What is a major?

"1" What is a major?

The so-called major is actually very simple, that is, "to be the best person in your field."

What is a major?

Specialty refers to the spec

"1" What is a major?

The so-called major is actually very simple, that is, "to be the best person in your field."

What is a major?

Specialty refers to the specific business operation norms that are used to describe a certain stage and a certain version of a group of people in a career and to make a living for a long time in the scientific and technological progress and life production practice of human society.

It also refers to the academic categories established by institutions of higher learning or secondary specialized schools according to the needs of social professional division of labor. Colleges and secondary specialized schools in China set up various majors according to the needs of national construction and the nature of schools. Each major has an independent teaching plan to achieve the training objectives and requirements of the major.

(2) What is professional extended reading?

Different angles, different occupations, have different representations.

1. From the perspective of college education, majors are set for disciplines and undertake the function of talent training;

2. From the social point of view, the setting of major is to meet the needs of talents engaged in a certain type or a certain social occupation, and it must accept the corresponding training needs.

3. From the perspective of talent training supply and demand, specialty is the combination of talent training supply and demand.

Network specialty

What does "three" major mean?

Major means: (1) specializing in a certain study or occupation. (2) professional knowledge. (3) Academic categories classified by institutions of higher learning or secondary specialized schools. (4) each business part of the industrial sector. (5) refers to the scope of action of a substance or operation.

translate freely

(1) Academic categories in the departments of institutions of higher learning or secondary specialized schools.

(2) each business department of the production department

(3) knowledgeable professionals; A professional painter [actor, etc]. ], a professional player; expert

Citation information

(1). Specialize in a certain research or occupation.

"The Biography of Xian Di in the Later Han Dynasty": "Today, Confucianism is over 60 years old, and professional households are not allowed to leave home to earn food." "Wen Xin Diao Long Nourishes Qi" Liu Xie and Liang in the Southern Dynasties: "Loyalty is like Zhong Ren, and it is summarized by setting up an inkstone. It is a specialty with a pen and a long time of speculation."

(2) professional knowledge.

Tang Li Jiao's "Letter to Zhang Mingfu": "Xibei officials are not specialized, and there is no sword."

(3) Academic categories classified by institutions of higher learning or secondary specialized schools.

(4) each business part of the industrial sector.

Industrial automation, anti-static industry, high-tech industry, etc.

Specialty refers to the specific business operation norms used to describe a certain stage of career and a certain group of people making a living for a long time in the scientific and technological progress and life production practice of human society.

It also refers to the academic categories established by institutions of higher learning or secondary specialized schools according to the needs of social professional division of labor. Colleges and secondary specialized schools in China set up various majors according to the needs of national construction and the nature of schools. Each major has an independent teaching plan to achieve the training objectives and requirements of the major.

What is a major?

[zhuān yè]

primary

Major means: (1) specializing in a certain study or occupation. (2) professional knowledge. (3) the academic qualifications of institutions of higher learning or secondary specialized schools. (4) each business part of the industrial sector. (5) refers to the scope of action of a substance or operation.

(1) A discipline category of a department in an institution of higher learning or a secondary specialized school.

(2) All business departments of the production department.

(3) knowledgeable professionals; A professional painter [actor, etc]. ], a professional player; An expert.

What is Wu's major? Why is it called major?

In short, a major is a special mastery of something or a skill. The so-called major means focusing on a certain industry.

What does "Lu" major mean?

Specialty is "all kinds of specialized fields of copying and educating students in higher education", which is an activity carried out by universities to meet the needs of social division of labor. To some extent, this reveals the essential connotation of the major, indicating the scope, object and function of the major. "Specialized field" is one of the characteristics that distinguish universities from other levels of education.

Specialty is divided into industry occupation system, and discipline is divided into knowledge structure system. Universities cultivate high-end talents for the society, so they are called majors according to the professional system of the industry, and graduate students further carry out scientific research and training, so they are called disciplines according to the knowledge structure system.

