74 results on '"Telecomunicações"'
Search Results
2. NEXUS OF LEADERSHIP STYLE, ORGANIZATIONAL CLIMATE, MOTIVATION AND OCB IN JORDANIAN TELECOMMUNICATIONS.
- Author
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Almaqableha, Amneh and Omarb, Khatijah
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INSTITUTIONAL environment ,LEADERSHIP ,ORGANIZATIONAL citizenship behavior ,ORGANIZATIONAL behavior ,TELECOMMUNICATION ,TRANSACTIONAL leadership ,JOB performance - Abstract
Copyright of Environmental & Social Management Journal / Revista de Gestão Social e Ambiental is the property of Environmental & Social Management Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
3. WORKING CAPITAL MANAGEMENT AND PERFORMANCE OF TELECOMMUNICATION COMPANIES IN ASEAN-4: THE ROLE OF FINANCIAL DEVELOPMENT.
- Author
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Urachmansyah, Taufik, Achsani, Noer Azam, and Andati, Trias
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WORKING capital ,TELECOMMUNICATION management ,PERFORMANCE management ,RATIO analysis ,CAPITAL movements ,BUSINESS cycles ,STOCKHOLDER wealth - Abstract
This article analyzes the influence of internal and external factors on the performance of telecommunication companies in ASEAN-4 countries. The study finds that working capital management and financial development have a significant impact on company profitability. It suggests that telecommunication companies should consider both internal and external factors to improve performance. The study also provides implications for investors and governments in terms of analyzing investment targets and prioritizing financial development reforms. This document is a list of references and sources related to the topic of working capital management and its impact on firm performance, providing a valuable resource for research on this topic. [Extracted from the article]
- Published
- 2023
- Full Text
- View/download PDF
4. A liga do sistema: as firmas de consultoria na privatização das telecomunicações brasileiras.
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Garcia Braz, Rodrigo and César Ramos, Murilo
- Subjects
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INVESTORS , *GOVERNMENT agencies , *CONSULTING firms , *PRIVATIZATION , *ORGANIZATIONAL performance - Abstract
This article presents an analysis of the performance of consulting firms in the privatization of the Telebrás System. Based on a brief review of the role these companies played in capitalism, the study explores their work in defining the strategy for attracting investors, designing the regulatory body, formulating the competition model, the Grant Plan, and of universalization goals. The typical dynamics of the consultancy work allowed them to become the link, or the alloy, between the interests of the Brazilian government and foreign investors, to build a neoliberal model for the sector. [ABSTRACT FROM AUTHOR]
- Published
- 2023
5. Lugares comunes: Televisión y Telecomunicaciones en México y Brasil.
- Author
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Crovi Druetta, Delia, Bolaño, César, Santos, Verlane, and Quibrera Matienzo, Enrique
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TELECOMMUNICATION systems , *ECONOMIC development , *COMPARATIVE studies , *TELECOMMUNICATION , *COUNTRIES - Abstract
The objective of this paper is to present a preliminary comparative analysis of the telecommunications and television systems in Mexico and Brazil. We begin by a brief presentation of the economic development problematic in both countries, in an historical perspective. Then, we present the evolution of both markets in the two countries, their organization models, structures and interrelations. Finally, we retake the theme of convergence in order to make explicit the actual situation of interindustrial and international competence in the considered sectors in the two main Latin America economies [ABSTRACT FROM AUTHOR]
- Published
- 2023
6. Políticas de Comunicação no Brasil: uma visão geral dos dois primeiros anos do governo Jair Bolsonaro.
- Author
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Oliveira Paulino, Fernando, Valente, Jonas C. L., Soares Guazina, Liziane, Urupá, Marcos, and Martins de Carvalho, Mariana
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COMMUNICATION policy , *GOVERNMENT agencies , *GOVERNMENT policy , *DATA protection , *FEDERAL government , *INTERNET access - Abstract
This article analyzes the communication policies implemented in the first two years of the Bolsonaro government (2019-2020) on three fronts. The first concerns the issues that the Bolsonaro government has addressed most, including regulatory bodies, institutional communication, broadcasting, telecommunications, internet access and data protection. The second front concerns the role of the federal government in the policies implemented. In this case, it is shown how the Bolsonaro administration led regulatory initiatives vis-à-vis the initiatives of other branches of the Brazilian Republic (Parliament and Judiciary). Finally, an analysis of the communication policies that were implemented is presented, considering the framework of human rights in communication prepared by UNESCO. In the conclusions, the key points of the analysis are summarized, having as guidelines the contributions of the report of the international organization. [ABSTRACT FROM AUTHOR]
- Published
- 2022
7. Representações discursivas da mídia sobre a privatização das telecomunicações.
- Author
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Hodge, Patricia Ayumi, Freitas, Cláudia, and de Sá Mello da Costa, Alessandra
- Subjects
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TELECOMMUNICATION , *DEMOCRATIZATION , *MASS media , *PUBLIC administration , *PUBLIC opinion - Abstract
This paper analyzes the discursive representation of the hegemonic written media on the privatization of telecommunications in Brazil. Since the country’s political re-democratization, the privatization of state-owned companies has remained on the agenda of governments from different ideological positions. Assuming the mainstream media as one of the leading influencers of public opinion, we analyzed a corpus of 869 articles from widely circulated newspapers and compared it to 344 articles in pro and anti-privatization media. The quantitative and qualitative analysis showed how the press restricts the lexical field of privatization to companies and businesses, suggesting the discourse that telecommunications is like any other business, which renders its discussion with society unnecessary. The analysis of the main collocations also showed how privatization has been represented as a historic landmark. The research contributes in two ways to public administration and organizational studies: it brings materiality to the discussion about the representations of privatization and presents a methodology of discursive analysis based on extensive collection of documents. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
8. 30 años después. Claroscuros de las políticas de comunicación en el Mercosur.
- Author
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Monje, Daniela
- Subjects
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COVID-19 pandemic , *TELECOMMUNICATIONS services , *INTERNATIONAL economic integration , *PUBLIC goods , *COMMUNICATION policy - Abstract
The geopolitical dimension of global infocommunication processes has become critical in terms of the increase in telecommunications services as a resource for the development of work, education, access to information, leisure and even emotional ties, a situation that is growing exponentially during the pandemic and which will demand the consideration of broadcasting and telecommunications services in terms of public goods. Thirty years ago, when the Southern Common Market (MERCOSUR) was being born as a regional economic and political project, the question of a geopolitics of communications did not seem crucial. With regard to the growing digitalisation of communication processes and the expansion of networks and platforms linked to the trade of goods and services, at the end of 2017 a space was created to define policies for the infocommunication sector called the Digital Agenda Group, which, however, will have limited action in relation to the exceptional nature of the COVID-19 pandemic. All in all, the few movements that have been recorded do not manage to break through the techno-economic core and move towards the problematisation of symbolic and identity-related aspects of communication as a territory in which national and regional cultural matrices are constructed. [ABSTRACT FROM AUTHOR]
- Published
- 2021
9. Diseño de una metodología gerencial para proyectos de sistemas distribuidos de antenas.
- Author
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Buelvas Osorio, Yira Liliana
- Subjects
CONCRETE analysis ,CLIENT satisfaction ,PROJECT managers ,PROJECT management ,ANTENNAS (Electronics) - Abstract
Copyright of Signos is the property of Universidad Santo Tomas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
- View/download PDF
10. Nível de aderência das empresas brasileiras listadas do setor de telecomunicações ao pronunciamento contábil CPC 47.
- Author
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Xavier de Oliveira, Rafael, Mota Crabbi, Thais, and Miranda Rodrigues, Jomar
- Subjects
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CONSOLIDATED financial statements , *FINANCIAL statements , *DISCLOSURE in accounting , *BALANCE of payments - Abstract
Purpose: The present work sought to analyze the level of compliance of the Brazilian companies in the telecommunications sector listed in B3 to accounting pronouncement CPC 47. Methodology: A checklist was elaborated containing 8 (eight) criteria in which companies should disclose in order to obtain a high level of compliance with CPC 47. It's characterized as a documentary research with analysis of content over the consolidated financial statements (balance sheet and income statement), explanatory notes and management reports published by the companies in the years 2017 and 2018. Results: The results show that no company presented adherence to the new standard. The company Telefônica Vivo Brasil was the one with the highest level, 56.25%, while Telebrás presented the lowest, 29.16%. In addition, it was checked whether the companies already disclosed their information in accordance with the standard before it became mandatory, as a voluntary disclosure. The companies OI S.A., Telebrás and Algar Telecom did not mention CPC 47 in the first three quarters of 2017. On the other hand, Telefônica Vivo Brasil and TIM Participações alluded to the norm since the first period analyzed. Contributions of the Study: It's a current topic in accounting research because it's the year of implementation of CPC 47, and relevant, as it will bring significant changes in the recognition and disclosure criteria of revenues. From the literature review, few studies have been done dealing with the topic. From this, this research sought to contribute to expand the list of works produced on the new CPC, with a quantitative approach, in the lines of accounting disclosure and regulation. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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11. Leilões para conversão de dívida em investimento: uma proposta da teoria de leilões para implantação dos termos de ajuste de conduta (TAC) da Anatel.
