Zugl.: Diss.

Thesis (Ph. D.)--Columbia University, 1919. / Vita. "Reprinted from vol. I, no. 3 ... and vol. I, no. 9 ... The Neurological bulletin ... c1918." Bibliography: p. 157-158.

Bakgrund: Att drabbas av sjukdomen Multipel Skleros (MS) påverkar personer olika och deras upplevelse av sjukdomen skiljer sig åt. Symtomen kan påverka den fysiska kroppen, välbefinnandet och vardagslivet. Begreppet Känsla av sammanhang (KASAM) lyfts och kan hjälpa personerna att hantera sjukdomen lättare. Sjuksköterskan ska även finnas med i hanteringen och hjälpa personen att finna en meningsfullhet i vardagen trots sjukdom. Syfte: Syftet var att belysa personers upplevelse av att leva med Multipel Skleros. Metod: En litteraturöversikt av induktiv ansats med tretton kvalitativa artiklar. Resultat: I resultatet framkom två huvudteman med fem underteman. Att förlora en del av sig själv beskriver hur personers identitet, vardag och kroppsuppfattning förändras då kroppen kan kännas främmande och att livets mening förändras. Strategier för att hantera dagligt liv beskriver hanteringen och acceptansen av en ny livssituation. Kontrollen och förståelsen för sjukdomen ökar genom hjälpmedel, planering och sociala kontakter. Slutsats: Sjukdomen leder till en upplevelse av förändrad identitet och självbild samt att sociala kontakter och aktiviteter blir påverkade av sjukdomen på olika sätt. Hur sjukdomen hanteras är olika. Litteraturöversikten ger en ökad förståelse och kunskap kring hur personer med MS upplever sig själva och sin vardag. / Title: To live with Multiple Sclerosis; a literature review. Background: Multiple Sclerosis (MS) affects people differently and their experience of the disease is different. The symptoms can affect the physical body, well-being and everyday life. The concept of sense of coherence (KASAM) is lifted, this can help people to manage the disease. The nurse can help to manage and find the everyday life more meaningful despite illness. Aim: The aim was to highlight the persons experience of living with Multiple Sclerosis. Method: A literature review of inductive approach with thirteen qualitative articles. Result: Two main themes were found with five subthemes. Losing a part of itself describes how the identity, everyday life and body image change as the body feels foreign and that the meaning of life changes. Strategies for managing daily life describe the management and acceptance of a new life situation. Appliance, planning and social contacts is a help to get control and understanding of the disease. Conclusion: The disease leads to an experience of changed identity and self-image. Social contacts and activities are affected by the disease in different ways. The management of the disease is different. The literature review provides an increased understanding and knowledge of how people with MS experience themselves in their daily lives.

The primary objective was to determine whether there is a relationship between emotional intelligence, locus of control and sense of coherence in a market research organisation. A secondary objective was to determine whether individuals from various biographical groups differed significantly in terms of emotional intelligence, locus of control and sense of coherence. A sample of 179 participants completed the Bar-On EQ-i, Locus of Control Inventory and Sense of Coherence Scale. There was a statistically significant relationship between emotional intelligence, locus of control and sense of coherence. No significant gender differences were found. Furthermore, the findings showed differences between occupational levels in terms of both internal locus of control and sense of coherence, but not for emotional intelligence. No significant differences were evident between education, work experience or age in terms of the three constructs. An emotional intelligence intervention programme was recommended, as well as the use of an emotional intelligence assessment instrument. Recommendations for future research included broadening the relevance of the results. / Industrial and Organisational Psychology / M.A. (Industrial and Organisational Psychology)

