Abstract of doctor thesis

The thesis mainly aims to solve the following tasks: Firstly, the thesis extensively analyzes a wide range of existing approaches for the ME detection in scientific document images. Then, the thesis investigates and proposes novel methods to improve the detection accuracy of MEs. After enhancing the detection accuracy of MEs, the thesis investigates and pro poses a framework to improve the accuracy of the recognition of MEs in scientific document images.

27p closefriend09 16-11-2021 23 4   Download

The research objectives of the thesis: To evaluate the diversity of medicinal plant resources in Hoang Su Phi, Ha Giang and propose measures for sustainable conservation and use.

27p beloveinhouse01 15-08-2021 21 4   Download

The thesis aims to clarify the legal and practical basis of agricultural land acquisition for socio-economic development; analyze the legal status of agricultural land acquisition for socio-economic development to detect shortcomings. On that basis, the thesis proposes orientations and solutions to improve the law on agricultural land acquisition for socio-economic development and enforcement efficiency in our country.

28p gaocaolon12 14-06-2021 30 4   Download

Objectives of the research: Analyzing the process and measures of integrating SDE into teaching Geography 10 in order to develop cognitive capacity and adjust attitude & behavior of students about SD that enhances the position and improves the quality of teaching geography at high schools.

27p tunelove 10-06-2021 20 4   Download

Research Purposes: Specifying the elements of dramatic structure that Samuel Beckett destroyed, we also focus on analyzing the two types of structures in Samuel Beckett’s plays with specific aspects: dialogue, character, plot, space and time.

27p tunelove 10-06-2021 22 5   Download

Study objectives: Providing an overview of typical literary theories about myth in order to offer a definition of myth that is used in the thesis. Providing an overview of researches on myths in Mo Yan’s novels conducted by domestic and foreign researchers.

27p tunelove 10-06-2021 17 5   Download

The target of this project is to construct a general and feasible procedure to determine the acidic equilibrium constants in aqueous solution at 25oC from the data of the potentiometric titration process in a rapid, simple and effective way. Then it will be applied to estimate the equilibrium constants of some new acids.

27p tunelove 10-06-2021 14 4   Download

On the basis of theoretical and practical research on the teaching staff and development of female lecturers at Lao National University following gender equality approach and based on the theory of human resource management by Leonard Nadler, several measures to effectively manage the development of female lecturers in order to contribute to improving the quality of female lecturers at the current Laos National University have been proposed.

37p hobbsandshaw 09-06-2021 30 4   Download

The purpose of this thesis is to study and synthesize BiMO materials (M = V,Ti,Sn) by microwaveassisted chemical method, hydrothermal method, sol-gel method and evaluate their physical properties. The synthesized materials (Bi2Sn2O7 and Bi2Ti2O7) were investigated the photocatalytic activity in the decomposition of RhotaminB (RhB) under visible light.

28p thebadguys 08-06-2021 27 3   Download

Research purposes: The thesis aims to clarify the operating mechanism of the character world in Yu Hua's novels. From that, pointing out the practical contribution of the writer on literary character creation; finding the author's unique point of view about the world. Finally, thereby, identify the main features of Chinese literary culture from the New Age to recent.

25p thebadguys 08-06-2021 34 3   Download

This study is to attain an overall picture of the cultural history of the Neolithic period in Dak Lak province and Dak Nong province in line with Vietnamese national history.

28p angicungduoc12 08-06-2021 17 3   Download

The thesis has two objectives: Determining the degree of lymph node metastasis and characteristics of lymph node dissection technique in laparoscopic surgery for colon cancer. Evaluating the effectiveness of laparoscopic radical surgery for colon cancer and their related factors.

27p petsematary 02-06-2021 19 4   Download

The research objectives of the thesis: Forecast the potential risks of Cu2+, Pb2+ residues on the reproduction and development of oysters Crassostrea gigas on Saigon - Dong Nai estuary.

24p extraenglish 24-05-2021 15 1   Download

The studied object is the Kerr nonlinear optical systems and optical resonator tworing systems linear coupling with the presence of linear gain and nonlinear loss.

26p prisonbreak123 21-05-2021 12 4   Download

Purpose: Proposing an optical switches model that integrates both optical-magnetic switches and all optical switching in a degenerated two-levels atomic medium; Proposing a model to control the ultraslow group velocity of light soliton and dark soliton in a degenerated two-levels atomic medium.

27p prisonbreak123 21-05-2021 20 4   Download

The research objective of the thesis is to evaluate the influence of project managers' leadership capacity on the success of construction investment projects; propose recommendations to improve the leadership capacity of project managers to the success of construction investment projects in Vietnam.

25p kethamoi12 15-05-2021 32 3   Download

The aim of research: Determination of greywater characteristics from some buildings in Hanoi city; Explaination of the principle of removing the main pollutants out of greywater by using laterite with multi soil layering engineering; Determination of decomposition rate coefficients of BOD5, COD and NH4 + -N. The number of laterite layer is calculated based on these coefficients; Successful greywater treatment from building by using laterite with Multi Soil Layering engineering and the treated effluent meet up the National Regulations

27p dolphintaletale 23-04-2021 23 9   Download

It is necessary to continue researching and finalizing policies as well as specific actions in implementing forest protection and development solutions for Phia Oac - Phia Den National Park, Cao Bang Province (stopping and not granting new permits). Projects of mineral exploitation, development of economic garden model; ...). Strengthen scientific cooperation with domestic and foreign scientific research institutions.

27p capheviahe27 23-02-2021 26 4   Download

Aims of the study: Assess the composition and distribution of Amorphophallus genus (Amorphophallus spp.) contains glucomannan in some northern provinces in Vietnam; choosing the Amorphophallus species that has high level of glucomannan and developing potential for reproduction and growing in some norther provinces in Vietnam; testing the reproduction and growing of the candidate species in some northern provinces in Vietnam.

26p capheviahe27 23-02-2021 20 4   Download

The meaning of the dissertation topic: This research contributes to complete the list and evaluate the diversity of medicinal plants in the coastal districts of Thai Binh province to serve local medical needs.

30p capheviahe27 23-02-2021 36 3   Download