Project-based learning (PjBL) has been increasingly used to connect abstract knowledge and authentic tasks in educational practice, including computer programming education. Despite its promising effects on improving learning in multiple aspects, PjBL remains a struggle due to its complexity. Completing an authentic programming project involves a complex process of applying programming strategi...

one of the main principles of the passive defense is the principle of site selection. in this paper, we propose a multiple objective nonlinear programming model that considers the principle of the site selection in terms of two qualitative and quantitative aspects. the purpose of the proposed model is selection of the place of facilities of a system in which not only it observes the dispersion ...

This paper, gives an answer for the Question 1.1 posed by Hitzler (Generalized metrics and topology in logic programming semantics, 2001) by means of "Topological aspects of d-metric space with d-neighborhood system". We have investigated the topological aspects of a d-neighborhood system obtained from dislocated metric space (simply d-metric space) which has got useful applications in the sema...

Security services in a multi-user environment are often based on access control mechanisms. Static aspects of an access control policy can be formalised using abstract algebraic models. We integrate these static aspects into a dynamic framework considering requesting access to resources as a process aiming at the prevention of access control violations when a program is executed. We use another...

Aspect-oriented programming promises support for incremental program development by providing new means for modularization of crosscutting code. In this paper, we briefly introduce a general model for aspect-oriented programming, Event-Based AOP (first introduced in [DMS01a]), which is based on monitoring of execution events. This model extends previous approaches by enabling the systematic tre...

Multi-agent resource allocation is a growing area of research at the frontier between Economics and Computer Science. Despite the extensive theoretical work and raising number of practical applications, many fundamental problems in multi-agent resource allocation still require adequate attention to its computational aspects. This paper addresses computational aspects of multi-agent resource all...

Reeection has a long history of dealing about some aspects of software components. In this short position paper, we compare and contrast reeection and aspect-oriented programming. Whilst reeection has recently focused on very speciic aspects of software components, namely implemen-tational usually segregated among structural (representation) and behavioral (execution) aspects, aspect-oriented p...

Over the two last decades, distribution companies have been aware of the importance of paying attention to the all aspects of a distribution system simultaneously to be successful in the global market. These aspects are the economic, the environmental, the social and the safety aspects. In the Vehicle Routing Problem (VRP) literature, the economic issue has often been used, while the environmen...

This paper discusses how the aspects unique to the Java programming language can be combined with complementary and unique aspects of other languages such as C and Fortran. This combining of the strong features of Java, such as portability and platform independence, with packages and legacy codes written in traditional languages such as C and Fortran results in a program blend which exhibits po...