- Plan or develop research models, using knowledge of mathematical and statistical concepts.
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- Design computer simulations to model physical data so that it can be better understood.
- 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.
- Perform complex calculations as part of the analysis and evaluation of data, using computers.
- Analyze data from research conducted to detect and measure physical phenomena.
- Write research proposals to receive funding.
- Teach physics to students.
- Report experimental results by writing papers for scientific journals or by presenting information at scientific conferences.
- Conduct research pertaining to potential environmental impacts of atomic energy-related industrial development to determine licensing qualifications.
- Observe the structure and properties of matter, and the transformation and propagation of energy, using equipment such as masers, lasers, and telescopes, to explore and identify the basic principles governing these phenomena.
- Collaborate with other scientists in the design, development, and testing of experimental, industrial, or medical equipment, instrumentation, and procedures.
- Conduct application evaluations and analyze results to determine commercial, industrial, scientific, medical, military, or other uses for electro-optical devices.
- Develop manufacturing, assembly, and fabrication processes of lasers, masers, infrared, and other light-emitting and light-sensitive devices.
- Advise authorities of procedures to be followed in radiation incidents or hazards, and assist in civil defense planning.
- Develop standards of permissible concentrations of radioisotopes in liquids and gases.
- Design computer simulations to model physical data so that it can be better understood.
- 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.
- Develop computer models to address transportation planning issues.
- Develop or test new methods or models of transportation analysis.
- Recommend transportation system improvements or projects, based on economic, population, land-use, or traffic projections.
- Participate in public meetings or hearings to explain planning proposals, to gather feedback from those affected by projects, or to achieve consensus on project designs.
- Design transportation surveys to identify areas of public concern.
- Interpret data from traffic modeling software, geographic information systems, or associated databases.
- Prepare reports or recommendations on transportation planning.
- Design new or improved transport infrastructure, such as junction improvements, pedestrian projects, bus facilities, or car parking areas.
- Analyze information related to transportation, such as land use policies, environmental impact of projects, or long-range planning needs.
- Collaborate with engineers to research, analyze, or resolve complex transportation design issues.
- Evaluate transportation project needs or costs.
- Collaborate with other professionals to develop sustainable transportation strategies at the local, regional, or national level.
- Prepare necessary documents to obtain planned project approvals or permits.
- Prepare or review engineering studies or specifications.
- Review development plans for transportation system effects, infrastructure requirements, or compliance with applicable transportation regulations.
- Evaluate transportation-related consequences of federal or state legislative proposals.
- Produce environmental documents, such as environmental assessments or environmental impact statements.
- Direct urban traffic counting programs.
- Define or update information such as urban boundaries or classification of roadways.
- Develop computer models to address transportation planning issues.
- Develop or test new methods or models of transportation analysis.
- Develop or use mathematical or computer models for weather forecasting.
- Conduct numerical simulations of climate conditions to understand and predict global or regional weather patterns.
- Broadcast weather conditions, forecasts, or severe weather warnings to the public via television, radio, or the Internet or provide this information to the news media.
- Gather data from sources such as surface or upper air stations, satellites, weather bureaus, or radar for use in meteorological reports or forecasts.
- Prepare weather reports or maps for analysis, distribution, or use in weather broadcasts, using computer graphics.
- Interpret data, reports, maps, photographs, or charts to predict long- or short-range weather conditions, using computer models and knowledge of climate theory, physics, and mathematics.
- Prepare forecasts or briefings to meet the needs of industry, business, government, or other groups.
- Analyze historical climate information, such as precipitation or temperature records, to help predict future weather or climate trends.
- Analyze climate data sets, using techniques such as geophysical fluid dynamics, data assimilation, or numerical modeling.
- Conduct meteorological research into the processes or determinants of atmospheric phenomena, weather, or climate.
- Consult with other offices, agencies, professionals, or researchers regarding the use and interpretation of climatological information for weather predictions and warnings.
- Prepare scientific atmospheric or climate reports, articles, or texts.
- Speak to the public to discuss weather topics or answer questions.
- Develop computer programs to collect meteorological data or to present meteorological information.
- Develop and deliver training on weather topics.
- Apply meteorological knowledge to issues such as global warming, pollution control, or ozone depletion.
- Design or develop new equipment or methods for meteorological data collection, remote sensing, or related applications.
