A inserção da educação ambiental não formal no processo de implantação de saneamento ambiental na comunidade rural Colonia Mergulhão, São José dos Pinhais - PR

One of the biggest environmental problems of the population is the lack of sewage treatment, especially in rural communities and low-income. The development of technologies for efficient, low-cost sanitation need to be developed to meet the disadvantaged people of this basic service. This work was the implementation proposal of a technology called constructed wetlands, also known as Wastewater Treatment Plant for Roots Zone - ETEZR. The objective was to develop a non- formal environmental education proposal for redevelopment, using outreach methods for residents and deployment of this technology ETEZR in the rural community of Cologne Grebe in Sao Jose dos Pinhais - PR. With technical support from the Paranaense Technical Assistance and Rural Extension Institute -EMATER and the Federal Technological University of Paraná - UTFPR, 5 ETEZR were deployed in the colony through three theoretical and practical workshops, which involved total 67 people from the community 5 technicians EMATER and 13 of the Municipal Town Hall. Após4 months of implementation were carried out two collections of raw wastewater and treated to analyze physical, chemical and biological parameters. The results evaluated by chemical parameters BOD, COD, phosphorus, ammonia nitrogen comparing raw and treated sewage, demonstrate that ETEZR are effective in the treatment of sewage. 5 Seasons minimum and maximum efficiency between the basic parameters analyzed were 52.2 to 95.5% for BOD; 47 to 94.5% for COD; 21.5 to 96% phosphorus; 30-98% for ammonia nitrogen. Oils and greases, and a series of solid also achieved a significant reduction in their values when comparing the raw sewage and treated sewage, and biological parameters evaluated by means of coliforms showed a reduction of 80 to 99%. With the implementation of environmental education process aimed sanitation was possible to evaluate the perception of the population to accept the environmental sanitation technology using the ETEZR, understand the needs and sanitation concepts for the community. This research evaluated the development of the methodology applied by the non-formal environmental education in order to provide subsidies for rural sanitation plan process for the municipality.

Avaliação do potencial da macrófita Pistia stratiotes na exposição de íon cromo (VI): biossorção e tolerância

The environmental pollution caused by industries has increased the concentration of pollutants in the environment, especially in water. Among the most diverse contaminants, there is the metals, who may or may not to be heavy/toxic, causing effluent of difficult treatment when in low concentrations. The search for alternative measures of wastewater effluent treatment has led to studies using phytoremediation technique through the various matrices (plant, fungi, bacteria) as means of polishing treatment to remove contaminants by means of biosorption/bioaccumulation. In order to use the phytoremediation technique for removing metals of the environmental, it have been performed bioassay with the macrophyte Pistia stratiotes. The bioassays were realized with healthy plants of P. stratiotes acclimatized in a greenhouse, at room temperature and lighting conditions during 28 days of cultivate. The cultivations were performed in glass vessels containing 1 L of the hydroponic solution with chromium (VI) in the potassium dichromate form with concentration range 0.10 to 4.90 mg L-1. The experiments were performed by Outlining Central Composite Rotational (OCCR), where the kinetics of bioaccumulation and chlorophyll a fluorescence were monitored in plants of P. stratiotes during cultivation. The collections of the samples and cultive solution were performed according to the OCCR. The chromium levels were measured in samples of P. stratiotes and the remaining solutions by the methodology of atomic absorption spectrometry by flame. The tolerance of P. stratiotes in relation to exposure to chromium (VI) was analyzed by parameters of physiological activity by means of chlorophyll a fluorescence, using the portable fluorometer PAM (Pulse Amplitude Modulation). The development of P. stratiots and their biomass were related to the time factor, while bioaccumulation capacities were strongly influenced by factors of time and chromium concentration (VI). The chlorophyll fluorescence parameters were affected by chromium and the exposure time at the bioassays. It was obtained an higher metal removal from the root in relation to the sheet, reaching a high rate of metal removal in solution. The experimental data removal kinetics were represented by kinetic models Irreversibly Langmuir, Reversible Langmuir, Pseudo-first Order and Pseudo-second Order, and the best fit for the culture solution was the Reversible Langmuir model with R² 0.993 and for the plant the best model was Pseudo-second order with R² 0.760.

