Junior high school teachers' evaluation of thesis topics

Teachers are sacred occupations among many occupations. This is the evaluation of the thesis topic by the junior high school teacher I compiled for you, for reference only!

Title of Junior High School Teachers' Commentary —— On the Professional Development of Junior High School Chemistry Teachers

Abstract: In the wave of educational reform, people are increasingly aware that the key to the success of educational reform lies in teachers. Only by constantly improving the professional level of teachers can we create a high-quality education level. There are three main forms for the growth of this profession: training, reflection and scientific research.

Keywords: junior high school chemistry teachers' professional development, training, reflective research

In the worldwide wave of educational reform, it is increasingly clear that the key to the success of educational reform lies in teachers. Only by constantly improving the professional level of teachers can we create a high-quality education level. So, how to improve the professional level of young teachers? I think there are three main ways to grow this major.

I. Training methods

Of course, this kind of training includes all kinds of teaching materials training in provinces and cities and school-based training in schools, but there is also the simplest, most direct and most effective training method: bringing the new with the old and strengthening teamwork. In my opinion, this is the loudest and best battle song among teachers. Young people represent hope, and young teachers are the hope of education. The growth of teachers, like the learning of students, needs the hands-on efforts of old teachers, and timely and unreservedly teaches them the effective classics they have explored in years of practice.

(a) whether to participate in teaching and scientific research activities.

Through teaching and research activities, this group of teachers are familiar with the teaching tasks to be completed at this stage, and further improve the learning plan currently used: find out the advantages and disadvantages.

(two) whether to participate in lectures and evaluation.

It is a practical method to learn from old teachers by attending lectures and evaluating classes. Because this process can clearly reflect whether the teacher prepares lessons seriously; Mastery of teaching materials; The degree of control over the object of education-students; The harmony between the preparation group and the teacher. At the same time, through class, teachers' self-evaluation: where to play well; What needs to be improved, etc. ; As well as teachers' evaluation of others, can promote the school to form an effective atmosphere for preparing lessons and promote teachers' professional development.

I once read a story about a boss driving a Mercedes-Benz on the expressway when he suddenly saw a distress signal ahead. It turned out that a tractor was broken, and the tractor driver said, can you do me a favor and take my car to a garage not far away for repair? ? No problem. ? So he took out a rope to connect the back of the Mercedes with the front of the tractor and dragged the tractor forward. Suddenly, a BMW flew by and there was a beautiful woman sitting inside. Mercedes-Benz boss is furious: How dare you slap me? So I stepped on the accelerator. The policeman was startled when he saw it. There are three racing cars on the road, one is BMW, the other is Mercedes, and the other is actually a tractor. Who says tractors can't race? Having said that, I think BMW and Mercedes-Benz can be regarded as our accomplished colleagues, while tractors can be regarded as young teachers. There is a rope between Mercedes and tractor. What kind of rope is this? It is two words: initiative. Young teachers can take the initiative to ask the old teachers to help you solve the difficulties you encounter, so that you can grow into an excellent teacher as soon as possible in the shortest time.

Second, reflection.

Although the growth of teachers has a process of inheritance, help and guidance, young teachers should not rely too much on outside help, but should actively explore teaching rules, that is, actively find problems in teaching, one of which is teaching reflection. Should young teachers learn in teaching practice? Ruminating? Face up to your weaknesses and deficiencies and actively seek solutions. Moreover, even if you learn from an old teacher, you need to internalize the experience of others into your own knowledge, and the process of its realization is actually a process of reflection.

American psychologist Posner has a formula about teachers' growth: growth = experience+reflection, which is very pertinent from the aspects of teachers' self-mechanism and growth. Do young teachers want to pursue it? Grow up? The maximum value of in? Experience? Under limited conditions, it must be in? Reflection? Make a fuss about it. In fact, there is no reflective teaching experience, but at most it is simple repetition, which cannot rise to a rational height and has little guiding significance for teaching work. Besides,? Teaching is difficult? Young teachers who have just joined the job often have a kind of? Conquer the world? Impulse and passion, but at the same time a lot of confusion in teaching will follow. For example, there will always be some gap between the teaching effect and your expectation. How to fill these gaps in a short time? First, write down the teaching reflection of each class in time, for example, write down what you feel satisfied with and need to improve in this class, as well as the special questions of students. Second, examination, as a means to test the teaching effect, not only tests students, but also tests teachers. And examination analysis is a rigorous and meticulous work. We can compare the students' answers with the teaching objectives and check the missing information. (You can use a piece of paper to record students' mastery of this unit in time and stick it behind the lesson preparation book) so as to make reasonable adjustments in the next round of teaching. Therefore, young teachers should look for * * * things in the test paper in class, because * * * things are often directly related to teachers' teaching, which is more conducive to the improvement of young teachers' teaching ability. Pay attention to teaching reflection, and young teachers grow up quickly.

