Search results for "GIST"
showing 10 items of 3463 documents
Perceived Opportunities for Physical Activity and Willingness to Be More Active in Older Adults with Different Physical Activity Levels
2021
This study examined equity in physical activity (PA) by investigating whether perceived opportunity for PA was associated with willingness to be more active. Among community residents (75, 80, or 85 years old, n = 962) perceived opportunity for PA (poor and good), willingness to be more active (not at all, a bit, and a lot), and level of PA (low, moderate, and high) were assessed via questionnaires. Multinomial logistic regression showed that physical activity moderated the association between poor opportunity and willingness to increase PA. Among those with moderate PA, poor opportunity for PA increased the odds of willingness to be a lot more active (multinomial odds ratio, mOR 3.90, 95% …
The interplay between the guidance from the digital learning environment and the teacher in supporting folding back
2022
AbstractPrevious studies have proposed that students’ mathematical understanding develops dynamically through the process known as folding back, in which learners revisit earlier forms of understanding and use them to build even deeper levels of mathematical understanding. Digital learning environments, where students can manipulate representations, are often used to enable students to notice properties, patterns, or rules. When working in such an environment, students usually receive support from the environment and the teacher. The interplay between these different sources of support is important according to previous studies. In this study, we examine this interplay in the case of foldin…
Preservice teachers’ training through microteaching experience
2020
The efficient teaching and the reflexive one were long recognized as desirable purposes of teachers’ training programs. Several studies demonstrated that simulated experiences inside university paths are suitable means to achieve that aim to have prepared teachers to become efficient and reflexive teachers. One of the methods more common to provide experience for teachers in training is microteaching. The video-registration and the methodologies that use of it are increasingly used in the professional training of future teachers. The teacher's professionalism requests, in addition to theoretical or disciplinary knowledge, the ability to mobilize knowledge to organize effective responses to …
Kommunikation im fremdsprachlichen Klassenzimmer - ein Beispiel multimodaler Analyse
2017
Il testo presenta un analisi multimodale di alcune sequenze durante una lezione di tedesco svoltasi in un liceo linguistico nel Trentino-Alto Adige. Vengono focalizzati i diversi livelli di attenzioni degli apprendenti sia nell'interazione con l'insegnante sia nella comunicazioni tra discenti. L'analisi rivela determinate forme di schematizzazione e di routine dell'interazione in classe, nella comunicazione verbale e non verbale, che induce a una maggiore riflessione e un approccio più consapevole nell'ambito dell'insegnamento. Nach einer Auseinandersetzung mit dem Multimodalitätskonzept wird ein Verfahren vorgestellt, das sich im Rahmen der semiotisch orientierten multimodalen Diskursanaly…
Drivers’ experiences during floods: Investigating the psychological influences underpinning decisions to avoid driving through floodwater
2018
Abstract A major risk factor for many flood-related drownings is driving through floodwater. We aimed to understand Australian drivers’ experiences and beliefs with respect to avoid driving through floodwater using the theory of planned behaviour as a framework. Study 1 (N = 23) used a qualitative design to gain an in-depth understanding of individuals’ experiences with driving through floodwater. Study 2 (N = 157) used a survey-based design to identify the factors related to this behaviour including knowledge, beliefs, and social-cognitive factors. In Study 1, drivers identified a range of advantages (e.g., didn’t damage car), disadvantages (e.g., inconvenient, but not so terrible), barrie…
High Frequency Data Acquisition System for Modelling the Impact of Visitors on the Thermo-Hygrometric Conditions of Archaeological Sites: A Casa di D…
2018
[EN] The characterization of the microclimatic conditions is fundamental for the preventive conservation of archaeological sites. In this context, the identification of the factors that influence the thermo-hygrometric equilibrium is key to determine the causes of cultural heritage deterioration. In this work, a characterization of the thermo-hygrometric conditions of Casa di Diana (Ostia Antica, Italy) is carried out analyzing the data of temperature and relative humidity recorded by a system of sensors with high monitoring frequency. Sensors are installed in parallel, calibrated and synchronized with a microcontroller. A data set of 793,620 data, arranged in a matrix with 66,135 rows and …
Cyber Threat Analysis in Smart Terminal Systems
2023
Cyber threats create significant factors that challenge traditional threat prevention mechanisms in harbor areas and port terminals. It has been recognized that understanding security functionalities in the harbor area is based on a more traditional experience of what it requires. It is not enough that the maritime and harbor ecosystem repeats only physical security service routines regarding random checks of passengers and vehicles and customs functions on cargo and passenger transportation. Smart environments and infrastructures are widely expanded in urban areas and create more challenges if old practices are combined with new technologies and functionalities. Traditional threats have ch…