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

With the Washington Consensus since 1990, the predominance of investments by transnational companies in the private exploitation of extractive mining resources was given way. American and European companies acquired most of the mining and energy deposits that were in the hands of the Peruvian State. These continued to operate under the enclave-type territorial occupation pattern, without major linkages with the regional economy or its rural environment. Since the beginning of this century, Chinese investment began to acquire the mining companies with the greatest technological development and future potential, at the same time weaving the so-called Silk Road, on the basis of transversal economic corridors, diversifying their investments in different lines of activity, projecting and modernizing the multivariate infrastructure in the north, center and south macro-regions leading to global ports that will operate in a network on the Peruvian coast of the Pacific Ocean, highlighting the railways and waterways for the bioceanic integration with Brazil and Bolivia and the Atlantic.

In this article, the study of the search for limit cycles of the Rosslerprototype differential system 4 is reported, using the averaging method.Here we study [3]

The research carried out consisted of determining the population density of Tiaris canora and Tiaris olivaceus in zone number three of the Cubanacán Protected Area, framed within the Cubanacán Heights in the province of Villa Clara, Cuba. For the capture of the birds, traps or rocker cages were used. The capture, marking and recapture of the birds under study constituted the basic method to determine the population density of the genus Tiaris. In addition, different methods were used to collect and process information, including interviews with 50 people in the city of Santa Clara, who illegally keep these species in captivity. From the study carried out in the sub-areas in zone three, the presence of 412.1 specimens of the genus Tiaris was confirmed, of which 207.9 were T. canora and 204.1 T. olivaceus, which confirmed that there is an index of abundance of this genus, taking into consideration the numerical relation of the species based on the area it occupies and that the number of specimens of the genus is equitable between the two species under study. In the capture processes, a greater number of males than females were obtained. It is concluded that research on this subject should be continued, but with other species of the Cuban avifauna, in order to know the distribution of the populations and to take the pertinent measures to continue protecting the biological diversity of Cuba.

The purpose of the work is to study the most frequent violent verbal expressions used by the students of the third grade of Secondary Education of the Mariscal Cáceres Emblematic Educational Institution, of Ayacucho, when addressing a study partner; in the same way, the aggressive phrases most used by parents in the domestic sphere. For the collection of empirical information, a survey form has been applied, where students of both sexes were asked to identify the violent languages with which they insult each other, as well as to register aggressive words expressed by their parents in situations of family violence at home. Indeed, violent languages, habitually used by students and parents, produce and reinforce social and cultural stigmas in the region and are mostly related to intellectual, physical, racial, sexual, and gender conditions.

The present work is the summary of the research that seeks in the population made up of students of the integrated educational institution No. 33359 of the district of Miraflores Province of Huamalíes, Huánuco Region in the year 2021. Determine the relationship between environmental awareness and management household solid waste; In this work, an exhaustive investigation was carried out on waste and environmental awareness in a school context that has had its fruits in a cross-sectional research process with a correlational design that has followed the steps of a deductive methodology, for data collection a research instrument with two sections associated with each of the variables, the instrument was applied to 60 students of the educational institution where the study is carried out. The data were grouped into dimensions showing their characteristics, the normality test was carried out, resulting in a non-normal distribution, which allows the hypothesis test to be carried out by means of Spearman’s Rho, in the results of said test, the result was affirms the existence of the relationship between environmental awareness and the management of household solid waste.

Water resources are essential for the sustainable development of communities and relevant as educational content. This work focuses on exposing how to execute geographic education from the study of local water resources considering project-based learning. The experience is systematized, organized in cycles and directed to the theoretical foundation, later, the structural bases of a project are formed based on its practical implementation and lessons learned in the process. As a main result, content guidelines are exposed to execute geographic education from the study of local water resources and the structure of a project with methodological considerations necessary for its implementation. Derived from the study, it can be inferred that a project focused on geographic education for the study of local water resources must articulate theoretical, methodological, and contextual references that allow a pedagogically relevant experience, while favoring interaction with different spaces and stakeholders. community.

Psychometric study aimed at the development and validation of an instrument to assess the level of propensity for violent behavior. The propensity for violent behavior is considered as the person’s willingness to more persistently present attitudes and behaviors linked to impulsiveness, aggressiveness, anger, and hostility, which could lead them to commit violent acts. The instrument was applied to a sample of 362 men and women, young people and adults from the city of Lima. The test was initially made up of 24 items that have been shown to have judge validity, internal validity in terms of the discrimination power of each item using the extreme group method, as well as reliability using Cronbach’s Alpha method, to be considered. a valid and reliable instrument. The exploratory factor analysis finally determined the acceptance of 13 items. The psychometric properties as well as the results are discussed.

Conhecer a percepção de uma pessoa sobre um tema específico é relativamente simple, a construção da percepção sobre um sector específico é uma tarefa complexa que requer metodologias ad hoc e o conhecimento de instrumentos estatísticos que facilitem o processamento de opiniões especializadas. O artigo de pesquisa propõe um método e técnicas para construir a percepção do setor de saneamento peruano, perfeitamente aplicável a qualquer setor público ou privado, como uma alternativa ou complemento a outros métodos que a academia dispõe. A linha base de conhecimento, necessária para a concepção de ferramentas de investigação, é construída a partir da bibliografia especializada. A pesquisa apresenta a metodologia de pesquisa, levantamento e análise da informação de campo (inquéritos aprofundados a atores chave), e exemplos práticos em cada uma de suas etapas. O resultado é uma proposta de percepção setorial coletiva, que pretende cobrir uma ampla gama de temas relacionados.

The following article provides an approach to the understanding of the cenotaphserected on the margins of the great Panamericana Norte highway, whose analysiswas developed in the project “Cenotaphs on the coastal roads of Peru. Observationand historical analysis of the mortuary reminders on the margins of the NorthPan-American highway (Lima - Trujillo) 2021”, approved by the Ricardo PalmaUniversity, on August 24, 2021 in the agreement of the University Council No. 1668- 2021- virtual . This work is a brief synthesis, which proposes to understand, fromthe spectrum of history, one of the expressions before death or tributes to theloss, developed in our regional daily life that runs along the North Pan-Americanhighway between the cities of Lima and Trujillo.

The pandemic situation produces sociocultural changes and new businessparadigms. The culture of “Innovative Thinking” is key to the development ofsolution proposals in the face of a crisis scenario. This work seeks to demonstratethe relevance of this concept in organizations in the face of the pandemicFor the same, a review is made of the competence of “Innovative Thinking” insociety and business. It is used for its impact for the study, training and businessstrategic planning. This concept is broken down into the elements of Diagnosis,Research, Concept and Planning (DICP Method).It is validated through the gaze of key executives from the state, social, private,educational and union sectors; that allows us an overview of the context.