Third, scientific research style.

The new curriculum requires the integration of teaching and scientific research, that is? Teaching without research is shallow, and research without teaching is empty. ? Teaching scientific research and scientific research teaching complement each other, promote each other and improve each other, so as to realize? Empirical? Where to? Scientific research type? 、? Expert? The transformation of teachers.

What is the significance of teaching and scientific research to the growth of young teachers? Teaching and scientific research can encourage our young teachers to read, study and think, understand the most advanced educational information, improve their theoretical literacy, and thus improve their teaching level. A teacher who is not engaged in teaching and scientific research will certainly not grow up quickly, and even fall into reincarnation again and again. As a result, he can only become the teacher that people often say. So how to engage in scientific research?

(A) choose a good topic

Topic selection and project establishment are the most important and complicated stages in teaching and scientific research. Because experience tells us that solving an educational problem may be just a skill of educational practice, which requires creativity and imagination to put forward new problems and new possibilities and look at old problems from a new perspective. A valuable educational research topic not only determines the correct direction of teaching research, but also improves the level of teaching research and truly exerts the benefits of educational research.

You can choose your own school, class and research topic. For example, I am currently studying the topic "Research on Improving the Effect of Chemistry Lesson Preparation in Junior High School under the Background of the New Curriculum", which is based on the current situation of teachers' lesson preparation burnout, so that teachers can reconstruct an effective lesson preparation system in line with the new curriculum concept, be a designer in promoting students' learning, and strive to achieve it in teaching? Beyond textbooks, beyond classrooms, beyond teachers? The goal is to establish the concept of sustainable development in consciousness, so that classroom teaching can be truly light and efficient.

(2) The problem is the subject.

In the teaching process, we often find such a phenomenon: after the handouts are handed out, they are made, collected and approved one by one, and then explained in detail in class. Students and teachers spend a lot of energy, but the results are often not optimistic. Students encounter similar problems again, and the error rate is still high. In this regard, I am not impatient, but as a subject to reduce burdens and increase efficiency. After observation and investigation, I found that it is because students are nervous about learning tasks and are often in a state of coping, so it is impossible for them to think and explore every topic slowly. They thought it would be good to write the words on the handout, and some even copied them unconsciously, so the training effect is definitely not good. What shall we do? After constant practice, I finally solved this problem well: that is, learn first, then practice and then speak. After learning new knowledge points, I will distribute carefully compiled handouts in class and practice them in class. Students will watch them while being teachers, and the teacher will explain them immediately after speaking. This effectively ensures the thinking density and depth of each student, and at the same time reduces the pain and mental fatigue of teachers in marking papers. The feedback is timely, teaching is easy, learning is enjoyable, and the burden is reduced and efficiency is improved in the true sense. I also deeply feel that reducing or even eliminating ineffective labor can reduce the burden and increase efficiency.

For example, how to improve the performance of underachievers? You can also explore research as a topic (such as individual counseling, increasing emotional input, etc. ).

Our young teachers have participated in teaching and research, and we can find that this is a way to strengthen the communication between teachers and students, including the exchange of hearts and information, so as to enhance the understanding, understanding and trust between teachers and students.

I still remember a sentence: if we are compared to farmers, everyone may be assigned to different areas of responsibility. No matter what the quality of the responsibility field we are assigned, we must make a living from this land. Therefore, we must first adapt to this responsible field, then try our best to improve this field, and finally let the crops in the field adapt to us and follow our wishes, so as to achieve the expected goal.

Finally, I want to say that we can't guarantee that every student likes his class, but we can guarantee that we have a happy heart, so as to infect our students, let them share our knowledge and happiness and help them make a little progress every day. This is also an effective way to promote teachers' professional development.

References:

Zhang Jianchun. On Creating a Good Classroom Atmosphere [J]. Experimental Teaching Methods, 2004: 16- 16.

[2] Xu Weidong. Strategies to guide students to actively find problems in scientific inquiry [J]. Teaching Instruments and Experiments, 2003,2-4.

