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    Wyświetlanie 1-8 z 8
    Tytuł:
    Working Time Flexibility and Its Limitations
    Autorzy:
    Łukasz, Pisarczyk,
    Powiązania:
    https://bibliotekanauki.pl/articles/902502.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
    Tematy:
    working
    time
    relationship
    limitation
    daily
    weekly
    norm
    overtime
    Opis:
    Originally, working time regulations were intended to increase the level of safety in the process of work. As a result, working time regulations were relatively stable and rigid. The traditional organization of working time turned out to be inadequate for circumstances in which work is performed. Over recent decades working time regulations have been profoundly flexiblized. This result has been achieved thanks to various legal instruments such as the extension of daily working time, longer reference periods for weekly working hours or more flexible schedules of working time (e.g. banks or accounts of working hours). However, the flexibilization of working time must confront with numerous limitations. First of all, they arise from fundamental rights and international standards as well as from the standards determined by the European Union. Important criteria of assessment are also European strategies such as work-life balance or life long learning. Finally the question of the paradigm of the employment relationship must be answered. The actual position of the parties thereto does not justify the significant change in the division of risk connected with employment.
    Źródło:
    Studia Iuridica; 2016, 68; 293-305
    0137-4346
    Pojawia się w:
    Studia Iuridica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Economic Manufacturing Quantity Model with Machine Failure, Overtime and Rework/Disposal of Nonconforming Items
    Autorzy:
    Chiu, Singa Wang
    Chiu, Tiffany
    Chiu, Yuan-Shyi Peter
    Lin, Hong-Dar
    Powiązania:
    https://bibliotekanauki.pl/articles/1841426.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    optimization
    economic manufacturing quantity
    machine failure
    scrap
    rework
    overtime
    Opis:
    To increase their competitive advantage in turbulent marketplaces, contemporary manufacturers must show determination in seeking ways to: fulfill buyer orders with quality merchandise; meet deadlines; handle unexpected production disruptions; and lower the total relevant expense. To tackle the abovementioned challenges, this study explores an economic manufacturing quantity (EMQ) model with machine failure, overtime, and rework/disposal of nonconforming items; the goal is to find the best fabrication uptime that minimizes total relevant expenses. Specifically, we consider a production unit with overtime capacity as an operational feature that is linked to higher unit and setup costs. Further, its EMQ-based process is subject to random nonconforming items and failure rates. Extra screening separates the reworkable nonconforming items from scrap, and the rework is executed at the end of each cycle of regular fabrication. The failures follow a Poisson distribution, and a machine repair task starts as soon as a failure occurs; the fabrication of the lot that was interrupted resumes after the repair has been carried out. A decision model is built to capture the characteristics of the problem. Mathematical and optimization processes help in determining the optimal fabrication uptime. A numerical example not only illustrates the applicability of the research outcomes, but also reveals a diverse set of information about the individual or joint influences of deviations in mean-time-to-failure, overtime factors, and rework/disposal ratios linked to nonconforming rates related to the optimal replenishment uptime, total operating expenses, and various cost contributors; this facilitates better decision making.
    Źródło:
    Management and Production Engineering Review; 2021, 12, 1; 3-16
    2080-8208
    2082-1344
    Pojawia się w:
    Management and Production Engineering Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Job Strain, Overtime, Life Style, and Cardiovascular Risk in Managers and Physical Workers
    Autorzy:
    Bugajska, J.
    Jędryka-Góral, A.
    Widerszal-Bazyl, M.
    Orłowska-Baranowska, E.
    Sagan, A.
    Michalak, J. M.
    Zużewicz, K.
    Konarska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/90359.pdf
    Data publikacji:
    2011
    Wydawca:
    Centralny Instytut Ochrony Pracy
    Tematy:
    cardiovascular risk
    job strain
    overtime
    life style
    type of work
    Opis:
    The purpose of the study was to determine the relation between overtime, job strain and life style, and cardiovascular risk (CVR) in 97 managers and 98 physical workers. CVR was measured with the Framingham method. Information about job strain, overtime, life style and extra-occupational activities was obtained with a self-administered questionnaire. The results showed that both groups had a similar, medium-level job stress. Being a manager and having extra-occupational activities (self-education) were significantly related with CVR (p = .000, p = .035, respectively), whereas other factors that were analysed (i.e., physical work and overtime) were not. The managers were older than the physical workers; that may be why the factor of being a manager was significantly related to CVR. The extra-occupational activities connected with improving workersʼ skills may play an important role in the development of workersʼ overload and an increase in CVR.
