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Residue properties for the arithmetical estimation of the image quantization table
(Applied Soft Computing, 2018-06)
Ttaditionally, a statistical approach has been used to detect the JPEG quantization table used to compressa bitmap. This approach has the disadvantage that at times false solutions are found. These false solutions may have ...
Social4all: Collaborative platform for improving Web accessibility
(ACM International Conference Proceeding Series Interaccion 2016, 2016)
This paper introduces the platform Social4all. The main idea of this research is offering a new approach that allows solving a significant set of Web accessibility problems. So far, website developers have been the only ...
Herramienta pedagógica basada en el desarrollo de una aplicación informática para la mejora del aprendizaje en matemática avanzada
(Revista Española de Pedagogía, 2019-09-01)
El estudio dinámico de los métodos iterativos ha aumentado en las últimas décadas debido al desarrollo de los ordenadores, aspecto por el cual se ha visto la necesidad de incluir la enseñanza de estos métodos en los planes ...
Automation of the tutoring process in online environments through the analitycs of learning
(Iberian Conference on Information Systems and Technologies, CISTI, 2018)
This article presents the preliminary results of an investigation project about new classroom technologies in online learning, whose main objective is the design of a new technological tool in enviroment online, through ...
Web Page Design Recommendations for People with Down Syndrome Based on Users' Experiences
(Sensors, 2018-11)
At present, there is a high number of people with Down syndrome interested and trained to be an active part of society. According to the data extracted by our surveys we know that only 6% of the population with Down syndrome ...
Analyzing compliance and application of usability guidelines and recommendations by web developers
(Computer Standards & Interfaces, 2019-05)
There are many guidelines and recommendations for improving the user experience in websites. Web developers can follow these recommendations to improve the usability of the website and the user experience. Although guidelines ...
Design specific user interfaces for people with down syndrome using suitable WCAG 2.0 guidelines
(Journal of Ambient Intelligence and Humanized Computing, 2017-07)
There are no specific guidelines that can be used when designing Web applications for people with Down syndrome. Nor is it defined what guidelines may have a negative or positive impact on this user profile. For this ...
Customer knowledge management: Micro, small and medium - Sized enterprises in Bogotá - Colombia
(Communications in Computer and Information Science, 2019)
The idea of Customer Knowledge Management (CKM) is quite new, especially linked to operations within an organization. In this context, it is required to recall 80’s worldwide concepts as Customer Relation Ship (CRM) or ...
Analysis and characterization of project management in the Colombian enterprise context
(CONIITI 2019, 2019)
The scientific literature about Project Management highlights several research works around the performance of project management, typically from an exploratory perspective, with a limited statistical sample and developed ...
Analysing compliance and application of usability guidelines on efficient and understandable controls
(Computer Standards and Interfaces, 2019-10)
Usability is the ease with which a user can navigate through a website. Your goal is to improve the user experience during your interaction with the website. Currently, there are many guidelines and recommendations whose ...