"Practice" sounds easy, but in fact it is full of profound meaning, even profound significance. Practice can add some color to your life that has become "inertia" and is "protected" by a specific environment. To be exact, this is a "process", mixed with busyness and happiness.

It's really "everything is difficult at the beginning". Although I haven't been involved in practice for a long time, the hardships on the road to job hunting and the loss after job hunting make me lament the fierce market competition and realize the hardships of life.

First, the practice process

Computer embroidery uses programming, I can't. In addition, there is no need to do odd jobs in summer. Pack up and spend every day in fatigue. Can't learn a little knowledge. What I learned the most may be a calm attitude towards life, and I must not give up this job because of me. I lament the monotony and boredom of life every day, but I don't want to rely on my parents' help. Lament, lament.

After running for many days, I found a real summer social practice unit. Zhuhai Doumen Plastic Weaving Factory. The factory director's surname is Zhang, and he is very kind. Being thin shows that he is full of energy. I told him that I majored in business, but I didn't take any specialized courses. I also mentioned that I minored in marketing. He paused, thought for a moment and said, I have a lot of needles on the machine here, all kinds of models, and the classification is very strict. Sometimes it's a big row, sometimes it's a small row, sometimes the size is staggered. Ok, I'll put you in the mixing room first to learn about the distribution and safety of materials. Then go to the sales department. I nodded in agreement.

The next morning, I followed Zhang to the mixing workshop, which was full of polyethylene particles. Director Zhang led me to a teacher named Zhao and said, Master Zhao, this is a summer social practice. Please take good care of it.

I stood there, watching master Zhao skillfully busy, and bags of raw materials were put into the blender in different proportions. I am silent, although I know that "silence is golden", but at this moment it is a dull stone. I am still silent. When the master is busy, he tells me about the development of plastic industry and the degradation function of plastic.

Plastics is a new industry, and its development time is not long. However, with more and more plastic products, "white pollution" is becoming more and more serious. 2 1 century is another century of environmental protection. In order to protect our home, the whole world has put forward a serious problem to the plastic industry, that is, the plastic products produced are as environmentally friendly and degradable as possible. Even our factory should do the same. At present, ordinary people in China are still pursuing low price and firmness, while foreign countries have moved closer to environmental protection. You see, that plastic factory has returned many products from abroad, because the products are unqualified, have no environmental protection performance and are non-degradable.

Degradable plastics have the same or similar application performance and sanitary performance as similar ordinary plastics, and can be rapidly degraded under natural environmental conditions after completing its use function. Into an easily absorbed powder. And further degraded into CO2 and water over time. But in general, the degradation of plastics is still in the technical stage, which needs further research and further improvement of the process. And committed to improve performance, reduce costs, broaden applications, and gradually promote the process of marketization.

At present, it has been preliminarily determined that polyethylene is biodegradable. Adding modified starch can improve the biodegradability of polyethylene. Its basic degradation mechanism is degradable. Starch contained in plastic products is rapidly degraded by enzymes secreted by microorganisms in soil in a short time, resulting in cavities, which leads to the decline of mechanical properties of products. With the formation of cavities, the surface area increases, thus increasing the contact area with soil; At the same time, oxidant and soil metal salt are added into the formula. React to produce peroxide. These will cause the polyethylene chain to break and degrade into low molecular compounds that are easily swallowed by microorganisms. Finally return to the biosphere and enter the natural cycle.

I'm surprised that a young master should know so much. China joined the WTO, not only as a manager of enterprises, but also as a master of economic development. The rhythm is really fast.

Although my internship unit is very small, it has created a lot of wealth for our society. Regardless of wealth, it provides us with a lot of jobs after all. An enterprise is "people-oriented" and everyone regards it as a part of themselves. What a charm this is.

