How to write a good chemistry paper?

Necessary conditions for writing a good chemistry paper 1. Profound argumentation and strict scientificity:

The task of scientific research is to reveal the objective laws of the development of things, explore the objective truth, and become a guide for people to transform the world. The scientific nature of academic papers lies in:

(1) mainly requires the author to be free from personal likes and dislikes, not to make subjective assumptions, and to proceed from objective reality, so as to draw a conclusion that conforms to reality.

(2) Argumentation requires the author to make great efforts to possess as much information as possible through careful observation, accurate experiments and in-depth investigation and study, and take the most sufficient and reliable arguments as the basis of the main argument.

(3) In theory, the author is required to make a rigorous logical argument after careful consideration, so as to make the argument full and convincing.

Correct arguments, rigorous arguments and persuasive arguments make academic papers strictly scientific.

Don't cheat on the chemistry paper. Someone wrote a paper saying that he had done more than 20 experiments. In fact, all the experiments he described were quoted from other reference books. This in itself lacks a correct scientific attitude towards writing papers.

There must be no scientific mistakes in chemistry papers. An article about NQ is based on the difference of alkalinity of the solution after the hydrolysis of) 3 and K nuclei, but it mistakenly substitutes Yamazo Ki into the formula for calculation, thus writing a wrong conclusion.

In an article written by a young teacher in Shangtang Middle School, Yongjia, "Why should iron be used as cathode for electrolytic brine", it is concluded through experiments that "when the width of iron mesh is 1000 graphite, it takes less time for hydrogen to precipitate on iron than graphite, so increasing the surface area of iron mesh can reduce overpotential and make gas escape more easily. In addition, the iron mesh is suitable for adsorbing asbestos as a diaphragm layer, which is cheap, convenient to obtain and easy to process. Therefore, the iron mesh is selected as the cathode of electrolytic salt solution. Although this article is short, it is full of scientific research spirit and deserves to be a good paper.

2. Independent innovation.

Academic papers should have their own independent opinions and be innovative. Scientific research is the exploration of new knowledge. Can only inherit or listen to other people's suggestions, lack of innovative spirit. Without new enlightenment, the value of the article will naturally be low, and the civilization and history of human society will not advance!

Innovation is the life of scientific research, which can raise and solve new problems and promote the development of scientific undertakings.

Talking about the Teaching of Physical Properties written by a chemistry teacher in Ruian City is aimed at the situation that some teachers and students do not pay enough attention to the physical properties of substances. He studied hard in teaching, demanding to master the teaching rules of physical properties, improving the teaching quality of physical properties, cultivating students' interest in learning physical properties in many ways, trying to change mechanical memory into meaningful memory, improving the application ability of physical properties knowledge, and putting forward his own independent opinions, which is of great significance in teaching. This article won the first prize in the evaluation of chemical teaching papers in the city.

Don't cobble together chemical papers, let alone copy other people's articles, so as not to make people feel deja vu. For example, a paper on the equilibrium method of redox reaction adopts the factory "cross method" and "semi-reaction method", which lacks originality. Another article is "Improvement of catalytic experiment of ammonia oxidation", which uses pure oxygen instead of air to accelerate ammonia oxidation. This method is not new.

When writing a paper, you are allowed to quote or refer to other authors' articles, but you should truthfully list the contents of the reference books and the names of the authors at the end of the paper for future reference.

3, the article is smooth and easy to understand: academic papers should describe quite complicated scientific principles, which requires that the articles written are approachable, easy to understand, simple and clear, and clear at a glance. Obscurity is the biggest deficiency of the article. Most articles that are not fluent will lower the level of the article and give people a bad impression. For example, in an article describing "acid salt", the reaction of HSO+H 10 is misspelled as NH4SO3+H 10, the K ionization of water is misspelled as KW, M92+20h = Mg (OH) 2, and the solubility of MgCO3 is misspelled as Na2CO3. 1OH2O. Chemical papers are different from ordinary literary works and scientific papers. Their value lies in their loyalty to facts, rigorous reasoning, solemn writing and remarkable achievements. Most descriptive sentences and too many metaphors sometimes backfire, making scientific mistakes and making people feel vulgar. For example, an article uses the following scientifically incorrect metaphors to illustrate the concept of electronic cloud: "Electronic cloud is the rapid movement of electrons like clouds" and "When a train is running, electronic tracks are like railway tracks."

Chemical papers cannot be written as work summaries or work reports. For example, a paper on the production of XX products in a school-run factory only shows that there were few factory workers in the past, the output value was not high and the product quality was not good. Through his efforts, the product quality reached the national standard, the factory developed rapidly, the profit rose and the output value increased. As a factory work report, it is indeed a good article, but the author regards it as a chemical paper and ignores two key points. The first is how to work hard as a chemistry teacher.

The product quality is high (this shows the professional level of the author). The second is that the factory accommodates students to participate in labor, and how he guides students to link chemistry with production practice (which can show the author's teaching level). Therefore, it becomes a summary of the general work of newspaper running account and cannot be used as an academic paper. Chemical papers cannot be "piled up" articles of information and data. For example, in an article about the investigation of aquatic resources in Dongtou County, the author spent more energy to investigate the situation of fishery production, chemical production and geographical environment in Dongtou County in recent years, counted a lot of figures, and finally pointed out the bad consequences brought by the destruction of ecological balance in Dongtou County in one sentence. The article only stays in perceptual knowledge, does not rise to the theoretical level, and does not combine chemistry teaching, so it cannot reflect the author's professional level and teaching level.

