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Objective: To describe the association of the four main areas of the entrepreneurs' business model with the Business Model Canvas from a systems approach.Methods: Quantitative approach, non-experimental design with descriptive and correlational scope; the sample consisted of 181 entrepreneurs; the instrument used was the questionnaire.Results: The chi-square test showed that there are dependency relationships between the four business areas and the Business Model Canvas (BMC); in addition, there is a positive and significant association between (1) customer interface and the BMC (0.609); (2) product and BMC (0.540); (3) infrastructure management and BMC (0.671) and (4) financial aspects and BMC (0.658). Therefore, the study showed that the four main areas of the entrepreneurs' business model are significantly associated with the nine modules of the Business Model Canvas.Conclusion: Despite the positive and significant association of the areas with the BMC, micro and small business entrepreneurs should seek greater positioning in the market, strengthen their value proposition to be competitive in the market, greater resource planning and key partners, and finally, train and be part of financial inclusion and education.

The public and private institutions of the different countries of the world to improve the effectiveness and efficiency in the service require to be at the forefront of technological changes, Customs being one of them, because foreign trade has increased considerably worldwide. The objective of the study was to analyze the digital transformation in the Peruvian Customs. The qualitative approach was used through the grounded theory of cross-section and exploratory scope. A semi-structured interview was conducted with twenty officials from customs agencies. From the interviews, it was obtained as emerging categories according to the interviews, which produced costs, simplified processes and saved time. The analysis of the interviews allowed us to conclude that the changes implemented in the digital transformation of the Peruvian customs have been favorable, contributing to improvements in foreign trade.

Background: The Job Demands-Resources (JD-R) theory suggests that an imbalance between job demands and available resources can lead to burnout, negatively affecting job satisfaction. Physical activity is recognized for its positive effects on psychological well-being and could play a crucial role in mitigating burnout and improving job satisfaction, especially in high-demand professions such as nursing. Objective: This study investigates the relationship between burnout, physical activity, and job satisfaction in Peruvian nurses, using the JD-R theory as a theoretical framework. Methods: A cross-sectional and explanatory analysis was conducted on a sample of 420 Peruvian nurses, using a Structural Equation Modeling (SEM) design to analyze the relationships between burnout, physical activity, and job satisfaction. The instruments included the Ultra-Short Burnout Measure (IUB), the General Job Satisfaction Scale NTP 394, and the International Physical Activity Questionnaire (IPAQ). Results: The findings showed a significant negative correlation between burnout and physical activity (β = −.40, P < .001) and between burnout and job satisfaction (β = −.46, P < .001). Physical activity exhibited a significant positive correlation with job satisfaction (β = .22, P < .001). Moreover, mediation analysis confirmed that physical activity mediates the relationship between burnout and job satisfaction (β = −.106, P < .001). Conclusions: The findings emphasize the importance of physical activity as a mediator in the relationship between burnout and job satisfaction among Peruvian nurses, highlighting the need to promote physical activity as a strategy to improve workplace well-being. It is suggested that enhancing access to and promotion of physical activity could mitigate the effects of burnout and improve job satisfaction, which is essential for the quality of care and the well-being of nursing staff. These findings underscore the need for organizational and public health strategies that promote a healthy work environment and balance between the demands and resources available.

Ubiquitous learning refers to the advancement of online learning, adapted to the development of communication and informatics. The study aimed to carry out a bibliometric approach to ubiquitous learning worldwide indexed in Scopus from 2003 to 2023. Methodologically, it was a quantitative, bibliometric study. Scientific output indicators were generated from 2668 selected Scopus papers using English keywords (\"ubiquitous\" AND \"learning\"). From 2007 to 2023, the number of published documents increased (90.9%), indicating a growing interest in the subject of study. The United States has the highest scientific production (21%), and the CNRS Centre National de la Recherche Scientifique has the most publications (n=39). The journal IEEE Access received 2514 citations, with the author Cook, D.J. (n=532) being the most cited. It is concluded that the orientation on ubiquitous learning is dynamic and increasingly linked to the development of information and communication technologies (ICT), as this learning style uses technology to give students more independence over their learning process.

This study explores the relationship between intellectual capital policies in regular education and generational diversity among teachers. Intellectual capital policies aim to foster talent and knowledge, creating inclusive and enriching learning environments by leveraging the diverse experiences of multigenerational teaching staff. A quantitative, cross-sectional, and descriptive-explanatory design was employed. Structural equation modeling (SEM) was used to analyze associations between variables. Data were collected from 351 teachers in regular basic education schools under UGEL Sur Arequipa through two Likert-type surveys. Results show a strong correlation (0.894) between generational diversity and intellectual capital policies, highlighting the significance of both in educational contexts. The findings confirm a statistically significant relationship between the variables, suggesting that managing generational diversity is essential for recognizing, developing, and strategically applying knowledge within schools. The study underscores the need to update intellectual capital policies to reflect the unique worldviews, values, and thinking styles that educators from different generations contribute. Such updates can enhance competence in digital tools, promote intergenerational knowledge transfer, and support collaborative learning. Effective policy management in this area can thus play a crucial role in strengthening educational quality through inclusive and strategic use of intellectual capital.

This study explores the relationship between intellectual capital policies in regular education and generational diversity among teachers. Intellectual capital policies aim to foster talent and knowledge, creating inclusive and enriching learning environments by leveraging the diverse experiences of multigenerational teaching staff. A quantitative, cross-sectional, and descriptive-explanatory design was employed. Structural equation modeling (SEM) was used to analyze associations between variables. Data were collected from 351 teachers in regular basic education schools under UGEL Sur Arequipa through two Likert-type surveys. Results show a strong correlation (0.894) between generational diversity and intellectual capital policies, highlighting the significance of both in educational contexts. The findings confirm a statistically significant relationship between the variables, suggesting that managing generational diversity is essential for recognizing, developing, and strategically applying knowledge within schools. The study underscores the need to update intellectual capital policies to reflect the unique worldviews, values, and thinking styles that educators from different generations contribute. Such updates can enhance competence in digital tools, promote intergenerational knowledge transfer, and support collaborative learning. Effective policy management in this area can thus play a crucial role in strengthening educational quality through inclusive and strategic use of intellectual capital.