- Author
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Soares Bugarin, Maurício and Miranda da Fonseca, Hélio Maurício
- Subjects
SOCIAL services ,AUCTIONS ,TELECOMMUNICATION ,DEBT ,PRIVATIZATION - Abstract
Copyright of Revista do Serviço Público (Civil Service Review) is the property of Revista do Servico Publico and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
12. EL ROL DE LAS REDES NACIONALES DE INVESTIGACIÓN Y EDUCACIÓN EN LAS CIENCIAS SOCIALES.
- Author
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Cadenas, Luis E.
- Subjects
TELECOMMUNICATION ,SOCIAL sciences ,SCIENCE - Published
- 2020
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13. 21 anos de privatização da Telebras: políticas públicas para o setor de telecomunicações.
- Author
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Montuori Fernandes, Carla and Correia Chagas, Genira
- Subjects
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GOVERNMENT policy , *PUBLIC sector , *DUTY , *TELECOMMUNICATION , *CHRONOLOGY - Abstract
In 1998, when the services of Telebras (Telecomunicações Brasileiras S.A.) were privatized, there was a deficit in the obligations to be fulfilled by the company and a break in the promise of universal access. The allegations of non-compliance with obligations were related to funding issues, as the company's management was unable to maintain a pricing policy due to high inflation. After 21 years, there is still a huge challenge to be faced by the state in order to put the country in the development proposed by the new era. This article seeks to discuss the fragilities of public policies for the sector. [ABSTRACT FROM AUTHOR]
- Published
- 2019
14. Evaluación de la política de privatización en las empresas estatales de Colombia. Análisis del caso Telecom (1990-2010).
- Author
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Bautista, Jairo and Sepúlveda Reyes, Didier A.
- Subjects
ECONOMIC efficiency ,QUALITY of service ,CHARITIES ,PUBLIC sector ,SOCIAL impact - Abstract
Copyright of Revista En-Contexto is the property of Tecnologico de Antioquia, Institucion Universitari and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
- Full Text
- View/download PDF
15. Economía del espacio y desarrollo: el caso argentino.
- Author
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López, Andrés, Pascuini, Paulo, and Ramos, Adrián
- Subjects
SPACE industrialization ,NUCLEAR industry ,GOVERNMENT policy ,PRIVATE clubs ,TELECOMMUNICATION satellites ,SOLAR radio bursts - Abstract
Copyright of Revista Iberoamericana de Ciencia, Tecnologia y Sociedad is the property of Centro de Estudios sobre Ciencia, Desarrollo y Educacion Superior and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
16. Telecomunicações: sob o signo da lógica privatista.
- Author
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Martins, Helena
- Abstract
This article analyses two telecommunication policies under President Temer administration: the project for a Federal Act n' 79/2016, which changes the General Law for Telecommunication and the work framework for exploitation of the geostationary satellite for defense and strategic communication. Our methodology analyses official statements and documents from stakeholders for mapping and criticizing their goals. It concludes that the "parliamentary coup" strengthens the privatist approach and weakens the civic perspective. [ABSTRACT FROM AUTHOR]
- Published
- 2018
17. The commodity-form in Cuba's telecom and wireless services: a Marxist Political Economy overview.
- Author
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Munoz Nieves, Carol
- Abstract
In contemporary Cuba, there is a blatant contradiction between the high prices of telecom and wireless services, controlled by a state monopoly, and the weak purchasing power of the working class. This contradiction evidences a process of commodification that cannot be simply traced back to the partial privatizations that the Cuban telecom system experienced after the collapse of the Soviet bloc in the 1990s. Commodification is derived from a broader restructuring of the state socialist economy that started in the 1990s: the state-led appropriation of value in circulation when value is in the money form. In the context of a crisis in accumulation, obstacles against changing the conditions in production fostered transformations in the domain of circulation to appropriate value in the hands of the state. Within these transformations, partial privatizations and the commodification of the telecom and wireless services have played a key role for the national economy. [ABSTRACT FROM AUTHOR]
- Published
- 2018
18. Universalização da banda larga no Brasil: formação da agenda do Programa Nacional de Banda Larga.
- Author
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Vieira Leonel, Elisa
- Abstract
The article aims to describe the process of agenda setting for broadband universalization. The question that guided the study was: how telecommunications policy has incorporated the dimension of universal broadband? Precedent conditions that could explain how the decision was reached were described, focusing on two aspects: 1) initial conditions related to telecommunications policy and, more specifically, the universalization of services; 2) study of important policy events to explain the researched agenda setting. [ABSTRACT FROM AUTHOR]
- Published
- 2018
19. Investigando o desempenho de projetos conduzidos em estruturas matriciais.
- Author
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de Souza Júnior, José Aloysio and Alves da Rocha, Luiz Fernando
- Abstract
Copyright of Revista Gestão & Tecnologia is the property of Revista Gestao & Tecnologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
20. O tratamento dos PADOs na gestão orçamentária de uma empresa de telecomunicações.
- Author
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dos Santos Bortolocci Espejo, Márcia Maria, Said Branco, Emanuelle Fabiana, Portulhak, Henrique, and Costa Vaz, Patricia Villa
- Abstract
The research aimed to investigate how Procedures for the Determination of Bond Noncompliance (PADO) are considered in the budgeting management of a telecommunications company. A case study was conducted in a Brazilian company, in which questionnaires were applied to three employees involved in the planning process and budgeting control of PADO, and document analysis in 132 cases brought against the company investigated between 2001 and 2014. It was found that control and planning of PADO is done adequately proportional to the importance and severity of situations. However, it was noted that the budget planning is hampered by the lack of standardized procedures of the regulatory agency that would enable the estimation of important parameters for the preparation of the budget. Results offer opportunities for improvement in the budget management of the organization, supporting reflections for companies' subject to regulation by ANATEL or other regulatory agencies. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
21. Investigando o desempenho de projetos conduzidos em estruturas matriciais.
- Author
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Aloysio de Souza Júnior, José and Alves da Rocha, Luiz Fernando
- Abstract
Copyright of Revista Gestão & Tecnologia is the property of Revista Gestao & Tecnologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
22. Debates hacia la Ley de Comunicaciones Convergentes en la Argentina: de las audiencias públicas al comité de expertos.
- Author
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Rivero, Ezequiel Alexander and Zanotti, Juan Martín
- Abstract
The relation between intellectuals and the elaboration of public policies present multiple nuances and it can be dealt with different approaches within social sciences. In this text, we specifically analyze the interventions of these actors in academic meetings and discussions organized by the argentine government towards a law which will regulate media and telecommunications in a unifying way. In the process, we will show cuts in subject matters and stages for the debate, exclusions and the sense of experts' contributions at a moment marked by new and controversial policies in the country. [ABSTRACT FROM AUTHOR]
- Published
- 2017
23. Nuevos contextos regulatorios en el sector convergente de los medios, las telecomunicaciones y el entretenimiento: una propuesta de matriz de análisis.
