Suche

Wo soll gesucht werden?
Erweiterte Literatursuche

Ariadne Pfad:

Startseite

Literaturnachweis - Detailanzeige

 
AutorenRepnik, Robert; Ambrozic, Milan
TitelPractical school experiments with the centre of mass of bodies.
Paralleltitel: Prirocni solski poskusi s teziscem teles.
QuelleIn: CEPS journal, 8 (2018) 1, S. 97-116
PDF als Volltext (1); PDF als Volltext (2)  Link als defekt melden    Verfügbarkeit 
Spracheenglisch
Dokumenttyponline; Zeitschriftenaufsatz
ISSN2232-2647
DOI10.26529/cepsj.311
URNurn:nbn:de:0111-pedocs-154844
SchlagwörterBeobachtung; Qualitative Forschung; Schuljahr 09; Schüler; Motivation; Experiment; Naturwissenschaftliche Kompetenz; Masse (Phys); Physikunterricht; Slowenien
AbstractThe concept of the centre of mass of a rigid body as a virtual point where the weight force acts is not easy to understand without a number of supporting school experiments. In school practice, however, experiments on this topic are often limited to a few of the simplest cases in which a simple flat body, such as a triangle or rectangle, is hung in two or mostly three directions to show where the corresponding plumb lines intersect. Typically, simple wooden bodies are used, on which the plumb lines are already drawn through the centre of mass. However, such experiments can be boring for students and are probably insufficient to illuminate all aspects of the topic. Furthermore, if the experiments are only demonstrated by the teacher rather than being performed in groups, the opportunity to train students' skills and develop nature-science competences is missed. We therefore prepared and performed a series of group experiments in logical sequence for students of the 8th and 9th grades of primary school, so that their full active participation was invoked. The experience with such an experiment setup with very simple equipment, together with the open discussion of results, increased pupil motivation for physics and perhaps also improved understanding of some physics problems regarding the centre of mass, even for younger students. (DIPF/Orig.).
Erfasst vonDIPF | Leibniz-Institut für Bildungsforschung und Bildungsinformation, Frankfurt am Main
Update2018/3
Literaturbeschaffung und Bestandsnachweise in Bibliotheken prüfen
 

Standortunabhängige Dienste
Bibliotheken, die die Zeitschrift "CEPS journal" besitzen:
Link zur Zeitschriftendatenbank (ZDB)

Artikellieferdienst der deutschen Bibliotheken (subito):
Übernahme der Daten in das subito-Bestellformular

Tipps zum Auffinden elektronischer Volltexte im Video-Tutorial

Trefferlisten Einstellungen

Permalink als QR-Code

Permalink als QR-Code

Inhalt auf sozialen Plattformen teilen (nur vorhanden, wenn Javascript eingeschaltet ist)