Browsing by Autor "Teresa Rocio Dalenz Sandoval"

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Digital Transformation in Higher Education: Implications of Artificial Intelligence from a Meta-Analytical Approach (TEMAC)
(Springer International Publishing, 2025) Patricia Daza Murillo; Teresa Rocio Dalenz Sandoval; Pedro Ribera Guardia; Erick Gregorio Mita Arancibia; José Antonio Gutiérrez Choque; Edwin Andres Gutierrez Matienzo
Perceived satisfaction and determinants of e-learning success of Bolivian postgraduate users: An empirical study with Smart PLS SEM
(2022) Carla Patricia Pareja Daza; Antonio Oblitas Vedia; Patricia Daza Murillo; Teresa Rocio Dalenz Sandoval; Cristian Calderón Collazos; Romina Daza Ramos; Ari Melo Mariano
The transformations that the Graduate Unit of the Faculty of Economic and Business Sciences of the University of San Francisco Xavier de Chuquisaca is assuming, among which the application of an e-learning system for the development of its graduate programs stands out. In this perspective, evaluating their quality constitutes a fundamental task, so the objective of this research was to establish the perception of satisfaction of the graduate users and the determinants of the success of the system and learning of the Graduate Facultative Unit. To achieve this objective, an investigation was carried out whose approach is of a quantitative type, using the method of the structural equation model with partial least squares (PLS SEM) and the application of the SMART PLS 3 software. An online questionnaire was applied to a sample, with a mean effect size for 8 predictors of 100 Bolivian students from the diploma, master's and doctorate programs in the area of business economics. The results obtained determine that the quality of the collaboration positively influences the use of the e-learning system of the Postgraduate Unit. On the other hand, the quality of the service and the interaction of the students with others determine the level of user satisfaction and this influences the level of use of e-learning, which determines the individual impacts of the users of the learning programs respective training. Therefore, the quality of the collaboration, the quality of the service and the interaction perceived by the students will be the success variables that will contribute to directly increase the use and the satisfaction perceived by the user and, therefore, the individual impact.
PLS-SEM Analysis of Circular Bioeconomy as a strategy for sustainable development of the business sector of Sucre
(2022) Teresa Rocio Dalenz Sandoval
The main objective of this article is to show an analysis of the acceptance of the circular Bioeconomy as a sustainable development strategy, measuring the degree of intention to use through the TAM (tecnology aceptance model) model, applying the PLS-SEM tool, whose field of action is located in the business sector of the city of Sucre, Bolivia. Previously, a diagnosis was made of the situation of the country in general, with regard to the circular bioeconomy sector, and of the department of Chuquisaca in particular; from a bibliographic compilation and a methodology with a quali - quantitative approach, and with specific techniques such as questionnaires, Smart-PLS and SWOT analysis. Finally, the results of the level of intention to use this strategy were reflected, which offers to solve problems such as low productivity and high concentration of informal businesses and smuggling, which are mostly not very innovative and also highly polluting as they are stagnant in a linear economy. in addition to lacking a sustainable development approach.
The Impact of Persuasion, Usefulness, and Credibility on User Intent in E-commerce Applications.
(Elsevier BV, 2024) Mariana Aires de Alencar Lucas da Silva; Ari Melo Mariano; Maíra Rocha Santos; Cristian Calderón Collazos; Patricia Daza Murillo; Teresa Rocio Dalenz Sandoval; Jose Loaiza-Torres
This research aims to present priority actions to improve user experience and fashion consumer design. The Partial Least Square (PLS) technique was used to do this. One hundred thirteen responses were collected for the questionnaire, and an average composite reliability of 0.86 was obtained. The model explained Intention to Use by 37.4%, while Persuasion was explained by 27.9%. Persuasion was the variable that had the most significant impact on intention to use (26.88%), demonstrating that the more persuasive a website or application is, the more likely it is to be used. This is reflected in different segments, as evidenced by campaigns to raise awareness about AIDS and the use of condoms. In addition, usefulness proved to be a crucial factor in increasing persuasiveness (20.11%), indicating that the greater the utilitarian value of the app, the more persuasive it is. Credibility is also essential, influencing both persuasiveness (7.83%) and usefulness (10.16%), with credibility questions focused on verifying whether the honesty of information can influence purchase intent and increase the perception of usefulness and credibility of the website or app.