Analysis of current methods

The article focuses on analyzing and evaluating a number of situations related to the substainable production and export of agricultural products of Vietnam in the context that trade protection measures continue to increase in the current period. Using qualitative research methods such as statistics, description, comparison, contrast, synthesis and analysis, ..., the research results show that trade protection measures, especially the Non-tariff measures have been and are tending to be more diversified and more sophisticated.

15p toduongg 24-08-2024 2 2   Download

The article uses the analysis method of secondary data to generalize some theoretical issues about the green economy such as: concept, content, monitoring criteria in the process of building a green economy, as well as such as analyzing and evaluating some current issues of green economy development in Vietnam.

13p toduongg 24-08-2024 7 2   Download

This article uses the method of content-analysis to overview the current situation of green economy development in Vietnam Through typical industry groups such as industry, manufacturing and consumption... From there, propose some solutions to continue promoting the further development of the green economy.

14p toduongg 24-08-2024 4 2   Download

In the course of current research the procedure of obtaining of the piecewise linear vibration systems time and frequency responses have been developed. The method is partly analytical and partly numerical and is based on combining of linear solutions of different sections in a cycle of motion. In a row with the method of obtaining of the exact steady state time and frequency response, also it is provided sensitivity analysis of the vibration isolator.

86p runthenight07 01-03-2023 10 3   Download

The purpose of this research is to analyse the available design equations and present the applicability of these equations for their use in the design of beams made of higher concrete strengths. In the present program concrete having compressive strength of 50MPa or more is considered as high strength concrete. Analytical investigation on HSC beams is made under four different aspects namely flexure, ductility, deflection and shear.

330p runthenight07 01-03-2023 7 3   Download

Blood pressure (BP) is an important and commonly used vital sign to monitor a patient’s health. Current methods for monitor blood pressure are unsuitable for continuous, uninterrupted measurement of blood pressure outside of a hospital setting as such methods are invasive and could pose risks if complications occur. This research has investigated the possibility of using two photoplethysmography (PPG) sensors to monitor a patient’s pulse at two sites; the ear and the finger.

149p runthenight04 02-02-2023 13 3   Download

The objects of the thesis: Study and develop the simultaneous analysis method of plant growth stimulants in vegetables using by high-performance liquid chromatography coupled with ion-trapping mass spectrometry. Apply the studied method of analysis and assessment of the current use, residue level and the potential accumulation of plant growth stimulants used in vegetable production in several districts belonged to Hanoi.

28p extraenglish 24-05-2021 12 2   Download

This thesis applies the following research methods: Statistics, information collection and summarization; investigation of current situation by drawing and photographing, sociological investigation; professional method; analysis, synthesis, induction, comparison; forecast.

25p trinhthamhodang7 31-08-2020 33 3   Download

The current investigation was performed with two major objectives: Assessment of BPH resistance of the batch of converged rice cultivars and local rice varieties; Phylogenetic analysis and using marker molecular-based breeding methods to develop the excellent 2-3 cultivars with sustained resistance to BPH for providing in the Mekong River Delta.

27p trinhthamhodang7 31-08-2020 9 2   Download

The scope of the research is mainly focused on studying and clarifying the theoretical basis for Personal Rights of vulnerable groups as well as Vietnamese regulations on this issue, concurrent with researching, comparing with the law of other countries in the world. Thus, the research points out the advantages and disadvantages of the law on Personal Rights of vulnerable groups in Vietnam today.

27p cothumenhmong6 17-07-2020 44 3   Download

Concerns within the nuclear data community led to substantial increases of Neutron Data Standards (NDS) uncertainties from its previous to the current version. For example, those associated with the NDS reference cross section 239Pu(n,f) increased from 0.6–1.6% to 1.3–1.7% from 0.1–20 MeV.

22p christabelhuynh 29-05-2020 15 2   Download

The current study measures the mechanical behavior of both natural and the monobloc elastomeric disc prosthesis (CadiscTM-L) by employing a finite element method (FEM) to study the fiber-reinforced constitutive formulation provided in the literature. The three-dimensional geometry was created by computed tomography (CT) scan imaging technique.

12p tohitohi 19-05-2020 11 1   Download

(BQ) In this paper, working current, working voltage, oil pressure, spark gap Pulse On Time and Pulse Off Time on Material Removal Rate (MRR) and Surface Finish (Ra) has been studied. Empirical models for MRR and Ra have been developed by conducting a designed experiment based on the Grey Relational Analysis. Genetic Algorithm (GA) based multi-objective optimization for maximization of MRR and minimization of Ra has been done by using the developed empirical models. Optimization results have been used for identifying the machining conditions.

10p xuanphuongdhts 27-03-2017 42 2   Download