Methods of measurement of skills’ needs in different economy sectors [PDF]
, 2016 The paper presents three different approaches to assessing demand for skills and skill mismatch in the Polish labor market. Accurate and reliable information on these issues is crucial for creating adequate public policies to address the problem.
Kocór, Marcin, Worek, Barbara
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Basic dissecting techniques in ultrasound-guided surgery. [PDF]
J Ultrason, 2014 Pilecki Z +5 more
europepmc +1 more source
Fuzzy solution of the linear programming problem with interval coefficients in the constraints [PDF]
A fuzzy concept of solving the linear programming problem with interval coefficients is proposed. For each optimism level of the decision maker (where the optimism concerns the certainty that no errors have been committed in the estimation of the ...
Dorota Kuchta
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Significance of ultrasonography in selecting methods for the treatment of acute cholecystitis. [PDF]
J Ultrason, 2013 Ćwik G +3 more
europepmc +1 more source
Testing hypothesis on stability of expected value and variance [PDF]
The simple samples are independently taken from normal distribution. The two functions of the sample means and sample variances are considered. The density functions of these two statistics have been derived. These statistics can be applied for verifying
Grzegorz Konczak, Janusz Wywial
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System wspomagania decyzji marketingowych w zarządzaniu przedsiębiorstwem [PDF]
, 2004 Managing modern business is very complicated. It is a process of constant decision making where decisions are based on variety of information. In order to render accurate decision making possible Marketing Decision Support Systems as well as Decision ...
Kałążna-Drewińska, Urszula
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Measuring financial risks under uncertainty [PDF]
Coping with the uncertainties of future outcomes is a fundamental theme in finance in a stochastic environment. In the field of stochastic programming, which grown from the traditions of linear and quadratic programming, constrains on future outcomes ...
Grazyna Trzpiot
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A conception of a new algorithm for the project time-cost analysis [PDF]
The author presents again examples of activity-on-arcs networks already given in her previous contribution which revealed that in some cases the algorithm based on the critical path method with a time-cost analysis (CPM-COST) does not provide any optimal
Helena Gaspars
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Forecasting of the financial threat. Predictional value of the Polish models of discrimination analysis [PDF]
The aim of the study is to empirically verify the usefulness the Polish models of discrimination analysis to the assessment the financial condition of the companies listed on the Stock Exchange and forecasting of the bankruptcy threat and assessment ...
Jaroslaw Chodakowski, Miroslaw Hamrol
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Method of planning construction projects, taking into account risk factors [PDF]
This paper presents an original method of planning construction projects, taking into account the influence of potential risk factors. The method is called the Method of Construction Risk Assessment (MOCRA).
Dariusz Skorupka
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