Received: 10 February 2012 Abstract Accepted: 9 May 2012 The article addresses the issues of Supply Chain (SC) performance measurement – the process of qualifying the efficiency and effectiveness of the supply chain. The aim of this study is to present a supply chain measurement approaches for manufacturing industry. The research is based on a review of the current understanding of supply chain...

Abstract We quantify the surface elevation changes along Yala Glacier in Langtang Valley, Nepal Himalaya, since 1981 using geodetic methods to understand recent evolution and current state of small debris-free glaciers across region. analyse differential global positioning system measurements aerial stereo imagery that were acquired 2007, 2009, 2012 2015 generate digital models for each calcula...

introduction no2 is not only a potential air pollutant in urban and industrial environments but also a precursor for smog of urban environment that is another ozone pollutant as well. some of the urban environments in iran have high tropospheric and near surface no2 which requires research attentions especially in these years. that is the issue of concern in the present study using satellite da...

BACKGROUND Cold ischemia time is related to success of liver transplantation. AIM To compare the impact of cold ischemia time on allografts locally collected to those collected distantly. METHODS Were evaluated 83 transplantations. The patients were divided in two groups: those who received liver grafts collected from c...

Bohrnstedt, G. Reliability and validity assessment in attitude measurement. In Gene F. Summers, Attitude measurement. 1998. Light, J. ; Yasuhara, K. Analyzing large free-response qualitative data sets — a novel quantitative-qualitative hybrid approach. Frontiers in Education Conference, 2008. George, C. P. A Machine Learning Based Topic Exploration and Categorization on Surveys, 2012. ICT House...

Multi-frequency interferometry (MFI) is well known as an accurate phase-based measurement scheme. The paper reveals the inherent relationship of the unambiguous measurement range (UMR), the outlier probability, the MSE performance with the frequency pattern in MFI system, and then provides the corresponding criterion for choosing the frequency pattern. We point out that the theoretical rigorous...

objective: mashhad metropolis as the second largest religioncity in the world and the second largest metropolis of iran with an annual 3 million pilgrims have significant direct and indirect effects on the watershed leading to the city and surrounding over the past four decades. there is no collection system and sanitation disposal network in towns and villages within the torghabeh river.  meth...

in this paper satellite wave propagation at ku and ka band is considered. the design and simulation of a typical satellite beacon receiver at ka band is designed and simulated for the future works. also rain attenuation prediction at ku band using satellite signal beacon measurement and simulations for iran telecommunication research center (itrc) are presented. the measurement setup consists o...