Learning analytics for academic paths: student evaluations of two dashboards for study planning and monitoring

An in-depth understanding of student experiences and evaluations of learning analytics dashboards (LADs) is needed to develop supportive learning analytics tools.This study investigates how students (N sepia plex = 140) evaluated two student-facing LADs as a support for academic path-level self-regulated learning (SRL) through the concrete processe

read more


Transcatether closure of an atrial redirection baffle leak

We present the case of a woman born with transposition of the great arteries, who was surgically repaired with the Mustard technique.Because of interatrial shunting, she was brought hammont clear acrylic boxes to the cardiac catheterization laboratory for device closure.Matrix-array 3D transesophageal echocardiography enabled visualization of both

read more

Channel Training & Estimation for Reconfigurable Intelligent Surfaces: Exposition of Principles, Approaches, and Open Problems

Reconfigurable intelligent surfaces (RIS) are passive controllable arrays of small reflectors that direct electromagnetic energy towards or away from the target nodes, thereby allowing better management of signals and interference in a wireless network.The RIS has the potential fast fit tray stand 4x8 for significantly improving the performance of

read more