Soft-Tissue Simulation for Cranio-Maxillofacial Surgery: Clinical Needs and Technical Aspects

Computerized soft-tissue simulation can provide unprecedented means for predicting facial outlook pre-operatively. Surgeons can virtually perform several surgical plans to have the best surgical results for their patients while considering corresponding soft-tissue outcome. It could be used as an interactive communication tool with their patients as well. There has been comprehensive amount of works for simulating soft-tissue for cranio-maxillofacial surgery. Although some of them have been realized as commercial products, none of them has been fully integrated into clinical practice due to the lack of accuracy and excessive amount of processing time. In this chapter, state-of-the-art and general workflow in facial soft-tissue simulation will be presented, along with an example of patient-specific facial soft-tissue simulation method.

E-mail-“inspired” changes in non-native legal discourse

At IDC, students use electronic resources for research and online interactive communication with instructors, usually in English. This paper discusses preliminary research into the overlap between the informality of e-mail communication between students and instructors and the growing use (or misuse) of e-mail-type informal discourse in formal written legal assignments. Four students were given a hypothetical legal case and requested to write: (a) a formal letter that would be sent by e-mail to one of the parties in the case, and (b) an executive memo e-mail to the senior partner in one of the law firms representing the parties. No instruction was given as to constructing a formal legal letter or an executive memo. In the resulting e-mail communications, many examples of typical informal e-mail shorthand were used. The students were interviewed and were able to locate and change most of the errors in their letters. Several students expressed the belief that this type of “shorthand” is or should be acceptable when the formal message is an e-mail communication.

Assessing participation in online discussion forums: a proposal for multidimensional analysis

This paper aims to assess the discussion forums being used in the programme Especialista Universitario online sobre Tecnologías de la Información y la Comunicación, taught at the University of Alicante, on the basis of the analysis model suggested by Kay (2004). In such a model, it is essential to represent graphically the forum activity so that the visual representation may improve analysis. This research has allowed reaching results which define the forum activity and has contributed with a proposal for multi analysis in the area of assessing participation in communication within online discussion forums.

Las sociologías del tiempo y las Tecnologías Avanzadas al servicio de la comunicación de los Pacientes UCI. Diseño, desarrollo y validación de un Sistema Interactivo de Comunicación para el entorno hospitalario

Introducción: El ingreso en UCI dificulta significativamente la interrelación familia-paciente. El aislamiento del paciente tiene repercusiones para todo su entorno e influye también en la relación con el personal sanitario. El aumento de la ansiedad dentro de la estructura UCI genera en este microsistema social una situación compleja en la que el equipo sanitario, el paciente y su familia deben manejarse. Se ha producido una reflexión significativa en relación con las políticas de gestión UCI-paciente-familia que ha permitido sugerir cambios de enfoque en la organización hospitalaria de los cuidados intensivos. Sin embargo, no se ha conseguido definir el modo en que la implementación de esos cambios puede articularse y se alerta recurrentemente sobre la ausencia de soluciones prácticas que ayuden a impulsar su introducción. Material y métodos: El proyecto MELIADE parte del análisis sociosistémico de este contexto mediante la aplicación de las metodologías de investigación de la Teoría Fundamentada y profundiza en el estudio de las variables que afectan a este complejo proceso relacional para comprender el porqué de la dificultad de introducir los cambios propuestos hasta el momento por los teóricos e identificar alternativas que los promuevan limitando el conflicto interno. Resultados: Como resultado, se sugieren nuevas alternativas basadas en las tecnologías avanzadas de la comunicación que permitan mejorar la percepción de la calidad asistencial para, superando las actuales dificultades, contribuir a rebajar la tensión de este entorno. El sistema MELIADE de comunicación familia-paciente cuenta ya con su primera versión software y sus características se presentan en este artículo.

Fruktansvärd, ospelad och nyskriven - kriser och konflikter kring ny svensk dramatik : från Gustav III:s originaldramatik till dagens beställningsdramatik

