Zobrazeno 1 - 10
of 41
pro vyhledávání: '"R M Sperandeo-Mineo"'
Publikováno v:
American Journal of Physics. 81:923-928
The radiative heating or cooling of a body placed in an environment, whose temperature is considered constant is described by Stefan's law. In this paper, an analysis is made of how a time-dependent environmental temperature influences the heating/co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::949782bb18dc080314778285f86cce4e
https://doi.org/10.1119/1.4823990
https://doi.org/10.1119/1.4823990
Publikováno v:
European Journal of Physics. 34:975-990
The concept of distribution is a fundamental component of statistical thinking. This paper describes a teaching approach for it that uses a specific activity related to the field of statistical mechanics. The concept of the velocity distribution of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::186f1c47bd6c06351be228b1267f7452
https://doi.org/10.1088/0143-0807/34/4/975
https://doi.org/10.1088/0143-0807/34/4/975
Publikováno v:
Scientia in Educatione, Vol 8 (2017)
Scientia in Educatione, Vol 8, Iss 0 (2017)
Scientia in Educatione, Vol 8, Iss 0 (2017)
In this contribution we describe a research aimed at pointing out the quality of mental models undergraduate engineering students deploy when asked to create explanations for phenomena/processes and/or use a given model in the same context. Student r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e6afcd4dbb58371e741c61ff546927e
http://hdl.handle.net/10447/227604
http://hdl.handle.net/10447/227604
Publikováno v:
European Journal of Physics. 33:489-501
A procedure modelling ideal classical and quantum gases is discussed. The proposed approach is mainly based on the idea that modelling and algorithm analysis can provide a deeper understanding of particularly complex physical systems. Appropriate rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd6b21e182162470ecf4630709581789
https://doi.org/10.1088/0143-0807/33/3/489
https://doi.org/10.1088/0143-0807/33/3/489
Publikováno v:
American Journal of Physics. 78:1302-1308
This paper describes an undergraduate experiment that yields the velocity distribution of thermionic electrons by analyzing the I-V characteristics of diodes and triodes. The experiment allows students to focus on the distribution function more than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5018d4cf57aed812815845160e057c09
https://doi.org/10.1119/1.3471937
https://doi.org/10.1119/1.3471937
Publikováno v:
International Journal of Science Education. 30:1491-1530
This paper reports the design process and the experimentation of a teaching-learning sequence about the concept of mechanical wave propagation and the role played by media where waves are propagating. The sequence focuses on the central issue of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fd92eb48accddf2528ba90373f9a604
https://doi.org/10.1080/09500690802234017
https://doi.org/10.1080/09500690802234017
Publikováno v:
European Journal of Physics. 26:409-422
This paper presents some mechanical models for amplitude and frequency modulation. The equations governing both modulations are deduced alongside some necessary approximations. Computer simulations of the models are carried out by using available edu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa8e4a4445aee0c4ef98765575163ba1
https://doi.org/10.1088/0143-0807/26/3/008
https://doi.org/10.1088/0143-0807/26/3/008
Publikováno v:
European Journal of Physics. 25:745-753
We report on a teaching approach oriented to the understanding of some relevant concepts of wave propagation in solids. It is based on simple experiments involving the propagation of shock mechanical waves in solid slabs of various materials. Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be604f3e4c88654bce06330edae857c9
https://doi.org/10.1088/0143-0807/25/6/006
https://doi.org/10.1088/0143-0807/25/6/006
Publikováno v:
International Journal of Science Education. 22:1085-1097
This paper reports an explorative study in which innovations in a piece of physics curriculum for high school level have been converted into innovations in methods and contents for physics teacher education. The case study concerns the teaching of ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9561d0ba4205144f124590b5e431af40
https://doi.org/10.1080/095006900429457
https://doi.org/10.1080/095006900429457
Autor:
L Bellomonte, R M Sperandeo-Mineo
Publikováno v:
European Journal of Physics. 19:221-230
The thermodynamic properties of a system consisting of a small number of non-interacting indistinguishable particles in the temperature range where the transition from quantum to classical behaviour occurs are discussed. The system is an extrapolatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f114f0c1cadfa268e8adefe7edc198
https://doi.org/10.1088/0143-0807/19/3/003
https://doi.org/10.1088/0143-0807/19/3/003