957 resultados para Pact of silence
Beyond Centre and Margin: (Self-)translation and the Ecopoetics of Space in Geetanjali Shree's "Mai"
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Croisant les concepts de traduction culturelle et une approche « queer » de l'identité, notre article propose une lecture de l'utilisation de tropes végétaux ou organiques dans le roman de Geetanjali Shree, Mai, comme critique de la logique binaire du centre et de la marge qui caractérise autant l'orientalisme que le système patriarcal. Ecrit à la première personne, le roman invente un nouvel espace d'énonciation en narrant l'enfance et la jeunesse d'une jeune femme et la constitution de son identité à travers la relation complexe qu'elle entretient avec sa mère, son milieu familial issu de la classe moyenne du Nord de l'Inde, et la société indienne contemporaine aux prises avec la globalisation. Toutefois, ce cercle ou centre est en constante évolution puisque le contexte postcolonial dans lequel ces identités féminines se situent nous amène à considérer d'autres modes d'intervention (agency) qui opèrent non seulement à travers la prise de parole mais aussi à travers l'usage stratégique du silence. Fleurissant entre l'anglais et le hindi, ces identités hybrides nous poussent à revoir nos cartographies critiques et à investiguer et investir des lieux liminaux dans lesquels des subjectivités traversent les frontières et transgressent les limites imposées par l'ordre patriarcal et les cartographies imposées par les centres de pouvoir.
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BACKGROUND: Over the years, somatic care has become increasingly specialized. Furthermore, a rising number of patients requiring somatic care also present with a psychiatric comorbidity. As a consequence, the time and resources needed to care for these patients can interfere with the course of somatic treatment and influence the patient-caregiver relationship. In the light of these observations, the Liaison Psychiatry Unit at the University Hospital in Lausanne (CHUV) has educated its nursing staff in order to strengthen its action within the general care hospital. What has been developed is a reflexive approach through supervision of somatic staff, in order to improve the efficiency of liaison psychiatry interventions with the caregivers in charge of patients. The kind of supervision we have developed is the result of a real partnership with somatic staff. Besides, in order to better understand the complexity of interactions between the two systems involved, the patient's and the caregivers', we use several theoretical references in an integrative manner. PSYCHOANALYTICAL REFERENCE: The psychoanalytical model allows us to better understand the dynamics between the supervisor and the supervised group in order to contain and give meaning to the affects arising in the supervision space. "Containing function" and "transitional phenomena" refer to the experience in which emotions can find a space where they can be taken in and processed in a secure and supportive manner. These concepts, along with that of the "psychic envelope", were initially developed to explain the psychological development of the baby in its early interactions with its mother or its surrogate. In the field of supervision, they allow us to be aware of these complex phenomena and the diverse qualities to which a supervisor needs to resort, such as attention, support and incentive, in order to offer a secure environment. SYSTEMIC REFERENCE: A new perspective of the patient's complexity is revealed by the group's dynamics. The supervisor's attention is mainly focused on the work of affects. However, these are often buried under a defensive shell, serving as a temporary protection, which prevents the caregiver from recognizing his or her own emotions, thereby enhancing the difficulties in the relationship with the patient. Whenever the work of putting emotions into words fail, we use "sculpting", a technique derived from the systemic model. Through the use of this type of analogical language, affects can emerge without constraint or feelings of danger. Through "playing" in that "transitional space", new exchanges appear between group members and allow new behaviors to be conceived. In practice, we ask the supervisee who is presenting a complex situation, to design a spatial representation of his or her understanding of the situation, through the display of characters significant to the situation: the patient, somatic staff members, relatives of the patient, etc. In silence, the supervisee shapes the characters into postures and arranges them in the room. Each sculpted character is identified, named, and positioned, with his or her gaze being set in a specific direction. Finally the sculptor shapes him or herself in his or her own role. When the sculpture is complete and after a few moments of fixation, we ask participants to express themselves about their experience. By means of this physical representation, participants to the sculpture discover perceptions and feelings that were unknown up to then. Hence from this analogical representation a reflection and hypotheses of understanding can arise and be developed within the group. CONCLUSION: Through the use of the concepts of "containing function" and "transitional space" we position ourselves in the scope of the encounter and the dialog. Through the use of the systemic technique of "sculpting" we promote the process of understanding, rather than that of explaining, which would place us in the position of experts. The experience of these encounters has shown us that what we need to focus on is indeed what happens in this transitional space in terms of dynamics and process. The encounter and the sharing of competencies both allow a new understanding of the situation at hand, which has, of course, to be verified in the reality of the patient-caregiver relationship. It is often a source of adjustment for interpersonal skills to recover its containing function in order to enable caregiver to better respond to the patient's needs.
