Literaturnachweis - Detailanzeige
| Autor/inn/en | Kamata, Masahiro; Hara, Chiho |
|---|---|
| Titel | An Ammeter That Indicates Electric Current by the Movement of a Light Spot, and Voltage by the Colour |
| Quelle | In: Physics Education, 40 (2005) 2, S.155-159 (4 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-9120 |
| Schlagwörter | Junior High School Students; Junior High Schools; Energy; Measurement Equipment; Science Instruction; Teaching Methods |
| Abstract | A new type of ammeter (PikoPikoII) has been developed which indicates the measured current by the movement of a spot of light and the voltage by the colour of the spot. Since this tool can make students feel as if they are observing a visual image of electricity, it is easy to prepare schematic explanations on electric circuits that match the students' observations using the PikoPikoII. From such a viewpoint we used a restaurant model with a PikoPikoII in a trial lesson for junior high school students, and found that such a combination is much more helpful to them than explanations using ordinary fluid-flow models. (Author). |
| Anmerkungen | Institute of Physics Publishing, Dirac House, Temple Back, Bristol, BS1 6BE, United Kingdom. E-mail: custserv@iop.org; Web site: http://journals.iop.org. |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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