La science-fiction a, depuis ses origines, abordé les questions spirituelles telles que la mort, la transcendance, le sens de la vie et de la condition humaine. Au lieu de se définir comme une littérature d’idées fondée sur la science, elle est bien davantage une littérature d’images qui se fonde sur une « problématisation » de notre monde. Elle construit des configurations fictionnelles qui suscitent, chez le lecteur, un étonnement fondamental, le sense of wonder. Dès lors, elle envisage des problèmes essentiels, qu’ils soient biologiques, politiques, ou spirituels. Ouvrant à un espace-temps potentiellement infini, elle peut mettre en scène des quêtes à l’échelle du cosmos, ouvrir sur l’éternité et le temps du mythe, réinterpréter les grandes traditions religieuses pour les problématiser, ou dessiner un espace du sublime dans la confrontation avec le mystère. Il s’agit de définir la science-fiction comme un genre littéraire problématologique, qui s’appuie sur des récits et des images. Ce travail examine le traitement des questions spirituelles dans la science-fiction française, anglaise et américaine, depuis le XIXe siècle. Il se réfère à une dizaine de romans et trois films. En s’appuyant sur ce corpus spécifique de romans et de films, il s’attache à établir des cadres théoriques et à identifier des œuvres qui constituent des jalons dans l’histoire de la science-fiction et qui illustrent cette perspective problématologique. / Since its origins, science fiction has addressed issues in spirituality such as death, transcendence, meaning of life, human condition. Instead of defining science fiction as based upon science, we should better define it as based upon the « problematization » of our world. It construes fictional configurations which trigger readers’ essential astonishment, and impose a sense of wonder. It tackles central problems, be it biological, political or spiritual. Opening to potentially infinite space and time, it can unfold quests on a cosmic scale, and revisit significant religious traditions to question them, or to delineate a space where sublime confronts mystery. The overall argument aims at defining science fiction as a problematological literary genre, which uses narratives and images. This dissertation applies these research orientations to French, American and English Science Fiction from the XIXth century onwards — it refers to a dozen novels and three movies. While it focuses upon this specific body of novels and films, it intends to set up theoretical schemes and to identify works which are landmarks in SF and exemplify this problematological perspective.

Word Sense Disambiguation (WSD) continues to be an open research problem in spite of recent advances in the NLP field, especially in machine learning. WSD for open-class words is well understood. However, WSD for closed class structural words (such as prepositions) is not so well resolved, and their role in frame semantics seems to be a relatively unknown area. This research uses a new method to disambiguate preposition senses by using a combined lookup from FrameNet and TPP databases. Motivated by recent work by Popescu, Tonelli, & Pianta (2007), it extends the concept to provide a deterministic WSD of prepositions using the lexical information drawn from the sentences in a local context. While the primary goal of the research is to disambiguate preposition sense, the approach also assigns frames and roles to different sentence elements. The use of prepositions for frame and role assignment seems to be a largely unexplored area which could provide a new dimension to research in lexical semantics.

