Décrire quantitativement les interventions téléphoniques des infirmières au service Info-Santé selon le niveau de compétence novice - compétent - expert

Ce mémoire est un des segments d'une recherche de plus grande envergure sur le service Info-Santé, et qui se déroule au Centre de Santé et de Services sociaux de Laval.

Las manifestaciones del poder constituyente y el poder constituido en la construcción de consejos comunales en el Estado Táchira, Venezuela (2005 - 2012)

La presente monografía busca proveer elementos de análisis acerca del proceso de construcción de consejos comunales que ha tenido lugar en la Venezuela contemporánea. Por sus rasgos diferenciadores y llamativos, el caso particular escogido es el del Estado Táchira. El trabajo se enfocará en las características y modos de operación de los actores que ostentan un rol preponderante en el proceso. De igual modo, se recurrirá a los planteamientos teóricos fundamentales de Antonio Negri en lo relacionado con los conceptos de poder constituyente y poder constituido, con el objetivo de abordar las interacciones de dichos actores. Se afirma que la dinámica de colaboración-confrontación que distingue aquellas interacciones, se puede analizar a la luz del dualismo que protagonizan las manifestaciones de los poderes recién mencionados. Este aspecto arroja información valiosa para procurar la comprensión del fenómeno en cuestión.

Functional studies of the deubiquitinating enzymes USP19, USP4 and UCH-L1

El marcaje de proteínas con ubiquitina, conocido como ubiquitinación, cumple diferentes funciones que incluyen la regulación de varios procesos celulares, tales como: la degradación de proteínas por medio del proteosoma, la reparación del ADN, la señalización mediada por receptores de membrana, y la endocitosis, entre otras (1). Las moléculas de ubiquitina pueden ser removidas de sus sustratos gracias a la acción de un gran grupo de proteasas, llamadas enzimas deubiquitinizantes (DUBs) (2). Las DUBs son esenciales para la manutención de la homeostasis de la ubiquitina y para la regulación del estado de ubiquitinación de diferentes sustratos. El gran número y la diversidad de DUBs descritas refleja tanto su especificidad como su utilización para regular un amplio espectro de sustratos y vías celulares. Aunque muchas DUBs han sido estudiadas a profundidad, actualmente se desconocen los sustratos y las funciones biológicas de la mayoría de ellas. En este trabajo se investigaron las funciones de las DUBs: USP19, USP4 y UCH-L1. Utilizando varias técnicas de biología molecular y celular se encontró que: i) USP19 es regulada por las ubiquitin ligasas SIAH1 y SIAH2 ii) USP19 es importante para regular HIF-1α, un factor de transcripción clave en la respuesta celular a hipoxia, iii) USP4 interactúa con el proteosoma, iv) La quimera mCherry-UCH-L1 reproduce parcialmente los fenotipos que nuestro grupo ha descrito previamente al usar otros constructos de la misma enzima, y v) UCH-L1 promueve la internalización de la bacteria Yersinia pseudotuberculosis.

El papel de la Revolución de Terciopelo en la redefinición de la identidad checoslovaca en términos de política exterior con respecto a Rusia

Este trabajo responde la pregunta ¿Cuál es el papel de la Revolución de Terciopelo en la redefinición de la identidad checoslovaca en términos de política exterior?. Defenderá que, conforme al constructivismo, la identidad de los Estados así como sus intereses no están dados y menos se explican por sus capacidades, explicando la conducta y la forma cómo construyeron socialmente su identidad. La Revolución de Terciopelo tuvo lugar en Checoslovaquia, en un momento definitivo en la historia del país, influyendo en la creación de una nueva identidad colectiva que generó consecuencias en el ámbito internacional, ya que a partir de este hecho concreto se evidencia un cambio en la formulación de la política exterior de este país. Para responder a esta pregunta se hará una recolección de información en donde se utilizará la técnica de análisis de documentos, recolectando la bibliografía y consultando en bibliotecas, bases de datos y portales de internet.

Speech therapy after stroke: trial shows only that practice varies

Bowen and colleagues’ methods and conclusions raise concerns.1 At best, the trial evaluates the variability in current practice. In no way is it a robust test of treatment. Two communication impairments (aphasia and dysarthria) were included. In the post-acute stage spontaneous recovery is highly unpredictable, and changes in the profile of impairment during this time are common.2 Both impairments manifest in different forms,3 which may be more or less responsive to treatment. A third kind of impairment, apraxia of speech, was not excluded but was not targeted in therapy. All three impairments can and do co-occur. Whether randomised controlled trial designs can effectively cope with such complex disorders has been discussed elsewhere.4 Treatment was defined within terms of current practice but was unconstrained. Therefore, the treatment group would have received a variety of therapeutic approaches and protocols, some of which may indeed be ineffective. Only 53% of the contact time with a speech and language therapist was direct (one to one), the rest was impairment based therapy. In contrast, all of the visitors’ time was direct contact, usually in conversation. In both groups, the frequency and length of contact time varied. We already know that the transfer from impairment based therapy to functional communication can be limited and varies across individuals.5 However, it is not possible to conclude from this trial that one to one impairment based therapy should be replaced. For that, a well defined impairment therapy protocol must be directly compared with a similarly well defined functional communication therapy, with an attention control.

