A Learning game is a declension of the serious game concept dedicated to the learning activity. A Learning game is based on a scenario and immersion of the learners with use of game mechanics on problem based simulation. The gamification concept is the use of game elements in a non-playful activity with as impact attention, motivation and engagement. However, some research feedback explains that too much artificiality on learning activity caused by a lack of contextualization of the activity on the professional environment. We propose to use Mixed Reality and Collaborative Supported Computer Work as technological solution to support situated and collaborative situation in aim to enhance pedagogical strategy and allow a better learning. We call it "Situated Collaborative Learning Game" (SCLG) as a concept of pedagogical tools to enhance learning of content with use of collaborative learning (when learners interactions is useful to learn), situated learning (when the environment context is meaningful) and human-physical objet interaction (with use of mixed reality, with kinesthetic and tangible interaction in augmented reality) and game based learning (when learner's motivation is improved by the learning activity). In these contexts, our two research questions are: 1 / How to create a serious games support by use of Augmented Reality (AR) approach and Tangible Interface (IT) approach? 2 / How to make design and development of SCLG (situated collaborative learning game) more explicit and systematic? We propose two solutions: 1/ the design and the production of four interactive desks with support of tangible interaction on and above the table. These devices are linked to a communication protocol which allows a generic support of technical interaction. 2/ A generic way to design the CSLG system, with integration of advanced human computer interaction support (as augmented reality and tangible interaction) and ubiquitous computing in Learning Games. For that, we propose, with a user centered oriented and model oriented design, a way to make a CSLG factory. For that, we propose use of six models to determinate the behavior of the CSLG. These six models describe learners' activity (with use of three different models to follow the activity theory's), the mixed game environment, deployment of entities on the environment, and human computer interactions. All of these models are linked by an orchestration model and can be project on a multi-agent multi-layers architecture by use of XML description file. We propose tools to help each step of our design and production process. Our work on interactive desks, on the six models and on the runtime support has been realized in the production of Lea(r)nIT. This SCLG consolidate methodological knowledge of Lean Manufacturing by use and optimization of a simulated chain production on four desks (which support touch and tangible interactions and can be assembled) and on mobile phones (to allow movement of learners).
