Results 51 to 60 of about 19,164 (264)
Disruptive Business Model Innovation and Digital Transformation
Business Systems Research, 2023 Innovating how organisations run their business is a strategic decision to create more value for customers using or consuming the product and/or service provided.
Tomičić-Pupek Katarina +3 more
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Digitalisation of Enterprises Brings New Opportunities to Traditional Management Control
Business Systems Research, 2017 Background: Advanced information systems have changed the way managers work with planning and performance measurement. Traditional management control concepts such as efficiency have changed in meaning due to these information systems.
Bredmar Krister
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Differences in Defining the Virtual and Traditional Teams
Studia Ekonomiczne i Regionalne, 2022 Subject and purpose of work: This paper aims to review the current literature on virtual teams in order to compile what we, as a scientific community, know about virtual teams and their ...
Seliverstova Yana
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Further evidence for a color gradient in M15
The Astronomical Journal, 1992 Using data obtained at the Canada-France-Hawaii Telescope (CFHT) in subarcsecond seeing color maps are constructed in B - V and H-alpha - R of the central regions of the globular cluster M15. Comparison in B - V of the region within 0.31 pc of the cluster center with a coadded sample taken from the surrounding region demonstrates a color gradient, in ...
J. E. Grindlay +6 more
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On the Origin of Planetary Nebula K648 in Globular Cluster M15 [PDF]
The Astrophysical Journal, 1997 We examine two scenarios for formation of the planetary nebula K648: a prompt scenario where the planetary nebula is ejected and formed immediately after a helium shell flash and a delayed scenario where a third dredge up occurs and the envelope is ejected during the following interpulse phase. We present models of both scenarios and find that each can
J. Buell +3 more
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Journal of Economics and Management, 2019 Aim/purpose – The main aim of this paper is to analyse and compare implementation of two methods of websites assessment: the conversion method and the scoring method.
Chmielarz Witold, Zborowski Marek
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CONSTRAINTS ON THE DISTANCE MODULI, HELIUM AND METAL ABUNDANCES, AND AGES OF GLOBULAR CLUSTERS FROM THEIR RR LYRAE AND NON-VARIABLE HORIZONTAL-BRANCH STARS. I. M3, M15, AND M92 [PDF]
, 2016 Up-to-date isochrones, zero-age horizontal-branch (ZAHB) loci, and evolutionary tracks for core He-burning stars are applied to the color–magnitude diagrams of M3, M15, and M92, focusing in particular on their RR Lyrae populations.
D. VandenBerg +2 more
semanticscholar +1 more source
The Astronomical Journal, 1983 Comparison of VandenBerg's isochrones for globular clusters with the photometry of many main-sequence stars in M92 and M15 gives an age of T = 18 +- 2 x 10/sup 9/ years for both clusters, using a vertical fit to the turn-off luminosity, together with distance modulii found from the period-color-luminosity relation of their RR Lyrae stars. Comparison of
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A color gradient in the globular cluster M15
The Astronomical Journal, 1989 A U-B color map of the central regions of the globular cluster M15 is constructed from data taken at the CFHT in subarcsec seeing. Analysis of the color distribution of the pixels in this map unambiguously demonstrates that the area within 6.6 arcsec of the center of the cluster is bluer than surrounding regions.
Peter B. Stetson +5 more
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J-PLUS: A wide-field multi-band study of the M15 globular cluster. Evidence of multiple stellar populations in the RGB [PDF]
, 2018 The Javalambre Photometric Local Universe Survey (J-PLUS) provides wide field-of-view images in 12 narrow, intermediate and broad-band filters optimized for stellar photometry. Here we have applied J-PLUS data for the first time for the study of Galactic
C. Bonatto +23 more
semanticscholar +1 more source