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Cette thèse doctorale étudie le rôle de la citoyenneté Suisse et le modèle libérale de l'Etat social dans la production du racisme institutionnel au sein des services sociaux en Suisse. Cette thèse pose la question comment le régime de la citoyenneté Suisse rend possible et contraint les travailleurs sociaux à racialiser et discriminer leur clients avec des différences culturelles alors que les normes de l'aide sociale (normes de CSIAS) ne prévoient pas des traitements différentialistes selon la culture ou l'origine. Le modèle théorique du racisme institutionnel développé se passe sur une approche néo- institutionaliste et des ethnie and racial studies, prenant en compte le niveau individuel, collectif et institutionnel. En incluant ces deux approches, on dépasse le déterminisme des structuralistes dans les études sur le racisme institutionnel. Cette recherche qualitative montre que les travailleurs sociaux utilisent les ressources de la citoyenneté Suisse, de l'Etat social Suisse et leur expériences personnelles quand ils interagissent avec des clients. En plus, cette thèse démontre que le workfare logique en combinaison avec l'idée de l'assimilation culturelle rend possible la production d'un discours sur la nécessité de mériter d'être un membre de la communauté nationale et d'accéder à l'aide sociale. Cette compréhension néo-libérale de la citoyenneté renforce et légitime les travailleurs sociaux de racialiser et pratiquer la discrimination à l'égard de leurs clients et les rend incapable de développer une réflexivité critique. Toutefois, cette thèse montre également que les travailleurs sociaux produisent du travail social interculturel s'ils ont pu développer une telle réflexivité critique dans les institutions de l'aide sociale qui mettent en avant une conception "individuelle" de l'aide sociale.-Cette thèse vise à aller au-delà du silence qui constitue les débats publiques et la recherche sur le racisme au sein des institutions publiques en Suisse. - This thesis questions the role of the Swiss citizenship regime and the Swiss liberal social welfare model in the production of institutional racism in social services in Switzerland. Considering the absence of intercultural formal guidelines in the norms of social welfare (SKOS norms), this research investigates how the Swiss citizenship regime constrains and enables social workers to racialise and discriminate against their clients with cultural differences. This thesis develops a model of institutional racism, taking into account ethnic and racial studies and a neo-institutionalist approach on institutions, addressing the individual, collective and institutional level. In this framework, this thesis allows to overcome the structuralist determinism in the studies on institutional racism. Based on a qualitative inquiry, this research shows that social workers use the resources from the Swiss citizenship regime, social welfare model and their personal experiences when they interact with their clients. This study also shows that the workfare logic in combination with the idea of cultural assimilation enables to produce a discourse on deserving social welfare and earning membership to the national community. This neo-liberal citizenship understanding reinforces and legitimises social workers to racialise and discriminate against their clients and hinders them to develop critical reflexivity. However, this thesis also shows that social workers are able to produce intercultural social work when they could develop such a reflexivity in social services with an "individual" social welfare conceptions. This thesis aims to go beyond a persisting silence regarding public debates and research on racism in public institutions in Switzerland.
