Temat: job analysis - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Exploring the Structure of Volunteer Activities in Hospital Settings Using Multidimensional Scaling: A Preliminary Study
Autorzy:: Raveepatarakul, Jirapattara
Ngamake, Sakkaphat T.
Srichaisawat, Chichaya
Bovornusvakool, Witsinee
Suttiwan, Panrapee
Monkong, Nattanan
Areekit, Poonsub
Powiązania:: https://bibliotekanauki.pl/articles/2128983.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: volunteers
multidimensional scaling
placement
job analysis
hospital settings
Opis:: As the Thai people have been more aware of the importance of volunteering, the structure of volunteer activities in the country’s hospitals has become more complicated. As a result, medical personnel and volunteer organizations have faced challenges in connecting people with the activities most relevant to concerns and needs. In order to assist the host parties as well as individual volunteers, a system that can match the personal characteristics of volunteers to the demands of the activities needs to be developed. As a starting point, multidimensional scaling was used in this study to reveal a working structure for volunteer activities by exploring major dimensions underlying the similarity and dissimilarity between these activities. Twenty-three volunteer activities proposed by a panel of experts and stakeholders were subject to an ordinal (non-metric) multidimensional scaling. All but one volunteer activity can be grouped along three dimensions: hospital-related, lecturing versus group leading, and empathic communication. These three dimensions can serve as a blueprint for identifying personal characteristics that may be essential to each activity and for designing a system for volunteer recruitment and placement.
Źródło:: Polish Psychological Bulletin; 2020, 51, 4; 280-287
0079-2993
Pojawia się w:: Polish Psychological Bulletin
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Comparison of Ergonomic Risk Assessment Output in Four Sawmill Jobs
Autorzy:: Jones, T.
Kumar, S.
Powiązania:: https://bibliotekanauki.pl/articles/90305.pdf
Data publikacji:: 2010
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: physical ergonomics
exposure assessment
musculoskeletal risk assessment
job analysis
prevention and control
Opis:: The objectives of this study were to examine the agreement between 5 ergonomic risk assessment methods calculated on the basis of quantitative exposure measures and to examine the ability of the methods to correctly classify 4 at risk jobs. Surface electromyography and electrogoniometry were used to record the physical exposures of 87 sawmill workers performing 4 repetitive jobs. Five ergonomic risk assessment tools (rapid upper limb assessment [RULA], rapid entire body assessment [REBA], American conference of governmental industrial hygienist’s threshold limit value for mono-task hand work [ACGIH TLV], strain index [SI], and concise exposure index [OCRA]) were calculated. Dichotomization of risk to no risk and at risk resulted in high agreement between methods. Percentage of perfect agreement between methods when 3 levels of risk were considered was moderate and varied by job. Of the methods examined, the RULA and SI were best (correct classification rates of 99 and 97% respectively). The quantitative ACGIH-TLV for mono-task hand work and Borg scale were worst (misclassification rates of 86 and 28% respectively).
Źródło:: International Journal of Occupational Safety and Ergonomics; 2010, 16, 1; 105-111
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Biomechanical Loads and Subjective Stress Exposure to Lumber Graders in Sawmill Industry
Autorzy:: Jones, T.
Kumar, S.
Powiązania:: https://bibliotekanauki.pl/articles/90791.pdf
Data publikacji:: 2011
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: job analysis
lumber graders
wood product manufacturing
repetitive strain
upper extremity
physical and psychophysical stress
Opis:: The aim of this study was to determine biomechanical loads and subjective stresses on lumber graders and associated morbidity in a high risk and repetitive sawmill occupation. The exposures of all 29 male sawmill worker volunteers were recorded. Motion and posture were studied with electrogoniometers, muscle loads were recorded with surface electromyography, and psychophysical stresses were assessed with subjective responses. Fifty-nine percent of the participants reported greater than moderate discomfort in their taskdominant upper extremity. Job performance required an average range of motion of 44º, 21º, and 52º in flexion/extension, radial/ulnar deviations, and pronation/supination respectively. It also required an average of 9% maximum voluntary contraction force and was repeated an average of 34 times/min. This repetitive exertion over an 8-h shift was deemed to be a significant risk factor associated with prevalent upper extremity morbidity.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2011, 17, 1; 87-97
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Psychological Approaches to OSH Research - An Evaluation of 20 Years of Psychological Research on Industrial Safety and Health in Germany
Autorzy:: Sonntag, K.
Powiązania:: https://bibliotekanauki.pl/articles/91128.pdf
Data publikacji:: 2001
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: German OSH research
job analysis
psychological OSH methods
conditions for application
Niemcy
bezpieczeństwo i higiena pracy
analiza pracy
Opis:: During the past 20 years of research in occupational safety and health (OSH), major contributions have been made by psychology in general, foremost German work and organizational psychology. This is the result of an empirical study with 216 scientific projects that were analyzed by content, and 32 interviews on OSH with experts on science, as well as in professional occupations and federations. Its sound methodological and theoretical approach has helped work and organizational psychology to embody itself as a driving force of OSH. The research focuses on the development of tools for job analysis, striving for the valid diagnosis of occupational hazards and mental load. Consequently, work and organizational psychology provides a solid foundation for deriving human and personality ameliorating organizational measures. Among the predominant means of intervention are training in coping with stress, behavioral training and modeling, health circles, and the arrangement of environments sensitive to occupational load. Major deficits in the field of research show up within evaluation and transfer as well as within quality control of the developed diagnostic and devices regarding intervention. Future scientific effort by means of application-orientated methods is vital to detect and overcome effectively a mounting mental load in the occupational world.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2001, 7, 4; 561-573
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Information system for assessing the professional activities complexity – theoretical and practical aspects of implementation
System informacyjny do oceny złożoności działalności zawodowej – teoretyczne i praktyczne aspekty wdrożenia
Autorzy:: Zaritskyi, O.
Powiązania:: https://bibliotekanauki.pl/articles/408529.pdf
Data publikacji:: 2018
Wydawca:: Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:: information system
profession activity estimation
job analysis
graphs theory
fuzzy set
system informacyjny
szacowanie działalności zawodowej
analiza pracy
teoria grafów
zbiór rozmyty
Opis:: The article deals with theoretical and practical issues of the implementation of professional activity analytical evaluation information technologies. The focus is on new methods for presenting and processing data in the activity description and evaluation tasks.
Artykuł dotyczy teoretycznych i praktycznych zagadnień wdrażania technologii informatycznych do analitycznej oceny aktywności zawodowej. Nacisk kładziony jest na nowe metody prezentacji i przetwarzania danych w opisie i ocenie zadań.
Źródło:: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska; 2018, 8, 4; 52-55
2083-0157
2391-6761
Pojawia się w:: Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Bezpieczeństwo pracy podczas prowadzenia procesów kontrolowanej polimeryzacji z przeniesieniem atomu na przykładzie otrzymywania poli(metakrynalu 2-dimetyloaminoetylu)
Safety during operation of atom transfer radical polymerization on example of receiving poly(2-dimethylaminoethyl methacrylate)
Autorzy:: Teper, I.
Stachurek, I.
Górka, G.
Powiązania:: https://bibliotekanauki.pl/articles/370884.pdf
Data publikacji:: 2018
Wydawca:: Wyższa Szkoła Zarządzania Ochroną Pracy w Katowicach
Tematy:: analiza bezpieczeństwa pracy (JSA)
kontrolowana polimeryzacja rodnikowa z przeniesieniem atomu
ATRP
poli(metakrylanu 2 dimetyloaminoetylu)
PDMAEMA
Job Safety Analysis
JSA
atom transfer radical polymerization
poli(2dimethylaminoethyl) methacrylate
Opis:: W artykule1 przedstawiono analizę i ocenę zagrożeń podczas prowadzenie syntezy poli(metakrylanu 2-dimetyloaminoetylu) (PDMAEMA) metodą kontrolowanej polimeryzacji rodnikowej z przeniesieniem atomu (metoda ATRP).Proces polimeryzacji realizowany był na stanowisku zlokalizowanym w laboratorium chemicznym przystosowanym do prowadzenia tego typu prac. Obecnie obserwuje się wzrost zainteresowania wykorzystaniem poli(metakrylanu 2-dimetyloaminoetylu) (PDMAEMA) z uwagi na jego właściwości fizyko-chemiczne, a w szczególności na „czułość” jaką związek ten wykazuje pod wpływem zmiany temperatury i odczynupH. Po podwyższeniu temperatury obserwuje się zmianę właściwości polimeru, takich jak np. rozpuszczalność w wodzie, a właściwość ta z powodzeniem może być wykorzystywana w przemyśle farmaceutycznym, medycznym, np. jako nośnik leków czy też, jako czynnik antybakteryjny. W artykule opisano proces ATRP, jako metodę otrzymywania polimeru DMAEMA z wykorzystaniem najczęściej używanych odczynników chemicznych. Jak pokazują dane literaturowemetoda ta jest coraz częściej stosowanai opisywana w publikacjach do otrzymywania polimerów z grup metakrylanów, ponieważ zsyntezowany w ten sposób produkt posiada pożądany ciężar cząsteczkowy, a także wymaganą strukturę. Najczęściej tą metodą otrzymuje się polimery liniowe, blokowe, gwieździste, a także związki polimerowe o budowie tzw. szczotki. Ocena ryzyka na stanowisku pracy laboranta przeprowadzona została metodą JSA, która zaliczana jest do grupy metod indukcyjnych, matrycowych. W ocenie ryzyka uwzględniono tylko zagrożenia jakie mogą wystąpić podczas prowadzenia polimeryzacji metodą ATRP. Na podstawie wyników przedstawiono działania profilaktyczne, mające na celu zmniejszenie lub całkowite wyeliminowanie zagrożeń, w tym dobór środków ochrony indywidualnej.
The article presents the analysis and assessment of hazards during the synthesis of poly (2-dimethylaminoethyl) methacrylate (PDMAEMA) by atom transfer radical polymerization method (ATRP method).The polymerization process was performed at a station located in a chemical laboratory adapted to carry out this type of work. Currently, an increase in the interest in using of poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) is observed due to its physical and chemical properties, in particular, the “sensitivity” that this compound shows under the influence of temperature and pH change.After the temperature increase, a change in the properties of the polymer is observed, such as eg water solubility, and this property can be successfully used in the pharmaceutical and medical industries, e.g. as a drug carrier or as an antibacterial agent. The article describes the ATRP process as a method of obtaining DMAEMA polymer using the most frequently used chemical reagents. As the literature data show, this method is increasingly used and described in publications for the preparation of polymers from methacrylate groups because the product synthesized in this way has the desired molecular weight as well as the required structure. Generally, this method produces linear, block and star polymers, as well as polymeric compounds with the construction of so-called brush.The risk assessment at the laboratory workstation was carried out using the JSA method, which belongs to the group of inductive, matrix methods. The risk assessment takes into account only threats that may occur during ATRP polymerization. On the basis of the results, preventive actions have been presented to reduce or completely eliminate hazards, including the selection of personal protective equipment.
Źródło:: Zeszyty Naukowe Wyższej Szkoły Zarządzania Ochroną Pracy w Katowicach; 2018, 1(14); 141-155
1895-3794
2300-0376
Pojawia się w:: Zeszyty Naukowe Wyższej Szkoły Zarządzania Ochroną Pracy w Katowicach
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Paths to Explain Employee Job Satisfaction. A Fuzzy-Set Analysis
Autorzy:: Gębczyńska, M.
Kwiotkowska, A.
Powiązania:: https://bibliotekanauki.pl/articles/2065019.pdf
Data publikacji:: 2018
Wydawca:: STE GROUP
Tematy:: job satisfaction
fuzzy-set qualitative comparative analysis
SMEs
Opis:: Job satisfaction is one of the most researched topics in management literature taking into consideration the fact that it has been found out that this concept has many practical implications in the workplace. Job satisfaction is very complex phenomenon which is influenced by numerous factors. Previous studies provide a partial view of job satisfaction, because they are usually focused on the relationship between a single factor and job satisfaction, without taking a global view to indicate how different factors simultaneously affect job satisfaction. The purpose of this paper is to investigate how different factors such as: work family balance, teamwork, personal environment fit, job security and supervisor support simultaneously influence job satisfactions. The sample of the study includes employees of Polish small and medium enterprises (SMEs). Fuzzy-set qualitative comparative analysis is used to analyze data collected in surveys from 274 employees. The results contribute to research on job satisfaction by outlining several combinations of factors which create a paths to explain employee job satisfaction: (1) teamwork and supervisor support, (2) personal environment fit, job security and supervisor support with absence of work family balance, (3) work family balance, job security and supervisor support.
Źródło:: Multidisciplinary Aspects of Production Engineering; 2018, 1, 1; 569--576
2545-2827
Pojawia się w:: Multidisciplinary Aspects of Production Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Effort-reward imbalance and job strain index associated with health-related quality of life for civil servants in a national survey: the mediation effect of job support and over-commitment
Autorzy:: Tseng, Po-Chang
Lin, Ping-Yi
Liang, Wen-Miin
Lin, Wen-Yu
Kuo, Hsien-Wen
Powiązania:: https://bibliotekanauki.pl/articles/2085738.pdf
Data publikacji:: 2022-08-01
Wydawca:: Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:: job strain
civil servants
mediation analysis
health-related quality of life
effort-reward imbalance
job support
Opis:: ObjectivesWork-related stress (WRS) is significantly associated with health-related quality of life (HRQoL), but the amounts of evidence on differences of effort-reward imbalance (ERI) and job strain index (JSI) remain sparse and have limited generalizability. Therefore, we aimed to assess the association between ERI and JSI with HRQoL and assess the mediation effect of social support (JS) and over-commitment (OC) on this association in Taiwan’s civil servants.Material and MethodsA cross-sectional national survey was given to registered civil servants in Taiwan – 20 046 civil servants from 647 institutions were enrolled using multistage stratified random cluster sampling. A web-questionnaire collected demographic information, job characteristics, and different indexes of ERI and job-control-demand-support (JCDS) models. Structural equation model (SEM) was used to examine the association between ERI and JSI with HRQoL, and the mediation effect of JS and OC on the associations.ResultsIn the ERI model, ERI and OC were consistently negatively associated with the mental component score (MCS) (r = –0.46 and r = –0.37) and physical component score (PCS) (r = –0.45 and r = –0.34), which were higher than job demand (r = –0.28 and r = –0.22) and JSI (r = –0.38 and r = –0.29). Using hierarchical multiple regression analyses, ERI was significantly correlated with MCS and PCS, which was consistently higher than JSI. The ERI and JSI were significantly correlated with MCS (β = –0.170 and β = –0.140) and PCS (β = –0.150 and β = –0.082) using SEM analysis, whereas ERI was considerably higher than in JSI. In addition, OC and JS mediated the association between The ERI and JSI with HRQoL.ConclusionsWe found the ERI index is significantly correlated with HRQoL superior to JSI, in particular among Taiwan civil servants. Further longitudinal studies are needed to determine the causality and spatiotemporal relation of these differences.
Źródło:: International Journal of Occupational Medicine and Environmental Health; 2022, 35, 4; 425-436
1232-1087
1896-494X
Pojawia się w:: International Journal of Occupational Medicine and Environmental Health
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Job satisfaction of employees in Malopolskie and Pomorskie voivodship as an expression of the quality of work life – a comparative study
Autorzy:: Stobiecka, Jadwiga
Pangsy-Kania, Sylwia
Powiązania:: https://bibliotekanauki.pl/articles/2125496.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku
Tematy:: quality of work life
job satisfaction
labour market
comparative analysis of regions
Opis:: Purpose – The aim of this article is to provide a comparative analysis of the results of research carried out in the Malopolskie and Pomorskie voivodeships in four areas: identification of key work attributes based on the ranking of their importance, assessment of satisfaction with the performance of work features being at the core of the analysis, exposure of the gaps between the expectations of employees and satisfaction with the performance of individual work features. Research method– The research was conducted using the survey method and purposive sampling technique. In both voivodeships the gender and age of the respondents’ was identical. The measuring instrument included four work dimensions which consisted of 18 partial features. Results – In both voivodeships, the most important work features were: the opportunity to accommodate work with personal life (i.e. work life balance), working relationships with co-workers, fairness of the superior followed by remuneration and communication at work. Statistically significant differences in the assessment of satisfaction with the performance of six features were shown. Originality / value – The results obtained constitute a strong basis for developing a scale to measure the perceived quality of work life, allowing for comparisons between regions, taking into account the cultural environment in Poland. The high value of KMO coefficients and the satisfactory internal consistency of the scale allowed for the testing of competitive confirmatory models.
Źródło:: Optimum. Economic Studies; 2019, 4(98); 56-68
1506-7637
Pojawia się w:: Optimum. Economic Studies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Analysis of series of measurements from job-centric monitoring by statistical functions
Autorzy:: Hilbrich, M.
Frank, M.
Powiązania:: https://bibliotekanauki.pl/articles/305830.pdf
Data publikacji:: 2017
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: job-centric monitoring
monitoring
similarity
series of measurements
statistical functions
grid
cloud
analysis
Opis:: The rising number of executed programs (jobs) enabled by the growing amount of available resources from Clouds, Grids, and HPC (for example) has resulted in an enormous number of jobs. Nowadays, most of the executed jobs are mainly unobserved, so unusual behavior, non-optimal resource usage, and silent faults are not systematically searched and analyzed. Job-centric monitoring enables permanent job observation and, thus, enables the analysis of monitoring data. In this paper, we show how statistic functions can be used to analyze job-centric monitoring data and how the methods compare to more-complex analysis methods. Additionally, we present the usefulness of job-centric monitoring based on practical experiences.
Źródło:: Computer Science; 2017, 18 (1); 3-19
1508-2806
2300-7036
Pojawia się w:: Computer Science
Dostawca treści:: Biblioteka Nauki

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