The issue of this thesis concerns a selection of historical debates in which new Swedish drama is under discussion. The studied debates take place in the cultural and political fields and within the fields of theater and literature and deal with a recurring assumption in Swedish theatre history – that new Swedish drama is insufficient. The primary object of this thesis is to find explanations to: why is the Swedish new drama so often described as defective? The following questions, guiding the analysis, are: How are the crises described? What are the stakes? How has the dramatic text been influenced by being judged either as literary product or a product for the stage? How is the playwright’s role described, and perhaps changed, in the crises? The aim of the analysis is to understand how traditions and conventions are shaping the debates and contribute to perpetrate the myth of the malfunctioning Swedish new play. In a historical perspective several attempts have been made to govern new Swedish drama by legislative and political power. New Swedish drama has, for example, been viewed as a possible expression of the nation, as part of shaping the Swedish Welfare state or creating interactive communication with the audience. Despite its many uses, new Swedish drama continues to be describes as flawed. The study starts with King Gustav III:s Swedish theatre where the purpose was to produce Swedish original plays. The study ends with an analysis of a new government grant for new Swedish drama, which was installed in 1999. The chosen debates are analyzed with the help of concepts borrowed from the French sociologist Pierre Bourdieu, looking at each historical situation as a possible moment for the establishment of the field ”new Swedish drama”. The survey ends with eight interviews with playwrights, who are active today. The conditions for the new Swedish drama are the guiding line in this thesis. These conditions are found in the cultural, social and historical contexts that cooperate when a taste or convention is being shaped. They are part of the discourses in the field, where criteria for the new Swedish drama is formulated. In order to understand the significance of, for example, the expression, ”the newly written Swedish drama” research has been pursued in biographical material, historical surveys, and debates in the daily press and in professional journals. Without being a full bourdieuan analysis, the thesis is using concepts from Bourdieu. The work of British feminist theatre historian Tracy C Davis inspires the critical historic perspective.

Zielgerechte Logistikkonzepte in Betrachtung von LNG- Umschlageplätzen unter Berücksichtigung von Industrie 4.0

Logistikkonzepte in der Spedition und Transportgewerbe spielen heutzutage eine immer wichtigere Rolle, um Lohnnebenkosten so niedrig wie möglich zu halten. Gerade in der Spedition entsteht ein Zusammenspiel aus zeitnaher Lieferung von Konsumgütern und Optimierung der Lagerhaltungskosten bei dem die modulare Integration von Logistik, Informationstechnischen Systemen und vernetzter Kommunikation eine ganz spezifische Rolle hat. Anbindung von der Industrie zum Kunden wird dadurch immer mehr verstärkt, wobei sich somit dies zusehends zu einem Technologietransfer der Industrie 4.0 entwickelt. Die deutsche Wirtschaft steht augenblicklich am Übergabepunkt zur virtuellen Revolution im Industriezeitalter.

CASIMIRO: a robot head for human-computer interaction

The physical appearance and behavior of a robot is an important asset in terms of Human-Computer Interaction. Multimodality is also fundamental, as we humans usually expect to interact in a natural way with voice, gestures, etc. People approach complex interaction devices with stances similar to those used in their interaction with other people. In this paper we describe a robot head, currently under development, that aims to be a multimodal (vision, voice, gestures,...) perceptual user interface.

Ler para argumentar: estratégias dinamizadoras de aprendizagem

Trabalho de Projeto apresentado para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Ciências da Educação: área de especialização em Animação da Leitura realizado sob a orientação científica da Prof.ª Doutora Maria Cristina Vieira da Silva

Interactive Distributed Source Coding in Asymmetric Communication Scenarios

We provide a new unified framework, called "multiple correlated informants - single recipient" communication, to address the variations of the traditional Distributed Source Coding (DSC) problem. Different combinations of the assumptions about the communication scenarios and the objectives of communication result in different variations of the DSC problem. For each of these variations, the complexities of communication and computation of the optimal solution is determined by the combination of the underlying assumptions. In the proposed framework, we address the asymmetric, interactive, and lossless variant of the DSC problem, with various objectives of communication and provide optimal solutions for those. Also, we consider both, the worst-case and average-case scenarios.

The Topology of Auditory and Visual Perception, Linguistic Communication, and Interactive Written Discourse

In this article, it is shown that IWD incorporates topological perceptual characteristics of both spoken and written language, and it is argued that these characteristics should not be ignored or given up when synchronous textual CMC is technologically developed and upgraded.

The Virtual Interactive Relationship Between BIM Project Teams: Effective Communication to aid Collaboration in the Design Process

Building Information Modelling (BIM) provides a shared source of information about a built asset, which creates a collaborative virtual environment for project teams. Literature suggests that to collaborate efficiently, the relationship between the project team is based on sympathy, obligation, trust and rapport. Communication increases in importance when working collaboratively but effective communication can only be achieved when the stakeholders are willing to act, react, listen and share information. Case study research and interviews with Architecture, Engineering and Construction (AEC) industry experts suggest that synchronous face-to-face communication is project teams’ preferred method, allowing teams to socialise and build rapport, accelerating the creation of trust between the stakeholders. However, virtual unified communication platforms are a close second-preferred option for communication between the teams. Effective methods for virtual communication in professional practice, such as virtual collaboration environments (CVE), that build trust and achieve similar spontaneous responses as face-to-face communication, are necessary to face the global challenges and can be achieved with the right people, processes and technology. This research paper investigates current industry methods for virtual communication within BIM projects and explores the suitability of avatar interaction in a collaborative virtual environment as an alternative to face-to-face communication to enhance collaboration between design teams’ professional practice on a project. Hence, this paper presents comparisons between the effectiveness of these communication methods within construction design teams with results of further experiments conducted to test recommendations for more efficient methods for virtual communication to add value in the workplace between design teams.