Modelling human behaviour and event detection from videos

Automatic analysis of human behaviour in large collections of videos is gaining interest, even more so with the advent of file sharing sites such as YouTube. However, challenges still exist owing to several factors such as inter- and intra-class variations, cluttered backgrounds, occlusion, camera motion, scale, view and illumination changes. This research focuses on modelling human behaviour for action recognition in videos. The developed techniques are validated on large scale benchmark datasets and applied on real-world scenarios such as soccer videos. Three major contributions are made. The first contribution is in the area of proper choice of a feature representation for videos. This involved a study of state-of-the-art techniques for action recognition, feature extraction processing and dimensional reduction techniques so as to yield the best performance with optimal computational requirements. Secondly, temporal modelling of human behaviour is performed. This involved frequency analysis and temporal integration of local information in the video frames to yield a temporal feature vector. Current practices mostly average the frame information over an entire video and neglect the temporal order. Lastly, the proposed framework is applied and further adapted to real-world scenario such as soccer videos. A dataset consisting of video sequences depicting events of players falling is created from actual match data to this end and used to experimentally evaluate the proposed framework.

Preservação do acervo histórico do centro acadêmico XXXI de Outubro da Escola de Enfermagem da Universidade de São Paulo

A preservação documental justifica-se pela importância do acervo documental existente no Centro Acadêmico XXXI de Outubro da Escola de Enfermagem da USP, a fim de propiciar a organização e o acesso a futuros pesquisadores interessados pela história da enfermagem, bem como resguardar a memória coletiva dessa profissão. O presente trabalho teve por objetivos higienizar, organizar e elaborar um inventário da documentação do Centro Acadêmico XXXI da Escola de Enfermagem da USP. Metodologicamente, os documentos foram submetidos às análises diplomática e tipológica e, em seguida, foram higienizados e organizados, de modo arquivístico, segundo afinidades temáticas. Em seguida, foram elaboradas planilhas, no programa Excel. Os resultados revelaram uma massa documental vasta, dando origem a um total de 9 temáticas, que totalizam a quantidade de 1028 documentos: União Nacional dos Estudantes (UNE) (134); União Estadual dos Estudantes (UEE) (131); Correspondências Recebidas (geral) (76); Correspondências Recebidas – USP (140); Entidades estudantis e Instituições de Enfermagem (60); Correspondências expedidas (229); Organização Financeira (150); Documentação Esparsas (99) e Material Iconográfico e Jornalístico (9). O presente trabalho possibilitou um novo olhar sobre o valor do documento como fonte de pesquisas e ressignificou o lócus social da memória coletiva.

Editorial

El avance en las tecnologías de la comunicación e información han rediseñado los escenarios del ser humano y el modo de funcionar el mundo. Los procesos son más sencillos, inmediatos y globales, pero ameritan de conocimiento, de destrezas y de tecnologías.Unas décadas atrás, cuando Vannaver Bush ideó el ME MEX, era difícil de conceptuar, ese acceso casi ilimitado entre dos puntos militares internacionales. Más tarde, Jorge Luis Borges soñó la Biblioteca Global, a la cual se ingresa a través de puertas hexagonales y en la cual fluye el saber universal. Todos estos acontecimientos, que son realidades hoy, serían cuentos de duendes y hasta herejías para los monjes que custodiaban las bibliotecas en la Edad Media. Cómo imaginar el acceso inmediato a colecciones antiguas y modernas de otras bibliotecas y de otros países desde un solo ingreso?.

