Scientific research process

The research subject is the process of economic and mathematical modelling of time series characterizing the bitcoin exchange rate volatility, based on the use of artificial neural networks. The purpose of the work is to search and scientifically substantiate the tools and mechanisms for developing prognostic estimates of the crypto currency market development. The paper considers the task of financial time series trend forecasting using the LSTM neural network for supply chain strategies.

5p longtimenosee09 08-04-2024 10 1   Download

The thesis is researched with the goal of building perspectives and perfecting solutions for financial management with a scientific basis in theory and practice to help financial managers choose and make financial decisions related to financial management. with the process of creating financial resources .

27p gaocaolon12 14-06-2021 15 4   Download

Research purposes: On the basis of theoretical research and the reality of teaching ESRM for students of educational universities using an integrated perspective, designing an integrated teaching and learning process the module of ESRM in order to improve the teaching effect of ESRM and to achieve the training goals in educational universities

27p thebadguys 08-06-2021 29 4   Download

The study clarified the main chemical composition of the roots of F. multiflora. Studying and developing a process of qualitative and quantitative analysis of several active ingredients at the same time. Application of analytical procedure has established and evaluated the content of active ingredients in some F. multiflora medicinal samples. The research results are obtained as a scientific basis for further studies.

23p extraenglish 24-05-2021 26 2   Download

Purposes of research: Research the process of teaching chemistry in English in high schools, propose types of exercises to practice reading comprehension skills in teaching chemistry in English for students.

27p prisonbreak123 21-05-2021 40 4   Download

Research purposes: Developing problem-solving skills for students in teaching about Thermal Science of General Physics at Military Technical Officers; Research Subjects: Students' problem-solving skills in studying Physics. Teaching process of General Physics.

29p prisonbreak123 21-05-2021 33 2   Download

The aim and content of research: Establishing scientific basis and method of analyzing the law of sound velocity change in seawater in the Gulf of Tonkin region of Vietnam to complete the process of sampling sound velocity to effectively exploit hydroacoustics equipment.

20p dolphintaletale 23-04-2021 28 4   Download

The process of teaching the module Educational Scientific Research Metheds for students of educationcal universities. Teaching the module Educational Scientific Research Methods for educational universities’ students using an integrated perspective.

27p angicungduoc10 09-03-2021 24 8   Download

The thesis assesses the impact of mastery leadership style, intellectual capital and absorption capacity on process innovation in power generation enterprises.

0p trinhthamhodang8 20-10-2020 24 1   Download

To identify species, biological traits, chemical composition, and bioactive activities of essential oil and to develop propagation technical process using tissue culture techniques from shoot bud cutting to contribute to the conservation and development of genetic sources of native ginger plants in Bac Kan.

27p trinhthamhodang7 31-08-2020 46 2   Download

Object of research training capacity of research in education for students of pedagogical universities. Subject of research the process of developing research capacity in education for students of pedagogical universities.

27p quenchua 30-09-2019 35 3   Download

The thesis provides additional scientific data on the nutritional and biological value of grape seaweed. On the other hand, the thesis has also built a process of preliminary processing, preserving sea grape by the method of adjusting MAP gas and assessing the change in quality of grape seaweed by storage time, ... Research results The dissertation is a new scientific data on seaweed, serving teaching and researching activities at Nha Trang University as well as a number of other schools and research institutes.

32p quenchua 30-09-2019 52 3   Download

In this chapter you will learn: Know about marketing information systems, understand the scientific approach to marketing research, know how to define and solve marketing problems, know about getting secondary and primary data, understand the role of observing, questioning and using experimental methods in marketing research, understand the important new terms (shown in the margins).

6p allbymyself_06 26-01-2016 58 2   Download

DNA of prokaryotes is in a nonequilibrium structural state, characterized as ÔactiveÕ DNA supercoiling. Alterations in this state a€ect many life processes and a homeostatic control of DNA supercoiling has been suggested [Menzel, R. & Gellert, M. (1983) Cell 34, 105±113]. We here report on a new method for quantifying homeostatic control of the high-energy state of in vivo DNA. The method involves making small perturbation in the expression of topoisomerase I, and measuring the e€ect on DNA supercoiling of a reporter plasmid and on the expression of DNA gyrase....

8p system191 01-06-2013 34 5   Download

Agrobacterium tumefaciens is a Gram-negative, phytopathogenic bacterium and is characterized by an unique mode of action on dicotyledonous plants: it is able to genetically modify the host, and because of this feature, it is used as a tool for transgenic plants. Many experiments have demonstrated that lipopolysaccharides (LPSs) play an important role for the disease development, as they are involved in the adhesion process of the bacterium on the plant cell wall.

4p system191 01-06-2013 32 4   Download

The phenomenon of the transformation of proteins into amyloid-fibrils is of interest, firstly, because it is closely connected to the so-called conformational diseases, many of which are hitherto incurable, and secondly, because it remains to be explained in physical terms (energetically and structurally). The process leads to fibrous aggregates in the form of extracellular amyloid plaques, neuro-fibrillary tangles and other intracytoplasmic or intranuclear inclusions.

10p research12 01-06-2013 32 4   Download

Chromatin is a highly dynamic structure that plays an essential role in regulating all nuclear processes that utilize the DNA template including DNA repair, replication, transcription and recombination. Thus, the mechanisms by which chromatin structures are assembled and modified are questions of broad interest. This minireview will focus on two groups of proteins: (a) histone chaperones and (b) ATPdependent chromatin remodeling machines, that co-operate to assemble DNA and histone proteins into chromatin....

7p research12 01-06-2013 32 4   Download

Biosynthesis of cholesterol represents one of the funda-mental cellular metabolic processes. SterolD14-reductase (D14-SR) is a microsomal enzyme involved in the con-version of lanosterol to cholesterol in mammals. Amino-acid sequence analysis of a 38-kDa protein puri®ed from bovine liver in our laboratory revealed 90% similarity with a human sterol reductase, SR-1, encoded by the TM7SF2gene, and with the C-terminal domain of human lamin B receptor.

8p research12 29-04-2013 38 3   Download

Annexin A1 (ANX-1), a calcium-dependent, phospholipid binding protein, is known to be involved in diverse cellular processes, including regulation ofcell growth and differen-tiation, apoptosis, and inflammation. The mitogen phorbol 12-myristate 13-acetate (PMA) induces expression and phosphorylation ofANX-1. However, the roles of ANX-1 in PMA-induced signal transduction is unknown. Here, we study the cellular localization ofANX-1 in the PMA-induced signal transduction process.

6p tumor12 20-04-2013 31 4   Download

The nonphotosynthetic mutant ofArabidopsis hcf152is impaired in the processing of the chloroplast polycistronic transcript, psbB-psbT-psbH-petB-petD, resulting in non-production of the essential photosynthetic cytochromeb6 f complex. The nucleus-encodedHCF152gene was identified to encode a pentatricopeptide repeat (PPR) protein com-posed primarily of 12 PPR motifs, similar to other proteins of this family that were identified in mutants defected in chloroplast gene expression.

12p tumor12 20-04-2013 32 2   Download