This paper proposes encryption schemes to enforce the order of the procedure in a workflow system. In workflow systems, it is important to perform a procedure according to an order that is given by some regulation. In addition, it is desired that each reviewer checks a necessary part of a document to admit the application because the document sometime contains privacy information, e.g., name, b...

A novel approach to life-cycle sustainability (impact) assessment and interpretation procedure on the basis of multiple criteria is developed in this paper for the comparison and evaluation of alternative road pavement designs. A case study reported in the literature, which compared pavement structures with virgin materials as well as industrial by-products such as coal ash, crushed concrete wa...

The present work proposes a computer-aided methodology for designing sustainable supply chains in terms of sustainability metrics by utilizing the P-graph framework. The methodology is an outcome of the collaboration between the Office of Research and Development (ORD) of the U.S. EPA and the research group led by the creators of the P-graph framework at the University of Pannonia. The integrat...

Sustainability consists of economic, environmental, and societal aspects. Concomitant with China’s rapid growth, the evaluation of China’s ability for sustainable development (SD) has become a topic of interest. Unlike previous studies that are based on provincial regions and focus on economic and/or environmental evaluations, we have evaluated the comprehensive SD ability of 34 major cities in...

The paper proposes a global mechanism to finance and promote sustainable development (SD) that is multinational, provides incentives for rich and poor countries to promote SD, incorporates the principle of common but differentiated responsibilities and links incentives and funding for SD to structural benchmarks and performance targets. The mechanism would operate as a large fund into which ric...

The major global challenges we are facing today need to be addressed in the multifaceted context of economy, society, environment and technology (ESET). In recent years, the consensus of calling for sustainable development (SD) and implementation has emerged. Alongwith this belief, high added value, knowledge-based, competitive sustainable manufacturing (CSM) has been widely considered as main ...

Nitrogen-containing heterocycles such as morpholin-2-ones are structural elements of many biologically active substances, well useful synthetic intermediates. To be able to functionalize them regioselectively in an easy, atom-efficient, and environmentally friendly manner is highly desirable. A procedure for cross-dehydrogenative coupling between morpholinones cyclic imides was developed addres...

this research has used a mixed methodology with both quantitative and qualitative approaches. the study population included three groups; the post-graduate students, professors and academic staff at two universities, khouzestan ramin agriculture and natural resources university and bu-ali sina university. for collecting quantitative data among 320 students, 175 were selected using random sampli...

The idea of sustainable cities is linked to an older concept of sustainable plant communities. The theoretical basis for both is a closed system where everything is continuously recycled. Natural resources are renewed rather than depleted. In undisturbed natural areas a kind of sustainability is achieved through the natural cycles of the biosphere. However, this kind of sustainability for trees...