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BRAIN: The Role of the Conceptual Invariants Regarding the Prevention of the Software Artefacts’ Obsolescence
Răzvan Bocu and Dorin Bocu from the Department of Mathematics and Computer Science, Transilvania University of Brașov, Romania, wrote a paper on the role of the conceptual invariats concerning the prevention of the artefacts’ obscolescence, emphasizing the software engineering. The aim is to understand the invariants’ role considering the continuous qualitative progress of the human artefacts, making a connection with software systems engineering. Approaching the artefacts’ obscolence is possible only through changes. They generate discomfort for other artefacts and the amplification of this discomfort beyond a certain tolerance may be called obsolescence.
There are works which underline the importance of the concept of structure during the modeling process of the systemic artefacts and the importance of the interface considering the capability of an artefact to cooperate. The structure (S) and the interface (I) are invariants and they are featured by certain stability (ST). By using these terms, the researchers want to explain which role the stability of these invariants plays regarding the obsolescence of the software systems.
- 31Sebastian Fuicu, Mircea Popa, Dalibor Dobrilovic, Marius Marcu and Razvan Bogdan offer a paper named "Developing Distance Learning Environments in the Context of Cross-Border Cooperation" which consists of a collaboration between Politehnica University of Timisoara, Romania and the Technical Faculty "Mihajlo Pupin" of Zrenjanin, Serbia. This paper comes up with a low maintenance cooperation model based on a web cast system that gives both countries the opportunity to access one another's educational material, which is very helpful for pupils and students. Developing different programs and techniques to achieve the best results of distance learning has become a very important point…