Results 101 to 110 of about 2,501,315 (276)

The Development of Ethnoscience in Chemistry Learning in Indonesia: A Bibliometric Analysis of Literacy and Cultural Relevance

open access: yesJurnal Studi Guru dan Pembelajaran
The main issue in this study is the lack of comprehensive understanding and mapping of the patterns and progress in ethnoscience research within the context of chemistry education in Indonesia.
Vika Puji Cahyani, Dewiyanti Fadly
doaj   +1 more source

EVALUASI PELAKSANAAN PEMBELAJARAN KIMIA SMA KURIKULUM 2013

open access: yesIdeguru, 2019
The aims of this study were: (1) to recognize the implementation of chemistry learning. (2) to identify the assessment conducted by the teacher in chemistry learning process.
Dian Sri Suhesti
doaj   +1 more source

AquaFuel: An example of the emerging new energies and the new methods for their scientific study [PDF]

open access: yes, 1998
In this paper we initiate studies of the emerging new forms of energy by using as a representative example the new combustible gas called AquaFuel, discovered and patented by William H.
Santilli, Ruggero Maria
core   +1 more source

Preparation and Structures of Crystalline Aromatic Cation-Radical Salts. Triethyloxonium Hexachloroantimonate as a Novel (One-Electron) Oxidant [PDF]

open access: yes, 1998
Triethyloxonium hexachloroantimonate [Et3O+SbCl6-] is a selective oxidant of aromatic donors (ArH), and it allows the facile preparation and isolation of crystalline paramagnetic salts [ArH+•, SbCl6-] for the X-ray structure determination of various ...
Kochi, Jay K.   +3 more
core   +1 more source

Assessing evaluation procedures for individual researchers: the case of the Italian National Scientific Qualification

open access: yes, 2016
The Italian National Scientific Qualification (ASN) was introduced as a prerequisite for applying for tenured associate or full professor positions at state-recognized universities.
Marzolla, Moreno
core   +1 more source

Research Trends on the Integration of Ethnoscience in the Learning of Chemistry as the Development of Chemical Literacy: A Systematic Review

open access: yesIndonesian Journal of Educational Research and Review
Chemical literacy is a fundamental competency for addressing the demands of the 21st century. This study aims to analyze the trends, characteristics, and contributions of research on the integration of ethnoscience in chemistry education to enhance ...
Dwiarini Yuendita, Eli Rohaeti
doaj   +3 more sources

Advances in Microfluidics and Lab-on-a-Chip Technologies

open access: yes, 2017
Advances in molecular biology are enabling rapid and efficient analyses for effective intervention in domains such as biology research, infectious disease management, food safety, and biodefense.
Abate   +161 more
core   +1 more source

Semi-quantitative elemental imaging of corrosion products from bioabsorbable Mg vascular implants in vivo

open access: yesBioactive Materials
While metal materials historically have served as permanent implants and were designed to avoid degradation, next generation bioabsorbable metals for medical devices such as vascular stents are under development, which would elute metal ions and ...
Weilue He   +8 more
doaj   +1 more source

Quantitative Analysis of the Italian National Scientific Qualification

open access: yes, 2015
The Italian National Scientific Qualification (ASN) was introduced in 2010 as part of a major reform of the national university system. Under the new regulation, the scientific qualification for a specific role (associate or full professor) and field of ...
Marzolla, Moreno
core   +1 more source

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