Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zdeslav Hrepic"'
Publikováno v:
Physical Review Special Topics. Physics Education Research, Vol 6, Iss 2 (2010)
We investigated introductory physics students’ mental models of sound propagation. We used a phenomenographic method to analyze the data in the study. In addition to the scientifically accepted Wave model, students used the “Entity” model to de
Externí odkaz:
https://doaj.org/article/4d2f5ad41fe14f73b67426881952f7b9
Publikováno v:
2007 Annual Conference & Exposition Proceedings.
Publikováno v:
2016 Physics Education Research Conference Proceedings.
Publikováno v:
The Physics Teacher. 51:16-19
The motion of a candle flame in front of a loudspeaker has been suggested as a productive demonstration of the longitudinal wave nature of sound.1 The demonstration has been used also as a research tool to investigate students' understanding about so
Autor:
Zdeslav Hrepic
Publikováno v:
The Physics Teacher. 51:415-417
What do basketball teams have in common with radioactive nuclei? It turns out, there is more here than first meets the eye. The National Collegiate Athletic Association (NCAA) basketball tournaments feeds fans' craving when NBA competitions are not i
Publikováno v:
Journal of Science Education and Technology. 16:213-224
In spite of advances in physics pedagogy, the lecture is by far the most widely used format of instruction. We investigated students’ understanding and perceptions of the content delivered during a physics lecture. A group of experts (physics instr
Autor:
Zdeslav Hrepic
Publikováno v:
The Physics Teacher. 50:149-151
While we still do not have a definitive answer about the reason(s) for which birds stand on one leg,1 a list of suggestions has been offered both by expert ornithologists and amateur birdwatchers. We offer a perspective grounded in statics and rotati
Publikováno v:
AIP Conference Proceedings.
Pen input computers combined with interactive software may have substantial potential for promoting active instructional methodologies and for facilitating students’ problem solving ability. An excellent example is a study in which introductory phy
Publikováno v:
Physical Review Special Topics. Physics Education Research, Vol 6, Iss 2 (2010)
Physical Review Special Topics. Physics Education Research, Vol 6, Iss 2, p 020114 (2010)
Physical Review Special Topics. Physics Education Research, Vol 6, Iss 2, p 020114 (2010)
We investigated introductory physics students’ mental models of sound propagation. We used a phenomenographic method to analyze the data in the study. In addition to the scientifically accepted Wave model, students used the “Entity” model to de
Autor:
Fran Mateycik, Zdeslav Hrepic, David Jonassen, N. Sanjay Rebello, Leon Hsu, Charles Henderson, Laura McCullough
Publikováno v:
AIP Conference Proceedings.
Problem solving is an important goal in almost all physics classes. In this study we explore students' perceptions and understanding of the purpose of two different problem solving approaches. In Phase I of the study, introductory algebra‐based phy