[3] Lu. Emotional teaching psychology [M]. Shanghai: Shanghai Education Press, 1996.

[4] Jin Daofang. How to create a harmonious classroom atmosphere in chemistry classroom teaching [J]. Teaching and educating people,1996:12-12.

Comments of junior high school teachers on the topic of the thesis Part II: The role orientation of junior high school mathematics teachers.

Abstract: As an important part of junior high school curriculum learning, learning junior high school mathematics well is very important for students' future study and life. As the main position of junior high school mathematics teaching, teaching reform is always carried out in the classroom. With the development of social economy and science and technology, information technology has been widely used in classroom teaching and has become a new direction of classroom reform. In the past, the mathematics teaching method based on teachers' lectures has not adapted to the new situation of junior high school mathematics teaching. In this context, the teaching functions, teaching methods and roles of mathematics teachers have changed accordingly. Therefore, teachers should study the integration of information technology and classroom teaching more deeply, especially reposition their teaching functions.

Keywords: information technology junior high school mathematics role positioning teaching integration

China Library ClassificationNo.: G632 Document ID: Part ANo.:1674-217 (2014) 08-0096-02.

Influenced by the pressure of entering a higher school and traditional ideas, junior high school mathematics teaching has long been characterized by typical teacher-led and teaching-led teaching. This traditional model around teachers and teaching keeps students in a passive position, and it is difficult for teachers to really understand students' learning needs. [1] The new curriculum reform in recent years focuses on students? Self, autonomy, consciousness? Emphasize that students are active acquirers of knowledge. In modern society, our life and study are inseparable from information technology. Under the influence of information technology, the traditional teaching methods have also changed to some extent, which makes the modern junior high school mathematics teaching work have to be adjusted accordingly, especially the self-orientation of teachers in teaching activities should be completely changed. Only when teachers establish a correct role orientation can information technology play an effective role, thus improving the effectiveness of junior high school mathematics teaching and comprehensively improving students' comprehensive ability.

1 Advantages of the integration of information technology and classroom teaching

With the continuous development of modern network information technology, strengthening the informatization infiltration of teaching activities has become a brand-new educational concept, especially the need to integrate network information technology into the modern education system. Its advantages are as follows: First, open education has been realized. The learning process breaks through the time and space limitation of traditional classroom teaching and greatly broadens the breadth and depth of learning. The second is to realize the interaction between teachers and students. With the use of Internet and multimedia, the communication between teachers and students has changed greatly. The third is to improve teaching efficiency. Computer network software has changed the mechanical learning, practice, examination, grade evaluation and teaching management in the traditional teaching mode, and improved the efficiency of modern higher education. [2]

2. From knowledge instillation to importer.

2. 1 Deeply understand the informationization of mathematics teaching

With the support of information technology, teachers can provide students with a lot of mathematical knowledge and information in class. However, due to the lack of students' own learning experience and low level of knowledge, students feel at a loss in the face of a lot of knowledge. [3] In order to ensure that students' learning can be targeted, teachers should first continuously improve their comprehensive quality, deeply understand the characteristics and contents of a large number of multimedia and network mathematics teaching, and provide students with more accurate information.

2.2 Improve students' online learning ability

With the continuous development of information technology, the Internet can create a broader development space for junior high school students, provide more abundant resources and fully mobilize students' learning initiative. Therefore, with the support of information technology, teachers should actively strengthen the ability training of junior high school students, and constantly strengthen the cooperation and communication between teachers and students, so that students can better accomplish their mathematics learning goals.

2.3 Strengthen knowledge introduction under multimedia technology

While using information technology such as Internet and multimedia, it is easy to cause the separation of time and space, teachers and students, teaching and management in teaching activities. [4] This weakens the right of teachers to control teaching activities, weakens the intensity of teachers' management, and makes teaching activities rely too much on students' self-management. Therefore, teachers must constantly strengthen the control of students' learning process, such as the completion time, revision and evaluation of homework. Mathematics teachers can make full use of network technology, effectively combine language and images, and then guide students to form a good structure in their minds through ingenious methods. Teachers can check students by sending records of online emails. By establishing the role orientation of the instructor in class, teachers can ensure the leading role of teaching, and at the same time give students enough autonomy, thus effectively improving the effectiveness of teaching.

3 from the executor of the textbook to the researcher.