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RESUME La télomérase confère une durée de vie illimitée et est réactivée dans la plupart des cellules tumorales. Sa sous-unité catalytique hTERT est définie comme le facteur limitant pour son activation. De l'identification de facteurs liant la région régulatrice d'hTERT, au rôle de la méthylation de l'ADN et de la modification des histones, de nombreux modèles de régulation ont été suggérés. Cependant, aucun de ces modèles n'a pu expliquer l'inactivation de la télomérase dans la plupart des cellules somatiques et sa réactivation dans la majorité des cellules tumorales. De plus, les observations contradictoires entre le faible niveau d'expression d'ARN messager d'hTERT dans les cellules télomérase-positives et la très forte activité transcriptionnelle du promoteur d'hTERT en transfection restent incomprises. Dans cette étude, nous avons montré que la région proximale du gène hTERT (exon 1 et 2) était impliquée dans la répression de l'activité de son promoteur. Nous avons identifié le facteur CTCF comme étant un inhibiteur du promoteur d'hTERT, en se liant au niveau de son premier exon. La méthylation de l'exon 1 du gène hTERT, couramment observée dans les tumeurs mais pas dans les cellules normales, empêcherait la liaison de CTCF. L'étude du profil de méthylation du promoteur d'hTERT indique qu'une partie du promoteur reste déméthylée et qu'elle semble suffisante pour permettre une faible activité transcriptionnelle du gène hTERT. Ainsi, la méthylation particulière des régions régulatrices d'hTERT inhibe la liaison de CTCF tout en permettant une faible transcription du gène. Cependant, dans certaines cellules tumorales, le promoteur et la région proximale du gène hTERT ne sont pas méthylés. Dans les lignées cellulaires tumorales de tesitcules et d'ovaires, l'inhibition de CTCF est contrée par son paralogue BORIS, qui se lie aussi au niveau de l'exon 1 d'hTERT, mais permet ainsi l'activation du promoteur. L'étude de l'expression du gène BORIS montre qu'il est exclusivement exprimé dans les tissus normaux de testicules et d'ovaires jeunes, ainsi qu'à différents niveaux dans la plupart des tumeurs. Sa transcription est sous le contrôle de deux promoteurs. Le promoteur proximal est régulé par méthylation et un transcrit alternatif majoritaire, délété de l'exon 6, est trouvé lorsque ce promoteur est actif. Tous ces résultats conduisent à un modèle de régulation du gène hTERT qui tient compte du profil épigénétique du gène et qui permet d'expliquer le faible taux de transcription observé in vivo. De plus, l'expression de BORIS dans les cancers et son implication dans l'activation du gène hTERT pourrait permettre de comprendre les phénomènes de dérégulation épigénétique et d'immortalisation qui ont lieu durant la tumorigenèse. SUMMARY Telomerase confers an unlimited lifespan, and is reactivated in most tumor cells. The catalytic subunit of telomerase, hTERT, is defined as the limiting factor for telomerase activity. Between activators and repressors that bind to the hTERT 5' regulatory region, and the role of CpG methylation and histone acetylation, an abundance of regulatory models have been suggested. None of these models can explain the silence of telomerase in most somatic cells and its reactivation in tumor cells. Moreover, the contradictory observations of the low level of hTERT mRNA in telomerase-positive cells and the high transcriptional activity of the hTERT promoter in transfection experiments remain unresolved. In this study, we demonstrated that the proximal exonic region of the hTERT gene (exon 1 and 2) is involved in the inhibition of its promoter. We identified the protein CTCF as the inhibitor of the hTERT promoter, through its binding to the first exon. The methylation of the first exon region, which is often observed in cancer cells but not in noimal cells, represses CTCF binding. Study of hTERT promoter methylation shows a partial demethylation sufficient to activate the transcription of the hTERT gene. Therefore, we demonstrated that the particular methylation profile of the hTERT regulatory sequences inhibits the binding of CTCF, while it allows a low transcription of the gene. Nevertheless, in some tumor cells, the promoter and the proximal exonic region of hTERT are unmethylated. In testicular and ovarian cancer cell lines, CTCF inhibition is counteracted by its BORIS paralogue that also binds the hTERT first exon but allows the promoter activation. The study of BORIS gene regulation showed that this factor is exclusively expressed in normal tissue of testis and ovary of young woman, as well as in almost all tumors with different levels. Two promoters were found to induce its transcription. The proximal promoter was regulated by methylation. Moreover, a major alternative transcript, deleted of the exon 6, is detected when this promoter is active. All these results lead to a model for hTERT regulation that takes into account the epigenetic profile of the gene and provides an explanation for the low transcriptional level observed in vivo. BORIS expression in cancers and its implication in hTERT activation might also permit the understanding of epigenetic deregulation and immortalization phenomena that occur during tumorigenesis.
