Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

This research was developed from the need of applying science and innovation from the University addressed to the biomedical strategic sector with the objective of preventing the spread of the COVID-19 virus and contributing to the local development of the territory, by making an antibacterial Aloe solution; for this purpose, scientific research methods were applied, including observation, survey, and interview, applied to the population and institution workers from the territory that contributed to determining the product effectiveness and its acceptance. The work reveals results in the social practice that led to offer in the Green Medicine pharmacies of the territory a product capable of guaranteeing the sanitization of hands and smooth surfaces, contributing to the prevention of COVID-19 virus, besides having an economic impact in the territory of $ 27,692.00 that favors the municipal government budget and the local territory development from the application of science and scientific knowledge for the society benefit

The pandemic caused by Covid-19 represented for the school important changes in the way of approaching and conducting its pedagogical proposal, which made it necessary to reflect on learning for life and the construction of new citizenships. The methodology is the result of an analysis, interpretation and documentary synthesis of texts produced during the pandemic that contributed to the understanding of the challenges generated in the post-pandemic period. The school is proposed as a scenario that transcends the transmission of knowledge towards a citizenship that learns for life, in the context.  The importance of recognizing the social processes generated around the school is highlighted as an opportunity to strengthen relations with the community and from there, to configure an educational proposal that improves the conditions of the context in which it carries out its pedagogical action.   Finally, it emphasizes the importance of the educational act in the undertaking of a citizen transformation oriented in the principles of equity and social justice, as a contribution to the construction of critical, democratic and participative citizenships, co-responsible with the communities and open to otherness

This paper aims to analyze how civil society approaches and manages the issue of the Economic, Social, Cultural, and Environmental Rights conquest (ESCR) in their respective contexts of action, making special reference to the Venezuelan context. An analysis of the orientation of the claims and protests of various sectors of civil society in Venezuela between the years of 2018 and 2022 is presented under a qualitative approach centered on a phenomenological-hermeneutic paradigm. Some responses to the participation problems in the ESCRD conquest are pointed out. It is concluded that there are currently a set of initiatives in which, civil society develops and which does not seek to question the public policies content of a given government but simply to monitor that government actions and decisions obey to due process and respect constitutional guarantees and fundamental rights widely recognized by the international Community and by the country itself. 

This is a systematization of good practices in innovation and entrepreneurship in intercultural community higher education contexts. Its objective is to identify actions of high educational value in the definition of guidelines for an Integral Program of Science, Technology, Innovation, and Entrepreneurship. For this purpose, methods and techniques were designed, based on the open innovation model and challenge-based learning. As a result of the implementation of integral actions in the management and application of knowledge, the Open Innovation Season, a holistic methodology that iteratively combines teaching, research, extension, and management, was identified as a good practice. Based on this experience, five components were designed, focusing their attention on managing and promoting the culture of innovation and entrepreneurship with an intercultural gender perspective in the university community, in a multi, inter, and transdisciplinary approach, in terms of its community, territorial and multi-sectorial projection with the transversalization of the values and principles of the University. The program is a complementary and homologated proposal with different instances and the institutional planning framework to effectively contribute to national and regional policies and programs that promote the creative and community economy.

With the objective of providing alternatives to sorghum producers on the management of yellow aphid (Melanaphis sacchari, Zehnter), a trial was established from September to December 2018 at San José farm, Nindirí, Masaya, where alternatives of formulated microbial and botanical origin, including synthetics, were evaluated. The products were: M.A® 17.5 SP (Beauveria bassiana + Metarrhizium anisopliae, (Pirex®6% EC) chrysanthemum extracts + potassium soap, (Biocontrol limonene® 90 EC) lemon extracts, (TASK® 25 WG) Thiamethoxam, (TARGET® 24 SC) Sulfoxaflor, compared to the absolute control which consisted of water application. The variables evaluated were: number of M. sacchari (winged adults) per plant, yield in kg/ha per treatment evaluated, partial budget analysis, dominance analysis and marginal rate of return using the CIMMYT methodology. The results obtained show that the Thiametoxan treatment has greater control of winged adults of M. sacchari, the treatment that exerts less damage on Coccinella sp and Chrysoperla sp was B. bassiana + M. anisopliae. Thiamethoxam, Sulfoxaflor and Chrysanthemum + potassium soap have the highest commercial returns and the highest net benefits, while Thiamethoxan is the treatment with the highest marginal rate of return.