3. 1 Build a high-level online learning platform

Information technology-assisted teaching activities should first establish the informationization of teaching resources, including the establishment of online learning classrooms and the production of electronic courseware. Therefore, junior high school math teachers need to broaden their knowledge and master the necessary network information skills besides knowing their own professional knowledge. At present, many middle schools provide teachers with personal teaching homepages and publish relevant teaching contents, which is conducive to achieving complementary advantages and resources. In particular, online discussion and answering questions have strengthened the communication and contact between teachers and students. In addition, e-mail, learning forums and various social tools can be used as powerful tools for teachers and students to learn and communicate. The online transmission of textbook learning documents can also effectively combine classroom with classroom and promote students to acquire knowledge more effectively.

3.2 Collection and effective use of network information resources

The extensive application of information technology can provide a large number of teaching resources for teachers, but how to classify these resources and form an effective knowledge system with books must rely on teachers. A researcher? Role orientation. After obtaining a large amount of information resources, teachers must also carry out follow-up work to ensure that this knowledge can help students. [5] Therefore, teachers should not only master good network information technology, but also have the ability to summarize, organize and apply knowledge points, and then integrate important knowledge points into the classroom.

4 from the manager of teaching activities to the supervisor.

4. 1 Strengthen the supervision of the learning process

From the psychological point of view, it is very important to make effective use of curiosity in teenagers' learning activities. Curiosity is usually the dominant factor in learning, even stronger than conscious learning. Therefore, teachers should realize the importance of diversified teaching methods and explore more in classroom teaching. Highlights? , enhance the fun of math class. Like you're explaining? A function image? In this part, multimedia tools are used to show students the image of a function. At the same time, the image corresponding to the equation is projected on the screen, and students can freely manipulate the mouse to draw the function diagram on the stage. In this way, students' enthusiasm for participation is mobilized at once, almost every student has the opportunity to draw by himself, and other students can better find out their mistakes in drawing function diagrams. This not only improves the interest of classroom teaching, but also attracts students' attention better, and the efficiency of classroom teaching is naturally improved.

4.2 Strengthen the supervision of learning results

In the era of network information, the ability of teachers and parents to supervise students has declined. The existence of rebellious emotions makes junior high school students vulnerable to the influence of bad information on the internet, or pay too much attention to fancy model images in courseware learning. The characteristics of modern network and multimedia teaching weaken the management of junior high school mathematics classroom to some extent, and the above psychology of most junior high school students weakens the participation of learners. Therefore, the traditional teaching managers can no longer meet the needs of modern junior high school mathematics teaching, and teachers should change from managers to supervisors and promoters of learning. After the completion of learning, how to effectively grasp the students' learning achievements is also the focus of teachers' attention. In addition to the common in-class and after-class tests, teachers can continue to make full use of information technology to test students' academic performance. For example, students are required to do PPT by themselves, and they are required to correct the wrong questions on their home pages. Finally, the teacher will analyze according to the actual situation of the students.

5 conclusion

At present, junior high school students' self-control ability is generally weak and easily influenced by the external environment. When using information technology for autonomous learning, students are often easily lost in online games, and turning their trust in real feelings into online virtual space will have strong resistance to classroom learning. In this case, teachers must seriously study the integration of information technology and junior high school mathematics, actively innovate teaching ideas, and dare to face challenges in order to successfully complete the role transformation. Only when teachers actively establish the image of knowledge importer, textbook researcher and supervisor of teaching activities, and adopt flexible teaching methods to let students use their hands and brains instead of rote memorization in the past, can junior high school students always maintain their enthusiasm for learning, thus effectively improving the teaching efficiency of mathematics classroom.

(Jiangyin No.1 Junior High School, Jiangyin, Jiangsu 2 14400)

References:

[1] Sun Mingfu, Li Baozhen. Discussion on the professional development strategy of mathematics teachers supported by information technology [J]. Audio-visual Education Research, 2009,11(03):1kloc-0/-103.

[2] Hu, Wang Wanliang,. Research on the present situation of the application of information technology by senior high school mathematics teachers [J]. Research on audio-visual education, 201,02 (01):162-163.

[3] Li Baozhen, Sun Mingfu, Han Xiaoling. Mathematics teaching supported by information technology should deal with several relations [J]. China Audio-visual Education, 201,06 (05): 2 10-2 12.

[4] Wei Dengju Information Technology and Middle School Mathematics Curriculum [J]. Science and Technology Information, 2013,05 (04): 257-258.

[5] Liu Chengxing. Self-cultivation of modern information technology ability of mathematics teachers [J]. Adult Education, 20 10,12 (11):10/.