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Interactions between stimuli's acoustic features and experience-based internal models of the environment enable listeners to compensate for the disruptions in auditory streams that are regularly encountered in noisy environments. However, whether auditory gaps are filled in predictively or restored a posteriori remains unclear. The current lack of positive statistical evidence that internal models can actually shape brain activity as would real sounds precludes accepting predictive accounts of filling-in phenomenon. We investigated the neurophysiological effects of internal models by testing whether single-trial electrophysiological responses to omitted sounds in a rule-based sequence of tones with varying pitch could be decoded from the responses to real sounds and by analyzing the ERPs to the omissions with data-driven electrical neuroimaging methods. The decoding of the brain responses to different expected, but omitted, tones in both passive and active listening conditions was above chance based on the responses to the real sound in active listening conditions. Topographic ERP analyses and electrical source estimations revealed that, in the absence of any stimulation, experience-based internal models elicit an electrophysiological activity different from noise and that the temporal dynamics of this activity depend on attention. We further found that the expected change in pitch direction of omitted tones modulated the activity of left posterior temporal areas 140-200 msec after the onset of omissions. Collectively, our results indicate that, even in the absence of any stimulation, internal models modulate brain activity as do real sounds, indicating that auditory filling in can be accounted for by predictive activity.
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Horizontal acquisition of DNA by bacteria dramatically increases genetic diversity and hence successful bacterial colonization of several niches, including the human host. A relevant issue is how this newly acquired DNA interacts and integrates in the regulatory networks of the bacterial cell. The global modulator H-NS targets both core genome and HGT genes and silences gene expression in response to external stimuli such as osmolarity and temperature. Here we provide evidence that H-NS discriminates and differentially modulates core and HGT DNA. As an example of this, plasmid R27-encoded H-NS protein has evolved to selectively silence HGT genes and does not interfere with core genome regulation. In turn, differential regulation of both gene lineages by resident chromosomal H-NS requires a helper protein: the Hha protein. Tight silencing of HGT DNA is accomplished by H-NS-Hha complexes. In contrast, core genes are modulated by H-NS homoligomers. Remarkably, the presence of Hha-like proteins is restricted to the Enterobacteriaceae. In addition, conjugative plasmids encoding H-NS variants have hitherto been isolated only from members of the family. Thus, the H-NS system in enteric bacteria presents unique evolutionary features. The capacity to selectively discriminate between core and HGT DNA may help to maintain horizontally transmitted DNA in silent form and may give these bacteria a competitive advantage in adapting to new environments, including host colonization.
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Horizontal acquisition of DNA by bacteria dramatically increases genetic diversity and hence successful bacterial colonization of several niches, including the human host. A relevant issue is how this newly acquired DNA interacts and integrates in the regulatory networks of the bacterial cell. The global modulator H-NS targets both core genome and HGT genes and silences gene expression in response to external stimuli such as osmolarity and temperature. Here we provide evidence that H-NS discriminates and differentially modulates core and HGT DNA. As an example of this, plasmid R27-encoded H-NS protein has evolved to selectively silence HGT genes and does not interfere with core genome regulation. In turn, differential regulation of both gene lineages by resident chromosomal H-NS requires a helper protein: the Hha protein. Tight silencing of HGT DNA is accomplished by H-NS-Hha complexes. In contrast, core genes are modulated by H-NS homoligomers. Remarkably, the presence of Hha-like proteins is restricted to the Enterobacteriaceae. In addition, conjugative plasmids encoding H-NS variants have hitherto been isolated only from members of the family. Thus, the H-NS system in enteric bacteria presents unique evolutionary features. The capacity to selectively discriminate between core and HGT DNA may help to maintain horizontally transmitted DNA in silent form and may give these bacteria a competitive advantage in adapting to new environments, including host colonization.
Elaborated Literary Violence: Genre and Ideology of the Two Stories I Sam 22,6-23 and II Sam 21,1-14
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The present article focuses on two stories dealing with acts of big blood shed. I Sam 22,6-23 relates the massacre of the priests of Nob; II Sam 21,1-14 is about the execution of seven descendents of Saul, as atonement for Saul's attempt to exterminate the Gibeonites. Most researchers consider both stories or at least certain parts of them old.1 For both stories few verses are regarded as secondary. In this paper I try to reassess the analysis of these stories and will point to indices favoring a late date of origin for both of them. They concern the language in use, intertextual connections and particular motifs. A further indication consists in the fact that the reported events of the stories lack significant resonance in the corpus of the Hebrew Bible. There are only two texts, I Sam 2,33 and Ps 52,2, which allude or refer to I Sam 22,6-23.With regard to the importance of the related events and acts this silence in the Biblical context is astonishing. Interestingly, also in the Book of Chronicles one does not find any allusions to these stories. This raises the question whether the latter were composed after the formation of the book of Chronicles.
