Story Blocks

On the Blocks of Interpoint Distances

We study the blocks of interpoint distances, their distributions, correlations, independence and the homogeneity of their total variances. We discuss the exact and asymptotic distribution of the interpoint distances and their average under three models and provide connections between the correlation of interpoint distances with their vector correlation and test of sphericity. We discuss testing...

Eco-friendly Blocks by Blended Materials

In spite of broad improvements in construction technology, cement is still stayed as binding material for construction purposes. Cement industries are the main sources for the contribution of carbon dioxide (co2) into the atmosphere. So, there is a need to use new materials as binders (green binders) in substitute for cement, which leads to reducing the production of cement. In this study, fly ...

Cover Story and Contents Cover Story

The front cover shows ABB serving the cement manufacturing industry, which it has done since 1961 with turnkey installations, electrical equipment and automation systems. In 1990, ABB recognised the MES (Manufacturing Execution Systems) business area as a natural extension to its technology portfolio. Since then, ABB has provided added value solutions that are independent from the installed pro...

Globalization And Inequality In Different Economic Blocks

Cover Story

I am very proud and excited for the future of the Asian Oncology Nursing Society (AONS). The vision over eight years ago of developing an Asian organization has clearly become a reality. I am very grateful to have received a plaque of appreciation from AONS President, Myungsun Yi along with my colleagues Kazuko Onishi from Japan and Pongpak Pittayapan from Thailand. However, I would be remiss i...