Textos y contextos en narraciones orales de migrantes provincianos

La tesis se centra en el estudio de las narraciones orales de migrantes provincianos, afincados en el conurbano platense, desde 1940. Las narraciones orales se denominan, en esta tesis, de retroalimentación ya que narradores y receptores recrean su origen, sus estrategias de reinserción en una nueva comunidad y de supervivencia de sus tradiciones. Estos textos han sido considerados de acuerdo con su problemática genérica (Bajtin; 1979) como narraciones de ficción (cuentos, chistes, fábulas) y de no-ficción (crónicas personales, anécdotas) y, asimismo, observar procesos de entextualización, cuando una misma narración presenta caracteres de ambas clasificaciones. De este modo, cada texto delimita su género en la situación de narración (Bauman y Briggs: 2003) Dichas narraciones deben ser analizadas por sus contextos de enunciación (Bausinger: 1988, 8-28). Los contextos de enunciación, según Hermann Bausinger, son textual, la conversación en sí misma, situacional, las circunstancias de emisores y receptores, social, del grupo de narración, de su grupo de pertenencia y de los grupos con los que interactúa, y societal, en cuanto a las relaciones con la sociedad mayoritaria son fundamentales al punto de que dos versiones de una misma narración se analizan de acuerdo con contextos de enunciación diferentes, con significaciones sociales disímiles. Dentro de los contextos de enunciación, la tesis propone el análisis del contexto ideológico (Coto: 2008), como signo de la intersubjetividad entre narradores y receptores. El contexto ideológico se analiza a partir de la selección de lexemas relevantes con sus definiciones contextuales, para constituir redes de enunciados, que revelan la ideología de narradores y receptores. La tesis propone establecer una matriz ideológica individual y grupal, observando los lexemas recurrentes en versiones de una misma narración, sus adiciones, supresiones y cambios de significación. Además, los textos puede compararse de acuerdo con sus relaciones intratextuales, intertextuales y extratextuales, en el marco de la genética textual (Palleiro: 2004). Finalmente, la tesis propone una metodología de análisis de las narrativas orales, en el marco de la cultura popular, tradicional y folklórica, con la observación de estrategias narrativas y macrorreglas (Van Dijk: 1983), estilo y (Kerbrat-Orecchioni: 1983) y representatividad sociolingüística. (Van Dijk: 1999 y Magariños: 1993). Estas consideraciones prueban la importancia de esta tesis para los intelectuales dedicados al análisis del discurso y a la interpretación de discursos sociales de grupos minoritarios, es decir, docentes, narradores orales, sociólogos y antropólogos. Asimismo, puede ser muy útil para animadores culturales y comunicadores sociales. La tesis postula continuar estos estudios, observando las relaciones entre narrativas de ficción y de no ficción, como el rumor, la leyenda urbana y la crónica periodística

In search of the ox : Gateways to understanding human individuation through guidance

Este ensayo sintetiza varias aristas teóricas prácticas dirigidas a una de las decisiones personales más importantes en todo ser humano, el camino del autoconocimiento. Siempre y cuando se reflejen esas necesidades intrínsecas del ser, el hombre contemporáneo está descubriendo que en la satisfacción de los requerimientos materiales, finalmente no se encuentra ni la felicidad, ni la paz verdadera. En medio de este imaginario, el rol del Orientador está en su capacidad de guía fundamentado en unos principios y valores que garanticen que ese camino sea hallado, puesto que su gran compromiso consigo mismo y con los demás es precisamente acompañar en el descubrimiento de los talentos y potencialidades de ese sujeto para aprovechar su genialidad e innatas formas de normal crecimiento hacia la felicidad y armonía. Entre los caminos están los estudiados por un sinnúmero de teóricos expertos en la existencia humana como Ortega y Gasset, Sabater, Jung, Heidegger, Gadamer, Luckmann, Habermas, Bauman, Binswanger. Es un apasionante recorrido por estos análisis motivantes y sobre todo retadores.

