und Grenzen einer eigenschaftsmodellbasierten Korrektur St. Bäumler, C. Brecher, M. Wennemer; RWTH Aachen, Lehrstuhl für Werkzeugmaschinen" ist in dieser Version nicht enthalten, bitte nutzen Sie die Version unter oben angegebenen Link (Nachfolger). / Im Mittelpunkt der 2. Tagung des Sonderforschungsbereichs Transregio 96 „Thermo-energetische Gestaltung von Werkzeugmaschinen standen erste Ergebnisse zur Modellierung und Simulation von Komponenten und Baugruppen von Werkzeugmaschinen im Mittelpunkt. An den drei Standorten Aachen, Chemnitz und Dresden werden unterschiedliche Lösungsansätze für die steuerungsintegrierte Korrektur thermischer bedingter Strukturverformungen in spanenden Werkzeugmaschinen verfolgt. Von diesen wird eine unterschiedliche Wirksamkeit bzw. Eignung für verschiedene Einsatzfälle erwartet. Bevor diese in der Praxis umgesetzt werden können, müssen Fragen zur Beschreibung der Wärmequellen und zur Wärmeübertragung beantwortet werden. Außerdem bedarf die Umsetzung der Konzepte in den CNC-Steuerungen effizienter Verfahren zur Modellierung und Simulation der thermisch bedingten Strukturverformung. Für die Entwicklung und Bewertung der Korrekturverfahren sowie zur Berechnung der notwendigen Achs-Korrekturen ist die Systemsimulation u. a. an einem prozessaktuelle Werkzeugmaschinenabbild erforderlich. Für die Bewertung ihrer Praxisrelevanz werden die Einzellösungen nach und nach in ein betriebswirtschaftlich orientiertes Gesamtmodell integriert.

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Made available in DSpace on 2016-04-28T18:23:35Z (GMT). No. of bitstreams: 1 Rogeria pdf.pdf: 1154375 bytes, checksum: 5eec0f2cc9effbdf70507fb2cd5fdd9a (MD5) Previous issue date: 2005-05-12 / This is the collaborative research account realized with a mother tongue teacher returning to classroom after ten years out. The research is proposed to a reflexive space to confront different curricula politics concerning teaching portuguese as mother tongue. The goal is describe how the other teacher s practices and professional identity are constituted. The languge and the teaching language are based on post-structuralist perspective to understand the discourse constitutive and constituted by individual actions in the social world. The focus on the constituve nature of discourse need an analytical intruments to reveal the agency. Thus, the metaphor (Lakoff & Johnson, 1980; Cameron, 1999) as discursive practices and the positioning theory (van Langenhove & Harré, 1998) show up very productive to describe desires, choices and actions of co-researchers. In a qualitative way, the research identify grammar, discourse genre and reading as teaching practices questioned in the reflexive-collaborative process. The grammar and the discourse genre are the theoretical constructs directly confronted. Although the opposite presented theoretical constructs, they are conciliated by portuguese mother tongue teacher / Este é o relato de uma pesquisa colaborativa realizada por mim e por uma professora de língua materna que, após dez anos de afastamento da prática docente, retorna à sala de aula. Trata-se de uma pesquisa que se propõe como um espaço reflexivo no qual são confrontadas diferentes políticas curriculares do ensino de português como língua materna. O objetivo é descrever como são constituídas outras práticas discursivas e outras identidades profissionais pela professora durante o processo reflexivo-colaborativo. A linguagem e o ensino de línguas são tomados com base na perspectiva pós-estruturalista que aborda o discurso como constituinte das/constituído pelas ações dos indivíduos no mundo social. O foco na natureza constitutiva dos discursos exige um instrumental analítico que ressalte a agentividade, dessa forma, a metáfora (Lakoff & Johnson, 1980; Cameron, 1999; entre outros) como prática discursiva e a teoria do posicionamento (van Langenhove & Harré, 1998) mostram-se bastante produtivas para descrever os desejos, as escolhas e as ações das co-pesquisadoras. De maneira qualitativa, a pesquisa identifica a gramática, a teoria dos gêneros discursivos e a leitura como as práticas de ensino problematizadas durante o processo reflexivo-colaborativo, sendo a gramática e a teoria dos gêneros discursivos os construtos teóricos confrontados diretamente. Apesar da forma excludente como são situados na pesquisa, esses construtos teóricos são, ao final, conciliados pela professora ao constituir para si uma outra prática e identidade como professora de português como língua materna

In this paper, we analyze the achievable secrecy rates in the two-hop wiretap channel with four nodes, where the transmitter and the receiver have multiple antennas while the relay and the eavesdropper have only a single antenna each. The relay is operating in amplify-and-forward mode and all the channels between the nodes are known perfectly by the transmitter. We discuss different transmission and protection schemes like artificial noise (AN). Furthermore, we introduce interference neutralization (IN) as a new protection scheme. We compare the different schemes regarding the high-SNR slope and the high-SNR power offset and illustrate the performance by simulation results. It is shown analytically as well as by numerical simulations that the high SNR performance of the proposed IN scheme is better than the one of AN.

Die dritte Sektion der Dresden Summer School behandelte die für die wissenschaftliche Arbeit am Museum zentralen Aspekte Datenbanken, Inventarisierung und Provenienzforschung. Alle diese Punkte sind eng mit dem Thema Digitalisierung verbunden, greifen die genannten Arbeitsbereiche doch mittlerweile standardmäßig auf Datenbanken und elektronische Systeme zur Erfassung, Dokumentation und Erforschung der musealen Bestände zurück. (...)

Der Besuch des im Bau befindlichen Staatlichen Museums für Archäologie Chemnitz bot den Teilnehmerinnen und Teilnehmern der Dresden Summer School 2012 die Möglichkeit, die Planung eines von Grund auf neuen Museums mit einer sehr modernen Ausstellungsarchitektur und Medieninszenierung durch die Mitarbeiter und den leitenden Ausstellungsgestalter kennenzulernen. (...)