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Wyświetlanie 1-2 z 2
Tytuł:
Sustainable soft competences development of software developers by communication skills training
Autorzy:
Werewka, J.
Wietecha, M.
Powiązania:
https://bibliotekanauki.pl/articles/323197.pdf
Data publikacji:
2018
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
soft competences
communication skills
software developer
HR sustainability
kompetencje miękkie
umiejętności komunikacyjne
producent oprogramowania
zrównoważone zarządzanie zasobami ludzkimi
Opis:
Soft competencies are of great importance for software developers like designers, programmers, testers, and maintainers. These competencies are also important for software companies in team work, interaction with stakeholders, etc. The main problem is to determine in which way soft competencies should be developed. In this paper a sustainable soft competences development of software developers is proposed. The relation between competences are important in the approach, hence influence diagrams between competences should be determined. Based on our research and literature analysis a competence model is proposed suitable for IT companies. These communication skills have the largest influence on other skills. A training cycle for software developers is proposed, to reach the goal of sustainable competency development. The training solution is reviewed and analyzed.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2018, 116; 189-202
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effective utilization of man shift through sustainable workload testing for underground mining machine operators. An ergonomic based man-machine interface approach
Autorzy:
Dey, Netai Chandra
Dey, Shibaji
Powiązania:
https://bibliotekanauki.pl/articles/2064404.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
fatigue sustainability
FS
muscle force
MF
heart rate ratio
HR ratio
exposure time period
ETP
effective utilization of man shift
EUMS
workload simulation
siła mięśni
obciążenie pracą
okres ekspozycji
degradacja zmęczeniowa
tętno
środowiskowe warunki pracy
Opis:
Insight of man-machine interfaces during mining machine operations, better co-ordinance with human efficiencies and suitable workload selection in underground mining machine operation are the main viewpoints of the study. Total 12 side discharge loader (SDL) and load haul dumper (LHD) operators [N = 12] have been taken as participants of the study. The methodology is divided into two parts first part is devoted to measuring and analyzing workload response of machine operation with polar heart rate monitor. Machine operator’s heart rate ratio (HR ratio) for the whole shift is recorded and metabolic rate (MR) has been analyzed. Additionally, fatigue sustainability (FS) and degradation of muscle force (MF) are recorded for each work cycles up to exposure time period (ETP) of 360 minutes. In the second part of the methodology, based on the HR ratio recorded during the mining operation, a workload simulation study is undertaken on a treadmill at the surface following BRUCE protocol. At treadmill, based on HR ratio, workload achieved from mines along with three different workloads i.e. low, moderate and high has been tested. Differences in FS and degradation rate of MF after each workload experiment have been recorded. A result from the underground operational study shows that there is about 43.2% and 32.4% of decreasing MF for SDL and LHD operators after end of spells at mines. Additionally, a negative correlation (r = -0.99) is found between ETP and MF. The workload simulation study shows that there are significant differences between FS (p < 0.05) and MF (p < 0.05) data of mining and treadmill experiment with the same workload. In comparison to an underground operation, FS rate of low, moderate and high workload is recorded 60%, 35%, and 15% higher respectively than of mine workload. Higher FS rate may achieve due to availability of good environment. Among the tested workload only low kind of workload is found suitable for mining machinery job as degradation of MF is found significantly (p < 0.05) low and FS is found significantly (p < 0.01) high in this kind of workload. Therefore, it can be concluded that in mining machinery operation better to adopt low workload for effective utilization of man shift (EUMS) as it gives comparatively low MF degradation and better FS during continuous work.
Źródło:
New Trends in Production Engineering; 2019, 2, 1; 394--403
2545-2843
Pojawia się w:
New Trends in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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