Informacja

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

Wyszukujesz frazę "reaction" wg kryterium: Temat


Tytuł:
The ability to maintain attention during visuomotor task performance in handball players and non-athletes
Autorzy:
Zwierko, Teresa
Florkiewicz, Beata
Fogtman, Sławomir
Kszak-Krzyżanowska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1054843.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
sustained attention
handball
reaction time
Opis:
One of the important aspects of attentional processes in sport performance is sustained attention during task execution. The objective of this study was to analyze the ability to maintain attention during a serial reaction time task performance in expert handball players (n = 12) and non-athletes (n = 12). Participants p erform a FitLight TrainerTM (Fitlight Sports Corp., Canada) test protocol configured by the PDA controller which consisted of 10 series of simple motor reaction task to visual stimuli appearing on 8 wireless light discs. Each of the 10 series included 22 reactions. Ability to maintain attention was determined by analyzing the variability in results during testing, e.g. the total time of test execution and the average reaction time to visual stimulus in each subsequent series. The main finding in our study was that Non-athletes in comparison to Athletes had: (1) longer total time of test execution; (2) longer reaction time; (3) and higher variability in results during task performance. The results indicate a higher level of ability to maintain attention in handball players.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 7, 3; 99-106
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Differentiation of Visual Sensorimotor Processes in the Representatives of Various Sport Disciplines
Autorzy:
Lesiakowski, Piotr
Krzepota, Justyna
Zwierko, Teresa
Powiązania:
https://bibliotekanauki.pl/articles/1055208.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
reaction time
selective attention
sport training
Opis:
Sport activities usually require a high efficiency of visual information processing. Therefore, it seems justified to determine the efficiency of visual sensorimotor processes in sports requiring a variety of perception competencies. The aim of this study was to assess the differentiation of sensorimotor processes in terms of simple and choice reaction time, and visual stimulus discrimination in various athletes and untrained persons. The study involved 119 men, of which 95 were athletes: football players (n = 24), volleyball players (n = 22), boxers (n = 26), and rowers (n = 23). The efficiency of sensorimotor processes was evaluated with the Vienna Test System (Schuhfried, Austria). The evaluations included simple reaction time (SRT), choice reaction time (CRT), and visual stimulus discrimination. Analysis of the results showed that volleyball and football players had shorter (p < 0.01) reaction times compared to non-athletes and representatives of the other sports. We found significant differences (p < 0.01) between athletes and non-athletes in visual stimulus discrimination. In addition, boxers showed fewer correct reactions than volleyball players, and shorter times of stimulus detection than in volleyball and soccer players.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2017, 19, 3; 43-53
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Exercise and Heat-Load on Simple Reaction Time of University Students
Autorzy:
Chandra, A. M.
Ghosh, S.
Barman, S.
Iqbal, R.
Sadhu, N.
Powiązania:
https://bibliotekanauki.pl/articles/89834.pdf
Data publikacji:
2010
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
reaction time
exercise
heat stress
cognitive performance
Opis:
Visual and auditory simple reaction times for both right and left hands of young university male students were recorded with a simple reaction timer, before and after an exercise schedule without and with elevated temperatures in a climatic chamber. The results indicated a decrease in both visual and auditory reaction times after the exercise, but a marked increase in them was noticed when exercise was performed at elevated temperatures. The difference in reaction times in preferred and nonpreferred hands was negligible at rest, i.e., without any exercise and elevated temperature. However, the difference was significant when exercise was performed at elevated temperatures. Visual reaction time was longer than auditory reaction time in all conditions. The results suggest that in hot industries, increased temperature has a specific rather than general effect on cognitive processes, perception and attentiveness, leading to increased chances of human errors, fatal accidents and loss of productivity.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2010, 16, 4; 497-505
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Visuomotor processing after progressively increased physical exercise
Autorzy:
Zwierko, Teresa
Lesiakowski, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1055162.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
differentiation of visual signal
exercise
reaction time
Opis:
We assessed the effect of physical effort with increasing intensity on the visuomotor processing in physically active young men (n=22). Subjects performed three 10-minute effort-tests with increasing intensity on a cycloergometer. Each participant was assigned individual workload values below the lactate threshold (40% VO2max), at the lactate threshold (60% VO2max) and above the lactate threshold (80% VO2max). Special Ability Signal Test included in the Vienna Test System (Schuhfried, Austria) was used to examine visuomotor processing. The numbers of correct reactions and the median reaction time as a measure of the speed of the detection process were analyzed. Four Signal test recordings were taken: pre-exercise and immediately after the three subsequent effort tests. The numbers of correct reactions increased after the first effort (40% VO2max) in comparison to the pre-exercise state and then significantly decreased after the third effort test (80% VO2max). In contrast, no significant changes in time of signal detection were observed. Physical effort with high intensity might disturb the visuomotor processing in accordance to the accuracy of the visuospatial differentiation of the relevant signal within irrelevant signals.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 5, 1; 27-34
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Researches on the reaction of a pedestrian stepping into the road from the right side from behind and an obstacle realized on the track
Autorzy:
Stańczyk, T. L.
