OPEN Repository

Welcome to OPEN - the Repository of Open Scientific Publications, run by the Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw, previously operating as the CeON Repository. The Repository enables Polish researchers from all fields to openly share their articles, books, conference materials, reports, doctoral theses, and other scientific texts.

Publications in the Repository are indexed by the most important search engines and aggregators and downloaded by users worldwide. We invite you to create an account, deposit your publications, and use the resources of the Repository.

22799 archived items

Recent Submissions

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Food consumption depending on the size of household
(Armenian State University of Economics, 2018) Turczak, Anna; West Pomeranian Business School in Szczecin
This article presents structural parameters of linear causal-descriptive models estimated for 45 assortment groups. The computation was carried out separately for subsequent years from 2006 to 2015 and was based on data from the Central Statistical Office of Poland. The models were verified by assessing the fitting theoretical values to empirical data and checking the significance of structural parameter associated with the independent variable. As a result, food categories were determined for which linear function is a good approximation describing the stochastic relationship between the consumption per capita and the size of household as well as such food items for which the relationship is nonlinear. The first group consists of 39 out of 45 assortment items, and the second one includes only six items, namely: bread, flour, milk, potatoes, beetroots and sugar.
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Realizacja procesu selektywnej zbiórki odpadów komunalnych w Polsce
(volumina.pl Daniel Krzanowski, 2017) Turczak, Anna; Zachodniopomorska Szkoła Biznesu w Szczecinie
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Wiek pracującego a jego wpływ na organizację czasu pracy
(volumina.pl Daniel Krzanowski, 2017) Turczak, Anna; Zachodniopomorska Szkoła Biznesu w Szczecinie
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Zależność między poziomem wykształcenia a możliwością określania rodzaju wykonywanych w pracy zadań
(volumina.pl Daniel Krzanowski, 2017) Turczak, Anna; Zachodniopomorska Szkoła Biznesu w Szczecinie
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Analiza czynników mających wpływ na swobodę pracujących w zakresie kształtowania czasu swojej pracy
(volumina.pl Daniel Krzanowski, 2017) Turczak, Anna; Zachodniopomorska Szkoła Biznesu w Szczecinie