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

This article have the purpose of analyze the effects of Covid-19 in the public education in Lima Metropolitan. First, a general overview of the effects of the pandemia in different educational stakeholders and the differents challenges that they have taken up. From 9 interviews made principals, vice-principals, and teachers of the capital of the country, is possible to conclude that the connectivity problems coupled with a lack of adequate equipment for virtual clases, has increased inequality in access to education at all educational levels. Further, we have to highlight the psychological effects of the pandemic, essentially with emotional problems in the persons involved.

Science teaching is a key issue and is a necessity for people, efforts to work in this area are still insufficient because children do not show interest in it despite their investigative abilities. The purpose of this research is to propose workshops based on children's music to promote the development of scientific inquiry in children of three years of an initial educational institution of Chiclayo. It has a quantitative approach methodology with a proactive, non-experimental descriptive design. As a result, it was identified that those evaluated are at low and medium levels, so it is vitally important to serve them through a didactic and innovative proposal. In short, it is stated that active learning workshops accompanied by children's music constitute a powerful tool to develop scientific inquiry in early childhood.

The objective of the study is to analyze the state of the art in the development of creativity in five-year-old preschoolers. For this, a qualitative investigation was applied, with a hermeneutic and documentary method. Seventeen scientific articles related to the theme developed in the Scopus, Scielo, Dialnet, Redalyc, Latindex and Google Scholar databases were selected and analyzed. It is concluded that it is possible to develop the creativity of five-year-old children by promoting challenging activities of interest to the student, one of them being brain gymnastics.    

Objetive: To determine the relationship between periodontitis and carotid atherosclerosis through the use of panoramic radiographs of patients treated in Tacna 2020. Methods: Of 186 panoramic radiographs where carotid atherosclerosis is evidenced, the presence of periodontitis is shown by prolonged bone resorption taking as reference the dental root. Results: The presence of carotid atherosclerosis was found in 18.3% of the patients. The relationship between periodontitis and atherosclerosis is significant. On the other hand, no significant relationship was found between the extent of periodontitis and carotid atherosclerosis. It is limited that older adults have a significant relationship with carotid atherosclerosis. On the contrary, no significant relationship was found in gender. Conclusion: The relationship between periodontitis and carotid atherosclerosis through panoramic radiographs of patients older than 29 years of Tacna is significant.

Alzheimer's disease (AD) is a syndrome related to the deterioration of cognitive functions such as language, thinking, attention, memory and calculation; due to the loss of neurons, synapse connections, the presence of senile plaques and neurofibrillary degeneration. For its part, menopause is defined as the permanent cessation of menstruation involving what was found in the respective review, two thirds of the population with Alzheimer's disease are female and of these, 60% are postmenopausal and over 60 years, since the main risk elements for the development of AD is the APOEε4 gene, located in the CNS responsible for producing astrocytes and microglia. ApoE, a protein encoded by the gene, affects the uptake and oligomerization of Aβ, making the elimination of Aβ less effective and accelerating aging, expressed in the reduction of T cells, especially in menopausal women carrying APOEε4, who are more susceptible to developing AD. The article aims to link Alzheimer's disease to menopause

Objetive: to determine the levels of the Academic Burnout Syndrome (SBA) and its dimensions, in 150 high school students from five state schools in the department of Lambayeque on the coast of Peru. Methods: the methodology used was of an applicative and descriptive level, the results were measured during the Pandemic generated by COVID-19 in the year 2020, between the months of April and June. Data collection was performed with informed consent and using a virtual questionnaire, using the Maslach Burnout Inventory Student Survey Questionnaire (MBI-SS) as a measurement instrument. Results: were analyzed with the statistical program IBM SPSS version 26, finding a High reliability level (Crombach's Alpha of 0.87). Conclusion: The results indicated that there is 9% of students with a High level of the SBA, 85% with an average level and 7% with a Low level. In relation to the dimensions of the SBA (Emotional Exhaustion, Cynicism and Academic Self-Efficacy), it was found that 15.3% of students presented a High level in High Emotional Exhaustion, 64.7% presented a Medium level and 20% a Low level. . In relation to Cynicism, 18% of students presented a high level, 49.3% a Medium level and 32.7% a Low level. On the other hand, 26.2% of students presented a High level in Academic Self-efficacy, 47.7% presented a Medium level and 26.2% a Low level.

The pedagogical uses of technologies in the teaching and learning processes of the Faculty of Law of the University of San Buenaventura Medellín are analyzed, comparing teaching practices prior to the pandemic caused by the Sars-COV-2 coronavirus, with those carried out during the restrictions adopted by governments for educational centers; the methodology used was of a mixed nature, combining the qualitative through bibliographical searches and observations of face-to-face classes, with the quantitative through the design, implementation and data mining of the results of a survey carried out among a non-representative sample of 13 teachers from the university. law school, of which 61.5% belonged to the full-time faculty, 23.1% to professorships, and 15.4% part-time undergraduate law. It is found that, in general, teachers know ICT, although they do not fully recognize the implications and real and potential impact of its implementation in the classroom of the program.

Faced with the possibility of identifying the presence of totalitarianism before the French Revolution, it is necessary to place oneself in time and space to know the origins of both centuries in order to understand and understand the environments that occurred which have a time span of 200 years. The objective of the research is to know the thought of Hannah Arendt on totalitarianism in the 20th century before the French Revolution. The study is framed within the postpositivist paradigm, under the qualitative approach using hermeneutics as a method to support the epistemic analysis of the texts examined. The results denote that totalitarianism was generated approximately from the year 1920, highlighting the scope that the Nazi and Soviet states had at that time, trying to govern under this scheme based on the expression of social and political life that were replaced by the movement of the masses. By way of conclusion, totalitarianism is seen by Hannah Arendt as an exercise of power, which has no place in the distinction between social classes or where a party system functions as they originated in modern times.

The study of the succession phenomenon within a family business has become over time an aspect of vital importance for the continuity and permanence of the family business in the market. The main problem lies in how to design a succession process that guarantees a successful generational handover, how soon this succession process should begin to be implemented and which are the aspects that should not be left out of it, among other questions. Taking into account the above, the purpose of this paper is to offer a succession guide containing the guidelines to follow in order to implement a successful succession procedure.