Advances of Scientific Research on Technology Enhanced Learning in Social Networks and Mobile Contexts: Towards High Effective Educational Platforms for Next Generation Education

Research Article

Incremental Prototyping Model for the Development of Educational Platforms: a Process of Design and Quality Standards

Marcelo Butter, María Graciela Badilla Quintana, Eileen Valenzuela

10.3217/jucs-020-10-1407

01-10-2014

Unique: 2139 | Total: 3080

1407-1417

Research Article

Several Semantic Web Approaches to Improving the Adaptation Quality of Virtual Learning Environments

Eugenijus Kurilovas, Anita Juskeviciene, Svetlana Kubilinskiene, Silvija Serikoviene

10.3217/jucs-020-10-1418

01-10-2014

Unique: 1328 | Total: 1728

1418-1432

Research Article

A Compression Algorithm for Managing Digital Elevation Models in Mobile Devices

Rolando Quintero, Giovanni Guzman, Miguel Torres, Rolando Menchaca-Mendez, Marco Moreno-Ibarra, Felix Mata

10.3217/jucs-020-10-1433

01-10-2014

Unique: 1638 | Total: 2131

1433-1442

Research Article

Chat as a Tool for Social Knowledge Construction Using Asynchronous Discussion Groups in Economics Degree

María García-Álvarez, Laura Varela-Candamio, Isabel Novo-Corti

10.3217/jucs-020-10-1443

01-10-2014

Unique: 1185 | Total: 1566

1443-1458

Research Article

Self-learning Mobile Robot Navigation in Unknown Environment Using Evolutionary Learning

Mohammed Algabri, Hassan Mathkour, Hedjar Ramdane, Mansour Alsulaiman, Khalid Al-Mutib

10.3217/jucs-020-10-1459

01-10-2014

Unique: 1437 | Total: 1955

1459-1468

Research Article

A Novel Vertical Fragmentation, Replication and Allocation Model in DDBSs

Hassan Abdalla, Ali Amer, Hassan Mathkour

10.3217/jucs-020-10-1469

01-10-2014

Unique: 1433 | Total: 1869

1469-1487

Research Article

Exploiting the Performance-Energy Tradeoffs for Mobile Database Applications

Puyuan Yang, Peiquan Jin, Lihua Yue

10.3217/jucs-020-10-1488

01-10-2014

Unique: 1336 | Total: 1736

1488-1498

Research Article

ICTs, Mobile Learning and Social Media to Enhance Learning for Attention Difficulties

Athanasios Drigas, Rodi-Eleni Ioannidou, Georgia Kokkalia, Miltiadis Lytras

10.3217/jucs-020-10-1499

01-10-2014

Unique: 1832 | Total: 2552

1499-1510

Research Article

When are Tweets Better Valued? An Empirical Study

Esam Alwagait, Basit Shahzad

10.3217/jucs-020-10-1511

01-10-2014

Unique: 1379 | Total: 1979

1511-1521