Chemistry teaching in middle schools is closely related to pedagogy, psychology, statistics, logic and dialectical materialism. To describe a teaching method, we should discuss it from the perspective of psychology and pedagogy, evaluate students' learning ability and intelligence from their psychological and physiological characteristics, measure the effectiveness of teaching reform from improving the quality of chemistry teaching and how to implement the "two basics" content, and sublimate perceptual knowledge into rational knowledge, so that the articles written will have the taste of "papers".

4, don't miss the opportunity, pay attention to the feasibility:

The value of academic papers is also limited by time and space. Often a good paper is of practical value if it can be written and published in time. If you miss the opportunity, you lose your freshness and become a second-rate or third-rate work! In the past, "intelligence cultivation" was a hot topic in middle school chemistry teaching research, "three differentiation points in junior middle school chemistry learning" was a hot topic, and "cultivation of non-intelligence factors" was in the ascendant. At present, the discussion of chemistry teaching in new textbooks and quality education in chemistry teaching are worth making a big fuss about. If we seize the opportunity and write articles that need to be solved urgently in teaching, it will be very popular.

Chemistry papers should not fall into a certain pattern. For example, the teaching of basic concepts can not stay in the four-step mode of general textbook discussion, that is, explaining the importance of concepts, analyzing the connotation and extension of concepts, establishing concepts with the help of experiments, and repeatedly strengthening concepts.

Writing a chemistry paper doesn't have to be "hot", for example, discussing chemistry teaching mode, putting forward one's own new opinion on a certain problem in the textbook, objecting to a chemical reaction, demonstrating and analyzing a concept, improving an experiment, trying a new teaching method, cultivating a mentally retarded student and analyzing students' psychology of learning chemistry. Seriously discuss, analyze and improve the writing of papers with reference value.

5. Basic types of chemical papers: As academic papers, chemical papers have certain formats: title, introduction, experiment, results, investigation, conclusion, thanks, references and

Appendix, etc.

Introduction: Explain the content and significance of studying this topic. Asking questions is the core part of the introduction. Questions should be clear and specific, and words should be refined.

(2) This theory: the part that opens the topic and expresses the author's personal research results should be fully written and well-founded. This is the main part of the paper.

(3) Conclusion: At the end, the results or effects obtained from the argument should be explained. Echo from beginning to end, blend in.

(3) Matters needing attention in writing chemistry papers

1, correct title, pen and ink:

Writing an article is what to write and how to write it. Determine what to study first, then consider how to study and how to express it, so the topic selection is the key to the success or failure of the paper.

(1) Select topics with scientific value, including:

An urgent problem to be solved,

New discoveries and creations in science,

Blank filling,

Revision of general theory,

The aforementioned supplement,

(2) Choose a topic that is conducive to development:

Have a strong interest,

Can give full play to business expertise,

Conditions for having information,

Get guidance,

There are experimental conditions,

Can be completed in a limited time.

(3) the topic should be limited and the size of the topic should be moderate. "The title of a paper should not be too big, the truncated population of comments should be small, and the angle should be chosen appropriately to facilitate centralized discussion. Otherwise, it is all-encompassing and empty. For example, some papers are entitled "On Middle School Chemistry Teaching Methods", "My Opinion on Middle School Chemistry Teaching" and "On Middle School Chemistry Experiment Teaching". The topic is too big and top-heavy, so you can't just use a few.

A thousand words clarified the problem and had to end in a hurry, so that the paper was eclipsed. The topic of the paper should be consistent with the topic and written to the point, avoiding irrelevant articles.

2. Write hard, practice hard and accumulate hard: the paper is not mysterious, and every gardener who is committed to chemistry teaching can become the author of a chemistry paper.

This evaluation of senior teachers, some old teachers are too lazy to write at ordinary times, so they have to improvise two articles or make up for them when they were young in the 1950 s (you can write good articles in the 1950 s, but you can't write good articles after long-term teaching practice? ) Its embarrassing situation can be imagined. The quality of any paper written in a hurry will not be very high, so in our usual teaching practice, we should constantly think, innovate, write often, write for the first time, supplement for the second time, practice for the third time, revise for the fourth time and finalize for the fourth time. It should be noted that great talent comes from diligence and experience lies in accumulation.

3, pay attention to literary talent, write new ideas:

Some people always think that a paper is a serious article. Even if the truth is made clear, the result will be boneless and boring. Even if your topic is novel, it will become a slogan if it is not fully developed.

Typing, hundreds of words, is very thin and will lose the value of paper. In this respect, Chairman Mao's article gave us a good demonstration. The truth he told in his argumentative essay is profound and simple, humorous, readable and interesting.

Some articles lack originality, such as writing a few sentences under each subtitle of "A problem in chemical calculation", and writing a chemical calculation problem will not become an academic paper.

In short, to write a good chemistry paper, we must not take it lightly, but it is not unattainable. As long as we take it seriously, master the main points of the paper, constantly find new contradictions and problems in the teaching and work process, think and analyze in time, often conduct investigation and research, and use more pens and brains, we will certainly write a good article!