Jurecki, L.
Jaśkiewicz, M.
Walczak, S.
Janczur, R.
Powiązania:
https://bibliotekanauki.pl/articles/244437.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
reaction time
researches of drivers
driver behaviour
Opis:
The paper presents the results of the behaviour of drivers in emergency/risk situations caused by a pedestrian entering the driving lane from the right. They were carried out on Kielce Track in Miedziana Góra. 100 drivers were tested in various age groups at different value risk times behind 0,5s - 3,0 s. The drivers have the opportunity to perform variant defensive manoeuvres: braking, bypassing or braking with bypassing. The researchers used a specially designed, safe model-up a pedestrian, moving on the path of a car from behind the curtains limiting the visibility of the model. The paper presents and analyses the results of measurements of the reaction times of drivers in a risk time function (mental reaction time, psychomotor reaction time while "braking", motor reaction time when braking psychomotor reaction time). The presented results of drivers reaction time confirm the thesis about the influence the risk time on reaction time. Drivers' reaction times confirm the thesis on the influence of the risk time on reaction times, both when turning and braking and also indicate a trend to shorten reaction times in difficult situations. The research method allowed for the capture of many of these disturbances though the fact of such a capture itself does not mean the possibility of their unambiguous interpretation.
Źródło:
Journal of KONES; 2011, 18, 1; 615-622
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of sprint block start elements on initial velocity of 100 metre race
Autorzy:
Terczyński, Robert
Powiązania:
https://bibliotekanauki.pl/articles/1054601.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
laser
reaction time
speed measurement
sprint start
velocity
Opis:
The aim of this paper was to investigate whether it is possible to evaluate the relationship between different phases of sprint start objectively. The participants of the research were the top level of elite National Sprint Team (8 female, 9 male). The run times were as follows: 10.39 ±0.12 s for men and 11.63 ±0.20 s for women. The data that were taken into account during the research in order to examine typical kinetic parameters of the sprint start were: reaction time, delay between simple reaction time and reaction time (IAAF), time to front peak force, time to rear peak force, delay between end of front force and gun signal and total start time. The analysis of the study identifies the major kinematic parameters of the phases of the sprint start and block acceleration that influence the results of sprint running. The following correlation analyses were conducted, a linear regression for the typical kinetic parameters of the sprint start, initial speed on 100 metre race. Finally, a simple coaching related model for the development of sprinting is presented which is consistent with scientific evidence recommendations for coaches to make changes in training.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2014, 8, 4; 87-96
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of the scenario complexity and the lighting conditions on the driver behaviour in a car-following situation
Autorzy:
Jurecki, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/263747.pdf
Data publikacji:
2019
Wydawca:
Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:
simulator
car-following situation
driver behaviour
reaction time
Opis:
The aim of this study was to analyse the driver behaviour in simple and complex car-following situations under day- and night-time lighting conditions (four scenarios). Nearly 70 drivers participated in the tests, each taking several trials, during which they were exposed to randomly selected situations. The tests involved driving along a two-lane motorway with a vehicle in front and responding to its sudden braking. Different distances between the vehicles were simulated. The scenarios varied in complexity ranging from none to some vehicles around the subject vehicle. The study involved measuring different reaction times, i.e. the time to release the accelerator pedal, the time to apply the brake pedal and the time to start steering, to find out how the particular emergency manoeuvres contribute to the occurrence of collisions in the four scenarios. The results show that both the complexity of a road situation as well as the lighting conditions determine the type of emergency manoeuvre undertaken and the time of the driver reaction.
