Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Gorski, M." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Fort Bema i mauzoleum poległych w bitwie pod Ostrołęką. Pamięć miejsca – miejsce pamięci
Bem’s Fort and the mausoleum of the battle of Ostrołęka. Memory of place – place of memory
Autorzy:
Górski, M.
Rytel, G.
Powiązania:
https://bibliotekanauki.pl/articles/293407.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
Ostrołęka
fort
mauzoleum
palimpsest
miejsce pamięci
mausoleum
place of memory
Opis:
Dziś miejsce bitwy stoczonej pod Ostrołęką 26 maja 1831 r. to swego rodzaju palimpsest wydarzeń zapisywanych w przestrzeni w minionych 180 latach. W artykule przedstawiono kolejne działania podejmowane w miejscu walk w kontekście zmiennych uwarunkowań historycznych. Omówiono następujące po sobie przekształcenia w krajobrazie, od umieszczania drobnych form upamiętniających obie walczące strony, poprzez budowę fortu, aż do skomplikowanych dziejów ponad 80 lat budowy mauzoleum. Ślady niektórych z nich zostały zatarte w wyniku kolejnych działań, inne współtworzą obecny obraz przestrzenny. Wszystkie przynależą do kultywowanej przez mieszkańców Ostrołęki pamięci miejsca, istotnego elementu dziedzictwa historycznego, sprzyjającego budowaniu lokalnej tożsamości.
Nowadays the site of the battle which was fought at Ostrołęka on the 26th of May 1831 constitutes a kind of a palimpsest of the written in space events that took place within the past 180 years. In the article the subsequent operations taken in the site of battles, in the context of changeable historical determinants, have been presented. The following changes in the countryside, starting from placing tiny elements commemorating both fighting parties, through the building of the fort, up to the complex over eighty-year long operations related to the construction of the mausoleum – all of them have been described in the article. The traces of some events faded as a result of subsequent operations, some others create together the present space of the site. All of them belong to the memory of place, tended by Ostrołęka inhabitants, the site which constitutes a significant element of the historical heritage, which results in creating the local identity.
Źródło:
Architectus; 2016, 1 (45); 73-82
1429-7507
2084-5227
Pojawia się w:
Architectus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Accelerometer profile of motion of the pelvic girdle in butterfly swimming
Autorzy:
Staniak, Z.
Buśko, K.
Górski, M.
Pastuszak, A.
Powiązania:
https://bibliotekanauki.pl/articles/306410.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
pływanie
przyspieszenie
prędkość
swimming
butterfly swimming
acceleration
velocity
profile of pelvic girdle motion
Opis:
Purpose: The aim of the study was to develop a method to measure and analyse kinematics of movement of the pelvic girdle in butterfly swimming in order to support training of technical skills. Methods: A device for recording triaxial accelerations and triaxial rotational angular velocities was mounted on the dorsal part of the pelvic girdle of athlete. The measurements were performed in ten elite butterfly swimmers (age: 23.1 ± 3.7 years, body height: 187.6 ± 4.3 cm, body mass 83.4 ± 6.33 kg). The task of the athlete was to swim one length of short course pool at maximal intensity. Individual mean graphical and numerical profiles of the kinematics of the movement of the pelvic girdle was computed, within the average cycle based on five consecutive cycles. Results: Statistical analysis of numerical individual parameters of profiles of the athletes studied revealed statistically significant differences between the swimmers. Statistically significant correlations were also found between personal best times in 50 m swimming (r = –0.76, p < 0.05) and 100 m swimming (r = –0.76, p < 0.05) and duration of the part of the cycle connected with the decline in velocity from maximum translational motion velocity obtained during propulsion with the upper and lower limbs to minimum value of the velocity obtained before the beginning of propulsion only with the lower limbs. Conclusion: The proposed measurement method, presentation and analysis of the profile of the pelvic girdle motion in butterfly swimming represents a good tool for fast and effective qualitative and quantitative biomechanical evaluation of movement technique components.
Źródło:
Acta of Bioengineering and Biomechanics; 2018, 20, 1; 159-167
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Leg strength and power in Polish striker soccer players
Autorzy:
Buśko, K.
Górski, M.
Nikolaidis, P. T.
Mazur-Różycka, J.
Łach, P.
Staniak, Z.
Gajewski, J.
Powiązania:
https://bibliotekanauki.pl/articles/307478.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
izokinetyka
moment siły
moc
force sense
height of jump
isokinetic
peak torque
power
striker soccer players
Opis:
The main goal of the present study was to examine muscle strength and power of dominant and non-dominant leg, knee extensors and flexors, and their correlations with jumping performances in soccer players. A secondary aim was to evaluate muscle sense. Methods: 31 male professional strikers (age 20.9 ± 2.3 years, body mass 75.1 ± 6.6 kg, body height 179.5 ± 4.7 cm) participated in the study. The power output of lower extremities and the height of rise of the body mass centre during vertical jumps were measured using a force plate. The maximum muscle torque of the flexors and extensors of the knee were measured under isometric conditions using a special isometric torquemeter. Force sense was measured in isometric conditions in two tests: (a) fifty percent of the maximal voluntary contraction was set as a value of target force and the participants were instructed to reproduce the target force, (b) the participants attempted to develop a torque reproducing a sine course within the range of 10 to 50% of MVC performed. Results: A direct relationship was observed between the peak muscle torque in knee extensors developed during isokinetic contraction at all velocities and power and height of three types of vertical jumps ( p < 0.05). No correlation was observed between jumping performance and muscle torque under isometric condition. No differences were found in strength and jumping abilities as well as in force sense between dominant and non-dominant legs. Conclusions: This study offered a comprehensive and complete evaluation of leg muscle strength, sense and power, with the use of using force plate and isokinetic dynamometry.
Źródło:
Acta of Bioengineering and Biomechanics; 2018, 20, 2; 109-116
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring the force of punches and kicks among combat sport athletes using a modified punching bag with an embedded accelerometer
Autorzy:
Buśko, K.
Staniak, Z.
Szark-Eckardt, M.
Nikolaidis, P. T.
Mazur-Różycka, J.
Łach, P.
Michalski, R.
Gajewski, J.
Górski, M.
Powiązania:
https://bibliotekanauki.pl/articles/306941.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
symulator
sport
boks
siła
taekwondo
accelerometric boxing training simulators
boxing
force
kick
punch
Opis:
The main aim of the study was to design a new system to measure punching and kicking forces as well as reaction times in combat sport athletes. In addition, the study examined whether there were any intergender differences in the force of punches thrown by boxers and kicking forces delivered by taekwondo athletes. Boxers (male, n = 13; female, n = 7) were examined for the force of single straight punches and taekwondo athletes (male, n = 14; female, n = 14) for force of single Apdolio and Dwit Chagi kicks. The punching bag was equipped with acceleration transducers and gyroscopes embedded in a cylinder covered with a layer to absorb shock as well as a set of colour signal diodes. Value of the punching bag’s acceleration was used for calculating: strike force; the punching location on the bag; and time of a strike. The relative error of force calculation was 3%; the relative error in acceleration measurement was less than 1%. The force of a straight rear-hand punch was greater than the force of a lead-hand punch among male and female boxers. The force of Apdolio kick delivered with a rear leg was greater compared to a lead leg among female and male taekwondo athletes. Significant gender differences were noticed in the force in both types of kicks. In boxers, intergender differences were reported only for the force of a punch thrown with the rear hand. Based on these findings, it was concluded that the modified punching bag is a good diagnostic tool for combat sports.
Źródło:
Acta of Bioengineering and Biomechanics; 2016, 18, 1; 47-54
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies