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The paper explores Latin American countries legislation with the view to identify specific features of South American model of judicial review. The research methodology rests on comparative approach to analyzing national constitutions' provisions and experts' interpretations thereof. The constitutional provisions of Brazil, Peru, Mexico, and Ecuador are taken as core examples to compare the relevant procedure with Anglo-Saxon and European models of judicial review. The paper underlines that within the traditional separation of powers (i.e. legislative, executive and judicial), each of the respective branches conducts supervision and review functions to a particular extent. The text covers some examples regarding the head of the state, the supreme legislative body activities in this respect, and goes further to explore the nature of the phenomenon under study, taking into account that the majority of Latin American countries supported the organizational structure of judiciary operating in line with the separation of powers and also grant their courts of general jurisdiction the right of review for constitutionality and legality. The comparative analysis of national constitutions' provisions and scholars' interpretations has led to a number of conclusive statements regarding distinctive features of constitutional supervision and judicial review procedure in the South American legal tradition.

Purpose: This study aims to identify the strategic leadership and change management used to obtain the Association to Advance Collegiate Schools of Business (AACSB) accreditations as well as the research development on AACSB in the past decade. Design/methodology/approach: This study used a systematic literature review following Petticrew and Roberts' study. The articles were limited to empirical studies published from 2013 to 2022, taken from the Dimensions AI database. Findings: The findings suggested that two leadership styles were used to obtain AACSB accreditation: dominance-oriented transformational and financial leadership, alongside three traits of academic leaders: commitment, engagement and encouragement. Additionally, three change management models/processes were found in the articles: teaching evaluation framework, temporary isomorphism and authenticity. Finally, they discovered that the object of the studies on AACSB accreditation had been narrowed down from the organizational level to smaller objects consisting of schools' identity, teaching, learning and business schools' key players. Research limitations/implications: As this study only used Dimensions AI, potential articles related to the topic outside the database could not be obtained. Thus, it limits the scope of the findings of this paper. Practical implications: This study informs academic leaders in business schools about the role of strategic leadership and change management in obtaining AACSB accreditation. Originality/value: Through a systematic scoping review, this study presented a decade of research development on AACSB in addition to the strategic leadership and change management needed to obtain it.

Smilidarnis duocornus sp. nov., S. erwini sp. nov., and S. robustus sp. nov. are described, illustrated, and included in a key to the five species here recognized in Smilidarnis. One member of this genus, from Ecuador (new country record for genus), is S. erwini, which differs from its congeners in having distinct coloration and being of intermediate size in terms of overall body length and the relative length of the lateral apical spines. Smilidarnis robustus (from Peru) and S. duocornus (from Brazil) differ from the other species of Smilidarnis in having the pronotum bearing a pair of suprahumeral spines. [ABSTRACT FROM AUTHOR]

This paper refers to the relationship between child work and education in Brazil, Colombia, Ecuador, Guatemala, and Peru. These countries aspire balanced, equitable, and sustainable development, with benefits that should be widely shared. Unfortunately, economic growth in the region has resulted too often in maldistribution of means and fruits of development between and among classes, cities and countrysides, and the indispensable natural resource base has been damaged or pilfered. Only too late is it recognized that the stability arising from a more balanced and equitable development is important for general social progress. Lack of attention to education by most Latin American governments has limited capacity to compete in the international markets, where the comparative advantages are increasingly defined by a productivity based on scientific and technological advances. As is known, the high concentration of income in this region of the world is a result of combining traditional discriminatory patterns of property with the decline of the labor market and levels of remuneration, the regressive nature of the tax structure, and the rapid impairment and elimination of social services. Social polarization has increased with the middle classes suffering heavy losses.

This study considers the role that public service announcements (PSAs) play in addressing violence against women (VAW) in Latin America. Using content analysis, the study examines 407 PSAs about VAW from 20 Latin American countries. The results show that 62.3% of the PSAs encourage bystanders to denounce violence while portraying women as victims in 48.8% of the PSAs. However, 71.7% of PSAs did not include a helpline or how to report the crime, only 11.8% of the PSAs have non-narrative, or factual information, about VAW, and just 6.4% engage in compelling narrative messaging or storytelling. [ABSTRACT FROM AUTHOR]

Purpose: This paper aims to present an approach to achieve accessible and inclusive Virtual Education for all, but especially intended for students with disabilities. This work proposes main steps to take into consideration for stakeholders involved in the educational process related to an inclusive e-Learning. Design/methodology/approach: The paper pays particular regard to accessibility in Virtual Education. This work is based on the activities prepared from years 2012 to 2015 within the initiative called ESVI-AL. This initiative was carried out in conjunction with Latin American and European Universities; for this paper, experiences and best practices from the initiative were used to prepare the proposed approach. Findings: The aim of ESVI-AL initiative was to offer products that can help in the development of an accessible and inclusive e-Learning education. Among the main results were reports, case studies, practical guidelines, training courses and software to install virtual campuses with accessibility features. Social implications: Nowadays, few countries have laws promoting and enforcing accessibility for e-Education and e-Society. This work aims to sensitize educators from different countries and raise awareness on the importance of working together toward an inclusive society based on accessible e-Learning. Originality/value: Based on a literature review and ESVI-AL initiative results, a descriptive overview was prepared as a starting point for the four identified main actors of an educational project, namely, educators, technical staff, quality auditors and students, with special emphasis on students with disabilities.