- Author
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Crettaz, José
- Abstract
Copyright of Austral Comunicacion is the property of Austral Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2016
- Full Text
- View/download PDF
24. Un framework basado en Realidad Aumentada para apoyar las actividades de mantenimiento de campo
- Author
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Giuliano Ferreira Dela Coleta, Alexandre Cardoso, Edgard Afonso Lamounier Júnior, Gérson Flávio Mendes de Lima, and Mateus Fernandes
- Subjects
Telecomunicaciones ,Augmented Reality ,Realidade Aumentada ,Fibra óptica ,Mantenimiento ,Realidad Aumentada ,Maintenance ,Fiber optics ,Telecomunicações ,Telecommunications ,General Earth and Planetary Sciences ,Fibra Optica ,Manutenção ,General Environmental Science - Abstract
Nos últimos anos, uma variedade enorme de aplicações baseadas em Realidade Aumentada (RA) foi desenvolvida para uso em dispositivos móveis. Esta tecnologia tem sido procurada também pelas empresas, que visam obter diminuição de custos em diversas atividades, como, por exemplo, tarefas de manutenção. Avaliando-se publicações e aplicações comerciais relacionadas a este tema em específico, percebem-se algumas iniciativas que integram tecnologias, sem explorar todos os seus benefícios. O objetivo deste trabalho é a construção de um framework baseado em Realidade Aumentada, dados georreferenciados e reconhecimento de imagens em dispositivos móveis, de forma a possibilitar que um usuário receba a identificação de um objeto desejado diretamente na tela de seu smartphone, bem como informações adicionais que auxiliem suas tarefas de interação com o objeto. Uma revisão sistemática foi executada, com o objetivo de confrontar abordagens já implementadas que pudessem contribuir para o desenvolvimento da solução. Também foram efetuados testes em uma aplicação comercial, e avaliados estudos de caso relacionados a este tema. O framework proposto foi então desenvolvido e validado por uma prova de conceito, aplicando o sistema em atividades de manutenção executadas por técnicos de campo de uma empresa de Telecomunicações. O reconhecimento de imagens funcionou de forma adequada, ocorrendo a correta identificação do objeto georreferenciado e exibindo a informação solicitada através de RA. Verificou-se, assim, que a aplicação proposta é válida para utilização em tarefas de manutenção em campo e pode trazer redução do tempo médio de manutenção e maior precisão das informações necessárias ao trabalho dos técnicos. In recent years, a huge variety of Augmented Reality (AR)-based applications have been developed for use on mobile devices. This technology has also been sought by companies, which have envisioned the possibility of obtaining cost savings in several activities, such as maintenance tasks. By evaluating publications and commercial applications related to this specific topic, some initiatives that integrate some technologies are perceived, without exploring all possible benefits. The objective of this work is the implementation of a new framework based on augmented reality, geographical data and image recognition on mobile devices, in order to allow a user to receive the identification of a desired object directly on the screen of his smartphone, as well as additional information to assist his tasks of interacting with an object. A systematic review was carried out to compare approaches already implemented that could contribute to the development of the solution. Tests were also carried out in a commercial application, and case studies related to this theme were evaluated. The framework proposal was then developed and validated by a proof of concept, applying the system to maintenance activities performed by field technicians working for a Telecommunications company. The image recognition worked properly, with the correct identification of the georeferenced object and displaying the requested information through AR. It was verified, therefore, that the proposed application is valid for use in maintenance tasks in the field and can reduce the average maintenance time of each customer and provide greater accuracy of the information used by the technicians. En los últimos años se han desarrollado una gran variedad de aplicaciones basadas en Realidad Aumentada (RA) para uso en dispositivos móviles. Esta tecnología también ha sido buscada por empresas, que pretenden obtener ahorro de costos en diversas actividades, como las tareas de mantenimiento. Evaluando publicaciones y aplicaciones comerciales relacionadas con este tema, se observan algunas iniciativas que integran algunas tecnologías, pero sin explorar todos los posibles beneficios. El objetivo de este trabajo es la implementación de un framework basado en realidad aumentada, datos georreferenciados y reconocimiento de imágenes en dispositivos móviles, para que un usuario reciba la identificación de un objeto deseado directamente en la pantalla de su smartphone, así como información adicional. que ayuden a tus tareas de interacción con el objeto. Se realizó una revisión sistemática, con el objetivo de comparar enfoques ya implementados que podrian contribuir al desarrollo de la solución. También se realizaron pruebas en una aplicación comercial y se evaluaron casos prácticos relacionados con este tema. El framework propuesto fue luego desarrollado y validado mediante una prueba de concepto, aplicando el sistema en actividades de mantenimiento realizadas por técnicos de campo de una empresa de Telecomunicaciones. El reconocimiento de imágenes funcionó correctamente, con la correcta identificación del objeto georreferenciado y mostrando la información solicitada a través de AR. Se verificó que la aplicación propuesta es válida para uso en tareas de mantenimiento de campo y puede traer una reducción en el tiempo promedio de mantenimiento y mayor precisión de las informaciones necesarias para los técnicos.
- Published
- 2022
- Full Text
- View/download PDF
25. Producción de conocimientos y desarrollo de capacidades en Argentina para el dominio de la órbita geoestacionaria. Análisis del caso Nahuelsat S.A. – ARSAT S.A. (1991-2015)
- Author
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Cáceres, Yamilia Noely, Picabea, Facundo, Rodríguez, Andrés, Bianchi, Matías, Aguiar, Diego, and Blinder, Daniel
- Subjects
Telecomunicaciones ,Política científica y tecnológica ,ARSAT ,Nahuelsat ,Satélites de comunicação ,Argentina ,Telecommunications ,Scientific and technological policy ,Communications satellites ,Satélites de comunicaciones ,Argentine ,Política científica e tecnológica ,Telecomunicações - Abstract
Cáceres, Y. N. (2021). Producción de conocimientos y desarrollo de capacidades en Argentina para el dominio de la órbita geoestacionaria. Análisis del caso Nahuelsat S.A. – ARSAT S.A. (1991-2015). (Tesis de maestría). Universidad Nacional de Quilmes, Bernal, Argentina. Esta investigación abordó la ocupación de las posiciones orbitales y bandas de frecuencia asignadas a la Argentina por la Unión Internacional de Telecomunicaciones (UIT) en 1985. Para ello, se analizó la trayectoria socio-técnica de Nahuelsat S.A. y ARSAT S.A. durante el período 1991-2015.
- Published
- 2021
26. Discursive media representations on telecommunications privatization
- Author
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Patricia Ayumi Hodge, Alessandra de Sá Mello da Costa, and Cláudia Freitas
- Subjects
050101 languages & linguistics ,Public Administration ,05 social sciences ,corpus linguistics ,media ,mídia ,privatização ,discurso ,privatización ,privatization ,telecomunicações ,telecommunications ,JF20-2112 ,lingüística de corpus ,0502 economics and business ,0501 psychology and cognitive sciences ,discourse ,Political institutions and public administration (General) ,telecomunicaciones ,050203 business & management ,medios de comunicación - Abstract
Resumo O artigo analisa a representação discursiva da mídia escrita hegemônica sobre a privatização das telecomunicações no Brasil. Desde a redemocratização política no país, a privatização de empresas estatais permanece na pauta de governos de diferentes posições ideológicas. Assumindo a grande imprensa como uma das principais influenciadoras da opinião pública, analisamos um corpus de 869 artigos de jornais de grande circulação e o comparamos a 344 artigos de mídias pró e antiprivatização. A análise, quantitativa e qualitativa, mostrou como a imprensa restringe o campo lexical das privatizações às empresas e aos negócios, sugerindo o discurso de que as telecomunicações são como qualquer outro negócio e tornando desnecessária sua discussão com a sociedade. A análise das principais colocações também mostrou como a privatização vem sendo representada como um marco histórico. A pesquisa contribui de duas maneiras para a administração pública e para os estudos organizacionais: traz uma materialidade para a discussão acerca das representações da privatização e apresenta uma metodologia de análise discursiva com base em grandes coleções de documentos. Resumen El artículo analiza la representación discursiva de los medios escritos hegemónicos sobre la privatización de las telecomunicaciones en Brasil. Desde la redemocratización política del país, la privatización de las empresas estatales ha permanecido en la agenda de los gobiernos de diferentes posiciones ideológicas. Asumiendo que la prensa convencional es uno de los principales influenciadores de la opinión pública, analizamos un corpus de 869 artículos de periódicos de amplia circulación y lo comparamos con 344 artículos de medios pro y antiprivatización. El análisis, cuantitativo y cualitativo, mostró cómo la prensa restringe el campo léxico de la privatización a empresas y negocios, sugiriendo el discurso de que las telecomunicaciones son como cualquier otro negocio y haciendo innecesaria su discusión con la sociedad. El análisis de las principales colocaciones también mostró cómo la privatización ha sido representada como un hito histórico. La investigación contribuye de dos maneras a la administración pública y a los estudios organizacionales: aporta materialidad a la discusión sobre las representaciones de la privatización y presenta una metodología de análisis discursivo basada en grandes colecciones de documentos. Abstract This paper analyzes the discursive representation of the hegemonic written media on the privatization of telecommunications in Brazil. Since the country’s political re-democratization, the privatization of state-owned companies has remained on the agenda of governments from different ideological positions. Assuming the mainstream media as one of the leading influencers of public opinion, we analyzed a corpus of 869 articles from widely circulated newspapers and compared it to 344 articles in pro and anti-privatization media. The quantitative and qualitative analysis showed how the press restricts the lexical field of privatization to companies and businesses, suggesting the discourse that telecommunications is like any other business, which renders its discussion with society unnecessary. The analysis of the main collocations also showed how privatization has been represented as a historic landmark. The research contributes in two ways to public administration and organizational studies: it brings materiality to the discussion about the representations of privatization and presents a methodology of discursive analysis based on extensive collection of documents.
