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Natural Science and Advanced Technology Education
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Home Chemistry Contents of Natural Science and Advanced Technology Education, 2021

Natural Science and Advanced Technology Education, 1/2021, vol. 30

in Contents of Natural Science and Advanced Technology Education, 2021

EDITORIAL

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FROM THE RESEARCH LABORATORIES

Reveal the Potency of Water Hyacinth and Red Ginger Extract as
Hydrogel Wound Dressing for Mrsa Diabetic Wound: a Short Review

Maulidan Firdaus, Muhammad Iqbal Daniswara,
Khoirul Jamaluddin, Novi Andriani
Sebelas Maret University – Surakarta (Indonesia)

https://doi.org/10.53656/nat2021-1.01

Abstract. Methicillin-resistant Staphylococcus aureus (MRSA) bacteria that colonize diabetic foot ulcers can cause dangerous infections and even amputations…

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TEACHING EXPERIMENTS IN SCIENCE

Demonstration of Damped Electrical Oscillations

Elena Grebenakova, Stojan Manolev
Municipal high school „Goce Delchev“ – Valandovo (R. North Macedonia)

https://doi.org/10.53656/nat2021-1.02

Abstract. Introducing mechanical oscillations in schools is a fairly simple and easy experimental feasible task. To demonstrate electromagnetic oscillations, we have difficulty in understanding by students…

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Laboratory exercises in e-learning environment. Advanced kitchen chemistry

Nasko Stamenov
“Acad. Lyubomir Chakalov” National High School of Mathematics and Science

https://doi.org/10.53656/nat2021-1.03

Absract. New laboratory exercises are developed, key element is that they can be done at home...

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EDUCATION: THEORY AND PRACTICE

Be Careful, if You Learn Geography for 8th Grade with „Ucha.se“

Dr. Ivan Drenovski
South-West University „Neofit Rilski“

https://doi.org/10.53656/nat2021-1.04

Absract. The article analyses the scientific reliability and correctness of a number of statements presented in video lessons of Geography and Economics for 8th grade on the educational site “Ucha.se”...

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CURRICULUM MATTERS

Alignment of Ethiopian Primary School Pre-Service Teacher Education Program with that Primary School Mathematics Contents/Syllabi

Anteneh Tefera, Mulugeta Atnafu, Kassa Michael
Addis Ababa University – Addis Ababa (Ethiopia)

https://doi.org/10.53656/nat2021-1.05

Abstract. This study is a quantitative research that examine the extent of alignment of Ethiopian teacher education program curricula with primary school mathematics contents…

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NEW APPROACHES

Possibilities Of The Inquiry-Based Approach For Formation
Of The Key Competences In Secondary School Chemistry Education

Dr. Antoaneta Angelacheva, Assist. Prof.
University of Plovdiv “Paisii Hilendarski”

https://doi.org/10.53656/nat2021-1.06

Absract. The inquiry-based approach in science education is the main tool for the formation and development of key knowledge, skills and attitudes...

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Application of Computer Planetariums
in Astronomy Education

Ana Atanasova
High School “Nikola Vaptsarov”, 4000 Plovdiv, Bulgaria

https://doi.org/10.53656/nat2021-1.07

Absract. Children‘s interest in the stars and planets has always been great. Visiting planetariums and astronomical observatories is an exciting experience for them.

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