Artículos de revistas
URI permanente para esta colecciónhttps://hdl.handle.net/20.500.12640/4067
Examinar
4 resultados
Resultados de la búsqueda
Ítem Acceso Abierto Role of empowerment and identification with work teams in innovation climate(Fundación Getulio Vargas, Escuela de Administración de Empresas de São Paulo, 2020-07-03) Montoya Ramírez, Manuel Fernando; Ostos, Jhony; Saenz Arteaga, Arturo RodolfoSeveral studies argue that an organizational climate oriented to promote innovation generates greater competitiveness in companies. However, very few researchers have explored the factors that lead to the formation of innovation climate and their effects on workers’ performance. Based on a sample of 201 workers from manufacturing and service companies, an analysis was carried out to examine the influence of variables like empowerment and Identification with work teams in innovation climate. Furthermore, the influence of innovation climate on job performance and work commitment was analyzed. The results indicate that there is a positive relationship among the variables of the hypotheses, empowerment and Identification with work teams influence in innovation climate, and the latter influences work performance and work commitment.Ítem Acceso Abierto Estudio exploratorio en gestión de proyectos(Universidad de Montevideo, Facultad de Ingeniería, 2019-11-29) Saenz Arteaga, Arturo Rodolfo; Ostos Mariño, Jhony; Bremser, Kerstin; Lizarzaburu Bolanos, EdmundoSeveral authors argue that project management is conducted with quantitative techniques that correspond to a linear cause-effect behavior; however, it should be treated with techniques that correspond to a nonlinear cause and effect behavior. This study explores the behavior of project management under a non-linear cause-effect approach using chaos theory and four project management variables: time, human resources, quality, and cost. Parkinson's law and chaos theory are used; mathematical equations are formulated to explain nonlinear cause-effect behavior in project management. The study was conducted considering the experience of management in mining projects. The mathematical model found can be used by academics to deepen the analysis of the reasons for the complexity of project management. Also, this study is useful for managers in making decisions to calculate the expected duration of the project.Ítem Acceso Abierto Relationships of business strategies and organizational characteristics with innovation types: application in service companies(CEIPA Business School, 2019-11-28) Ostos Mariño, Jhony; Saenz Arteaga, Arturo Rodolfo; Bremser, KerstinVarious authors maintain that innovation practices depend on business strategies, therefore companies must configure an organizational structure that facilitates the coordination of tasks and allows objectives to be reached. In a sample of 203 service companies, an analysis was carried out of the influence of business strategies and organizational characteristics on technical innovation and administrative innovation. The results indicate that there is an important relationship between the business strategy and the technical and administrative innovations. On the other hand, organizational characteristics only had a significant relationship with technical innovation but not with the administrative innovation.Ítem Acceso Abierto The influence of the project team efficacy and organizational factors on the success of mining project management(Universidad del Rosario, 2020-08-13) Saenz Arteaga, Arturo Rodolfo; Ostos Mariño, Jhony; Bremser, KerstinSome authors have proposed that project team efficacy influences the success of project management; however, this relationship has not been well investigated. The objectives of this study are to analyze the relationship between project team efficacy and the success of project management and to examine three moderator variables (task uncertainty, task interdependence, and chaos effect) in the relationship between them. This study was based on a sample of 52 mining work teams. The suggested hypotheses were con-firmed, there is an influential relationship between project team efficacy and the success of mining project management, as well as the significance of the moderate variables.