- Published
- 2021
27. INDUSTRIA DE SERVICIOS DE TELECOMUNICACIONES Y REFORMA REGULATORIA EN MÉXICO.
- Author
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Ordóñez, Sergio and Navarrete, Daniel
- Subjects
- *
TELECOMMUNICATION , *REGULATORY reform , *SERVICE industries , *TECHNOLOGICAL innovations , *INFRASTRUCTURE (Economics) , *TELECOMMUNICATION policy - Abstract
The Telecommunications Reform entails an analytical and regulatory framework that will strengthen the regulatory body and structure, as well as foster competition. Its most advanced aspect –the shared network of wholesale broadband services– is also its principal limitation in terms of moving towards knowledge capitalism and the role of the telecommunications services industry in the growth of Mexico, the convergence process, and the mode of industrial development within the neoliberal development path. As such, the State not only needs to build up strong regulatory capacity, but also strategic management capacity to steer development in such a way that produces an authentic change in the industrial development mode, shifting towards innovation andbottom-up spatial and productive innovation in the services provided. [ABSTRACT FROM AUTHOR]
- Published
- 2016
28. Reglamentación del uso del espectro radioeléctrico en las actividades espaciales.
- Author
-
Palacio Jaramillo, Ana María
- Subjects
- *
TELECOMMUNICATION , *RADIO frequency , *TELECOMMUNICATION satellites , *ELECTROMAGNETIC spectrum , *RADIO (Medium) , *RADIO technology , *OUTER space - Abstract
Since prehistoric times communication has had an enormous importance on the social development of human beings. Not only is it the basis of society and social relationships between individuals and their environment, it represents an important influence on community progress. The methods and channels of communication throughout history have been evolving and growing with increasing speed up until the study and development of outer space. As such this article aims to explain the development of telecommunications in the international community, specifically with regard to relevant aspects of the distribution of the electromagnetic spectrum and radio frequencies. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
29. Lei de meios audiovisuais da República Argentina: paradigma para uma legislação brasileira?
- Author
-
Fernandes, Carla Montuori and Chagas, Genira Correia
- Abstract
Audiovisual Communication Services of Argentina, or Audiovisual Media Law, were regulated by Law n. 26.522, on October 10th, 2009. The legislation restricts the monopoly of channels, among other things. It was elaborated with sectors of civil society, gathered at the Coalition for Democratic Broadcasting, and aims the plurality of production and circulation of cultural goods. In Brazil, the debate for adoption of contemporary rules for broadcasting faces the pressures, the fragmentation of legislation and constitutional restraints. The purpose of this study is to discuss the structural changes of this sector after the end of military rule, resulting in the deregulation of telecommunications, both in Brazil and in Argentina. The article also seeks to identify the barriers that hinder the implementation of a contemporary legislation for the broadcasting of Brazil, as occurred in Argentina. [ABSTRACT FROM AUTHOR]
- Published
- 2015
30. REDE DE NEGÓCIOS EM EMPRESAS DE TELECOMUNICAÇÕES: O CASO ALGAR TELECOM.
- Author
-
de Castro Krakauer, Patricia Viveiros, Silva Barbosa, Jaércio Alex, and Rodrigues de Oliveira Knop, Rita de Cácia
- Subjects
BUSINESS networks ,TELECOMMUNICATION ,EMPIRICAL research ,ECONOMIC competition ,PROFITABILITY - Abstract
Copyright of Revista Ibero-Americana de Estratégia (RIAE) is the property of Revista Ibero-Americana de Estrategia/UNINOVE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2015
- Full Text
- View/download PDF
31. Design of a management methodology for distributed antenna system projects
- Author
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Yira Liliana Bulevas Osorio
- Subjects
distributed antenna systems ,metodología ,metodologia ,methodology ,gestão de projetos ,project management ,telecomunicações ,telecommunications ,sistemas distribuidos de antenas ,3G ,RF ,sistemas de antenas distribuídos ,gestión de proyectos ,telecomunicaciones - Abstract
Este artículo brinda orientaciones a los gerentes de proyectos para diseñar una metodología gerencial que facilite la ejecución de sistemas distribuidos de antenas de tecnología 3G en espacios indoor. La metodología cuantitativa exploratoria permitió un análisis concreto como base para la propuesta del diseño. Así, se determinó el estándar más adecuado en la dirección de proyectos para este tipo de soluciones; teniendo como referentes los resultados del instrumento aplicado, se diseñó una metodología a la medida donde solo se intervienen las áreas críticas. El uso de esta metodología disminuye costos y tiempos en todas las fases, brinda satisfacción final al cliente y permite monitorear el progreso de cada tarea a lo largo de la implementación; en general, es una herramienta útil que facilita el seguimiento durante la ejecución y la finalización del proyecto. Se concluye que las buenas prácticas y la aplicación de una metodología gerencial permiten en gran medida el logro de los objetivos. This article provides guidance to project managers to design a management methodology to facilitate the implementation of distributed systems of 3G technology antennas in indoor spaces. The quantitative exploratory methodology allowed a concrete analysis as a basis for the design proposal. Thus, the most appropriate standard in project management for this type of solution was determined; taking as a reference the applied instrument results, a custom-made methodology was designed, and only critical areas were involved. Using this methodology reduces costs and time in all phases, provides final satisfaction to the client and allows monitoring the progress of each task throughout the implementation stage; in general, it is a useful tool that enable in-execution follow-up and project completion. It is then concluded that good practices and a management methodology application allow to a great extent the achievement of the objectives. Este artigo fornece orientação para os gerentes de projeto projetarem uma metodologia de gestão para facilitar a implementação de sistemas distribuídos de antenas de tecnologia 3G em espaços internos (indoor). A metodologia exploratória quantitativa permitiu uma análise específica como base para a proposta da projeção. Dessa forma, foi determinado o padrão mais adequado na gestão de projetos para esse tipo de solução; considerando como referência os resultados do instrumento aplicado, foi projetada uma metodologia personalizada e apenas áreas críticas foram envolvidas. O uso desta metodologia reduz custos e tempo em todas as fases, fornece satisfação final ao cliente e permite monitorar o progresso de cada tarefa ao longo da implementação; em geral, é uma ferramenta útil que facilita o acompanhamento durante a execução e conclusão do projeto. Conclui-se que as boas práticas e a aplicação de uma metodologia de gestão possibilitam, em grande parte, a realização dos objetivos.
