Comprehensive practical experience +0 65438
The annual comprehensive practice class began again. On Monday morning, we took the school bus to the practice base of vocational and technical school and got a comprehensive experience. As this is the second time to participate in comprehensive practical activities, students are no longer as fresh as before.
After the simple opening ceremony, I returned to the dormitory, and the students freely formed a warm small group, which also reminded me of the scene when I went to the normal school again. At that time, we were so naive and sunny, but the past is over and can't be found again! This comprehensive practical activity class is different from the past, and several new courses have been opened, from which students can learn a lot of knowledge that textbooks can't.
There are: popular science, carpentry, electrician, handicraft, sculpture, flower cultivation, housekeeping. Students can queue up for class on time every day, queue up to go back to the dormitory after school, clean the dormitory on time every day, queue up in order to cook in the canteen, gather in the playground twice every day after school, and study quietly in the hall at night. All this really saved me a lot of heart. These children have really grown up and really like them more and more! Even though the conditions here are very difficult and the dormitory is very cold, none of the children clamored to go home, and they all said that they must stick to it until the end. However, there are still two children who have a bad cold, so I decided to let my parents take them away.
At 8 o'clock on Tuesday night, Lu Fuxing was found to have a high fever and was picked up by his father. At eight o'clock on Wednesday night, I found that Liu Zhen was not feeling well, but the child still said to insist. At midnight 1 1: 30, he was still uncomfortable and was picked up by his mother.
Today is Thursday. In the evening, organize students to write about their experiences in comprehensive practice in the hall. I've seen every child's experience, and it's really different! They all expressed their thoughts and wrote down their thoughts these days.
Some students think that they have gained a lot, learned knowledge that books can't learn, learned to associate with others, and lived a collective life. Some students realized the hard work of their parents and the care of their teachers. Of course, some students don't want to come again and feel that they can't eat well and sleep well here. Hehe ~ ~ After reading the experiences of these children, I can't help but come here and write about my feelings!
Although there are 10 thousand people who don't want to, they are bent on studying at school to improve students' academic performance But on second thought, is it right to lead the students out? Yes, although the conditions are very difficult, I have devoted a lot of effort to the students, and the children have to be entrusted to others to take care of them, which has increased a lot of numbness ... troubles, but this will be a long-term memory of the students!
Comprehensive practical experience II
The long-awaited summer internship began. Our summer practice is to do a questionnaire survey for service outsourcing enterprises. We are divided into three groups, and each group should not make an investigation. The three of us first found an office building, and then went to the company layer by layer. I went to a company and found their manager. Then I introduced the situation to him. I didn't expect him to let me go without even looking, and asked me not to disturb others' work. The feeling of being rejected for the first time was not good, but I still went to other companies.
In fact, every time I come to a company through the glass window and see that the employees are busy with their work, I will hesitate at the door of the company. I'm afraid going in will disturb them, and they don't have time to pay attention to me. But I have to go, so every time I get up the courage to go in. Every time I open the door, they stare at me with a pair of eyes, but soon they are back to work. I was really at a loss at first, so many people didn't know who to look for. Then I asked the next employee where the manager was and went straight to the manager. Some managers are very busy, so they ask others to help me fill out the questionnaire. I was asked to pick it up later and said to have a look first. When I went to pick it up again, she said she didn't have time. I was deeply impressed by one of the managers. She asked me what the purpose of this questionnaire was and whether I would sell this kind of business to them after filling it out. I quickly explained to her that I am not engaged in sales promotion. I just want to know about the development situation and development potential of service outsourcing industry, but the manager is still very firm, saying that their enterprise has nothing to do with service outsourcing and there is nothing to fill in. At that time, I thought the manager was quite capable of coping. It's quite thoughtful to consider the problem.
