Autor: Kozłowski, B. - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Time series denoising with wavelet transform
Autorzy:: Kozłowski, B.
Tematy:: wavelet transform
WaveShrink
filtration
noise reduction
Haar basic wavelet function; Pokaż więcej
Wydawca:: Instytut Łączności - Państwowy Instytut Badawczy
Powiązania:: https://bibliotekanauki.pl/articles/309048.pdf Link otwiera się w nowym oknie
Opis:: This paper concerns the possibilities of applying wavelet analysis to discovering and reducing distortions occurring in time series. Wavelet analysis basics are briefly reviewed. WaveShrink method including three most common shrinking variants (hard, soft, and non-negative garrote shrinkage functions) is described. Another wavelet-based filtering method, with parameters depending on the length of wavelets, is introduced. Sample results of filtering follow the descriptions of both methods. Additionally the results of the use of both filtering methods are compared. Examples in this paper deal only with the simplest "mother" wavelet function - Haar basic wavelet function.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Analiza efektywności termomodernizacji domów studenckich
Analysis of the thermal efficiency of student hostels
Autorzy:: Kozłowski, B.
Tematy:: dom studencki
charakterystyka energetyczna budynku
zużycie energii
termomodernizacja
heat consumption for heating buildings
educational buildings
technical condition of the building structure; Pokaż więcej
Wydawca:: Politechnika Częstochowska
Powiązania:: https://bibliotekanauki.pl/articles/2065107.pdf Link otwiera się w nowym oknie
Opis:: W artykule zaprezentowano przebieg modernizacji i rozbudowy domów studenckich Politechniki Świętokrzyskiej. Przedstawiono stan techniczny analizowanych budynków, przeprowadzono analizę porównawczą zużycia energii cieplnej w dwóch wybranych obiektach oraz opisano rozwiązania projektowe. Założenia projektowe skoncentrowano na poprawie funkcjonalności obiektów oraz ich charakterystyki energetycznej. Realizacja zadania przyczyni się m.in. do poprawy jakości użytkowania obiektów, obniżenia bieżących kosztów za zużycie energii cieplnej, zabezpieczenia konstrukcji i elementów wykończenia przed negatywnym wpływem mostków termicznych oraz nieszczelności, a także do polepszenia estetyki budynków.
The article presents the modernization and expansion of the dormitories of Kielce University of Technology. There are discussed the main elements of the project. Finally there are compared the values of energy consumption in the period of six heating seasons to show the improvement in minimalization of heat losses.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Innowacyjna hydrauliczna obudowa dla ratownictwa górniczego
Innovative hydraulic support for mine rescue actions
Autorzy:: Szyguła, M.
Mazurek, K.
Kozłowski, B.
Tematy:: ratownictwo górnicze
obudowa ratownicza
mine rescue work
rescue support; Pokaż więcej
Wydawca:: Instytut Techniki Górniczej KOMAG
Powiązania:: https://bibliotekanauki.pl/articles/198902.pdf Link otwiera się w nowym oknie
Opis:: W artykule omówiono rodzaje obudowy stosowanej w ratownictwie górniczym. Przedstawiono innowacyjne rozwiązania nowej obudowy dla ratownictwa górniczego, jak również możliwości zastosowania jej elementów w ratownictwie technicznym.
Types of roof supports used in the mine rescue actions are discussed. Innovative solutions of new roof supports for mine rescue work and possibilities of using its components in technical rescue are presented.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: O istocie gromadkarstwa mazurskiego
About the essense of the masurian Gromadkar movement
Autorzy:: Kozłowski, Janusz B.
