美国留学专业会给你带来哪些影响

据相关了解，2014年下半年在媒体上炒的沸沸扬扬的奥巴马新移民改革中总是涉及到STEM专业这个概念。STEM专业为科学、技术、工程和数学专业的统称，那么究竟哪些专业算是STEM专业呢？接下来就请美嘉导师为大家具体介绍下让你一次性了解422个STEM专业：

STEM专业是什么？它是怎么样可以让留学生在毕业和可以从12个月的实习，工作时间，变成29个月？有哪些专业是STEM major? 下文为你一一解释。

OPT(全称Optional Practical Training，专业实习)计划是美国针对国际留学生颁布的一项政策，根据OPT计划，国际学生从美国大学毕业后，可继续以学生的身份在美国工作实习12个月，但是美国移民海关总署(ICE)规定，科学、技术、工程和数学(即STEM)专业领域内的毕业生OPT时间可延长至29个月。

由此理工科（STEM）国际学生在OPT期间，可有充裕的时间申请工作签证，转换移民身份。

美嘉导师提示大家，以下就是全部422个STEM专业列表：

Acoustics

Actuarial Science

Aeronautical/Aerospace Engineering Technology/TechniCIAn

Aeronautics/Aviation/Aerospace Science and Technology, General

Aerospace Ground Equipment Technology

Aerospace Physiology and Medicine

Aerospace, Aeronautical and Astronautical/Space Engineering

Agricultural and Horticultural Plant Breeding

Agricultural Animal Breeding

Agricultural Engineering

AgroEcology and Sustainable Agriculture

Agronomy and Crop Science

Air and Space Operational Art and Science

Air and Space Operations Technology

Air Science/Airpower Studies

Aircraft Armament Systems Technology

Algebra and Number Theory

Analysis and Functional Analysis

Analytical Chemistry

Anatomy

Animal Behavior and Ethology

Animal Genetics

Animal Health

Animal Nutrition

Animal Physiology

Animal Sciences, General

Animal Sciences, Other

AniMATion, InterACTive Technology, Video GrAPhics and SpeCIAl Effects

Applied Mathematics, General

Applied Mathematics, Other

Aquatic Biology/Limnology

Archeology

Architectural and Building Sciences/Technology

Architectural Drafting and Architectural CAD/CADD

Architectural Engineering

Architectural Engineering Technology/TechniCIAn

ArtifiCIAl Intelligence

Astronomy

Astronomy and Astrophysics, Other

Astrophysics

Atmospheric Chemistry and Climatology

Atmospheric Physics and Dynamics

Atmospheric Sciences and Meteorology, General

Atmospheric Sciences and Meteorology, Other

Atomic/Molecular Physics

AutoMATion Engineer Technology/TechniCIAn

Automotive Engineering Technology/TechniCIAn[SITESERVER_PAGE]

Behavioral Sciences

BioChemical Engineering

Biochemistry

Biochemistry and Molecular Biology

Biochemistry, Biophysics and Molecular Biology, Other

Bioengineering and Biomedical Engineering

BioinforMATics

Biological and Biomedical Sciences, Other

Biological and Physical Sciences

BioLogical/BioSystems Engineering

Biology TechniCIAn/Biotechnology Laboratory TechniCIAn

Biology/Biological Sciences, General

BioMathematics, BioinforMATics, and Computational Biology, Other

Biomedical Sciences, General

Biomedical Technology/TechniCIAn

Biometry/Biometrics

Biophysics

BioPsychology

BioStatistics

Biotechnology

Botany/Plant Biology

Botany/Plant Biology, Other

Business Statistics

CAD/CADD Drafting and/or Design Technology/TechniCIAn

Cardiovascular Science

Cell Biology and Anatomy

Cell Physiology

Cell/Cellular and Molecular Biology

Cell/Cellular Biology and Anatomical Sciences, Other

Cell/Cellular Biology and Histology

Ceramic Sciences and Engineering

Chemical and Biomolecular Engineering

Chemical Engineering

Chemical Engineering Technology/TechniCIAn

Chemical Engineering, Other

Chemical Physics

Chemical Process Technology

Chemical Technology/TechniCIAn

Chemistry, General

Chemistry, Other

Civil Drafting and Civil Engineering CAD/CADD

Civil Engineering Technology/TechniCIAn

Civil Engineering, General

Civil Engineering, Other

Clinical and Industrial Drug Development

Clinical Laboratory Science/Medical Technology/Technologist

Cognitive Psychology and Psycholinguistics

Cognitive Science

Combat Systems Engineering

Comparative Psychology

Computational and Applied Mathematics

Computational Biology

Computational Mathematics

Computational Science

Computer and Information Sciences, General

Computer and Information Sciences, Other

Computer and InforMATion Systems Security/InforMATion Assurance

Computer Engineering Technologies/TechniCIAns, Other

Computer Engineering Technology/TechniCIAn

Computer Engineering, General

Computer Engineering, Other

Computer Graphics

Computer Hardware Engineering

Computer Hardware Technology/TechniCIAn

Computer Programming, Other

Computer Programming, Specific APplications

Computer Programming, Vendor/Product Certification

Computer Programming/Programmer, General

Computer Science

Computer Software and Media APplications, Other

Computer Software Engineering

Computer Software Technology/TechniCIAn

Computer Support SpeCIAlist

Computer Systems Analysis/Analyst

Computer Systems Networking and Telecommunications

Computer Technology/Computer Systems Technology

Computer/Information Technology Services Administration and Management, Other

Condensed Matter and MATerials Physics

Conservation Biology

Construction Engineering

Construction Engineering Technology/TechniCIAn

Cyber/Computer Forensics and Counterterrorism

Cyber/Electronic Operations and Warfare

Cytotechnology/Cytotechnologist

Dairy Science

DATa Modeling/Warehousing and DATabase Administration

DATa Processing and DATa Processing Technology/TechniCIAn

Developmental and Child Psychology

Developmental Biology and Embryology

Digital Communication and Media/Multimedia

Directed Energy Systems

Drafting and Design Technology/TechniCIAn, Ge