Foreword -- Part I: Introduction -- State of the Art in Formal Methods in HCI -- Topics of formal methods in HCI -- Trends and Gaps -- Case Studies -- Part II: Modeling, Execution and Simulation -- Visual and Formal Modeling of Modularized and Executable User Interface Models -- Combining Models for Interactive System Modelling -- Activity Modelling for Low-Intention Interaction -- Modelling the User Physigrams – Modeling Physical Device Characteristics Interaction -- Formal Description of Adaptive Interactive Systems based on Executable User Interface Models -- Part II:Analysis, Validation and Verification -- Learning Safe Interactions and Full-Control -- Reasoning About Interactive Systems in Dynamic Situations of Use Enhanced Operator Function Model (EOFM): A Task Analytic Modeling Formalism for Including Human -- Behavior in the Verification of Complex Systems -- The Specification and Analysis of Use Properties of a Nuclear -- Control System -- Formal Analysis of Multiple Coordinated HMI Systems -- Part IV: Future Opportunities and Developments -- Domain-Specific Modelling for Human-Computer Interaction -- Exploiting Action Theory as a Framework for Analysis and Design of Formal Methods Approaches: Application to the CIRCUS Integrated Development Environment -- A Public Tool Suite for Modelling Interactive Applications -- Formal Modeling of App-Ensembles -- Dealing with Faults during Operations: Beyond Classical Use of Formal Methods. .