109 citations · 489 across the 32 of their papers we have counts for
32 papers
Detailed analysis and comparison of different activity metrics
Bálint Maczák, Gergely Vadai, András Dér +2
Actigraphic measurements are an important part of research in different disciplines, yet the procedure of determining activity values is unexpectedly not standardized in the litera…
Comment on "Resistance of a digital voltmeter: teaching creative thinking through an inquiry-based lab"
Zoltan Gingl, Robert Mingesz
Teaching about measurements and showing examples of instruments' non-ideal behaviour are important in physics education. Digital multimeter input impedance analysis is perfect for…
How accurate is an Arduino Ohmmeter?
Gergely Makan, Robert Mingesz, Zoltan Gingl
The Arduino platform is widely used in education of physics to perform a number of different measurements. Teachers and students can build their own instruments using various senso…
Universal Arduino-based experimenting system to support teaching of natural sciences
Zoltan Gingl, Janos Mellar, Tamas Szepe +4
The rapid evolution of intelligent electronic devices makes information technology, computer science and electronics strongly related to the teaching of natural sciences. Today alm…
Voltmeter in series?
Zoltan Gingl, Robert Mingesz
A recent physics challenge shows a circuit, where a voltmeter is connected in series. Indeed, real voltmeters have finite input resistance, therefore one may think that they can be…
Can the fluctuations of the motion be used to estimate performance of kayak paddlers?
Gergely Vadai, Zoltan Gingl
Today many compact and efficient on-water data acquisition units help the modern coaching by measuring and analyzing various inertial signals during kayaking. One of the most chall…