- Published
- 2021
32. Diseño de una metodología gerencial para proyectos de sistemas distribuidos de antenas
- Author
-
Bulevas Osorio, Yira Liliana
- Subjects
distributed antenna systems ,metodología ,metodologia ,methodology ,gestão de projetos ,project management ,telecomunicações ,telecommunications ,sistemas distribuidos de antenas ,3G ,RF ,sistemas de antenas distribuídos ,gestión de proyectos ,telecomunicaciones - Abstract
This article provides guidance to project managers to design a management methodology to facilitate the implementation of distributed systems of 3G technology antennas in indoor spaces. The quantitative exploratory methodology allowed a concrete analysis as a basis for the design proposal. Thus, the most appropriate standard in project management for this type of solution was determined; taking as a reference the applied instrument results, a custom-made methodology was designed, and only critical areas were involved. Using this methodology reduces costs and time in all phases, provides final satisfaction to the client and allows monitoring the progress of each task throughout the implementation stage; in general, it is a useful tool that enable in-execution follow-up and project completion. It is then concluded that good practices and a management methodology application allow to a great extent the achievement of the objectives. Este artículo brinda orientaciones a los gerentes de proyectos para diseñar una metodología gerencial que facilite la ejecución de sistemas distribuidos de antenas de tecnología 3G en espacios indoor. La metodología cuantitativa exploratoria permitió un análisis concreto como base para la propuesta del diseño. Así, se determinó el estándar más adecuado en la dirección de proyectos para este tipo de soluciones; teniendo como referentes los resultados del instrumento aplicado, se diseñó una metodología a la medida donde solo se intervienen las áreas críticas. El uso de esta metodología disminuye costos y tiempos en todas las fases, brinda satisfacción final al cliente y permite monitorear el progreso de cada tarea a lo largo de la implementación; en general, es una herramienta útil que facilita el seguimiento durante la ejecución y la finalización del proyecto. Se concluye que las buenas prácticas y la aplicación de una metodología gerencial permiten en gran medida el logro de los objetivos. Este artigo fornece orientação para os gerentes de projeto projetarem uma metodologia de gestão para facilitar a implementação de sistemas distribuídos de antenas de tecnologia 3G em espaços internos (indoor). A metodologia exploratória quantitativa permitiu uma análise específica como base para a proposta da projeção. Dessa forma, foi determinado o padrão mais adequado na gestão de projetos para esse tipo de solução; considerando como referência os resultados do instrumento aplicado, foi projetada uma metodologia personalizada e apenas áreas críticas foram envolvidas. O uso desta metodologia reduz custos e tempo em todas as fases, fornece satisfação final ao cliente e permite monitorar o progresso de cada tarefa ao longo da implementação; em geral, é uma ferramenta útil que facilita o acompanhamento durante a execução e conclusão do projeto. Conclui-se que as boas práticas e a aplicação de uma metodologia de gestão possibilitam, em grande parte, a realização dos objetivos.
- Published
- 2021
33. Análisis de redes, comunicaciones telefónicas e investigación penal
- Author
-
Martínez, Alejandro Manuel, Miceli, Jorge, Pezzuchi, Gastón, Bover, Tomás, and Ciafardini, Mariano
- Subjects
Telecomunicaciones ,Análise de rede ,Telecommunications ,Criminología ,Network analysis ,Criminology ,Análisis de redes ,Criminologia ,Telecomunicações - Abstract
Martínez, A. M. (2020). Análisis de redes, comunicaciones telefónicas e investigación penal. (Trabajo final integrador). Bernal, Argentina : Universidad Nacional de Quilmes. El cruce de información telefónica constituye un procedimiento central en las investigaciones criminales complejas. Los datos comúnmente analizados por las fuerzas de seguridad o los agentes judiciales refieren a los interlocutores, la fecha y hora, la duración, la ubicación y el sentido de una comunicación. Si bien los procedimientos utilizados comparten el objetivo común de analizar las personas investigadas y sus contactos, en términos metodológicos existe un abanico de implementaciones, desde los enfoques artesanales hasta la manipulación de software especializado. A mi entender, los análisis de telecomunicaciones tienen problemáticas acuciantes en el plano metodológico. Por un lado, los trabajos artesanales que utilizan exclusivamente la potencia de cálculo de la mente humana están limitados en cuanto a su eficacia temporal y en la falta de garantía en el control de propagación de errores. Por el otro lado, aquellos softwares de cruce de datos, si bien agilizan los procesos, también constituyen una especie de “caja negra” que ubica en un segundo plano las consideraciones analíticas que son ineludibles para el investigador. Las dificultades de ambos abordajes se potencian bajo el nuevo contexto de la “big data” que impacta de forma directa en el ámbito de la investigación penal. Ante este panorama, mi aporte consiste en documentar los conocimientos extraídos de mi experiencia laboral en una oficina judicial denominada Dirección General de Investigaciones y Apoyo Tecnológico a la Investigación Penal (DATIP), dependiente de la Procuración General de la Nación. Allí, el equipo interdisciplinario al cual pertenezco utiliza los fundamentos científicos del análisis de redes sociales (ARS o SNA por sus siglas en inglés) aplicado al estudio de datos asociados a las telecomunicaciones en el marco de investigaciones penales. Pretendo con ello aportar en la estandarización de los procesos, que sean reproducibles y trazables, y que vuelvan a poner en primer plano la pericia del investigador de forma independiente al software utilizado
- Published
- 2020
34. A COMPARATIVE STUDY OF EBITDA AND OPERATING CASH FLOW IN BRAZILIAN COMPANIES OF THE TELECOMMUNICATIONS SECTOR.
- Author
-
Tavares Moreira, Angélica, Coelho Jones, Graciela Dias, Tavares, Marcelo, de Almeida Fehr, Lara Cristina Francisco, and da Silva Filho, Onofre Antonio
- Subjects
EBITDA (Accounting) ,CASH flow ,TELEPHONE companies ,FINANCIAL statements ,FINANCE - Abstract
Copyright of Revista de Gestão, Finanças E Contabilidade is the property of Universidade do Estado da Bahia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2014
35. La introducción de las telecomunicaciones eléctricas en el Río de la Plata.
- Author
-
Sar, Ariel
- Subjects
- *
HISTORY of telecommunication , *ECONOMIC development , *19TH century telegraphy , *HISTORY of technological innovations , *COMMUNICATION & technology , *NINETEENTH century , *HISTORY - Abstract
Las telecomunicaciones eléctricas fueron introducidas en las repúblicas del Río de la Plata entre 1864 y 1866. Primero Paraguay instaló el ferrocarril, la telegrafía eléctrica y una fundición de acero para fabricar armas y tecnología pesada. A los pocos meses, capitales británicos instalaron una red telegráfica eléctrica entre la Argentina y Uruguay, en el marco de una estrategia de desarrollo económico y de dominación imperial para establecer redes de expansión global conformadas por los telégrafos, los puertos y los ferrocarriles. Estos eventos tecnológicos se produjeron en el marco de un conflicto creciente entre facciones de Argentina, Brasil y Uruguay que desembocaron en la Guerra de la Triple Alianza contra Paraguay, conflagraciones de las que participaron, de una u otra manera, Gran Bretaña y Francia. Las guerras de soberanía rioplatense y la competencia entre potencias europeas impulsa, pues, una revolución tecnológica en el Plata en el campo de las comunicaciones. [ABSTRACT FROM AUTHOR]
- Published
- 2013
36. Mercado de medios y esfera pública en Colombia.
- Author
-
Narváez, Ancízar M.
- Subjects
- *
FINANCIAL statements , *TELECOMMUNICATION , *BROADCASTING industry , *POLITICAL science - Abstract
Based on the financial statements reported by the major telecommunications and broadcasting companies in Colombia, an approach to the supply concentration and ownership centralization is made, as well as an approach to hierarchy of sectors involved in, according to their economic importance. Additionally, based on the General Media Study in the second half of 2010, the political importance of each sector of telecommunications, namely, infrastructure and broadcasting, is assessed, in terms of its contribution to the public sphere. [ABSTRACT FROM AUTHOR]
- Published
- 2013
37. HEDONIC ANALYSIS OF CELL PHONES SOLD WITH POST-PAID SERVICE PLANS IN BRAZIL.
- Author
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de Santi, Rodrigo and Lucinda, Cláudio R.
- Subjects
- *
HEDONISTIC consumption , *CELL phones , *TELECOMMUNICATION , *DATA plans , *DATABASES , *INFORMATION theory - Abstract
The aim of this paper is to analyze the determining factors for the pricing of handsets sold with service plans, using the hedonic price method. This was undertaken by building a database comprising 48 handset models, under nine different service plans, over a period of 53 weeks in 2008, and resulted in 27 different attributes and a total number of nearly 300,000 data registers. The results suggest that the value of monthly subscriptions and calling minutes are important to explain the prices of handsets. Furthermore, both the physical volume and number of megapixels of a camera had an effect on the prices. The bigger the handset, the cheaper it becomes, and the more megapixels a camera phone has, the more expensive it becomes. Additionally, it was found that in 2008 Brazilian phone companies were subsidizing enabled data connection handsets. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
38. Estimación de la similitud semántica de tareas entre procesos de negocio de telecomunicaciones.
- Author
-
Ante, Leandro Ordóñez, Narváez, Adriana X. Bastidas, and Corrales, Juan Carlos
- Subjects
- *
TELECOMMUNICATION , *SEMANTICS , *ECONOMIC competition , *CONSUMERS , *ENTERPRISE resource planning , *ONTOLOGY , *INFORMATION theory - Abstract
As a measure to improve competitiveness in the telecommunications market, currently companies in the sector create new value added services, in order to extend its services portfolio and to ensure either the retention of its customers or increase the number of its subscribers. These new services must rely on business processes defined by the Telecommunications Service Provider, which are composed of operation, management, maintenance and support tasks. Generally, Telco Architects reuse those tasks in order to optimize enterprise resource and to ensure prompt return on investment, amortizing over the shortest possible time the outgoings due to creation and deployment of the new service. The reuse of Telco tasks involves constraints regarding the speed in selection, since usually, there are hundreds of tasks, and it requires the intervention of technical staff to carry out the recovery operations, based on their subjective interpretation of the business process to be implemented. There exist different approaches to automate the resources selection, generally focused on the semantic matching of concepts that describe their access interfaces (inputs and outputs); however, is shown that the application of these techniques omits relevant information contained in other attributes, such as identifiers. For this reason, this paper proposes a mechanism to determine the semantic similarity of tasks that make up telecommunications business processes, considering two perspectives: the inference on the tasks functionality specified in identifiers, and coverage analysis of inputs and outputs. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
39. Mercado y política. La consolidación de un dominio compartido: Telefónica y Telecom en el mercado argentino de telecomunicaciones (1989-2011).
