STEM course is one of the hot spots of the current course research，It is also a highlight of the curriculum reform that many schools favored，At the same time, it is still many education technology companies、Education and training institutions vigorously promoted business growth points。STEM is science、Technology (Technology)、Engineering、Mathematics (Mathematics) four -door discipline English first letter abbreviation，It is a comprehensive course that integrates these four discipline courses。To adapt to the trend of changes in today's era，Cultivation of high comprehensive literacy that can meet the needs of socio -economic development、Compound science and technology talents with strong innovation ability，In 1986, the National Science Commission of the United States published entitled "Science of Undergraduate、Mathematics and Engineering Education (Undergraduate Science，Mathematics and Engineering Education)，The concept of STEM education is proposed for the first time，Treating people's practical exploration of STEM courses，and quickly develop worldwide influence。my country's first research literature on STEM courses appeared in 2011，Research literature in this field has exploded since 2016，bet365 Play online games But there are few localization research based on my country's education truth。On the contrary，STEM course becomes the slogan of some schools，It has become a gimmick for many education and training institutions to get eyeballs，The reason for the median is worth reflecting。

STEM course is not independent、Formally Course。In our country，Curriculum settings of each discipline have a long history，Each course has a mature knowledge system in its development history、Teaching mode、Course culture、Curriculum system and interest community。and the STEM course is a new form that transcends a single discipline course，Its value purpose、Development path、Teaching mode、Learning Strategy、Evaluation methods and organizational management are different from existing discipline courses。So far，The nature and positioning of this course remains to be clarified，The knowledge system has not yet been formed，The teaching mode is also exploring，Especially the community around the course has not yet sprouted: the theoretical research team committed to this course is still weak，First -line teachers are quite strange to it，Lack of rigid push from the education management department。In other words，STEM course relative to the traditional curriculum system，Not a more mature、Formally、Independent courses，"fast food" belonging to school -based courses or special courses。Some schools carry out some so -called "STEM courses" activity，Also usually take activity bet365 live casino games lessons、Interest class and other forms appear，Basically belonging to the embellishment of the formal course，The purpose is often to activate campus culture、Regulate students' learning pressure。Because it is incompatible with the strong discipline curriculum culture，In the foreseeable future，STEM course is difficult to occupy a place in my country's curriculum system，It is also difficult to form a benign complementary pattern with the subject curriculum。

STEM course has not been included in the college entrance examination、High School Entrance Examinations and other exams。Course of schools at all levels in my country、Teaching、Evaluation has already formed a relatively stable ecosystem，Especially with subject curriculum knowledge as the object、Under the leadership of the test system with paper and pen test。STEM courses are interdisciplinary courses based on high -tech practice applications，How to make a scientific evaluation of it has not been put on the agenda，This makes it difficult for it to include the entrance examination、Examination scope of college entrance examination，In fact, any specifications have not been evaluated for such informal courses to date。In our country，This course without hard examination requirements，Obviously unable to carry out normalized teaching activities。

STEM Course Lack of the strong support for teachers and curriculum development teams。As a interdisciplinary、Comprehensive activity course，STEM course requires bet365 live casino games teachers with multi -disciplinary knowledge, especially the knowledge and application ability of engineering technology，But teachers with such educational literacy are relatively scarce，and under the current educational organization structure，It is almost impossible to set up science、Technology、Engineering、Mathematics and other disciplines Teachers, heterogeneous teaching teams,，The construction of the curriculum development team also faces the same difficulty。Therefore，A major disorder encountered by the current STEM course in my country is that it is difficult to form a applicable teachers，Curriculum development and implementation is often based on the personal interests of individual researchers or teachers，It is difficult to equip full -time teachers，Many schools are just inviting off -school experts to hold lectures，or temporarily hire foreign teachers。More，Teachers' education in my country is generally adopted by division training，It is difficult to train teachers who can meet the required STEM course。If the teacher's education system is changed to train the qualified STEM curriculum teacher，It will inevitably involve the value concept、Course culture、Organization、Deep problems in the interest pattern and other aspects。These factors determine that my country's teacher education system is difficult to provide appropriate teachers for STEM course，It also means that the STEM course is currently bet365 Play online games lacking in soil in my country。

The erosion of the commercial institution brings a risk of mutation to the STEM course。When the school lacks applicable teachers and curriculum development teams，Many education and training institutions or education technology companies enter the field of STEM curriculum。In Educational Informatization 2.0 era，Many educational technology companies in transformation，No longer limited to selling hardware equipment or services，and gradually turn to high -tech applications applied to education and teaching activities。In order to actively seek the government、School cooperation，They take the STEM course as a business selling point in recent years。Some educational technology companies organize related activities to the school to carry out STEM courses，While catering to school innovation and development，I also earned considerable profits。my country's current STEM course has just started，The entry and promotion of commercial companies will be conducive to rapid expansion of the impact of curriculum in the short term，But the main goal of these companies is profit，Do not pay attention to the real effect of the event。And most companies just use STEM courses as a gimmick，In fact, there is a lack of strong teachers and curriculum development teams as the school，Without the ability to deeply understand and effectively carry out STEM course activities。From the long run，Excessive involvement of commercial factors also makes the business of STEM courses、Bet365 app download Technical orientation is becoming more and more obvious: the application of various educational technical means is glorious and dazzling，In essence, the purpose of departing from education and the correct concept of STEM courses; commercialization is also easy to cause students、Parents、First -line teachers' confusion about STEM courses、Disbob or even disgust，Damage its long -term development in our country。

As a process of transcending discipline curriculum，Pursue comprehensive、Innovation and excellent curriculum concept and mode，STEM course for the development direction of my country in the 21st century、Cultivate the value of high -tech talents that adapt to the needs of the new era.。But，STEM Course is far from a mature and independent course form in my country，It has not brought new weather to our country's discipline system construction and curriculum reform。On the contrary，The problem it causes is worthy of vigilance，The bottlenecks faced also urgently need to crack。

(This article is the key topic of "Thirteenth Five-Year Plan" of Education Sciences in Jiangsu Province in 2018, "Deepening the Research on Education Enterprise Participation in Vocational Education" (B-B/2018/03/13) in the background of the integration of production and education)

(Author Unit: School of Education of Suzhou University)