Dissonant Voices : Philosophy, Children's Literature, and Perfectionist Education

Dissonant Voices has a twofold aspiration. First, it is a philosophical treatment of everyday pedagogical interactions between children and their elders, between teachers and pupils. More specifically it is an exploration of the possibilities to go on with dissonant voices that interrupt established practices – our attunement – in behaviour, practice and thinking. Voices that are incomprehensible or expressions that are unacceptable, morally or otherwise. The text works on a tension between two inclinations: an inclination to wave off, discourage, or change an expression that is unacceptable or unintelligible; and an inclination to be tolerant and accept the dissonant expression as doing something worthwhile, but different. The second aspiration is a philosophical engagement with children’s literature. Reading children’s literature becomes a form of philosophising, a way to explore the complexity of a range of philosophical issues. This turn to literature marks a dissatisfaction with what philosophy can accomplish through argumentation and what philosophy can do with a particular and limited set of concepts for a subject, such as ethics. It is a way to go beyond philosophising as the founding of theories that justify particular responses. The philosophy of dissonance and children’s literature becomes a way to destabilise justifications of our established practices and ways of interacting. The philosophical investigations of dissonance are meant to make manifest the possibilities and risks of engaging in interactions beyond established agreement or attunements. Thinking of the dissonant voice as an expression beyond established practices calls for improvisation. Such improvisations become a perfectionist education where both the child and the elder, the teacher and the student, search for as yet unattained forms of interaction and take responsibility for every word and action of the interaction. The investigation goes through a number of picture books and novels for children such as Harry Potter, Garmann’s Summer, and books by Shaun Tan, Astrid Lindgren and Dr. Seuss as well narratives by J.R.R. Tolkien, Henrik Ibsen, Jane Austen and Henry David Thoreau. These works of fiction are read in conversation with philosophical works of, and inspired by, Ludwig Wittgenstein and Stanley Cavell, their moral perfectionism and ordinary language philosophy.

Perfectionist Philosophy as a (an Untaken) Way of Life

I am honored to respond to Paul Guyer’s elaboration on the role of examples of perfectionism in Cavell’s and Kant’s philosophies. Guyer’s appeal to Kant’s notion of freedom opens the way for suggestive readings of Cavell’s work on moral perfectionism but also, as I will show, for controversy. There are salient aspects of both Kant’s and Cavell’s philosophy that are crucial to understanding perfectionism and, let me call it, perfectionist education, that I wish to emphasize in response to Guyer. In responding to Guyer’s text, I shall do three things. First, I shall explain why I think it is misleading to speak of Cavell’s view that moral perfectionism is involved in a struggle to make oneself intelligible to oneself and others in terms of necessary and sufficient conditions for moral perfection. Rather, I will suggest that the constant work on oneself that is at the core of Cavell’s moral perfectionism is a constant work for intelligibility. Second, I shall recall a feature of Cavell’s perfectionism that Guyer does not explicitly speak of: the idea that perfectionism is a theme, “outlook or dimension of thought embodied and developed in a set of texts.” Or, as Cavell goes on to say, “there is a place in mind where good books are in conversation. … [W]hat they often talk about … is how they can be, or sound, so much better than the people that compose them.” This involves what I would call a perfectionist conception of the history of philosophy and the kinds of texts we take to belong to such history. Third, I shall sketch out how the struggle for intelligibility and a perfectionist view of engagement with texts and philosophy can lead to a view of philosophy as a form of education in itself. In concluding these three “criticisms,” I reach a position that I think is quite close to Guyer’s, but with a slightly shifted emphasis on what it means to read Kant and Cavell from a perfectionist point of view.

Educating...for what?: Engagement and Citizenry

Higgins School of the Humanities/Difficult Dialogues: Video Recording from 11/3/2011 event featuring Tom Hayden and Bob Ross "Engagement and Citizenry" Event Description: During their undergraduate years, students participate in a community that is a microcosm of society, and have the opportunity to learn about what it means to be a member of a society—a citizen—while they live it. How do we as educators (and humanists) best support and model this process? Where in our pedagogy can we enhance and develop the qualities of skillful empathy, effective analysis and motivated responsibility that good citizenship demands? Our guest for a conversation on engagement and citizenry is long-time activist Tom Hayden, who was the primary author of the Port Huron Statement of Students for a Democratic Society, which became known for its advocacy of “participatory democracy”. He is joined in conversation by Professor Bob Ross of Clark University, who participated with Hayden in the founding of SDS.

