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Pathology of “Problem Statement” in Historical Research (Case Study: Master Dissertations in History) [PDF]
تاریخ نگری و تاریخ نگاری, 2020 One of the main components and in fact the basic element of research through which the researcher explains the research problem is "problem expression”.
Mohammad Taghi Imanpour +1 more
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Structure, Thermal Properties and Proton Conductivity of the Sulfonated Polyphenylquinoxalines
Membranes, 2022 This paper briefly reviews the results of scientific research on the proton conductivity of sulfonated polyphenylquinoxalines. Synthesis, structure (IR spectroscopy, SEM, quantum-chemical modeling, molecular weight distribution), moisture capacity ...
Anna V. Pisareva +9 more
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Infectious disease outbreak prediction using media articles with machine learning models
Scientific Reports, 2021 When a newly emerging infectious disease breaks out in a country, it brings critical damage to both human health conditions and the national economy. For this reason, apprehending which disease will newly emerge, and preparing countermeasures for that ...
Juhyeon Kim, Insung Ahn
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Application of a Multi-method to Identify a Research Problem
RAC: Revista de Administração Contemporânea, 2022 Context: there is a certain difficulty for students in understanding what steps need to be followed to guarantee that a chosen research problem is academically valid.
Gustavo Guimarães Marchisotti +1 more
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BIO Web of Conferences, 2020 The problem of increasing activity of phytopathogen antagonist bacteria under the influence of laser irradiation is considered in this paper. Studies on Bacillus subtilis and Pseudomonas fluorescens from various plant protection products have shown that ...
Maslova Marina V. +3 more
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On the State of Graphene Oxide Nanosheet in a Polyurethane Matrix
Nanomaterials, 2023 Thermally stable films were obtained from a water-based polyurethane (PU) dispersion with small (0.1–1.5 wt.%) additions of graphene oxide (GO).
Sergey A. Baskakov +7 more
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Impact of coherent light on interaction of fungi and bacteria cells cultivated in vitro
BIO Web of Conferences, 2020 This article considers impact of coherent red quasi-monochromatic light on interaction of colonies of the Pseudomonas syringae bacteria and the Fusarium macroceras fungus in an in vitro culture.
Budagovsky Andrey V. +3 more
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Jurnal Inovasi Pendidikan dan Pembelajaran Sekolah Dasar, 2020 This literature research aims to analyze problems in integrated thematic learning in the use of discovery learning models in elementary schools. This analysis is motivated by the many thesis research problems that have not resulted from the review ...
Desyandri Desyandri, Reza Husni
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Atmosphere, 2021 Nowcasting is an important technique for weather forecasting because sudden weather changes significantly affect human life. The encoding-forecasting model, which is a state-of-the-art architecture in the field of data-driven radar extrapolation, does ...
Chang Hoo Jeong +4 more
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NGS data vectorization, clustering, and finding key codons in SARS-CoV-2 variations
BMC Bioinformatics, 2022 The rapid global spread and dissemination of SARS-CoV-2 has provided the virus with numerous opportunities to develop several variants. Thus, it is critical to determine the degree of the variations and in which part of the virus those variations ...
Juhyeon Kim, Saeyeon Cheon, Insung Ahn
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