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The aim of the study was to determine fluoride content in sand from sandboxes in Police town (West Pomerania, Poland). This area is exposed to excessive emissions of fluoride compounds because of the proximity of chemical plants. The sand samples were collected five times in a period from March to November in 2016. Fluoride content was determined using the potentiometric method with an ion-selective...
Jednym z podstawowych symptomów przemian zachodzących w gospodarce jest globalizacja gospodarki i związany z nią przepływ kapitału i informacji. Doprowadziło to do powstania globalnej konkurencji, która stanowi zagrożenie, ale i szansy dla przedsiębiorstw pasażerskiego transportu zbiorowego. W artykule zaprezentowano metodę analizy strategicznej jaką jest analiza SWOT. Rozważania teoretyczne poparto...
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