    Źródło:
    International Journal of Occupational Safety and Ergonomics; 2011, 17, 1; 25-32
    1080-3548
    Pojawia się w:
    International Journal of Occupational Safety and Ergonomics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Instytucja pracy w godzinach ponadwymiarowych w Karcie Nauczyciela
    The institution of overtime work in the Polish Teacher Charter
    Autorzy:
    Grygutis, Jakub
    Powiązania:
    https://bibliotekanauki.pl/articles/560808.pdf
    Data publikacji:
    2018
    Wydawca:
    Uniwersytet Kazimierza Wielkiego w Bydgoszczy
    Tematy:
    praca w godzinach ponadwymiarowych
    Karta Nauczyciela
    szkoła
    overtime work
    Teacher Charter
    school
    Opis:
    Artykuł ma na celu zilustrowanie problemów prawnych wynikających na gruncie art. 35 Karty Nauczyciela w obecnym brzmieniu. Autor przedstawia zakres przedmiotowy i podmiotowy instytucji pracy w godzinach ponadwymiarowych, jej charakter prawny oraz ewentualne konsekwencje naruszenia tych przepisów dla pracodawcy.
    The aim of this paper is to illustrate the legal issues which result from the application of art. 35 of the Polish Teacher Charter in its current wording. The author presents the objective and subjective scope of the institution of working overtime hours, its legal nature and sanctions for violations of these legal provisions by an employer.
    Źródło:
    Szkoła - Zawód - Praca; 2018, 15; 36-47
    2082-6087
    Pojawia się w:
    Szkoła - Zawód - Praca
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Supporting factors and factory employee’s behaviour in the use of public transportation mode in Jakarta
    Autorzy:
    Herdiansyah, Herdis
    Edyson, Hudy Prabowo
    Mangkara, Sessario Bayu
    Hindami, Zulfahmi Ilman
    Powiązania:
    https://bibliotekanauki.pl/articles/374954.pdf
    Data publikacji:
    2019
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    behavior
    public transportation
    employee
    overtime
    Jakarta
    zachowanie
    transport publiczny
    pracownik
    godziny nadliczbowe
    Opis:
    The tendency for people in Jakarta to use public transportation is still relatively low. A study from Jabodetabek Transportation Management Agency shows that only 24 percent of road users chose public land transportation modes (Transjakarta bus and train) from a total of 47.5 million trips in Jabodetabek by 2015. Public transportation trips in Jabodetabek are all people's journeys or the journey to employee work destination located in buffer towns around Jakarta. Employees are among the elements of society that use public transportation. The economic conditions of factory employees that encourage them to work overtime cause differences in attitudes between factory employees and office employees toward using public transportation modes. This study aims to determine the factors that encourage factory employees to choose the mode of transportation to the workplace and analyze their attitude toward using public transportation mode. The results show that the number of factory employees who prefer public transportation mode is still little. However, their potential to move into public transportation is substantial due to the belief in the commitment of the Jakarta government to fixing the public transportation system. Most factory employees also agree that public transport can reduce congestion in Jakarta. There is a need to apply a strategy of the transit development (TOD) to reach public places and places of work.
    Źródło:
    Transport Problems; 2019, 14, 1; 127-139
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Work-related Internet use as a threat to work-life balance – a comparison between the emerging on-line professions and traditional office work
    Autorzy:
    Jacukowicz, Aleksandra
    Merecz-Kot, Dorota
    Powiązania:
    https://bibliotekanauki.pl/articles/2116752.pdf
    Data publikacji:
    2020-01-17
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    quality of life
    work-home interaction
    work–life balance
    office work
    on-line work
    overtime work
    Opis:
    ObjectivesIn the present study, the authors focused on the comparison of work characteristics related to the possibility of striking the right work–nonwork balance, as well as satisfaction with the actual work–life balance (WLB), negative work-to-home conflict and the quality of life related to social relationships, between a new group of on-line workers (social media or e-marketing specialists, search engine optimization or search engine marketing specialists, e-public relations experts etc.) and traditional office workers.Material and MethodsThe authors conducted a questionnaire study covering 189 on-line workers (whose work required permanent presence on-line) and 200 office workers (using the Internet mainly to communicate with other departments and to search for information).ResultsThe results showed that the on-line workers reported a significantly lower satisfaction with WLB and a higher negative work-home interaction. The authors found no differences as regards the social quality of life between the studied groups.ConclusionsThese findings confirm that technology advancement opens a new chapter in organizational psychology and occupational health, especially in the context of the emerging on-line occupations.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2020, 33, 1; 21-33
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Problems of Part Time Work
    Autorzy:
    Wratny, Jerzy
    Powiązania:
    https://bibliotekanauki.pl/articles/619135.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
    Tematy:
    part time work
    overtime
    non-discrimination
    zatrudnienie w niepełnym wymiarze czasu pracy
    praca w godzinach nadliczbowych
    zakaz dyskryminacji
    Opis:
    The author discusses problems of part time work pointing out protection against discrimination of part time workers, the employee’s right to change working hours at his request, and the problem of employment of these workers in the hours exceeding working time agreed in employment contract. Proposals to amend existing legislation have been made, in particular the recognition of all number of hours worked over the agreed working time as overtime hours with all consequences.