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The fiscal policy rule implicit in the Stability and Growth Pact, has been rationalised as a way to ensure that national fiscal policies remain sustainable within the EU, thereby endorsing the independence of the ECB. We empirically examine the sustainability of European fiscal policies over the period 1970-2001. The intertemporal government budget constraint provides a test based on the cointegration relation between government revenues, expenditures and interest payments. Sustainability is analysed at both the national level and for a European panel. Results show that European fiscal policy has been sustainable overall, yet national experiences differ considerably.
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DNA hypomethylation may activate oncogene transcription, thus promoting carcinogenesis and tumor development. S-adenosylmethionine (SAM) is a methyl donor in numerous methylation reactions and acts as an inhibitor of intracellular demethylase activity, which results in hypermethylation of DNA. The main objectives of this study were to determine whether DNA hypomethylation correlated with vascular endothelial growth factor-C (VEGF-C) expression, and the effect of SAM on VEGF-C methylation and gastric cancer growth inhibition. VEGF-C expression was assayed by Western blotting and RT-qPCR in gastric cancer cells, and by immunohistochemistry in tumor xenografts. VEGF-C methylation was assayed by bisulfite DNA sequencing. The effect of SAM on cell apoptosis was assayed by flow cytometry analyses and its effect on cancer growth was assessed in nude mice. The VEGF-C promoters of MGC-803, BGC-823, and SGC-7901 gastric cancer cells, which normally express VEGF-C, were nearly unmethylated. After SAM treatment, the VEGF-C promoters in these cells were highly methylated and VEGF-C expression was downregulated. SAM also significantly inhibited tumor growthin vitro and in vivo. DNA methylation regulates expression of VEGF-C. SAM can effectively induce VEGF-C methylation, reduce the expression of VEGF-C, and inhibit tumor growth. SAM has potential as a drug therapy to silence oncogenes and block the progression of gastric cancer.
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Peroxisome proliferator activator receptor-gamma (PPARγ) is a ligand-activated transcriptional factor involved in the carcinogenesis of various cancers. Insulin-like growth factor-binding protein-3 (IGFBP-3) is a tumor suppressor gene that has anti-apoptotic activity. The purpose of this study was to investigate the anticancer mechanism of PPARγ with respect to IGFBP-3. PPARγ was overexpressed in SNU-668 gastric cancer cells using an adenovirus gene transfer system. The cells in which PPARγ was overexpressed exhibited growth inhibition, induction of apoptosis, and a significant increase in IGFBP-3 expression. We investigated the underlying molecular mechanisms of PPARγ in SNU-668 cells using an IGFBP-3 promoter/luciferase reporter system. Luciferase activity was increased up to 15-fold in PPARγ transfected cells, suggesting that PPARγ may directly interact with IGFBP-3 promoter to induce its expression. Deletion analysis of the IGFBP-3 promoter showed that luciferase activity was markedly reduced in cells without putative p53-binding sites (-Δ1755, -Δ1795). This suggests that the critical PPARγ-response region is located within the p53-binding region of the IGFBP-3 promoter. We further demonstrated an increase in PPARγ-induced luciferase activity even in cells treated with siRNA to silence p53 expression. Taken together, these data suggest that PPARγ exhibits its anticancer effect by increasing IGFBP-3 expression, and that IGFBP-3 is a significant tumor suppressor.
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Discussions concerning the challenges of combining work and family are certainly not new, and still actively continue. There is, however, a silence in the related literature regarding a comprehensive description of integrating specifically university academic ~. work and family responsibilities. This silence is especially evident for men who are parents as well as academics. With the participation of 4 key informants, this qualitative research study gave voice to men and women who participate in the academic labour of a Canadian university as professors, and as graduate students, along with the parenting labour of at least 1 child under the age of7. Methodology was developed to reveal in-depth perspectives regarding the work practices employed by 4 key informants as they combined intellectual and child-care responsibilities. Multiple data collection methods included journal reflections, day time observation sessions, a focus group, and a final evaluation questionnaire. Using research findings, together with information extrapolated from Three Models of the Family (Eichler, 1997), this study also took steps toward developing a Proposed "Three Models of the University," to offer explanation for the work practices of the key informants as academics/parents, and also for future consideration in university policy formation.