Burnout is a highly prevalent globalized health issue that causes significant physical and psychological health problems. In Latin America research on this topic has increased in recent years, however there are no studies comparing results across countries, nor normative reference cut-offs. The present meta-analysis examines the intensity of burnout (emotional exhaustion, cynicism and personal accomplishment) in 58 adult nonclinical samples from 8 countries (Argentina, Brazil, Chile, Colombia, Ecuador, Mexico, Peru and Venezuela). We found low intensity of burnout but there are significant differences between countries in emotional exhaustion explained by occupation and language. Social and human service professionals (police officers, social workers, public administration staff) are more exhausted than health professionals (physicians, nurses) or teachers. The samples with Portuguese language score higher in emotional exhaustion than Spanish, supporting the theory of cultural relativism. Demographics (sex, age) and study variables (sample size, instrument), were not found significant to predict burnout. The effect size and confidence intervals found are proposed as a useful baseline for research and medical diagnosis of burnout in Latin American countries. [ABSTRACT FROM AUTHOR]

The academic programs at the graduate level are increasingly interested about the enrollment management challenges in terms of international student mobility. Understanding fundamental enrollment concepts to attract international students provides the essential key to consider the competitive environment concerning university resources, academic program potential, complex cultural dynamics, and workplaces among others. Based on a six-year quantitative and descriptive statistical study, this paper addresses the trends of first-time graduate enrollment and patterns of international student mobility by faculty at the University of Puerto Rico at Mayaguez. Results revealed the sustained trend of graduate enrollment of international students mainly from South America, Central America, and the Caribbean among others. Moreover, the presence of international graduate students adds a dimension of diversity to UPRM between teaching and research undertakings that enhance the Colleges of Engineering, Arts and Sciences, Agricultural Sciences, and Business Administration. The international student mobility has a consistent tendency mainly in the Colleges of Engineering, Arts and Sciences, and Agricultural Sciences. This consistency resembles the quality and reputation recognized by educational institutions and organizational world rankings. In-depth, understanding the trends related to international graduate enrollment and mobility should be considered by institutional leaders and administrators at UPRM to make knowledgeable decisions and to effectively set priorities to recruit highly qualified international students.

Background: Obesity is growing at an alarming rate in Latin America. Lifestyle behaviours such as physical activity and dietary intake have been largely associated with obesity in many countries; however studies that combine nutrition and physical activity assessment in representative samples of Latin American countries are lacking. The aim of this study is to present the design rationale of the Latin American Study of Nutrition and Health/Estudio Latinoamericano de Nutrición y Salud (ELANS) with a particular focus on its quality control procedures and recruitment processes.Methods/design: The ELANS is a multicenter cross-sectional nutrition and health surveillance study of a nationally representative sample of urban populations from eight Latin American countries (Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Perú and Venezuela). A standard study protocol was designed to evaluate the nutritional intakes, physical activity levels, and anthropometric measurements of 9000 enrolled participants. The study was based on a complex, multistage sample design and the sample was stratified by gender, age (15 to 65 years old) and socioeconomic level. A small-scale pilot study was performed in each country to test the procedures and tools.Discussion: This study will provide valuable information and a unique dataset regarding Latin America that will enable cross-country comparisons of nutritional statuses that focus on energy and macro- and micronutrient intakes, food patterns, and energy expenditure.Trial Registration: Clinical Trials NCT02226627. [ABSTRACT FROM AUTHOR]

The subject matter has been based on three systematizations of experiences in teacher training through remote teaching, during the COVID-19 pandemic of 2020–2021. They were developed in IES in Brazil, Ecuador, and Peru. The objective has been to show the experiences implemented to build the teachers' pedagogical knowledge, from online teaching practices. The theoretical framework has been the theory of collaborative and developmental learning, according to L. S. Vigotski and his followers. The work methodology has been the systematization of experiences, according to Jara and others. The results of the Brazilian experience show how it is possible for students of the degree in pedagogy to acquire didactic knowledge and develop skills, through collaborative work in virtual rooms. The Ecuadorian experience shows the effectiveness of teaching focused on autonomous work, which is based on asynchronous activities. The results of the experience in Peru show how asynchronous accompaniment is an effective means for guidance and sustained feedback by the trainer, with an impact on the process of construction of a scientific text and on the productivity of the doctoral student in Education. [ABSTRACT FROM AUTHOR]

In this paper, we group South American countries based on the number of infected cases and deaths due to COVID-19. The countries considered are: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Peru, Paraguay, Uruguay, and Venezuela. The data used are collected from a database of Johns Hopkins University, an institution that is dedicated to sensing and monitoring the evolution of the COVID-19 pandemic. A statistical analysis, based on principal components with modern and recent techniques, is conducted. Initially, utilizing the correlation matrix, standard components and varimax rotations are calculated. Then, by using disjoint components and functional components, the countries are grouped. An algorithm that allows us to keep the principal component analysis updated with a sensor in the data warehouse is designed. As reported in the conclusions, this grouping changes depending on the number of components considered, the type of principal component (standard, disjoint or functional) and the variable to be considered (infected cases or deaths). The results obtained are compared to the k-means technique. The COVID-19 cases and their deaths vary in the different countries due to diverse reasons, as reported in the conclusions.

Extent of genic variability among 22 tribal groups of South American Indians in terms of net codon differences per locus has been studied on the basis of determinations on ten genetic systems. The possibility of more than one (other than the north-south route, considered by others) migrational pattern is discussed in the light of the existing genetic variability among the Andean highland and the jungle populations. Genic similarities (as measured by gene identity) are related with geographic proximities which reflect the importance of random genetic drift in creating the present genic divergence among these population groups. Although the materials used in this paper form probably only a non-random sample of structural genome, intralocus variance (sampling) is found to contribute only a little in the variabilities of heterozygosity or genetic distance.