Źródło:
Archiwum Motoryzacji; 2019, 83, 1; 151-173
1234-754X
2084-476X
Pojawia się w:
Archiwum Motoryzacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Direct measurements of reaction time for extractive processes
Autorzy:
Gotfryd, L.
Becker, K.
Pietek, G.
Szołomicki, Z.
Piwowonska, J.
Powiązania:
https://bibliotekanauki.pl/articles/109772.pdf
Data publikacji:
2016
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
reaction time
solvent extraction
viscosity
stripping rate
sulphuric acid
Opis:
Extraction times for selected metal cations (Mg2+, Al3+, Zn2+, Cd2+, Cu2+, Ni2+, Co2+, Mn2+, Fe2+ and Fe3+) have been measured using cation-exchanging extractants - Versatic 10 (neodecanoic acid), DEHPA (bis(2-ethylhexyl)phosphoric acid) and Cyanex 272 (bis(2,4,4-trimetylpentyl)phosphinic acid). Data was collected directly by measuring and recording pH of the two phase reaction mixture with maintaining continuity of the aqueous phase. Similarly, the stripping rate of selected cations (Mg2+, Al3+, Zn2+, Cu2+, Ni2+, Co2+) in a sulphuric acid solution was measured. Viscosities of organic phases, saturated with cations, were measured before their stripping. Additionally, the extraction dependence of Mg2+, Al3+, Fe2+ and Fe3+ on pH was measured using Versatic 10 at various concentrations (7.5, 15 and 30 %).
Źródło:
Physicochemical Problems of Mineral Processing; 2016, 52, 2; 909-919
1643-1049
2084-4735
Pojawia się w:
Physicochemical Problems of Mineral Processing
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Driver’s distraction and its potential influence on the extension of reaction time
Autorzy:
Tarkowski, Sławomir
Caban, Jacek
Dzieńkowski, Mariusz
Nieoczym, Aleksander
Zarajczyk, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/2200801.pdf
Data publikacji:
2022
Wydawca:
Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
Tematy:
traffic safety
driver’s attention
reaction time
eye tracking
Opis:
The driver’s reaction time is one of the most important parameters for the road preaccident analysis. There are known the results of tests, in which the value of this parameter was determined in expected and unexpected road situations. But in some cases, this time may be longer e.g. in situations in which the driver’s attention may be distracted by keeping observations other than the area, in front of the car’s surroundings. There are many manoeuvres, when the driver is obliged to observe many areas at the same time. Thus, his attention must be turned away from the main area – in front of the vehicle. The paper presents the results of tests involving the measurement of the driver’s attention time focused on observing the surrounding other than the car’s path. During the test, the driver’s attention was focus on observing the side and back mirror, car radio and at the mobile phone. Certain values can be potentially considered as extending the typical driver’s reaction time. The results of the presented tests have practical applications and can be used in the process of issuing opinions on traffic accidents.
Źródło:
Archiwum Motoryzacji; 2022, 98, 4; 65--78
1234-754X
2084-476X
Pojawia się w:
Archiwum Motoryzacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The importance of Reaction Time in Athletics: Influence on the Results of Sprint Runs of World Championships Finalists
Autorzy:
Pavlović, Ratko
Powiązania:
https://bibliotekanauki.pl/articles/1627257.pdf
Data publikacji:
2021-09-10
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
elite athletics
IA AF
sprint disciplines
performance
reaction time
Opis:
In athletic sprint disciplines, the segments of start and start acceleration occupy an important place that significantly generates the final outcome of the race. The question is to what extent the start time of the reaction (latent time) has a contribution to achieving the results of sprint disciplines. The aim of the current research was to determine the influence and connection between the reaction time and the result performance of running in the disciplines of 100 m, 200 m, 400 m finalists of ten world championships. The results of a total of 456 finalists (231 men) and 225 (women) competitors who competed in the final races of the championships (from Edmonton, 2001 to Doha, 2019) were analyzed. The evaluation of the start reaction time and sprint results was based on reports officially published by the International Association of Athletics Federation (IAAF). Central and dispersion parameters were calculated for all variables. The relationship between reaction time and sprint results was calculated using the Pearson correlation coefficient, and simple regression analysis determined the direct influence of reaction time on the result success and calculated the relevant coefficients for the level of statistical significance p < 0.05. Based on the obtained results, a positive but low correlation was recorded between the mean values of the 100 m sprint results and the reaction time in men (r = 0.230p < 0.044), which was also confirmed by regression analysis. In other correlations and values of regression coefficients, no significant numerical values of the influence of reaction time on the result success were recorded in both categories of finalists.