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Adenoviral vectors are currently the most widely used gene therapeutic vectors, but their inability to integrate into host chromosomal DNA shortened their transgene expression and limited their use in clinical trials. In this project, we initially planned to develop a technique to test the effect of the early region 1 (E1) on adenovirus integration by comparing the integration efficiencies between an E1-deleted adenoviral vector (SubE1) and an Elcontaining vector (SubE3). However, we did not harvest any SubE3 virus, even if we repeated the transfection and successfully rescued the SubE1 virus (2/4 transfections generated viruses) and positive control virus (6/6). The failure of rescuing SubE3 could be caused by the instability of the genomic plasmid pFG173, as it had frequent intemal deletions when we were purifying It. Therefore, we developed techniques to test the effect of E1 on homologous recombination (HR) since literature suggested that adenovirus integration is initiated by HR. We attempted to silence the E1 in 293 cells by transfecting E1A/B-specific small interfering RNA (siRNA). However, no silenced phenotype was observed, even if we varied the concentrations of E1A/B siRNA (from 30 nM to 270 nM) and checked the silencing effects at different time points (48, 72, 96 h). One possible explanation would be that the E1A/B siRNA sequences are not potent enough to Induce the silenced phenotype. For evaluating HR efficiencies, an HR assay system based on bacterial transfonmatJon was designed. We constmcted two plasmids ( designated as pUC19-dl1 and pUC19-dl2) containing different defective lacZa cassettes (forming white colonies after transformation) that can generate a functional lacZa cassette (forming blue colonies) through HR after transfecting into 293 cells. The HR efficiencies would be expressed as the percentages of the blue colonies among all the colonies. Unfortunately, after transfonnation of plasmid isolated from 293 cells, no colony was found, even at a transformation efficiency of 1.8x10^ colonies/pg pUC19, suggesting the sensitivity of this system was low. To enhance the sensitivity, PCR was used. We designed a set of primers that can only amplify the recombinant plasmid fomied through HR. Therefore, the HR efficiencies among different treatments can be evaluated by the amplification results, and this system could be used to test the effect of E1 region on adenovirus integration. In addition, to our knowledge there was no previous studies using PCR/ Realtime PCR to evaluate HR efficiency, so this system also provides a PCR-based method to carry out the HR assays.
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This is a current story of ethical space in education that is often neglected in the design of educational experiences for Aboriginal students. This story is told through an Aboriginal lens rooted in the structured Two Row Wampum Belt relational agreement between Aboriginal peoples and Settlers. Through ethnographic narrative based on an extensive literature review, individual in-depth interviews, and a personal journal, this study documents the processes of acceptance, silence, complications, and then rejection to position Aboriginal Elders as inclusive bodies of knowledge in publicly funded secondary school classrooms. Aboriginal Elders are valued as Knowledge Holders, as Aboriginal teachers, guides, and mentors. Yet, the complexities of colonial rights, politics, and policies continue to intrude deeply into the lives of Aboriginal peoples to cause silence, confusion, and struggle rather than an evolution of new knowledge amongst two co-existing solitudes under the original terms of the Two Row Wampum Belt. The study was delayed and then came to an end when the school boards and local schools scrutinized its operating policies and unresolved funding issues. This study demonstrated that despite the Two Row Wampum Belt agreement that promised a co- existent relationship between Aboriginal peoples and Settlers, the strategy of inviting Aboriginal Elders to work alongside teachers in the classroom was viewed as being in conflict with the Settler’s institutional/educational objectivities, and, as such, was denied to Aboriginal students.
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This study examines how children make sense of “anti-oppressive” children’s literature in the classroom, specifically, books that integrate and promote positive portrayals of gender non-conformity and sexual diversity. Through a feminist poststructural lens, I conducted ethnographic observations and reading groups with twenty students in a grade one/two classroom to explore how children engage with these storybooks. I further explored how the use of these books in the classroom might help to mediate and negotiate existing gendered and heteronormative beliefs and practices within educational settings. The books used in this study challenge oppressive gender and sexuality regimes within mainstream children’s literature that have traditionally served to marginalize and silence gender non-conforming and LGBTQ individuals. Responses from participants in this study aid in questioning how dominant discourses of gender and sexuality are produced and reinforced, as well as where we may find opportunities for change and reform within the elementary school classroom.