Results 11 to 20 of about 1,451 (212)

Proof of bacteria and the activity of chemical and natural antibiotics by headspace gas chromatography

open access: yesJournal of Analytical Science and Technology, 2019
An efficient technique was developed to monitor the emission of hydrogen and carbon dioxide from bacteria cultures by headspace gas chromatography and to investigate the efficacy of chemical antibiotics and of natural compounds with antimicrobial ...
Bruno Konrad Kolb   +3 more
doaj   +1 more source

Structural Over-Determination of Education Reforms and Agency

open access: yesCenter for Educational Policy Studies Journal, 2021
This article attempts to conceptualise the relationship between the individual (professional) and the structural in a period of relatively radical changes in society.
Slavko Gaber, Veronika Tašner
doaj   +1 more source

English and foreign language teaching in the German Gymnasium [PDF]

open access: yesTraining, Language and Culture, 2017
The paper offers a survey of the present system of teaching languages, focusing on English language, at German grammar schools (Gymnasien). In doing so, it addresses institutional structures, curriculum, teaching methods, the role of media, standards and
Engelbert Thaler
doaj   +1 more source

Ein Lernposter zum Aufbau von Reinstoffen

open access: yesCHIMIA, 2023
Pure chemical substances present a clearly defined area for teaching in which fundamental chemistry concepts can be treated didatically. However, the multitude of concepts involved can easily lead to misunderstandings.
Jann Frey, Johannes Hoffner
doaj   +1 more source

Norms of gymnasiums and activities of gymnasiums.

open access: yes, 2023
Physical in education gymnastics separately place holds , this common physical development and of a person basic movement skills improve provides . gymnastics to himself special problems the most successful solution to do for wide   satisfactions which creates different different exercises with separate stands _ Pedagogical tasks .
openaire   +1 more source

Semiclassical calculations of the quadruple excited four-electron systems [PDF]

open access: yesSerbian Astronomical Journal, 2007
Highly excited atoms acquire very large dimensions and can be present only in a very rarified gas medium, such as the interstellar space. Multiply excited beryllium-like systems, when excited to large principal quantum numbers, have a radius of r ˜ 10 μ.
Simonović N.   +3 more
doaj   +1 more source

Aktivierender Unterricht von Anfang an mit dem PRIMM-Konzept

open access: yesInformatische Bildung in Schulen
PRIMM ist ein Ansatz, der dazu dient, den Programmierunterricht so zu strukturieren, dass die Lernenden selbst von Anfang an aktiv sind. Dabei erhalten sie im Sinne des Scaffolding ein „Lerngerüst“, welches die Lernenden in passenden Schritten bei der ...
Klaus Reinold, Peter Brichzin
doaj   +1 more source

PRIORITY ORIENTATIONS OF DESIGNING THE EDUCATIONAL ENVIRONMENT OF A GYMNASIUM

open access: yesEducation: Modern Discourses, 2019
The article is devoted to specifying the priority directions of designing the educational environment of a gymnasium, which in the context of the reform of secondary education gained importance.
Svitlana Trubacheva, Liudmyla Onyschuk
doaj   +1 more source

CONTRIBUTION OF MARINE CIVIL TRANSPORT TO THE REDUCTION OF CARBON EMISSIONS, FORECAST FOR THE PERIOD UNTIL 2050

open access: yesEcology, Human, Society
The work describes studies on possibility of a mass transition of ocean transport ships from internal combustion engines (diesels) to hydrogen and nuclear propulsion units. This need is due to the need to reduce CO2 emissions in accordance with the Paris
Марк ЛАНЕЦЬКИЙ   +1 more
doaj   +1 more source

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