Search results for " motion sensor"
showing 2 items of 2 documents
Understanding a Cartesian graph using the motion sensor
2008
This paper shows the experimental results of a didactical activity conducted using the motion sensor. This MBL-tool (Microcomputers-Based Laboratory) allows to study rectilinear motion of bodies moving in front of it. In a fixed time interval the motion sensor reveals the distance of bodies from it and transmits the measures to a computer that visualizes the data in tabular and Cartesian representations. This research corroborates several works about the use of MBL-tools, according to which the use of the motion sensor allows the students to read, understand and produce kinematics graphs. Moreover our analysis shows that the students acquire these competence respect to graphs of other type …
Measuring physical activity with activity monitors in patients with heart failure: from literature to practice. A position paper from the Committee o…
2020
The aims of this paper were to provide an overview of available activity monitors used in research in patients with heart failure and to identify the key criteria in the selection of the most appropriate activity monitor for collecting, reporting, and analysing physical activity in heart failure research. This study was conducted in three parts. First, the literature was systematically reviewed to identify physical activity concepts and activity monitors used in heart failure research. Second, an additional scoping literature search for validation of these activity monitors was conducted. Third, the most appropriate criteria in the selection of activity monitors were identified. Nine activi…