Design de comunicação para crianças com necessidades educativas especiais

Dissertação para obtenção do grau de Mestre em Design, apresentada na Universidade de Lisboa - Faculdade de Arquitetura.

Child-centred design supported by comprehensive child application use analysis

Since children already use and explore applications on smartphones, we use this as the starting point for design. Our monitoring and analysis framework, BaranC, enables us to discover and analyse which applications children uses and precisely how they interact with them. The monitoring happens unobtrusively in the background so children interact normally in their own natural environment without artificial constraints. Thus, we can discover to what extent a child of a particular age engages with, and how they physically interact with, existing applications. This information in turn provides the basis for design of new child-centred applications which can then be subject to the same comprehensive child use analysis using our framework. The work focuses on the first aspect, namely, the monitoring and analysis of current child use of smartphones. Experiments show the value of this approach and interesting results have been obtained from this precise monitoring of child smartphone usage.

Estudo da percepção dos problemas de usabilidade de um software relacionados com o desempenho dos processos cognitivos

Dissertação apresentada à Escola Superior de Comunicação Social como parte dos requisitos para obtenção de grau de mestre em Audiovisual e Multimédia.

Concepção de uma aplicação móvel no âmbito da ecologia e sustentabilidade ambiental

Trabalho de projeto apresentado à Escola Superior de Comunicação Social como parte dos requisitos para obtenção de grau de mestre em Audiovisual e Multimédia.

Proposta de normalização da gestão de sinistros, na relação entre hospitais e fornecedores de seguros de saúde

Trabalho de projeto apresentado à Escola Superior de Comunicação Social como parte dos requisitos para obtenção de grau de mestre em Audiovisual e Multimédia.

Coupling digital and physical worlds in an AR magic show performance: lessons learned

“Magic for a Pixeloscope” is a one hour show conceived to berepresented in a theater scenario that merges mixed and augmented reality (MR/AR) and full-body interaction with classical magic to create new tricks. The show was conceived by an interdisciplinary team composed by a magician, twointeraction designers, a theater director and a stage designer. Themagician uses custom based hardware and software to createnew illusions which are a starting point to explore new languagefor magical expression. In this paper we introduce a conceptualframework used to inform the design of different tricks; weexplore the design and production of some tricks included in theshow and we describe the feedback received on the world premiere and some of the conclusions obtained.

Prematurity, maternal stress and mother-child interactions.

OBJECTIVE: Previous studies have shown that premature birth and the immaturity of the child can affect the quality of the parent-child relationship. The present study examines the relationship between maternal and infant interactional behavior over time and infant perinatal risk factors as well as maternal perinatal recollected traumatic experience. Few studies have explored the relationship between maternal stress and the quality of parent-infant interaction. DESIGN: Mother-child interaction was recorded at 6 and 18 months of infant's age, in a population of 47 preterm infants (GA<34 weeks) and 25 full-term infants, born in 1998, during a play interaction. According to the Care Index, sensitivity, control and unresponsiveness have been used to code maternal interactional characteristics, and cooperation, compliance-compulsiveness, difficulty and passivity have been used to code the infant's interactional characteristics. The level of maternal stress was evaluated with the Perinatal Posttraumatic Stress Disorder Questionnaire (PPQ), and the infant's perinatal risk factors were assessed with the Perinatal Risk Inventory (PERI). RESULTS: Mothers of high-risk infants, as well as mothers that had experienced traumatic stress in the perinatal period, were less sensitive and more controlling at 6 months. The interactional behavior of the preterm infant was different from that of the full-term infant at 18 months of age, and was correlated with maternal traumatic stress but not with perinatal risk factors. CONCLUSION: These results underline the importance of maternal traumatic experience related to premature birth and its potential long lasting influence on mother-child interactional behavior.

Le rôle des interfaces dans l’expérience de jeu vidéo : le jeu du ping-pong et son adaptation sur des plateformes numériques

Le succès commercial des jeux vidéo nous montre qu’ils sont devenus une alternative non négligeable en matière de loisir et de divertissement. En observant les tendances, on constate que les concepteurs de jeux vidéo cherchent à transposer ou adapter les loisirs comme la danse, l’interprétation de la musique ou la pratique d’un sport dans le contexte de jeux vidéo (l’univers virtuel) et ceci est devenu encore plus évident depuis l’apparition des nouvelles technologies intégrant le mouvement comme mode d'interaction. En rapport aux activités dont les jeux vidéo s’inspirent, ces tendances entraînent des changements considérables sur l’aspect formel de l’activité ludique et notamment l’interaction. Dans le cas particulier du tennis de table, ou ping-pong dans le langage courant, il semble y avoir des différences en terme de plaisir lors de la pratique de ce loisir de façon traditionnelle ou en mode virtuel dans ses différentes adaptations. Le but de cette recherche est de mettre en évidence les différences entre l’appréciation de l’interaction avec le contrôleur multifonctionnel Wiimote et une raquette traditionnelle de ping-pong et de découvrir les implications sur l’expérience du plaisir de la transposition du jeu ping-pong traditionnel comparé aux adaptations sur la console Wii. Ainsi, en regard du CLASSIC GAME MODEL de Juul (2005) et du modèle THE FOUR FUN KEYS de Lazzaro (2008) nous comparons les deux modes d’interaction, jeu traditionnel avec le jeu virtuel, sur le plan formel du jeu et sur les dimensions du plaisir que chacun procure. Les résultats obtenus par l’observation des tests de jeu et l’entremise des autres outils permettent de souligner le rôle déterminant des interfaces dans l’engagement des joueurs et de montrer les limites des interfaces digitales par rapport à celle des jeux traditionnels.