Therefore, the undergraduate course is called building environmental engineering, the graduate student is called heating, gas supply, ventilation and air conditioning engineering, the undergraduate course is called thermal energy and power engineering, and the graduate student is called power engineering and engineering thermophysics. Sometimes the names of majors and disciplines can be the same, such as mechanical engineering majors and mechanical engineering disciplines.

(6) What is professional extended reading?

Basic features:

Greenwood pointed out in his "Professional Attributes" that a major should have the following characteristics:

First, there is a systematic theoretical system to support its activities;

Second, it has been widely recognized by the society, that is, the society has accepted and highly praised this special activity;

Third, such activities have professional authority, that is, professional authority has been established within such activities, and professional ability has become an important evaluation standard for activities in this field; Fourth, there are moral standards within the profession; Fifth, this professional group has formed a professional culture.

"Pure" What is professionalism?

Professionalism generally refers to copying the characteristics of a very distinctive major, which requires learning a lot of professional knowledge with a certain depth, and not everyone can easily get started. In short, you must have the professional quality in this direction to be qualified for this position, which is difficult or even impossible to cultivate in your daily life.

In all professions, there are many majors, such as electronics, finance, biology, chemistry ..... and these majors have many directions. For example, the electronics industry should be divided into communication, circuit, information processing, microwave and other professional directions, and perhaps it can be subdivided. Specialized posts in these professional directions are professional and technical posts.

(7) What is professional extended reading?

Ways to improve professional quality:

First of all, through theoretical study, in essence, major is to know and master the objective laws of things' development and cause and effect, and to create value by using the laws they know and master, so learning is the only way.

Secondly, through practice, practice is the only criterion for testing truth. If you practice, you will know the truth. If you don't know anything about it, you should practice it, combine knowledge with practice and verify it through trial and error. Scientific experiment is the best way to explore the truth and the only choice to improve one's professional level.

Finally, being good at analyzing and summarizing is the sublimation of our study and practice. We should come from the masses, sum up professional theories from practice and then guide practice, and constantly improve professional theories in practice.

In short, professionals will get twice the result with half the effort We should improve our professional quality, study more, practice more and sum up more.

What is a major? This is a major.

Not all sanitation workers can be called cleaners, nor can all sanitation workers be called cleaners. Professional cleaning and amateur cleaning are essentially different: cleaning company is a formal service organization registered by the State Administration for Industry and Commerce, and it is a legal operation organization. The cleaning company has guaranteed services, complete supporting facilities and strong anti-risk ability.

So what projects can professional cleaning companies do?

Recycling and cleaning

Land reclamation cleaning generally refers to the first cleaning after the renovation (painting) of a new house, so it is also called post-renovation cleaning. Land reclamation is the first cleaning project, and the quality of land reclamation project directly affects the quality and grade of cleaning work in the future, so it is very important to do a good job in land reclamation and cleaning.

All kinds of fine decoration or blank delivery residential projects, office buildings of party and government organs, new commercial complex projects, office buildings, factories, hospitals, schools, automobile 4S shops, stadiums and other buildings.

Reclamation and cleaning of rough land;

Before the following types of buildings are delivered for use, general civil works have to be roughly reclaimed before they can be delivered for use.

1. Clean up the construction waste left on the ground, such as well-known developers such as Evergrande and Poly, which have high requirements and need to dust the rough ground.

2. Clean the window frame polluted by cement and paint, remove the protective film on the door window frame, and clean the pollutants in the window slot.

3, clean the window glass, remove paint, cement, dust pollution. (The glass outside tall buildings is usually cleaned by Spider-Man from high altitude. )

4. Cleaning the external walls of buildings is generally polluted by cement spots and paint spots, which requires Spider-Man to use special cleaning agents at high altitude.

5. Clean up the elevator pollution, clean the skirting line of ceramic tiles and clean the stainless steel handrails of stairs.

