LED lighting has the potential to offer many benefits to the user and to society as a whole. Very high efficiency together with extremely long life expectancy of the LEDs reduces the energy consumption and the use of resources, and can offer low lifecycle cost. In order to become widely accepted, LED lighting must provide dimming capability at least equivalent to that offered by traditional inc...

this book deals with the evolution of the sanctions policy of the security council arisen as a solution to the problem of disastrous effects of the comprehensive economic sanctions on the civilian populations of the target states. the study shows that the key for resolving the conflict arisen between the purposes of the charter: maintenance of the peace and promoting respect for human rights, l...

This study investigates the adoption process of a TVET policy, usually driven by state, private actors. Considering Cultural Political Economy analytical approach, we use Sector Skills Councils in three Chilean sectors (mining, wine, maintenance) to examine different factors that explain process. We draw on interviews with key informants at sectoral and national levels, documents, press article...

the eight year war between iran and iraq is a sensitive and critical period in iran's foreign policy; particularly towards the european community. accordingly and in spite of the fact that the foundations of the new regime in iran have not been consolidated a full scale war ,was imposed on iran, overshadowing all policies and plans including iran's foreign policy. this paper tries to ...

since the collapse of the soviet :union:, russia has been affected by intensifying regional and international developments than ever before. because of new opportunities and threats caused by these developments, russia faced with the problem of structural adoption whit systemic new realities, accompanying whit redefinition of its position and review of foreign policy approaches. conceptual and ...