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

The objective of this article is to give an account of the state of the art of research on teacher’s identity focused on their experiences in training and in practice. For this, content analysis of a descriptive type is used, in which a total of 20 articles published in the Scopus database from 2014 to 2017 are analyzed. The results indicate that there are multiple studies worldwide, ongoing research that seeks to understand the edges of identity in the various contexts that the teacher’s experiences. Based on the results, we expect to contribute basic knowledge for future studies, to provide insights into what remains to be investigated in this area.

The purpose of the study is to analyze the from a socio-formative perspective the characteristics of a curriculum. For this, a documentary analysis was made through the eight axes of conceptual cartography. As a result, from a socio-formative approach, the curriculum is conceived as the set of practices carried out with students working collaboratively in the resolution of problems according to the challenges of the knowledge society. Likewise, the curriculum from the socio-formation differs from other approaches such as the behavioral, functionalist and socio-constructivist ones for their emphasis on working with transversal projects that seek to contribute to sustainable social development. In conclusion, it is a priority to carry out various studies that allow the transformation of educational practices that consider the characteristics of Latin American society.

Universities, aware of the importance of training competent citizens in the use of technology for study and work, have integrated blended and fully online subjects that favor digital literacy. The research reported analyzes the instrumental, cognitive and emotional dimensions of digital literacy of tourism students using Blackboard. The design of this study was based on a non-experimental transactional model to explore students' perception of their learning using Blackboard, and correlational to obtain a measure of the relationship between dimensions. The main finding showed that students perceive that they learn better in face-to-face courses than in online courses. This could indicate that students have not accepted or adopted Blackboard as a means of learning.  

Resumo: Este artigo apresenta os resultados de um estudo sobre a organização da matemática para o Ensino Fundamental a partir da homologação da Base Nacional Comum Curricular (BNCC). Adotamos como metodologia a pesquisa qualitativa desenvolvida na abordagem fenomenológica. Por meio desse texto, apresentamos uma análise hermenêutica do documento da BNCC que divide opiniões: é considerada um avanço na educação escolar brasileira, no sentido de que procura valorizar as necessidades sociais das diferentes regiões do país, integrando componentes curriculares e temas transversais, que são pertinentes na formação dos cidadãos e, também, é visto como um retrocesso, por não estabelecer como base questões envolvendo gênero, educação sexual e diversidade cultural.Palavras-chave Base Nacional Comum Curricular; Legislação Escolar; Matemática. The national curriculum and the teaching of mathematics in BrazilAbstract: This paper presents the results of a study on the organization of mathematics for elementary school from the approval of the National Curriculum Common Base (BNCC). We adopted as methodology a qualitative research developed as a phenomenological approach. In this text we present a hermeneutic analysis of the BNCC document that divides opinions: it is considered an advance in Brazilian school education, in the sense that it seeks to value the social needs of different regions of the country, integrating curricular components and cross-cutting themes, which are relevant in the formation of citizens and, also, is seen as a setback, as it does not establish as basis issues involving gender, sexuality education and cultural diversity.Keywords: National Curriculum; School Legislation; Mathematics. 

The objective of this study is to evaluate the irrigation project "Improvement of agricultural production through the implementation of agroforestry systems and irrigation parcelario, Canton Mocache-Province of Los Ríos", executed to promote the productive development of the sector. This work evaluates the results, the socioeconomic and environmental impact generated by the implementation of the aforementioned project. For which, the families of the sector were surveyed. Among the main results we have that farmers have benefited with this project, because they have been able to diversify their agricultural production, implemented agroforestry systems and improved their living conditions. URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/692

This study analyzes the income obtained by zone three by the concept of tax collection. Try to determine which are the economic activities that generate the highest amount of taxes. It is a non experimental research, where the comparative descriptive technique is applied, the same one that uses historical data from secondary sources for its analysis. The main results found show that the economic sector that contributes the most in tax revenues, is that sector that generates the most added value in its production process, and that not necessarily greater collection guarantees the political planning area, greater retribution in its income. URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/693

This research aims to analyze the value chain of meat production and processing companies in Cuenca. The qualitative methodology presented by Hochrein, Glock, Bogaschewsky and Heider (2015) was applied. In addition to the application of questionnaires and interviews for the lifting of the value chain. In conclusion, the value chain has weaknesses and strengths in all links, but the one that has the most negative impact is the human resources link, companies must take improvement actions to turn these disadvantages into an opportunity to improve. URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/717

The investigation measures the impact of Ecuador's Gross Domestic Product, on the tax collection of Value Added Tax, Income Tax; and, Tariff Duties against Imports, from 2000 to June 2018 with a perspective for short and long term. The results of the long-term tax elasticity were obtained through Ordinary Minimum Squares, and those of the short term with the Error Correction Model. The estimated parameters indicate that given an increase in GDP, the collection of VAT and ISR also increases the Tariff Duties against Imports. URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/716

Annexes of the Boletín de Coyuntura 20 URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/699

The aim of this article is to analyze the main characteristics of Ecuador's fiscal deficit and the application of an International Monetary Fund program. This alternative would put an end to the distributive and redistributive growth model implemented for 10 years by the government of Rafael Correa. The main argument is that macroeconomic adjustment is inevitable, due to the strong conditions of fiscal unsustainability. The governmental proposal intends to launch a new model of transition growth, based on fiscal adjustment; private investment in replacement of public investment; promotion of non-oil exports; the low intervention of the Central Bank of Ecuador in the monetary-financial areas; and a strong process of labor market liberalization. URL: http://revistas.uta.edu.ec/erevista/index.php/bcoyu/article/view/841