- Author
-
Fontanals, Gustavo
- Subjects
- *
TELECOMMUNICATION , *INTERPERSONAL relations , *ECONOMIC competition , *INTERNET , *DECISION making , *BUSINESS planning - Abstract
Se indaga la evolución del mercado argentino de telecomunicaciones desde la privatización de ENTel hasta la actualidad, focalizando en las estrategias de las compañías emergentes (Telefónica de Argentina y Telecom Argentina) para consolidar su posición dominante, bloqueando el ingreso de nuevos competidores y expandiéndose con fuerza a los nuevos sectores de negocios. Se postula que el esquema emergente del proceso privatizador ubicó a las compañías en una posición estructural privilegiada, que a su vez supieron consolidar y reforzar posteriormente en cada una de las coyunturas de cambio, influyendo efectivamente sobre los procesos decisorios de las políticas públicas sectoriales. De este modo, más allá de la liberalización del sector y su modificación con la expansión de nuevos servicios en régimen de competencia (telefonía móvil, provisión de acceso a Internet), de los vaivenes económicos y del cambio de los elencos gobernantes y de sus orientaciones políticas, ambas compañías han logrado mantener un sólido dominio compartido sobre un sector de negocios de vital importancia y altamente rentable. [ABSTRACT FROM AUTHOR]
- Published
- 2012
40. ESTRATÉGIA E VANTAGEM COMPETITIVA NO MERCADO BRASILEIRO DE TELECOMUNICAÇÕES: UM ESTUDO DE CASOS MÚLTIPLOS PARA O PERÍODO DE 1999 A 2007.
- Author
-
Ribeiro, Rodolfo, Garcia, Marcelo Moraes, and Las Casas, Alexandre Luzzi
- Abstract
Copyright of REGE Revista de Gestão is the property of Emerald Publishing Limited and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2010
- Full Text
- View/download PDF
41. VoIP: Inovação Disruptiva no Mercado de Telefonia Corporativa.
- Author
-
Neto, João Armênio and Graeml, Alexandre Reis
- Subjects
- *
DISRUPTIVE innovations , *TELECOMMUNICATION , *INTERNET telephony , *BUSINESS models , *INFORMATION & communication technologies , *ECONOMIC competition , *MARKETING , *CORPORATE communications , *BUSINESS planning - Abstract
VoIP (Voice over IP) has been transforming the corporate market of telephony services in recent years. It represents a significant technological innovation, which affects traditional suppliers, whether by changing the business models to which they were previously accustomed, or by allowing the entry of new competitors. The purpose of this study is to check the applicability of Christensen's disruptive innovation model to explain what is happening in this specific market. To accomplish this, the authors carried out a systematic collection and analysis of information and opinions, which were published in the specialized media on the corporate telecommunications market, considering the turbulent times it faced after VoiP gained momentum. It was observed that the incumbents were slow to acknowledge the threat imposed by the new entrants and the new technologies they were bringing to the market. At a later stage, they chose to develop strategies that involved an attempt to migrate their traditional products to hybrid solutions, following an approach that was clearly incremental. The products of the new entrants to the market, which initially, did not meet the requirements of traditional customers, developed rapidly, to satisfy the needs of the low end market. This provided them with the strength to keep developing their products, which were radically different from those previously available, until the product became capable of pleasing the most demanding customers, who started buying solutions based on the new technology. The authors therefore observed not only that the case analyzed cannot be easily explained by Christensen's disruptive innovation model, but also that it represents a very good example of its explanatory effectiveness. [ABSTRACT FROM AUTHOR]
- Published
- 2010
42. Quality of working life of call-center workers
- Author
-
Janaina Amoriele Parise and Zaida Aurora Sperli Geraldes Soler
- Subjects
Quality of life ,Work ,Occupationnal health ,Trabalho ,050109 social psychology ,Telecomunicações ,Saúde do Trabalhador ,03 medical and health sciences ,0501 psychology and cognitive sciences ,Self report ,General Nursing ,lcsh:RT1-120 ,Telecomunicaciones ,Doenças Profissionais ,030504 nursing ,lcsh:Nursing ,05 social sciences ,Occupational Diseases ,Trabajo ,Occupational health nursing ,Telecommunications ,Salud del Trabajador ,Calidad de Vida ,0305 other medical science ,Psychology ,Enfermedades Profesionales ,Humanities ,Qualidade de Vida - Abstract
RESUMO Objetivo: verificar perfil e qualidade de vida profissional (QVP) de atendentes de uma central de telecomunicações. Método: pesquisa de natureza quantitativa, realizada em uma central de telecomunicações da cidade de São José do Rio Preto - SP, utilizando-se o questionário QVP-35. Resultados: Sobre o perfil: 80,2% mulheres; 66,3% solteiros, escolaridade até ensino médio e 6 horas diárias de trabalho; idade média de 28 anos; 92,9% único emprego e tempo médio de trabalho na empresa de 3 anos. Aspectos positivos da QVP: motivação intrínseca, capacitação para o trabalho, recursos disponíveis e apoio social. Aspectos negativos da QVP: carga de trabalho e apoio organizacional. Conclusão: os dados obtidos apontam necessidade de melhor organização do processo de trabalho dos teleatendentes na empresa e subsidiam outras pesquisas neste contexto. RESUMEN Objetivo: comprobar el perfil y la calidad de vida profesional (CVP) de operadores de una central de telecomunicaciones. Método: investigación científica de naturaleza cuantitativa, realizada en una central de telecomunicaciones dela ciudad de São José do Rio Preto (estado de São Paulo), valiéndose del cuestionario CVP-35. Resultados: el 80,2% eran mujeres; el 66,3%, solteros; la escolaridad era de nivel secundario; la edad promedio era de 28 años; para el 92,9% era el único empleo y el tiempo medio de trabajo en la empresa, de 3 años con 6 horas diarias de trabajo. Los aspectos positivos de la CVP fueron: motivación intrínseca, capacitación para el trabajo, recursos disponibles y apoyo social. Los aspectos negativos fueron la carga de trabajo y el apoyo organizacional. Conclusión: los datos obtenidos señalan la necesidad de mejorar la organización del proceso de trabajo de los operadores telefónicos en la empresa y subsidiar otras investigaciones en este mismo contexto. ABSTRACT Objective: to analyze the profile and quality of working life (QWL) of call-center workers. Method: quantitative research, conducted in one call-center of the city of São José do Rio Preto - SP, using the QVP-35 questionnaire. Results: profile was composed by: 80.2% women; 66.3% were single, with high school diploma and 6 hours of daily working hours; mean age of 28 years; 92.9% had only one job with mean working experience of 3 years. Positive aspects of QWL: intrinsic motivation, working ability, available resources and social support. Negative aspects of QWL: workload and organizational support. Conclusion: the data obtained indicate the need for better organization of call-center working processes in the company and suggests other researches in this context.
