In the usual study and work, everyone will come into contact with the paper to some extent. The process of writing a thesis is the process that people gain direct experience. In order to make it easier and more convenient for you to write your thesis, the following are my carefully arranged model essays (7 in general), hoping to help you.
Summary and comment of the paper 1 The paper studies xx technology, the topic can reach the forefront of the discipline, and the application prospect is broad.
Based on the in-depth study of xx technology, this paper establishes xx model and xx simulation model, gives the iterative formula of xx algorithm, designs and develops xx system, and completes the task of xx.
The workload of the paper is large and the results are outstanding. The work of this paper shows that the author has mastered the solid theoretical foundation and related professional knowledge of this subject and has strong ability to engage in scientific research.
The paper is carefully written, coherent and rigorous in style of study.
The thesis reached the master's level and agreed to reply.
The second part of the paper is a review: optimization of VRP problem with mixed demand based on genetic algorithm.
Evaluation content evaluation index
Thesis proposal
Able to independently consult documents and engage in other research; Be able to translate foreign language materials correctly; Be able to present the opening report of the subject well; The correctness of comprehensive analysis and design calculation; Adequacy of argument.
Vocational skills
Have solid basic theoretical knowledge and professional knowledge; Be able to design the experimental scheme correctly (or establish the mathematical model and mechanical structure scheme correctly); Conduct experimental work independently; Be able to use the knowledge and skills learned to find and solve practical problems; Can correctly handle experimental data; Be able to analyze the subject theoretically and draw valuable conclusions; Have a good professional foreign language level.
Paper quality
The summary is concise, complete and insightful; The argument is correct, the discussion is sufficient, and the conclusion is rigorous and reasonable; Correct experiment, scientific analysis and treatment; Fluent writing, accurate terminology, unified symbols, complete numbers, neat and standardized handwriting, complete, neat and correct charts; The results of the paper have application value; The calculation and test results are accurate; Have a sense of innovation in work; Improve or break through the previous work, or have original opinions; Full of workload and work attitude, it is difficult to complete the specified tasks on schedule; Work hard and observe discipline; Work style is rigorous and pragmatic.
Tutor's comments
This paper introduces the mixed demand VRP problem of distribution problem and delivery problem, and designs the corresponding genetic algorithm. The experimental results show that the designed genetic algorithm is feasible and effective through C language programming. The topic of this paper has certain theoretical value and practical significance, with reasonable structure, clear logic and standard format.
The third part of the summary and comment of the thesis is of great practical significance. The study on the professional requirements and team building of college counselors reflects the students' learning attitude of carefully consulting a large number of relevant documents and materials and their ability to flexibly use what they have learned to solve the difficulties encountered in the process of thesis writing. The in-depth study of the subject shows that the student has a solid theoretical foundation and strong scientific research ability, and has a certain innovative spirit.
This paper summarizes the problems existing in the process of counselor professionalization and their reasons. The professional standard system of counselors is comprehensive and complete, which has certain reference value for strengthening the professional construction of college counselors. This paper is of great theoretical and practical significance to the research on the long-term mechanism of counselor professionalization construction.
Therefore, I think this paper meets the relevant requirements of the master's degree thesis, and I agree with the student to defend the master's degree thesis.
Summary and Comment 4 China is rich in tea seed cake resources, but the utilization rate is very low. Tea cake, a by-product of oil production from tea seeds, contains natural tea saponin, tea flavone, tea polysaccharide and other beneficial substances, which has not been extracted and lost the comprehensive benefits of camellia oleifera processing. The development and utilization of tea cake has attracted people's attention. It is of great practical significance to study and develop the antioxidant active substances in tea seed cake, find efficient natural antioxidants, improve the comprehensive benefits of oil cake resources and promote the sustainable development of tea seed industry.
Through detailed investigation and literature retrieval in this field, the author proposed microwave extraction of tea saponin and polysaccharide, and determined the appropriate technological conditions through single factor experiments and orthogonal experiments. Tea saponin extracted by microwave method was separated by silica gel chromatography to obtain two flavonoids kaempferol. The contents of tea saponin, flavone and polysaccharide in camellia oleifera cake were determined by capillary electrophoresis, high performance liquid chromatography and phenol-sulfuric acid method respectively. The antioxidant capacity of tea saponin, flavone and polysaccharide was studied by chemiluminescence method. The results showed that tea saponin and flavonoids had significant antioxidant capacity, while polysaccharide had no obvious antioxidant capacity. The research experiment is successful, and the new technologies of microwave-assisted extraction, silica gel chromatography separation and determination of tea saponin, flavonoids and polysaccharides can be applied to practice. The experimental results and a large number of data provided are of reference significance to the research and development of this field and have important reference value to the research in this field. These studies are innovative.
The structure of the paper is rigorous, the words are fluent and the levels are distinct. The description of the experimental process is appropriate and the chart is standardized, which can reflect the experimental results, indicating that the author of this paper has a solid basic theory, high professional knowledge and strong scientific research ability. The thesis has reached the level and requirements of master's research thesis, and it is suggested to submit a thesis defense.