In fact, when I was doing the questionnaire, I met some people from companies, and they were all very enthusiastic. Some of them sympathized with us and said that it was not easy to run outside in such a hot day, so some of them even offered me water to drink, and they were quite willing to fill out the questionnaire. Maybe the questionnaire has many pages, and the questions are a little troublesome, so sometimes it takes them dozens of minutes to fill out a questionnaire. In this internship, I also learned some basic information about the company and saw their working environment. I see that every employee basically has a computer and operates on it. I haven't been to the company before and don't know the company's situation. Now I know a little. When they have a rest, they see their colleagues joking and playing with each other, and feel that they get along very well, so it is easy to work in a harmonious environment, so it is very harmonious. A harmonious working environment is very important. The summer internship will be over soon. Although this internship is not long, I have learned a lot, experienced a lot and felt different treatment during this internship. It's uncomfortable to be rejected at first, but it doesn't matter if you are rejected slowly. When I first entered the company, I was a little flustered when I saw so many people. I was a little overwhelmed, and then I calmed down. I am much calmer, and I can express myself more clearly and clearly, and improve my communication skills better. In this practice, I can also realize that society is much more complicated than schools and the competition is more intense. In school, it is good to deal with the relationship with classmates and teachers, but at work, we should not only deal with the relationship with colleagues and bosses, but also learn more ways to deal with things and deal with them.
I have been looking forward to summer internship, and I think summer internship is a good exercise opportunity. Through practice, contact with society, apply what you have learned, and analyze the problems and phenomena you have encountered with what you have learned, so as to truly combine theory with practice. Moreover, through summer practice, you can exercise your ability, expand your knowledge, learn more things, cultivate your ability to handle things and improve your ability to communicate with others. In a word, it is a meaningful activity to participate in summer practice.
Comprehensive practical experience 3
Under the arrangement of the school, a two-day comprehensive experimental course on institutional innovation was held in the fourth week of this semester. Although the time is short and hasty, I feel that I have benefited a lot. The teacher taught us some mechanical knowledge patiently and seriously in five class hours. Including the present situation of machinery development in China, and the example of combining theoretical courses with practice we have learned, so that we can form a complete personal concept of institutional innovation and lay the foundation for future courses.
In the practical class, in order to successfully build the mechanism designed by myself, I disassembled and assembled various mechanisms myself, and had a new feeling about the existing parts. The parts provided by the laboratory include rods, cams, gears, washers, sleeves and pulleys of various lengths. According to these parts, we started the journey of creating works.
Start with the motor, and then the worm that drives the worm wheel. After this, it should be a helical gear. Then, according to the needs of our mechanism design and operation, we choose a series of gear structures. From pinion to pinion is the deceleration process of gear transmission, and from pinion to pinion is the acceleration process of gear transmission. At first, we thought of designing a mechanism with a crank to achieve the purpose of cutting. The rotation of the gear drives the rotation of the crank to realize circular rotation. In order to realize the need of simultaneous swing and translation of the mechanism, there should also be a sliding device. According to this idea, we began to design the equipment we have. One team member is responsible for operation, one team member is responsible for inspection, arrangement and guidance, and the other team member is responsible for finding the required parts. It took us half an hour to finish the original mechanical device.
The next work is to verify whether the mechanism can achieve the expected movement. Let's start by manually checking the movement of the mechanism we designed. In the actual verification process, it is found that the mechanism we designed can not achieve the required movement purpose. Another part of the assembly driven by the crank cannot slide during the rotation. As a result, the organization we originally designed failed. We have to redesign our mechanism, and now the problem to be solved is why the mechanism we designed can't achieve the required movement. Our team members began to talk about the organization we designed and gradually analyzed why this happened. After many analyses, it is considered that the structure of crank device must be changed, because the sliding device is blocked when the crank realizes circular motion.
How to modify it?
We started from the sketch, and the purpose of our revision is to change the crank into a cam structure. Because it is difficult to assemble the cam obliquely, we have to modify the sliding device and change it into the movement of the belt to realize the purpose of conveying objects. According to the general idea of modification, we modified the mechanism designed by the original group, and it took us half an hour to complete the modification. The next work is to start testing whether the mechanism we designed can achieve a specific movement. At first, we still used the manual drive mechanism to rotate, and the result made us all satisfied. We found the motor and began to do a detailed inspection. The final result is that the mechanism we designed can realize the movement we imagined, and the movement is very accurate. After several checks and discussions, we finally designed the mechanism of our team members, that is, the mechanism of crossing each other. This is an organization where our team members talk, design, work and cooperate together.