Tematy:: ruch gromadkarski
pietyzm
Mazurzy
teologia luterańska
XIX wiek
Prusy Wschodnie
Krzysztof Kukat
Gromadkar movement
Pietism
members of the Fellowship Movement
Masurians
Lutheran theology
19th century
East Prussia
Christopher
Kukat; Pokaż więcej
Wydawca:: Instytut Północny im. Wojciecha Kętrzyńskiego w Olsztynie
Powiązania:: https://bibliotekanauki.pl/articles/1366372.pdf Link otwiera się w nowym oknie
Opis:: After the Reformation Masurians as subjects of the rulers of the first evangelical state in the world became Lutherans. Over time, the inhabitants of the southern areas of Easy Prussia and the so- called Lithuania Minor felt the lack of the deepened spirituality, which they did not find in the evangelical church. Through the settled in Gąbin (Gumbinnen) exiled from the area of Salzburg pietist Evangelists in Masuria, “The six books on True Christianity” by John Arndt appeared. The book, after the Bible and the Small Catechism of Luther became the most popular among people of Masuria. The first piety movements appeared in Masuria in the county of Nidzica and Szczytno at the turn of the 18th and 19th centuries. However their true upturn took place from the 1840s. It manifested itself in running home services, prayer meetings- so-called “beads” and increased activity of travelling preachers. In the seventies and eighties of the nineteenth century, The Gromadkar movement comprised between 30 and 80% of the Masurian population. The centre of the Masurian clusters was located near Szczytno, Pisz and Mrągowo. Registered in 1885 by the Prussian Lithuanian Christopher Kukat , the East Prussian Evangelical Prayers Association which with the help of its bilingual (German Lithuanian) paper Pakajaus Paslas/ Friedens- Bote gave the organizational framework to the East Prussian clusters. At the turn of 19th and 20th centuries, the Gromadkar movement reached its apogee, also spreading among the Mazurian workers’ communities in the Ruhr. Since the First World War, there has been a gradual stifling of the movement, which in the Nazi era entered agonal phase. The key to understanding the world of clusters is the “Six Books on True Christianity” by John Arndt, in which he creates a kind of bridge between Luther’s teachings and the writings of the Rhine mystics of Master Eckhart, John Tauler and Henry Suzo, giving Mazurians directions for spiritual growth. It was supposed to rely on “Six Books” to deny yourself, to reject your own ego, to seek contact with God, indicating as the goal the union with God. The uniqueness of the Gromadkar movement consisted in going beyond the Lutheran principle of “justification by faith” and entering the ground of Christian mysticism unknown to the Evangelical doctrine, which happened through the work of Arndt. An additional aspect that opens up in this context is the Slavic and Lithuanian spirituality and the sensitivity of the crowd, without which undoubtedly it would not be possible to practice mysticism on the basis of the Evangelical religion.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Analysis of the role of selected demographic and psychological variables (anxiety and depression) as risk factors of inadequate control of bronchial asthma
Autorzy:: Trzcinska, H.
Zwierzchowska, B.
Kozlowski, B.
Derdowski, S.
Przybylski, G.
Wydawca:: Instytut Medycyny Wsi
Powiązania:: https://bibliotekanauki.pl/articles/50380.pdf Link otwiera się w nowym oknie
Opis:: Objective: The aim of the study was to analyze selected potential demographic and psychological variables (anxiety and depression) as risk factors of inadequate control of bronchial asthma. Materials and method: The study consisted a group of 223 randomly selected asthma patients with varying degrees of asthma control. The study was designed as a diagnostic survey using the asthma control test (ACT), Beck’s Depression Inventory (BDI), State- and Trait-Anxiety Inventory (STAI questionnaires X-1 and X-2), and the questionnaire for demographic data collection developed for the purposes of the presented study. Results: Inadequate control of asthma was significantly more frequent amongst females (p=0.008) who were rural inhabitants (p=0.020) and professionally active (p=0.000) patients diagnosed with any grade of depression with an aid of BDI (p=0.000). Patients with inadequate control of asthma were characterized by a significantly higher level of depression, compared to patients controlling this condition adequately (p=0.001). Conclusions: The female gender, living in a rural environment, professional activity, and even a slight degree of depression can promote inadequate control of asthma. Consequently, asthma patients with such characteristics should be provided with careful allergological surveillance. Since none of the abovementioned variables represents an independent risk factor of inadequate asthma control, it is not possible to classify asthma patients into risk groups on the basis of single parameter assessment. The risk of inadequate asthma control involves also individuals with a low severity of depression (more than 9 points on BDI), i.e. the patients who would not be diagnosed with even mild depression based on the existing criteria.
Dostawca treści:: Biblioteka Nauki