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225.128  Articles
1 of 22.514 pages  |  10  records  |  more records»
The purpose of the article is to analyze the modern means and methods of national-patriotic education of future border guard officers in foreign language classes. On the basis of the conducted analysis it is determined that teaching and upbringing of cade... see more

The purpose of the article is to analyze the modern means and methods of national-patriotic education of future border guard officers in foreign language classes. On the basis of the conducted analysis it is determined that teaching and upbringing of cade... see more

Many important statistics are known from official records for the entire population, but have to be estimated for subpopulations. I describe two simple data combination methods that reduce the substantial sampling error of the commonly used direct survey ... see more

Two simple, rapid, accurate and precise spectrophotometric methods have been developed for simultaneous estimation of Nimorazole and Ofloxacin from tablet dosage form. Method ? involves formation of ‘simultaneous equations’ at 304 nm (? max of Nimorazole)... see more

Simple, fast and reliable spectrophotometric methods were developed for determination of Ofloxacin in bulk and pharmaceutical dosage forms. The quantitative determination of the drug was carried out using the second order Derivative Area under Curve metho... see more

In Poland, institutions that perform public tasks in the field of the labour market are state employment services, including District Labour Offices (PUPs). They try to restore the unemployed to the open labour market using active forms of their activatio... see more

Context. Traditionally a large number of pilot carriers are utilized to acquire channel state information in OFDM based systems.A larger number of pilot carriers gives better channel state estimation but leads to lower spectrum efficiency of the system.Ob... see more

Fuzzy multiple criteria decision-making (FMCDM) methods are techniques of finding the trade-off option out of all feasible alternatives that are characterized by multiple criteria and where data cannot be measured precisely, but can be represented, for in... see more

Context. Nonlinear nonstationary processes are observed today in various fields of studies: economy, finances, ecology, demographyetc. Very often special approaches are required for model development and forecasts estimation for the processes mentioned.Th... see more

1 of 22.514 pages  |  10  records  |  more records»