Rural Decay Almanac

Rural Decay Almanac is an exhibition comprised of sculptural objects and video/sound documentation. The following is an explanation of inspiration and personal history, a proposed schematic/manual for the objects in the gallery, and other contemporary artists I frame myself within. The front half of The Art Gallery at the University of Maryland as well as the atrium space directly outside the gallery hosts the work: four large scale Site-Responsive sculptural objects, and one video/sound loop projection. The library of materials comes from a farm site in Ijamsville, MD which has been re-purposed into the structures. As a sister work, the process of dismantling documentation is shown alongside the objects in a sound/video installation. The gallery space is transformed into a meticulously controlled environment via hard objects, sound, light, and video.

Gestão de políticas públicas intersetoriais : uma análise da política nacional de promoção da saúde

Mestrado (dissertação)—Universidade de Brasília, Faculdade de Ciências da Saúde, Programa de Pós-Graduação em Saúde Coletiva, 2015.

A cartola mágica : um instrumento de intervenção em perturbações da linguagem

"As perturbações da linguagem apresentam um elevado risco para dificuldades de aprendizagem e podem comprometer a inserção escolar e social das crianças afetadas. Quando a fala não se constitui como um meio de linguagem expressiva, torna-se muito importante proporcionar à criança uma intervenção terapêutica precoce.Com este propósito foi criado um instrumento lúdico-pedagógico para a terapia de fala, capaz de dar suporte conjunto aos cinco domínios linguísticos e que é facilmente apreendido pela criança, favorecendo a sua aprendizagem. O instrumento de intervenção designado por “A Cartola Mágica” é personificado num gato com uma cartola anatomicamente compartimentada em forma de gavetas, simbolizando os cinco domínios da linguagem, destinado a crianças com idades compreendidas entre os 5 e os 8 anos. O instrumento pode ser utilizado em várias vertentes linguísticas, de acordo com os objetivos terapêuticos pretendidos. O instrumento apresenta como limite a portabilidade do modelo criado e, como alcance empírico, o fato de incluir todos os domínios da linguagem e ser de fácil aplicação em settings terapêuticos restritos."

Novos sentidos da leitura: a contribuição do cinema para a leitura do texto narrativo

Mestrado em Literatura Comparada, Faculdade de Ciências Humanas e Sociais, Departamento de Letras Clássicas e Modernas, Univ. do Algarve, 2004

The Weight of Language and Action: Epistemic Stance, Methodological Action,and Theoretical Perspective in Knowledge Organization

Knowledge organization (KO) research is a field of scholarship concerned with the design, study and critique of the processes of organizing and representing documents that societies see as worthy of preserving (Tennis, 2008). In this context we are concerned with the relationship between language and action.On the one hand, we are concerned with what language can and does do for our knowledge organization systems (KOS). For example, how do the words NEGRO or INDIAN work in historical and contemporary indexing languages? In relation to this, we are also concerned with how we know about knowledge organization (KO) and its languages. On the other hand, we are concerned with how to act given this knowledge. That is, how do we carry out research and how do we design, implement, and evaluate KO systems?It is important to consider these questions in the context of our work because we are delegated by society to disseminate cultural memory. We are endowed with a perspective, prepared by an education, and granted positions whereby society asks us to ensure that documentary material is accessible to future generations. There is a social value in our work, and as such there is a social imperative to our work. We must act with good conscience, and use language judiciously, for the memory of the world is a heavy burden.In this paper, I explore these two weights of language and action that bear down on KO researchers. I first summarize what extant literature says about the knowledge claims we make with regard to KO practices and systems. To make it clear what it is that I think we know, I create a schematic that will link claims (language) to actions in advising, implementing, or evaluating information practices and systems.I will then contrast this with what we do not know, that is, what the unanswered questions might be (Gnoli, 2008 ; Dahlberg, 2011), and I will discuss them in relation to the two weights in our field of KO.Further, I will try to provide a systematic overview of possible ways to address these open questions in KO research. I will draw on the concept of elenchus - the forms of epistemology, theory, and methodology in KO (Tennis, 2008), and framework analysis which are structures, work practice, and discourses of KO systems (Tennis, 2006). In so doing, I will argue for a Neopragmatic stance on the weight of language and action in KO (Rorty, 1982 ; 2000). I will close by addressing the lacuna left in Neopragmatic thought – the ethical imperative to use language and action in a particular good and moral way. That is, I will address the ethical imperative of KO given its weights, epistemologies, theories, and methods. To do this, I will review a sample of relevant work on deontology in both western and eastern philosophical schools (e.g., Harvey, 1995).The perspective I want to communicate in this section is that the good in carrying out KO research may begin with epistemic stances (cf., language), but ultimately stands on ethical actions. I will present an analysis describing the micro and the macro ethical concerns in relation to KO research and its advice on practice. I hope this demonstrates that the direction of epistemology, theory, and methodology in KO, while burdened with the dual weights of language and action, is clear when provided an ethical sounding board. We know how to proceed when we understand how our work can benefit the world.KO is an important, if not always understood, division of labor in a society that values its documentary heritage and memory institutions. Being able to do good requires us to understand how to balance the weights of language and action. We must understand where we stand and be able to chart a path forward, one that does not cause harm, but adds value to the world and those that want to access recorded knowledge.

Characterization of pyrolysis and oxidation processes of biomaterials, biomasses and biofuels

The urgent need for alternative solutions mitigating the impacts of human activities on the environment has strongly opened new challenges and opportunities in view of the energy transition. Indeed, the automotive industry is going through a revolutionary moment in its quest to reduce its carbon footprint, with biofuels being one of the viable alternatives. The use of different classes of biofuels as fuel additives/standalone components has attracted the attention of many researchers. Despite their beneficial effects, biofuel’s combustion can also result in the production of undesirable pollutants, requiring complete characterization of the phenomena occurring during their production and consumption. Industrial scale-up of biomass conversion is challenging owing to the complexity of its chemistry and transport phenomena involved in the process. In this view, the role of solid-phase and gas-phase chemistry is paramount. Thus, this study is devoted to detailed analysis of physical-chemical phenomena characterizing biomass pyrolysis and biofuel oxidation. The pyrolysis mechanism has been represented by 20 reactions whereas, the gas-phase kinetic models; manually upgraded model (KiBo_MU) and automated model (KiBo_AG), comprises 141 species and 453 reactions, and 631 species and 28329 reactions, respectively. The accuracy of the kinetic models was tested against experimental data and the models captured experimental trends very well. While the development and validation of detailed kinetic mechanisms is the main deliverable of this project, the realized procedure integrating schematic classifications with methodologies for the identification of common decomposition pathways and intermediates represents an additional source of novelty. Besides, the fundamentally oriented nature of the adopted method allows the identification of most relevant reactions and species under the operating conditions different industrial applications, paving the way for reduced kinetic mechanisms. Ultimately, the resulting detailed mechanisms can be used to integrate with more complex fluid dynamics model to accurately reproduce the behavior of real systems and reactors.