Comment 5 This paper takes the "cost management" of the construction party in municipal engineering as the research direction. On the basis of referring to relevant academic literature and theoretical research, through the analysis of the present situation and problems of municipal engineering in China, this paper puts forward the viewpoint of using earned value method to carry out cost management. Taking the municipal engineering of Xinyuan Avenue as an example, it embodies the advanced nature of earned value method in cost management, and its topic selection has certain theoretical value and practical significance.
Firstly, the paper expounds the research background and significance of the subject, as well as the research status of cost management at home and abroad; Then, the theoretical basis of project cost management, the influencing factors of municipal engineering cost and the principle of earned value method are expounded. Then it studies and analyzes the problems existing in the cost management of Xinyuan Avenue municipal engineering. Then use earned value method to analyze the case, use the collected data to determine the parameters in the analysis, find out the existing problems and deviations and formulate corrective measures; Finally, in view of the cost management of the construction party, the guarantee measures for the success of project cost management are put forward. In the process of research, theoretical analysis, case analysis, chart method, comparison method and other methods are used to demonstrate their views, both qualitative and quantitative, and the research methods are more scientific.
At present, the cost management methods of construction projects in China are still relatively backward, and advanced management methods such as earned value method have not been widely used, and there are few related academic studies. Therefore, the research in this paper is innovative.
The thesis has distinct viewpoints, clear and powerful arguments, sufficient arguments, accurate data, detailed information and rich and standardized literature review.
The structure of the paper is rigorous, with distinct levels, progressive analysis structure, smooth logic, clear organization and prominent focus. The format of this article conforms to academic norms. It shows that the author has strong independent scientific research ability.
The paper shows that the author has mastered the basic theory and analysis method of project management specialty, and the paper has reached the level of master's degree thesis. He agrees to participate in the thesis defense and suggests that a master's degree be awarded.
Problems and deficiencies
There are still some shortcomings in data collection in this paper, which can not cover all the sub-projects in municipal engineering. I hope to add more data in future research.
In this paper, quality objectives are not added in the research, and I hope that they can be added and discussed in future research, which can enrich the research effect.
Review of Papers 6 The topic selection of papers has certain practical significance. Through questionnaire survey, the author understands and analyzes the present situation, existing problems and reasons of school-enterprise cooperation in secondary vocational schools in Shandong Province, and on this basis, puts forward some countermeasures to promote school-enterprise cooperation in secondary vocational schools. The clear thinking and desirable methods reflect that the author has mastered the basic theories and methods of this subject to a certain extent, and initially has the ability to carry out scientific research independently. Some viewpoints in this paper have certain enlightening significance.
But the paper also has some problems:
1, the document collection is too weak. In fact, there are many researches in this field, but this paper does not reflect it, which leads to a weak foundation of the paper.
2. The format of the paper is not standardized, and notes, punctuation marks and paragraphs of the article (even the minimum specifications of paragraphs and spaces are missing in many places) are reflected in many aspects, which is very imprecise; The title of the cover of the paper is puzzling and inconsistent.
3. The argument lacks logic, such as the third part of the paper has nothing to do with the problem to be studied, the proposed countermeasures lack pertinence, and the progression from Shandong to China lacks argument. It is suggested that the document be revised before being submitted for consideration.
The paper summarizes and comments 7 1, the significance and difficulty of the topic.
On September 10, Guizhou News reported the fact that the freshmen in the College of Science and Technology of Guizhou University fainted due to physical discomfort. In recent years, it is not only a common phenomenon for students to faint in military training. Freshmen die suddenly after four days of military training, and the phenomenon of fainting in military training is increasing year by year. In the increasingly competitive modern society, mental health has attracted much attention, especially college students who are regarded as the pillars of the country. Therefore, the paper "Analysis of the Influence of Physical Exercise on the Mental Health of Non-physical Education Majors" has certain practical guiding significance, and the topic selection is moderately difficult.
2. The depth, innovation and perfection of the paper.
The analysis of the survey results has a certain depth, and the problems are clearly expounded. The content of the thesis is complete, but there are some problems, which generally meet the format requirements of the graduation thesis.
3. Problems in the paper.
(1) It is suggested that the topic be revised to "Analysis of the influence of physical exercise on the mental health of non-physical education major college students", and research on specific groups can be mentioned among the research objects.
(2) The abstract part requires simplification, mainly to refine the central idea of the paper, but actually to introduce the research methods and conclusions. Other words are cumbersome, so it is suggested to delete them.
(3) Pay attention to punctuation marks (especially the use of semicolons, which are not indicated in many places in the text, such as semicolons after abstracts and keywords) and language expressions (there are typos and spaces in many places in the text, so it is recommended to read them several times before changing them).
(4) The concepts of "psychological quality" and "mental health" are different, and the concepts are changed in this paper to avoid confusion.
(5) In terms of research methods, it is necessary to introduce what measurement scale (SCL-90) is used in this paper, and make a concrete introduction to the sampling method.
(6) The word "significant difference" appears in the text. Whether the difference is significant or not can only be seen after the data is tested. Verbally speaking, it is unscientific. In addition, there are serious errors in the data. It stands to reason that the total number of people in each question should be 94, but the data in the paper are not all true.
4. Evaluation results of the paper
According to the evaluation criteria of undergraduate graduation thesis, the topic selection of this thesis has certain practical guiding significance, rich reference materials, detailed content analysis, reasonable article structure and clear language expression. It is suggested that the score of this paper be xx.
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