    Autor przedstawia problematykę zatrudnienia w niepełnym wymiarze czasu pracy, zwracając uwagę na zakaz dyskryminacji pracowników zatrudnionych w niepełnym wymiarze czasu pracy, prawo pracownika do zmiany wymiaru czasu pracy na jego wniosek oraz problem zatrudnienia tych pracowników w godzinach przekraczających umówiony wymiar czasu pracy. Autor zgłasza wnioski zmiany obowiązujących przepisów, w szczególności postuluje uznanie wszystkich godzin pracy ponad umówiony wymiar czasu pracy pracowników niepełnoetatowych za godziny pracy nadliczbowej, ze wszystkimi tego konsekwencjami.
    Źródło:
    Studia Iuridica Lublinensia; 2015, 24, 3
    1731-6375
    Pojawia się w:
    Studia Iuridica Lublinensia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Struktura roczna i rzeczywisty czas pracy na stanowiskach leśniczego i podleśniczego
    Annual structure and actual worktime at the forester and deputy forester workstations
    Autorzy:
    Grzywiński, W.
    Tomczak, A.
    Jelonek, T.
    Burzyńska-Jędrzejczak, G.
    Naskrent, B.
    Powiązania:
    https://bibliotekanauki.pl/articles/985711.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Leśne
    Tematy:
    lesnictwo
    stanowisko lesniczego
    stanowisko podlesniczego
    czas pracy
    struktura czasu pracy
    struktura roczna czasu pracy
    rzeczywisty czas pracy
    activity structure
    worktime
    overtime
    forester
    deputy forester
    Opis:
    The aim of the study was to recognize the annual worktime structure and the actual number of working hours at the forester and deputy forester workstations in the State Forests. The research was carried out on the sample group of 462 workers in all regional directorates of the State Forests in 62 forest districts and 242 forest ranges. The study group consisted of 21 (4.5%) forest foresters from one−man forest districts (L1), 222 (48.1%) foresters and 219 deputy foresters (47.4%) from two−men forest ranges (L2 and PDL respectively). Altogether 17 groups of activities were distinguished. The workers were studied in spring, summer, autumn, and winter. Every time the research was conducted during one full week (Monday−Sunday). In case of two−men forest districts, both workers were studied simultaneously. The measurement of timework was carried out with the specially designed mobile application LP1 operating in Android system. The duration of particular activities at L1 and L2 workstations was similar. The office work constituted most of their worktime: 109.7 minutes (22.9%) for L1 and 111.5 min (23.3%) for L2. Transportation took 80.2 and 84.8 min (17.7 and 17.6%), whereas wood sale required 69.7 and 62.8 min (14.5 and 13.1%) for L1 and L2 work stations respectively. At PDL workstation passages took 84.7 min (17.6%), wood quality inspection and registration – 65.4 min (13.6%), and office work – 60 min (12.5%). The tasks comprising preparation, harvesting and sale of raw timber took 34.9% of L1 worktime, 32.5% in case of L2 and 41.6% for PDL’s worktime. All employees devoted the least of their worktime to tasks connected with fire precautions, nature conservation, and environmental education (tab. 1). The overrunning of normative worktime was recorded at all studied workstations. The mean daily worktime for PDL amounted to 8.17 hrs, whereas for L1 and L2 it was 8.47 and 8.52 hrs respectively. Except extra working hours during the working week, the overtime during the days−off was recorded too. Most of time spent on work in such situations was recorded for L1 (1.69 hrs on average per week), while the least (0.97 hrs) for L2 workstation.
    Źródło:
    Sylwan; 2019, 163, 05; 355-364
    0039-7660
    Pojawia się w:
    Sylwan
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-8 z 8

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