La construcción interactiva de la identidad en la entrevista periodística de humor : Categorías, ejecución y marcos

La identidad en la interacción ha sido objeto de numerosos estudios dentro de la Etnometodología. Esta investigación busca combinar los métodos de investigación del MCA (Membership Categorization Analysis) con la teoría de la ejecución y el concepto de alternancia de marcos para explicar el despliegue dinámico de la identidad de los participantes en entrevistas transcriptas. Utilizando los recursos retóricos, lingüísticos y discursivos que tienen a su disposición, los participantes construyen colaborativamente diferentes identidades para sí mismos y para el otro en el curso de la interacción, que están disponibles para la audiencia en la versión escrita. Los resultados muestran que el entrevistador construye su identidad posicionándose como performer o ejecutante (en el sentido de Bauman) frente a la audiencia (los futuros lectores de la entrevista) y a su entrevistado del momento, y alternando estratégicamente entre el marco humorístico y el marco serio. El entrevistador emplea una serie de recursos retóricos, discursivos y lingüísticos para producir el efecto cómico que ayudan a constituir su identidad como transgresor e ingenioso. Por otra parte, la identidad de los entrevistados se construye a través de procesos de auto y heterocategorización.

A DIVERSIDADE RELIGIOSA NO ESPAÇO ESCOLAR ADVENTISTA DO ABCD PAULISTA

Tendo como pano de fundo a confessionalidade da rede adventista de educação presente de maneira marcante no espaço escolar e a intensa diversidade religiosa discente, esta pesquisa analisa a relação de possíveis tensões entre a confessionalidade escolar e a diversidade religiosa presente neste espaço. Leva em consideração o processo de modernidade causadora de importantes transformações na educação, na religião e na forma dos dois institutos se relacionarem. Levou-se em consideração o perfil socioeconômico e religioso dos alunos e possíveis tensões na recepção do religioso no espaço escolar adventista por parte dos discentes, inclusive por aqueles que se declaram adventistas. O espaço escolhido para esta pesquisa foi o de colégios adventistas localizadas no contexto do ABCD Paulista, que ofertam o Ensino Médio. Estas unidades escolares estão situadas nas cidades de Diadema, Santo André e São Caetano do Sul, cidades localizadas na mesma microrregião, mas com distintas realidades socioeconômicas

HIP HOP COMO PROCESSO COMUNICACIONAL E SOCIABILIDADE PARA JOVENS INDÍGENAS DE DOURADOS – MS

Estudo sobre o Hip Hop como processo comunicacional e sociabilidade entre jovens indígenas de Dourados, Mato Grosso do Sul, para verificar quais os principais objetivos da prática do movimento Hip Hop, compreender se serve como comunicação, contribui para o fortalecimento da língua guarani ou gera novas tensões sociais na reserva. Para tanto, foi analisado aspectos históricos do movimento, passando pelos Estudos Culturais, e como Movimento Social, dando início à discussão de uma voz alternativa por meio do Hip Hop. Do ponto de vista metodológico, trata-se de um de estudo de caso, com representantes dos grupos de jovens Brô Mc's e Jovens Conscientes, das reservas Jaguapirú e Bororó, das etnias Guarani-Kaiowá de Dourados (MS). Foram realizadas entrevistas semiestruturadas junto a jovens que participaram das oficinas de hip hop, das lideranças indígenas e professores. A investigação é complementada pela pesquisa bibliográfica, documental e análises das letras de rap em confrontação com as visões da imprensa, a partir da análise dos jornais Diário MS e O Progresso. Os resultados apontam que os jovens se apropriam de uma cultura global para transformar o ambiente local com objetivo de preservar a língua guarani, uma alternativa para o conhecimento, logo para não seguirem caminhos como o das drogas. Negociando falas sobre sua realidade, dentro e fora da reserva, já que nos meios de comunicação locais há pouco espaço para a voz dos indígenas e dentro da reserva ainda há contestação do movimento em um contexto político, na tentativa de atingir uma cultura “pura”, devido à preocupação dos mais velhos com a perda de território.

Demonstration of a novel circulating anti-prostacyclin receptor antibody

Although coronary artery disease (CAD) is appreciated to be accelerated in patients with chronic spinal cord injury (SCI), the underlying mechanism of CAD in SCI remains obscure. We have recently shown that platelets from subjects with SCI develop resistance to the inhibitory effect of prostacyclin (PGI2) on the platelet stimulation of thrombin generation. The loss of the inhibitory effect was due to the loss of high-affinity prostanoid receptors, which may contribute to atherogenesis in SCI. Incubation of normal, non-SCI platelets in SCI plasma (n = 12) also resulted in the loss of high-affinity binding of PGI2 (Kd1 = 9.1 ± 2.0 nM; n1 = 170 ± 32 sites per cell vs. Kd1 = 7.2 ± 1.1 nM; n1 = 23 ± 8 sites per cell), with no significant change in the low-affinity receptors (Kd2 = 1.9 ± 0.1 μM; n2 = 1,832 ± 232 sites per cell vs. Kd2 = 1.6 ± 0.1 μM; n2 = 1,740 ± 161 sites per cell) as determined by Scatchard analysis of the binding of [3H]PGE1. The loss of high-affinity PGI2 binding led to the failure of PGI2 to inhibit the platelet-stimulated thrombin generation. The increase of cellular cyclic AMP level, mediated through the binding of PGI2 to low-affinity receptors in platelets, was unaffected in SCI platelets. PAGE and immunoblot of SCI plasma showed the presence of an IgG band, which specifically blocked the binding of [3H]PGE1 to the high-affinity PGI2 receptors of normal platelets. PAGE of the reduced IgG band, the amino acid sequence of the novel band as a heavy chain of IgG that inhibits the binding of [3H]PGE1 to the high-affinity platelet PGI2 receptor, demonstrates that the specific recognition and inhibition of high-affinity PGI2 binding to platelets was due to an anti-prostacyclin receptor antibody present in SCI plasma.

Increased discrimination of “false memories” in autism spectrum disorder

Individuals with autism spectrum disorder (ASD) have impaired ability to use context, which may manifest as alterations of relatedness within the semantic network. However, impairment in context use may be more difficult to detect in high-functioning adults with ASD. To test context use in this population, we examined the influence of context on memory by using the “false memory” test. In the false memory task, lists of words were presented to high-functioning subjects with ASD and matched controls. Each list consists of words highly related to an index word not on the list. Subjects are then given a recognition test. Positive responses to the index words represent false memories. We found that individuals with ASD are able to discriminate false memory items from true items significantly better than are control subjects. Memory in patients with ASD may be more accurate than in normal individuals under certain conditions. These results also suggest that semantic representations comprise a less distributed network in high-functioning adults with ASD. Furthermore, these results may be related to the unusually high memory capacities found in some individuals with ASD. Research directed at defining the range of tasks performed superiorly by high-functioning individuals with ASD will be important for optimal vocational rehabilitation.

Obese gene expression: reduction by fasting and stimulation by insulin and glucose in lean mice, and persistent elevation in acquired (diet-induced) and genetic (yellow agouti) obesity.

Mutations in the obese (ob) gene lead to obesity. This gene has been recently cloned, but the factors regulating its expression have not been elucidated. To address the regulation of the ob gene with regard to body weight and nutritional factors, Northern blot analysis was used to assess ob mRNA in adipose tissue from mice [lean, obese due to diet, or genetically (yellow agouti) obese] under different nutritional conditions. ob mRNA was elevated in both forms of obesity, compared to lean controls, correlated with elevations in plasma insulin and body weight, but not plasma glucose. In lean C57BL/6J mice, but not in mice with diet-induced obesity, ob mRNA decreased after a 48-hr fast. Similarly, in lean C57BL/6J controls, but not in obese yellow mice, i.p. glucose injection significantly increased ob mRNA. For up to 30 min after glucose injection, ob mRNA in lean mice significantly correlated with plasma glucose, but not with plasma insulin. In a separate study with only lean mice, ob mRNA was inhibited >90% by fasting, and elevated approximately 2-fold 30 min after i.p. injection of either glucose or insulin. These results suggest that in lean animals glucose and insulin enhance ob gene expression. In contrast to our results in lean mice, in obese animals ob mRNA is elevated and relatively insensitive to nutritional state, possibly due to chronic exposure to elevated plasma insulin and/or glucose.

Loss of high-affinity prostacyclin receptors in platelets and the lack of prostaglandin-induced inhibition of platelet-stimulated thrombin generation in subjects with spinal cord injury.