Second, practical experience and experience

Although the practical life of summer vacation is not long, only three weeks, it has carved an unforgettable experience for my life. I don't know what other people think of this real life, but it means a lot to me. I enjoy life and taste the hardships of life. Running a business is not easy, and it can't be solved by brute force and blood. Who can guarantee how long these are valid? It can be said that nearly 1 month's work has made me grow a lot, from which I have a lot of insights. The following is my little experience:

The first is sincerity: you can disguise your face and your heart, but you should never ignore the power of sincerity. On the first day of internship in the service department, I inevitably wondered: I don't know what the master is like, what he does, what he does, and so on! Stepping into the office of the company, I saw several strange faces looking at me with inexplicable and puzzled eyes. I greeted them with a smile, and the embarrassing situation was immediately alleviated. Everyone welcomed me with a friendly smile. From that day on, I formed the habit of smiling and saying "Good morning, Master" when I saw them every morning. This is my sincere greeting. I always feel that there are often some subtle things that are easily overlooked by us, such as a gentle greeting, which expresses respect and concern for teachers, colleagues and friends, and also makes others feel valued and concerned. In just a few days, I became one with the masters and communicated well. I think it should be my sincerity that won the trust of teachers. They regard me as a friend and are willing to guide me and assign me tasks. ? The second is communication: if you want to learn as much as possible in a short internship, you need to communicate well with the master and deepen mutual understanding. When you first arrive in the sales department, your master doesn't know your work and learning ability, what you will do or what kind of knowledge you want to know, so it is necessary to establish good communication with your master. At the same time, I think this is also an indispensable key for us to step onto the society in the future. Through communication and understanding, I have a general understanding, and at the same time, I have some targeted plastic surgery knowledge, and give me more guidance and help according to my interests. In this job, I really learned the knowledge that is not in the textbook. With practical experience, I really reflected the true value of knowledge and applied what I have learned. ? The third is passion and patience: passion and patience, like fire and ice, seem completely different, but they can collide with the most beautiful sparks. At the center, the teacher told me that if you want to make a piece of plastic, enthusiasm and patience are essential. In terms of product updating, this industry, like journalism, needs your passion to discover and create, and your patience will be used to constantly learn new knowledge and improve your professional level.

The fourth is "proactive attack": when you have a choice, take the initiative in your own hands. When I am in the company, I will take the initiative to clean up, help the host do something that I can, and also take the initiative to find the right time, ask questions from the teacher, communicate with the host like a friend, talk about life, study and future work. Through these, I will be closer to my master. During the internship, my master will be more willing to guide me and let me gain more. I feel very happy in my heart. Because of my initiative, I consolidated what I learned and got the recognition of my master.

Fifth, pay attention to organization: If you don't want to be in a hurry in an emergency, you should form a good habit of paying attention to organization. "Everything should be organized", which was the advice my father gave me when I was a child. There are a lot of documents in the sales department, which need to be arranged in a very orderly way, so as to avoid wasting time, wasting energy and missing things when rummaging through everything. So the supervisor's desk is always in good order. This deeply touched me and reminded me of a story I read in a book. When a Chinese-American who has made great achievements in the field of American television served as a department manager, the president was surprised to find that he could handle a mountain of letters every day, while other managers' desks were always full of letters. He said, "Although there are many letters every day, I sort them in order of urgency and importance, and then deal with them one by one." The president then extended this practice to the whole company, and the operation of the whole company became orderly and the efficiency was improved. Therefore, we can benefit a lot in our work by developing good habits of organization.

The whole internship process was tense and enjoyable, and my work attitude and effectiveness were praised by my master and colleagues. As one of the few practices before I left the society, this practice really gave me a lot. In the future, I will continue to maintain a serious and responsible work attitude and noble ideological consciousness, further improve and enrich myself, strive to improve myself better in future study, give full play to my talents in future practice, and be a qualified college student and a useful person to society. I thank my practical life, which has tested me, inspired me and made me studious, lazy and diligent, at a loss and confident, naive and mature. ...