After two days of hard work, the mechanical device we designed was successfully completed. The rest of the work is to introduce the specific situation of the mechanism we designed to the teacher, as well as some tasks with little workload, such as calculating the degree of freedom and measuring the specific dimensions inside the mechanism. Because the mechanism we designed is relatively simple as a whole, and the action is not complicated. The objects that can be cut are also relatively small, so the introduction is relatively simple. So I want to make the introduction more professional, that is, I want to express it in some professional terms, that is, every sentence is very weighty. In order to better quote some technical terms, I actively listened to the introduction of organizational methods by various groups, which is more reasonable. I listened carefully to the introduction of each group, because I also want to absorb the knowledge owned by others, so I tried to change it myself, "take the essence and discard the dross", which is the purpose of my study. Listen carefully to each group's introduction to the institutions they designed. I also carefully summed up my own statement, and first introduced the specific ideas of our team members' design. The most important thing is the purpose of design and what kind of action to achieve. Then point out the advantages and disadvantages, and what needs to be improved? Explain one by one according to your own ideas.
After introducing the organization we designed, our two-day work will be over. This experimental course is very important for our students majoring in machinery, because it provides us with a platform for practical operation and system innovation, which is better than our four-year mechanical course in university, and it can also be said to be a process of verification, understanding and summary. This experiment is a combination of theoretical knowledge and practice. On a certain basis, we have improved our understanding of machinery, and we have had a deeper understanding of ourselves through personal contact. I am quite satisfied with this experiment myself. Two days' efforts not only designed our own organization, but also improved our further understanding of machinery and stimulated our interest in scientific research. Personally, I hope that such experimental classes can be organized more in schools, which can not only improve our understanding and interest in machinery, but also improve the quality of our theoretical knowledge and interest in learning, so as to really learn real skills.
Comprehensive practical experience 4
The implementation of comprehensive practical activities is oriented to students' complete life field, which not only pays attention to their actual needs, respects their hobbies, but also takes into account their long-term development. It gives students a broad world, gives them the opportunity to go out of the classroom to the society, provides an open space for their development, and realizes the publicity and healthy development of students' personality in the process of deepening activities. This semester, our school has made some progress in the development, implementation, discussion, evaluation and management of comprehensive practical activities. First of all, resource development seeks "in-depth" comprehensive practical activities. Curriculum resources are contained in students' curious nature and teachers' keen thinking. There is a poem that says well, "How can the canal be so clear, because there is running water at the source". The curriculum resources of comprehensive practical activities are dynamic. It is in a state of continuous generation and is a kind of "loose-leaf resource". This semester, our class set up a bimonthly theme activity. According to the original regulations, the theme of 10 is "research on traditional festivals", that is, to carry out Mid-Autumn Festival research activities. /kloc-In February, with the theme of "Health Accompany Me", a series of activities were carried out according to the age characteristics of students, such as environment and health, sports and health, diet and health, psychology and health. Second, the implementation of the curriculum strives to be "vivid". In this semester, in our activities, students' comprehensive abilities such as practical ability, practical ability, research ability and innovation ability have been improved, which are mainly manifested in the following aspects: First, understanding traditional festivals in activities. October is a traditional Mid-Autumn Festival, so students are organized to study the traditional festivals in China. In the exchange of achievements, students report in various forms, not only in the form of manuscripts in the past, but now they can report their achievements in various forms such as stories, introductions, recitations and explanations. Through activities, students' ability to collect, sort out and exchange information is improved, and at the same time, students have a better understanding of some traditional festivals. The second is to cultivate social skills in activities. For example, "Happy Mid-Autumn Festival" organized some students to investigate the origin of Mid-Autumn Festival. "Physical Education and Health" requires most students to interview students and physical education teachers in physical education schools and investigate people's daily exercise. Although it is the first survey or interview, most students are very nervous at first, but through this series of activities, students can initially master the methods of participating in social practice and investigation. At the end of the activity, they all felt emboldened and dared to talk to strangers, which showed that their ability to communicate with