6. Underground garages generally clean the top, pipes and floors polluted by paint.

Fine land reclamation and cleaning:

Precision cleaning is another consolidation of land reclamation cleaning. Doing a good job of accurate cleaning on the basis of land reclamation can better reflect the value of real estate, so that owners can have peace of mind and enjoy the clean and comfortable environment provided by developers. Land reclamation and cleaning focus on dealing with stains, garbage, dust and so on. Usually left by the decoration on the surface. Fine cleaning is to clean the room again on the basis of clearing the land. The emphasis is on the details. Although the land reclamation has been done, some floating dust will still fall, so the fine cleaning should be fully cleaned.

Fine cleaning service plan

1. glass: firstly, wipe the glass frame again with a towel, focusing on the parts that have not been removed, then dip the diluted glass solution with a water applicator, evenly smear the glass from top to bottom, scrape it off from top to bottom with a scraper, wipe off the water marks left on the frame with a dry towel, and wipe off the water marks on the glass with a machine skin. Key points: vacuumize and clean the frame joints.

2. Toilet: Wipe it from top to bottom with a wet towel, focusing on the dead angle left by land reclamation, sanitary ware, stainless steel pipe fittings, etc. , and then wipe it with a dry towel in all directions, and stainless steel pipe fittings wipes the stainless steel curing liquid.

3. Kitchen: Wipe it with a wet towel, focusing on the corners of the ground, kitchen utensils and various stainless steel pipe fittings, then repeat it with a dry towel, and wipe all kinds of stainless steel pipe fittings with stainless steel curing liquid.

4. Bedroom and lobby: Dust the wall with a duster, and wipe the switch box, air outlet, air conditioning port, smoke exhaust device, etc.

5. Doors and doorframes: Fold the towel into a square, wipe it from top to bottom, remove stains such as glue spots, and wipe the doorframes, focusing on the easily overlooked places such as doorframes and door corners, and spray furniture wax after thorough wiping.

6. Cleaning of the ground: focus on dealing with stains such as paint spots and glue spots left over from land reclamation, then sterilize the ground at high temperature with a high-temperature steam cleaner, and then push dust oil (for dust prevention).

7. Corner line: Wipe thoroughly with a wet towel, focusing on unfinished paint spots, then wipe with a dry towel and spray furniture wax.

Daily cleaning and maintenance

What is a major?

Specialty refers to being very professional and having excellent skills in a certain line.

What is a major?

primary

First, the basic definition of specialty

Specialty refers to the specific business operation norms used to describe a certain stage of career and a certain group of people making a living for a long time in the scientific and technological progress and life production practice of human society.

Second, the origin of occupation

The long history of human evolution tells us that different stages of human evolution, such as the wild age, walking upright and burning firewood for fire, were divided into hunting families and domesticating families, and then entered Shennong, which opened a brilliant agricultural civilization. We can use modern words: specialty to explain that Shennong's specialty is the original agricultural specialty and the hunting family is the original hunting and domestication specialty.

The ancient Huangdi Neijing shows that Huangdi was a professional medical worker in ancient China.

Third, professional development.

1, a pioneer of advanced technology represented by tools.

From the Stone Age, Bronze Age, Iron Age to four great inventions of ancient china, the primitive masons, coppersmith, blacksmith and carpenter, as the rudiments of their careers, are still popular in family workshops.

2. The industrial revolution, represented by the steam engine, opened the modern specialty of human beings.

As we all know, Edison, the great inventor of modern industry, as a professional inventor, has contributed many inventions to mankind, including incandescent lamps and telephones that are still in use today.

A primitive industrial structure with factories and workshops as units has emerged. In these places, people have been engaged in different product processing and service division for a long time, and the embryonic form of modern industrial specialization division of labor has emerged.

3. The emergence of modern majors represented by the rapid development of modern science and technology such as education and industry.

Due to a large number of socialized division of labor, educational practice and industrial and commercial practice have been continuously promoted, and the planning, design and research of job names and contents for specific groups have promoted the spread of the concept of new occupation.

