8 research outputs found

    The influence of cultural dimensions on lean projects success and barriers

    No full text
    Implementing lean projects harbours relevant difficulties, hence, it is interesting to evaluate whether companies that operate in different cultural context experience the same kind of barriers. Few studies analysed the influence of cultural dimensions on lean projects failure. In this context, this work aims at addressing the existing research gap, trying to answer the following research questions: 1) Do the cultural dimensions influence the perception lean projects' success and lean practices implementation level?; 2) Does the type and level of barriers to lean practices implementation depend on the cultural dimensions? Therefore, the experiences of 171 worldwide companies were collected through a questionnaire and clustered by the cultural dimensions, through a k-means procedure. Two clusters were defined and were compared through Mann-Whitney test, proving a statistically significant difference for lean practices implementation and the majority of lean barriers, both during the start-up and the sustaining phases

    Gaia data release 1 open cluster astrometry : performance, limitations, and future prospects

    No full text

    VizieR Online Data Catalog: Gaia DR1 open cluster members (Gaia Collaboration+, 2017)

    No full text
    VizieR On-line Data Catalog: J/A+A/601/A19. Originally published in: 2017A&A...601..A19GWe have determined and examined the astrometric data for 19 open clusters, ranging from the Hyades at just under 47pc to NGC 2422 at nearly 440pc. The clusters are : the Hyades, Coma Berenices, the Pleiades, Praesepe, alpha Per, IC 2391, IC 2602, Blanco 1, NGC 2451, NGC 6475, NGC 7092, NGC 2516, NGC 2232, IC 4665, NGC 6633, Collinder 140, NGC 2422, NGC 3532 and NGC 2547. (2 data files)
    corecore