[pt] Em função do ritmo acelerado com que tem surgido inovações de mercado, com as incertezas econômicas, a ascensão de mídias sociais, violações cibernéticas, e diversos outros fatores, os riscos organizacionais tem se tornado cada vez mais complexos e difíceis de serem geridos. É necessário que pensemos em modelos mais completos de representação de informações que possam interpretar os riscos aos quais as empresas estão expostas da maneira mais clara e detalhada possível. A modelagem i-estrela permite que informações sejam representadas sem que sejam excluídos detalhes relevantes para a gestão de riscos das organizações. Este artigo propõe uma modelagem de gestão de riscos por meio do modelo i-estrela, de forma a atender a necessidade de representação de informações complexas no atual ambiente de negócios empresarial. / [en] Due to the accelerated pace with which market innovations have emerged, with economic uncertainties, the rise of social media, security issues, and many other factors, organizational risks have become increasingly complex and challenging to manage. It is essential to think about more complete models of information representation that can interpret the risks to which companies are exposed, as clearly, and detailed as possible. The intentional modeling approach allows information to be represented without excluding details relevant to organizations risk management. This paper proposes a risk management modeling strategy using the iStar language to address the need for enhanced information representation in today s enterprise business environment.

The present doctoral thesis addresses the insufficient exploration of the concept of play style in current video game player's research. To reach the goal, theoretical framework of style as an intentional model of player's believes and desires is used. The main proposition of this particular paper is based on the presumption that play style works as a tool for predicting opponent's behavior. The research consists of two parts. The first one proposes a categorization which might in greater accuracy explain existing forms of play. The second part researches the topic of intentionality further through the procedural model of style prediction in progaming area, which is exemplified by the video game League of Legends. The results are based on extensive analysis of players' texts, interviews with semiprofessional players, commentators and game journalists. The conclusion implies a significant number of play styles and procedural complexity of recursive theory of mind ("I think about what you think that I think") in the field of video games. Keywords: Play Style, Intentionality, Intentional Model, Metagame, Metacognition, Mindgame, Progaming, Theory of Mind, Player Typology, Video Game