Impact Study of Nonverbal Facial Cues on Spontaneous Chatting with Virtual Humans

Non-verbal communication (NVC) is considered to represent more than 90 percent of everyday communication. In virtual world, this important aspect of interaction between virtual humans (VH) is strongly neglected. This paper presents a user-test study to demonstrate the impact of automatically generated graphics-based NVC expression on the dialog quality: first, we wanted to compare impassive and emotion facial expression simulation for impact on the chatting. Second, we wanted to see whether people like chatting within a 3D graphical environment. Our model only proposes facial expressions and head movements induced from spontaneous chatting between VHs. Only subtle facial expressions are being used as nonverbal cues - i.e. related to the emotional model. Motion capture animations related to hand gestures, such as cleaning glasses, were randomly used to make the virtual human lively. After briefly introducing the technical architecture of the 3D-chatting system, we focus on two aspects of chatting through VHs. First, what is the influence of facial expressions that are induced from text dialog? For this purpose, we exploited an emotion engine extracting an emotional content from a text and depicting it into a virtual character developed previously [GAS11]. Second, as our goal was not addressing automatic generation of text, we compared the impact of nonverbal cues in conversation with a chatbot or with a human operator with a wizard of oz approach. Among main results, the within group study -involving 40 subjects- suggests that subtle facial expressions impact significantly not only on the quality of experience but also on dialog understanding.

Una propuesta de estudio para el humor en la conversación coloquial

En el grupo de investigación GRIALE hemos desarrollado un método teórico que aplicamos a los enunciados irónicos con humor en diferentes géneros textuales, a partir de la violación de principios conversacionales. Además, tendremos en cuenta para el análisis la Teoría General del Humor Verbal propuesta por Attardo. Así pues, estudiamos la ironía y el humor en ejemplos de conversaciones extraídos de corpus de muestras reales del español peninsular (COVJA y Corpus de conversaciones coloquiales). En este trabajo, nos centramos en la aplicación de dichas teorías a los enunciados irónicos humorísticos que se producen en la conversación y estudiaremos los efectos que desarrollan; y comprobaremos que ironía y humor conviven en un mismo intercambio conversacional con un fin comunicativo.

Humor y género: análisis de conversaciones entre mujeres

El trabajo que presentamos pretende analizar enunciados conversacionales que contienen humor producidos por mujeres, que, pueden continuar o no el modo humorístico. Este hecho da lugar a diversas estrategias conversacionales que dependen del sexo y del contexto situacional, marcados por el carácter del corpus recogido y por la identidad de género. Para llevar a cabo nuestro objetivo utilizamos el corpus Corpus de conversaciones coloquiales en proceso de digitalización de Briz y el grupo Val.Es.Co. En el análisis observamos que, cuando aparece el humor, las estrategias que utilizan las mujeres para salvaguardar la imagen son diferentes si el humor es continuado o fallido.

A pilot study of online assessment of childhood speech disorders

We investigated the feasibility of assessing childhood speech disorders via an Internet-based telehealth system (eREHAB). The equipment provided videoconferencing through a 128 kbit/s Internet link, and enabled the transfer of pre-recorded video and audio data from the participant to the online clinician. Six children (mean age = 5.3 years) with a speech disorder were studied. Assessments of single-word articulation, intelligibility in conversation, and oro-motor structure and function were conducted for each participant, with simultaneous scoring by a face to face and an online clinician. There were high levels of agreement between the two scoring environments for single-word articulation (92%), speech intelligibility (100%) and oro-motor tasks (91%). High levels of inter- and intra-rater agreement were achieved for the online ratings for most measures. The results suggest that an Internet-based assessment protocol has potential for assessing paediatric speech disorders.

Gazes at the monster : courts, NGOs, and the UN Security Council

Tese (doutorado)—Universidade de Brasília, Faculdade de Direito, Programa de Pós-Graduação em Direito, 2016.

Research in action for community informatics : A matter for conversation (editorial introduction)

This special issue of the Journal of Community Informatics brings together people from a diverse range of disciplines to discuss how academic researchers and community practitioners and activists can work together to explore the use of information and communication technologies, social media, augmented reality, and other forms of network technologies for research and action in pursuit of social responsibility. The aim is to connect people with ideas, ideas with research projects, and harness new media to further inquiry into socially just outcomes in our community. Some of the papers are based on presentations given at the "Research for Action: Networking University and Community for Social Responsibility" workshop chaired by Matthew Allen and Marcus Foth, at the Making Links 2010 conference in Perth, WA on 15 Nov 2010.

The professional conversation : a new approach to professional learning in early childhood education and care

In 2009, Australia celebrated the introduction of a national Early Years Learning Framework. This is a critical component in a series of educational reforms designed to support quality pedagogy and practice in early childhood education and care (ECEC) and successful transition to school. As with any policy change, success in real terms relies upon building shared understanding and the capacity of educators to apply new knowledge and support change and improved practice within their service. With these outcomes in mind, a collaborative research project is investigating the efficacy of a new approach to professional learning in ECEC: The professional conversation. This paper provides an overview of the professional conversation approach, including underpinning principles and the design and use of reflective questions to support meaningful conversation and learning.