Examinando por Autor "Javier E, Sierra"

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    Application Of Business Intelligence Techniques For The Characterization Of Enterprises In The Dominican Republic
    (2021) Guerrero, Camilo; Hernandez, Alejandra; Ignacio A, Mendez; María F, Sierra; Javier E, Sierra
    The Dominican Republic has more than 1,200,000 Micro, Small and Medium Enterprises (MSMEs) in different Economic Sectors. Although the State recognizes the value that these have for the economic development of the country, there is no systematized and automated characterization that allows for an analysis that helps decision-making. This article shows the results when applying Business Intelligence Techniques for the characterization of Enterprises, considering the Systematization of Information through a web application. In this sense, 179 Micro, Small and Medium-sized Enterprises were analyzed, using an instrument that allowed knowing different variables associated with the economic development of each of the Enterprises. Results show the incidence of different factors in the generation of income for the Enterprise.
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    Creation of Value Through Big Data in Higher Education Institutions: A Survey
    (2019-12) Camilo, Guerrero; Alejandra, Hernández Acosta; Javier E, Sierra
    Big data proposes the analysis of large volumes of information in companies or organizations. An analysis is made to different researches related to the application of big data for the creation of value and in this way, to contribute to decision making, focused on how this contributes to higher education institutions. The objective of the article is to provide information, through a bibliographic review, on how it is possible to create value through big data. The creation of value is the most important feature of big data. In this study we show how the theories and concepts, applied to different organizations and companies can be applied to higher education institutions. The application of the most relevant theories for the generation and creation of value, will allow the institutions of higher education to improve the decision making and to be more efficient in the investment of the resources.
  • Miniatura
    PublicaciónAcceso abierto
    Impact of the Implementation of a New Information System in the Management of Higher Education Institutions
    (2018) Camilo, Guerrero; Javier E, Sierra
    Those responsible for management in Higher Education Institutions require real-time Information Systems, which provide reliable and well-presented information, while helping them in this management and in decision-making. The financial information, emanated from these Systems, becomes a basic input, since the financial results of a company now become the most used and relevant reference of the actions of its leaders. In this article, we present the different Modules that are used for university management, Modules that have an Information System in their administrative and financial component ―Budgets, Financial Accounting, Treasury, Payroll, Purchases, Inventory, Payments― and, also it describes the most outstanding functionalities of each Module. In order to determine the impact of the implementation of the System in the Corporacion Universitaria del Caribe— CECAR, the metrics of the ISO/IEC 25010 quality model are used, in terms of the achievement of each User, to determine the effectiveness, efficiency, satisfaction, utility and flexibility. The results show the impact of the System on the administrative and financial dynamics of the Institution