scholarly journals Management of teachers’ education in the area of Administration facing the competitive and technological challenges of the XXI century

2018 ◽  
Vol 10 (2) ◽  
pp. 5-8
Author(s):  
Yessica Muñoz-Reyes ◽  
Wendy Almendrales
Keyword(s):  
Latin American ◽  
Time Lag ◽  
Point Of View ◽  
Educational Institutions ◽  
Cross Sectional ◽  
Financial Difficulties ◽  
Institutional Structures ◽  
Innovation And Technology ◽  
Higher Educational ◽  
Latin American Countries

Corruption, financial disequilibrium, unemployment, inflation, among other factors, have been the cause of the general crisis in today’s society, they have produced a time lag for the economic, educational and social development of Latin American countries. Colombia is not the exception to this set of problems, on the contrary, it is a country that today has been hit by economic and financial difficulties, corruptive acts at a national governmental level, drug trafficking, and a series of conflicts that have brought instability to the productive system of the country, therefore affecting growth in as much as competitiveness, innovation and technology. Facing these problems from the national government point of view, it is necessary to shape some educative policies at a higher educational level. The Higher Educational Institutions, including technical and technological must make reforms to their institutional structures, adapting them to market demands. That is why, inside general parameters, the education of teachers must be included as a main cross sectional axis for student’s learning.

scholarly journals Predictors of COVID-19 Fatality: A Worldwide Analysis of the Pandemic over Time and in Latin America

2022 ◽  
Author(s):  
Dayana Rojas ◽  
Jorge Saavedra ◽  
Mariya Petrova ◽  
Yue Pan ◽  
José Szapocznik
Keyword(s):  
Latin America ◽  
Latin American ◽  
Strong Association ◽  
Case Fatality ◽  
Cross Sectional Study ◽  
Fatality Rate ◽  
Cross Sectional ◽  
The Difference ◽  
Latin American Countries ◽  
Risk Ratios

AbstractSARS-CoV-2 has infected over one hundred million people worldwide and has affected Latin America particularly severely in terms of both cases and deaths. This study aims to determine the association between SARS-CoV-2 testing and COVID-19 fatality rate worldwide over 8 months and to examine how this relationship differs between Latin America and all other countries. This cross-sectional study used March 2021 data from 169 countries. Multivariate regressions predicted COVID-19 fatality (outcome) from the number of SARS-CoV-2 tests (exposure), while controlling for other predictors. Results for March 2021 were compared to results from June 2020. Additionally, results for Latin America were also compared to all other countries except Latin American for March 2021. SARS-CoV-2 testing was associated with a significant decrease in COVID-19 fatality rate in both June 2020 and March 2021 (RR = 0.92; 95% CI 0.87–0.96 and RR = 0.86; 95% CI 0.74–1.00, respectively). SARS-CoV-2 testing was associated with a significant decrease in COVID-19 fatality rate in Latin American countries but not in all other countries (RR = 0.45; 95% CI 0.23–0.89 and RR = 0.95; 95% CI 0.82–1.11, respectively). However, the difference between the risk ratios for June 2020 and March 2021 and between the risk ratios for Latin America and all other countries were not statistically significant. Increased SARS-CoV-2 testing may be a significant predictor of lower COVID-19 case fatality rate, specifically in Latin American countries, due to the existence of a strong association, which may have driven the worldwide results.

scholarly journals Profile of simultaneous poly-substance users of undergraduate students at one university, Kingston - Jamaica

2012 ◽  
Vol 21 (spe) ◽  
pp. 63-67
Author(s):  
Joy Harrison ◽  
Laura Simich ◽  
Carol Strike ◽  
Bruna Brands ◽  
Norman Giesbrecht ◽  
...  
Keyword(s):  
Undergraduate Students ◽  
Latin American ◽  
Cross Sectional Study ◽  
Health Science ◽  
Caribbean Island ◽  
Cross Sectional ◽  
University Level ◽  
Second Year ◽  
The University ◽  
Latin American Countries

This study is part of a multicentric research project involving seven universities in five Latin American countries and one Caribbean island (Jamaica). This cross-sectional study examines the profile of a sample of first and second year undergraduate students in the Medical/Health Science Department of one university in Kingston, Jamaica. The sample size was 295 students. Our results revealed that this pattern of drug use is occurring in this specific university. Alcohol was the most frequently reported substance 27.5%, followed by cannabis 6.1% and tobacco 4.7%. Report of polydrug consumption was low for all categories studied. Our findings may inform interventions at the university level.

scholarly journals Repercussions of COVID-19 on the Ecuadorian tax system and its ranking compared to other countries

2021 ◽  
pp. 12-20
Author(s):  
Pamela Elizabeth Roque-Valarezo ◽  
María de los Ángeles Yumbo-Gúzman ◽  
Milca Orellana
Keyword(s):  
Latin America ◽  
Latin American ◽  
Income Tax ◽  
Value Added ◽  
Reliable Information ◽  
Direct Impact ◽  
Cross Sectional ◽  
Tax System ◽  
Local Companies ◽  
Latin American Countries

