Search results for " Remote"

Volcanic Plume CO2 Flux Measurements at Mount Etna by Mobile Differential Absorption Lidar

2017

Volcanic eruptions are often preceded by precursory increases in the volcanic carbon dioxide (CO2) flux. Unfortunately, the traditional techniques used to measure volcanic CO2 require near-vent, in situ plume measurements that are potentially hazardous for operators and expose instruments to extreme conditions. To overcome these limitations, the project BRIDGE (BRIDging the gap between Gas Emissions and geophysical observations at active volcanoes) received funding from the European Research Council, with the objective to develop a new generation of volcanic gas sensing instruments, including a novel DIAL-Lidar (Differential Absorption Light Detection and Ranging) for remote (e.g., distal) …

University students’ (dis)engagement experiences in synchronous sessions during the COVID-19 pandemic

2022

In the past two years, student engagement in online learning situations has become a mutual concern for educators all over the world. The impact of working in online environments and using video and other communication channels on students’ learning experiences is still not fully understood. The present study addresses this question by drawing on students’ written reflections and interviews from the Finnish higher education context collected during the COVID-19 pandemic. It uses the qualitative method of thematic analysis to investigate students’ experiences of interacting in synchronous sessions and their perceptions on (dis)engagement. The analysis shows the importance of versatile teachi…

An automatic system for water quality assessment through MODIS L1B images

2008

Teachers’ Emotional Intelligence, Burnout, Work Engagement, and Self-Efficacy during COVID-19 Lockdown

2023

Teachers’ psychological well-being is a crucial aspect that influences learning in a classroom climate. The aim of the study was to investigate teachers’ emotional intelligence, burnout, work engagement, and self-efficacy in times of remote teaching during COVID-19 lockdown. A sample of 65 teachers (Mage = 50.49), from early childhood through lower secondary education, were recruited during a period of school closure to answer self-report questionnaires and other measures assessing study variables. Results showed that during the COVID-19 pandemic, teachers reported higher levels of burnout and lower levels of self-esteem due to multiple challenges related to remote teaching and …