Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ali Lei"'
Publikováno v:
Medžiagotyra, Vol 24, Iss 1, Pp 39-44 (2018)
In this study, AgO submicron particles for antimicrobial application were prepared by potassium persulfate oxidation. The characterization of AgO particles was performed by XRD, XPS, SEM, TEM and TGA analysis. Its decomposition kinetics was studied b
Externí odkaz:
https://doaj.org/article/3f7e7b6bde434dcc808f6e5b90a717c6
Publikováno v:
Frontiers in Education, Vol 9 (2024)
Teacher agency is an increasingly important area of research across different learning and professional development settings. In our study, we followed the ecological model of teacher agency and developed a questionnaire that allows us to differentia
Externí odkaz:
https://doaj.org/article/4a2886842e6c4ca6b3059c629fefc387
Publikováno v:
Medžiagotyra, Vol 24, Iss 1, Pp 39-44 (2018)
In this study, AgO submicron particles for antimicrobial application were prepared by potassium persulfate oxidation. The characterization of AgO particles was performed by XRD, XPS, SEM, TEM and TGA analysis. Its decomposition kinetics was studied b
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
The aim of the paper is to identify different groups of in-service teachers based on their general pedagogical knowledge (GPK) and self-efficacy beliefs and to explore potential differences among these groups regarding their instructional quality and
Externí odkaz:
https://doaj.org/article/36e03fadc06d4266bb926fd954c9d838
Publikováno v:
SAGE Open, Vol 13 (2023)
Video-supported reflection supports the professional development of student teachers and is a natural part of teacher education. The study aims to find out teacher education students’ opinions about recording their teaching and analyzing it, to des
Externí odkaz:
https://doaj.org/article/3d92aea6cea4427390bff6984e253285
Publikováno v:
Journal of Materials Engineering and Performance. 23:3133-3140
Li2CO3, MgCO3, BaCO3, and Bi2O3 dopants were introduced into CaCu3Ti4O12 (CCTO) ceramics in order to improve the dielectric properties. The CCTO ceramics were prepared by conventional solid-state reaction method. The phase structure, microstructure,
Publikováno v:
Ceramics International. 40:6963-6972
Ag(II)O–Fe3O4 hybrids with good magnetic and bactericidal activity were synthesized via mechano-chemistry. The resulted products were characterized by transmission electronic microscope, X-ray diffraction, X-ray photoelectron and Fourier transform
Publikováno v:
Ceramics International. 40:1495-1502
Porous diatomite ceramics with different porosity and pore size were prepared by sintering compacts consisting of diatomite, different amounts of sodium carbonate or pore former with different particle size. Subsequently, AgO-decorated porous diatomi
Publikováno v:
Ceramics International. 39:5013-5024
To produce better antibacterial and low water-soluble submicron powders of divalent silver oxide (AgO), divalent silver oxide-diatomite (AgO-d) hybrids were studied. AgO-d hybrids were prepared by chemical oxidation, using silver nitrate and diatomit
Publikováno v:
Eesti Haridusteaduste Ajakiri, Vol 11, Iss 1 (2023)
Eesti Haridusteaduste Ajakirja erinumber keskendub kaasavale haridusele, mille mõistel on rahvusvahelises kontekstis mitu tähendust. Eestiski oleks vaja selgemalt kokku leppida, mida kaasava hariduse all mõistetakse, milline peaks olema kaasav har
Externí odkaz:
https://doaj.org/article/1fe09c1ae5ae492d92108a0573e35230