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Institution

Kazimierz Wielki University in Bydgoszcz

EducationBydgoszcz, Poland
About: Kazimierz Wielki University in Bydgoszcz is a education organization based out in Bydgoszcz, Poland. It is known for research contribution in the topics: Population & Luminescence. The organization has 1109 authors who have published 2923 publications receiving 19548 citations. The organization is also known as: Casimir the Great University & Uniwersytet Kazimierza Wielkiego w Bydgoszczy.


Papers
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Journal ArticleDOI
TL;DR: Despite comparable inter-muscle contributions during a handstand, young and adult gymnasts demonstrated a different relationship between muscle activity and postural control variables.

12 citations

Book ChapterDOI
01 Jan 2017
TL;DR: The chapter presents a novel way of describing changes in the stock index and the identification of potential trends by means of linguistic variables and represents a further step to develop effective methods of rule-based forecasting.
Abstract: The chapter presents a novel way of describing changes in the stock index and the identification of potential trends. The authors already used a similar approach to describe the stock exchange index [16]; this chapter is a continuation and another application of work on this issue. The method for detecting patterns in a trend by means of linguistic variables is described. The use of computational operations on numbers in the Ordered Fuzzy Number (OFN) notation [40, 41, 42] enables us to set the values of linguistic variables and thus conduct fuzzification of the input. By using one OFN number it is possible to store five parameters of index quotations (open, high, low, and close values as well as a change direction). The OFN numbers are conveyed into a linguistic form. In order to find trend sequence similarity the following applies: sequence identity with the input frame expressed as a percentage, frame size, the level of threshold conformity with the frame (threshold), and how often the pattern is present (frequency). A dedicated computer program to detect patterns is implemented. The program used data from the index Nasdaq Composite from the years 2006-2016. The results represent a further step to develop effective methods of rule-based forecasting.

12 citations

Journal ArticleDOI
01 Aug 2019-Wetlands
TL;DR: Two species, Liacarus acutus and Dissorhina ornata peloponnesiaca are reported for the first time for the Polish fauna; both were found only in one season showing that sampling throughout the year is important to determine biodiversity.
Abstract: The Oribatida is the most abundant and diverse group of mites and one of the most abundant groups of invertebrates in bogs, important for the decomposition of organic matter. These mites are relatively poorly studied in bogs and their seasonal dynamics have never been investigated in detail throughout the year. The study was performed on the periphery of a bog pond located in north-eastern Poland during four seasons. The analyses were based on 25,128 mites comprising 24,393 Oribatida from 66 species. The second most abundant group was Prostigmata, followed by Mesostigmata. The density of mites and of Oribatida reached a maximum in autumn (ca. 90,000 individuals/m2), and was nearly two-fold greater than in other seasons. In autumn, spring and summer the oribatid communities were dominated by the aquatic genus Limnozetes, while in winter these mites were replaced by species with lower water demands (e.g. Liochthonius alpestris, Mainothrus badius, Scheloribates laevigatus) or eurytopic ones (e.g. Oppiella nova). Oribatida reproduced in all seasons with the greatest proportion of juveniles (25%) observed in winter. Two species, Liacarus acutus and Dissorhina ornata peloponnesiaca are reported for the first time for the Polish fauna; both were found only in one season showing that sampling throughout the year is important to determine biodiversity.

12 citations

Journal ArticleDOI
TL;DR: It has been shown that hydrotropic treatment causes changes in the stillage biomass structure (increase in porosity) and reduces the lignin content in biomass by 7-17%.

12 citations

Journal ArticleDOI
TL;DR: In this article, the influence of shungite and graphite on some properties of composites with polylactide as matrix and containing up to 50 wt% of these fillers was investigated.

12 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202312
202237
2021217
2020246
2019247
2018278