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Silence and engagement in the multimodal genre of synchronous videoconferencing lectures: The case of Didactics in Mathematics
(Pragmatics and Beyond New Series, 2019)
This chapter analyses how teachers, in synchronous videoconferencing lectures of Didactics in Mathematics, manage silence to promote engagement. The epistemology of Mathematics, with its specific semiotic resources, requires ...
Collaborative teaching and learning of interactive multimodal spoken academic genres for doctoral students
(International Journal of English Studies, 2019)
The last teaching-learning stage in the education system is the doctoral programmes, which turn graduate students into researchers. This evolution involves writing a dissertation, but also being able to discuss research. ...
Image Classification Methods Applied in Immersive Environments for Fine Motor Skills Training in Early Education
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-12)
Fine motor skills allow to carry out the execution of crucial tasks in people's daily lives, increasing their independence and self-esteem. Among the alternatives for working these skills, immersive environments are found ...
Social Seducement: Empowering Social Economy Entrepreneurship. The Training Approach
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-12)
Long-term unemployment is a persistent problem in Europe, following the economic crisis suffered in 2008. This situation reveals self-employment as a good option for becoming re-involved in the working life. In this context, ...
Gesture Recognition of RGB and RGB-D Static Images Using Convolutional Neural Networks
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-12)
In this era, the interaction between Human and Computers has always been a fascinating field. With the rapid development in the field of Computer Vision, gesture based recognition systems have always been an interesting ...
Detecting Image Brush Editing Using the Discarded Coefficients and Intentions
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2019-06)
This paper describes a quick and simple method to detect brush editing in JPEG images. The novelty of the proposed method is based on detecting the discarded coefficients during the quantization of the image. Another novelty ...
Ciberacoso escolar: experiencias y propuestas de jóvenes universitarios
(RED. Revista Iberoamericana de Educación a Distancia, 2019-07)
El rápido crecimiento de las TIC ha traído consigo múltiples beneficios, pero, sin duda alguna, también muchos perjuicios, siendo uno de ellos el ciberacoso, el cual está tomando cada día más fuerza en nuestra sociedad. ...
Sucesión y desempeño de las empresas familiares listadas en la bolsa mexicana de valores
(Contaduría y administración, 2019)
Este trabajo analiza el impacto de los reemplazos de los Directores Generales (CEOs) en la rentabilidad de las empresas
familiares listadas en la Bolsa Mexicana de Valores, durante el período 2009-2016. Se construye una ...
Women and Conflict in the Iberian Book Trade, 1472–1700
(Brill, 2019)
The early modern European book world was confronted with many crises and controversies. Some conflicts were of such monumental scale that they wrought significant reconfigurations of the trade. Others were more quotidian ...
Limitations of the fundamental rights of workers for safety reasons: the mandatory health exams
(Universidad del Norte, 2019)
Limitations of the fundamental rights of workers for safety reasons: the mandatory health exams.