- Measure wind, temperature, and humidity in the upper atmosphere, using weather balloons.
- Direct forecasting services at weather stations or at radio or television broadcasting facilities.
- Research the impact of industrial projects or pollution on climate, air quality, or weather phenomena.
- Collect air samples from planes or ships over land or sea to study atmospheric composition.
- Conduct wind assessment, integration, or validation studies.
- Teach college-level courses on topics such as atmospheric and space science, meteorology, or global climate change.
- Create visualizations to illustrate historical or future changes in the Earth's climate, using paleoclimate or climate geographic information systems (GIS) databases.
- Estimate or predict the effects of global warming over time for specific geographic regions.
- Develop or use mathematical or computer models for weather forecasting.
- Conduct numerical simulations of climate conditions to understand and predict global or regional weather patterns.
- Develop and test theories, using information from interviews, newspapers, periodicals, case law, historical papers, polls, or statistical sources.
- Teach political science.
- Maintain current knowledge of government policy decisions.
- Disseminate research results through academic publications, written reports, or public presentations.
- Advise political science students.
- Collect, analyze, and interpret data, such as election results and public opinion surveys, reporting on findings, recommendations, and conclusions.
- Interpret and analyze policies, public issues, legislation, or the operations of governments, businesses, and organizations.
- Serve on committees.
- Forecast political, economic, and social trends.
- Consult with and advise government officials, civic bodies, research agencies, the media, political parties, and others concerned with political issues.
- Evaluate programs and policies, and make related recommendations to institutions and organizations.
- Write drafts of legislative proposals, and prepare speeches, correspondence, and policy papers for governmental use.
- Develop and test theories, using information from interviews, newspapers, periodicals, case law, historical papers, polls, or statistical sources.
- Develop theories based on personal observations or on observations and theories of other astronomers.
- Mentor graduate students and junior colleagues.
- Present research findings at scientific conferences and in papers written for scientific journals.
- Collaborate with other astronomers to carry out research projects.
- Analyze research data to determine its significance, using computers.
- Study celestial phenomena, using a variety of ground-based and space-borne telescopes and scientific instruments.
- Supervise students' research on celestial and astronomical phenomena.
- Raise funds for scientific research.
- Teach astronomy or astrophysics.
- Measure radio, infrared, gamma, and x-ray emissions from extraterrestrial sources.
- Develop instrumentation and software for astronomical observation and analysis.
- Review scientific proposals and research papers.
- Serve on professional panels and committees.
- Develop and modify astronomy-related programs for public presentation.
- Conduct question-and-answer presentations on astronomy topics with public audiences.
- Direct the operations of a planetarium.
- Develop theories based on personal observations or on observations and theories of other astronomers.
- Perform experiments and computer modeling to study the nature, structure, and physical and chemical properties of metals and their alloys, and their responses to applied forces.
- Conduct research on the structures and properties of materials, such as metals, alloys, polymers, and ceramics, to obtain information that could be used to develop new products or enhance existing ones.
- Determine ways to strengthen or combine materials or develop new materials with new or specific properties for use in a variety of products and applications.
- Plan laboratory experiments to confirm feasibility of processes and techniques used in the production of materials with special characteristics.
- Devise testing methods to evaluate the effects of various conditions on particular materials.
- Prepare reports, manuscripts, proposals, and technical manuals for use by other scientists and requestors, such as sponsors and customers.
- Recommend materials for reliable performance in various environments.
- Test material samples for tolerance under tension, compression, and shear to determine the cause of metal failures.
- Test metals to determine conformance to specifications of mechanical strength, strength-weight ratio, ductility, magnetic and electrical properties, and resistance to abrasion, corrosion, heat, and cold.
- Write research papers for publication in scientific journals.
- Confer with customers to determine how to tailor materials to their needs.
- Supervise and monitor production processes to ensure efficient use of equipment, timely changes to specifications, and project completion within time frame and budget.
- Visit suppliers of materials or users of products to gather specific information.
- Test individual parts and products to ensure that manufacturer and governmental quality and safety standards are met.
- Teach in colleges and universities.
- Research methods of processing, forming, and firing materials to develop such products as ceramic dental fillings, unbreakable dinner plates, and telescope lenses.
- Perform experiments and computer modeling to study the nature, structure, and physical and chemical properties of metals and their alloys, and their responses to applied forces.