Controlled Vocabulary Enhancement through Crowdsourcing: Project Andvari, Micropasts, and Public Quality Assurance

Proceedings paper published by Society of American Archivists. Presented at conference in 2015 in Cleveland, OH (http://www2.archivists.org/proceedings/research-forum/2015/agenda#papers). Published by SAA in 2016.

Una aproximación a la cosmovisión y a la historia de occidente en la obra ensayística de Czeslaw Milosz

This thesis aims to identify the world-view of Czesław Miłosz as it underlies his work; a world-view which comprises historical, philosophical and theological perspectives. With this aim an analysis has been made of the books of essays and the collections of articles of the Polish writer. These form a major part of his literary production: twenty seven of the thirty eight volumes. The work The Land of Urlo (1977) has a special relevance to this endeavour. Two principal hypotheses have been formulated: 1. The world-view of Czesław Miłosz grew out of the assimilation of a series of intellectual influences. The catholic education in his childhood. The encounter in his youth with the gnostic Christian Oskar Miłosz and with Marxism. His contact during the period of the Second Word War and at the beginning of its sequel with the hegelian philosopher Tadeusz Kroński. This world-view had crystalized during his exile. From then he completed his reading of Simone Weil, Emanuel Swedenborg, and William Blake. 2. The world-view of Czesław Miłosz is directly related to his understanding of the History of the West from the beginnings of Christianity to contemporary times. The difficulty in understanding the Weltanschauung of Czesław Miłosz is not of a technical nature (expression in an excessively complex language, dispersion of his work in multifarious archives, collections of letters, etc.). It arises – and only to a lesser degree in his political and philosophical-religeous and biographical essays – out of the author's use of a cryptic language with the intention of hiding a part of his message from view...

Chest Breadths to Predict Individuals' Age - A Case Based View

It is well known that rib cage dimensions depend on the gender and vary with the age of the individual. Under this setting it is therefore possible to assume that a computational approach to the problem may be thought out and, consequently, this work will focus on the development of an Artificial Intelligence grounded decision support system to predict individual’s age, based on such measurements. On the one hand, using some basic image processing techniques it were extracted such descriptions from chest X-rays (i.e., its maximum width and height). On the other hand, the computational framework was built on top of a Logic Programming Case Base approach to knowledge representation and reasoning, which caters for the handling of incomplete, unknown, or even contradictory information. Furthermore, clustering methods based on similarity analysis among cases were used to distinguish and aggregate collections of historical data in order to reduce the search space, therefore enhancing the cases retrieval and the overall computational process. The accuracy of the proposed model is satisfactory, close to 90%.

A Case-base Approach to Workforces’ Satisfaction Assessment

It is well known that human resources play a valuable role in a sustainable organizational development. Indeed, this work will focus on the development of a decision support system to assess workers’ satisfaction based on factors related to human resources management practices. The framework is built on top of a Logic Programming approach to Knowledge Representation and Reasoning, complemented with a Case Based approach to computing. The proposed solution is unique in itself, once it caters for the explicit treatment of incomplete, unknown, or even self-contradictory information, either in terms of a qualitative or quantitative setting. Furthermore, clustering methods based on similarity analysis among cases were used to distinguish and aggregate collections of historical data or knowledge in order to reduce the search space, therefore enhancing the cases retrieval and the overall computational process.

O género sonata em Portugal: subsídios para o estudo do repertório português para tecla de 1750 a 1807

