Autor: Janík, Petr - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Anthracite as Sinter Fuels
Autorzy:: Sikora, Michal
Janík, Petr
Pustějovská, Pavlína
Jursová, Simona
Powiązania:: https://bibliotekanauki.pl/articles/27315810.pdf
Data publikacji:: 2019
Wydawca:: STE GROUP
Tematy:: coke breeze
anthracite
sinter
koks
antracyt
spieki
Opis:: The chapter deals with the use of traditional carbonaceous fuels in the production of agglomerates. An important part is focused primarily on the use of these carbonaceous fuels in the production of various types of agglomerate. Anthracite together with coke breeze was tested as a fuel to assess the substitution of coke dust by anthracite for technological and qualitative parameters of sintering.
Źródło:: New Trends in Production Engineering; 2019, 2, 2; 232-240
2545-2843
Pojawia się w:: New Trends in Production Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Opportunities to Learn in Physics Instruction in the Czech Republic: Findings of the IRSE Video Study
Autorzy:: Janík, Tomáš
Najvar, Petr
Najvarová, Veronika
Trna, Josef
Novák, Petr
Powiązania:: https://bibliotekanauki.pl/articles/48527842.pdf
Data publikacji:: 2012-06-30
Wydawca:: Wydawnictwo Adam Marszałek
Tematy:: opportunities to learn
physics instruction
video-based research on instruction
video study
Opis:: The paper presents findings of the IRSE Video Study Physics, a research project that was carried out in the Institute for Research in School Education at the Faculty of Education of Masaryk University in Brno. Physics instruction was analysed in the conceptual framework of opportunities to learn. The sample consisted of 62 lessons of physics taught at various lower-secondary schools in Brno, the Czech Republic. The lessons were video-recorded, transcribed and coded, and the data were analysed with regard to the aspects under investigation. The paper presents findings on: a) organisation of classroom activities; b) sequencing of the teaching process; c) using didactic tools and media; d) using experiments. The results show that lower-secondary physics instruction is teacher-oriented to a great extent, which is indicated by the organisation of classroom activities. Modern media (ICT, audio and video recordings) were scarcely employed: the teachers’ primary didactic tool was the blackboard. The teachers did not employ experiments very often – when an experiment occurred, it tended to be the teacher to carry it out.
Źródło:: The New Educational Review; 2012, 28; 102-114
1732-6729
Pojawia się w:: The New Educational Review
Dostawca treści:: Biblioteka Nauki

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