- Published
- 2016
43. INDUSTRIA DE SERVICIOS DE TELECOMUNICACIONES Y REFORMA REGULATORIA EN MÉXICO
- Author
-
Sergio Ordóñez and Daniel Navarrete
- Subjects
infraestrutura ,Economics and Econometrics ,public policy ,电信 ,indústria de serviços ,infrastructure ,Development ,ción tecnológica ,technology revolution ,服务业 ,révolution technologique ,公共政策 ,revolu ,infraestructura ,telecomunicaciones ,regulatory reform ,politiques publiques ,industrie de services ,reforma regulatoria ,reforma regulatória ,Telecomunicaciones ,télécommunications ,revolução tecnológica ,基础设施 ,réforme régulatrice ,industria de servicios ,revolución tecnológica ,telecomunicações ,技术革新 ,service industry ,políticas públicas ,Economía y Finanzas ,Telecommunications ,监管改革 - Abstract
"La Reforma de laLa Reforma de las Telecomunicaciones implica un horizonte analítico y regulatorio que refuerza la instancia y armadura regulatoria, además de fomentar la competencia. Su as - pecto más avanzado es la red de banda ancha compartida-mayorista, pero en ello reside también su principal limitación desde la perspectiva del pasaje al capitalismo del cono - cimiento y el papel de la industria de servicios de telecomunicaciones en el crecimiento en el país, el proceso de convergencia, y de la modalidad de desarrollo de la industria dentro de la vía de desarrollo neoliberal. Así, el Estado no sólo necesita dotarse de una fuerte capacidad regulatoria, sino de una capacidad estratégica de conducción y gestión del desarrollo que posibilite un auténtico cambio en la modalidad de desarrollo de la industria hacia la innovación y la diferenciación productiva y espacial “de abajo arriba” de los servicios proporcionadoss Telecomunicaciones implica un horizonte analítico y regulatorio que refuerza la instancia y armadura regulatoria, además de fomentar la competencia. Su as - pecto más avanzado es la red de banda ancha compartida-mayorista, pero en ello reside también su principal limitación desde la perspectiva del pasaje al capitalismo del cono - cimiento y el papel de la industria de servicios de telecomunicaciones en el crecimiento en el país, el proceso de convergencia, y de la modalidad de desarrollo de la industria dentro de la vía de desarrollo neoliberal. Así, el Estado no sólo necesita dotarse de una fuerte capacidad regulatoria, sino de una capacidad estratégica de conducción y gestión del desarrollo que posibilite un auténtico cambio en la modalidad de desarrollo de la industria hacia la innovación y la diferenciación productiva y espacial “de abajo arriba” de los servicios proporcionados."
- Published
- 2016
- Full Text
- View/download PDF
44. Latin american space activities in the 21st century : an update
- Author
-
Sylvia Ospina
- Subjects
Latin Americans ,media_common.quotation_subject ,Derecho espacial ,Satellite system ,Space (commercial competition) ,Space law ,Telecomunicações ,América latina ,Political science ,Space program ,media_common ,Programa espacial ,Telecomunicaciones ,Satélite ,Latin america ,Autonomía espacial ,Communications ,Work (electrical) ,Economy ,Comunicações ,Satellite ,Communications satellite ,Telecommunications ,Direito espacial ,Comunicaciones ,Space autonomy ,Autonomia espacial ,Autonomy - Abstract
En el siglo XXI, los países latinoamericanos han hecho esfuerzos significativos para avanzar en sus programas espaciales. Estos esfuerzos han abarcado desde una indagatoria sobre la instalación de un sistema de satélites, como es el caso en Colombia, hasta el lanzamiento de satélites con la ayuda de gobiernos extranjeros, en el caso de Brasil, Argentina y Bolivia. En todos estos casos, la falta de un marco jurídico coherente que apoye un programa espacial sólido que proporcione comunicaciones por satélite a las poblaciones más vulnerables es uno de los desafíos más apremiantes. El Consejo Asesor de Generación Espacial (SGAC) podría resolver este problema mediante un proyecto unificador que pondrá todas las mentes y desarrolladores en el objetivo común de alcanzar la autonomía espacial para América Latina. In the twenty-first century, Latin American countries have made significant efforts to advance their space programs. These efforts have ranged from inquiring about setup of a satellite system, as is the case in Colombia, to launching satellites with the aid of foreign governments, in the case of Brazil, Argentina and Bolivia. In all these cases, the lack of a coherent legal framework that supports a solid space program that provides satellite communications to the most vulnerable populations is one of the most pressing challenges. The Space Generation Advisory Council (SGAC) could solve this problem in the form of a unifying project that will put all minds and developers to work towards the common goal of achieving space autonomy for Latin America.
- Published
- 2016
45. Los retos para una nación conectada - más allá de la introducción
- Author
-
Veridiana Alimonti
- Subjects
Internet access ,connection ,networks ,Broadband ,telecommunications ,Digital inclusion ,universalization ,Civil Marco Internet ,open access ,Marco Civil da Internet ,Acesso aberto ,Telecomunicações ,Banda larga ,Redes ,Acesso à internet ,La banda ancha ,Telecomunicaciones ,Inclusão digital ,Conexão ,Acceso a Internet ,Conexión ,La inclusión digital ,La universalización ,Civil Internet Marco ,acceso abierto ,Communication. Mass media ,Universalização ,P87-96 ,Public aspects of medicine ,RA1-1270 - Abstract
Book review: S Pereira, Biondi A, organizers. Pathways to universal broadband: international experiences and Brazilian challenges. São Paulo: Intervozes; 2012. Reseña del libro: S Pereira, Biondi A, organizadores. Caminos a la banda ancha universal: experiencias internacionales y los desafíos de Brasil. São Paulo: Intervozes; 2012. Resenha do livro:Pereira S, Biondi A, organizadores. Caminhos para a universalização da internet banda larga: experiências internacionais e desafios brasileiros. São Paulo: Intervozes; 2012.
- Published
- 2015
46. ESTRATEGIAS DE DESARROLLO DE LA COMPETENCIA DE APRENDIZAJE EN EMPRESAS PRESTADORAS DE SERVICIOS DE TELECOMUNICACIONES DEL RIO GRANDE DO SUL
- Author
-
Daniel Rodrigues da Costa, Carlos and Machado Carrion, Rosinha
- Subjects
Learning ,Competence ,Strategy ,Innovation ,Telecommunications ,Technology ,Administración de Empresas ,Aprendizaje ,competencia ,estrategia ,innovación ,telecomunicaciones ,tecnología ,Aprendizagem ,competência ,estratégia ,inovação ,telecomunicações ,tecnologia - Abstract
This article presents one of the main changes undertaken by telecommunications companies inRio Grandedo Sul: their new strategies to become competent in learning better and faster than their competitors, thus guaranteeing the achievement of their executive objectives. Findings of the research are presented demonstrating behaviors either differerent or similar, among the companies observed, regarding strategic management, organizational learning principles, learning methods and, finally, regarding the competence resources mobilized to the organizational development. This analysis allowed the attainment of the attributes that constitute the learning competence, that is, the organizational capability, supported by tacit wisdom, to create, gain, and transfer knowledge, modify behaviors and generate perceptions and innovative interactions with the environment, in order to reflect these new knowledge by actions in a cyclic and continuous way and towards a given purpose of the organization., Este artículo presenta uno de los principales cambios empreendidos por operadoras de telecomunicaciones del Rio Grande do Sul: sus nuevas estrategias para tornárense competentes en aprender mejor y más rápido que sus concurrentes, así garantizados la consecución de sus objetivos ejecutivos. Son presentados resultados de la investigación que demonstró comportamientos ora variados, ora semejantes, entre las empresas observadas, cuanto a la gestión estratégica, principios de aprendizaje organizacional, métodos de aprendizaje y, finalmente, cuanto a los recursos de competencias mobilizados al desarrollo organizacional. Este análisis permitió la obtención de los atributos que constituen la competencia de aprendizaje, o sea, la capacidad organizacional apoyada en saberes tácitos, de criar, adquirir y transferir conocimientos, modificar comportamientos y generar percepciones y interaciones innovadoras con el ambiente, para reflejar estos nuevos conocimientos en acciones, de forma cíclica y continuada, y en dirección a un determinado propósito de la organización., Este artigo apresenta uma das principais mudanças empreendidas por operadoras de telecomunicações do Rio Grande do Sul: suas novas estratégias para tornarem-se competentes em aprender melhor e mais rápido que seus concorrentes, assim garantindo a consecução de seus objetivos executivos. São apresentados resultados da pesquisa que demonstrou comportamentos ora variados, ora semelhantes, entre as empresas observadas, quanto à gestão estratégica, princípios de aprendizagem organizacional, métodos de aprendizagem e, finalmente, quanto aos recursos de competências mobilizados ao desenvolvimento organizacional. Esta análise permitiu a obtenção dos atributos que constituem a competência de aprendizagem, ou seja, a capacidade organizacional apoiada em saberes tácitos, de criar, adquirir e transferir conhecimentos, modificar comportamentos e gerar percepções e interações inovadoras com o ambiente, para refletir estes novos conhecimentos em ações, de forma cíclica e continuada, e em direção a um determinado propósito da organização.