O repertório português para instrumentos de tecla da segunda metade do século XVIII encontra-se disperso em bibliotecas e arquivos, em Portugal e no estrangeiro, essencialmente sob a forma de manuscrito. Neste repertório, a sonata emerge como um género musical de grande importância. De facto, as duas coleções de sonatas publicadas na época constituem as únicas obras para instrumentos de tecla impressas em Portugal durante todo esse século. O objetivo deste trabalho é realizar um inventário do repertório português composto para instrumentos de tecla durante o período acima descrito, focando a respectiva descrição formal e as características composicionais das sonatas em geral, e na produção de cada compositor português em particular, bem como as suas biografias e perfis. De forma a estudar a sonata portuguesa e o seu desenvolvimento no período compreendido entre 1750–1807, foi realizado um levantamento das obras portuguesas existentes para instrumentos de tecla deste período. Este levantamento foi acompanhado por pesquisas biográficas sobre cada compositor e por uma abordagem analítica baseada na Teoria da Sonata de James Hepokoski e Warren Darcy. A divisão deste período em dois subperíodos demonstra variações significativas na evolução da sonata portuguesa. O estudo deste repertório demonstra que a sonata é o género musical predominante e define o modelo da sonata portuguesa deste período, para além de caracterizar o desenvolvimento da sonata em Portugal em paralelo com o desenvolvimento deste género musical em Itália e Espanha; ABSTRACT: The Sonata Genre in Portugal: Contributions for the Study of the Portuguese Keyboard Repertory from 1750 to 1807 The extant Portuguese repertory of the second half of the eighteenth century for keyboard instruments is dispersed in libraries and archives, in Portugal and abroad, mainly in manuscript form. In that repertory, the sonata emerges as a genre of great importance. Indeed, the two collections of sonatas published at the time are the only works for keyboard instruments printed in Portugal throughout the entire century. The aim of the present work is to make an inventory of the Portuguese repertory written for keyboard instruments during the above-mentioned period, with a focus on its formal description and the compositional characteristics of the sonatas in general and in the production of each Portuguese composer in particular, in addition to the biographies and profiles of the latter. In order to study the Portuguese sonata and its development in the period comprised between 1750–1807, a survey of the existing Portuguese works for keyboard instruments from that period was done. This survey was followed by a research on the biography of each composer and an analytic approach based on the Sonata Theory by James Hepokoski and Warren Darcy. Dividing this period in two sub periods showed significant variations on the evolution of the Portuguese sonata. The study of this repertory shows that the sonata is the predominant musical genre within it and identifies the Portuguese sonata model of this period, besides characterizing the development of the sonata in Portugal in parallel with the development of the same genre in Italy and Spain.

As imagens de vestir da Procissão dos Terceiros: história, conceitos, e tradições. Um legado patrimonial franciscano na ilha de S. Miguel, Açores, nos séculos XVII a XIX

A temática proposta como objeto de estudo na presente tese, é o resultado de uma investigação dedicada ao fenómeno de utilização da imaginária processional nos cortejos de penitência de pendor franciscano, nos séculos XVII a XX na ilha de S. Miguel, Açores. Este tipo de manifestações religiosas, particularmente característico no espaço Iberoamericano, evidencia-se pela originalidade cenográfica, na qual são utilizados vestuário e adereços cénicos como complementos dos respetivos conjuntos escultóricos, as denominadas imagens de vestir. No arquipélago dos Açores, a Venerável Ordem Terceira da Penitência teve um papel de grande importância na organização destes eventos processionais, sendo que as ilhas de S. Miguel e da Terceira representam atualmente um dos últimos redutos na organização de procissões penitenciais, com recurso à utilização de imagens de vestir. No caso especifíco de S. Miguel, este tipo de imaginária pode ser ainda observada nos acervos de algumas das antigas igrejas conventuais da Ordem dos Frades Menores existentes nesta ilha, bem como na única procissão oriunda do espírito penitencial da Ordem Terceira, que se realiza anualmente na cidade da Ribeira Grande. O estudo agora apresentado pretende compreender as diversas componentes da utilização deste tipo de imaginária, bem como o registo do legado patrimonial que os seculares franciscanos perpetuaram até à atualidade, materializado num processo de patrimonialização das suas imagens de vestir, expresso na dicotomia entre os objetos, enquanto matéria, e as suas realidades biográficas, ligadas às comunidades de Terceiros que estiveram por detrás do uso destas imagens processionais; ABSTRACT: Religious sculptures for dressing of the Third Procession: history, concepts, typologies and traditions - A Franciscan heritage legacy in the island of S. Miguel, Azores, between the 17th and 19th centuries. The theme proposed as object of study in this thesis is the result of a research dedicated to the custom of adorning religious sculptures and displaying them in Franciscan penitential processions between the seventeenth and twentieth centuries, in the island of S. Miguel, Azores. This type of religious expression, particularly characteristic in the Ibero-American space, featuring up by scenic originality, in which clothing and scenic props are used to complement the respective sculptural groups, called religious sculptures for dressing. In the Azores, the Venerable Third Order of Penance had a major role in organizing these processional events, and the islands of S. Miguel and Terceira currently represents one of the last holdouts in organizing penitential processions, with the use of religious sculptures for dressing. In the case of S. Miguel, this type of imaginary can still be seen in the collections of some of the ancient Order of the convent churches of the Friars Minor existing on this island, and the only procession coming from the penitential spirit of the Third Order, which is held annually in the city of Ribeira Grande. The study now being presented aims to understand the various components of the use of such imaginary, and the recording of heritage legacy that the Franciscan secular perpetuated to the present day, materialized in a patrimonialization process of their dress images, expressed in the dichotomy between objects, as matter, and their biographical realities, linked to third-party communities that were behind the use of these processional images.

