Nurt sieciowy – w kierunku nowego paradygmatu zarządzania? (Network approach – towards a new paradigm in management science?)
In: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, Heft 421
ISSN: 2392-0041
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In: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu, Heft 421
ISSN: 2392-0041
In: Management and business administration - Central Europe, Band 23, Heft 1, S. 48-68
ISSN: 2300-858X
In: Revista Brasileira de Estratégia: REBRAE, Band 9, Heft 2, S. 164
ISSN: 2175-3350
The relationship between the ability to relate social actors and their performance has achieved great attention recently, indicating the need for respect among various stakeholders and their environments. Accordingly, following Torres et al. (2013), this article analyzes the scientific publications of the researchers at the Graduate Program in Accounting at Vale do Rio dos Sinos University (Unisinos) from 2007 to 2012 based on their relational perspectives and performance. Based on an analysis of curriculum lattes of those surveyed, and through sociometric methods, bibliometrics, social network analysis, and other statistical approaches, the program was identified and studied. The program has 13 researchers who presented 605 scientific publications distributed among the Annals of Congress and periodicals. These publications represent a score of 1.620 in the first three years (2007-2009) and 3.260 in the second (2010-2012), and were analyzed individually (perresearcher) with indicators of the centrality of networks. A descriptive analysis was based on the performance points of the researchers and their relational perspectives, noting, as a final consideration, a predominant direct and persistent association between indicators of relationship researchers and their performance in points (Qualis score).
In: Semina: revista cultural e científica da Universidade Estadual de Londrina. Ciências agrárias, Band 41, Heft 3, S. 767
ISSN: 1679-0359
Mitigating the high costs of soybean breeding programs requires constant improvement of all the involved processes. Identifying representative and discriminating test locations, as well as excluding redundant and/or non-representative locations, makes it possible to select genotypes with more accuracy while reducing the costs of the multi-environment trials (MET). Therefore, this study had three objectives: to evaluate the representativeness and discriminating power of test locations; to identify similar test locations for each Edaphoclimatic Region (ECR) and locations that did not contribute to genotype evaluation; and to recommend the best locations for evaluating MET in order to reduce breeding program costs in the soybean macro regions 1 (M1) and 2 (M2). Grain yield (GY) data from 'Value-for-Cultivation-and-Use' (VCU) trials obtained during the 2012-2016 crop seasons were used, totaling 132 environments (location x year) and 43 genotypes. The experiments were arranged in a randomized complete block design with three replications. Representative and discriminant locations were identified by GGL (genotype main effects plus genotype × location interaction) + GGE (genotype main effects plus genotype × environment interaction) analysis, using GGEbiplot software. Representative and discriminant locations were identified for each ECR and can be used as core locations for breeding programs. Similarly, locations that were not representative and discriminant, or that present redundancy in the results, should be excluded from or replaced in MET. The most recommended locations for conducting VCU trials in M1 are: Cachoeira do Sul (ECR 101); Ronda Alta, Passo Fundo, Santa Bárbara do Sul, and Ciríaco (ECR 102); and Castro (ECR 103). For M2, the most suitable locations are Rolândia, Marechal Cândido Rondon, Campo Mourão, Santa Terezinha de Itaipu, Palotina, Floresta, and Londrina (ECR 201); Naviraí (ECR 202); and Ponta Porã and Maracajú (ECR 204).
In: Journal of Management and Business Administration. Central Europe, Band 25, Heft 2, S. 117-139
A search for dark matter linelike signals iss performed in the vicinity of the Galactic Center by the H.E.S.S. experiment on observational data taken in 2014. An unbinned likelihood analysis iss developed to improve the sensitivity to linelike signals. The upgraded analysis along with newer data extend the energy coverage of the previous measurement down to 100 GeV. The 18 h of data collected with the H.E.S.S. array allow one to rule out at 95% C.L. the presence of a 130 GeV line (at l=-1.5°, b=0° and for a dark matter profile centered at this location) previously reported in Fermi-LAT data. This new analysis overlaps significantly in energy with previous Fermi-LAT and H.E.S.S. RESULTS: No significant excess associated with dark matter annihilations was found in the energy range of 100 GeV to 2 TeV and upper limits on the gamma-ray flux and the velocity weighted annihilation cross section are derived adopting an Einasto dark matter halo profile. Expected limits for present and future large statistics H.E.S.S. observations are also given. ; The support of the Namibian authorities and of the University of Namibia in facilitating the construction and operation of H.E.S.S. is gratefully acknowledged, as is the support by the German Ministry for Education and Research (BMBF), the Max Planck Society, the German Research Foundation (DFG), the French Ministry for Research, the Centre National de la Recherche Scientifique-Institut National de Physique Nucléaire et de Physique des Particules and the Astroparticle Interdisciplinary Programme of the Centre National de la Recherche Scientifique, the United Kingdom Science and Technology Facilities Council (STFC), the Institute of Particle and Nuclear Physics of the Charles University, the Czech Science Foundation, the Polish Ministry of Science and Higher Education, the South African Department of Science and Technology and National Research Foundation, and the University of Namibia. We appreciate the excellent work of the technical support staff in Berlin, Durham, Hamburg, Heidelberg, Palaiseau, Paris, Saclay, and Namibia in the construction and operation of the equipment. R. C. G. Chaves Funded by European Union Seventh Framework Programme Marie Curie, Grant Agreement No. PIEF-GA-2012-332350. ; Peer-reviewed ; Publisher Version
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