others was really improved during the activity. Moreover, in the process of learning to write investigation reports and interview reports, I have initially developed a correct attitude towards investigation statistics and cultivated my ability to explore problems. The third is to improve psychological quality in activities. In view of the poor psychological quality of students, the sixth grade students carried out the theme activity of "knowing and appreciating themselves", which made students have a more comprehensive and objective understanding of themselves, enhanced their self-confidence and friction resistance, and improved their psychological quality. In addition, the sixth grade also carried out the self-protection activity of "being your own patron saint", which improved students' awareness and ability of self-protection. The fourth is to enhance the awareness of innovation in activities. Let students learn to observe life, find problems, stimulate students' interest in practical work, thus developing practical ability and enhancing innovation consciousness. Third, the evaluation methods are diversified. The evaluation of comprehensive practice course should pay attention to students' learning state, vitality, innovative consciousness and ability development, so the evaluation of students in our school is carried out from three aspects: knowledge and skills, process and method, emotion and attitude. After each theme activity, the leaders of each activity group organize members to summarize, reflect and evaluate the activity. There are three evaluation methods: student self-evaluation, peer evaluation and teacher evaluation, which are driven by evaluation to promote students to carry out the next round of activities. 5. "Orderly" Organization and Management Because comprehensive practical activities are an open, generative and comprehensive course, every teacher in my group attaches great importance to the design and guidance of theme activities, and every activity is orderly. In the process of implementing the theme of various activities, teachers can enrich the ways of activities, and require students to carry out learning activities such as activity design, data collection, investigation, interview, experiment, design, production, social propaganda, demonstration, performance, summary, communication, defense and reflection as much as possible; Pay attention to the accumulation of process data and sort it out. Students are the biggest beneficiaries, because comprehensive practical activities open the wings of imagination for them and build a platform for them to show themselves. Through a series of attempts, we deeply realize that there is no good or bad practice. As long as it is true, students have gained some gains in ability, attitude and emotion, and their emotional intelligence has been cultivated. This is success, and it is the success of our education and guidance! You know, close contact comprehensive courses must be based on practice, and only by doing can you "learn"! Yes, only by continuous learning can we be close to perfection. As long as we have the courage and confidence to embark on a road with our own characteristics!
Comprehensive practical experience 5
In March, I was lucky enough to attend the comprehensive practical activity class organized by the High-tech Zone. Through the study of these six classes, I learned a lot and understood that the comprehensive practical activity class is to let students learn the ability to adapt to society. It can let us know about society in practice, let us learn a lot of knowledge that we can't learn in class, let us increase our knowledge, broaden our horizons and benefit me a lot.
First of all, in this comprehensive practice class, teachers create certain problem situations, so that the classroom is full of discussion, inquiry and thinking atmosphere. In practice, teachers get rid of the shackles of traditional teaching mode, let students make bold attempts, and encourage students to overcome difficulties and keep exploring. Strengthening students' strategic awareness and improving students' ability to solve problems have become the foothold of the activity. Teachers provide many opportunities for students to engage in active observation, experiment, guessing, reasoning, communication and other activities, and apply what they have learned to practice, thus turning knowledge into life. In the activity, we not only pay attention to students' problem-solving methods and strategies, but also pay attention to students' emotional attitudes. Teachers encourage students to learn to summarize learning methods and learn to identify and find the best strategies.
Secondly, I learned how to guide students to determine the theme. We can take students' familiar life situations and interesting things as the starting point of teaching activities, and we can also explore community education resources around the school and design themes. Make students integrate into the best learning state in the shortest time and create opportunities for students to express themselves. By playing middle school, students can learn easily and happily, and the main role of students can be fully reflected, which can stimulate students' interest in learning and make them feel how happy learning is. Students can enjoy a warm, boiling and colorful spiritual life in every class.
Thirdly, this comprehensive practical activity class made me realize the importance of group cooperation. Through the interaction between teachers and students, learning from each other, helping each other, exploring knowledge together, and deepening and consolidating knowledge in practice, this is what we usually do in class, and it is also worth learning.
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