Tax systems are essential for the collection of taxes, since the economic spending of the countries depends on them; Among the items we have the Income Tax (IR) and the Value Added Tax (VAT), which are the highest income obligations that Ecuador has. This article aims to analyze the repercussions caused by the COVID-19 pandemic in the collection systems of Ecuador compared to the countries of Latin America. For this purpose, a descriptive-documentary cross-sectional methodology was carried out in order to obtain true, reliable information from indexed databases that were verified and approved by different researchers. The results show that COVID-19 had a direct impact on the economies of Latin American countries, especially in the first half of 2020, however, the policies adopted by governments, precisely in Ecuador, helped reduce the burden of the crisis, by deferring the payment of taxes, which generated momentary relief for local companies.

scholarly journals Evaluation of short-term safety of COVID-19 vaccines in patients with multiple sclerosis from Latin America

2021 ◽  
Vol 7 (4) ◽  
pp. 205521732110615
Author(s):  
Ricardo Alonso ◽  
Aníbal Chertcoff ◽  
Felisa del V Leguizamón ◽  
Lorna Galleguillos Goiry ◽  
Maria B Eizaguirre ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Adverse Events ◽  
Latin American ◽  
Adenovirus Vector ◽  
Cross Sectional Study ◽  
Serious Adverse Events ◽  
Cross Sectional ◽  
Web Based ◽  
Patient Organizations ◽  
Latin American Countries

Background To date, there are no data available on the safety of COVID-19 vaccines in Latin American patients with Multiple Sclerosis (MS). Objective Characterize safety of COVID-19 vaccines in Latin American (LATAM) patients with Multiple Sclerosis (pwMS). Methods A cross-sectional study between February 1, 2021, and April 30, 2021. Individuals with MS from LATAM countries were invited to participate in a self-administered web-based survey, through MS patient organizations from the region. Results 393 vaccinated pwMS from 10 different Latin American countries were included. The vaccines administered were: inactivated virus vaccines (IVV) in 38.2% of patients, adenovirus vector vaccines (AdV) in 48.8% and mRNA vaccines 13%. All patients received at least one dose of any of the COVID-19 vaccines and 123 (31.3%) declared receiving a second dose. Mean (SD) age 41.5 (11.8) years, 82.4% female, MS disease duration: 8.4 (8.2) years. No serious adverse events were reported with any of the COVID-19 vaccines after either the first or second dose. A lower frequency of adverse events was found with IVV (22%) in comparison with AdV (46.4%) and mRNA (35.3%) ( p < 0.01). Five participants reported having an MS relapse after IVV first dose. Conclusion COVID-19 vaccines applied in LATAM proved safe for MS patients.

scholarly journals Causes of Stress among Students in Higher Educational Institutions in India

2021 ◽  
Vol 4 (1) ◽  
pp. 48
Author(s):  
Pratibha Goyal ◽  
Alok Kumar Chakrawal ◽  
Richa Banerjee
Keyword(s):  
Uttar Pradesh ◽  
Work Load ◽  
Stress Factors ◽  
Primary Data ◽  
Educational Institutions ◽  
Higher Educational Institutions ◽  
Demographic Profile ◽  
Financial Difficulties ◽  
Main Factors ◽  
Higher Educational

A student has to deal with pressure from many directions. When the extent of the pressure exceeds the capacity of an individual, it becomes stressful. Students may experience stress due several factors like academics, workload, relationships with friends and peers, teachers, parents, job and career aspirations and financial problems. The present study was carried out to find the level of stress and the main factors responsible for it among students in higher educational institutions in India. From all over India, a sample of 616 students was taken. The respondents were the states of Assam, Gujarat, Punjab, Rajasthan, Uttar Pradesh, Madhya Pradesh, Bihar and Rajasthan. Primary data was collected with the help of a structured and pre-tested questionnaire. It included information about demographic profile of the respondents and had seven sub-scales pertaining to different stress factors. Results showed that moderate to low level stress was experienced by majority of the students. 'Job and career' and 'financial difficulties' were the main causes of stress. The next important factors were academics and work load. This paper further analyses the important reasons behind each stress factor.   Received: 18 November 2020 / Accepted: 26 February 2021 / Published: 17 May 2021

scholarly journals For a new educational use of radio and television in Latin america

Comunicar ◽  
2005 ◽  
Vol 13 (25) ◽  
pp. 87-90
Author(s):  
Gerardo Ojeda-Castañeda
Keyword(s):  
Latin America ◽  
Computer Science ◽  
Latin American ◽  
Educational Television ◽  
Television Program ◽  
Educational Institutions ◽  
Digital Networks ◽  
Technological Convergence ◽  
Institutional Initiatives ◽  
Latin American Countries