A ambiguidade lexical é considerada uma das principais barreiras para melhoria de aplicações do Processamento de Língua Natural (PLN). Neste contexto, tem-se a área de Desambiguação Lexical de Sentido (DLS), cujo objetivo é desenvolver e avaliar métodos que determinem o sentido correto de uma palavra em um determinado contexto por meio de um conjunto finito de possíveis significados. A DLS é empregada, principalmente, no intuito de prover recursos e ferramentas para diminuir problemas de ambiguidade e, consequentemente, contribuir para melhorias de resultados em outras áreas do PLN. Para o Português do Brasil, pouco se tem pesquisado nesta área, havendo alguns trabalhos bem específicos de domínio. Outro fator importante é que diversas áreas do PLN engajam-se no cenário multidocumento, onde a computação é efetuada sobre uma coleção de textos, todavia, não há relato de trabalhos de DLS direcionados a este cenário, tampouco experimentos de desambiguação neste domínio. Portanto, neste trabalho de mestrado, objetivou-se o desenvolvimento de métodos de DLS de domínio geral voltado à língua Portuguesa do Brasil e o desenvolvimento de algoritmos de desambiguação que façam uso de informações multidocumento, bem como a experimentação e avaliação destes no cenário multidocumento. Para tanto, a fim de subsidiar experimentos, desenvolvimento e avaliação deste projeto, anotou-se manualmente o córpus CSTNews, caracterizado como um córpus multidocumento, utilizando a WordNet de Princeton como repositório de sentidos, que organiza os significados por meio de conjuntos de sinônimos ( synsets) e relações linguísticas entre estes. Foram desenvolvidos quatro métodos de DLS e algumas variações, sendo: um método heurístico (para aferir valores de baseline); variações do algoritmo de Lesk (1986); adaptação do algoritmo de Mihalcea and Moldovan (1999); e uma variação do método de Lesk para o cenário multidocumento. Foram realizados três experimentos para avaliação dos métodos, cujos objetivos foram: determinar o desempenho geral dos algoritmos em todo o córpus; avaliar a qualidade de desambiguação de palavras mais ambíguas no córpus; e verificar o ganho de qualidade da desambiguação ao empregar informação multidocumento. Após estes experimentos, pôde-se observar que o método heurístico apresenta um melhor resultado geral. Contudo, é importante ressaltar que a maioria das palavras anotadas no córpus tiveram apenas um synset, que, normalmente, era o mais frequente, o que, consequentemente, apresenta um cenário mais propício ao método heurístico. Outro fato importante foi que, neste cenário, a diferença de desempenho entre o método de DLS multidocumento e o heurístico é estatisticamente irrelevante. Já para a desambiguação de palavras mais ambíguas, o método heurístico foi inferior, evidenciando que, para a desambiguação de palavras mais ambíguas, são necessários métodos mais sofisticados de DLS. Por fim, verificou-se que a utilização de informação multidocumento auxilia o processo de desambiguação. As contribuições deste trabalho podem ser agrupadas entre teóricas e técnicas. Nas teóricas, tem-se a investigação e análises da DLS no cenário multidocumento. Entre as contribuições técnicas, foram desenvolvidos métodos de DLS, um córpus anotado e uma ferramenta de anotação direcionados à língua Portuguesa do Brasil, que podem avançar as pesquisas em DLS para o idioma / The lexical ambiguity is considered one of the main barries to improving applications of Natural Language Processing (NLP). In this context, it has benn the area of Word Sense Disambiguation (WSD), whose goal is to develop and evaluate methods to determine the correct sense of a word in a give context by a nite set of possible meanings. The DLS is used mainly in order to provide resources and tools to reduce problems of ambiguity and thus contribute to improved results in other areas of NLP. In the Portuguese of Brazil, little has been researched in this area, with some work and specic domain. Another important factor is that many areas of NLP commit themselves in multidocument scenario, where the computation is performed on a collection of texts, however, there is no report of WSD work directed to this scenario, either disambiguation experiments in this eld. Therefore, this master thesis aimed to develop methods of WSD general domain facing the Portuguese language in Brazil and the development of algorithms that make use of disambiguation multidocument informations, as well as experimentation and evaluation of the multidocument scenario. Therefore, in order to support experiments, development and evaluation of this project, the corpus CSTNews with 50 document collections, was manually annotated by means of synsets of the WordNet Princeton. Four methods were developed: A heuristic method (to measure values fo baseline); variations of the Lesk (1986) algorithm; a adaptation of the Mihalcea and Moldovan (1999) algorithm; and a variation of the Lesk method for multidocument scenario. Three experiments were conducted to evaluate the methods, whose objectives were to determine the general performance algorithms across the corpus; evaluate the quality of disambiguation of most ambiguous words in the corpus, and check the gain quality of disambiguation by employing information multidocumento. After these experiments, it was observed that the heuristic method presents a better overall result. However, it is important to note that most of the words in the annotated corpus had only one synset, which usually was the most frequent, which, in turn, presents a scenario more conducive to the heuristic method. Another important fact was that in this scenario, the performance dierence between the heuristic method and multidocument algorithm was statistically irrelevant. As for the disambiguation of most ambiguous words, the heuristic method was lower, indicating that, for the disambiguation of ambiguous words, more sophisticated WSD methods are needed. Finally, it has been found that the use of multidocument information assists the disambiguation process. The contributions of this work can be divided between theoretical and technical. In theory, there is the research and analysis of WSD in multidocument scenario. Among the techniques contributions, WSD methods have been developed an annotated corpus and annotation tool targeted to the Portuguese language in Brazil that can advance research in WSD for the language

The rubber hand illusion is an experimental paradigm that induces the illusion of ownership over a fake hand. The illusion was originally induced using visuotactile stimulation but can also be induced using movements. Self-produced movements are active movements, and if they are produced by external force, they are passive movements. According to the comparator model, only active movements produce a sense of agency. As both passive and active movements can be used to induce the sense of ownership in the rubber hand illusion, but only active induce a sense of agency, they can be compared to determine the effect agency has on bodily ownership. This meta-analysis included nine studies with a total of 359 participants that compared the induced sense of ownership using active and passive movements in the rubber hand illusion to determine these effects. The results show that agency has a small but significant effect on body ownership.

No description available.

The purpose of the study is to determine whether an instructor’s intentional effort to build community in his/her classroom results in a higher sense of classroom community among students. This study also examined what types of community building activities were conducted by each instructor and measured the students’ responses to each different activity. This was intended to establish a preliminary set of best practices for creating classroom community. A two-part questionnaire, including an adapted version of the Classroom Community Scale, was administered to instructors (n=5) and students (n=113) enrolled in two or four unit courses at California Polytechnic State University. These courses were designed to introduce students to their chosen majors. One-way analysis of variance, and two-proportion tests were used to determine the relationship between instructor intentions and student sense of classroom community, and the differences in student sense of classroom community between courses. Findings indicate that what course a student was in was the significant factor in determining sense of classroom community. Additionally, students accurately perceived their instructor’s intent to create classroom community.