Źródło:
Central European Journal of Sport Sciences and Medicine; 2021, 34, 2; 53-65
2300-9705
2353-2807
Pojawia się w:
Central European Journal of Sport Sciences and Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Reaction Time and Heat Treatment in the Production of Hydroxyapatite by Hydrothermal Synthesis
Autorzy:
Kati, Nida
Ozan, Sermin
Yildiz, Tülay
Arslan, Mehmet
Powiązania:
https://bibliotekanauki.pl/articles/2174598.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Hydroxyapatite
hydrothermal
heat treatment
reaction time
XRD/SEM
optical properties
Opis:
In the present work, Hydroxyapatite synthesis was carried out using hydrothermal method with calcium nitrate tetrahydrate (Ca(NO3)2.4H2O) and fosfor pentaoksit (P2O5) as precursors. For the hydrothermal method, constant reaction temperature (180°C) and different reaction times (6 hours, 12 hours, 18 hours and 24 hours) were determined. The samples produced were divided into two groups. Four samples were not heat treatment; four samples were heat treatment at 700°C for 1 hour. The obtained products were characterized by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) techniques, X-ray diffraction (XRD) and UV-Vis spectrometer. SEM photos showed that the Hydroxyapatite powders produced are in the form of the agglomerate. According to EDS results, Hydroxyapatite samples are of high purity. XRD’s findings confirm that the diffraction peaks correspond to the pure phase of Hydroxyapatite. A general decrease was observed in the energy band gap of the samples with increasing hydrothermal reaction time.
Źródło:
Archives of Metallurgy and Materials; 2022, 67, 4; 1427--1434
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The analysis of drivers’ reaction time using cell phone in the case of vehicle stabilization task
Autorzy:
Žuraulis, Vidas
Nagurnas, Saulius
Pečeliūnas, Robertas
Pumputis, Vidmantas
Skačkauskas, Paulius
Powiązania:
https://bibliotekanauki.pl/articles/2162015.pdf
Data publikacji:
2018-10-23
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
driver
cell phone
reaction time
statistical analysis
psychophysiology
vehicle stabilization
Opis:
Objectives The article analyzes the driver’s psychophysiological qualities such as complex reaction and individual ability to control the vehicle that has suddenly lost its stability. The comparative analysis of the duration of reaction time was performed to assess the negative influence of speaking on a phone and driving with one hand. Material and Methods The experimental research was carried out on special training grounds with the road surface having low adhesion coefficient, where sudden lateral vehicle destabilization was caused by the moving plate mounted on the road surface. The vehicle onboard equipment was used for identifying the difference between the destabilization moment and the responsive driver’s steering wheel movement which in this research was assumed as the reaction time. Results Statistical methods of research applied for the analysis of results showed high probability that the driver’s actions would be significantly late in controlling a vehicle. When stabilizing a vehicle movement, the complex reaction time of a vehicle driver speaking on a mobile phone is increased by 18.1% as compared with the conventional driving by a driver not speaking on a phone. Conclusions The risk of using the phone depends on the driver characteristics, traits and attitudes that affect the level of their experienced dangers, and the intensity of using mobile phones and driving. Speaking on a phone while driving increases the driver’s reaction time and mental workload, and changes his or her visual overview ability as well as understanding of the situation. Int J Occup Med Environ Health 2018;31(5):633–648
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2018, 31, 5; 633-648
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of intelligence and temperamental traits in predicting reaction times in movement anticipation tasks: a preliminary study using the PAMT Test2Drive computer test
Autorzy:
Małkiewicz, Monika M.