Due to the development of so many different educational experiments in radio and television with more than 40 years of existence in many Latin American countries, the appearance of new institutional initiatives done by most of the educational institutions of Latin America and, facing the innovating approaches of technological convergence of telecommunications, the audiovisual means and computer science, with the possible complementarity and interrelation of radio, television and Internet in new broadband IP digital networks, it becomes necessary to raise new lines of future and intervention to encourage the Televisión Educativa Iberoamericana (TEIb) (Latin American Educational Television), Program of Cooperation of the Latin American Heads of States and Governments Summit, and its managing association, the ATEI. Debido al desarrollo de tantas y diversas experiencias de radio y televisión educativas con más de 40 años de existencia en muchos países iberoamericanos, la aparición de nuevas iniciativas institucionales que realizan la mayoría de las instituciones educativas de Iberoamérica y, ante los innovadores planteamientos de la convergencia tecnológica de las telecomunicaciones, los medios audiovisuales y la informática, con la posible complementariedad e interrelación de la radio, televisión e Internet en las nuevas redes digitales de banda ancha IP, se hace necesario plantear nuevas líneas de futuro y actuación para relanzar la Televisión Educativa Iberoamericana (TEIb), Programa de Cooperación de las Cumbres Iberoamericanas de Jefes de Estado y de Gobierno, y su Asociación gestora, la ATEI.

scholarly journals Towards Affective TV with Facial Expression Recognition

2021 ◽  
Author(s):  
Pedro A. Valentim ◽  
Fábio Barreto ◽  
Débora C. Muchaluat-Saade
Keyword(s):  
Facial Expression ◽  
Latin American ◽  
Facial Expression Recognition ◽  
Affective Computing ◽  
Interactive Television ◽  
Digital Tv ◽  
Point Of View ◽  
Expression Recognition ◽  
Wide Range ◽  
Latin American Countries

Facial recognition techniques, fantasized in fiction movie classics, have already become reality. Such technology opens up a wide range of possibilities for different kinds of systems. From the point of view of interactive applications, facial expression as input data may be more immediate and more trustworthy to the user’s sentiment than the click of a button. For interactive television, facial expression recognition could be used for bringing broadcasters and viewers closer, enabling TV content to be personalized by the user sentiment. In fact, not only facial expression recognition, but any interaction that enables affective computing. In this work, we call this concept Affective TV. In order to support it, this work proposes facial expression recognition for digital TV applications. Our proposal is implemented and evaluated in the Ginga-NCL middleware, a digital TV standard used in several Latin American countries.

scholarly journals Original research Socio-demographic patterning of self-reported physical activity and sitting time in Latin American countries: findings from ELANS

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Gerson Luis de Moraes Ferrari ◽  
◽  
Irina Kovalskys ◽  
Mauro Fisberg ◽  
Georgina Gómez ◽  
...  
Keyword(s):  
Physical Activity ◽  
Latin America ◽  
Latin American ◽  
Self Report ◽  
Sitting Time ◽  
Original Research ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Education Levels ◽  
Latin American Countries

Abstract Background Low levels of physical activity (PA) and prolonged sitting time (ST) increase the risk of non-communicable diseases and mortality, and can be influenced by socio-demographic characteristics. The aim of this study was to use self-report data to characterise socio-demographic patterns of PA and ST in eight Latin American countries. Methods Data were obtained from the Latin American Study of Nutrition and Health (ELANS), a household population-based, multi-national, cross-sectional survey (n = 9218, aged 15–65 years), collected from September 2014 to February 2015. Transport and leisure PA and ST were assessed using the International Physical Activity Questionnaire–long version. Overall and country-specific mean and median levels of time spent in transport and leisure PA and ST were compared by sex, age, socioeconomic and education level. Results Mean levels of transport and leisure PA were 220.3 min/week (ranging from 177.6 min/week in Venezuela to 275.3 min/week in Costa Rica) and 316.4 min/week (ranging from 272.1 min/week in Peru to 401.4 min/week in Ecuador). Transport and leisure PA were higher (p < 0.005) in men than women with mean differences of 58.0 and 34.0 min/week. The mean and median for transport PA were similar across age groups (15–29 years: mean 215.5 and median 120 min/week; 30–59 years: mean 225.0 and median 120 min/week; ≥60 years: mean 212.0 and median 120 min/week). The median time spent in transport and leisure PA between three strata of socioeconomic and education levels were similar. The prevalence of not meeting PA recommendations were 69.9% (95% CI: 68.9–70.8) for transport and 72.8% (95% CI: 72.0–73.7) for leisure. Men, younger people (15–29 years), individuals with higher socioeconomic and education levels spent significantly (p < 0.001) more time sitting than women, older people (30–59 years and ≥ 60 years) and those in the middle and low socioeconomic and education groups, respectively. Conclusions Transport and leisure PA and ST range widely by country, sex, and age group in Latin America. Programs for promoting leisure and transport PA and reducing ST in Latin America should consider these differences by age and gender and between countries. Trial registration ClinicalTrials.Gov NCT02226627. Retrospectively registered on August 27, 2014.

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