- Published
- 2013
47. PRIVATIZACIÓN EN PAÍSES PERIFÉRICOS: UN EJEMPLO BRASILEÑO EN LAS TELECOMUNICACIONES
- Author
-
de Pádua Carrieri, Alexandre
- Subjects
Administración de Empresas ,Gestión en organziaciones ,privatización ,telecomunicaciones ,discursos ,privatization ,telecommunications ,discourses ,Management ,Organizational management ,privatização ,telecomunicações ,Administração de empresas - Abstract
The present paper argues that the privatization of state-owned companies in Brazil represents an adjustment, or compliance, to the founding discourses created in the central countries. The paper is based on research conducted in the telecommunications sector and focuses on the discourses that have been instrumental to the transformation of a state-owned company into a private one. It was found out that those discourses, expounded at the highest level, often turn the privatization into a traumatic event for other members of the organization. Many feel that the process affects not only the organization, but also its members, once they lose part of their story., Este trabajo afirma que la privatización de empresas estatales en Brasil representa una adaptación, o conformidad, a los discursos fundadores creados en los países centrales. El trabajo se basa en una investigación realizada en el sector de telecomunicaciones y tiene como foco los discursos que sirvieron de instrumento a la transformación de una empresa estatal en empresa privada. Se ha constatado que estos discursos, minuciosamente seguidos, con frecuencia hacen la privatización un evento traumático para otros miembros de la organización. Muchos creen que el proceso afecta no sólo a la organización, pero también a sus miembros, puesto que ellos se pierden parte de su historia., Este trabalho afirma que a privatização de empresas estatais no Brasil representa uma adaptação, ou conformidade, aos discursos fundadores criados nos países centrais. O trabalho baseia-se em uma pesquisa realizada no setor de telecomunicações e tem como foco os discursos que serviram de instrumento à transformação de uma empresa estatal em empresa privada. Constatou-se que estes discursos, minuciosamente seguidos, com freqüência fazem da privatização um evento traumático para outros membros da organização. Muitos acreditam que o processo afeta não apenas a organização, mas também seus membros, uma vez que perdem parte de sua história.
- Published
- 2013
48. Visión general del mercado de las telecomunicaciones en El Salvador : nuevos ámbitos para la investigación en comunicación
- Author
-
Vidales Bolaños, María José
- Subjects
TELECOMUNICACIONES ,JÓVENES ,INVESTIGACIÓN EN COMUNICACIÓN ,TELECOMUNICAÇÔES ,JUVENTUDE ,TECNOLOGÍAS DE INFORMACIÓN Y COMUNICACIÓN (TIC) ,TECNOLOGIAS DE INFORMAÇÃO E COMUNICAÇÃO (TIC) ,PESQUISA COMUNICAÇAO - Abstract
El artículo identifica las dimensiones del mercado de las telecomunicaciones en El Salvador para entender en qué medida las tecnologías de la información y de la comunicación son una realidad accesible para los jóvenes salvadoreños. Además pretende conocer si la emergencia de esta realidad tecnológica está suscitando el interés de los investigadores en comunicación de las universidades salvadoreñas y, en caso de que así sea, qué enfoques están adoptando en sus trabajos. O artiqo identifica as dimensóes do mercado de telecomunicaçôes em El Salvador para compreender a extensâo em que a tetnoloqia da informaçâo e comunicaçâo sao uma realidade acessível para jovens salvadorenhos. Asim, queremos saber se o surgimento dessa tecnologia de realidade está aumentando o interesse de pesquisadores em universidades de comuncaçâo de El Salvador e, em caso afirmativo, quais as abordagens que sâo tomadas em seu trabalho.
- Published
- 2012
49. Cálculo da similaridade semântica de tarefas entre processos de negócio de telecomunicações
- Author
-
Ordóñez Ante, Leandro, Bastidas Narváez, Adriana X, Corrales, Juan Carlos, and Universidad del Cauca
- Subjects
Business Processes ,Ontología ,Telecomunicaciones ,Tareas ,Emparejamiento Semántico ,Ontology ,correspondência semântica ,Procesos De Negocio ,Semantic Similarity ,tarefas ,semantic matchmaking ,telecomunicações ,Semantic Matching ,similaridade semântica ,Telecommunications ,processos de negócio ,ontologia ,Similitud Semántica ,Tasks - Abstract
As a measure to improve competitiveness in the telecommunications market, companies in the sector currently create new value-added services, in order to expand their portfolio of services and ensure either the permanence of their customers or expand the number of subscribers . These new services must be supported in the business processes defined by the Telecommunications Operator, which are composed of operation, management, maintenance and support tasks. Telco Architects usually reuse these tasks with the objective of optimizing the company's resources and guaranteeing the rapid recovery of the investment, amortizing in the shortest possible time the creation and deployment costs of the new service., Como una medida para mejorar la competitividad en el mercado de las telecomunicaciones, actualmente las empresas del sector crean nuevos servicios de valor agregado, con el fin de ampliar su portafolio de servicios y garantizar bien sea la permanencia de sus clientes o ampliar el número de suscriptores. Estos nuevos servicios deben estar soportados en los procesos de negocio definidos por el Operador Telecomunicaciones, los cuales están compuestos por tareas de operación, gestión, mantenimiento y soporte. Habitualmente los Arquitectos Telco reutilizan dichas tareas con el objetivo de optimizar los recursos de la empresa y garantizar la rápida recuperación de la inversión, amortizando en el menor tiempo posible los gastos de creación y despliegue del nuevo servicio.
- Published
- 2012
50. Pesquisa Regulatória em Telecomunicações
- Author
-
Board, Editorial
- Subjects
telecomunicações ,research ,telecommunications ,investigación ,pesquisa ,telecomunicaciones - Abstract
Convergência e regulação setorial: análise dos modelos regulatórios dos EUA e do Reino Unido/Bernardo Fernandes Corrêa Mendonça/Mestrado em Comunicação da Universidade de Brasília (2009). Defesa da concorrência na TV por assinatura: a lógica da experiência brasileira/Fábio Lúcio Koleski/Mestrado em Comunicação da Universidade de Brasília (2010). Desenvolvimento de técnica de sensoriamento do espectro embasada em detecção de energia para aplicação em sistemas rádio-cognitivos/Erika Portela Lopes de Almeida/Mestrado em Engenharia Elétrica da Universidade de Brasília (2010). Direito achado na rede: a emergência do acesso à internet como direito fundamental no Brasil, O/Paulo Rená da Silva Santarém/Mestrado em Direito, Estado e Constituição da Universidade de Brasília (2010). Estado e comunicação: uma análise dos modos de regulação da radiodifusão no Brasil e na Venezuela/Rodrigo Garcia Vieira Braz/Mestrado em Comunicação da Universidade de Brasília (2010). Governança da internet: construção da agenda brasileira negociada em uma realidade de múltiplos atores/Denise do Carmo Direito/Mestrado em Ciência Política da Universidade de Brasília (2010). Internet como meio de comunicação a partir dos estudos da Teoria do Meio, A/Rodrigo Miranda Barbosa/Mestrado em Comunicação da Universidade de Brasília (2010). Participação da Rádio Nacional na difusão do futebol no Brasil nas décadas de 1930 e 40, A/Daniel Damasceno Crepaldi/Mestrado em Sociologia da Universidade de Brasília (2009). Perspectiva constitucional sobre o Programa Nacional de Banda Larga, Uma/Guilherme Sena Assunção/Trabalho de Conclusão de Curso de Graduação em Direito da Universidade de Brasília (2010). Regulação em camadas e a Lei Geral de Telecomunicações, A/Renata Tonicelli de Mello Quelho/Trabalho de Conclusão de Curso de Graduação em Direito da Universidade de Brasília (2009). Telecentros de informação e negócio como veículo de educação corporativa nas microempresas e empresas de pequeno porte/Lilian Maria Araújo de Rezende Alvares/Mestrado em Ciência da Informação da Universidade de Brasília (2010).
- Published
- 2011
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