4. Modern vocational mode represented by professional training, education and personnel training.

Due to the large-scale industrial development, it is necessary to export a large number of talents with certain skills, technologies, scientific theories, scientific research, scientific experiments, scientific detection and scientific evaluation to meet the huge demand of society and enterprises, thus laying the basic concept of professionalism under modern and information conditions.

Fourth, professional evaluation.

As we all know, the differences between people are sometimes great! This has created experts, scholars and scientists in different fields, as well as top international science masters and professional masters.

Because some people have some talents, they can get a high-level operation of a certain major through training in a short time, but for most people, it may take more than 1 year to acquire the basic skills of this major through designed courses, projects, internships and training to meet the needs of enterprises, society and individual families to make a living.

For example, some enterprises require more than three years' experience in a certain major, which is the reason. However, the specific qualitative and quantitative standard data must be determined according to the specific regional environment and social development state.

Five, the result of high professional development is professional differentiation and merger.

Due to the rapid development of social science and technology, human beings have experienced the development and changes of traditional majors while enjoying the rapid development of science and technology. With the gradual progress of high technology, they are constantly differentiated into new majors and transformed into a large number of professional needs of society and enterprises. People call for more professional services and improve the professional scientific and technological content.

Therefore, some professions with insufficient scientific and technological content tend to merge after verification by production practice, such as machinery and electronics, and gradually move towards electromechanical integration! Is an obvious example. For example, the profession of secretary may gradually disappear because of the rapid development of people's quality and office technology.

Appendix reference

Xue Guoren and Zhao Wenhua classified the representative definitions of majors into the following four categories by combing their educational works:

(1) The third volume of the Dictionary of Education (Shanghai Education Publishing House) defines majors as various professional fields for training students in institutions of higher learning in China, the Soviet Union and other countries. It is roughly equivalent to the curriculum plan of the international standard education classification or the specialty of American schools. According to the needs of social professional division of labor, discipline classification, scientific, technological and cultural development, economic construction and social development. Xue's evaluation of this definition is, "This is a relatively complete descriptive definition, which explains the basis of professional division and takes into account the characteristics of China, the Soviet Union and the United States, but it is not clear and concise enough."

(2) The Dictionary of Education Management (Hainan People's Publishing House) defines majors as academic categories divided by universities or secondary specialized schools according to the needs of social division of labor. Each major has an independent teaching plan, which reflects the training objectives and requirements of this major. This definition is basically consistent with the explanation in Ci Hai, which holds that major is an academic category. Xue's evaluation of this definition is, "This explanation only emphasizes the importance of social division of labor to the division of majors, but ignores the relationship between majors and disciplines. In fact, majors and disciplines are inextricably linked. "

(3) Zhou Chuan's Prose on Profession (contained in Higher Education Research 1992.438+0) understands the profession from three levels: broad sense, narrow sense and concrete meaning. Broadly speaking, specialty is some specific labor characteristics that are different from other occupations. Specialties in a narrow sense mainly refer to some specific social occupations. Specially defined majors refer to majors in colleges and universities. It is a basic education unit or basic education organization form set up in colleges and universities (and their corresponding educational institutions) according to the determined training objectives. Xue believes that "taking the major as the basic unit of education is more in line with the facts and more conducive to guiding practice, but it does not involve the basis for the division of majors."

(4) The Definition of Higher Education edited by Pan Maoyuan and Wang Weilian (Fujian Education Press, 1995. 10) is a form of curriculum organization. So when it comes to courses, it also includes this form of organization. Xue believes that "the definition of major in curriculum reveals the essential relationship between major and curriculum, which is more in line with the fact of major in American universities, but the definition of major needs further discussion."

Combining the advantages and disadvantages of the above definition, Xue himself set up a definition: specialty refers to the basic unit that carries out advanced professional knowledge teaching and learning activities according to the needs of discipline classification and social and professional division of labor. This professional definition not only has the attribute of advanced professional knowledge teaching and learning activities, but also has the attribute of the basic unit to carry out such activities in different categories.