Vol. 5 No. 1 (2020): Volume 5, Issue 1

Published: 2020-12-21

Constitutive model of unplasticized polyvinyl chloride for numerical stress-strain analysis

Veselin Iliev, Radan Ivanov, Zlatka Geshkova, Vasil Samichkov, Nikolai Yavorov

3-8
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Temperature distribution in floor constructions under thermal units

Kalin Krumov, Boian Mladenov, Yordan Stoyanov, Nina Penkova

9-14
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Thermodynamic processes at air-supported structures for indoor sports

Nina Penkova, Ventsislav Gavrilov, Boian Mladenov

15-18
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Control of a single-phase inverter by an integrated current mode pulse stabiliser

Yovko Rakanov

19-22
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An inexpensive method for improving the stability of grid connected inverters operating in continuous mode

Yovko Rakanov

23-26
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Project based learning - strategy for professional competence development in higher education

Vasilka Krumova, Dancho Danalev, Senya Terzieva

27-40
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Development of digital competencies and skills in the field of use of cloud services and electronic communication

Radoslav Miltchev, Neda Chehlarova

41-50
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Theoretical and practical education in technology for leather production

Nikolay Karev

51-56
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Applicability of translation in english for specific purposes context: Students' perception

Galina Koteva

57-63
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Mastering terminology through translation in English for specific purposes classroom

Galina Koteva

64-72
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Self-assessment of career development - educational perspective

Maria Kostadinova

73-78
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Formation of cognitive interest in the teaching of chemistry and environmental protection in the first high school stage of secondary education through the use of interactive methods

Ivaylo Traykov

79-86
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