Nowadays, the keywords of analytical science have changed from the classical chemical analysis period to the modern instrumental analysis period. Instrumental analysis is a metrological science that develops, optimizes and applies strategic, methodological and instrumental tools intended to derive chemical information and solve real-world problems (Valcárcel Cases 2001). In other words, it is a...

Acknowledgement of the prominent role social networks in migration studies marked a significant departure from earlier studies, suggesting that determine decisions, trajectories, and outcomes. While network analytical tools have not always been used empirical investigations migratory phenomena, on use relational approaches also show an inherent thinking. In this paper, we review state art liter...

This article presents six case studies of the experiences of Turkish women whose husbands were labor migrants. The article opens with an overview of labor emigration from Turkey to developed countries in Europe starting in the early 1960s and continues with a review of the literature that considers migrant women as an analytical category. The literature review then addresses the prevalent emp...

There have been few reports wherein drug migration from the interior to the surface of a tablet has been analyzed quantitatively until now. In this paper, we propose a novel, rapid, quantitative analysis of drug migration in tablets using laser induced breakdown spectroscopy (LIBS). To evaluate drug migration, model tablets containing nicardipine hydrochloride as active pharmaceutical ingredien...

We investigated the stress-induced migration of a class of simple low-angle mixed grain boundaries (LAMGBs) using a combination of discrete dislocation dynamics simulations and analytical arguments. The migration of LAMGBs under an externally applied stress can occur by dislocation glide, and was observed to be coupled to the motion parallel to the boundary plane, i.e. tangential motion. Both t...

This paper analyses the determinants of internal migration in Spain between 1995 and 2002. After a brief descriptive study, we begin by presenting an analytical model of internal migration flows. Subsequently, we carry out a semiparametric analysis of some of the main factors affecting the size of net migration rates. The general conclusion that we come to is that these rates are mainly influen...

The authors of the paper set goal examining theoretical aspects migration and showing relationship between influence this social phenomenon on political processes state policy in general. highlight main interdisciplinary approaches to definition term “migration” with aim concretizing it science within framework study. study also answers question "policy" "politics" a by comparing "state policy"...

Heterogeneous digital data that has been produced by different communities with varying practices and assumptions, and that is organized according to different representation schemes, encodings, and file formats, presents substantial obstacles to efficient integration, analysis, and preservation. This is a particular impediment to data reuse and interdisciplinary science. An underlying problem ...

the hybrid fuzzy differential equations have a wide range of applications in science and engineering. we consider the problem of nding their numerical solutions by using a novel hybrid method based on fuzzy neural network. here neural network is considered as a part of large eld called neural computing or soft computing. the proposed algorithm is illustrated by numerical examples and the resu...