Concept
Active learning
Related people (32)
Roland John Tormey
I am a sociologist and learning scientist researching and teaching on engineering education. I'm particularly focused on the roles of emotion and self-regulation in engineering teaching and learning. My profile is accessible here.
François Maréchal
Ph D. in engineering Chemical process engineer
Researcher and lecturer in the field of computer aided process and energy systems engineering.
Lecturer in the mechanical engineering, electrical engineering and environmental sciences engineering in EPFL.
I'm responsible for the Minor in Energy of EPFL and I'm involved in 3 projects of the Competence Center in Energy and Mobility (2nd generation biofuel, Wood SOFC, and gas turbine development with CO2 mitigation) in which i'm contributing to the energy conversion system design and optimisation.
Short summary of my scientific carrer
After a graduation in chemical engineering from the University of Liège, I have obtained a Ph. D. from the University of Liège in the LASSC laboratory of Prof. Kalitventzeff (former president of the European working party on computer aided process engineering). This laboratory was one of the pioneering laboratory in the field of Computer Aided Process Engineering.
In the group of Professor Kalitventzeff, I have worked on the development and the applications of data reconciliation, process modelling and optimisation techniques in the chemical process industry, my experience ranges from nuclear power stations to chemical plants. In the LASSC, I have been responsible from the developments in the field of rational use of energy in the industry. My first research topic has been the methodological development of process integration techniques, combining the use of pinch based methods and of mathematical programming: e.g. for the design of multiperiod heat exchanger networks or Mixed integer non linear programming techniques for the optimal management of utility systems. Fronted with applications in the industry, my work then mainly concentrated on the optimal integration of utility systems considering not only the energy requirements but the cost of the energy requirements and the energy conversion systems. I developed methods for analysing and integrating the utility system, the steam networks, combustion (including waste fuel), gas turbines or other advanced energy conversion systems (cogeneration, refrigeration and heat). The techniques applied uses operation research tools like mixed integer linear programming and exergy analysis. In order to evaluate the results of the utility integration, a new graphical method for representing the integration of the utility systems has been developed. By the use of MILP techniques, the method developed for the utility integration has been extended to handled site scale problems, to incorporate environmental constraints and reduce the water usage. This method (the Effect Modelling and Optimisation method) has been successfully applied to the chemical plants industry, the pulp and paper industry and the power plant. Instead of focusing on academic problems, I mainly developed my research based on industrial applications that lead to valuable and applicable patented results. Recently the methods developed have been extended to realise the thermoeconomic optimisation of integrated systems like fuel cells. My present R&D work concerns the application of multi-objective optimisation strategies in the design of processes and integrated energy conversion systems.
Since 2001, Im working in the Industrial Energy Systems Laboratory (LENI) of Ecole Polytechnique fédérale de Lausanne (EPFL) where Im leading the R&D activities in the field of Computer Aided Analysis and Design of Industrial Energy Systems with a major focus on sustainable energy conversion system development using thermo-economic optimisation methodologies. A part from the application and the development of process integration techniques, that remains my major field of expertise, the applications concern :
Rational use of water and energy in Industrial processes and industrial production sites : projects with NESTLE, EDF, VEOLIA and Borregaard (pulp and paper).Energy conversion and process design : biofuels from waste biomass (with GASNAT, EGO and PSI), water dessalination and waste water treatment plant (VEOLIA), power plant design (ALSTOM), Energy conversion from geothermal sources (BFE). Integrated energy systems in urban areas : together with SCANE and SIG (GE) and IEA annexe 42 for micro-cogeneration systems.
I as well contributed to the definition of the 2000 Watt society and to studies concerning the emergence of green technologies on the market in the frame of the Alliance for Global Sustainability.
Ingrid Le Duc
I am committed and passionate for furthering Academic Development as a profession that intersects with current educational standards and teachers real concerns. Being exposed to a variety of academic cultures I grew a particular interest in understanding learning and its behavior taking into consideration how learning may be influenced by external and societal factors. Studies: PhD in Social Psychology, London School of Economics, 2001. Thesis title: 'Social Representations of Human Rights: the case of the patrona-muchacha relationship'. A look inside the private life of women in Mexican middle-class urban households. Licenciatura in Psychology at the Universidad Nacional Autonoma de México, UNAM, 1995. Additional training: I am currently training as a systemic and strategic therapist at the Gregory Bateson Institute, the European representation of the Mental Research Institute located in Palo Alto, California. In 2004 I became an accredited Quality Management Evaluator of the European Foundation of Quality Management EFQM. Experience: Before joining EPFL in 2009, I worked at the Ecole Hôtelière de Lausanne (EHL) where I collaborated as a Quality Advisor for teachers and instructors. Teaching assistant at the Department of Social Psychology of the London School of Economics and Political Science (LSE). My first job in Educational Development was as part of a newly established Pedagogical Research Support for the Virtual Campus Project of the renowned Instituto Tecnologico de Estudios Superiores de Monterrey (ITESM)at Mexico City (1996-1997). I volunteered for many causes, such as for the Indo-American Refugee and Migrant Organization (IRMO), in London and Amnesty International. Mandates: During my free-time I participate on trainings on scientific communication and teaching in Higher Education.
Helena Kovacs
Helena is a social scientist with an appetite for a wide variety of topics related to education. Her current work focuses on exploring changes in teaching methods and approaches, strategies of adaptability, and pedagogical innovations at EPFL. Next to this, Helena works on developing a better understanding of teaching and learning transversal skills, with a particular interest in teaching ethics across the engineering curriculum, and she also works on examining the aspects of project based learning from students' and teachers' perspectives. In her previous work, Helena has done research on characteristics of teacher learning in innovative learning environments in schools across Hungary and Portugal, and she has also worked on studying identity formation through curricular material, such as history and language textbooks, across the Balkan countries. Helena holds a PhD in educational sciences obtained as a Marie Skłodowska-Curie fellow from Eötvös Loránd University in Budapest and from University of Lisbon, and a MA in educational policy and management from Aarhus University and Deusto University thought the Erasmus Mundus scholarship. She has worked as a consultant for Technopolis Group in UK and prior to that Helena was a trainee with the Directorate -General for Education and Culture at the European Commission.