The slabs of some buildings in Barcelona are formed by unidirectional beams, with bookers 2022-04 a ceramic arch in between, which are filled with broken pottery or construction waste.These structures often present problems such as displacement of the tiles arranged over it due to the lack of stiffness of the filling material.This supposes a risk t
The Experimentation by the undergraduates in Chemistry: relations with the formative context
This paper presents a study with undergraduates of two chemistry courses, the Chemistry course A, and the Chemistry undergraduate course B.The study aims to investigate the Social Representations (SR) of these two groups about "experimentation" and to establish relations between these representations and the formative context of these students.It w
Minimizing Zapping Delay Using Adaptive Channel Switching with Personalized Electronic Program Guide
The pervasive acceptability of a revolution from monodirectional push-based media broadcasting to a bidirectional interactive pull-based internet protocol television (IPTV) has spotted significant development in recent years.The pervasive acceptability is because of the mammoth number of exhilarating television (TV) channels that IPTV offers.Howeve
Dynamic Graph Clustering Learning for Unsupervised Diabetic Retinopathy Classification
Diabetic retinopathy (DR) is a common complication of diabetes, which can lead to vision loss.Early diagnosis is crucial to prevent the progression of DR.In recent years, deep learning approaches have shown promising results in the development of an intelligent and efficient system for DR classification.However, one major drawback is the need for e