STEM - Science, Technology, Engineering, and Mathematics Portal

Tasks

		Perform complex calculations as part of the analysis and evaluation of data, using computers.
		Describe and express observations and conclusions in mathematical terms.
		Analyze data from research conducted to detect and measure physical phenomena.
		Report experimental results by writing papers for scientific journals or by presenting information at scientific conferences.
		Design computer simulations to model physical data so that it can be better understood.
		Collaborate with other scientists in the design, development, and testing of experimental, industrial, or medical equipment, instrumentation, and procedures.
		Direct testing and monitoring of contamination of radioactive equipment, and recording of personnel and plant area radiation exposure data.
		Observe the structure and properties of matter, and the transformation and propagation of energy, using equipment such as masers, lasers, and telescopes, in order to explore and identify the basic principles governing these phenomena.
		Develop theories and laws on the basis of observation and experiments, and apply these theories and laws to problems in areas such as nuclear energy, optics, and aerospace technology.
		Teach physics to students.

Skills

		Science - Using scientific rules and methods to solve problems.
		Mathematics - Using mathematics to solve problems.
		Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
		Speaking - Talking to others to convey information effectively.
		Reading Comprehension - Understanding written sentences and paragraphs in work related documents.
		Complex Problem Solving - Identifying complex problems and reviewing related information to develop and evaluate options and implement solutions.
		Active Listening - Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
		Active Learning - Understanding the implications of new information for both current and future problem-solving and decision-making.
		Judgment and Decision Making - Considering the relative costs and benefits of potential actions to choose the most appropriate one.
		Writing - Communicating effectively in writing as appropriate for the needs of the audience.

Knowledge

		Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.
		Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
		English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
		Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
		Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
		Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
		Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
		Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
		Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
		Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

Education & Training


	Education:	Most of these occupations require graduate school. For example, they may require a master's degree, and some require a Ph.D., M.D., or J.D. (law degree).
	Related Experience:	Extensive skill, knowledge, and experience are needed for these occupations. Many require more than five years of experience. For example, surgeons must complete four years of college and an additional five to seven years of specialized medical training to be able to do their job.