How to explain: from theory to practice

Today we live in an age where the internet and artificial intelligence allow us to search for information through impressive amounts of data, opening up revolutionary new ways to make sense of reality and understand our world. However, it is still an area of improvement to exploit the full potential of large amounts of explainable information by distilling it automatically in an intuitive and user-centred explanation. For instance, different people (or artificial agents) may search for and request different types of information in a different order, so it is unlikely that a short explanation can suffice for all needs in the most generic case. Moreover, dumping a large portion of explainable information in a one-size-fits-all representation may also be sub-optimal, as the needed information may be scarce and dispersed across hundreds of pages. The aim of this work is to investigate how to automatically generate (user-centred) explanations from heterogeneous and large collections of data, with a focus on the concept of explanation in a broad sense, as a critical artefact for intelligence, regardless of whether it is human or robotic. Our approach builds on and extends Achinstein’s philosophical theory of explanations, where explaining is an illocutionary (i.e., broad but relevant) act of usefully answering questions. Specifically, we provide the theoretical foundations of Explanatory Artificial Intelligence (YAI), formally defining a user-centred explanatory tool and the space of all possible explanations, or explanatory space, generated by it. We present empirical results in support of our theory, showcasing the implementation of YAI tools and strategies for assessing explainability. To justify and evaluate the proposed theories and models, we considered case studies at the intersection of artificial intelligence and law, particularly European legislation. Our tools helped produce better explanations of software documentation and legal texts for humans and complex regulations for reinforcement learning agents.

Archival Collections and TMS at Reynolda House Museum of American Art

Presentation from the MARAC conference in Roanoke, VA on October 7–10, 2015. S8 - Minimal Processing and Preservation: Friends or Foes?

The monstrous archive. Aesthetics of decay and horror in found footage films

Ce texte a été présenté à la table ronde « Contested Footage: Snuff, Disease, the Avant-Garde, and the Archive » lors du congrès annuel de la PCA/ACA (Popular Culture Association/American Culture Association) qui se tenait à la Nouvelle-Orléans, du 1er au 4 avril 2015. La participation à ce congrès s’inscrivait dans le cadre du projet de recherche « Archives et création : nouvelles perspectives sur l’archivistique » sous la direction d’Yvon Lemay. Ce projet est financée par le Conseil de recherches en sciences humaines du Canada (CRSH) dans le cadre du programme Savoir (2013-2016).

Suitability of DNA extracted from archival specimens of fruit-eating bats of the genus Artibeus (Chiroptera, Phyllostomidae) for polymerase chain reaction and sequencing analysis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)