Coronary artery disease is a leading cause of death in individuals with chronic spinal cord injury (SCI). However, platelets of those with SCI (n = 30) showed neither increased aggregation nor resistance to the antiaggregatory effects of prostacyclin when compared with normal controls (n = 30). Prostanoid-induced cAMP synthesis was similar in both groups. In contrast, prostacyclin, which completely inhibited the platelet-stimulated thrombin generation in normal controls, failed to do so in those with SCI. Scatchard analysis of the binding of [3H]prostaglandin E1, used as a prostacyclin receptor probe, showed the presence of one high-affinity (Kd1 = 8.11 +/- 2.80 nM; n1 = 172 +/- 32 sites per cell) and one low-affinity (Kd2 = 1.01 +/- 0.3 microM; n2 = 1772 +/- 226 sites per cell) prostacyclin receptor in normal platelets. In contrast, the same analysis in subjects with SCI showed significant loss (P < 0.001) of high-affinity receptor sites (Kd1 = 6.34 +/- 1.91 nM; n1 = 43 +/- 10 sites per cell) with no significant change in the low affinity-receptors (Kd2 = 1.22 +/- 0.23; n2 = 1820 +/- 421). Treatment of these platelets with insulin, which has been demonstrated to restore both of the high- and low-affinity prostaglandin receptor numbers to within normal ranges in coronary artery disease, increased high-affinity receptor numbers and restored the prostacyclin effect on thrombin generation. These results demonstrate that the loss of the inhibitory effect of prostacyclin on the stimulation of thrombin generation was due to the loss of platelet high-affinity prostanoid receptors, which may contribute to atherogenesis in individuals with chronic SCI.

Ukraine, Another point of view. OSW Point of View (Unspecified), February 2003

Ukraine is a difficult partner for the West, and recently, it has been perceived as an enfant terrible because of the Kolchuga affair. Western and Polish press describe Ukraine as an authoritarian regime plagued by an internal crisis or even threatened by destabilisation. This picture is certainly one-sided and oversimplified, and it fails to accurately present the reality of Ukraine. Apart from experiencing definitely adverse political developments, Ukraine has also been successful in some ways in terms of its internal and foreign policies and the economy. At the same time, certain processes take place among the Ukrainian elites, that might be difficult to capture in social surveys, but may become the starting point for the future modernisation and democratisation of the country. To realise that there are some favourable aspects to the changes occurring in Ukraine is not to recognise Ukraine as a country heading to democratisation and a market economy in the Western sense. Still, it is worthwhile to understand that the positive developments, even if isolated, do occur in Ukraine and that they could be strengthened by adequate policies of the Ukrainian authorities and the Western states.

UM Men's Swimming Team, 1974 UM Swimming

Front Row, L to R: Peter Agnew, Jose Aranha, Stuart Isaac, Steve Schenthal, Chris Hansen, Dan Fishburn.

Second Row: Tom Szuba, Paul Foster, Pat Bauer, Don Craine, Dick Quint, Pat Stevens, Paul Fairman.

Third Row: Mark Anderson, Joe Bauer, Wayne Leslie, Tom Caloury, Gordon Downie, Steve Clark.

Back Row: Kirk Donaldson, Rob Helt, Norm Semchyshen, Fred Yawger, Rob Bauman.

Wielcy poeci romantyczni Polski : Mickiewicz,- Słowacki,-Krasiński /

Translation of Les grands poètes romantiques de la Pologne; essais de littérature et d'histoire: Mickiewicz, Slowacki, Krasinski.

Surface atmospheric extremes (launch and transportation areas)

Cover title.

Dzieła Zygmunta Kaczkowskiego /

t.1. Od autora. Mąż szalony. Bitwa o chorążankę. Junakowie. Swaty na Rusi -- t.2. Kasztelanice Lubaczewscy. Murdelio -- t.3. Tradycje sanockie. Gniazdo Nieczujów. Starosta hołobucki -- t.4. Grób Nieczui -- t.5. Grób Nieczui (dokończenie). Stach z Kępy. Bajronista -- t.6. Bajronista (dokończenie). Dziwo-żona -- t.7-8. Dziwo-żona (dokończenie). Wnuczęta -- t.9. Wnuczęta (dokończenie). Kato. Bracia ślubni -- t.10-11. Bracia ślubni (dokończenie). Sodalis Marianus.