| 1. |
- Ciccozzi, Federico, 1983-, et al.
(författare)
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How do we teach modelling and model-driven engineering? : A survey
- 2018
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Ingår i: 21st ACM/IEEE International Conference on Model Driven Engineering Languages and Systems. - New York, NY, USA : Association for Computing Machinery, Inc. - 9781450359658 ; , s. 122-129
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Konferensbidrag (refereegranskat)abstract
- Understanding the experiences of instructors teaching modelling and model-driven engineering is of great relevance to determining how MDE courses should be managed in terms of content, assessment, and teaching methods. In this paper, we report the results of a survey of 47 instructors in this field. Questions address course content, tools and technologies used, as well as positive and negative factors affecting learning outcomes. We analyse the results and summarise key findings with the potential of improving the state of teaching and learning practices. The survey is a preliminary effort in giving a structured overview on the state-of-the-practice within teaching modeling and model-driven engineering (from the point of view of the instructor).
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| 2. |
- Ciccozzi, Federico, 1983-, et al.
(författare)
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Towards a body of knowledge for model-based software engineering
- 2018
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Ingår i: 21st ACM/IEEE International Conference on Model Driven Engineering Languages and Systems. - New York, NY, USA : Association for Computing Machinery, Inc. - 9781450359658 ; , s. 82-89
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Konferensbidrag (refereegranskat)abstract
- Model-based Software Engineering (MBSE) is now accepted as a Software Engineering (SE) discipline and is being taught as part of more general SE curricula. However, an agreed core of concepts, mechanisms and practices - which constitutes the Body of Knowledge of a discipline - has not been captured anywhere, and is only partially covered by the SE Body of Knowledge (SWEBOK). With the goals of characterizing the contents of the MBSE discipline, promoting a consistent view of it worldwide, clarifying its scope with regard to other SE disciplines, and defining a foundation for a curriculum development on MBSE, this paper provides a proposal for an extension of the contents of SWEBOK with the set of fundamental concepts, terms and mechanisms that should constitute the MBSE Body of Knowledge.
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| 3. |
- Bosland, L., et al.
(författare)
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Iodine-paint interactions during nuclear reactor severe accidents
- 2014
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Ingår i: Annals of Nuclear Energy. - : Elsevier BV. - 0306-4549 .- 1873-2100. ; 74:C, s. 184-199
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Tidskriftsartikel (refereegranskat)abstract
- To assess the radiological consequences of a severe reactor accident, it is important to be able to predict the behaviour of iodine in containment. Some interactions between iodine and containment paint (e.g., adsorption) have been well known for a long time. However, in recent years, new phenomena have been identified that can affect the gas phase iodine concentration in the longer term (e.g., the release of molecular iodine and organic iodides from irradiated painted surfaces). Several international collaborations and organizations around the world are currently addressing different aspects of this topic, including laboratory experiments and theoretical studies (ab initio) designed to improve the mechanistic understanding of the phenomena. Knowledge of the underlying mechanisms will provide explanations for behavioural differences observed between paint types, and will support the extrapolation of laboratory results to the safety analyses of nuclear reactors. The purpose of this paper is to present a selection of recent work performed by Severe Accident Research Network (SARNET) members regarding iodine-paint interactions and paint aging in order to improve the common understanding and better define what has still to be done in this area. The Severe Accident Research Network (SARNET) provides a framework within which members can share and discuss results.
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