Results 51 to 60 of about 755,219 (265)

Constructivismo y metodología colaborativa mediada por TIC en educación superior usando webquest [PDF]

open access: yes, 2020
The present article presents an experience of educational innovation framed in the constructivist approach and the collaborative methodology conducted with students of the Degree in Primary Education, in the module “ICT Applied to Education”.
Corujo Vélez, Carmen   +2 more
core   +1 more source

Electrified rhythms: How hydropower infrastructure transforms hydrosocial relations of riverine communities in the Lower Sogamoso River, Colombia

open access: yesPeople and Nature, EarlyView.
Abstract Hydropower dams regulate water flows for millions of downstream inhabitants worldwide, altering water availability. Under a changing climate, flow control is often framed technically and politically as being essential for reducing drought and flood risks. However, it can also disrupt ecological flows, impact livelihoods and erode environmental
Laura Betancur‐Alarcón   +4 more
wiley   +1 more source

Database desing tool [PDF]

open access: yes, 2008
La aplicación DataBase Design Tool es una herramienta para el diseño gráfico de bases de datos relacionales. El objetivo de la misma es facilitar el diseño de bases de datos relacionales de una forma visual y simple para completar el aprendizaje en ...
Cáceres González, Fco. Javier   +2 more
core  

Engaging the public in plant science: Communication facilitators and barriers of scaling up a citizen science campaign

open access: yesPeople and Nature, EarlyView.
Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson   +18 more
wiley   +1 more source

Enhancing semantic consistency in anti-fraud rule-based expert systems [PDF]

open access: yes, 2018
En este estudio, se propone un servicio guiado por ontología para la detección y clasificación de problemas de incoherencia semántica en sistemas expertos con bases de reglas de decisión.
Aldana-Montes, Jose Francisco   +2 more
core  

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Gestión de la información territorial de salud: México [PDF]

open access: yes, 2016
Este trabajo es parte del proyecto de investigación del observatorio geográfico de salud y riesgos en México, aprobado por el CONACYT. El objetivo de este trabajo es presentar la gestión de la información territorial de salud en específico de la ...
ESTRADA RAMIREZ, ALFREDO   +11 more
core  

The potential of seedbank digital information in plant conservation

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Seedbanks are vital for biodiversity conservation, but their potential remains underutilised due to a limited understanding of the intraspecific genetic diversity they hold. By leveraging digitised data associated with seedbank collections, such as sampling locations, number of maternal plants and seed traits, we can attempt the estimation of genetic ...
Roberta Gargiulo   +23 more
wiley   +1 more source

Modelos para el diseño de bases de datos difusas

open access: yesRevista Cubana de Ciencias Informáticas, 2012
La mayoría de las tareas que desempeña el hombre son bajo información incompleta o imprecisa. Resulta necesario disponer de mecanismos de representación y almacenamiento que permitan el tratamiento de la incertidumbre.
Yunior César Fonseca Reyna   +3 more
doaj  

Diseño y elaboración de prácticas de laboratorio para la enseñanza de los conceptos fundamentales de bases de datos no relacionales – NOSQL [PDF]

open access: yes, 2015
Trabajo de InvestigaciónPara el desarrollo del trabajo de grado, se seleccionaron tres motores de bases de datos NoSQL. Se realizó un análisis de las necesidades de aprendizaje y de esta forma diseñar las prácticas de laboratorio que incluirán la ...
Bejarano-Ocampo, Carlos Andrés   +1 more
core  

Home - About - Disclaimer - Privacy