Buscar
Mostrando ítems 1-10 de 209
Capital social y los resultados de los grupos de investigación, desarrollo tecnológico e innovación del departamento del Atlántico, Colombia
(Centro de Información Tecnológica, 2021)
El objetivo del presente estudio es determinar la relación entre el capital social (bonding y bridging) y los resultados de los grupos de investigación, desarrollo tecnológico e innovación de las instituciones de educación superior (IES) en el Departamento del Atlántico, Colombia. Se analizó la literatura existente (Scielo, Scopus, Elsevier y Emerald) entre el año 2010 y 2020. Se compararon los referentes bibliográficos de capital social con los indicadores del perfil de colaboración de los grupos de investigación categorizados por el Ministerio ...
Effects of a training programme aimed at improving the pro-environmental competency of school children
(Taylor & Francis, 2021)
Bearing in mind the need to understand and analyze the psychological processes involved in pro-environmental behaviour, in order to mitigate the negative effects of the current global ecological crisis, the aim of the research presented here is to analyze the effects of a pro-environmental competency (PEC) training programme on Colombian children. To this end, a quasi-experimental design was applied to a non-probabilistic sample of 102 subjects, evenly distributed between the experimental and control groups (Mage = 8.13; SDage = 0.496; 43.1% ...
Anthropometric parameters regarding the nutritional status of schoolchildren
(Advanced Research Trentz, 2021)
Objective. This study assesses the anthropometric parameters concerning the nutritional status of and
establishes the prevalence of excessive weight, obesity, and malnutrition among schoolchildren in an educational
institution on Colombia’s northern coast. Materials and methods. A quantitative correlational research was conducted.
The sample included 556 children aged between 6 and 11 years (310 boys and 246 girls). Their weight, height, BMI, and
nutritional status were evaluated, and the BMI/age variable (Z-score)was studied to determine the ...
A mho type phase comparator relay guideline using phase comparison technique for a power system
(Institute of Advanced Engineering and Science (IAES), 2021)
This paper presents a mho distance relay simulation based on the phase comparison technique using a typical electrical power systems analysis software for two cases: when the operation state is close to the static voltage
limit and during a dynamic perturbation in the system. The paper evaluates the impedance variations caused by complex voltage values, the mho polarization, and the comparator operating region into the complex plane. In
addition, the paper found the information for the dynamic perturbations from the outputs considering a mid-term ...
Overweight or Obesity: Serum Lipids in a University Population of Barranquilla Colombia
(Advanced Research Trentz, 2021)
Introduction: According to the World Health Organization, overweight and obesity occur due to an abnormal
or excessive accumulation of body fat that is harmful to health. During childhood and adolescence, risk factors such as
dyslipidemia or obesity are detected, the maintenance of which in the adult stage has been verified, indicating that
detection should be started as early as possible. It is necessary to carry out an anthropometric <- nutritional evaluation to
detect a deficit or excess weight in time. A study on the topic of chronic ...
Impact of COVID-19 pandemic in public mental health: an extensive narrative review
(MDPI, 2021)
The Coronavirus Disease 2019 (COVID-19) pandemic has surprised health authorities
around the world producing a global health crisis. This research discusses the main psychosocial
stressors associated with COVID-19 in the literature, and the responses of global public mental health
services to these events. Thus, a consensus and critical review were performed using both primary
sources, such as scientific articles and secondary ones, such as bibliographic indexes, web pages, and
databases. The main search engines were PubMed, SciELO, and ...
Clinical Study of Memory Disorders in Aging Patients with Associated Cardiovascular, Neurological, Neurobehavioral and Metabolic Diseases”. A Review
(Scientific Research and Community, 2021)
We have observed semantic memory and episodic memory disorders (100%) in patients ranging from 40 to 92 years-old, associated to cardiovascular
diseases and blood hypertension (82%), sleep disorders (50%), neurobehavioral disorders (44%), such as depression, anxiety, aggression, and vascular
demencia, disorders of language (36%), neurosensory disorders (28%), as diminution of visual and hearing acuity, dizziness (26%), Parkinson disease (34%),
Alzheimer disease (21%), gait disturbances (10%), vertigo (10%), cervicalgia and cervicogenic headache ...
Análisis de integración de la cadena de suministros en la industria textil en Ecuador. Un caso de estudio
(Universidad de Tarapacá, 2021)
En la actualidad, la integración en la cadena de suministro facilita el logro de la competitividad de sus actores. Es un factor importante cuando se trata de alcanzar objetivos comunes y altos grado de interacción dentro de cada eslabón de la cadena. En este estudio, se desarrolló un diagnóstico de la cadena de suministro de camisas en la zona norte del Ecuador y se plantearon un conjunto de estrategias y objetivos conjuntos para la mejora de la competitividad de los actores involucrados. Para ello, se diseñó un instrumento de verificación, ...
Overweight in schoolchildren and nutrient intake
(Advanced Research Trentz, 2021)
Introduction: According to the World Health Organization (WHO), one of the most serious health problems of the 21st
century is childhood obesity. In 2016, more than 400 million children and adolescents between the age of 5 and 19 were
overweight or obese. The aim of this study is to evaluate the consumption, habits and dietary practices of schoolchildren
who suffer from malnutrition due to overweight or obesity.
Methods: descriptive, correlational and prospective study using a quantitative approach. The sample size was 82 girls
and boys who ...
Desarrollo moral en contextos educativos: Una revisión sistemática
(Universidad Autónoma de Chile, 2021)
El objetivo de esta revisión sistemática fue identificar la evidencia disponible en la literatura científica relacionadas con el estudio del desarrollo moral en contextos educativos. Se realizaron búsquedas en las bases de datos bibliográficas de PubMed, Scopus, Psychology and Behavioral Science Collection (EBSCO) y Scielo utilizando criterios de búsqueda predeterminados, siguiendo la metodología PRISMA. Se consideraron los estudios de investigación publicados desde 2010 hasta octubre de 2020 y, luego de la evaluación, fueron identificados 3.021 ...