Nowadays, small and medium-sized enterprises (SMEs) are forced to make use of technology to gain a foothold in the market, taking advantage of the different tools that are emerging and that, consequently, allow them to remain competitive. Therefore, a predictive model based on Machine Learning is an essential tool, its use generates information that allows making decisions that will positively affect business processes. In this sense, the main objective of the project is to develop a predictive model based on Machine Learning aimed at sales SMEs in Bluefields city, Autonomous Region of the South Caribbean Coast, Nicaragua, which serves as a tool to maximize the profits of these companies. The development methodology adopted in the construction of the predictive model was the "waterfall model", which is the best suited to the context of the project. This methodology suggests a systematic and sequential approach, disciplined and based on analysis, design, testing and maintenance. As a result, a predictive model was obtained with the necessary requirements to remedy the deficiencies of these companies. The model is composed of two modules, the first one is the SGPN's Companion that guarantees the storage, manipulation and security of the data, the second module is the Business Process Management System (BPMS) or prediction model, which allows to carry out the business process studies.

The study is a theoretical contribution to the educational sciences, with the construction of a permanent dialogue between the university and its environment for an inclusive and transformative articulation. The objective was to identify the main demands of the agricultural and forestry sector in reference to the management of the university extension process. The research was qualitative, with a critical extension approach and methodology based on Grounded Theory. The sampling was theoretical and semi-structured interviews were applied with their respective question guides and documentary analysis matrix. Among the main demands identified, the following stand out: training of change agents at the service of the community, generation of knowledge flows, integral graduates training, university with social commitment, inter-institutional strengthening, integrality in academic processes, and productive systems with an agroecological approach. Therefore, it is important to permanently update the demands of the sector in a systemic manner with participatory processes of self-management and relevance that allow for the continuous improvement of the living conditions of the rural population.  

This article was based on the recreation of experiences "Intercultural Community Accompaniment of URACCAN in the elaboration of the community governance statutes in Kamla, Sumubila and Tuapi Communities, Autonomous Region of the Northern Caribbean Coast of Nicaragua". It presents the contributions of URACCAN as Intercultural Community University in the processes of linking University - Community in the strengthening of community governance in three communities of the municipality of Puerto Cabezas, through the elaboration of the statutes of communal governance and intercultural life plans as reference documents for the consolidation of their governance, regulate their rights and obligations, especially, establish some guidelines for the sustainable use of natural resources, among other aspects to achieve the good living of these communities.

This research has analyzed beliefs about solving mathematical problems. This is quantitative research based on an “Ex Post Facto” design where a scale of affective domain (beliefs, attitudes, and emotions) was provided to 118 women and men, primary school teachers from the Nicaraguan Caribbean Coast. The analyses suggest that teachers have positive beliefs that are manifested in factors such as confidence, security, perseverance, satisfaction, curiosity, liking, motivation, and usefulness to function successfully in solving mathematical problems. In addition, that beliefs about problem-solving do not differ according to age, gender, ethnicity, years of experience, and type of school (urban and rural). It is concluded that it is necessary to continue advancing in the processes of education and training of primary education teachers with a greater emphasis on the processes of resignification of experiences and mathematical practices contextualized to the communities.

Migration has always been present in human beings. From biblical times to the present. Hence, relying on sociological, philosophical, anthropological and literary studies we problematize, exemplify and have analyzed the main aspects that affect the migrant subject in La ciudad que te perdió novel, by the writer Carlos Carrión. Therefore, this article analyzes the representation of the migrant subject in the aforementioned novel. In order to carry out this study, we have used a qualitative research that, due to its scientific nature, will imply a great descriptive rigor of texts related to the subject of study. The analyzed categories of the aforesaid novel suggest that, according to the Europeanist vision, the Ecuadorian migrant subject, with the corresponding greed and severity, mistreats the migrant; in addition, they are seen as "inferior beings" without rights, propitious to mistreat and vilify them. This despite the many efforts to achieve a longed-for human equality, free of suffering and humiliation.