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    Wyświetlanie 1-2 z 2
    Tytuł:
    Physical Activity Measurement By SWA in Employees: Weekdays And Weekend
    Autorzy:
    Can, Sema
    Karaca, Ayda
    Arslan, Erşan
    Biernat, Elżbieta
    Powiązania:
    https://bibliotekanauki.pl/articles/1031765.pdf
    Data publikacji:
    2017
    Wydawca:
    PPHU Projack Jacek Wąsik
    Tematy:
    Gender
    Physical activity level
    Weekdays
    Weekend
    Opis:
    Introduction: The purpose of this study was to identify the levels of physical activity level during the weekdays and weekend both female and male employees. Method: A total of 58 volunteer employees participated in this study of which 20 were male (Mage 32.50 ± 8.82) and 38 were female (Mage 34.24 ± 6.25). Anthropometric measurements were performed after an overnight fast for each participant. After anthropometric measurements, daily physical activity levels were measured continuously with the Sense Wear Armband (BodyMedia, USA) monitor, worn on the dominant arm triceps muscle on free-living individuals for a during of seven days. Whether the number of steps, physical activity level (PAL) and inactivity time change depending on the days of the week and the gender was calculated in repetitive measurements with one-way analysis of variance. For globosity variance validity, Mauchly’s test was used. For the variables which cannot be replaced for globosity variance, Greenhouse-Geisser test was used. Results: According to daily step numbers, women are slight active and men are active (9479±3468; 11338±3297 step/day respectively) (p>0.05). Daily mean PAL is on sedentary/light level both for women and men (1.55±0.19; 1.61±0.28 kcal·kg-1·hr-1 respectively) (p>0.05). According to days of the week, a statistical difference was found between the daily step numbers in men and women (p<0.05). While there was a statistically significant difference in PAL averages among women (p<0.05), there was no statistical difference in men (p>0.05). While PAL value was the highest in weekdays and lowest on Sunday for both genders, the day with the longest inactivity time was found to be Sunday. Women`s daily mean inactivity time was founder to be longer than men (1264±69; 1205±107 min·day-1 respectively) (p>0.05). Conclusion: Both men and women take more than 10000 steps only in weekdays. PAL of both women and men in weekdays and weekend is at sedentary/light activity level. The most active days for both genders are in weekdays, while Sunday is the least active day.
    Źródło:
    Physical Activity Review; 2017, 5; 167-175
    2300-5076
    Pojawia się w:
    Physical Activity Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wzorce czasowe kolizji łosi z pociągami na terenie Kolumbii Brytyjskiej i ich wpływ na metody zapobiegające takim zdarzeniom
    Temporal patterns of moose-train collisions in British Columbia – implications for mitigation
    Autorzy:
    Jasińska, K.D.
    Bijak, S.
    Child, K.N.
    Rea, R.V.
    Powiązania:
    https://bibliotekanauki.pl/articles/974063.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    Alces alces
    Kolumbia Brytyjska
    Kanada
    łowiectwo
    zwierzęta łowne
    łoś
    kolizje z pociągami
    zmienność czasowa
    alces alces
    temporal pattern
    season
    month
    weekdays
    wildlife−train collisions
    Opis:
    Where train tracks bisect moose habitat, trains may collide with moose, impacting the local population and creating a safety concern for rail traffic. Understanding the patterns underlying these collisions, is critical for helping managers choose the right mitigation methods to reduce mortality on railways. Our objective was to analyze the long−term temporal patterns of moose−train collisions. We used data on moose−train collisions from British Columbia (Canada) obtained from Canadian National Railways and British Columbia Rail Corporation. We analysed data from collision events that occurred between 1990 and 2010, excluding 1995−1996 for which there were no data. A total number of days, when moose−train collisions occurred (LD), and a total number of moose killed from collisions (LK) were calculated in annual, seasonal and monthly resolutions. We also investigated distribution of these data for day of the week. We used chi2 and Mann−Kendall tests to investigate whether LD or LK changed over time and Pearson correlation coefficient to relate these trends to the annual moose harvest in the analysed period. The number of days in which moose−train collisions occurred varied by year and by time of year. LD occurred most often in winter and least often in summer, with the highest number being recorded in February and the lowest in July. There were no significant differences in the number of moose−train collisions on various days of the week. We found no significant trends in LD for seasons, months (except for November) and weekdays for the period under investigation. In general, LK revealed a temporal pattern as LD, however number of killed moose was significantly lower on Fridays and Saturdays comparing to other week days. Because moose−train collision patterns did not change significantly between years, we assume that the temporal patterns exhibited in our study likely hold true from year to year and can be used to inform managers considering mitigation measures aimed at reducing moose−train collisions.
    Źródło:
    Sylwan; 2020, 164, 01; 32-40
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-2 z 2

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