In recent years, environmental issues have attracted the attention of enterprises. Enterprises often monitor and control their influence and the effect of their decisions on the environment through cost benefit analysis via an environmental accounting system (EAS). The introduction of EAS is considered a reform for many enterprises, but it is also a challenge for them, particularly with the acc...

This study generalizes the test performed by Simar and Zelenyuk (2007) to examine differences in the technical efficiency among (Formula presented.) groups within an industry (where (Formula presented.)). For this purpose, the (Formula presented.) groups are divided into pairs and each group is compared with all other (Formula presented.) groups. The (Formula presented.) groups can then be clas...

Previous EAS investigations have shown that for a fixed primary energy the charged particle density becomes independent of the primary mass at certain (fixed) distances from the shower axis. This feature can be used as an estimator for the primary energy. We present results on the reconstruction of the primary energy spectrum of cosmic rays from the experimentally recorded S(500) observable (th...

Using a simple model for low-lying positive-parity resonances in 13Be as 10Be x (sd)3 and 12Be1p x (sd), I find that the lowest 5/2+ state is predominantly (sd)3. I give predictions for several additional states. Disciplines Physical Sciences and Mathematics | Physics Comments Fortune, H. T. (2013). Unraveling the structure of 13Be. Physical Review C, 87(1), 014305. doi: 10.1103/ PhysRevC.87.01...

background: citation metrics and total publications in a field has become the gold standard for rating researchers and viability of a field. hence, stimulating demand for citation has led to a search for useful strategies to improve performance metric index. meanwhile, title, abstract and morphologic qualities of the articles attract researchers to scientific publications. yet, there is relativ...

for more than a decade, academic libraries have been wrestling with the thorny issue of managing the acquisition of electronic resources. where are we in the continuum from paper lists to vendor-designed management systems? this paper takes a look at several in-house initiatives around the country, commenting on the successes and failures of the homegrown programs built to track. update and man...

Behçet's disease (BD), also known as the Silk Road disease, is a multisystemic and rare inflammatory disorder primarily prevalent in populations along the Mediterranean Sea. Today, BD is defined as a crossroad between autoimmune and auto-inflammatory syndromes. Variety of syndromes including mucocutaneous manifestations such as oral and genital ulcers, papulopustular lesions and erythema nodosu...