Powiązania:
https://bibliotekanauki.pl/articles/2085627.pdf
Data publikacji:
2020-07-24
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
reaction time
intelligence
temperamental traits
anticipation
movement anticipation
female drivers
Opis:
BackgroundThe objective of the present work was to determine whether fluid intelligence scores and individual temperamental traits may be used to predict drivers’ reaction times in movement anticipation tasks.Material and MethodsThe study encompassed 68 young female drivers (aged 20–26 years), who had received their driver’s licenses at least 2 years prior. Anticipatory performance was evaluated using the Perception Anticipation Movement Test (PAMT) consisting of 3 sets of computer tasks differing in the speed of the moving objects. The level of fluid intelligence was determined using Raven’s Standard Progressive Matrices, and the temperamental traits with the Pavlovian Temperament Survey.ResultsIntelligence was found to be significantly correlated with reaction time only in the second PAMT task set, for which it was also a good predictor. Findings suggested that a higher level of fluid intelligence in young female drivers was associated with longer reaction times in the movement anticipation task with objects moving at the medium speed level. Temperamental traits did not correlate with reaction times in all movement anticipation tasks, and they did not explain the participants’ performance in the PAMT task sets.ConclusionsThis study expands the current literature by assessing the relationship between fluid intelligence, temperamental traits and reaction times in movement anticipation tasks with objects moving at different speeds. The outcomes of this study are discussed together with those of previous research.
Źródło:
Medycyna Pracy; 2020, 71, 4; 421-427
0465-5893
2353-1339
Pojawia się w:
Medycyna Pracy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perceptual Impact of Speech Melody Hybridization: English and Czech English
Autorzy:
Volín, Jan
Poesová, Kristýna
Powiązania:
https://bibliotekanauki.pl/articles/620758.pdf
Data publikacji:
2016-03-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
intonation
F0 contours
speech melody
reaction time
Czech-accented English
Opis:
The current paper examines the role of intonation in the perception of foreign-accented speech. In order to assess how difficult it is to mentally process native, non-native and modified speech melodies, four conditions were analyzed and compared: native English, native English with Czech melody, Czech English with native melody and Czech English. The method of reaction times measurement in a word monitoring task was employed, in which 108 Czech listeners heard English sentences in the explored conditions and pressed a button when hearing a target word. Speech melody turned out to have a relatively weak but discernible impact on perceptual processing. Interestingly, Czech English proved to be more difficult to process than native English, although the listeners were Czech. The implementation of English F0 contours on Czech English speech slightly alleviated the cognitive load, however, the second hybrid, native English with Czech melody, pointed to the opposite direction. The causes of this discrepancy were investigated, particularly higher degrees of collocability in certain expressions.
Źródło:
Research in Language; 2016, 14, 1; 31-41
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena sprawności psychomotorycznej z wykorzystaniem aplikacji komputerowej
Psychomotor performance evaluation using computer applications
Autorzy:
Krupa, P.
Kowal, E.
Dudarski, G.
Powiązania:
https://bibliotekanauki.pl/articles/202657.pdf
Data publikacji:
2015
Wydawca:
Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:
sprawność psychomotoryczna
czas reakcji
komputerowe badania
psychomotor performance
reaction time
computer studies
Opis:
Niniejsza praca dotyczy programu komputerowego do pomiaru sprawności psychomotorycznej, który działa na zasadzie aparatu krzyżowego. W artykule zawarto opis aplikacji, porównanie jej funkcji ze standardową aparaturą pomiarową, przebieg przeprowadzonego eksperymentu oraz analizę wyników badań testowych. Za cel badania przyjęto określenie różnic w sprawności, jakie wystąpiły miedzy klasycznym urządzeniem a komputerowym programem do pomiaru sprawności psychomotorycznej.
This paper is concerned with a computer program to measure psychomotor performance, which works on the principle of cross-camera. The article includes a description of the application, comparing its functions to the standard measurement apparatus, the operation of the experiment and the analysis of test results. Analysis of the results allowed us to identify differences in performance that occurred between classic device and a computer program to measure psychomotor skills.
Źródło:
Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie; 2015, 67; 55-68
0239-9415
Pojawia się w:
Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie
Dostawca treści:
Biblioteka Nauki
Artykuł

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