abstract without knowing the established order, it would be impossible to reach goals of national security and benefits and it will cause lots of mistakes and large waste of national resources that would be irreparable. nowadays the big powers know the weaknesses and abilities of other countries at international levels. in fact that pakistan is situated in a such strategic part of the world, th...

during recent years, a series of climate projections provided for surface temperature increase and precipitation changes over the next century in various time slices. national institutes are using downscaling projections for more precise results. in this research study, various climate change projections in global, continental, regional and local scales have been examined in special forest ecos...

this paper highlights the strategic role of regional and national policies for digital libraries and archives in promoting access to knowledge for development in africa.  it views regional/national information policies as general frameworks and contexts within which policies for digital libraries and archives are situated.  it, however, recognizes the need to highlight the latter as instrument ...

the optimization model for evaluating regional and global effects of greenhouse gases reductionpolicies named merge is an actively usable tool for studying some aspects of the problem of climate change.it is first of all destined for the quantitative estimation of emission trajectories and results of applyingabatement measures. in the paper, the emphasis is on the adaptation of the integrated a...

every year, for realizing the goals of five-year state civil development plan, a great part of state credits and financial resources are spent for investment in national projects, whilst most of national projects are performed with considerable delay. essential objectives of applying this research is design and explanaion of national projects managers’ competencies model, focusing on risk that ...

In their study, Brenna and Spandonaro analyzed the mobility into Italian regions. In particular, it analyzes the situation of 5 regions, with very different backgrounds. With this paper, we try to better define the meaning of health mobility and to find its underlying causes. Furthermore, we propose a strategy that could help in controlling mobility flows that currently are the source of health...