Centor : concept d’interface de spatialisation sonore additive

Cette recherche porte un regard critique sur les interfaces de spatialisation sonore et positionne la composition de musique spatiale, un champ d’étude en musique, à l’avant plan d’une recherche en design. Il détaille l’approche de recherche qui est centrée sur le processus de composition de musique spatiale et les modèles mentaux de compositeurs électroacoustiques afin de livrer des recommandations de design pour le développement d’une interface de spatialisation musicale nommée Centor. Cette recherche montre qu’un processus de design mené à l’intersection du design d’interface, du design d’interaction et de la théorie musicale peut mener à une proposition pertinente et innovatrice pour chacun des domaines d’étude. Nous présentons la recherche et le développement du concept de spatialisation additive, une méthode de spatialisation sonore par patrons qui applique le vocabulaire spectromorphologique de Denis Smalley. C’est un concept d’outil de spatialisation pour le studio qui complémente les interfaces de composition actuelles et ouvre un nouveau champ de possibilités pour l’exploration spatiale en musique électroacoustique. La démarche de recherche présentée ici se veut une contribution au domaine du design d’interfaces musicales, spécifiquement les interfaces de spatialisation, mais propose aussi un processus de design pour la création d’interfaces numériques d’expression artistique.

En studie av Idre Fjälls webbplats med fokus på användbarhet

Idre Fjäll currently has not full control of how visitors experience their site or if it has good usability. I have helped the company to do a usability test on their website to see how and where any improvements can be made on the page before the winter season 2010. I have also done a survey to investigate how users perceive Idre Fjälls website. Ten people of various ages participated in the survey. All test subjects was recorded with both audio and screen activity during the tests. The test consisted of five different tasks to be solved over the internet at Idre fjälls website. Nr 1, 3, 4 and 5 was solved for most without problem. In nr 2, where a booking of a house would be done, here arose a problem in nine tests out of ten. The results show that the site has very good graphic design and information design, but some weaknesses in interaction design. I have worked out proposals on the most significant problems identified during the test.

Interactive interface for stress relief

Every time more we hear in our everyday statements like "I'm stressed!", "Don´t worry me more than I am." But in what sense can we use technology to combat these congestions that we deal with daily? Well, one way would be to use technology to create objects, systems or applications that can spoil us and preferably be imperceptible by the user and, for this we have the ubiquitous computing and nurturant technologies. The ubiquitous computing is increasingly discussed as well as ways to make your computer more subtle in the view of the user, which is subject of research and development. The use of technology as a source of relaxation and spoil us is a strand that is being explored in the context of nurturant technologies. Accordingly, this thesis is focused on the development of an object and several applications with which we can interact. The object and applications have the purpose to spoil us and help us relax after a long day at work or in some situation more stressful. The object developed employs technologies like the use of accelerometers and the applications developed employs communications between computers and Web cameras. This thesis begins with a brief introduction to the areas of research and others that we can include in this thesis, such as ubiquitous computing and the nurturant technologies, providing yet general information on stress and ways to mitigate it. Later is described some of the work already done and that influenced this thesis as well as the prototypes developed and the experiences performed, ending with a general conclusion and future work.

Wow!: objects

Nowadays computers have advanced beyond the desktop into many parts of everyday life and objects. To achieve this we have to make the computer invisible, and making a computer invisible is not a matter of size of the hardware, it’s all about how the human perceives the computer. To make this possible, the interaction with the computer has to be done in an alternative way, such that the user doesn’t notice the usual computer interfaces (mouse and keyboard) when using it. Therefore this thesis focuses on physical objects that are interactive to achieve various purposes like persuasive objects for stress relief, persuasive objects to help the process of teaching, persuasive objects for fun, persuasive objects to display internet information and persuasive objects to make people feel more in community (exchange virtual emotions), persuasive objects are going to be created and evaluated to see if they have the power to simplify and turn our lives better. The persuasive objects developed employ technology like sensors, actuators, microcontrollers, and computer/web services’ communication. This Master thesis starts by presenting a comprehensive introduction of what are persuasive objects and some general information about several areas that are related to our persuasive objects like stress relief, work experience, multimedia education and other major aspects. It continues by describing related work done in this area. Then we have a detailed view of each persuasive object and finally this thesis finishes with a general conclusion and notion of future work.

Project and Development of ErgoCoIn Version 2.0

Usability evaluation (UE) methods may have several purposes: identify and diagnose usability problems; evaluate the implementation, comparing the one under evaluation with other systems, and also perform acceptance test. These methods are usually expensive, time-consuming and complex. In this context, the ErgoCoIn 1.0 has being used as an accessible system that can be used by several people all over the world, even if they are not usability experts or evaluators. This paper aims to present a new version of this environment considering that its basic objective is to propose a higher quality for the questions. Additionally, a new presentation questionnaire window small enough to be used both in web browsers and mobile devices is proposed.

Desenvolvimento de um protótipo de revista hipermidiática para tablet: um estudo experimental com a UNESP Ciência

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC