Common Earth Science Misconceptions in Science Teaching

ERIC Educational Resources Information Center

King, Chris

2012-01-01

A survey of the Earth science content of science textbooks found a wide range of misconceptions. These are discussed in this article with reference to the published literature on Earth science misconceptions. Most misconceptions occurred in the "sedimentary rocks and processes" and "Earth's structure and plate tectonics"…

Tectonic Tennis Balls: The STRATegy COLUMN for Precollege Science Teachers.

ERIC Educational Resources Information Center

Metzger, Ellen Pletcher

1994-01-01

Contains instructions and two patterns for making a terrestrial globe and a tectonic globe. The pattern is designed to be glued onto a tennis ball. By constructing the globes, students obtain a greater understanding of the locations of the edges of continents and the earth's plates. (AIM)

Global views of Venus from Magellan

NASA Technical Reports Server (NTRS)

Arvidson, R. E.; Phillips, R. J.; Izenberg, N.

1992-01-01

Magellan data for Venus reveal a planet with a great diversity of volcanic and tectonic landforms, with good evidence of continuing volcanism and tectonism. Weathering, mass wasting and wind erosion and deposition have modified the surface only to the extent of a few meters, thereby preserving an excellent record of tectonic and volcanic processes on a terrestrial-size planet. All cycle 1 mosaics, radiometry, and altimeter data will be made available through the Planetary Data System and the National Space Science Data Center.

Plate tectonics and planetary habitability: current status and future challenges.

PubMed

Korenaga, Jun

2012-07-01

Plate tectonics is one of the major factors affecting the potential habitability of a terrestrial planet. The physics of plate tectonics is, however, still far from being complete, leading to considerable uncertainty when discussing planetary habitability. Here, I summarize recent developments on the evolution of plate tectonics on Earth, which suggest a radically new view on Earth dynamics: convection in the mantle has been speeding up despite its secular cooling, and the operation of plate tectonics has been facilitated throughout Earth's history by the gradual subduction of water into an initially dry mantle. The role of plate tectonics in planetary habitability through its influence on atmospheric evolution is still difficult to quantify, and, to this end, it will be vital to better understand a coupled core-mantle-atmosphere system in the context of solar system evolution. © 2012 New York Academy of Sciences.

Teaching And Learning Tectonics With Web-GIS

NASA Astrophysics Data System (ADS)

Anastasio, D. J.; Sahagian, D. L.; Bodzin, A.; Teletzke, A. L.; Rutzmoser, S.; Cirucci, L.; Bressler, D.; Burrows, J. E.

2012-12-01

Tectonics is a new curriculum enhancement consisting of six Web GIS investigations designed to augment a traditional middle school Earth science curriculum. The investigations are aligned to Disciplinary Core Ideas: Earth and Space Science from the National Research Council's (2012) Framework for K-12 Science Education and to tectonics benchmark ideas articulated in the AAAS Project 2061 (2007) Atlas of Science Literacy. The curriculum emphasizes geospatial thinking and scientific inquiry and consists of the following modules: Geohazards, which plate boundary is closest to me? How do we recognize plate boundaries? How does thermal energy move around the Earth? What happens when plates diverge? What happens when plate move sideways past each other? What happens when plates collide? The Web GIS interface uses JavaScript for simplicity, intuition, and convenience for implementation on a variety of platforms making it easier for diverse middle school learners and their teachers to conduct authentic Earth science investigations, including multidisciplinary visualization, analysis, and synthesis of data. Instructional adaptations allow students who are English language learners, have disabilities, or are reluctant readers to perform advanced desktop GIS functions including spatial analysis, map visualization and query. The Web GIS interface integrates graphics, multimedia, and animation in addition to newly developed features, which allow users to explore and discover geospatial patterns that would not be easily visible using typical classroom instructional materials. The Tectonics curriculum uses a spatial learning design model that incorporates a related set of frameworks and design principles. The framework builds on the work of other successful technology-integrated curriculum projects and includes, alignment of materials and assessments with learning goals, casting key ideas in real-world problems, engaging students in scientific practices that foster the use of key ideas, uses geospatial technology, and supports for teachers in adopting and implementing GIS and inquiry-based activities.

Presenting the 'Big Ideas' of Science: Earth Science Examples.

ERIC Educational Resources Information Center

King, Chris

2001-01-01

Details an 'explanatory Earth story' on plate tectonics to show how such a 'story' can be developed in an earth science context. Presents five other stories in outline form. Explains the use of these stories as vehicles to present the big ideas of science. (DDR)

Plate Tectonics: The Way the Earth Works. Teacher's Guide. LHS GEMS.

ERIC Educational Resources Information Center

Cuff, Kevin

This teacher guide presents a unit on plate tectonics and introduces hands-on activities for students in grades 6-8. In each unit, students act as real scientists and gather evidence by using science process skills such as observing, graphing, analyzing data, designing and making models, visualizing, communicating, theorizing, and drawing…

A Curriculum-Linked Professional Development Approach to Support Teachers' Adoption of Web GIS Tectonics Investigations

ERIC Educational Resources Information Center

Bodzin, Alec; Anastasio, David; Sahagian, Dork; Henry, Jill Burrows

2016-01-01

A curriculum-linked professional development approach designed to support middle level science teachers' understandings about tectonics and geospatial pedagogical content knowledge was developed. This approach takes into account limited face-to-face professional development time and instead provides pedagogical support within the design of a…

Factors Affecting Student Success with a Google Earth-Based Earth Science Curriculum

ERIC Educational Resources Information Center

Blank, Lisa M.; Almquist, Heather; Estrada, Jen; Crews, Jeff

2016-01-01

This study investigated to what extent the implementation of a Google Earth (GE)-based earth science curriculum increased students' understanding of volcanoes, earthquakes, plate tectonics, scientific reasoning abilities, and science identity. Nine science classrooms participated in the study. In eight of the classrooms, pre- and post-assessments…

Why is understanding when Plate Tectonics began important for understanding Earth?

NASA Astrophysics Data System (ADS)

Korenaga, J.

2015-12-01

Almost all kinds of geological activities on Earth depend critically on the operation of plate tectonics, but did plate tectonics initiate right after the solidification of a putative magma ocean, or did it start much later, e.g., sometime during the Archean? This problem of the initiation of plate tectonics in the Earth history presents us a unique combination of observational and theoretical challenges. Finding geological evidence for the onset of plate tectonics is difficult because plate tectonics is a dynamic process that continuously destroys a remnant of the past. We therefore need to rely on more secondary traces, the interpretation of which often involves theoretical considerations. At the same time, it is still hard to predict, on a firm theoretical ground, when plate tectonics should have prevailed, because there is no consensus on why plate tectonics currently takes place on Earth. Knowing when plate tectonics began is one thing, and understanding why it did so is another. The initiation of plate tectonics is one of the last frontiers in earth science, which encourages a concerted effort from both geologists and geophysicists to identify key geological evidence and distinguish between competing theories of early Earth evolution. Such an endeavor is essential to arrive at a self-contained theory for the evolution of terrestrial planets.

Using Grand Challenges For Innovative Teaching in Structural Geology, Geophysics, and Tectonics

NASA Astrophysics Data System (ADS)

McDaris, J. R.; Tewksbury, B. J.; Wysession, M. E.

2012-12-01

An innovative approach to teaching involves using the "Big Ideas" or "Grand Challenges" of a field, as determined by the research community in that area, as the basis for classroom activities. There have been several recent efforts in the areas of structural geology, tectonics, and geophysics to determine these Grand Challenges, including the areas of seismology ("Seismological Grand Challenges in Understanding Earth's Dynamic Systems"), mineral physics ("Unlocking the Building Blocks of the Planet"), EarthScope-related science ("Unlocking the Secrets of the North American Continent: An EarthScope Science Plan for 2010-2020"), and structural geology and tectonics (at the Structural Geology and Tectonics Forum held at Williams College in June, 2012). These research community efforts produced frameworks of the essential information for their fields with the aim of guiding future research. An integral part of this, however, is training the next generation of scientists, and using these Big Ideas as the basis for course structures and activities is a powerful way to make this happen. When activities, labs, and homeworks are drawn from relevant and cutting-edge research topics, students can find the material more fascinating and engaging, and can develop a better sense of the dynamic process of scientific discovery. Many creative ideas for incorporating the Grand Challenges of structural geology, tectonics, and geophysics in the classroom were developed at a Cutting Edge workshop on "Teaching Structural Geology, Geophysics, and Tectonics in the 21st Century" held at the University of Tennessee in July, 2012.

Theories of the Earth and the Nature of Science.

ERIC Educational Resources Information Center

Williams, James

1991-01-01

Describes the history of the science of geology. The author expounds upon the discovery of deep time and plate tectonics, explaining how the theory of deep time influenced the development of Darwin and Wallace's theory of evolution. Describes how the history of earth science helps students understand the nature of science. (PR)

NGA West 2 | Pacific Earthquake Engineering Research Center

Science.gov Websites

, multi-year research program to improve Next Generation Attenuation models for active tectonic regions earthquake engineering, including modeling of directivity and directionality; verification of NGA-West models epistemic uncertainty; and evaluation of soil amplification factors in NGA models versus NEHRP site factors

Integrating LiDAR Data into Earth Science Education

NASA Astrophysics Data System (ADS)

Robinson, S. E.; Arrowsmith, R.; de Groot, R. M.; Crosby, C. J.; Whitesides, A. S.; Colunga, J.

2010-12-01

The use of high-resolution topography derived from Light Detection and Ranging (LiDAR) in the study of active tectonics is widespread and has become an indispensable tool to better understand earthquake hazards. For this reason and the spectacular representation of the phenomena the data provide, it is appropriate to integrate these data into the Earth science education curriculum. A collaboration between Arizona State University, the OpenTopography Facility, and the Southern California Earthquake Center are developing, three earth science education products to inform students and other audiences about LiDAR and its application to active tectonics research. First, a 10-minute introductory video titled LiDAR: Illuminating Earthquakes was produced and is freely available online through the OpenTopography portal and SCEC. The second product is an update and enhancement of the Wallace Creek Interpretive Trail website (www.scec.org/wallacecreek). LiDAR topography data products have been added along with the development of a virtual tour of the offset channels at Wallace Creek using the B4 LiDAR data within the Google Earth environment. The virtual tour to Wallace Creek is designed as a lab activity for introductory undergraduate geology courses to increase understanding of earthquake hazards through exploration of the dramatic offset created by the San Andreas Fault (SAF) at Wallace Creek and Global Positioning System-derived displacements spanning the SAF at Wallace Creek . This activity is currently being tested in courses at Arizona State University. The goal of the assessment is to measure student understanding of plate tectonics and earthquakes after completing the activity. Including high-resolution topography LiDAR data into the earth science education curriculum promotes understanding of plate tectonics, faults, and other topics related to earthquake hazards.

GEOMORPHOLOGY. Response to Comment on "Tectonic control of Yarlung Tsangpo Gorge revealed by a buried canyon in Southern Tibet".

PubMed

Wang, Ping; Scherler, Dirk; Liu-Zeng, Jing; Mey, Jürgen; Avouac, Jean-Philippe; Zhang, Yunda; Shi, Dingguo

2015-08-21

In their Comment, Zeitler et al. do not challenge our results or interpretation. Our study does not disprove coupling between tectonic uplift and erosion but suggests that this coupling cannot be the sole explanation of rapid uplift in the Himalayan syntaxes. Copyright © 2015, American Association for the Advancement of Science.

Geodetic monitoring of tectonic deformation: Toward a strategy

NASA Technical Reports Server (NTRS)

1981-01-01

Issues of interest and importance to society and science are presented. The problems considered are of national concern; their solutions may contribute to a better understanding of tectonic deformation and earthquake hazards. The need for additional field data, the role of geodetic measurements, the importance of both ground and space techniques, and the need for advanced instrumentation development are discussed.

Reports on crustal movements and deformations. [bibliography

NASA Technical Reports Server (NTRS)

Cohen, S. C.; Peck, T.

1983-01-01

This Catalog of Reports on Crustal Movements and Deformation is a structured bibliography of scientific papers on the movements of the Earth crust. The catalog summarizes by various subjects papers containing data on the movement of the Earth's surface due to tectonic processes. In preparing the catalog we have included studies of tectonic plate motions, spreading and convergence, microplate rotation, regional crustal deformation strain accumulation and deformations associated with the earthquake cycle, and fault motion. We have also included several papers dealing with models of tectonic plate motion and with crustal stress. Papers which discuss tectonic and geologic history but which do not present rates of movements or deformations and papers which are primarily theoretical analyses have been excluded from the catalog. An index of authors cross-referenced to their publications also appears in the catalog. The catalog covers articles appearing in reviewed technical journals during the years 1970-1981. Although there are citations from about twenty journals most of the items come from the following publications: Journal of Geophysical Research, Tectonophysics, Geological Society of America Bulletin of the Seismological Society of America, Nature, Science, Geophysical Journal of the Royal Astronomical Society, Earth and Planetary Science Letters, and Geology.

Earth Science in 1970

ERIC Educational Resources Information Center

Geotimes, 1971

1971-01-01

Reviews advancements in earth science during 1970 in each of these areas: economic geology (fuels), economic geology (metals), economic geology (nonmetals), environmental geology, geochemistry, manpower, hydrology, mapping, marine geology, mineralogy, paleontology, plate tectonics, politics and geology, remote sensing, and seismology. (PR)

Comments on the paper of Bodin et al. (2010). Journal of African Earth Sciences, 58, pp. 489-506

NASA Astrophysics Data System (ADS)

Tlig, Saïd

2016-06-01

Bodin et al. (2010) produced an important paper in the Journal of African Earth Sciences. The main goals of this paper were: (1) the petrological and sedimentological treatment of the upper Jurassic and Cretaceous series in southern Tunisia and northern Ghadames Basin including the Hamada El Hamra area and Nafussah Mountain of Libya; (2) the reconstruction of tectonic controls on deposition and basin-fill; (3) the correlation of poorly dated lithostratigraphic columns, poor in diagnostic fauna, from northwestern Libya to southern Tunisia; and (4) the comparison between the authors' findings and assignments of global eustatic and plate tectonic events.

Research pilot Mark Pestana

NASA Image and Video Library

2001-04-16

Mark Pestana is a research pilot and project manager at the NASA Dryden Flight Research Center, Edwards, Calif. He is a pilot for the Beech B200 King Air, the T-34C and the Predator B. He flies the F-18 Hornet as a co-pilot and flight test engineer. Pestana has accumulated more than 4,000 hours of military and civilian flight experience. He was also a flight engineer on the NASA DC-8 flying laboratory. Pestana was the project manager and pilot for the Hi–rate Wireless Airborne Network Demonstration flown on the NASA B200 research aircraft. He flew B200 research missions for the X-38 Space Integrated Inertial Navigation Global Positioning System experiment. Pestana also participated in several deployments of the DC-8, including Earth science expeditions ranging from hurricane research over the Caribbean Sea to ozone studies over the North Pole, atmospheric chemistry over the South Pacific, rain forest health in Central America, Rocky Mountain ice pack assessment, and volcanic and tectonic activity around the Pacific Rim. He came to Dryden as a DC-8 mission manager in June 1998 from NASA Johnson Space Center, Houston, where he served as the Earth and Space Science discipline manager for the International Space Station Program at Johnson. Pestana also served as a flight crew operations engineer in the Astronaut Office, developing the controls, displays, tools, crew accommodations and procedures for on-orbit assembly, test, and checkout of the International Space Station. He led the analysis and technical negotiations for modification of the Russian Soyuz spacecraft as an emergency crew return vehicle for space station crews. He joined the U.S. Air Force Reserve in 1991 and held various positions as a research and development engineer, intelligence analyst, and Delta II launch vehicle systems engineer. He retired from the U.S. Air Force Reserve with the rank of colonel in 2005. Prior to 1990, Pestana was on active duty with the U.S. Air Force as the director of mi

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barr, G.E.; Borns, D.J.; Fridrich, C.

A comprehensive collection of scenarios is presented that connect initiating tectonic events with radionuclide releases by logical and physically possible combinations or sequences of features, events and processes. The initiating tectonic events include both discrete faulting and distributed rock deformation developed through the repository and adjacent to it, as well as earthquake-induced ground motion and changes in tectonic stress at the site. The effects of these tectonic events include impacts on the engineered-barrier system, such as container rupture and failure of repository tunnels. These effects also include a wide range of hydrologic effects such as changes in pathways and flowmore » rates in the unsaturated and saturated zones, changes in the water-table configuration, and in the development of perched-water systems. These scenarios are intended go guide performance-assessment analyses and to assist principal investigators in how essential field, laboratory, and calculational studies are used. This suite of scenarios will help ensure that all important aspects of the system disturbance related to a tectonic scenario are captured in numerical analyses. It also provides a record of all options considered by project analysts to provide documentation required for licensing agreement. The final portion of this report discusses issues remaining to be addressed with respect to tectonic activity. 105 refs.« less

Teaching and Learning about the Earth. ERIC Digest.

ERIC Educational Resources Information Center

Lee, Hyonyong

This ERIC Digest investigates the earth and space science guidelines of the National Science Education Standards. These guidelines are frequently referred to as the earth system and include components such as plate tectonics, the water cycle, and the carbon cycle. This Digest describes the development of earth systems science and earth systems…

Using Google Earth to Teach Plate Tectonics and Science Explanations

ERIC Educational Resources Information Center

Blank, Lisa M.; Plautz, Mike; Almquist, Heather; Crews, Jeff; Estrada, Jen

2012-01-01

"A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" emphasizes that the practice of science is inherently a model-building activity focused on constructing explanations using evidence and reasoning (NRC 2012). Because building and refining is an iterative process, middle school students may view this practice…

K-6 Science Curriculum.

ERIC Educational Resources Information Center

Blueford, J. R.; And Others

A unified science approach is incorporated in this K-6 curriculum mode. The program is organized into six major cycles. These include: (1) science, math, and technology cycle; (2) universe cycle; (3) life cycle; (4) water cycle; (5) plate tectonics cycle; and (6) rock cycle. An overview is provided of each cycle's major concepts. The topic…

Rock Cycle Sagas: The STRATegy COLUMN for Precollege Science Teachers.

ERIC Educational Resources Information Center

Metzger, Ellen Pletcher

1994-01-01

Reviews The Best of BAESI: Earth Science Activities & Recommended Resources from the Bay Area Earth Science Institute. The Best of BAESI is divided into two parts. Part I contains 19 classroom activities on topographic maps, rocks and minerals, earthquakes, volcanoes, and plate tectonics. Part II describes resources and identifies government…

From past to current tectonics: Thematic issue dedicated to Jean-François Stéphan (1949-2013)

NASA Astrophysics Data System (ADS)

Manighetti, Isabelle

2016-01-01

This thematic issue of Comptes rendus Geoscience has been assembled to honor the memory of our late colleague and friend Jean-François Stéphan. Jean-François was a great scientist, specialized in tectonics, and a great colleague who devoted his time for his community. His work and actions deeply imprinted both the French and the International Earth Science communities. This volume brings together contributions of colleagues of Jean-François, who were also close friends or colleagues who knew and deeply appreciated him. Naturally, tectonics is the common theme of these contributions. Some of the papers presented here focus on tectonic questions and/or regions Jean-François worked on during his career; other papers present studies Jean-François motivated or encouraged in one way or another; other papers are simply tectonic studies he would have liked. Taken together, the nine papers of this thematic issue take the reader on a beautiful trip, from past to current tectonics.

Jean Francheteau (1943-2010)

NASA Astrophysics Data System (ADS)

Sclater, John; Le Pichon, Xavier

2010-12-01

Jean Francheteau, pioneering marine geologist and geophysicist, AGU Fellow, and emeritus professor at the University of Brest (Université de Bretagne Occidentale), died on 21 July in St-Renan, Brittany, France, at the age of 67 after a long illness. With his passing, the field of Earth sciences lost a major contributor to the development of a definitive theory of plate tectonics and one of the first to make visual geological observations on the deep seafloor. Such scientific accomplishments, coupled with his personal charm and the ability to collaborate with researchers from many institutions, ensured that he had a huge influence not only on the world of research but also on teaching and the application of ethics to science. Jean arrived at Scripps Institution of Oceanography in La Jolla, Calif., in 1966 after obtaining a diploma in mining engineering at the prestigious Éole Nationale Supérieure de la Métallurgie et de l'Industrie des Mines in Nancy, France. He chose Victor Vacquier as his thesis supervisor and began working in Vic's lab with John Sclater, ostensibly on heat flow measurements.

Nanocarrier-Integrated Microspheres: Nanogel Tectonic Engineering for Advanced Drug-Delivery Systems.

PubMed

Tahara, Yoshiro; Mukai, Sada-Atsu; Sawada, Shin-Ichi; Sasaki, Yoshihiro; Akiyoshi, Kazunari

2015-09-09

A nanocarrier-integrated bottom-up method is a promising strategy for advanced drug-release systems. Self-assembled nanogels, which are one of the most beneficial nanocarriers for drug-delivery systems, are tectonically integrated to prepare nanogel-crosslinked (NanoClik) microspheres. NanoClik microspheres consisting of nanogel-derived structures (observed by STED microscopy) release "drug-loaded nanogels" after hydrolysis, resulting in successful sustained drug delivery in vivo. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Hands On Earth Science.

ERIC Educational Resources Information Center

Weisgarber, Sherry L.; Van Doren, Lisa; Hackathorn, Merrianne; Hannibal, Joseph T.; Hansgen, Richard

This publication is a collection of 13 hands-on activities that focus on earth science-related activities and involve students in learning about growing crystals, tectonics, fossils, rock and minerals, modeling Ohio geology, geologic time, determining true north, and constructing scale-models of the Earth-moon system. Each activity contains…

"Discovering Plate Boundaries in Data-Rich Environments": Supporting Pre-service Teachers involvement in Unique Practices of Geosciences

NASA Astrophysics Data System (ADS)

Barrie, A. S.; Moore, J.

2012-12-01

Plate tectonics is one of the core scientific concepts in both the NRC K-12 standards documents (#ESS2.B) and College Board Standards for Science (#ES.1.3). These documents also mention the scientific practices expected to improve as students are learning plate tectonics: interpreting data based on their observations of maps and argumentation around the evidence based on data. Research on students' understanding of maps emphasizes the difficulty of reading maps in science classrooms.We are conducting an ethnographic case study of the process of learning and teaching by novice teachers in the middle school science major at a mid-Atlantic University. The participants of the study are third-year majors (in the middle school science program and middle students at a suburban middle school. The study uses the data from four different fields (geography, geochronology, volcanology and seismology) to help involve preservice teachers in the practices of geosciences.The data for the study includes video and audio records of novice teachers' learning and teaching processes as well as teachers' reflections about their learning and on teaching Plate Tectonics by using real data. The video and audio data will be compiled and synthesized into event maps and transcripts, which are necessary for sociolinguistic analysis. Event maps provide an overall view of the events and are used to map the learning and teaching events into timely sequences and phases based on the subtopics and types of educational activities. Transcripts cover in detail the discussion and activity observed at each phase of the learning and teaching events. After compilation, event maps and transcripts will be analyzed by using Discourse analysis with an ethnographic perspective in order to identify novice teachers' challenges and the improvement they want to make on their teaching and assessment artifacts. The preliminary findings of the project identified challenges faced by novice teachers learning and teaching plate tectonics using key scientific practices. As a result of the educational activities developed in this project, we will try help teachers to overcome their challenges and develop the pedagogical skills that novice teachers need to use to teach plate tectonics by focusing on key scientific practices with the help of previously-developed educational resources. Learning about the processes that occur at plate boundaries will help future teachers (and their students) understand natural disasters such as earthquakes and volcanoes. Furthermore, the study will have a significant, and broader, impact by 'teaching the teachers' and empowering novice teachers to overcome the challenges of reading maps and using argumentation in science classrooms.

The Twenty-Fifth Lunar and Planetary Science Conference. Part 2: H-O

NASA Technical Reports Server (NTRS)

1994-01-01

Various papers on lunar and planetary science are presented, covering such topics as: planetary geology, lunar geology, meteorites, shock loads, cometary collisions, planetary mapping, planetary atmospheres, chondrites, chondrules, planetary surfaces, impact craters, lava flow, achondrites, geochemistry, stratigraphy, micrometeorites, tectonics, mineralogy, petrology, geomorphology, and volcanology.

The Twenty-Fifth Lunar and Planetary Science Conference. Part 3: P-Z

NASA Technical Reports Server (NTRS)

1994-01-01

Various papers on lunar and planetary science are presented, covering such topics as: impact craters, tektites, lunar geology, lava flow, geodynamics, chondrites, planetary geology, planetary surfaces, volcanology, tectonics, topography, regolith, metamorphic rock, geomorphology, lunar soil, geochemistry, petrology, cometary collisions, geochronology, weathering, and meteoritic composition.

Honors

NASA Astrophysics Data System (ADS)

2014-01-01

Peter Molnar, professor of geological sciences at the University of Colorado at Boulder, is the recipient of the 2014 Crafoord Prize in Geosciences, the Royal Swedish Academy of Sciences (RAS) announced on 16 January. RAS noted that the award is being presented to Molnar "for his ground-breaking contribution to the understanding of global tectonics, in particular the deformation of continents and the structure and evolution of mountain ranges, as well as the impact of tectonic processes on ocean-atmosphere circulation and climate." The award, which comes with a prize of 4 million Swedish kronor (about US$600,000), was established in 1980 to promote international basic research in astronomy, mathematics, geosciences, biosciences, and rheumatoid arthritis. According to RAS, those disciplines were chosen to complement those for which the Nobel Prizes are awarded.

A Venus Flagship Mission: Exploring a World of Contrasts

NASA Astrophysics Data System (ADS)

Senske, D.; Bullock, M.; Balint, T.; Benz, A.; Campbell, B.; Chassefiere, E.; Colaprete, A.; Cutts, J.; Glaze, L.; Gorevan, S.; Grinspoon, D.; Hall, J.; Hasimoto, G.; Head, J.; Hunter, G.; Johnson, N.; Kiefer, W.; Kolawa, E.; Kremic, T.; Kwok, J.; Limaye, S.; Mackwell, S.; Marov, M.; Peterson, C.; Schubert, G.; Spilker, T.; Stofan, E.; Svedhem, H.; Titov, D.; Treiman, A.

2008-12-01

Results from past missions and the current Venus Express Mission show that Venus is a world of contrasts, providing clear science drivers for renewed exploration of this planet. In early 2008, NASA's Science Mission Directorate formed a Science and Technology Definition Team (STDT) to formulate science goals and objectives, mission architecture and a technology roadmap for a flagship class mission to Venus. This 3- to 4 billon mission, to launch in the post 2020 timeframe, should revolutionize our understanding of how climate works on terrestrial planets, including the close relationship between volcanism, tectonism, the interior, and the atmosphere. It would also more clearly elucidate the geologic history of Venus, including the existence and persistence of an ancient ocean. Achieving these objectives will provide a basis to understand the habitability of extra solar terrestrial planets. To address a broad range of science questions this mission will be composed of flight elements that include an orbiter that is highlighted by an interferometric SAR to provide surface topographic and image information at scales one to two orders of magnitude greater than that achieved by any previous spacecraft to Venus. Two balloons with a projected lifetime of weeks will probe the structure and dynamics of the atmosphere at an altitude of 50 to 70-km. In addition, two descent probes will collect data synergistic to that from the balloon and analyze the geochemistry of surface rocks over a period of hours. The technology road map focuses on key areas of science instruments and enabling engineering to provide greater in situ longevity in the hostile Venus environment.

A Random Sample

ERIC Educational Resources Information Center

Cochran, Wendell

1976-01-01

Presented is a review of papers presented at the 25th International Geological Congress held August 16-25, 1976, Sydney, Australia. Topics include precambrian geology, tectonics, biostratigraphy, geochemistry, quaternary geology, engineering geology, planetology, geological education, and stress environments. (SL)

Software Reviews.

ERIC Educational Resources Information Center

Wulfson, Stephen, Ed.

1987-01-01

Provides a review of four science software programs. Includes topics such as plate tectonics, laboratory experiment simulations, the human body, and light and temperature. Contains information on ordering and reviewers' comments. (ML)

A Virtual Tour of Plate Tectonics: Using Google Earth for Inquiry Investigations

ERIC Educational Resources Information Center

Mulvey, Bridget; Bell, Randy

2012-01-01

Google Earth is an exciting way to engage students in scientific inquiry--the foundation of science education standards and reforms. The National Science Education Standards identify inquiry as an active process that incorporates questioning, gathering and analyzing data, and thinking critically about the interplay of evidence and explanations.…

Lunar and Planetary Science Conference, 9th, Houston, Tex., March 13-17, 1978, Proceedings. Volume 3 - The moon and the inner solar system

NASA Technical Reports Server (NTRS)

Merrill, R. B.

1978-01-01

Consideration is given to optical, X-ray, and gamma ray remote sensing of the moon. Papers are also presented on such aspects of lunar science as magnetic and electrical properties, morphology, volcanoes, structure and tectonics, seismology, and craters.

Techniques, problems and uses of mega-geomorphological mapping

NASA Technical Reports Server (NTRS)

Embleton, C.

1985-01-01

A plea for a program of global geomorphological mapping based on remote sensing data is presented. It is argued that the program is a necessary step in bringing together the rapidly evolving concepts of plate tectonics with the science of geomorphology. Geomorphologists are urged to bring temporal scales into their subject and to abandon their recent isolation from tectonics and geological history. It is suggested that a start be made with a new geomorphological map of Europe, utilizing the latest space technology.

Geodynamics map of northeast Asia

USGS Publications Warehouse

Parfenov, Leonid M.; Khanchuk, Alexander I.; Badarch, Gombosuren; Miller, Robert J.; Naumova, Vera V.; Nokleberg, Warren J.; Ogasawara, Masatsugu; Prokopiev, Andrei V.; Yan, Hongquan

2013-01-01

This map portrays the geodynamics of Northeast Asia at a scale of 1:5,000,000 using the concepts of plate tectonics and analysis of terranes and overlap assemblages. The map is the result of a detailed compilation and synthesis at 5 million scale and is part of a major international collaborative study of the mineral resources, metallogenesis, and tectonics of northeast Asia conducted from 1997 through 2002 by geologists from earth science agencies and universities in Russia, Mongolia, northeastern China, South Korea, Japan, and the USA.

Earth Science Research in DUSEL; a Deep Underground Science and Engineering Laboratory in the United States

NASA Astrophysics Data System (ADS)

Fairhurst, C.; Onstott, T. C.; Tiedje, J. M.; McPherson, B.; Pfiffner, S. M.; Wang, J. S.

2004-12-01

A summary of efforts to create one or more Deep Underground Science and Engineering Laboratories (DUSEL) in the United States is presented. A workshop in Berkeley, August 11-14, 2004, explored the technical requirements of DUSEL for research in basic and applied geological and microbiological sciences, together with elementary particle physics and integrated education and public outreach. The workshop was organized by Bernard Sadoulet, an astrophysicist and the principal investigator (PI) of a community-wide DUSEL program evolving in coordination with the National Science Foundation. The PI team has three physicists (in nuclear science, high-energy physics, and astrophysics) and three earth scientists (in geoscience, biology and engineering). Presentations, working group reports, links to previous workshop/meeting talks, and information about DUSEL candidate sites, are presented in http://neutrino.lbl.gov/DUSELS-1. The Berkeley workshop is a continuation of decades of efforts, the most recent including the 2001 Underground Science Conference's earth science and geomicrobiology workshops, the 2002 International Workshop on Neutrino and Subterranean Science, and the 2003 EarthLab Report. This perspective (from three earth science co-PIs, the lead author of EarthLab report, the lead scientist of education/outreach, and the local earth science organizer) is to inform the community on the status of this national initiative, and to invite their active support. Having a dedicated facility with decades-long, extensive three-dimensional underground access was recognized as the most important single attribute of DUSEL. Many research initiatives were identified and more are expected as the broader community becomes aware of DUSEL. Working groups were organized to evaluate hydrology and coupled processes; geochemistry; rock mechanics/seismology; applications (e.g., homeland security, environment assessment, petroleum recovery, and carbon sequestration); geomicrobiology and micro/molecular evolution. Ideas articulated both at and subsequent to the workshop will be evolved in site-specific programs at Henderson Mine, CO; Homestake Mine, SD; Icicle Creek, WA; Kimballton Mine, VA; Mt. San Jacinto, CA; Soudan Mine, MN; Waste Isolation Pilot Plant, NM; and several other potential sites in abandoned mines and new tunnels below high mountains. The feasibility of multiple DUSELs is being investigated. The sites also offer opportunities to study tectonic and crustal evolution from deep crust in ancient rocks, in sedimentary formations, to igneous processes. Although any one site is inevitably limited with respect to the research scope, advances in understanding and in testing techniques from DUSEL can facilitate shorter-term studies at environmental and industrial sites, where access for long-term research is not possible. International integration with the Underground Research Laboratories (URLs) is intended. Scientists conducting ongoing studies in energy/resource production, environmental protection, earthquake prediction, and industrial manufacture in low-background underground settings are all welcome to participate/contribute to both generic and site-specific proposals for DUSELs.

Get Beyond Limits: From Colloidal Tectonics Concept to the Engineering of Eco-friendly Catalytic Systems

NASA Astrophysics Data System (ADS)

Leclercq, Loïc

2018-05-01

The interactions between two or more molecules or colloidal particles can be used to obtain a variety of self-assembled systems called supramolecules or supracolloids. There is a clear, but neglected, convergence between these two fields. Indeed, the packing of molecules into colloidal or supracolloidal particles emerges as a smart solution to build an infinite variety of reversible systems with predictable properties. In this respect, the molecular building blocks are called “tectons” whereas “colloidal tectonics” describes the spontaneous formation of (supra)colloidal structures using tectonic subunits. As a consequence, a bottom-up edification is allowed from tectons into (supra)colloidal particles with higher degrees of organization. These (supra)colloidal systems can be very useful to obtain catalysts with tunable amphiphilic properties. In this perspective, an overview of colloidal tectonics concept is presented as well as its use for the design of new, smart and flexible catalytic systems. Finally, the advantages of these catalytic devices are discussed and the perspective of future developments is addressed especially in the context of “green chemistry”.

Get Beyond Limits: From Colloidal Tectonics Concept to the Engineering of Eco-Friendly Catalytic Systems

PubMed Central

Leclercq, Loïc

2018-01-01

The interactions between two or more molecules or colloidal particles can be used to obtain a variety of self-assembled systems called supramolecules or supracolloids. There is a clear, but neglected, convergence between these two fields. Indeed, the packing of molecules into colloidal or supracolloidal particles emerges as a smart solution to build an infinite variety of reversible systems with predictable properties. In this respect, the molecular building blocks are called “tectons” whereas “colloidal tectonics” describes the spontaneous formation of (supra)colloidal structures using tectonic subunits. As a consequence, a bottom-up edification is allowed from tectons into (supra)colloidal particles with higher degrees of organization (Graphical Abstract). These (supra)colloidal systems can be very useful to obtain catalysts with tunable amphiphilic properties. In this perspective, an overview of colloidal tectonics concept is presented as well as its use for the design of new, smart, and flexible catalytic systems. Finally, the advantages of these catalytic devices are discussed and the perspective of future developments is addressed especially in the context of “green chemistry.”

Tectonic evolution of the Songpan Garzê and adjacent areas (NE Tibet) from Triassic to Present : a synthesis.

NASA Astrophysics Data System (ADS)

Roger, F.; Jolivet, M.; Malavieille, J.

2009-04-01

The 12th May 2008 Wenchuan earthquake in the Longmen Shan occurred on a large thrust fault largely inherited from an Indosinian structure itself probably controlled by an older structural heritage of the South China block continental margin. Within the whole northeast Tibet region, such a structural inheritance has had a major impact on the Tertiary deformation. It appears of primary importance to assess the pre-Tertiary tectonic evolution of the main blocks involved to understand the actual deformation in the eastern edge of Tibet. Over the past decades, the Proterozoic to Cenozoic tectonic, metamorphic and geochronologic history of the Longmen Shan and Songpan Garzê area have been largely studied. We present a synthesis of the tectonic evolution of the Songpan Garzê fold and thrust belt from Triassic to present. The Songpan-Garzê belt was formed during closure of a wide oceanic basin filled with a thick (5 to 15 km) sequence of Triassic flyschoid sediments [10]. Closure of the basin due to Triassic subduction involved strong shortening, intense folding and faulting of the Triassic series. A large-scale décollement, that presently outcrops along the eastern boundary of the belt (Danba area), allowed the growth of a wide and thick accretionary wedge [9]. It develops in the Paleozoic and Triassic series and separates the accretionary prism from an autochthonous crystalline basement [5, 12, 6] which shares many similarities with the basement of the Yangtze Craton (0.7-0.9 Ga). To the north and northwest, below the thickened Triassic series of the belt, the composition (oceanic or continental) of the basement remains unknown. During the Indosinian orogeny the emplacement of orogenic granites (220 - 150 Ma) was associated to crustal thickening [12, 13, 17, 15]. The isotopic composition of granitoids shows that their magma source were predominantly derived from melting of the proterozoic basement with varying degrees of sedimentary material and negligible mantle source contribution. In the Danba area, the décollement outcrops in a large tertiary antiform with a NNW-SSE axis [6, 12, 18]. It has been exhumed too in the hanging wall of the NE-SW faults of the Tertiary Longmen-Shan belt that marks the present day transition from the Tibetan plateau to the Sichuan basin. These faults have episodically absorbed significant shortening since the Late Triassic [3]. The amount and precise timing of post-triassic deformation are difficult to constrain especially because of the difficulty to isolate the tertiary thermochronological signal from the protracted late Triassic - Cretaceous thermal history (e.g. [14]). Nonetheless it is generally accepted that Jurassic - Cretaceous tectonism did not modified the general Triassic architecture of eastern Tibet contrarily to the Tertiary deformation (e.g. [2, 12, 5, 14]). The long-term cooling histories obtained on Mesozoic granites and on the metamorphic series of the Danba dome are very similar showing a very slow and regular cooling during Jurassic and Cretaceous, confirming the absence of major tectonic event between c.a. 150 and 30 Ma [16, 7, 6, 12, 18]. Low temperature thermochronology data indicate that final exhumation and cooling occurred in the Tertiary with an acceleration between 10 and 5 Ma along the major tectonic structures [11, 12, 1, 16, 7,14, 8]. Within the Longmen Shan range, a total denudation of 7 to 10 km is estimated for the late Cenozoic period [1, 7, 4]. Similar amounts of late Tertiary denudation have been estimated along an east-west section across the Xianshuihe fault [16]. 1 : Arne et al., (1997), Tectonophysics 280, 239-256. 2 : Burchfield et al. (1995), International Geology Review 37, 661-735. 3 : Chen and Wilson, (1996), Journal of Structural Geology 18, 413-440. 4 : Clark et al., (2005), Geology 33, 525-528. 5 : Harrowfield and Wilson, (2005), Journal of Structural Geology 27, 101-117. 6 : Huang et al., (2003), Journal of Metamorphic Geology 21(3), 223-240. 7 : Kirby et al., (2002), Tectonics 21(1), 10.1029/2000TC001246. 8 : Lai et al., (2007), Science in China Series D: Eath Sciences 50(2), 172-183. 9 : Mattauer et al., (1992), Comptes Rendus de l'Académie des Sciences Paris 314(6), 619-626. 10 : Nie et al., (1994), Geology 22, 999-1002. 12 : Roger et al., (1995), Earth and Planetary Science Letters 130, 201-216. 13 : Roger et al., (2004), Journal of Asian Earth Sciences 22, 465-481. 14 : Roger et al., (2008), Comptes Rendus Geoscience, Académie des sciences, Paris 340(2-3), 180-189. 15 : Wilson et al., (2006), Journal of Southeast Asian Earth Sciences 27, 341-357. 16 : Xiao et al., (2007), Lithos 96, 436-452. 17 : Xu and Kamp, (2000), Journal of Geophysical Research 105(B8), 19,231-19,251. 18 : Zhang et al., (2006), Journal of Asian Earth Sciences 27, 751-764. 19 : Zhou et al., (2008), Journal of Southeast Asian Earth Sciences 33, 414-427.

In memory of Jean-François Stéphan

NASA Astrophysics Data System (ADS)

Blanchet, René

2016-01-01

This thematic issue of Comptes rendus Geoscience has been assembled to honor the memory of our late colleague and friend Jean-François Stéphan, whose remarkable scientific and community-directed activity has left a deep imprint on both the French and the International Earth Science communities. This volume brings together contributions of colleagues of Jean-François who were also close friends. Naturally, tectonics is the common theme of these contributions. Some of the papers presented here focus on tectonic questions and/or regions Jean-François worked on during his career; other papers present studies Jean-François motivated or encouraged in one way or another. Taken together, the papers of this thematic issue take the reader on a beautiful trip, from past to current tectonics.

An Update on Tectonics

NASA Astrophysics Data System (ADS)

Geissman, John W.; Faccenna, Claudio; Niemi, Nathan A.

2014-10-01

In February 1982, the first issue of Tectonics was published. In the editorial policy statement for the journal, founding editors John Dewey, Paul Tapponier, and Clark Burchfiel wrote, "The central theme of Tectonics is the mechanical and thermal evolution of the lithospheric crust and mantle and the way that this is reflected in cratons, basins and mountains from the broad regional scale to the fine scale." The editors further stated, "We expect that papers on these and related topics would emanate from a wide variety of earth science disciplines ranging from physical modeling to geological field observation." Finally, with the confidence from this incredible team of editors, they noted, "We are aiming for a very rapid review process, allowing a maximum of about 1 month between submission and notification to the author of acceptance or rejection."

Transfer of New Earth Science Understandings to Classroom Teaching: Lessons Learned From Teachers on the Leading Edge

NASA Astrophysics Data System (ADS)

Butler, R.; Ault, C.; Bishop, E.; Southworth-Neumeyer, T.; Magura, B.; Hedeen, C.; Groom, R.; Shay, K.; Wagner, R.

2006-05-01

Teachers on the Leading Edge (TOTLE) provided a field-based teacher professional development program that explored the active continental margin geology of the Pacific Northwest during a two-week field workshop that traversed Oregon from the Pacific Coast to the Snake River. The seventeen teachers on this journey of geological discovery experienced regional examples of subduction-margin geology and examined the critical role of geophysics in connecting geologic features with plate tectonic processes. Two examples of successful transfer of science content learning to classroom teaching are: (1) Great Earthquakes and Tsunamis. This topic was addressed through instruction on earthquake seismology; field observations of tsunami geology; examination of tsunami preparedness of a coastal community; and interactive learning activities for children at an Oregon Museum of Science and Industry (OMSI) Science Camp. Teachers at Sunnyside Environmental School in Portland developed a story line for middle school students called "The Tsunami Hotline" in which inquiries from citizens serve as launch points for studies of tsunamis, earthquakes, and active continental margin geology. OMSI Science Camps is currently developing a new summer science camp program entitled "Tsunami Field Study" for students ages 12-14, based largely on TOTLE's Great Earthquakes and Tsunamis Day. (2) The Grand Cross Section. Connecting regional geologic features with plate tectonic processes was addressed many times during the field workshop. This culminated with teachers drawing cross sections from the Juan de Fuca Ridge across the active continental margin to the accreted terranes of northeast Oregon. Several TOTLE teachers have successfully transferred this activity to their classrooms by having student teams relate earthquakes and volcanoes to plate tectonics through artistic renderings of The Grand Cross Section. Analysis of program learning transfer to classroom teaching (or lack thereof) clearly indicates the importance of pedagogical content knowledge and having teachers share their wisdom in crafting new earth science content knowledge into learning activities. These lessons and adjustments to TOTLE program goals and strategies may be valuable to other Geoscience educators seeking to prepare K-12 teachers to convey the discoveries of EarthScope's USArray and Plate Boundary Observatory experiments to their students.

Earth Evolution and Dynamics (Arthur Holmes Medal Lecture)

NASA Astrophysics Data System (ADS)

Torsvik, Trond H.

2016-04-01

While physicists are fantasizing about a unified theory that can explain just about everything from subatomic particles (quantum mechanics) to the origin of the Universe (general relativity), Darwin already in 1858 elegantly unified the biological sciences with one grand vision. In the Earth Sciences, the description of the movement and deformation of the Earth's outer layer has evolved from Continental Drift (1912) into Sea-Floor Spreading (1962) and then to the paradigm of Plate Tectonics in the mid-to-late 1960s. Plate Tectonics has been extremely successful in providing a framework for understanding deformation and volcanism at plate boundaries, allowed us to understand how continent motions through time are a natural result of heat escaping from Earth's deep interior, and has granted us the means to conduct earthquake and volcanic hazard assessments and hydrocarbon exploration, which have proven indispensable for modern society. Plate Tectonics is as fundamentally unifying to the Earth Sciences as Darwin's Theory of Evolution is to the Life Sciences, but it is an incomplete theory that lacks a clear explanation of how plate tectonics, mantle convection and mantle plumes interact. Over the past decade, however, we have provided compelling evidence that plumes rise from explicit plume generation zones at the margins of two equatorial and antipodal large low shear-wave velocity provinces (Tuzo and Jason). These thermochemical provinces on the core-mantle boundary have been stable for at least the last 300 million years, possibly the last 540 million years, and their edges are the dominant sources of the plumes that generate large igneous provinces, hotspots and kimberlites. Linking surface and lithospheric processes to the mantle is extremely challenging and is only now becoming feasible due to breakthroughs in the estimation of ancient longitudes before the Cretaceous, greatly improved seismic tomography, recent advances in mineral physics, and new developments in our understanding of the dynamics of true polar wander. Dramatic improvements in computational capacity and numerical methods that efficiently model mantle flow while incorporating surface tectonics, plumes, and subduction, have emerged to facilitate further study - We are now capitalizing on these recent advances so as to generate a new Earth model that links plate tectonics with shallow and deep mantle convection through time, and which includes elements such as deeply subducted slabs and stable thermochemical piles with plumes that rise from their edges. It is still unclear, though, why lower mantle structures similar to today would have existed since the Early Phanerozoic (540 Ma), and perhaps for much longer time. Could large-scale upwellings act as an anchor for mantle structure that also controls where downward flow and subduction occurs? Or could it be that subduction keeps itself in place? These are open questions, and at the moment we do not even know with certainty whether Tuzo and Jason were spatially stable for much longer than 300 Myr; we can only state that their stability before Pangea formed is consistent with palaeomagnetic and geological data, but is not necessarily required.

A review of the tectonic evolution of the Northern Pacific and adjacent Cordilleran Orogen

NASA Astrophysics Data System (ADS)

Jakob, Johannes; Gaina, Carmen; Johnston, Stephen T.

2014-05-01

Numerous plate kinematic models for the North Pacific realm have been developed since the advent of plate tectonics in the early seventies (e.g Atwater (1970), Mammerickx and Sharman (1988)). Although published kinematic models are consistent with the broad scale features of the North Pacific, the link between plate motions and the evolution of the North American Cordillera remains poorly understood. Part of the problem lies in conflicting interpretations of geological versus paleomagnetic data sets, with the result being a lack of consensus regarding: the paleolocation of key geological units; the paleogeography of terrane formation and amalgamation; the motion, boundaries and even existence of oceanic plates; and the character (e.g. trend of subduction) and position of plate boundaries within the northern Pacific basin. Remnants of the Farallon and Kula plates, and some short-lived microplates, demonstrate the complicated tectonic evolution of the oceanic realm west of the North American margin (e.g. Rea and Dixon (1983); McCrory and Wilson (2013); Shephard et al. (2013)). The creation and destruction of major tectonic plates and microplates has presumably left a record in the Cordilleran orogen of western North America. However, working backward from the geological relationships to plate reconstructions remains difficult. Here we investigate the relationship between the plate motions of the Pacific Ocean and the terrane movements in the North American Cordillera by revising the marine magnetic and gravity anomalies of the northern Pacific. In particular, we reevaluate plate boundaries at times of major changes in plate geometry of the Pacific, Kula, Chinook and Farallon plates from C34n onward. Our focus is also on the plate geometries of the Resurrection, Eshamy and Siletz-Crescent plates during the time between anomaly C26 and C12, and the links between plate interactions and on-shore tectonic events recorded in the geological record of Vancouver Island, including the accretion of the Pacific Rim and Crescent terranes to Wrangellia between C25 and C18. References: Atwater, T. (1970). Implications of plate tectonics for the Cenozoic tectonic evolution of western North America. Geological Society of America Bulletin, 81, 3513-3536. McCrory, P. a., & Wilson, D. S. (2013). A kinematic model for the formation of the Siletz-Crescent forearc terrane by capture of coherent fragments of the Farallon and Resurrection plates. Tectonics, 32, 1-19. doi:10.1002/tect.20045 Rea, D. K., & Dixon, J. M. (1983). Late Cretaceous and Paleogene tectonic evolution of the North Pacific Ocean. Earth and Planetary Science Letters, 65, 145-166. Shephard, G. E., Müller, R. D., & Seton, M. (2013). The tectonic evolution of the Arctic since Pangea breakup: Integrating constraints from surface geology and geophysics with mantle structure. Earth-Science Reviews, 124, 148-183. doi:10.1016/j.earscirev.2013.05.012 Mammerickx, J., & Sharman, G. F. (1988). Tectonic evolution of the North Pacific during the Cretaceous quiet period. Journal of Geophysical Research, 93(B4), 3009-3024. doi:10.1029/JB093iB04p03009

"Tectonic Petrameter," An Alternative Method to Teaching the Geologic Time Scale

NASA Astrophysics Data System (ADS)

Posner, E. S.

2011-12-01

I have over a decade of experience as a performance poet and am now a graduate student in the geosciences. I have created a performance poem / play script, "Tectonic Petrameter," as an alternative method of teaching the geologic time scale. "The Archean came next and it was a blast. Tectonic plates were smaller and they moved pretty fast. In an enthusiastic flash of ash, volcanic islands smashed together." The use of rhyme and rhythm presents a different and interdisciplinary approach to teaching Earth history that appeals to a wide range of learning styles and makes science fun, while clearly describing important concepts in geology and events in Earth history. "Now it's time to get down with the Coal Swamp Stomp! Tap your feet to the beat of the formation of peat like a plant plantation soaking up the bright heat." "Tectonic Petrameter" by itself is an illustrated spoken-word poem that leads audiences from all levels of scientific background on an excitingly educational journey through geologic time. I will perform my 10-minute memorized poem and present results from my ongoing study to assess the effectiveness of "Tectonic Petrameter" as a teaching tool in K-12 and introductory undergraduate classroom curricula. I propose that using "Tectonic Petrameter" as a performance piece and theatrical play script in K-12 and introductory undergraduate classrooms, as well as in broader community venues, may be an avenue for breaking down barriers related to teaching about Earth's long and complex history. Digital copies of "Tectonic Petrameter" will be made available to interested parties.

A new plate tectonic concept for the eastern-most Mediterranean

NASA Astrophysics Data System (ADS)

Huebscher, C.; McGrandle, A.; Scaife, G.; Spoors, R.; Stieglitz, T.

2012-04-01

Owing to the seismogenic faults bordering the Levant-Sinai realm and the discovery of giant gas reservoirs in the marine Levant Basin the scientific interest in this tectonically complex setting increased in recent years. Here we provide a new model for the Levant Basin architecture and adjacent plate boundaries emphasizing the importance of industrial seismic data for frontier research in earth science. PSDM seismics, residual gravity and depth to basement maps give a clear line of evidence that the Levant Basin, formerly considered as a single tectonic entity, is divided into two different domains. Highly stretched continental crust in the southern domain is separated from deeper and presumably Tethyan oceanic crust in the north. A transform continuing from southwest Cyprus to the Carmel Fault in northern Israel is considered as the boundary. If this interpretation holds, the Carmel-Cyprus Transform represents a yet unknown continent-ocean boundary in the eastern Mediterranean, thus adding new constrains for the Mediterranean plate tectonic puzzle. The Eratosthenes Seamount, considered as the spearhead of incipient continental collision in the eastern Mediterranean, is interpreted as a carbonate platform that developed above a volcanic basement. NW-SE trending strike-slip faults are abundant in the entire Levant region. Since this trend also shapes the topography of the Levant hinterland including Quaternary deposits their recent tectonic activity is quite likely. Thus, our study supports previous studies which attributed the evolution of submarine canyons and Holocene triggering of mass failures not only to salt tectonics or depositional processes, but also to active plate-tectonics.

16 CFR 1000.29 - Directorate for Engineering Sciences.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Directorate for Engineering Sciences. 1000... ORGANIZATION AND FUNCTIONS § 1000.29 Directorate for Engineering Sciences. The Directorate for Engineering Sciences, which is managed by the Associate Executive Director for Engineering Sciences, is responsible for...

16 CFR 1000.29 - Directorate for Engineering Sciences.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Directorate for Engineering Sciences. 1000... ORGANIZATION AND FUNCTIONS § 1000.29 Directorate for Engineering Sciences. The Directorate for Engineering Sciences, which is managed by the Associate Executive Director for Engineering Sciences, is responsible for...

10 CFR 100.23 - Geologic and seismic siting criteria.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Earthquake Ground Motion, and to permit adequate engineering solutions to actual or potential geologic and..., earthquake recurrence rates, fault geometry and slip rates, site foundation material, and seismically induced... Earthquake Ground Motion for the site, the potential for surface tectonic and nontectonic deformations, the...

10 CFR 100.23 - Geologic and seismic siting criteria.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Earthquake Ground Motion, and to permit adequate engineering solutions to actual or potential geologic and..., earthquake recurrence rates, fault geometry and slip rates, site foundation material, and seismically induced... Earthquake Ground Motion for the site, the potential for surface tectonic and nontectonic deformations, the...

10 CFR 100.23 - Geologic and seismic siting criteria.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Earthquake Ground Motion, and to permit adequate engineering solutions to actual or potential geologic and..., earthquake recurrence rates, fault geometry and slip rates, site foundation material, and seismically induced... Earthquake Ground Motion for the site, the potential for surface tectonic and nontectonic deformations, the...

16 CFR § 1000.29 - Directorate for Engineering Sciences.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Directorate for Engineering Sciences. Â... ORGANIZATION AND FUNCTIONS § 1000.29 Directorate for Engineering Sciences. The Directorate for Engineering Sciences, which is managed by the Associate Executive Director for Engineering Sciences, is responsible for...

Proceedings of the 25th Himalaya-Karakoram-Tibet Workshop

USGS Publications Warehouse

Leech, Mary L.; Klemperer, Simon L.; Mooney, Walter D.

2010-01-01

For a quarter of a century the Himalayan-Karakoram-Tibet (HKT) Workshop has provided scientists studying the India-Asia collision system a wonderful opportunity for workshop-style discussion with colleagues working in this region. In 2010, HKT returns to North America for the first time since 1996. The 25th international workshop is held from June 7 to10 at San Francisco State University, California. The international community was invited to contribute scientific papers to the workshop, on all aspects of geoscience research in the geographic area of the Tibetan Plateau and its bounding ranges and basins, from basic mapping to geochemical and isotopic analyses to large-scale geophysical imaging experiments. In recognition of the involvement of U.S. Geological Survey (USGS) scientists in a wide range of these activities, the USGS agreed to publish the extended abstracts of the numerous components of HKT-25 as an online Open-File Report, thereby ensuring the wide availability and distribution of these abstracts, particularly in the HKT countries from which many active workers are precluded by cost from attending international meetings. In addition to the workshop characterized by contributed presentations, participants were invited to attend a pre-meeting field trip from the Coast Ranges to the Sierra Nevada, to allow the international group to consider how the tectonic elements of the Pacific margin compare to those of the Himalayan belt. Following the workshop, the National Science Foundation (NSF) sponsored a workshop on the 'Future directions for NSF-sponsored geoscience research in the Himalaya/Tibet' intended to provide NSF Program Directors with a clear statement and vision of community goals for the future, including the scientific progress we can expect if NSF continues its support of projects in this geographic region, and to identify which key geoscience problems and processes are best addressed in the Himalaya and Tibet, what key datasets are needed, and how NSF can best support the evolving need for interdisciplinary investigations. This workshop also has clear societal relevance. Recent earthquakes have brought international attention to active tectonics and earthquake hazards in the HKT region. Prominent examples include the Mw 7.8 Kokoxili (Qinghai, China) earthquake of 2001, the Mw 7.6 Kashmir (Pakistan) earthquake of 2005, the Mw 7.9 Wenchuan (Sichuan, China) earthquake of 2008, and this year the Mw 6.9 Yushu (Qinghai, China) earthquake. Geological and geophysical field work conducted both before these earthquakes, as well as in response to them, has helped to define the active faults and regional tectonics in the HKT region. The research presented at this workshop provides the framework necessary for improved seismic hazard assessments in this region. The organizers gratefully acknowledge the support of NSF's Continental Dynamics Program and its Office of International Science and Engineering, through award EAR-0965796. We thank San Francisco State University's Sheldon Axler, Dean of the College of Science and Engineering, and Toby Garfield, Director of the Romberg Tiburon Center, for use of their conference facilities; and the Department of Geosciences, particularly Deb Shulman and Miriam Knof, for administrative support. The California Academy of Sciences generously hosted a reception for visiting delegates, and Brad Ritts (Chevron Exploration Technology Company), Todd Greene (California State University, Chico) and John Shervais (Utah State University) together co-led the pre-conference field trip. Technical editing of this volume was led by Roxanne Renedo (U.S. Geological Survey) with assistance from Margaret Milia (Stanford University). We are grateful to the U.S. Geological Survey (USGS) Earthquake Hazards Program and the USGS Menlo Park (California) Publishing Service Center for making this online report possible.

The Earth and Planetary Sciences.

ERIC Educational Resources Information Center

Wetherill, George W.; Drake, Charles L.

1980-01-01

The last two decades of collecting evidence to support the plate tectonic theory is reviewed. Discussion also involves how other terrestrial plants show evidence of once having been hot but with long-term stability and no continuing convection. (Author/SA)

Science Outside the Lab: Helping Graduate Students in Science and Engineering Understand the Complexities of Science Policy.

PubMed

Bernstein, Michael J; Reifschneider, Kiera; Bennett, Ira; Wetmore, Jameson M

2017-06-01

Helping scientists and engineers challenge received assumptions about how science, engineering, and society relate is a critical cornerstone for macroethics education. Scientific and engineering research are frequently framed as first steps of a value-free linear model that inexorably leads to societal benefit. Social studies of science and assessments of scientific and engineering research speak to the need for a more critical approach to the noble intentions underlying these assumptions. "Science Outside the Lab" is a program designed to help early-career scientists and engineers understand the complexities of science and engineering policy. Assessment of the program entailed a pre-, post-, and 1 year follow up survey to gauge student perspectives on relationships between science and society, as well as a pre-post concept map exercise to elicit student conceptualizations of science policy. Students leave Science Outside the Lab with greater humility about the role of scientific expertise in science and engineering policy; greater skepticism toward linear notions of scientific advances benefiting society; a deeper, more nuanced understanding of the actors involved in shaping science policy; and a continued appreciation of the contributions of science and engineering to society. The study presents an efficacious program that helps scientists and engineers make inroads into macroethical debates, reframe the ways in which they think about values of science and engineering in society, and more thoughtfully engage with critical mediators of science and society relationships: policy makers and policy processes.

Cassini Imaging Results at Titan

NASA Technical Reports Server (NTRS)

McEwen, A.; Turtle, E.; Perry J.; Fussner, S.; Porco, C.; West, R.; Johnson, T.; Collins, G.; DelGenio, T.; Barbara, J.

2005-01-01

The Cassini Imaging Science Subsystem (ISS) images show striking albedo markings on the surface of Titan. In equatorial regions the albedo patterns have high contrast and exhibit prominent lineaments and linear/angular boundaries suggestive of tectonic influences or fracturing of brittle surficial materials. There are intriguing dark curving lines near the south pole. Here we present several working hypotheses to explain these patterns. We also briefly summarize atmospheric science results.

Analogue scale modelling of extensional tectonic processes using a large state-of-the-art centrifuge

NASA Astrophysics Data System (ADS)

Park, Heon-Joon; Lee, Changyeol

2017-04-01

Analogue scale modelling of extensional tectonic processes such as rifting and basin opening has been numerously conducted. Among the controlling factors, gravitational acceleration (g) on the scale models was regarded as a constant (Earth's gravity) in the most of the analogue model studies, and only a few model studies considered larger gravitational acceleration by using a centrifuge (an apparatus generating large centrifugal force by rotating the model at a high speed). Although analogue models using a centrifuge allow large scale-down and accelerated deformation that is derived by density differences such as salt diapir, the possible model size is mostly limited up to 10 cm. A state-of-the-art centrifuge installed at the KOCED Geotechnical Centrifuge Testing Center, Korea Advanced Institute of Science and Technology (KAIST) allows a large surface area of the scale-models up to 70 by 70 cm under the maximum capacity of 240 g-tons. Using the centrifuge, we will conduct analogue scale modelling of the extensional tectonic processes such as opening of the back-arc basin. Acknowledgement This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (grant number 2014R1A6A3A04056405).

75 FR 62591 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Equal Opportunities in Science and Engineering (1173). Dates/Time: October 25, 2010, 8:30 a.m.-5:30 p.m... the National Science Foundation (NSF) concerning broadening participation in science and engineering...

The Impact of Design-Based STEM Integration Curricula on Student Achievement in Engineering, Science, and Mathematics

NASA Astrophysics Data System (ADS)

Selcen Guzey, S.; Harwell, Michael; Moreno, Mario; Peralta, Yadira; Moore, Tamara J.

2017-04-01

The new science education reform documents call for integration of engineering into K-12 science classes. Engineering design and practices are new to most science teachers, meaning that implementing effective engineering instruction is likely to be challenging. This quasi-experimental study explored the influence of teacher-developed, engineering design-based science curriculum units on learning and achievement among grade 4-8 students of different races, gender, special education status, and limited English proficiency (LEP) status. Treatment and control students ( n = 4450) completed pretest and posttest assessments in science, engineering, and mathematics as well as a state-mandated mathematics test. Single-level regression results for science outcomes favored the treatment for one science assessment (physical science, heat transfer), but multilevel analyses showed no significant treatment effect. We also found that engineering integration had different effects across race and gender and that teacher gender can reduce or exacerbate the gap in engineering achievement for student subgroups depending on the outcome. Other teacher factors such as the quality of engineering-focused science units and engineering instruction were predictive of student achievement in engineering. Implications for practice are discussed.

Decision Analysis: Engineering Science or Clinical Art

DTIC Science & Technology

1979-11-01

TECHNICAL REPORT TR 79-2-97 DECISION ANALYSIS: ENGINEERING SCIENCE OR CLINICAL ART ? by Dennis M. Buede Prepared for Defense Advanced Research...APPLICATIONS OF THE ENGINEER- ING SCIENCE AND CLINICAL ART EXTREMES 9 3.1 Applications of the Engineering Science Approach 9 3.1.1 Mexican electrical...DISCUSSION 29 4.1 Engineering Science versus Clinical Art : A Characterization of When Each is Most Attractive 30 4.2 The Implications of the Engineering

The Impact of Engineering Integrated Science (EIS) Curricula on First-Year Technical High School Students' Attitudes toward Science and Perceptions of Engineering

ERIC Educational Resources Information Center

Nam, Younkyeong; Lee, Sun-Ju; Paik, Seoung-Hey

2016-01-01

This study investigated how engineering integrated science (EIS) curricula affect first-year technical high school students' attitudes toward science and perceptions of engineering. The effect of the EIS participation period on students' attitudes toward science was also investigated via experimental study design. Two engineering integrated…

Science Teachers' Misconceptions in Science and Engineering Distinctions: Reflections on Modern Research Examples

NASA Astrophysics Data System (ADS)

Antink-Meyer, Allison; Meyer, Daniel Z.

2016-10-01

The aim of this exploratory study was to learn about the misconceptions that may arise for elementary and high school science teachers in their reflections on science and engineering practice. Using readings and videos of real science and engineering work, teachers' reflections were used to uncover the underpinnings of their understandings. This knowledge ultimately provides information about supporting professional development (PD) for science teachers' knowledge of engineering. Six science teachers (two elementary and four high school teachers) participated in the study as part of an online PD experience. Cunningham and Carlsen's (Journal of Science Teacher Education 25:197-210, 2014) relative emphases of science and engineering practices were used to frame the design of PD activities and the analyses of teachers' views. Analyses suggest misconceptions within the eight practices of science and engineering from the US Next Generation Science Standards in four areas. These are that: (1) the nature of the practices in both science and engineering research is determined by the long-term implications of the research regardless of the nature of the immediate work, (2) engineering and science are hierarchical, (3) creativity is inappropriate, and (4) research outcomes cannot be processes. We discuss the nature of these understandings among participants and the implications for engineering education PD for science teachers.

76 FR 4138 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: February 8, 2011, 9 a.m.-5:30 p.m. February 9, 2011... National Science Foundation (NSF) concerning broadening participation in science and engineering. Agenda...

78 FR 13384 - Advisory Committee for International Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-27

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering (25104). Date/Time: March 14, 2013 9:30 a.m.-5:00 p.m. March 15, 2013 8:30 a.m.-12... of International Science and Engineering, National Science Foundation, 4201 Wilson Blvd., Arlington...

Dividends from Technology Applied.

ERIC Educational Resources Information Center

Aviation/Space, 1982

1982-01-01

National Aeronautics and Space Administration's (NASA) Applications Program employs aerospace science/technology to provide direct public benefit. Topics related to this program discussed include: Landsat, earth crustal study (plate tectonics), search and rescue systems, radiation measurement, upper atmosphere research, space materials processing,…

Himalayas

Atmospheric Science Data Center

2013-04-16

... million years ago as a result of the collision between the Indian and Eurasian plates, driven by tectonic processes. They continue to grow ... 14, 2000) Blocks 65-75 MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Science Mission ...

Multimedia: Developing Creativity and Innovation in Engineering, Science,

Science.gov Websites

Find ScienceCinema Search Results Multimedia: Developing Creativity and Innovation in Engineering , Science, and Medicine Citation Details Title: Developing Creativity and Innovation in Engineering, Science , and Medicine Title: Developing Creativity and Innovation in Engineering, Science, and Medicine Authors

Marine geophysics. New global marine gravity model from CryoSat-2 and Jason-1 reveals buried tectonic structure.

PubMed

Sandwell, David T; Müller, R Dietmar; Smith, Walter H F; Garcia, Emmanuel; Francis, Richard

2014-10-03

Gravity models are powerful tools for mapping tectonic structures, especially in the deep ocean basins where the topography remains unmapped by ships or is buried by thick sediment. We combined new radar altimeter measurements from satellites CryoSat-2 and Jason-1 with existing data to construct a global marine gravity model that is two times more accurate than previous models. We found an extinct spreading ridge in the Gulf of Mexico, a major propagating rift in the South Atlantic Ocean, abyssal hill fabric on slow-spreading ridges, and thousands of previously uncharted seamounts. These discoveries allow us to understand regional tectonic processes and highlight the importance of satellite-derived gravity models as one of the primary tools for the investigation of remote ocean basins. Copyright © 2014, American Association for the Advancement of Science.

Archean upper crust transition from mafic to felsic marks the onset of plate tectonics.

PubMed

Tang, Ming; Chen, Kang; Rudnick, Roberta L

2016-01-22

The Archean Eon witnessed the production of early continental crust, the emergence of life, and fundamental changes to the atmosphere. The nature of the first continental crust, which was the interface between the surface and deep Earth, has been obscured by the weathering, erosion, and tectonism that followed its formation. We used Ni/Co and Cr/Zn ratios in Archean terrigenous sedimentary rocks and Archean igneous/metaigneous rocks to track the bulk MgO composition of the Archean upper continental crust. This crust evolved from a highly mafic bulk composition before 3.0 billion years ago to a felsic bulk composition by 2.5 billion years ago. This compositional change was attended by a fivefold increase in the mass of the upper continental crust due to addition of granitic rocks, suggesting the onset of global plate tectonics at ~3.0 billion years ago. Copyright © 2016, American Association for the Advancement of Science.

Multidisciplinary hydrologic investigations at Yucca Mountain, Nevada

USGS Publications Warehouse

Dudley, William W.

1990-01-01

Future climatic conditions and tectonic processes have the potential to cause significant changes of the hydrologic system in the southern Great Basin, where a nuclear-waste repository is proposed for construction above the water table at Yucca Mountain, Nevada. Geothermal anomalies in the vicinity of Yucca Mountain probably result from the local and regional transport of heat by ground-water flow. Regionally and locally irregular patterns of hydraulic potential, local marsh and pond deposits, and calcite veins in faults and fractures probably are related principally to climatically imposed hydrologic conditions within the geologic and topographic framework. However, tectonic effects on the hydrologic system have also been proposed as the causes of these features, and existing data limitations preclude a full evaluation of these competing hypotheses. A broad program that integrates many disciplines of earth science is required in order to understand the relation of hydrology to past, present and future climates and tectonism.

Materials Science & Engineering | Classification | College of Engineering &

Science.gov Websites

ChairMaterials Science and Engineering(414) 229-2668nidal@uwm.eduEng & Math Sciences E351 profile photo (414) 229-2615jhchen@uwm.eduEng & Math Sciences 1225 profile photo Benjamin Church, Ph.D.Associate ProfessorMaterials Science & Engineering(414) 229-2825church@uwm.eduEng & Math Sciences EMS 1175 profile

78 FR 13743 - Requirements for the Recognizing Aviation and Aerospace Innovation in Science and Engineering...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... Aerospace Innovation in Science and Engineering (RAISE) Award AGENCY: Office of the Secretary, U.S... demonstrate unique, innovative thinking in aerospace science and engineering. With this award, the Secretary... Science and Engineering) Award will recognize innovative scientific and engineering achievements that will...

Engineering Encounters: Engineer It, Learn It--Science and Engineering Practices in Action

ERIC Educational Resources Information Center

Lachapelle, Cathy P.; Sargianis, Kristin; Cunningham, Christine M.

2013-01-01

Engineering is prominently included in the "Next Generation Science Standards" (Achieve Inc. 2013), as it was in "A Framework for K-12 Science Education" (NRC 2012). The National Research Council, authors of the "Framework," write, "Engineering and technology are featured alongside the natural sciences (physical…

Science & Engineering Indicators. National Science Board. NSB 14-01

ERIC Educational Resources Information Center

National Science Foundation, 2014

2014-01-01

The "Science and Engineering Indicators" series was designed to provide a broad base of quantitative information about U.S. science, engineering, and technology for use by policymakers, researchers, and the general public. "Science and Engineering Indicators 2014" contains analyses of key aspects of the scope, quality, and…

77 FR 6143 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: February 28, 2012, 9 a.m.-5:30 p.m., February 29... provide advice and recommendations concerning broadening participation in science and engineering. Agenda...

76 FR 4138 - Committee on Equal Opportunity in Science and Engineering Solicitation of Recommendations for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunity in Science and Engineering Solicitation... recommendations for membership on the Committee on Equal Opportunities in Science and Engineering (CEOSE) (1173... provides advice to NSF on the implementation of the provisions of the Science and Engineering Equal...

77 FR 30029 - Advisory Committee for International Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering (25104). Date and Time: June 11, 2012, 10:00 a.m.-12:00 p.m. Place.... Contact Person for More Information: Robert Webber, Office of International Science and Engineering...

78 FR 60918 - Committee on Equal Opportunities in Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering; Notice of... Engineering (1173). Dates/Time: October 30, 2013, 10:00 a.m.-3:30 p.m. Place: National Science Foundation... advice and recommendations concerning broadening participation in science and engineering. Agenda...

Evolution of the Theory of the Earth: A Contextualized Approach for Teaching the History of the Theory of Plate Tectonics to Ninth Grade Students

ERIC Educational Resources Information Center

Dolphin, Glenn

2009-01-01

Current high school Earth Science curricula and textbooks organize scientific content into isolated "units" of knowledge. Within this structure, content is taught, but in the absence of the context of fundamental understandings or the process of how the science was actually done to reach the conclusions. These are two key facets of scientific…

Practical Strategy on the Subject of “Science and Ethics” for Overcoming Hybrid Engineering Ethics Education

NASA Astrophysics Data System (ADS)

Yasui, Yoshiaki

The issue of economic globalization and JABEE (Japan Accreditation Board for Engineering Education) mean that education on engineering ethics has now become increasingly important for science-engineering students who will become the next generation of engineers. This is clearly indicated when engineers are made professionally responsible for various unfortunate accidents that happen during daily life in society. Learning hybrid engineering ethics is an essential part of the education of the humanities and sciences. This paper treats the contents for the subject of “Science and Ethics” drawing on several years of practice and the fruits of studying science and engineering ethics at the faculty of science-engineering in university. This paper can be considered to be a practical strategy to the formation of morality.

Effects of Engineering Design-Based Science on Elementary School Science Students' Engineering Identity Development across Gender and Grade

NASA Astrophysics Data System (ADS)

Capobianco, Brenda M.; Yu, Ji H.; French, Brian F.

2015-04-01

The integration of engineering concepts and practices into elementary science education has become an emerging concern for science educators and practitioners, alike. Moreover, how children, specifically preadolescents (grades 1-5), engage in engineering design-based learning activities may help science educators and researchers learn more about children's earliest identification with engineering. The purpose of this study was to examine the extent to which engineering identity differed among preadolescents across gender and grade, when exposing students to engineering design-based science learning activities. Five hundred fifty preadolescent participants completed the Engineering Identity Development Scale (EIDS), a recently developed measure with validity evidence that characterizes children's conceptions of engineering and potential career aspirations. Data analyses of variance among four factors (i.e., gender, grade, and group) indicated that elementary school students who engaged in the engineering design-based science learning activities demonstrated greater improvements on the EIDS subscales compared to those in the comparison group. Specifically, students in the lower grade levels showed substantial increases, while students in the higher grade levels showed decreases. Girls, regardless of grade level and participation in the engineering learning activities, showed higher scores in the academic subscale compared to boys. These findings suggest that the integration of engineering practices in the science classroom as early as grade one shows potential in fostering and sustaining student interest, participation, and self-concept in engineering and science.

NEPTUNE: an under-sea plate scale observatory

NASA Technical Reports Server (NTRS)

Beauchamp, P. M.; Heath, G. R.; Maffei, A.; Chave, A.; Howe, B.; Wilcock, W.; Delaney, J.; Kirkham, H.

2002-01-01

The NEPTUNE project will establish a linked array of undersea observatories on the Juan de Fuca tectonic plate. This observatory will provide a new kind of research platform for real-time, long-term, plate-scale studies in the ocean and Earth sciences.

34 CFR 637.1 - What is the Minority Science and Engineering Improvement Program (MSEIP)?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false What is the Minority Science and Engineering... ENGINEERING IMPROVEMENT PROGRAM General § 637.1 What is the Minority Science and Engineering Improvement Program (MSEIP)? The Minority Science and Engineering Improvement Program (MSEIP) is designed to effect...

34 CFR 637.1 - What is the Minority Science and Engineering Improvement Program (MSEIP)?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What is the Minority Science and Engineering... ENGINEERING IMPROVEMENT PROGRAM General § 637.1 What is the Minority Science and Engineering Improvement Program (MSEIP)? The Minority Science and Engineering Improvement Program (MSEIP) is designed to effect...

34 CFR 637.1 - What is the Minority Science and Engineering Improvement Program (MSEIP)?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false What is the Minority Science and Engineering... ENGINEERING IMPROVEMENT PROGRAM General § 637.1 What is the Minority Science and Engineering Improvement Program (MSEIP)? The Minority Science and Engineering Improvement Program (MSEIP) is designed to effect...

34 CFR 637.1 - What is the Minority Science and Engineering Improvement Program (MSEIP)?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the Minority Science and Engineering... ENGINEERING IMPROVEMENT PROGRAM General § 637.1 What is the Minority Science and Engineering Improvement Program (MSEIP)? The Minority Science and Engineering Improvement Program (MSEIP) is designed to effect...

34 CFR 637.1 - What is the Minority Science and Engineering Improvement Program (MSEIP)?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false What is the Minority Science and Engineering... ENGINEERING IMPROVEMENT PROGRAM General § 637.1 What is the Minority Science and Engineering Improvement Program (MSEIP)? The Minority Science and Engineering Improvement Program (MSEIP) is designed to effect...

77 FR 61790 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-11

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: October 30, 2012, 10 a.m.-5:30 p.m.; October 31... science and engineering. Agenda Tuesday, October 30, 2012 Opening Statement by the CEOSE Chair...

77 FR 13367 - Advisory Committee for International Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-06

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering (25104). Date and Time: March 19, 2012, 8:30 a.m.-5 p.m. March 20, 2012, 8:30 a.m.... Type of Meeting: Open. Contact Person: Robert Webber, Office of International Science and Engineering...

78 FR 8596 - Committee on Equal Opportunities in Science and Engineering #1173; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering 1173... Science and Engineering (CEOSE). Dates/Time: February 25, 2013, 9:00 a.m.-5:30 p.m.; February 26, 2013, 9... participation in science and engineering. Agenda: Opening Statement by the CEOSE Chair Discussions: Concurrence...

77 FR 61644 - Advisory Committee for International Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-10

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering (25104). Date and Time: October 25, 2012 8:30 a.m.-5 p.m. October 26, 2012 8:30 a...: Open. Contact Person: Robert Webber, NSF Office of International Science and Engineering, 4201 Wilson...

75 FR 33652 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: June 29, 2010, 8:30 p.m.-5:30 p.m. June 30, 2010, 8... NSF concerning broadening participation in science and engineering. Agenda Monday, June 29, 2010...

77 FR 31893 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173) Dates/Time: June 19, 2012, 1:00 p.m.-6:00 p.m.; June 20, 2012, 9... advice and recommendations concerning broadening participation in science and engineering. Agenda Tuesday...

76 FR 55951 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-09

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: October 17, 2011, 9 a.m.-5:30 p.m. October 18, 2011... science and engineering. Agenda: Monday, Oct 17, 2011 Opening Statement by the CEOSE Chair Presentations...

75 FR 6063 - Committee on Equal Opportunities in Science and Engineering (CEOSE); Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering (CEOSE... Opportunities in Science and Engineering (1173). Dates/Time: March 8, 2010, 8:30 a.m.-5:30 p.m.; March 9, 2010... concerning broadening participation in science and engineering. Agenda Primary Focus of This Meeting...

Optimizing Chemical-Vapor-Deposition Diamond for Nitrogen-Vacancy Center Ensemble Magnetrometry

DTIC Science & Technology

2017-06-01

Ju Li Battelle Energy Alliance Professor of Nuclear Science and Engineering Professor of Materials Science and Engineering...Sciences, U. S. Air Force Academy (2015) Submitted to the Department of Nuclear Science and Engineering in partial fulfillment of the requirements for the...degree of Master of Science in Nuclear Science and Engineering at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY June 2017 c○ Massachusetts Institute of

76 FR 46769 - Applications for New Awards; Minority Science and Engineering Improvement Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... DEPARTMENT OF EDUCATION Applications for New Awards; Minority Science and Engineering Improvement... Information: Minority Science and Engineering Improvement Program (MSEIP) Notice inviting applications for new... effect long-range improvement in science and engineering education at predominantly minority institutions...

Astrobiobound! Search for Life in the Solar System: Scientists and Engineers Bringing their Challenges to K-12 Students

NASA Astrophysics Data System (ADS)

Klug Boonstra, S. L.; Swann, J.; Manfredi, L.; Zippay, A.; Boonstra, D.

2014-12-01

The Next Generation Science Standards (NGSS) brought many dynamic opportunities and capabilities to the K-12 science classroom - especially with the inclusion of engineering. Using science as a context to help students engage in the engineering practices and engineering disciplinary core ideas is an essential step to students' understanding of how science drives engineering and how engineering enables science. Real world examples and applications are critical for students to see how these disciplines are integrated. Furthermore, the interface of science and engineering raise the level of science understanding, and facilitate higher order thinking skills through relevant experiences. Astrobiobound! is designed for the NGSS (Next Generation Science Standards) and CCSS (Common Core State Standards). Students also practice and build 21st Century Skills. Astrobiobound! help students see how science and systems engineering are integrated to achieve a focused scientific goal. Students engage in the engineering design process to design a space mission which requires them to balance the return of their science data with engineering limitations such as power, mass and budget. Risk factors also play a role during this simulation and adds to the excitement and authenticity. Astrobiobound! presents the authentic first stages of NASA mission design process. This simulation mirrors the NASA process in which the science goals, type of mission, and instruments to return required data to meet mission goals are proposed within mission budget before any of the construction part of engineering can begin. NASA scientists and engineers were consulted in the development of this activity as an authentic simulation of their mission proposal process.

Programmatic Efforts Affect Retention of Women in Science and Engineering

NASA Astrophysics Data System (ADS)

Hathaway, Russel S.; Sharp, Sally; Davis, Cinda-Sue

This article presents findings from a study that investigated the impact of a women in science and engineering residence program (WISE-RP) on the retention of women in science and engineering disciplines. From a matched sample of 1,852 science and engineering students, the authors compared WISE-RP participants with male and female control students for science and engineering retention. The findings suggest a strong connection between WISE-KP participation and science retention, but not engineering retention. The results also indicate that a WISE-RP is more effective in retaining White and Asian students than underrepresented students of color. The authors highlight the importance of combining academic and personal support in a residential learning program and draw implications for retaining women т science, mathematics, and engineering disciplines.

Tectonic plates, difficulties for pupils to link models and scientific data.

NASA Astrophysics Data System (ADS)

David-Ameline, Jacques

2014-05-01

In a secondary school in the west of France, I teach Biology and Geology to young pupils from 12 to 15 years old. This poster deals with the difficulties that pupils have to link the scientific data concerning the plate tectonics and the models. I choose to reproduce for pupils some situations that faced some first scientific people as they discovered arguments for the plate tectonics. For example, they have to discover the thickness of the plates by studying the speed of the seismic waves regarding the deepness. That means that they have to construct a curve starting with a table and then to analyze it. The first step is linked to math lessons and is quite easy for them. But the second one needs to mix the curve with its signification. This point is particularly hard and as we correct it, it appears like one moment of « pure science » because they seem to discover something none did before, with the power of their brain ! The second work on this subject is to study the representations of the subduction at an oceanic trench and of the mid-ocean ridge. They first look for drawing explaining what happens for the plates in those places and then they look for proofs that permitted to create those drawings. They really need help to make the difference between scientific data (pictures, curves...) and other drawings similar to the one they choose. For this subject working with documents is not easy because pupils have to ask themselves « what kind of document is it ?» before going further into their thinking. Nevertheless, they often succeed in those works because the teacher helps them a little. Those subjects open their eyes on what science is for a geological theme. It's also a good method to make them having fun doing science and to make them being seduced by making science.

Anticipating Change: An Exploratory Analysis of Teachers' Conceptions of Engineering in an Era of Science Education Reform

ERIC Educational Resources Information Center

Sengupta-Irving, Tesha; Mercado, Janet

2017-01-01

While integrating engineering into science education is not new in the United States, technology and engineering have not been well emphasized in the preparation and professional development of science teachers. Recent science education reforms integrate science and engineering throughout K-12 education, making it imperative to explore the…

How the Discovery Channel Television Show "Mythbusters" Accurately Depicts Science and Engineering Culture

ERIC Educational Resources Information Center

Zavrel, Erik A.

2011-01-01

High school science teachers, of course, want to motivate their students to consider studying science and engineering (S&E) in college. However, many high school students are not familiar with what science and engineering actually entail. They may know science as little more than "systematic discovery" and engineering as nothing but…

Effects of Engineering Design-Based Science on Elementary School Science Students' Engineering Identity Development across Gender and Grade

ERIC Educational Resources Information Center

Capobianco, Brenda M.; Yu, Ji H.; French, Brian F.

2015-01-01

The integration of engineering concepts and practices into elementary science education has become an emerging concern for science educators and practitioners, alike. Moreover, how children, specifically preadolescents (grades 1-5), engage in engineering design-based learning activities may help science educators and researchers learn more about…

The Science of Solubility: Using Reverse Engineering to Brew a Perfect Cup of Coffee

ERIC Educational Resources Information Center

West, Andrew B.; Sickel, Aaron J.; Cribbs, Jennifer D.

2015-01-01

The Next Generation Science Standards call for the integration of science and engineering. Often, the introduction of engineering activities occurs after instruction in the science content. That is, engineering is used as a way for students to elaborate on science ideas that have already been explored. However, using only this sequence of…

Digest of Key Science and Engineering Indicators, 2008. NSB-08-2

ERIC Educational Resources Information Center

National Science Foundation, 2008

2008-01-01

This digest of key science and engineering indicators draws primarily from the National Science Board's two-volume "Science and Engineering Indicators, 2008" report. The digest serves two purposes: (1) to draw attention to important trends and data points from across the chapters and volumes of "Science and Engineering Indicators, 2008," and (2)…

Mt. St. Helens Memories.

ERIC Educational Resources Information Center

Sharp, Len

1992-01-01

Provides a personal account of one science teacher's participation in a teacher workshop in which teachers learned about volcanic development, types of eruption, geomorphology, plate tectonics, volcano monitoring, and hazards created by volcanoes by examining Mt. St. Helens. Provides a graphic identifying volcanoes active since 1975. (MDH)

Pre-Service Science Teachers' Cognitive Structures Regarding Science, Technology, Engineering, Mathematics (STEM) and Science Education

ERIC Educational Resources Information Center

Hacioglu, Yasemin; Yamak, Havva; Kavak, Nusret

2016-01-01

The aim of this study is to reveal pre-service science teachers' cognitive structures regarding Science, Technology, Engineering, Mathematics (STEM) and science education. The study group of the study consisted of 192 pre-service science teachers. A Free Word Association Test (WAT) consisting of science, technology, engineering, mathematics and…

The RITES Way for NGSS Success

NASA Astrophysics Data System (ADS)

Murray, D. P.; De Oliveira, G.; Caulkins, J. L.; Veeger, A. I.; McLaren, P. J.

2012-12-01

The NRC's Framework for Science Education describes a new vision for science education: practical experience, thought process, and connecting ideas are not lost in a sea of endless information. That is because the Framework does not emphasize broad coverage of all subfields of science. Instead, they identify ideas in three dimensions that lend themselves to the creation of opportunities for a deeper understanding of science, namely, Science and Engineering Practices, Disciplinary Core Ideas, and Crosscutting Concepts. Developed with fidelity to the Framework the K-12 Next Generation Science Standards (NGSS) will provide a rich, cohesive set of standards in all disciplines designed to engage all students in the practices and apply crosscutting concepts to deepen their understanding of the core ideas within these discipline. In Rhode Island, for the last four years, the Rhode Island Technology Enhanced Science Project (RITES) has aimed to transform the quality of science teaching and learning at all secondary schools, with a similar vision to the Framework and NGSS. RITES was initially developed to closely align with existing state standards (Grade Span Expectations). As the work of developing new standards progresses, Rhode Island, as a NGSS Lead State Partner, established the RI-NGSS State Leadership Team, which was charged with providing feedback to the NGSS Writing Team. The inclusion of nine RITES personnel in this state team ensures that this project will quickly adjust to the new standards, even as they are being developed and refined. A main component of RITES is a professional development program for teachers, framed around summer workshops and projects during the school year. At the heart of the PD are Investigations, modules developed by scientist/teacher teams designed to engage students through science practices while presenting core ideas and crosscutting concepts. Around fifty investigations, drawn from the life, physical, and earth & space sciences (ESS), employ a web-based platform to explore models and analyze data collected by students. Formative and summative assessment tools are built into the investigations. Investigation topics include: rock cycle; measurements in astronomy; plate tectonics; seasons; nuclear decay; and phases of the moon. We will showcase at least two ESS investigations that exemplify the three dimensional components envisioned by the Framework.

EarthLabs Climate Detectives: Using the Science, Data, and Technology of IODP Expedition 341 to Investigate the Earth's Past Climate

NASA Astrophysics Data System (ADS)

Mote, A. S.; Lockwood, J.; Ellins, K. K.; Haddad, N.; Ledley, T. S.; Lynds, S. E.; McNeal, K.; Libarkin, J. C.

2014-12-01

EarthLabs, an exemplary series of lab-based climate science learning modules, is a model for high school Earth Science lab courses. Each module includes a variety of learning activities that allow students to explore the Earth's complex and dynamic climate history. The most recent module, Climate Detectives, uses data from IODP Expedition 341, which traveled to the Gulf of Alaska during the summer of 2013 to study past climate, sedimentation, and tectonics along the continental margin. At the onset of Climate Detectives, students are presented with a challenge engaging them to investigate how the Earth's climate has changed since the Miocene in southern Alaska. To complete this challenge, students join Exp. 341 to collect and examine sediments collected from beneath the seafloor. The two-week module consists of six labs that provide students with the content and skills needed to solve this climate mystery. Students discover how an international team collaborates to examine a scientific problem with the IODP, compete in an engineering design challenge to learn about scientific ocean drilling, and learn about how different types of proxy data are used to detect changes in Earth's climate. The NGSS Science and Engineering Practices are woven into the culminating activity, giving students the opportunity to think and act like scientists as they investigate the following questions: 1) How have environmental conditions in in the Gulf of Alaska changed during the time when the sediments in core U1417 were deposited? (2) What does the occurrence of different types of diatoms and their abundance reveal about the timing of the cycles of glacial advance and retreat? (3) What timeline is represented by the section of core? (4) How do results from the Gulf of Alaska compare with the global record of glaciations during this period based on oxygen isotopes proxies? Developed by educators in collaboration with Expedition 341 scientists, Climate Detectives is a strong example of how learners can engage in authentic research experiences using real data in the secondary science classroom. In this session you will receive a brief overview of the EarthLabs project, learn more about IODP Expedition 341, and see some of the resources that the module makes available to students to help them analyze the data.

Earth tides, global heat flow, and tectonics

USGS Publications Warehouse

Shaw, H.R.

1970-01-01

The power of a heat engine ignited by tidal energy can account for geologically reasonable rates of average magma production and sea floor spreading. These rates control similarity of heat flux over continents and oceans because of an inverse relationship between respective depth intervals for mass transfer and consequent distributions of radiogenic heat production.

Learning by exploring planets, plate tectonics, and the process of inquiry

NASA Astrophysics Data System (ADS)

Bartlett, M. G.

2006-12-01

Inquiry-based instruction should be question driven, involve good triggers for learning, emphasize researchable questions, build research skills, provide mechanisms for students to monitor their progress, and draw on the expertise of the instruction to promote inquiry and reflection. At Brigham Young University Hawaii, we have implemented an inquiry based approach to teaching introductory Earth science which provides students with little or no background in the sciences immediate access to participation in current research of genuine scientific interest. An example of this process is presented in which students are engaged in reflecting on whether plate tectonics is a general theory of planetary organization and evolution. Students use topographic, magnetic, spectral, and other data from NASA and ESA missions to determine whether "Earth-style" plate tectonics is functional on planets and moons elsewhere in the solar system. Students are engaged in a data- rich environment from which they must formulate and test multiple hypotheses. Throughout the process, students are engaged in small groups to identify what they need to learn to answer their questions, what resources are available to them, how best to report their findings, and how they can assess the amount of learning that is taking place. Students' responses to the course have been overwhelmingly positive and suggest that many of the students are internalizing the meta-cognitive skills the course is designed to inculcate.

Wet Tectonics: A New Planetary Synthesis

NASA Astrophysics Data System (ADS)

Grimm, K. A.

2005-12-01

Most geoscientists (and geoscience textbooks) describe plate tectonics as a `solid-Earth' phenomenon, with fluids playing an important role in discrete geodynamic processes. As a community of diverse research specialists, the critical role of water is being widely elucidated, however these diverse studies do not address the fundamental origin and operation of the global plate tectonic phenomenon, and its expressions in planetary geodynamics and geomorphology. The Wet Tectonics hypothesis extends well beyond the plate tectonics paradigm, to constitute a new synthesis of diverse geoscience specializations and self-organizing complexity into a simple, internally consistent and explicitly testable model. The Wet Tectonics hypothesis asserts that Earth's plate tectonic system arose from and is the explicit and dynamic result of water interacting with the hot silicate mantle. The tectosphere is defined as an interactive functional (rather than structural, compositional or rheological) entity, a planetary-scale dynamic system of plate formation, plate motion, and rock/volatile recycling. Earth's tectosphere extends from the base of the asthenosphere to the top of the crust, arising and evolving as a dynamic pattern of organization that creates, orders and perpetuates itself. Earth's tectosphere is energetically-open, materially ajar (steady-state operation may not require sub-asthenospheric inputs; shifts between distinct tectonic modes may result from changes in coupling between the tectosphere and subasthenospheric reservoirs) and chemically-closed (i.e. the tectosphere recycles its own wastes). Water is a fundamental requirement in all of the constituent processes of Earth's tectosphere, including seafloor spreading, slab cooling/subsidence, plate motion, asthenosphere rheology, and subduction (where crustal and volatile recycling occur). As a working hypothesis, we suggest that the dynamic and persistent hydrosphere and tectosphere on planet Earth are fully interdependent and co-evolving phenomena. The concept of autocatalytic hypercycles has been adapted from molecular biology to resolve the apparent paradox of circular causality amongst the coupled phenomena of liquid water oceans and `plate tectonics'. This new planetary synthesis presents fundamental implications for geological, geophysical, Earth system and planetary sciences, as well as novel hypotheses concerning plate drive (gravity sliding ± slab pull), origin of plate tectonics (Hadean, >=4.4Ga), biogeochemical cycling (balanced global fluxes of water into and out of the tectosphere; is the asthenosphere continuously rehydrated via lateral advection) and planetary geomorphology (simple contrasts between Mars, Earth and Venus).

Nanoelectronics, Nanophotonics, and Nanomagnetics: Report of the National Nanotechnology Initiative Workshop February 11-13, 2004

DTIC Science & Technology

2004-02-01

National Science and Technology Council Committee on Technology Subcommittee on Nanoscale Science, Engineering , and Technology National...18 About the Nanoscale Science, Engineering , and Technology Subcommittee The Nanoscale Science, Engineering , and Technology (NSET) Subcommittee is the...workshop was to examine trends and opportunities in nanoscale science and engineering as applied to electronic, photonic, and magnetic technologies

Arctic Science, Engineering and Education. Awards: Fiscal Years 1987 and 1988.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC.

This document summarizes the dispersal of funds on Arctic research by the National Science Foundation during fiscal years 1987 and 1988. Major areas considered were: atmospheric sciences; oceanography; biological sciences; earth sciences; science and engineering education; small business research; engineering and permafrost; Arctic information and…

Atlas 1.1: An Update to the Theory of Effective Systems Engineers

DTIC Science & Technology

2018-01-16

Proficiency Model ........................................................................................................... 21 5.1.1 Area 1: Math ... Math /Science/General Engineering: Foundational concepts from mathematics, physical sciences, and general engineering; 2. System’s Domain...Table 5. Atlas Proficiency Areas, Categories, and Topics Area Category Topic 1. Math / Science / General Engineering 1.1. Natural Science

Integrating Engineering into an Urban Science Classroom

ERIC Educational Resources Information Center

Meyer, Helen

2017-01-01

This article presents a single case study of an experienced physical science teacher (Janet) integrating engineering practices into her urban science classroom over a two-year time frame. The article traces how Janet's understanding of the role engineering in her teaching expanded beyond engineering as an application of science and mathematics to…

Students' Attitudes towards Interdisciplinary Education: A Course on Interdisciplinary Aspects of Science and Engineering Education

ERIC Educational Resources Information Center

Gero, Aharon

2017-01-01

A course entitled "Science and Engineering Education: Interdisciplinary Aspects" was designed to expose undergraduate students of science and engineering education to the attributes of interdisciplinary education which integrates science and engineering. The core of the course is an interdisciplinary lesson, which each student is…

How the Discovery Channel Television Show Mythbusters Accurately Depicts Science and Engineering Culture

NASA Astrophysics Data System (ADS)

Zavrel, Erik A.

2011-04-01

High school science teachers, of course, want to motivate their students to consider studying science and engineering (S&E) in college. However, many high school students are not familiar with what science and engineering actually entail. They may know science as little more than "systematic discovery" and engineering as nothing but "math-intensive design." Without appreciation for the rich culture of science and engineering, students will be unlikely to choose such a field of study. The Discovery Channel television show Mythbusters helps remedy the lack of understanding many people, especially young people, have about S&E. Mythbusters presents a highly accurate vignette of the culture of science and engineering. Episodes of the show were analyzed for instances in which the culture of science and engineering was accurately depicted. Many resources, including several publications of the National Research Council, informed the media analysis. To encourage more high school students to pursue S&E in college, they need to be exposed to the culture of S&E. Mythbusters provides a window into the often unseen realm of science and engineering, allowing its viewers, who are disproportionately represented among the young adult age bracket, to see what it means to conduct science and engineering on a routine basis. High school science instructors should look to Mythbusters to provide insight into the culture of S&E that textbooks often have difficulty conveying to students.

Negotiating Science and Engineering: An Exploratory Case Study of a Reform-Minded Science Teacher

ERIC Educational Resources Information Center

Guzey, S. Selcen; Ring-Whalen, Elizabeth A.

2018-01-01

Engineering has been slowly integrated into K-12 science classrooms in the United States as the result of recent science education reforms. Such changes in science teaching require that a science teacher is confident with and committed to content, practices, language, and cultures related to both science and engineering. However, from the…

Knowledge Integration and Wise Engineering

ERIC Educational Resources Information Center

Chiu, Jennifer L.; Linn, M. C.

2011-01-01

Recent efforts in engineering education focus on introducing engineering into secondary math and science courses to improve science, technology, engineering, and math (STEM) education (NAS, 2010). Infusing engineering into secondary classrooms can increase awareness of and interest in STEM careers, help students see the relevance of science and…

A Century of Geology-Curriculum Response to Society: A Case Study at Oregon State University

NASA Astrophysics Data System (ADS)

Grunder, A.; Johnson, J. A.

2014-12-01

Over the past century, the geology curriculum at Oregon State University has remained constant in some areas and changed in others in response to internal (faculty and university) and external (economic, and intellectual) drivers. A decadal summary of 100 years of the geology curriculum at Oregon State University reveals socio-economic patterns. From 1913, when the School of Mines was established, to 1932, when it was dismembered, the geology curriculum was designed in support mining engineering. In that time, the geology department (est. 1914) moved from the School of Mines to the School of Science. Several decades of paleontology-intensive curriculum followed under the leadership of noted paleontologist Earl Packard, as dean and chair. The curriculum transitioned from support of the oil industry in the 60s and 70s, with a strong field emphasis engendered by "Doc" Wilkinson, to increased structure and tectonics emphasis in response to the tectonic revolution under the leadership of structural geologist Robert Yeats. In the last few decades the program has grown diverse in environmental and climatic interests. The early curriculum required a three-course series in determinative mineralogy plus petrography and 3 courses in petrology (igneous, sedimentary and metamorphic), making a core of seven; we require 3 courses today. Like all students in the School of Mines, those with the geology specialization were required to take a field course in surveying and to spend several summer months working in the mining industry. This strong field tradition persisted through time with an introductory field methods class coupled with a summer field camp. The total number of weeks dedicated to field classes, excluding the work experience requirement, has varied from as high as 12 credit-hours to the present 6 (quarters basis). On the other hand, increased short field experiences are reflected by incorporation of more field trips in nearly all courses since the 80's, fostered by accessible transportation. General education courses delivered by geology faculty have mimicked these changes, from early service courses in basic geology for engineering, mining and agriculture to a diverse slate of courses from basic geology to natural hazards and climate.

Pangea Redux

ERIC Educational Resources Information Center

Renton, Jack; Repine, Tom; Hemler, Deb

2003-01-01

The authors relate that they have conducted short courses on using constructivist techniques to teach historical geology over the past four years at regional National Science Teachers Association (NSTA) meetings. They realized that although most course participants were familiar with the basic tenets of plate tectonics, the authors were always…

The Undergraduate Research Resources at the Pisgah Astronomical Research Institute

NASA Astrophysics Data System (ADS)

Cline, J. Donald; Castelaz, Michael W.

2016-01-01

Pisgah Astronomical Research Institute (PARI), a former NASA tracking station located in western North Carolina, has been offering programs, campus, and instrument use for undergraduate research and learning experiences since 2000. Over these years, PARI has collaborated with universities and colleges in the Southeastern U.S. Sharing its campus with institutions of higher learning is a priority for PARI as part of its mission to "to providing hands-on educational and research opportunities for a broad cross-section of users in science, technology, engineering and math (STEM) disciplines."PARI is a 200 acre campus for environmental, earth, geological, physical, and astronomical sciences. For example, the PARI 26-m and 4.6-m radio telescopes are excellent for teaching electromagnetic theory, spectroscopy, atomic and molecular emission processes, and general physics and astronomy concepts. The PARI campus has lab and office space, data centers with high speed internet, distance learning capabilities, radio and optical telescopes, earth science sensors, housing and cafeteria.Also, the campus is in an excellent spot for environmental and biological sciences lab and classroom experiences for students. The campus has the capability to put power and Internet access almost anywhere on its 200 acre campus so experiments can be set up in a protected area of a national forest. For example, Earthscope operates a Plate Boundary Observatory sensor on campus to measure plate tectonic motion. And, Clemson University has an instrument measuring winds and temperatures in the Thermsophere. The use of thePARI campus is limited only by the creativity faculty to provide a rich educational environment for their students. An overview of PARI will be presented along with a summary of programs, and a summary of undergraduate research experiences over the past 15 years. Access to PARI and collaboration possibilities will be presented.

The High Resolution Imaging Science Experiment (HiRISE) during MRO's Primary Science Phase (PSP)

USGS Publications Warehouse

McEwen, A.S.; Banks, M.E.; Baugh, N.; Becker, K.; Boyd, A.; Bergstrom, J.W.; Beyer, R.A.; Bortolini, E.; Bridges, N.T.; Byrne, S.; Castalia, B.; Chuang, F.C.; Crumpler, L.S.; Daubar, I.; Davatzes, A.K.; Deardorff, D.G.; DeJong, A.; Alan, Delamere W.; Dobrea, E.N.; Dundas, C.M.; Eliason, E.M.; Espinoza, Y.; Fennema, A.; Fishbaugh, K.E.; Forrester, T.; Geissler, P.E.; Grant, J. A.; Griffes, J.L.; Grotzinger, J.P.; Gulick, V.C.; Hansen, C.J.; Herkenhoff, K. E.; Heyd, R.; Jaeger, W.L.; Jones, D.; Kanefsky, B.; Keszthelyi, L.; King, R.; Kirk, R.L.; Kolb, K.J.; Lasco, J.; Lefort, A.; Leis, R.; Lewis, K.W.; Martinez-Alonso, S.; Mattson, S.; McArthur, G.; Mellon, M.T.; Metz, J.M.; Milazzo, M.P.; Milliken, R.E.; Motazedian, T.; Okubo, C.H.; Ortiz, A.; Philippoff, A.J.; Plassmann, J.; Polit, A.; Russell, P.S.; Schaller, C.; Searls, M.L.; Spriggs, T.; Squyres, S. W.; Tarr, S.; Thomas, N.; Thomson, B.J.; Tornabene, L.L.; Van Houten, C.; Verba, C.; Weitz, C.M.; Wray, J.J.

2010-01-01

The High Resolution Imaging Science Experiment (HiRISE) on the Mars Reconnaissance Orbiter (MRO) acquired 8 terapixels of data in 9137 images of Mars between October 2006 and December 2008, covering ???0.55% of the surface. Images are typically 5-6 km wide with 3-color coverage over the central 20% of the swath, and their scales usually range from 25 to 60 cm/pixel. Nine hundred and sixty stereo pairs were acquired and more than 50 digital terrain models (DTMs) completed; these data have led to some of the most significant science results. New methods to measure and correct distortions due to pointing jitter facilitate topographic and change-detection studies at sub-meter scales. Recent results address Noachian bedrock stratigraphy, fluvially deposited fans in craters and in or near Valles Marineris, groundwater flow in fractures and porous media, quasi-periodic layering in polar and non-polar deposits, tectonic history of west Candor Chasma, geometry of clay-rich deposits near and within Mawrth Vallis, dynamics of flood lavas in the Cerberus Palus region, evidence for pyroclastic deposits, columnar jointing in lava flows, recent collapse pits, evidence for water in well-preserved impact craters, newly discovered large rayed craters, and glacial and periglacial processes. Of particular interest are ongoing processes such as those driven by the wind, impact cratering, avalanches of dust and/or frost, relatively bright deposits on steep gullied slopes, and the dynamic seasonal processes over polar regions. HiRISE has acquired hundreds of large images of past, present and potential future landing sites and has contributed to scientific and engineering studies of those sites. Warming the focal-plane electronics prior to imaging has mitigated an instrument anomaly that produces bad data under cold operating conditions. ?? 2009 Elsevier Inc.

Engineering Encounters: Blasting off with Engineering

ERIC Educational Resources Information Center

Dare, Emily A.; Childs, Gregory T.; Cannaday, E. Ashley; Roehrig, Gillian H

2014-01-01

What better way to engage young students in physical science concepts than to have them engineer flying toy rockets? The integration of engineering into science classrooms is advocated by the "Next Generation Science Standards" (NGSS) and researchers alike (Brophy et al. 2008), as engineering provides: (1) A "real-world…

Foreign Science and Engineering Doctoral Attainment at American Universities

ERIC Educational Resources Information Center

Hamilton, Robert V.

2010-01-01

This dissertation analyzes the nearly 100,000 foreign students who attained science and engineering (S&E) doctorates in the five fields of physical sciences, life sciences, engineering, mathematics and computer sciences, and social and behavioral sciences at American universities from 1994 to 2005. Two models are presented. In the first model…

75 FR 9000 - Comment Request: National Science Foundation Proposal/Award Information-Grant Proposal Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... process; Programs to strengthen scientific and engineering research potential; Science and engineering..., authority to support applied research was added to the Organic Act. In 1980, The Science and Engineering... NATIONAL SCIENCE FOUNDATION Comment Request: National Science Foundation Proposal/Award...

77 FR 13159 - Nanoscale Science, Engineering, and Technology Subcommittee of the Committee on Technology...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee of the Committee on Technology, National Science and Technology Council Workshop ACTION: Notice of... Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on Technology, National...

Building Alaska's Science and Engineering Pipeline: Evaluation of the Alaska Native Science & Engineering Program

ERIC Educational Resources Information Center

Bernstein, Hamutal; Martin, Carlos; Eyster, Lauren; Anderson, Theresa; Owen, Stephanie; Martin-Caughey, Amanda

2015-01-01

The Urban Institute conducted an implementation and participant-outcomes evaluation of the Alaska Native Science & Engineering Program (ANSEP). ANSEP is a multi-stage initiative designed to prepare and support Alaska Native students from middle school through graduate school to succeed in science, technology, engineering, and math (STEM)…

Studying Science and Engineering Learning in Practice

ERIC Educational Resources Information Center

Penuel, William R.

2016-01-01

A key goal of science and engineering education is to provide opportunities for people to access, interpret, and make use of science and engineering to address practical human needs. Most education research, however, focuses on how best to prepare students in schools to participate in forms of science and engineering practices that resemble those…

Committee on Women in Science, Engineering, and Medicine (CWSEM)

Science.gov Websites

Skip to Main Content Contact Us | Search: Search The National Academies of Sciences, Engineering and Medicine Committee on Women in Science, Engineering, and Medicine Committee on Women in Science , Engineering, and Medicine Policy and Global Affairs Home About Us Members Subscribe to CWSEM Alerts Resources

76 FR 20051 - Advisory Committee for International Science & Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science & Engineering; Notice of... Engineering ( 25104). Date/Time: April 25, 2011; 8:30 a.m. to 5 p.m. April 26, 2011; 8:30 a.m. to 12 p.m... International Science and Engineering, Reports from Advisory Committee Working Groups. April 26, 2011 AM...

75 FR 13313 - Advisory Committee for International Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science and Engineering; Notice... Science and Engineering ( 25104). Date/Time: April 19, 2010--8:30 a.m. to 5 p.m. April 20, 2010--8:30 a.m... Engineering. Agenda April 19, 2010 AM: Introductions and Updates--Presentation and Discussion of 2010...

78 FR 32475 - Committee on Equal Opportunities in Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering; Notice of... Engineering (CEOSE) Advisory Committee Meeting, 1173. Dates/Time: June 19, 2013, 9:00 a.m.-5:30 p.m. June 20... participation in science and engineering. Agenda: Opening Statement by the CEOSE Chair [[Page 32476...

75 FR 52996 - Advisory Committee for International Science & Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... NATIONAL SCIENCE FOUNDATION Advisory Committee for International Science & Engineering; Notice of... Engineering ( 25104). Date/Time: September 20, 2010; 9 a.m. to 5:15 p.m.; September 21, 2009; 8:30 a.m. to 12..., education and related activities involving U.S. science and engineering working within a global context, as...

Site Characterization Report (Building 202). Volume 2. Appendicies A-H.

DTIC Science & Technology

1996-04-01

Bionetics,Groundwater and Wells, Environmental Science and Engineering, Inc., Installation Assessment of ERADCOM Activities, Environmental Science and...Engineering, Inc., Plan for the Assessment of Contamination at Woodbridge Research Facility, Environmental Science and Engineering, Inc., Remedial...Action Plan for the Woodbridge Research Facility PCB Disposal Site, Environmental Science and Engineering, Inc., Remedial Investigation and

Math, Science, and Engineering Integration in a High School Engineering Course: A Qualitative Study

ERIC Educational Resources Information Center

Valtorta, Clara G.; Berland, Leema K.

2015-01-01

Engineering in K-12 classrooms has been receiving expanding emphasis in the United States. The integration of science, mathematics, and engineering is a benefit and goal of K-12 engineering; however, current empirical research on the efficacy of K-12 science, mathematics, and engineering integration is limited. This study adds to this growing…

Analysing the Integration of Engineering in Science Lessons with the Engineering-Infused Lesson Rubric

ERIC Educational Resources Information Center

Peterman, Karen; Daugherty, Jenny L.; Custer, Rodney L.; Ross, Julia M.

2017-01-01

Science teachers are being called on to incorporate engineering practices into their classrooms. This study explores whether the Engineering-Infused Lesson Rubric, a new rubric designed to target best practices in engineering education, could be used to evaluate the extent to which engineering is infused into online science lessons. Eighty lessons…

Pre-Engineering Program: Science, Technology, Engineering and Mathematics (STEM)

DTIC Science & Technology

2013-08-29

educators in the Urbana-Champaign area. 15. SUBJECT TERMS STEM: science, technology , engineering, mathematics 16. SECURITY CLASSIFICATION OF: 19a. NAME...9132T-13-1-0002 4. TITLE AND SUBTITLE Pre-Engineering Program: Science, Technology , Engineering and Mathematics (STEM) 5c. PROGRAM ELEMENT NUMBER N...project was focused on underserved children in grades 1-6 who need, but have limited access to, out-of-school time STEM (science, technology

Engineering Encounters: An Engineering Design Process for Early Childhood

ERIC Educational Resources Information Center

Lottero-Perdue, Pamela; Bowditch, Michelle; Kagan, Michelle; Robinson-Cheek, Linda; Webb, Tedra; Meller, Megan; Nosek, Theresa

2016-01-01

This column presents ideas and techniques to enhance your science teaching. This month's issue shares information about trying (again) to engineer an egg package. Engineering is an essential part of science education, as emphasized in the "Next Generation Science Standards" (NGSS Lead States 2013). Engineering practices and performance…

Engineering Design Skills Coverage in K-12 Engineering Program Curriculum Materials in the USA

ERIC Educational Resources Information Center

Chabalengula, Vivien M.; Mumba, Frackson

2017-01-01

The current "K-12 Science Education framework" and "Next Generation Science Standards" (NGSS) in the United States emphasise the integration of engineering design in science instruction to promote scientific literacy and engineering design skills among students. As such, many engineering education programmes have developed…

Differentiating between Women in Hard and Soft Science and Engineering Disciplines

ERIC Educational Resources Information Center

Camp, Amanda G.; Gilleland, Diane S.; Pearson, Carolyn; Vander Putten, James

2010-01-01

The intent of this study was to investigate characteristics that differentiate between women in soft (social, psychological, and life sciences) and hard (engineering, mathematics, computer science, physical science) science and engineering disciplines. Using the Beginning Postsecondary Students Longitudinal Study: 1996-2001 (2002), a descriptive…

76 FR 4947 - Comment Request: National Science Foundation Proposal & Award Policies and Procedures Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

... process; Programs to strengthen scientific and engineering research potential; Science and engineering..., authority to support applied research was added to the Organic Act. In 1980, The Science and Engineering... NATIONAL SCIENCE FOUNDATION Comment Request: National Science Foundation Proposal & Award Policies...

Formative Assessment Probes: Pendulums and Crooked Swings--Connecting Science and Engineering

ERIC Educational Resources Information Center

Keeley, Page

2013-01-01

The "Next Generation Science Standards" provide opportunities for students to experience the link between science and engineering. In the December 2011 issue of "Science and Children," Rodger Bybee explains: "The relationship between science and engineering practices is one of complementarity. Given the inclusion of…

Returning to the Moon: Building the Systems Engineering Base for Successful Science Missions

NASA Astrophysics Data System (ADS)

Eppler, D.; Young, K.; Bleacher, J.; Klaus, K.; Barker, D.; Evans, C.; Tewksbury, B.; Schmitt, H.; Hurtado, J.; Deans, M.; Yingst, A.; Spudis, P.; Bell, E.; Skinner, J.; Cohen, B.; Head, J.

2018-04-01

Enabling science return on future lunar missions will require coordination between the science community, design engineers, and mission operators. Our chapter is based on developing science-based systems engineering and operations requirements.

Developing the Next Generation of Science Data System Engineers

NASA Technical Reports Server (NTRS)

Moses, John F.; Behnke, Jeanne; Durachka, Christopher D.

2016-01-01

At Goddard, engineers and scientists with a range of experience in science data systems are needed to employ new technologies and develop advances in capabilities for supporting new Earth and Space science research. Engineers with extensive experience in science data, software engineering and computer-information architectures are needed to lead and perform these activities. The increasing types and complexity of instrument data and emerging computer technologies coupled with the current shortage of computer engineers with backgrounds in science has led the need to develop a career path for science data systems engineers and architects.The current career path, in which undergraduate students studying various disciplines such as Computer Engineering or Physical Scientist, generally begins with serving on a development team in any of the disciplines where they can work in depth on existing Goddard data systems or serve with a specific NASA science team. There they begin to understand the data, infuse technologies, and begin to know the architectures of science data systems. From here the typical career involves peermentoring, on-the-job training or graduate level studies in analytics, computational science and applied science and mathematics. At the most senior level, engineers become subject matter experts and system architect experts, leading discipline-specific data centers and large software development projects. They are recognized as a subject matter expert in a science domain, they have project management expertise, lead standards efforts and lead international projects. A long career development remains necessary not only because of the breadth of knowledge required across physical sciences and engineering disciplines, but also because of the diversity of instrument data being developed today both by NASA and international partner agencies and because multidiscipline science and practitioner communities expect to have access to all types of observational data.This paper describes an approach to defining career-path guidance for college-bound high school and undergraduate engineering students, junior and senior engineers from various disciplines.

Developing the Next Generation of Science Data System Engineers

NASA Astrophysics Data System (ADS)

Moses, J. F.; Durachka, C. D.; Behnke, J.

2015-12-01

At Goddard, engineers and scientists with a range of experience in science data systems are needed to employ new technologies and develop advances in capabilities for supporting new Earth and Space science research. Engineers with extensive experience in science data, software engineering and computer-information architectures are needed to lead and perform these activities. The increasing types and complexity of instrument data and emerging computer technologies coupled with the current shortage of computer engineers with backgrounds in science has led the need to develop a career path for science data systems engineers and architects. The current career path, in which undergraduate students studying various disciplines such as Computer Engineering or Physical Scientist, generally begins with serving on a development team in any of the disciplines where they can work in depth on existing Goddard data systems or serve with a specific NASA science team. There they begin to understand the data, infuse technologies, and begin to know the architectures of science data systems. From here the typical career involves peer mentoring, on-the-job training or graduate level studies in analytics, computational science and applied science and mathematics. At the most senior level, engineers become subject matter experts and system architect experts, leading discipline-specific data centers and large software development projects. They are recognized as a subject matter expert in a science domain, they have project management expertise, lead standards efforts and lead international projects. A long career development remains necessary not only because of the breath of knowledge required across physical sciences and engineering disciplines, but also because of the diversity of instrument data being developed today both by NASA and international partner agencies and because multi-discipline science and practitioner communities expect to have access to all types of observational data. This paper describes an approach to defining career-path guidance for college-bound high school and undergraduate engineering students, junior and senior engineers from various disciplines.

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors crowd the NASA exhibits during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, on the National Mall in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors to the USA Science and Engineering Festival look over the many exhibits, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

The Impact of Design-Based STEM Integration Curricula on Student Achievement in Engineering, Science, and Mathematics

ERIC Educational Resources Information Center

Selcen Guzey, S.; Harwell, Michael; Moreno, Mario; Peralta, Yadira; Moore, Tamara J.

2017-01-01

The new science education reform documents call for integration of engineering into K-12 science classes. Engineering design and practices are new to most science teachers, meaning that implementing effective engineering instruction is likely to be challenging. This quasi-experimental study explored the influence of teacher-developed, engineering…

77 FR 24538 - Advisory Committee for Computer and Information Science And Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... Engineering; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as... Computer and Information Science and Engineering (1115). Date and Time: May 10, 2012 12 p.m.-5:30 p.m., May... Science and Engineering, National Science Foundation, 4201 Wilson Blvd., Suite 1105, Arlington VA 22230...

76 FR 61118 - Advisory Committee for Computer and Information Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-03

... Engineering; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as... Computer and Information Science and Engineering (1115). Date and Time: November 1, 2011 from 12 p.m.-5:30... Computer and Information Science and Engineering, National Science Foundation, 4201 Wilson Blvd., Suite...

Examining Elementary School Students' Mental Models of Sun-Earth Relationships as a Result of Engaging in Engineering Design

ERIC Educational Resources Information Center

Dankenbring, Chelsey; Capobianco, Brenda M.

2016-01-01

Current reform efforts in science education in the United States call for students to learn science through the integration of science and engineering practices. Studies have examined the effect of engineering design on students' understanding of engineering, technology, and science concepts. However, the majority of studies emphasize the accuracy…

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Participants look through telescopes to observe the Sun during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

Associations and Committees of or for Women in Science, Engineering, Mathematics and Medicine.

ERIC Educational Resources Information Center

Aldrich, Michele, Comp.; Leach, Alicia, Comp.

Provided is a list of associations and committees of or for women in science, engineering, mathematics, and medicine. The list is organized by discipline, with cross-referencing to cognate specialties. The disciplines include: anthropology; astronomy; atmospheric sciences; biology; chemistry; computer sciences; earth sciences; energy; engineering;…

Brains--Computers--Machines: Neural Engineering in Science Classrooms

ERIC Educational Resources Information Center

Chudler, Eric H.; Bergsman, Kristen Clapper

2016-01-01

Neural engineering is an emerging field of high relevance to students, teachers, and the general public. This feature presents online resources that educators and scientists can use to introduce students to neural engineering and to integrate core ideas from the life sciences, physical sciences, social sciences, computer science, and engineering…

The Geophysical Revolution in Geology.

ERIC Educational Resources Information Center

Smith, Peter J.

1980-01-01

Discussed is the physicists' impact on the revolution in the earth sciences particularly involving the overthrow of the fixist notions in geology. Topics discussed include the mobile earth, the route to plate tectonics, radiometric dating, the earth's magnetic field, ocean floor spreading plate boundaries, infiltration of physics into geology and…

Creating global comparative analyses of tectonic rifts, monogenetic volcanism and inverted relief

NASA Astrophysics Data System (ADS)

van Wyk de Vries, Benjamin

2016-04-01

I have been all around the world, and to other planets and have travelled from the present to the Archaean and back to seek out the most significant tectonic rifts, monogenetic volcanoes and examples of inverted relief. I have done this to provide a broad foundation of the comparative analysis for the Chaîne des Puys - Limagne fault nomination to UNESCO world Heritage. This would have been an impossible task, if not for the cooperation of the scientific community and for Google Earth, Google Maps and academic search engines. In preparing global comparisons of geological features, these quite recently developed tools provide a powerful way to find and describe geological features. The ability to do scientific crowd sourcing, rapidly discussing with colleagues about features, allows large numbers of areas to be checked and the open GIS tools (such as Google Earth) allow a standardised description. Search engines also allow the literature on areas to be checked and compared. I will present a comparative study of rifts of the world, monogenetic volcanic field and inverted relief, integrated to analyse the full geological system represented by the Chaîne des Puys - Limagne fault. The analysis confirms that the site is an exceptional example of the first steps of continental drift in a mountain rift setting, and that this is necessarily seen through the combined landscape of tectonic, volcanic and geomorphic features. The analysis goes further to deepen the understanding of geological systems and stresses the need for more study on geological heritage using such a global and broad systems approach.

Interactions between tectonics, silicate weathering, and climate explored with carbon cycle modeling

NASA Astrophysics Data System (ADS)

Penman, D. E.; Caves Rugenstein, J. K.; Ibarra, D. E.; Winnick, M.

2017-12-01

Earth's long-term carbon cycle is thought to benefit from a stabilizing negative feedback in the form of CO2 consumption by the chemical weathering of silicate minerals: during periods of elevated atmospheric pCO2, chemical weathering rates increase, thus consuming more atmospheric CO2 and cooling global climate, whereas during periods of low pCO2, weathering rates decrease, allowing buildup of CO2 in the atmosphere and warming. At equilibrium, CO2 consumption by silicate weathering balances volcanic CO2 degassing at a specific atmospheric pCO2 dictated by the relationship between total silicate weathering rate and pCO2: Earth's "weathering curve." We use numerical carbon cycle modeling to demonstrate that the shape and slope of the weathering curve is crucial to understanding proposed tectonic controls on pCO2 and climate. First, the shape of the weathering curve dictates the equilibrium response of the carbon cycle to changes in the rate of background volcanic/solid Earth CO2 degassing, which has been suggested to vary significantly with plate tectonic reorganizations over geologic timescales. Second, we demonstrate that if tectonic events can significantly change the weathering curve, this can act as an effective driver of pCO2 and climate on tectonic timescales by changing the atmospheric pCO2 at which silicate weathering balances a constant volcanic/solid Earth degassing rate. Finally, we review the complex interplay of environmental factors that affect modern weathering rates in the field and highlight how the resulting uncertainty surrounding the shape of Earth's weathering curve significantly hampers our ability to quantitatively predict the response of pCO2 and climate to tectonic forcing, and thus represents a substantial knowledge gap in Earth science. We conclude with strategies for closing this knowledge gap by using precise paleoclimatic reconstructions of intervals with known tectonic forcings.

Titanium isotopic evidence for felsic crust and plate tectonics 3.5 billion years ago.

PubMed

Greber, Nicolas D; Dauphas, Nicolas; Bekker, Andrey; Ptáček, Matouš P; Bindeman, Ilya N; Hofmann, Axel

2017-09-22

Earth exhibits a dichotomy in elevation and chemical composition between the continents and ocean floor. Reconstructing when this dichotomy arose is important for understanding when plate tectonics started and how the supply of nutrients to the oceans changed through time. We measured the titanium isotopic composition of shales to constrain the chemical composition of the continental crust exposed to weathering and found that shales of all ages have a uniform isotopic composition. This can only be explained if the emerged crust was predominantly felsic (silica-rich) since 3.5 billion years ago, requiring an early initiation of plate tectonics. We also observed a change in the abundance of biologically important nutrients phosphorus and nickel across the Archean-Proterozoic boundary, which might have helped trigger the rise in atmospheric oxygen. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

Women in science & engineering and minority engineering scholarships : year 5.

DOT National Transportation Integrated Search

2011-06-01

Support will make scholarships available to minority and women students interested in engineering and science and will increase : significantly the number of minority and female students that Missouri S&T can recruit to its science and engineering pr...

Women in science & engineering and minority engineering scholarships : year 4.

DOT National Transportation Integrated Search

2010-04-01

Support will make scholarships available to minority and women students interested in engineering and science and will increase : significantly the number of minority and female students that Missouri S&T can recruit to its science and engineering pr...

34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

Environmental Science and Engineering Merit Badges: An Exploratory Case Study of a Non-Formal Science Education Program and the U.S. Scientific and Engineering Practices

ERIC Educational Resources Information Center

Vick, Matthew E.; Garvey, Michael P.

2016-01-01

The Boy Scouts of America's Environmental Science and Engineering merit badges are two of their over 120 merit badges offered as a part of a non-formal educational program to U.S. boys. The Scientific and Engineering Practices of the U.S. Next Generation Science Standards provide a vision of science education that includes integrating eight…

FY 1999 Laboratory Directed Research and Development annual report

DOE Office of Scientific and Technical Information (OSTI.GOV)

PJ Hughes

2000-06-13

A short synopsis of each project is given covering the following main areas of research and development: Atmospheric sciences; Biotechnology; Chemical and instrumentation analysis; Computer and information science; Design and manufacture engineering; Ecological science; Electronics and sensors; Experimental technology; Health protection and dosimetry; Hydrologic and geologic science; Marine sciences; Materials science; Nuclear science and engineering; Process science and engineering; Sociotechnical systems analysis; Statistics and applied mathematics; and Thermal and energy systems.

Argonne Chemical Sciences & Engineering - Awards Home

Science.gov Websites

Argonne National Laboratory Chemical Sciences & Engineering DOE Logo CSE Home About CSE Argonne Home > Chemical Sciences & Engineering > Fundamental Interactions Catalysis & Energy Computational Postdoctoral Fellowships Contact Us CSE Intranet Awards Argonne's Chemical Sciences and

The Nexus between Science Literacy & Technical Literacy: A State by State Analysis of Engineering Content in State Science Standards

ERIC Educational Resources Information Center

Koehler, Catherine M.; Faraclas, Elias; Giblin, David; Moss, David M.; Kazerounian, Kazem

2013-01-01

This study explores how engineering concepts are represented in secondary science standards across the nation by examining how engineering and technical concepts are infused into these frameworks. Secondary science standards from 49 states plus the District of Columbia were analyzed and ranked based on how many engineering concepts were found.…

Engineering Science--Raising Awareness of Engineering through Key Stage 3 (Age 11-14) Science

ERIC Educational Resources Information Center

Mannion, Ken

2012-01-01

During 2011, a team from the Centre for Science Education (CSE) worked with four local schools and five Sheffield city region engineering organisations on a project to identify ways to increase the input into young people's awareness of engineering that comes from activities they do in school science. The project also tested an hypothesis that…

76 FR 31642 - Committee on Equal Opportunities in Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering; Notice of... Engineering (1173). Dates/Time: June 13, 2011, 9 a.m.-4:30 p.m. June 14, 2011, 9 a.m.-2 p.m. Places: June 13... participation in science and engineering. Agenda Monday, June 13, 2011 Opening Statement by the CEOSE Chair...

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Visitors to the USA Science and Engineering Festival look on at one of the many exhibits, Saturday, Oct. 23, 2010, on the National Mall in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Children react as a tiny Mars Rover rolls over their backs at the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

Copernican tectonic activities in the northwestern Imbrium region of the Moon

NASA Astrophysics Data System (ADS)

Daket, Yuko; Yamaji, Atsushi; Sato, Katsushi

2015-04-01

Mare ridges and lobate scarps are the manifestations of horizontal compression in the shallow part of the Moon. Conventionally, tectonism within mascon basins has been thought to originate from mascon loading which is syndepositional tectonics (e.g., Solomon and Head, 1980). However, Ono et al. (2009) have pointed out that the subsurface tectonic structures beneath some mare ridges in Serenitatis appeared to be formed after the deposition of mare strata. Watters et al. (2010) also reported Copernican lobate scarps. Those young deformations cannot be explained by the mascon loading and are possibly ascribed to global cooling, orbital evolution and/or regional factors. Since mare ridges are topographically larger than lobate scarps, they might have large contribution to the recent contraction. In this study, we estimated until when the tectonic activities of mare ridges lasted in the northwestern Imbrium region. In order to infer the timing of the latest ages of tectonic activities, we used craters dislocated by the thrust faults that run along to the mare ridges in the study area. The ages of dislocated craters indicate the oldest estimate of the latest tectonic activity of the faults, because those craters must have existed during the tectonic activities. The ages of craters are inferred by the degradation levels classified by Trask (1971). We found ~450 dislocated craters in the study area. About 40 of them are smaller than 100 meter in diameter. Sub-hundred-meter-sized craters that still maintain their morphology sharp are classified into Copernican Period. Those small dislocated craters are interspersed all over the region, indicating that the most of the mare ridges in the study area were tectonically active in Copernican Period. In addition, we also found two sub-hundred-meter-sized craters dislocated by a graben at the west of Promontorium Laplace, indicating horizontal extension existed at Copernican Period. Consequently, tectonic activities in the study area lasted until recently. Those young tectonic activities are too young to be explained by mascon loading hypothesis. Tectonism induced by global cooling or orbital evolution are possible origins for the young horizontal compression. However, they cannot explain the recent extension. Our study area is located in PKT region where the heat-producing elements are more abundant than surrounding areas. Therefore, regional cooling would be a reasonable explanation for the young extensional tectonics. References Ono, T., A. Kumamoto, H. Nakagawa, Y. Yamaguchi, S. Oshigami, A. Yamaji, T. Kobayashi, Y. Kasahara, and H. Oya, 2009, Science, 323, 909--912. Solomon, S.C. and Head, J.W., 1980, Rev. Geophys., 18, 107--141. Trask, N.J., 1971, Geological Survey Research, U.S. Geol. Surv. Prof. Pap. 750-D, D138--D144. Watters, T.R., M.S. Robinson, M.E. Banks, T. Tran, and B.W. Denevi, 2012, Nature Geosci., 5, 181--185.

The QuakeSim Project: Numerical Simulations for Active Tectonic Processes

NASA Technical Reports Server (NTRS)

Donnellan, Andrea; Parker, Jay; Lyzenga, Greg; Granat, Robert; Fox, Geoffrey; Pierce, Marlon; Rundle, John; McLeod, Dennis; Grant, Lisa; Tullis, Terry

2004-01-01

In order to develop a solid earth science framework for understanding and studying of active tectonic and earthquake processes, this task develops simulation and analysis tools to study the physics of earthquakes using state-of-the art modeling, data manipulation, and pattern recognition technologies. We develop clearly defined accessible data formats and code protocols as inputs to the simulations. these are adapted to high-performance computers because the solid earth system is extremely complex and nonlinear resulting in computationally intensive problems with millions of unknowns. With these tools it will be possible to construct the more complex models and simulations necessary to develop hazard assessment systems critical for reducing future losses from major earthquakes.

The founding of ISOTT: the Shamattawa of engineering science and medical science.

PubMed

Bruley, Duane F

2014-01-01

The founding of ISOTT was based upon the blending of Medical and Engineering sciences. This occurrence is portrayed by the Shamattawa, the joining of the Chippewa and Flambeau rivers. Beginning with Carl Scheele's discovery of oxygen, the medical sciences advanced the knowledge of its importance to physiological phenomena. Meanwhile, engineering science was evolving as a mathematical discipline used to define systems quantitatively from basic principles. In particular, Adolf Fick's employment of a gradient led to the formalization of transport phenomena. These two rivers of knowledge were blended to found ISOTT at Clemson/Charleston, South Carolina, USA, in 1973.The establishment of our society with a mission to support the collaborative work of medical scientists, clinicians and all disciplines of engineering was a supporting step in the evolution of bioengineering. Traditional engineers typically worked in areas not requiring knowledge of biology or the life sciences. By encouraging collaboration between medical science and traditional engineering, our society became one of the forerunners in establishing bioengineering as the fifth traditional discipline of engineering.

Negotiating science and engineering: an exploratory case study of a reform-minded science teacher

NASA Astrophysics Data System (ADS)

Guzey, S. Selcen; Ring-Whalen, Elizabeth A.

2018-05-01

Engineering has been slowly integrated into K-12 science classrooms in the United States as the result of recent science education reforms. Such changes in science teaching require that a science teacher is confident with and committed to content, practices, language, and cultures related to both science and engineering. However, from the perspective of the science teacher, this would require not only the development of knowledge and pedagogies associated with engineering, but also the construction of new identities operating within the reforms and within the context of their school. In this study, a middle school science teacher was observed and interviewed over a period of nine months to explore his experiences as he adopted new values, discourses, and practices and constructed his identity as a reform-minded science teacher. Our findings revealed that, as the teacher attempted to become a reform-minded science teacher, he constantly negotiated his professional identities - a dynamic process that created conflicts in his classroom practices. Several differences were observed between the teacher's science and engineering instruction: hands-on activities, depth and detail of content, language use, and the way the teacher positioned himself and his students with respect to science and engineering. Implications for science teacher professional development are discussed.

A study of the historical role of African Americans in science, engineering and technology

NASA Astrophysics Data System (ADS)

Jones, Keith Wayne

2000-11-01

The purpose of this study was to determine if there is adequate documentation of an historical role of African and African American involvement in science, engineering, and technology. Through the use of history of science and technology research methodology, along with an examination of the sociological and economic impacts of adequately accredited innovations and inventions contributed by Africans and African Americans, the researcher investigated their contributions to the following areas of science and technology: life science, physical sciences and chemistry, engineering, and science education. In regard to the timeframe for this study, the researcher specifically investigated African and African American involvement in science and technology that includes periods prior to black enslavement, scientific racism and colonialism, as well as during and after those periods. This research study reveals that there are adequate historical data regarding African and African American contributions to science, engineering, and technology. The data reveals that for many millennia African peoples have been continually involved in science and world science histories. The data further show that the numbers of African Americans acquiring BS, MS, Ph.D., Doctor of Science and Doctor of Engineering degrees in science and engineering disciplines are increasing. That these increases are not happening at a rate representative of the present or future African American percentages of the population. Consequently, because of future changes in our nation's demographics, increasing the numbers of people from under-represented groups who pursue scientific and engineering professions has become a matter of national security at the highest levels of government. Moreover, African Americans, Hispanics, and Native Americans are not pursuing careers or taking courses in science and engineering at a rate high enough to fulfill the prospective needs for the United States' industries, government, and military. Projections are that, in the 21st century, there will be even greater needs for more scientists, engineers, information technologists, and other types of scientific workers. The data from this study indicate that more inclusive history of science and technology can be used as a means for encouraging more people from under-represented groups to become scientifically literate and to pursue science and engineering careers.

AMTD: Update of Engineering Specifications Derived from Science Requirements for Future UVOIR Space Telescopes

NASA Technical Reports Server (NTRS)

Stahl, H. Philip

2014-01-01

AMTD is using a Science Driven Systems Engineering approach to develop Engineering Specifications based on Science Measurement Requirements and Implementation Constraints. Science requirements meet the needs of both Exoplanet and General Astrophysics science. Engineering Specifications are guiding our effort to mature to TRL-6 the critical technologies needed to produce 4-m or larger flight-qualified UVOIR mirrors by 2018 so that a viable mission can be considered by the 2020 Decadal Review.

USGS Training in Afghanistan: Modern Earthquake Hazards Assessments

NASA Astrophysics Data System (ADS)

Medlin, J. D.; Garthwaite, M.; Holzer, T.; McGarr, A.; Bohannon, R.; Bergen, K.; Vincent, T.

2007-05-01

Afghanistan is located in a tectonically active region where ongoing deformation has generated rugged mountainous terrain, and where large earthquakes occur frequently. These earthquakes can present a significant hazard, not only from strong ground shaking, but also from liquefaction and extensive land sliding. The magnitude 6.1 earthquake of March 25, 2002 highlighted the vulnerability of Afghanistan to such hazards, and resulted in over 1000 fatalities. The USGS has provided the first of a series of Earth Science training courses to the Afghan Geological Survey (AGS). This course was concerned with modern earthquake hazard assessments, and is an integral part of a larger USGS effort to provide a comprehensive seismic-hazard assessment for Afghanistan. Funding for these courses is provided by the US Agency for International Development Afghanistan Reconstruction Program. The particular focus of this training course, held December 2-6, 2006 in Kabul, was on providing a background in the seismological and geological methods relevant to preparing for future earthquakes. Topics included identifying active faults, modern tectonic theory, geotechnical measurements of near-surface materials, and strong-motion seismology. With this background, participants may now be expected to educate other members of the community and be actively involved in earthquake hazard assessments themselves. The December, 2006, training course was taught by four lecturers, with all lectures and slides being presented in English and translated into Dari. Copies of the lectures were provided to the students in both hardcopy and digital formats. Class participants included many of the section leaders from within the AGS who have backgrounds in geology, geophysics, and engineering. Two additional training sessions are planned for 2007, the first entitled "Modern Concepts in Geology and Mineral Resource Assessments," and the second entitled "Applied Geophysics for Mineral Resource Assessments."

Shale Gas Geomechanics for Development and Performance of Unconventional Reservoirs

NASA Astrophysics Data System (ADS)

Domonik, Andrzej; Łukaszewski, Paweł; Wilczyński, Przemysław; Dziedzic, Artur; Łukasiak, Dominik; Bobrowska, Alicja

2017-04-01

Mechanical properties of individual shale formations are predominantly determined by their lithology, which reflects sedimentary facies distribution, and subsequent diagenetic and tectonic alterations. Shale rocks may exhibit complex elasto-viscoplastic deformation mechanisms depending on the rate of deformation and the amount of clay minerals, also bearing implications for subcritical crack growth and heterogeneous fracture network development. Thus, geomechanics for unconventional resources differs from conventional reservoirs due to inelastic matrix behavior, stress sensitivity, rock anisotropy and low matrix permeability. Effective horizontal drilling and hydraulic fracturing technologies are required to obtain and maintain high performance. Success of these techniques strongly depends on the geomechanical investigations of shales. An inelastic behavior of shales draws increasing attention of investigators [1], due to its role in stress relaxation between fracturing phases. A strong mechanical anisotropy in the vertical plane and a lower and more variable one in the horizontal plane are characteristic for shale rocks. The horizontal anisotropy plays an important role in determining the direction and effectiveness of propagation of technological hydraulic fractures. Non-standard rock mechanics laboratory experiments are being applied in order to obtain the mechanical properties of shales that have not been previously studied in Poland. Novel laboratory investigations were carried out to assess the creep parameters and to determine time-dependent viscoplastic deformation of shale samples, which can provide a limiting factor to tectonic stresses and control stress change caused by hydraulic fracturing. The study was supported by grant no.: 13-03-00-501-90-472946 "An integrated geomechanical investigation to enhance gas extraction from the Pomeranian shale formations", funded by the National Centre for Research and Development (NCBiR). References: Ch. Chang M. D. Zoback. 2009. Viscous creep in room-dried unconsolidated Gulf of Mexico shale (I): Experimental results. Journal of Petroleum Science and Engineering 69: 239-246.

Women in science & engineering and minority engineering scholarships : year 2 report for 2007-2008 activities.

DOT National Transportation Integrated Search

2008-08-01

Support will make scholarships available to minority and women students interested in engineering and science and will increase : significantly the number of minority and female students that Missouri S&T can recruit to its science and engineering pr...

Women in science & engineering and minority engineering scholarships : year 3, report for 2008-2009 activities.

DOT National Transportation Integrated Search

2009-05-01

Support made scholarships available to minority and women students interested in engineering and science and significantly increased : the number of minority and female students that Missouri S&T can recruit to its science and engineering programs. R...

Science/Engineering: Open Doors

NASA Technical Reports Server (NTRS)

White, Susan; Arnold, James O. (Technical Monitor)

1999-01-01

Trends in American society are changing the role of women in science and engineering, but all the elements in our society change at different rates. Women, like men, must choose during their teenage years to continue their training in math or science, or they close the door that can lead them to futures in the interesting and satisfying fields of science and engineering. The key is to keep girls involved in the hard sciences through the adolescent crisis. Many mentoring and outreach programs exist to help young women cross this threshold. These programs include hands-on science experiences, mentoring or putting young women in contact with women scientists and engineers, and internships, Viewpoints and histories of contemporary women engineers are discussed.

Make Room for Engineering

ERIC Educational Resources Information Center

Boesdorfer, Sarah; Greenhalgh, Scott

2014-01-01

The "Next Generation Science Standards" (NGSS Lead States 2013) urge science teachers to include engineering practices and ideas in their already full science curriculum, but many teachers do not know where to start. Only 7% of high school science teachers report feeling "very well prepared" to teach engineering. The…

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

A young girl watches as her paper airplane is flown in a small wind tunnel during the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

USA Science and Engineering Festival

NASA Image and Video Library

2010-10-22

Priniciples of air flow are explained to visitors to the wind tunnel exhibit at the USA Science and Engineering Festival, Saturday, Oct. 23, 2010, at Freedom Plaza in Washington. NASA, joined with more than 500 science organizations this weekend to inspire the next generation of scientists and engineers during the first national science and engineering festival held in the nation's capital. Photo Credit: (NASA/Paul E. Alers)

75 FR 22576 - Minority Science and Engineering Improvement Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... DEPARTMENT OF EDUCATION [CFDA No. 84.120A] Minority Science and Engineering Improvement Program... the fiscal year (FY) 2009 grant slate for the Minority Science and Engineering Improvement Program... Engineering Improvement Program (MSEIP), authorized by Title III, Part E of the Higher Education Act of 1965...

Is It Engineering or Not?

ERIC Educational Resources Information Center

Whitworth, Brooke A.; Wheeler, Lindsay B.

2017-01-01

With the widespread adoption of the "Next Generation Science Standards" (NGSS Lead States 2013), science teachers now aspire to integrate engineering into science instruction, as the standards suggest, yet many do not know how. The first steps are to define engineering and identify tasks that incorporate engineering, which can be…

Stationary Engineering. Science Manual--2.

ERIC Educational Resources Information Center

Frost, Harold J.; Steingress, Frederick M.

This second-year student manual contains 140 brief related science lessons applying science and math to trade activities in the field of stationary engineering. The lessons are organized into 16 units: (1) Introduction to Stationary Engineering, (2) Engineering Fundamentals, (3) Steam Boilers, (4) Boiler Fittings, (5) Boilerroom System, (6)…

Science Teachers' Misconceptions in Science and Engineering Distinctions: Reflections on Modern Research Examples

ERIC Educational Resources Information Center

Antink-Meyer, Allison; Meyer, Daniel Z.

2016-01-01

The aim of this exploratory study was to learn about the misconceptions that may arise for elementary and high school science teachers in their reflections on science and engineering practice. Using readings and videos of real science and engineering work, teachers' reflections were used to uncover the underpinnings of their understandings. This…

FWP executive summaries: basic energy sciences materials sciences and engineering program (SNL/NM).

DOE Office of Scientific and Technical Information (OSTI.GOV)

Samara, George A.; Simmons, Jerry A.

2006-07-01

This report presents an Executive Summary of the various elements of the Materials Sciences and Engineering Program which is funded by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy at Sandia National Laboratories, New Mexico. A general programmatic overview is also presented.

Science and Engineering Indicators 2010

ERIC Educational Resources Information Center

National Science Foundation, 2010

2010-01-01

The Science Indicators series was designed to provide a broad base of quantitative information about U.S. science, engineering, and technology for use by policymakers, researchers, and the general public. "Science and Engineering Indicators 2010" contains analyses of key aspects of the scope, quality, and vitality of the Nation's science…

PREFACE: International Conference on Applied Sciences (ICAS2014)

NASA Astrophysics Data System (ADS)

Lemle, Ludovic Dan; Jiang, Yiwen

2015-06-01

The International Conference on Applied Sciences (ICAS2014) took place in Hunedoara, Romania from 2-4 October 2014 at the Engineering Faculty of Hunedoara. The conference takes place alternately in Romania and in P.R. China and is organized by "Politehnica" University of Timisoara, Romania, and Military Economics Academy of Wuhan, P.R. China, with the aim to serve as a platform for exchange of information between various areas of applied sciences and to promote the communication between scientists of different nations, countries and continents. The topics of the conference covered a comprehensive spectrum of issues: 1. Economical Sciences 2. Engineering Sciences 3. Fundamental Sciences 4. Medical Sciences The conference gathered qualified researchers whose expertise can be used to develop new engineering knowledge that has the potential for application in economics, defense, medicine, etc. There were nearly 100 registered participants from six countries, and four invited and 56 oral talks were delivered during the two days of the conference. Based on the work presented at the conference, selected papers are included in this volume of IOP Conference Series: Materials Science and Engineering. These papers present new research in the various fields of Materials Engineering, Mechanical Engineering, Computer Engineering, and Mathematical Engineering. It is our great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering to the scientific community to promote further research in these areas. We sincerely hope that the papers published in this volume will contribute to the advancement of knowledge in their respective fields.

Multiple case studies of STEM teachers' orientations to science teaching through engineering design

NASA Astrophysics Data System (ADS)

Rupp, Madeline

The following master's thesis is composed of two manuscripts describing STEM teachers' orientations to science teaching through engineering within the context of the Science Learning through Engineering Design (SLED) partnership. The framework guiding both studies was science teaching orientations, a component of pedagogical content knowledge. Data were collected via semi-structured interviews, multi-day classroom observations, pre- and post-observation interviews, implementation plans, and written reflections. Data sources were analyzed to generate two orientations to science teaching through engineering design for each participant. The first manuscript illustrates a single case study conducted with a sixth grade STEM teacher. Results of this study revealed a detailed picture of the teacher's goals, practices, assessments, and general views when teaching science through engineering design. Common themes across the teacher's instruction were used to characterize her orientations to science teaching through engineering design. Overall, the teacher's orientations showed a shift in her practice from didactic to student-centered methods of teaching as a result of integrating engineering design-based curriculum. The second manuscript describes a comparative case study of two sixth grade SLED participants. Results of this study revealed more complex and diverse relationships between the teachers' orientations to teaching science through engineering design and their instruction. Participants' orientations served as filters for instruction, guided by their divergent purposes for science teaching. Furthermore, their orientations and resulting implementation were developed from knowledge gained in teacher education, implying that teacher educators and researchers can use this framework to learn more about how teachers' knowledge is used to integrate engineering and science practices in the K-12 classroom.

STEM Integration in Middle School Life Science: Student Learning and Attitudes

NASA Astrophysics Data System (ADS)

Guzey, S. Selcen; Moore, Tamara J.; Harwell, Michael; Moreno, Mario

2016-08-01

In many countries around the world, there has been an increasing emphasis on improving science education. Recent reform efforts in the USA call for teachers to integrate scientific and engineering practices into science teaching; for example, science teachers are asked to provide learning experiences for students that apply crosscutting concepts (e.g., patterns, scale) and increase understanding of disciplinary core ideas (e.g., physical science, earth science). Engineering practices and engineering design are essential elements of this new vision of science teaching and learning. This paper presents a research study that evaluates the effects of an engineering design-based science curriculum on student learning and attitudes. Three middle school life science teachers and 275 seventh grade students participated in the study. Content assessments and attitude surveys were administered before and after the implementation of the curriculum unit. Statewide mathematics test proficiency scores were included in the data analysis as well. Results provide evidence of the positive effects of implementing the engineering design-based science unit on student attitudes and learning.

MPF model ages of the Rembrandt basin and scarp system, Mercury.

NASA Astrophysics Data System (ADS)

Ferrari, Sabrina; Massironi, Matteo; Marchi, Simone; Byrne, Paul K.; Klimczak, Christian; Cremonese, Gabriele

2013-04-01

The 715-km-diameter Rembrandt basin is the largest well-preserved impact feature of the southern hemisphere of Mercury [1] (Fig. 1), and was imaged for the first time during the second flyby of the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission [2]. Much of the basin interior is covered by smooth, high-reflectance plains interpreted to be of volcanic origin [1-3] that host sets of contractional and extensional tectonic structures. Notably, Rembrandt basin and its smooth plains are cross-cut by a 1,000-km-long reverse fault system [1-5] that trends ~E-W, bending toward the north within the basin. The individual faults of this system accommodated crustal shortening that resulted from global contraction as Mercury's interior cooled [1]. The current shape of the reverse fault system may have been influenced by the formation of the Rembrandt basin [5]. The emplacement of the interior smooth plains predates both the basin-related tectonism and the final development of the giant scarp, which is suggestive of either short-lived volcanic activity immediately after basin formation or a later volcanic phase set against prolonged tectonic activity. In order to quantify the duration of volcanic and tectonic activity in and around Rembrandt basin, we determined the crater count-derived ages of the involved terrains by means of the Model Production Function (MPF) chronology of Mercury [6-8], which is rely on the knowledge of the impactors flux on the planet. Crater chronology allowed us to constrain the Rembrandt basin formation to the early Calorian period and a widespread resurfacing up to 3.5 Ga ago. The volcanic activity affected both the basin and its surroundings, but ended prior to some basin-related and regional faulting. Hence, if the giant scarp begun to develop even before the basin formation (as suggested by its length-displacement profile across the basin itself, [5]) the regional tectonic activity along this structure might have started even before the Late Heavy Bombardment period and lasted for more than 300 Ma, when the volcanic activity in this part of hermean surface was already accomplished. [1] Watters T. R. et al. (2009) Science, 324, 618. [2] Solomon S. C. et al. (2008) Science, 321, 59. [3] Denevi B. W. et al. (2009) Science, 324, 613. [4] Byrne P. K. et al. (2012) LPS, 43, abstract 1722. [5] Ferrari S. et al. (2012) EPSC, 7, abstract 2012-874. [6] Marchi S. et al. (2009) The Astron. Jour., 137, 4936. [7] Massironi M. et al. (2009) Geophys. Res. Lett., 36, L21204. [8] Marchi S. et al. (2011) Plaet. Space Sci., 59, 1968.

PREFACE: International Conference on Applied Sciences 2015 (ICAS2015)

NASA Astrophysics Data System (ADS)

Lemle, Ludovic Dan; Jiang, Yiwen

2016-02-01

The International Conference on Applied Sciences ICAS2015 took place in Wuhan, China on June 3-5, 2015 at the Military Economics Academy of Wuhan. The conference is regularly organized, alternatively in Romania and in P.R. China, by Politehnica University of Timişoara, Romania, and Military Economics Academy of Wuhan, P.R. China, with the joint aims to serve as a platform for exchange of information between various areas of applied sciences, and to promote the communication between the scientists of different nations, countries and continents. The topics of the conference cover a comprehensive spectrum of issues from: >Economical Sciences and Defense: Management Sciences, Business Management, Financial Management, Logistics, Human Resources, Crisis Management, Risk Management, Quality Control, Analysis and Prediction, Government Expenditure, Computational Methods in Economics, Military Sciences, National Security, and others... >Fundamental Sciences and Engineering: Interdisciplinary applications of physics, Numerical approximation and analysis, Computational Methods in Engineering, Metallic Materials, Composite Materials, Metal Alloys, Metallurgy, Heat Transfer, Mechanical Engineering, Mechatronics, Reliability, Electrical Engineering, Circuits and Systems, Signal Processing, Software Engineering, Data Bases, Modeling and Simulation, and others... The conference gathered qualified researchers whose expertise can be used to develop new engineering knowledge that has applicability potential in Engineering, Economics, Defense, etc. The number of participants was 120 from 11 countries (China, Romania, Taiwan, Korea, Denmark, France, Italy, Spain, USA, Jamaica, and Bosnia and Herzegovina). During the three days of the conference four invited and 67 oral talks were delivered. Based on the work presented at the conference, 38 selected papers have been included in this volume of IOP Conference Series: Materials Science and Engineering. These papers present new research in the various fields of Materials Engineering, Mechanical Engineering, Computers Engineering, and Electrical Engineering. It's our great pleasure to present this volume of IOP Conference Series: Materials Science and Engineering to the scientific community to promote further research in these areas. We sincerely hope that the papers published in this volume will contribute to the advancement of knowledge in the respective fields.

Benefiting Female Students in Science, Math, and Engineering: The Nuts and Bolts of Establishing a WISE (Women in Science and Engineering) Learning Community

ERIC Educational Resources Information Center

Pace, Diana; Witucki, Laurie; Blumreich, Kathleen

2008-01-01

This paper describes the rationale and the step by step process for setting up a WISE (Women in Science and Engineering) learning community at one institution. Background information on challenges for women in science and engineering and the benefits of a learning community for female students in these major areas are described. Authors discuss…

Tectono-sedimentary features in the Yap subduction zone, Western Pacific: constraints from latest integrated geophysical survey

NASA Astrophysics Data System (ADS)

Dong, D.; Zhang, G.; Bai, Y.; Fan, J.; Zhang, Z.

2017-12-01

The Yap subduction zone, western Pacific, is a typical structure related to the ridge subduction, but comparative shortage of the geophysical data makes the structural details unknown in this area. In this study, we present the latest and high-quality multi-beam swath bathymetry and multi-channel seismic data acquired synchronously in the year 2015 across the Yap subduction zone. Multichannel seismic and multi-beam data are mainly applied to investigate the topography of major tectonic units and stratigraphic structure in the Yap subduction zone and discuss the tectonic characteristics controlled by ridge subduction. It suggests that, Parece Vela Basin, as the regional sedimentary center, developed sedimentary layers nearly 800 meters thick. On the contrast, the horizontal sedimentary layers were not obviously identified in the Yap trench, where subduction erosion occurred. Caroline ridge changed the tectonic characteristics of subduction zone, and influenced magmatism of the Yap arc because of the special topography. The seismic profile clearly reveals landslide deposits at the upper slope break of the forearc, north of the Yap Island, which was identified as the fault notch denoting a lithological boundary in previous work. Detailed topography and geological structure of horst and graben in the north of Yap are depicted, and topographic high of Caroline ridge is supposed to bring greater bending and tension and the subsequent horst and graben belt. Multichannel seismic evidence has been provided for interpreting the expansion of Sorol Trough and its inferred age. A modified model for the Yap subduction zone evolution is proposed, incorporating three major tectonic events: proto-Yap Arc rupture in the Oligocene, collision of the Caroline Ridge and the Yap Trench in the Late Oligocene or Middle Miocene, and onset of the Sorol Trough rifting in the Late Miocene. Acknowledge: This study was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (XDA11030102), the National Natural Science Foundation of China (No. 41476042, 41506055 )

Developing an Education and Public Outreach (EPO) program for the Caltech Tectonics Observatory

NASA Astrophysics Data System (ADS)

Kovalenko, L.; Nadin, E.; Avouac, J.

2008-12-01

The Caltech Tectonics Observatory (TO) is an interdisciplinary center, focused on geological processes occurring at the boundaries of Earth's tectonic plates. The timescales of these processes span from a few tens of seconds (the typical duration of an earthquake) to tens of millions of years (the time it takes to build mountains). Over the past four years, the TO has brought together 15 Caltech faculty from different fields, several visiting scientists from around the globe, and a few tens of graduate students and postdoctoral students, collaborating on scientific projects. A major objective of the TO now is to develop an Education and Public Outreach (EPO) program. Our goals are to (1) stimulate the interest of students and the general public in Earth Sciences, particularly in the study of tectonic processes, (2) inform and educate the general public about TO discoveries and advancements, and (3) make available the data and techniques developed by the TO for use in classrooms of all levels. To this effect, we have been developing our website for accessibility by the general public and writing educational web articles on TO research. A recent well-visited example is "The science behind the recent 2008 earthquake in China." We distribute animations that illustrate the mechanisms of earthquakes and tsunamis, and the various techniques used by TO scientists in their scientific investigations. The TO website also provides access to geodetic data collected by TO instruments and to the source models of recent large earthquakes as analyzed by TO scientists. The TO hosts tours of its facilities for local elementary school students and is working on developing education modules for high school and undergraduate classes. We are now working on a plan to offer short courses over the summer for undergraduate and graduate students in other institutions, in order to train them to analyze a variety of data and use techniques developed by TO scientists.

75 FR 14128 - Center for Nanoscale Science and Technology Postdoctoral Researcher and Visiting Fellow...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-24

... Measurement Science and Engineering Program; Availability of Funds AGENCY: National Institute of Standards and... Measurement Science and Engineering Program. This program is intended to promote research, training, and... Visiting Fellow Measurement Science and Engineering Program are as follows: 1. To advance, through...

Science & Engineering Indicators 2016. National Science Board

ERIC Educational Resources Information Center

National Science Foundation, 2016

2016-01-01

"Science and Engineering Indicators" (SEI) is first and foremost a volume of record comprising high-quality quantitative data on the U.S. and international science and engineering enterprise. SEI includes an overview and seven chapters that follow a generally consistent pattern. The chapter titles are as follows: (1) Elementary and…

78 FR 64255 - Committee on Equal Opportunities in Science and Engineering; Cancellation of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... NATIONAL SCIENCE FOUNDATION Committee on Equal Opportunities in Science and Engineering; Cancellation of Meeting SUMMARY: As a result of the impact of the recent government shutdown, the National... in Science and Engineering meeting. The public notice for this committee was published in the Federal...

78 FR 64255 - Advisory Committee for Computer and Information Science and Engineering; Cancellation of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... NATIONAL SCIENCE FOUNDATION Advisory Committee for Computer and Information Science and Engineering; Cancellation of Meeting SUMMARY: As a result of the impact of the recent government shutdown, the... Committee for Computer and Information Science and Engineering meeting. The public notice for this committee...

34 CFR 637.2 - Who is eligible to receive a grant?

Code of Federal Regulations, 2011 CFR

2011-07-01

... EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM General § 637.2 Who... defined in § 637.4; (3) Have a curriculum that includes science or engineering subjects; and (4) Enter... baccalaureate degrees in science and engineering. (c) Nonprofit science-oriented organizations, professional...

34 CFR 637.2 - Who is eligible to receive a grant?

Code of Federal Regulations, 2012 CFR

2012-07-01

... EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM General § 637.2 Who... defined in § 637.4; (3) Have a curriculum that includes science or engineering subjects; and (4) Enter... baccalaureate degrees in science and engineering. (c) Nonprofit science-oriented organizations, professional...

34 CFR 637.2 - Who is eligible to receive a grant?

Code of Federal Regulations, 2014 CFR

2014-07-01

... EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM General § 637.2 Who... defined in § 637.4; (3) Have a curriculum that includes science or engineering subjects; and (4) Enter... baccalaureate degrees in science and engineering. (c) Nonprofit science-oriented organizations, professional...

34 CFR 637.2 - Who is eligible to receive a grant?

Code of Federal Regulations, 2010 CFR

2010-07-01

... EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM General § 637.2 Who... defined in § 637.4; (3) Have a curriculum that includes science or engineering subjects; and (4) Enter... baccalaureate degrees in science and engineering. (c) Nonprofit science-oriented organizations, professional...

34 CFR 637.2 - Who is eligible to receive a grant?

Code of Federal Regulations, 2013 CFR

2013-07-01

... EDUCATION, DEPARTMENT OF EDUCATION MINORITY SCIENCE AND ENGINEERING IMPROVEMENT PROGRAM General § 637.2 Who... defined in § 637.4; (3) Have a curriculum that includes science or engineering subjects; and (4) Enter... baccalaureate degrees in science and engineering. (c) Nonprofit science-oriented organizations, professional...

Global tectonic of Enceladus driven by subsidence of South Polar Terrain

NASA Astrophysics Data System (ADS)

Czechowski, Leszek

2016-07-01

Enceladus is the smallest celestial body in the Solar System where volcanic and tectonic activities are observed. Every second, the mass of ~200 kg is ejected into space from the South Polar Terrain (SPT) - [1]. Our hypothesis states that this mass loss is the main driving mechanism of the tectonic processes. The hypothesis is presented in [2] and [3]. We find that the loss of the volatiles results in a void, an instability, and motion of solid matter to fill the void. The motion includes: (i) Subsidence of the 'lithosphere' of SPT. (ii) Flow of the matter in the mantle. (iii) Motion of plates adjacent to SPT towards the active region. The numerical model of the subsidence process is developed. It is based on the model of thermal convection in the mantle. Special boundary conditions are applied that could simulate subsidence of SPT. If emerging void is being filled by the subsidence of SPT only, then the velocity of subsidence is ~0.05 mm per yr. However, numerical calculations indicate that all three types of motion are usually important. The role of a given motion depends on the viscosity distribution. Generally, for most of the models the subsidence is ~0.02 mm per yr, but mantle flow and plates' motion also play a role in filling the void. The preliminary results of the numerical model indicate also that the velocity of adjacent plates could be ~0.02 mm per yr for the Newtonian rheology. The SPT is not compressed, so "tiger stripes" could exist for long time. Only after significant subsidence the regime of stresses changes to compression. It means the end of activity in a given region. The future region of activity is suggested. Acknowledgments This work was partially supported by the National Science Centre (grant 2011/01/B/ST10/06653). Computer resources of Interdisciplinary Centre for Mathematical and Computational Modeling of University of Warsaw were also used in the research References [1] Spencer, J. R., et al. (2009) Enceladus: An Active Cryovolcanic Satellite, in: M.K. Dougherty et al. (eds.), Saturn from Cassini-Huygens, Springer Science, p. 683. [2] Czechowski L. (2015) Mass loss as a driving mechanism of tectonics of Enceladus 46th Lunar and Planetary Science Conference 2030.pdf. [3] Czechowski, L., (2014) Some remarks on the early evolution of Enceladus. Planet. Sp. Sc. 104, 185-199.

Optical Science and Engineering. New Directions and Opportunities in Research and Education. NSF Workshop (Arlington, VA, May 23-24, 1994).

ERIC Educational Resources Information Center

National Science Foundation, Arlington, VA.

The National Science Foundation (NSF) workshop on Optical Science and Engineering was organized to examine approaches NSF could use to identify opportunities in optical science, engineering, and education that meet both the mission of NSF and its broader national goals. The workshop participants identified opportunities where optical science and…

Does it matter what we call it?

USDA-ARS?s Scientific Manuscript database

Agronomy, soil science, plant science, crop science, agricultural science, computer science, environmental science, environmental engineering, agricultural and irrigation engineering, hydrology, meteorology – all are names that describe fields of study relevant to agriculture and the environment in ...

Reaching Students: What Research Says about Effective Instruction in Undergraduate Science and Engineering

ERIC Educational Resources Information Center

Kober, Nancy

2015-01-01

The undergraduate years are a turning point in producing scientifically literate citizens and future scientists and engineers. Evidence from research about how students learn science and engineering shows that teaching strategies that motivate and engage students will improve their learning. So how do students best learn science and engineering?…

Distance Learning and Skill Acquisition in Engineering Sciences: Present State and Prospects

ERIC Educational Resources Information Center

Potkonjak, Veljko; Jovanovic, Kosta; Holland, Owen; Uhomoibhi, James

2013-01-01

Purpose: The purpose of this paper is to present an improved concept of software-based laboratory exercises, namely a Virtual Laboratory for Engineering Sciences (VLES). Design/methodology/approach: The implementation of distance learning and e-learning in engineering sciences (such as Mechanical and Electrical Engineering) is still far behind…

32 CFR 22.105 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... knowledge and understanding in science and engineering, rather than the practical application of that... part, basic research includes: (1) Research-related, science and engineering education, including... to enhance the infrastructure for science and engineering research. Claim. A written demand or...

32 CFR 22.105 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... knowledge and understanding in science and engineering, rather than the practical application of that... part, basic research includes: (1) Research-related, science and engineering education, including... to enhance the infrastructure for science and engineering research. Claim. A written demand or...

32 CFR 22.105 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... knowledge and understanding in science and engineering, rather than the practical application of that... part, basic research includes: (1) Research-related, science and engineering education, including... to enhance the infrastructure for science and engineering research. Claim. A written demand or...

32 CFR 22.105 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... knowledge and understanding in science and engineering, rather than the practical application of that... part, basic research includes: (1) Research-related, science and engineering education, including... to enhance the infrastructure for science and engineering research. Claim. A written demand or...

The role of ethics in science and engineering.

PubMed

Johnson, Deborah G

2010-12-01

It is generally thought that science and engineering should never cross certain ethical lines. The idea connects ethics to science and engineering, but it frames the relationship in a misleading way. Moral notions and practices inevitably influence and are influenced by science and engineering. The important question is how such interactions should take place. Anticipatory ethics is a new approach that integrates ethics into technological development. Copyright © 2010 Elsevier Ltd. All rights reserved.

Projections of Science and Engineering Doctorate Supply and Utilization 1982 and 1987.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This report represents the National Science Foundation's fourth projection analysis of science and engineering doctorate supply and utilization through 1987. The 1979 study incorporates the effect of the domestic market for highly trained science and engineering (S/E) personnel upon the numbers of S/E doctorates awarded by American universities.…

Student Interest in Engineering Design-Based Science

ERIC Educational Resources Information Center

Selcen Guzey, S.; Moore, Tamara J.; Morse, Gillian

2016-01-01

Current reform efforts in science education around the world call on teachers to use integrated approaches to teach science. As a part of such reform efforts in the United States, engineering practices and engineering design have been identified in K-12 science education standards. However, there is relatively little is known about effective ways…

78 FR 61870 - Advisory Committee for Computer and Information Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-04

... NATIONAL SCIENCE FOUNDATION Advisory Committee for Computer and Information Science and Engineering; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended... Committee for Computer and Information Science and Engineering (1115). Date/Time: Oct 31, 2013: 12:30 p.m...

78 FR 79014 - Advisory Committee for Computer and Information Science and Engineering Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-27

... NATIONAL SCIENCE FOUNDATION Advisory Committee for Computer and Information Science and Engineering Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended... and Information Science and Engineering (1115) DATE/TIME: January 14, 2014, 3:00 p.m. to 5:00 p.m...

Mentor awards

NASA Astrophysics Data System (ADS)

Showstack, Randy

The Association of Women in Science (AWIS) and the American Indian Science and Engineering Society (AISES) were two of 19 institutions and individuals that received presidential awards for excellence in science, mathematics, and engineering mentoring, on September 11.Neal Lane, Director of the National Science Foundation, says the awards, which include $10,000 grants, recognize “individuals and institutions working to heighten the participation of underrepresented groups in science, mathematics, and engineering.”

When probabilistic seismic hazard climbs volcanoes: the Mt. Etna case, Italy - Part 2: Computational implementation and first results

NASA Astrophysics Data System (ADS)

Peruzza, Laura; Azzaro, Raffaele; Gee, Robin; D'Amico, Salvatore; Langer, Horst; Lombardo, Giuseppe; Pace, Bruno; Pagani, Marco; Panzera, Francesco; Ordaz, Mario; Suarez, Miguel Leonardo; Tusa, Giuseppina

2017-11-01

This paper describes the model implementation and presents results of a probabilistic seismic hazard assessment (PSHA) for the Mt. Etna volcanic region in Sicily, Italy, considering local volcano-tectonic earthquakes. Working in a volcanic region presents new challenges not typically faced in standard PSHA, which are broadly due to the nature of the local volcano-tectonic earthquakes, the cone shape of the volcano and the attenuation properties of seismic waves in the volcanic region. These have been accounted for through the development of a seismic source model that integrates data from different disciplines (historical and instrumental earthquake datasets, tectonic data, etc.; presented in Part 1, by Azzaro et al., 2017) and through the development and software implementation of original tools for the computation, such as a new ground-motion prediction equation and magnitude-scaling relationship specifically derived for this volcanic area, and the capability to account for the surficial topography in the hazard calculation, which influences source-to-site distances. Hazard calculations have been carried out after updating the most recent releases of two widely used PSHA software packages (CRISIS, as in Ordaz et al., 2013; the OpenQuake engine, as in Pagani et al., 2014). Results are computed for short- to mid-term exposure times (10 % probability of exceedance in 5 and 30 years, Poisson and time dependent) and spectral amplitudes of engineering interest. A preliminary exploration of the impact of site-specific response is also presented for the densely inhabited Etna's eastern flank, and the change in expected ground motion is finally commented on. These results do not account for M > 6 regional seismogenic sources which control the hazard at long return periods. However, by focusing on the impact of M < 6 local volcano-tectonic earthquakes, which dominate the hazard at the short- to mid-term exposure times considered in this study, we present a different viewpoint that, in our opinion, is relevant for retrofitting the existing buildings and for driving impending interventions of risk reduction.

Geology. Grade 6. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Anchorage School District, AK.

This resource book introduces sixth-grade children to the environment by studying rocks and other geological features. Nine lessons are provided on a variety of topics including: (1) geologic processes; (2) mountain building; (3) weathering; (4) geologic history and time; (5) plate tectonics; (6) rocks and minerals; (7) mineral properties; (8)…

Examining the Enactment of Web GIS on Students' Geospatial Thinking and Reasoning and Tectonics Understandings

ERIC Educational Resources Information Center

Bodzin, Alec M.; Fu, Qiong; Bressler, Denise; Vallera, Farah L.

2015-01-01

Geospatially enabled learning technologies may enhance Earth science learning by placing emphasis on geographic space, visualization, scale, representation, and geospatial thinking and reasoning (GTR) skills. This study examined if and how a series of Web geographic information system investigations that the researchers developed improved urban…

The InVEST Volcanic Concept Survey: Exploring Student Understanding about Volcanoes

ERIC Educational Resources Information Center

Parham, Thomas L., Jr.; Cervato, Cinzia; Gallus, William A., Jr.; Larsen, Michael; Hobbs, Jon; Stelling, Pete; Greenbowe, Thomas; Gupta, Tanya; Knox, John A.; Gill, Thomas E.

2010-01-01

Results from the Volcanic Concept Survey (VCS) indicated that many undergraduates do not fully understand volcanic systems and plate tectonics. During the 2006 academic year, a ten-item conceptual survey was distributed to undergraduate students enrolled in Earth science courses at five U.S. colleges and universities. A trained team of graders…

What's Under Your Feet? Activity Book. Earth Science for Everyone.

ERIC Educational Resources Information Center

Rubin, Penni; Robbins, Eleanora I.

This profusely illustrated activity book helps students understand systems and cycles, how years change the look of the Earth, and how students can protect resources. The sections (and activities) in this book are: (1) The Earth (Introduction--View, Soil & Dirt); (2) Forces (Plate Tectonics, Earthquakes, Mountain Building, Erosion, Volcanoes,…

78 FR 32474 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

...; Programs to strengthen scientific and engineering research potential; Science and engineering education... support applied research was added to the Organic Act. In 1980, The Science and Engineering Equal... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Comment Request AGENCY...

77 FR 31401 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

...; Programs to strengthen scientific and engineering research potential; Science and engineering education... support applied research was added to the Organic Act. In 1980, The Science and Engineering Equal... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Comment Request AGENCY...

Report of the panel on the land surface: Process of change, section 5

NASA Technical Reports Server (NTRS)

Adams, John B.; Barron, Eric E.; Bloom, Arthur A.; Breed, Carol; Dohrenwend, J.; Evans, Diane L.; Farr, Thomas T.; Gillespie, Allan R.; Isaks, B. L.; Williams, Richard S.

1991-01-01

The panel defined three main areas of study that are central to the Solid Earth Science (SES) program: climate interactions with the Earth's surface, tectonism as it affects the Earth's surface and climate, and human activities that modify the Earth's surface. Four foci of research are envisioned: process studies with an emphasis on modern processes in transitional areas; integrated studies with an emphasis on long term continental climate change; climate-tectonic interactions; and studies of human activities that modify the Earth's surface, with an emphasis on soil degradation. The panel concluded that there is a clear requirement for global coverage by high resolution stereoscopic images and a pressing need for global topographic data in support of studies of the land surface.

Probing Earth's State of Stress

NASA Astrophysics Data System (ADS)

Delorey, A. A.; Maceira, M.; Johnson, P. A.; Coblentz, D. D.

2016-12-01

The state of stress in the Earth's crust is a fundamental physical property that controls both engineered and natural systems. Engineered environments including those for hydrocarbon, geothermal energy, and mineral extraction, as well those for storage of wastewater, carbon dioxide, and nuclear fuel are as important as ever to our economy and environment. Yet, it is at spatial scales relevant to these activities where stress is least understood. Additionally, in engineered environments the rate of change in the stress field can be much higher than that of natural systems. In order to use subsurface resources more safely and effectively, we need to understand stress at the relevant temporal and spatial scales. We will present our latest results characterizing the state of stress in the Earth at scales relevant to engineered environments. Two important components of the state of stress are the orientation and magnitude of the stress tensor, and a measure of how close faults are to failure. The stress tensor at any point in a reservoir or repository has contributions from both far-field tectonic stress and local density heterogeneity. We jointly invert seismic (body and surface waves) and gravity data for a self-consistent model of elastic moduli and density and use the model to calculate the contribution of local heterogeneity to the total stress field. We then combine local and plate-scale contributions, using local indicators for calibration and ground-truth. In addition, we will present results from an analysis of the quantity and pattern of microseismicity as an indicator of critically stressed faults. Faults are triggered by transient stresses only when critically stressed (near failure). We show that tidal stresses can trigger earthquakes in both tectonic and reservoir environments and can reveal both stress and poroelastic conditions.

An Investigation on the Crustal Deformations in Istanbul after Eastern Marmara Earthquakes in 1999

NASA Astrophysics Data System (ADS)

Ozludemir, M.; Ozyasar, M.

2008-12-01

Since the introduction of the GPS technique in mid 1970's there has been great advances in positioning activities. Today such Global Navigational Satellite Systems (GNSS) based positioning techniques are widely used in daily geodetic applications. High order geodetic network measurements are one of such geodetic applications. Such networks are established to provide reliable infrastructures for all kind of geodetic work from the production of cadastral plans to the surveying processes during the construction of engineering structures. In fact such positional information obtained in such engineering surveys could be useful for other studies as well. One of such fields is geodynamic studies where such positional information could be valuable to understand the characteristics of tectonic movements. In Turkey being located in a tectonically active zones and having major earthquakes quite frequently, the positional information obtained in engineering surveys could be very useful for earthquake related studies. In this paper an example of such engineering surveys is discussed. This example is the Istanbul GPS (Global Positioning System) Network, first established in 1997 and remeasured in 2005. Between these two measurement processes two major earthquakes took place, on August 17 and November 12, 1999 with magnitudes of 7.4 and 7.2, respectively. In the first measurement campaign in 1997, a network of about 700 points was measured, while in the second campaign in 2005 more than 1800 points were positioned. In these two campaigns are existing common points. The network covers the whole Istanbul area of about 6000 km2. All network points are located on the Eurasian plate to the north of the North Anatolian Fault Zone. In this study, the horizontal and vertical movements are presented and compared with the results obtained in geodynamic studies.

Cenozoic exhumation and tectonic evolution of the Qimen Tagh Range, northern Tibetan Plateau: Insights from the heavy mineral compositions, detrital zircon U-Pb ages and seismic interpretations

NASA Astrophysics Data System (ADS)

Zhu, W.; Wu, C.; Wang, J.; Zhou, T.; Zhang, C.; Li, J.

2017-12-01

The Qaidam Basin is the largest intermountain basin within the Tibetan Plateau. The Cenozoic sedimentary flling characteristics of the basin was significantly influenced by the surrounding tectonic belt, such as the Altyn Tagh Range to the north-west and Qimen Tagh Range to the south. The tectonic evolution of the Qimen Tagh Range and the structural relationship between the Qaidam Basin and Qimen Tagh Range remain controversial. To address these issues, we analyzed thousands of heavy mineral data, 720 detrital zircon ages and seismic data of the Qaidam Basin. Based on the regional geological framework and our kinematic analyses, the Cenozoic tectonic evolution of the Qimen Tagh Range can be divided into two stages. From the Early Eocene to the Middle Miocene, the Devonian (400-360 Ma) and Permian to Triassic (300-200 Ma) zircons which were sourced from the Qimen Tagh Range and the heavy mineral assemblage of zircon-leucoxene-garnet-sphene on the north flank of the Qimen Tagh Range indicated that the Qimen Tagh Range has been exhumed before the Eocene and acted as the primary provenance of the Qaidam Basin. The Kunbei fault system (i.e. the Kunbei, Arlar and Hongliuquan faults) in the southwest of the Qaidam Basin, which can be seen as a natural study window of the Qimen Tagh Range, was characterized by left-lateral strike-slip faults and weak south-dipping thrust faults based on the seismic sections. This strike-slip motion was generated by the uplift of the Tibetan Plateau caused by the onset of the Indian-Eurasian collision. Since the Middle Miocene, the primary mineral assemblages along the northern flank of the Qimen Tagh Range changed from the zircon-leucoxene-garnet-sphene assemblage to the epidote-hornblende-garnet-leucoxene assemblage. Simultaneously, the Kunbei fault system underwent intense south-dipping thrusting, and a nearly 2.2-km uplift can be observed in the hanging wall of the Arlar fault. We attributed these variations to the rapid uplift event of the Qimen Tagh Range. The intense tectonic activity is the far-feld effect of the full collision that occurred between the Indian-Eurasian plates.This work was financially supported by the National Science and Technology Major Project of the Ministry of Science and Technology of China (2017ZX05008-001).

Mechanical Engineering | Classification | College of Engineering & Applied

Science.gov Websites

ProfessorMechanical Engineering(414) 229-6949avdeev@uwm.eduEng & Math Sciences 975 profile photo Robert Balmer, Sc . D.Professor EmeritusMechanical Engineering(414) 229-3374balmer@uwm.eduEng & Math Sciences E260 profile -6614wjchang@uwm.eduEng & Math Sciences 1113 profile photo Junhong Chen Ph.D.UWM Distinguished

76 FR 20051 - Advisory Committee for Computer and Information; Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... Engineering; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as... Committee for Computer and Information Science and Engineering--(1115). Date and Time: May 6, 2011 8:30 a.m... Engineering, National Science Foundation, 4201 Wilson Blvd., Suite 1105, Arlington, VA 22230. Telephone: (703...

From Scarcity to Visibility: Gender Differences in the Careers of Doctoral Scientists and Engineers.

ERIC Educational Resources Information Center

Long, J. Scott, Ed.

This study documents the changes that have occurred in the representation of women in science and engineering and the characteristics of women scientists and engineers. Data from two National Science Foundation databases, the Survey of Earned Doctorates for New Ph.D.s and the Survey of Doctoral Recipients for the science & engineering doctoral…

34 CFR Appendix to Part 648 - Academic Areas

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Electronic, and Communications Engineering 14.11Engineering Mechanics 14.12Engineering Physics 14.13Engineering Science 14.14Environmental/Environmental Health Engineering 14.15Geological Engineering 14... Arts and Art Studies 50.09Music 51.Health Professions and Related Sciences 51.01Chiropractic (D.C., D.C...

Biomedical Engineering | Classification | College of Engineering & Applied

Science.gov Websites

Engineering, Biomedical Engineering(414) 229-6614wjchang@uwm.eduEng & Math Sciences 1113 profile photo Malkoc, Ph.D.Visiting Assistant ProfessorBiomedical Engineering414-229-6919malkoc@uwm.eduEng & Math Engineering / Electrical Engineering(414) 229-3327misra@uwm.eduEng & Math Sciences E-314 profile photo

Atlas Career Path Guidebook: Patterns and Common Practices in Systems Engineers’ Development

DTIC Science & Technology

2018-01-16

Overview of Atlas Proficiency Model .............................................................................. 68 5.1.2. Math /Science/General... Math /Science/General Engineering ................................ 72 Figure 42. Distribution for individuals with highest proficiency self...assessment in Math /Science/General Engineering ..................................................................................... 73 Figure 43

Sandia National Laboratories: Exceptional Service in the National Interest

Science.gov Websites

Electromagnetics Engineering Science Geoscience Materials Science Nanodevices & Microsystems Radiation Effects Electromagnetics Engineering Science Geoscience Materials Science Nanodevices & Microsystems Radiation Effects Geoscience Materials Science Nanodevices & Microsystems Radiation Effects & High Energy Density

Myths and Motives behind STEM (Science, Technology, Engineering, and Mathematics) Education and the STEM-Worker Shortage Narrartive

ERIC Educational Resources Information Center

Stevenson, Heidi J.

2014-01-01

The Business Roundtable (2013) website presents a common narrative in regard to STEM (Science, Technology, Engineering and Mathematics) education, "American students are falling behind in math and science. Fewer and fewer students are pursuing careers in science, technology, engineering and mathematics, and American students are performing at…

Characterizing Elementary Teachers' Enactment of High-Leverage Practices through Engineering Design-Based Science Instruction

ERIC Educational Resources Information Center

Capobianco, Brenda M.; DeLisi, Jacqueline; Radloff, Jeffrey

2018-01-01

In an effort to document teachers' enactments of new reform in science teaching, valid and scalable measures of science teaching using engineering design are needed. This study describes the development and testing of an approach for documenting and characterizing elementary science teachers' multiday enactments of engineering design-based science…

Identifying and Verifying Earthquake Engineering Concepts to Create a Knowledge Base in STEM Education: A Modified Delphi Study

ERIC Educational Resources Information Center

Cavlazoglu, Baki; Stuessy, Carol L.

2017-01-01

Stakeholders in STEM education have called for integrating engineering content knowledge into STEM-content classrooms. To answer the call, stakeholders in science education announced a new framework, Next Generation Science Standards, which focuses on the integration of science and engineering in K-12 science education. However, research indicates…

The Physics of Living in Space: A Physicist's Attempt to Provide Science and Engineering Education for Non-Science Students.

ERIC Educational Resources Information Center

Holbrow, C. H.

1983-01-01

A course was developed to teach physics concepts and to help students understand mathematics, the nature and role of engineers and engineering in society, and to distinguish between science/technology from pseudo-science. Includes course goals/content, mechanics, start-up, and long-term projects. (JN)

High-Resolution 3D P-Wave Velocity Model in the Trans-European Suture Zone in Poland

NASA Astrophysics Data System (ADS)

Polkowski, M.; Grad, M.; Ostaficzuk, S.

2014-12-01

Poland is located on conjunction of major European tectonic units - the Precambrian East European Craton and the Paleozoic Platform of Central and Western Europe. This conjunction is known as Trans-European Suture Zone (TESZ). Geological and seismic structure under area of Poland is well studied by over one hundred thousand boreholes, over thirty deep seismic refraction and wide angle reflection profiles and other methods: vertical seismic profiling, magnetic, gravity, magnetotelluric, thermal. Compilation of these studies allows creation of detailed, high-resolution 3D P-wave velocity model for entire Earth's crust in the area of Poland. Model provides detailed six layer sediments (Tertiary and Quaternary, Cretaceous, Jurassic, Triassic, Permian, old Paleozoic), consolidated / crystalline crust and uppermost mantle. Continental suturing is a fundamental part of the plate tectonic cycle, and knowing its detailed structure allows understanding plate tectonic cycle. We present a set of crustal cross sections through the TESZ, illustrating differentiation in the structure between Precambrian and Wariscan Europe. National Science Centre Poland provided financial support for this work by NCN grant DEC- 2011/02/A/ST10/00284.

Women in science & engineering scholarships and summer camp outreach programs : year 6.

DOT National Transportation Integrated Search

2012-08-01

Support will make scholarships available to minority and women students interested in engineering and science and will increase : significantly the number of minority and female students that Missouri S&T can recruit to its science and engineering pr...

76 FR 12763 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... mandated reports such as Science and Engineering Indicators and Women, Minorities and Persons with Disabilities in Science and Engineering. Description of Respondents: Individuals. Number of Respondents: 51,000..., ``Science and Engineering Doctorate Awards'' and the Interagency Report, ``Doctorate Recipients from U.S...

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

Attendees of the USA Science and Engineering Festival explore all of the exhibits at the NASA Stage. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

Examining the Extent to Which Select Teacher Preparation Experiences Inform Technology and Engineering Educators' Teaching of Science Content and Practices

ERIC Educational Resources Information Center

Love, Tyler S.

2015-01-01

With the recent release of the "Next Generation Science Standards" (NGSS) (NGSS Lead States, 2014b) science educators were expected to teach engineering content and practices within their curricula. However, technology and engineering (T&E) educators have been expected to teach content and practices from engineering and other…

75 FR 19428 - Advisory Committee for Computer and Information Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-14

... Engineering; Notice of Meeting In accordance with the Federal Advisory Committee Act (Pub. L. 92- 463, as... Computer and Information Science and Engineering--(1115). Date and Time: May 7, 2010, 8:30 a.m.-5 p.m... Information Science and Engineering at 703/292-8900 prior to the meeting so that a visitor's badge may be...

Introducing Engineering Design to a Science Teaching Methods Course through Educational Robotics and Exploring Changes in Views of Preservice Elementary Teachers

ERIC Educational Resources Information Center

Kaya, Erdogan; Newley, Anna; Deniz, Hasan; Yesilyurt, Ezgi; Newley, Patrick

2017-01-01

Engineering has become an important subject in the Next Generation Science Standards (NGSS), which have raised engineering design to the same level as scientific inquiry when teaching science disciplines at all levels. Therefore, preservice elementary teachers (PSTs) need to know how to integrate the engineering design process (EDP) into their…

77 FR 66873 - Advisory Committee for Computer and Information Science and Engineering; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-07

... Engineering; Notice of Meeting In accordance with Federal Advisory Committee Act (Pub. L. 92-463, as amended... and Information Science and Engineering (1115). Date/Time: November 28, 2012: 12:00 p.m. to 5:30 p.m... Information Science and Engineering (CISE) community. To provide advice to the Assistant Director for CISE on...

Reviews of Data on Science Resources, No. 25. Doctoral Scientists and Engineers in Private Industry, 1973.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

Reported are manpower data needed by those engaged in science and engineering policy activities. The information is collected from scientists and engineers themselves. The basis of this report is the first survey, in a biennial series, of the Doctoral Roster of Scientists and Engineers, conducted for the National Science Foundation by the…

The Humanistic Side of Engineering: Considering Social Science and Humanities Dimensions of Engineering in Education and Research

ERIC Educational Resources Information Center

Hynes, Morgan; Swenson, Jessica

2013-01-01

Mathematics and science knowledge/skills are most commonly associated with engineering's pre-requisite knowledge. Our goals in this paper are to argue for a more systematic inclusion of social science and humanities knowledge in the introduction of engineering to K-12 students. As part of this argument, we present a construct for framing the…

From Plate Tectonic to Continental Dynamics

NASA Astrophysics Data System (ADS)

Molnar, P. H.

2017-12-01

By the early 1970s, the basics of plate tectonics were known. Although much understanding remained to be gained, as a topic of research, plate tectonics no longer defined the forefront of earth science. Not only had it become a foundation on which to build, but also the methods used to reveal it became tools to take in new directions. For me as a seismologist studying earthquakes and active processes, the deformation of continents offered an obvious topic to pursue. Obviously examining the deformation of continents and ignoring the widespread geologic evidence of both ongoing and finite deformation of crust would be stupid. I was blessed with the opportunity to learn from and collaborate with two of the best, Paul Tapponnier and Clark Burchfiel. Continental deformation differed from plate tectonics both because deformation was widespread but more importantly because crust shortens (extends) horizontally and thickens (thins), processes that can be ignored where plate tectonics - the relative motion of rigid plates - occurs. Where a plate boundary passes into a continent, not only must the forces that move plates do work against friction or other dissipative processes, but where high terrain is created, they must also do work against gravity, to create gravitational potential energy in high terrain. Peter Bird and Kenneth Piper and Philip England and Dan McKenzie showed that a two-dimensional thin viscous sheet with vertically averaged properties enabled both sources of resistance to be included without introducing excessive complexity and to be scaled by one dimensionless number, what the latter pair called the Argand number. Increasingly over the past thirty years, emphasis has shifted toward the role played by the mantle lithosphere, because of both its likely strength and its negative buoyancy, which makes it gravitationally unstable. Despite progress since realizing that rigid plates (the essence of plate tectonics) provides a poor description of continental tectonics, many of the questions that loomed large 3 or 4 decades ago remain controversial, such as at what depth in the lithosphere does the strength lie?, How do chemical differences between mantle lithosphere and asthenosphere manifest themselves in continental geodynamics?, or To what extent can mantle lithosphere be removed as part of convective flow?

Students' attitudes towards interdisciplinary education: a course on interdisciplinary aspects of science and engineering education

NASA Astrophysics Data System (ADS)

Gero, Aharon

2017-05-01

A course entitled 'Science and Engineering Education: Interdisciplinary Aspects' was designed to expose undergraduate students of science and engineering education to the attributes of interdisciplinary education which integrates science and engineering. The core of the course is an interdisciplinary lesson, which each student is supposed to teach his/her peers. Sixteen students at advanced stages of their studies attended the course. The research presented here used qualitative instruments to characterise students' attitudes towards interdisciplinary learning and teaching of science and engineering. According to the findings, despite the significant challenge which characterises interdisciplinary teaching, a notable improvement was evident throughout the course in the percentage of students who expressed willingness to teach interdisciplinary classes in future.

The Gender Differences: Hispanic Females and Males Majoring in Science or Engineering

NASA Astrophysics Data System (ADS)

Brown, Susan Wightman

Documented by national statistics, female Hispanic students are not eagerly rushing to major in science or engineering. Using Seidman's in-depth interviewing method, 22 Hispanic students, 12 female and 10 male, majoring in science or engineering were interviewed. Besides the themes that emerged with all 22 Hispanic students, there were definite differences between the female and male Hispanic students: role and ethnic identity confusion, greater college preparation, mentoring needed, and the increased participation in enriched additional education programs by the female Hispanic students. Listening to these stories from successful female Hispanic students majoring in science and engineering, educators can make changes in our school learning environments that will encourage and enable more female Hispanic students to choose science or engineering careers.

Using Arts Integration to Make Science Learning Memorable in the Upper Elementary Grades: A Quasi-Experimental Study

ERIC Educational Resources Information Center

Graham, Nicholas James; Brouillette, Liane

2016-01-01

The Next Generation Science Standards (NGSS) have brought a stronger emphasis on engineering into K-12 STEM (science, technology, engineering and mathematics) instruction. Introducing the design process used in engineering into science classrooms simulated a dialogue among some educators about adding the arts to the mix. This led to proposals for…

Activities of Science and Engineering Faculty in Universities and 4-Year Colleges: 1978/79. Final Report.

ERIC Educational Resources Information Center

Lacy, Larry W.; And Others

National estimates of activities of science and engineering faculty in universities and four-year colleges for 1978-1979 are examined, based on a National Science Foundation survey of faculty members in 20 science and engineering (S/E) fields. Individual respondents provided information for only one 7-day period; however, the survey sample was…

Building a Community of Scholars: One University's Story of Students Engaged in Learning Science, Mathematics, and Engineering through a NSF S-STEM Grant

ERIC Educational Resources Information Center

Kalevitch, Maria; Maurer, Cheryl; Badger, Paul; Holdan, Greg; Iannelli, Joe; Sirinterlikci, Arif; Semich, George; Bernauer, James

2012-01-01

The School of Engineering, Mathematics, and Science (SEMS) at Robert Morris University (RMU) was awarded a five-year grant from the National Science Foundation (NSF) to fund scholarships to 21 academically talented but financially challenged students majoring in the disciplines of science, technology, engineering, and mathematics (STEM). Each…

In Brief: Suresh slated to head U.S. National Science Foundation

NASA Astrophysics Data System (ADS)

Showstack, Randy

2010-06-01

U.S. president Barack Obama announced on 3 June his intent to nominate Subra Suresh as the next director of the U.S. National Science Foundation (NSF). Arden Bement, who served as NSF director since 2004, resigned earlier this year to lead Purdue University's Global Policy Research Institute, in West Lafayette, Indiana. Suresh is dean of the School of Engineering and the Vannevar Bush Professor of Engineering at Massachusetts Institute of Technology (MIT), Cambridge. Suresh joined MIT in 1993 as the R. P. Simmons Professor of Materials Science and Engineering. Since then, he has held joint faculty appointments in the departments of Mechanical Engineering and Biological Engineering, as well as the Division of Health Sciences and Technology. He previously was head of the university's Department of Materials Science and Engineering. Suresh has a B.S. from the Indian Institute of Technology, Madras, India; an M.S. from Iowa State University of Science and Technology, Ames; and a Sc.D. from MIT.

The Quantum Engineering Conundrum

NASA Astrophysics Data System (ADS)

Monroe, Christopher

2017-04-01

There is newfound rush and excitement in Quantum Information Science, as this field seems to be moving toward an industrial/engineering phase. However, this evolution will require that quantum science, long the domain of academics and other researchers, make the leap to sustained engineering efforts in order to fabricate practical devices. I will address the conundrum, that full-blooded engineering does not generally happen on campuses, while many in the professional engineering and computer science community do not believe in quantum physics!

Antarctica: A Keystone in a Changing World

NASA Astrophysics Data System (ADS)

Bell, Robin E.; Luyendyk, Bruce P.; Wilson, Terry J.

2008-01-01

10th International Symposium on Antarctic Earth Sciences; Santa Barbara, California, 26 August to 1 September 2007; The 10th International Symposium on Antarctic Earth Sciences was convened at the University of California, Santa Barbara, where 350 researchers presented talks and posters on topics including climate change, biotic evolution, magmatic processes, surface processes, tectonics, geodynamics, and the cryosphere. The symposium resulted in 335 peer-reviewed papers, 225 of which are published online (http://pubs.usgs.gov/of/2007/1047/). A proceedings book will also be published by the National Academies Press.

Human Systems Integration Competency Development for Navy Systems Commands

DTIC Science & Technology

2012-09-01

cognizance of Applied Engineering /Psychology relative to knowledge engineering, training, teamwork, user interface design and decision sciences. KSA...cognizance of Applied Engineering /Psychology relative to knowledge engineering, training, teamwork, user interface design and decision sciences...requirements (as required). Fundamental cognizance of Applied Engineering / Psychology relative to knowledge engineering, training, team work, user

The Institute of Biological Engineering 2013 Annual Conference

DTIC Science & Technology

2014-10-30

of Bioengineering University of Washington Presentation: Peptide-Based materials for Drug Delivery Dr. Ya-Ping Sun (Supported by the Grant) Frank...Professor of Biomedical Engineering and Mechanical Engineering and Materials Science Duke University Presentation: Acoustic Microfluidics and New...Triangle Materials Research Science and Engineering Center, Department of Biomedical Engineering, Duke University, Department of Mechanical Engineering

Engineering design skills coverage in K-12 engineering program curriculum materials in the USA

NASA Astrophysics Data System (ADS)

Chabalengula, Vivien M.; Mumba, Frackson

2017-11-01

The current K-12 Science Education framework and Next Generation Science Standards (NGSS) in the United States emphasise the integration of engineering design in science instruction to promote scientific literacy and engineering design skills among students. As such, many engineering education programmes have developed curriculum materials that are being used in K-12 settings. However, little is known about the nature and extent to which engineering design skills outlined in NGSS are addressed in these K-12 engineering education programme curriculum materials. We analysed nine K-12 engineering education programmes for the nature and extent of engineering design skills coverage. Results show that developing possible solutions and actual designing of prototypes were the highly covered engineering design skills; specification of clear goals, criteria, and constraints received medium coverage; defining and identifying an engineering problem; optimising the design solution; and demonstrating how a prototype works, and making iterations to improve designs were lowly covered. These trends were similar across grade levels and across discipline-specific curriculum materials. These results have implications on engineering design-integrated science teaching and learning in K-12 settings.

Examining Teacher Talk in an Engineering Design-Based Science Curricular Unit

NASA Astrophysics Data System (ADS)

Aranda, Maurina L.; Lie, Richard; Selcen Guzey, S.; Makarsu, Murat; Johnston, Amanda; Moore, Tamara J.

2018-03-01

Recent science education reforms highlight the importance for teachers to implement effective instructional practices that promote student learning of science and engineering content and their practices. Effective classroom discussion has been shown to support the learning of science, but work is needed to examine teachers' enactment of engineering design-based science curricula by focusing on the content, complexity, structure, and orchestration of classroom discussions. In the present study, we explored teacher-student talk with respect to science in a middle school curriculum focused on genetics and genetic engineering. Our study was guided by the following major research question: What are the similarities and differences in teacher talk moves that occurred within an engineering design-based science unit enacted by two teachers? Through qualitative and quantitative approaches, we found that there were clear differences in two teachers' use of questioning strategies and presentation of new knowledge that affected the level of student involvement in classroom discourse and the richness and details of student contributions to the conversations. We also found that the verbal explanations of science content differed between two teachers. Collectively, the findings in this study demonstrate that although the teachers worked together to design an engineering designed-based science curriculum unit, their use of different discussion strategies and patterns, and interactions with students differed to affect classroom discourse.

Holocene alluvium around Lefkosia (Nicosia), Cyprus: An archive of land-use, tectonic processes, and climate change

USGS Publications Warehouse

Newell, Wayne L.; Stone, B.; Harrison, R.; ,

2004-01-01

Holocene alluvium of the Pedhicos River around Lefkosia (Nicosia), Cyprus, was studied. Alluvial stratigraphy was found to present serial flood deposits underlying river terraces and an extensive alluvial fan. It was found that the stratigraphy and geomorphology of the alluvium can be interpreted to distinguish not only the effects of climate change, but also land-use change, and the impact of particular engineering works. It was suggested that details of the physical properties of the flood deposit sequences and paleosols can contribute to modeling various geophysical and engineering properties and in predicting response to vertical acceleration during earthquakes.

Engineering design activities and conceptual change in middle school science

NASA Astrophysics Data System (ADS)

Schnittka, Christine G.

The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative groups. One eighth-grade physical science teacher and her students participated in a unit on heat transfer and thermal energy. One class served as the control while two others received variations of an engineering design treatment. Data were gathered from teacher and student entrance and exit interviews, audio recordings of student dialog during group work, video recordings and observations of all classes, pre- and posttests on science content and engineering attitudes, and artifacts and all assignments completed by students. Qualitative and quantitative data were collected concurrently, but analysis took place in two phases. Qualitative data were analyzed in an ongoing manner so that the researcher could explore emerging theories and trends as the study progressed. These results were compared to and combined with the results of the quantitative data analysis. Analysis of the data was carried out in the interpretive framework of analytic induction. Findings indicated that students overwhelmingly possessed alternative conceptions about heat transfer, thermal energy, and engineering prior to the interventions. While all three classes made statistically significant gains in their knowledge about heat and energy, students in the engineering design class with the targeted demonstrations made the most significant gains over the other two other classes. Engineering attitudes changed significantly in the two classes that received the engineering design intervention. Implications from this study can inform teachers' use of engineering design activities in science classrooms. These implications are: (1) Alternative conceptions will persist when not specifically addressed. (2) Engineering design activities are not enough to promote conceptual change. (3) A middle school teacher can successfully implement an engineering design-based curriculum in a science class. (4) Results may also be of interest to science curriculum developers and engineering educators involved in developing engineering outreach curricula for middle school students.

Differences in short-term memory span of social sciences, science and engineering, and business majors

NASA Astrophysics Data System (ADS)

Khan, Naeem Ullah

This study investigated the difference in the short-term memory span of students of three major groups, namely Social Sciences, Science and Engineering, and Business. This study was designed to answer the following two questions: (1) Is there a difference between short-term memory span, measured by digit span, among the students in or intended for Social Sciences, Science and Engineering, and Business majors? (2) Is there a difference of short-term memory span, measured by word span, among students in or intended for Social Sciences, Science and Engineering, and Business majors? For answering these two questions, inferential and descriptive statistics were used. Analysis of Variance (ANOVA) was used to compare the means of the scores of digit span and word span among the three major groups. The means of digit span and word span among the three groups were compared to find out if a statistically significant difference existed among them or not. The observations were recorded at the level of significance at alpha = .05, and highly significant at alpha = .01. The answer to the first question is yes. The results of this study showed a statistically significant difference in the means of the digit span of the three major groups of students in or intended for Social Sciences, Science and Engineering, and Business. The mean scaled score for digit span was 12.88 for Social Sciences, 14.27 for Science and Engineering, and 15.33 for Business majors, respectively. The means of the free recalls word span of the three groups was 7.23 for Social Sciences, 7.89 for Science and Engineering, and 7.12 for Business majors, respectively. No significant difference was observed in the means of the word span of the three groups. In general observations, it is noted that students want to stay in the subjects or majors in which they can perform well or feel comfortable. In addition to this, students are screened in the school system due to levels of performance or selection pressure. Students' academic performances are dependent on their academic environment and on their inherited construct of short-term and long-term memory span. The use of the memory in certain majors, such as Science and Engineering and Business, are more demanding as compared to Social Science majors. For example, for Science and Engineering majors, students need to memorize complex structures and also need to keep larger information at a stretch in their short-term memory to incorporate it into incoming and outgoing information. Of the other memory related constructs, the present study examined only the short-term memory of the students of different majors, and it was found that the students of the Social Sciences had a shorter digit span as compared to the Science and Engineering and Business majors. Business major students had the largest digit span as compared to the Social Sciences and Science and Engineering majors. This supports the idea that memory construct plays a role in the selection of student majors.

Practical Guidance on Science and Engineering Ethics Education for Instructors and Administrators: Papers and Summary from a Workshop, December 12, 2012

ERIC Educational Resources Information Center

Benya, Frazier F., Ed.; Fletcher, Cameron H.,Ed.; Hollander, Rachelle D.,Ed.

2013-01-01

Over the last two decades, colleges and universities in the United States have significantly increased the formal ethics instruction they provide in science and engineering. Today, science and engineering programs socialize students into the values of scientists and engineers as well as their obligations in the conduct of scientific research and…

Eighth Grade Students Conceptions of How Engineers Use Math and Science in the Field of Engineering: A Comparison of Two Cohorts

ERIC Educational Resources Information Center

Farland-Smith, Donna; Tiarani, Vinta

2016-01-01

Over the last fifteen years, engineering has made its way into science curriculum at all levels, elementary, middle, and high school. A need to analyze students' perception the field of engineering is warranted. Previous techniques for studying representations of scientists and build on what researchers in the science field have learned from…

75 FR 8409 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... have completed bachelor's and master's degrees in science, engineering and health from U.S... on the new entrants into the science and engineering workforce and to provide estimates on the characteristics of recent bachelor's and master's graduates with science, engineering and health degrees. The...

Is Computer Science Compatible with Technological Literacy?

ERIC Educational Resources Information Center

Buckler, Chris; Koperski, Kevin; Loveland, Thomas R.

2018-01-01

Although technology education evolved over time, and pressure increased to infuse more engineering principles and increase links to STEM (science technology, engineering, and mathematics) initiatives, there has never been an official alignment between technology and engineering education and computer science. There is movement at the federal level…

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

An attendee of the USA Science and Engineering Festival uses marbles to build a universe consisting of atoms and dark matter. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

32 CFR 168a.4 - Policy and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... DEFENSE SCIENCE AND ENGINEERING GRADUATE FELLOWSHIPS § 168a.4 Policy and procedures. (a) Sponsoring... to pursue graduate degrees in science, engineering, or other fields of study that are designated, in... underrepresented in science and engineering. (3) Without regard to the geographic region in which the applicant...

77 FR 12884 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-02

... colleges, universities, K-12 school systems, businesses, informal science organizations and other research... welfare by supporting research and education in all fields of science and engineering.'' NSF has had a... scientists, engineers, and science and engineering educators. NSF funds research and education in most fields...

32 CFR 168a.4 - Policy and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... DEFENSE SCIENCE AND ENGINEERING GRADUATE FELLOWSHIPS § 168a.4 Policy and procedures. (a) Sponsoring... to pursue graduate degrees in science, engineering, or other fields of study that are designated, in... underrepresented in science and engineering. (3) Without regard to the geographic region in which the applicant...

32 CFR 168a.4 - Policy and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... DEFENSE SCIENCE AND ENGINEERING GRADUATE FELLOWSHIPS § 168a.4 Policy and procedures. (a) Sponsoring... to pursue graduate degrees in science, engineering, or other fields of study that are designated, in... underrepresented in science and engineering. (3) Without regard to the geographic region in which the applicant...

32 CFR 168a.4 - Policy and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... DEFENSE SCIENCE AND ENGINEERING GRADUATE FELLOWSHIPS § 168a.4 Policy and procedures. (a) Sponsoring... to pursue graduate degrees in science, engineering, or other fields of study that are designated, in... underrepresented in science and engineering. (3) Without regard to the geographic region in which the applicant...

32 CFR 168a.4 - Policy and procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... DEFENSE SCIENCE AND ENGINEERING GRADUATE FELLOWSHIPS § 168a.4 Policy and procedures. (a) Sponsoring... to pursue graduate degrees in science, engineering, or other fields of study that are designated, in... underrepresented in science and engineering. (3) Without regard to the geographic region in which the applicant...

CTE's Role in Science, Technology, Engineering and Mathematics

ERIC Educational Resources Information Center

Hyslop, Alisha

2010-01-01

For the last several years, concern has been brewing about America's underinvestment and underperformance in science, technology, engineering and mathematics--the fields collectively known as STEM. STEM can be described as an initiative for securing America's leadership in science, technology, engineering and mathematics fields and identifying…

The Dark Side of the Earth

NASA Astrophysics Data System (ADS)

Frankel, Henry

1986-10-01

Wood's The Dark Side of the Earth is another addition to the growing list of books on the recent revolution in the earth sciences. Wood rightly points out that any new book on the topic should break new ground. In the preface, he writes of himself and his book that he has benefited from previous accounts by saving himself research time, and that his book, unlike others, “attempts to tell one complete story of the study of the Earth, geologists, geophysicists, dreamers and all” (p. vi). Wood is ambitious, for his work covers much of 19th-century geology as well as the development, reception, rejection, and eventual acceptance of mobilist ideas. Before discussing the work of the German meteorologist and geophysicist Alfred L. Wegener, American glacial geomorphologist Frank Taylor, and several of their predecessors who proposed “mobilist” ideas, he manages to string together brief descriptions of the contributions of (among others) German mineralogist Abraham Gottlob Werner, British geologists James Hutten and John Playfair, British engineer William Smith, British geologist Charles Lyell, American geologists James Hall and James Dwight Dana, British volcanologist William Lowthian Green, American geologist Grove Karl Gilbert, French geologist Elie de Beaumont, British geologist and mathematician Osmond Fisher, American geologist Clarence Dutton, British mathematician and physicist Lord Kelvin, Austrian geologist Eduard Suess, French geologist Marcel Bertrand, and American geologist Thomas Chrowder Chamberlin. Moreover, Wood offers an interesting thesis about the revolution in the earth sciences. He claims that the real revolution was not the replacement of fixist views with the mobilist ones of sea floor spreading and plate tectonics, but rather the replacement of geology with the new discipline of the earth sciences in which geophysics and geochemistry play the central role.

Geophysical Institute. Biennial report, 1993-1994

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-01-01

The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: Scientific Predictions, Space Physics, Atmospheric Sciences, Snow, Ice and Permafrost, Tectonics and Sedimentation, Seismology, Volcanology, Remote Sensing, and other projects.

Students' Mental Model Development during Historically Contextualized Inquiry: How the "Tectonic Plate" Metaphor Impeded the Process

ERIC Educational Resources Information Center

Dolphin, Glenn; Benoit, Wendy

2016-01-01

At present, quality earth science education in grade school is rare, increasing the importance of post-secondary courses. Observations of post-secondary geoscience indicate students often maintain errant ideas about the earth, even after direct instruction. This qualitative case study documents model-building activities of students as they…

Age Differences in the Reception of New Scientific Theories: The Case of Plate Tectonics Theory.

ERIC Educational Resources Information Center

Messeri, Peter

1988-01-01

Reviews various evidences on the relationship between age and the reception of major innovations in science. Examines the possibility that age patterning of reception may vary over time. Reports the potential importance of age on the reception of ideas while rejecting the presumption that advanced age leads to increased resistance. (YP)

Marine Biology and Oceanography, Grades Seven and Eight.

ERIC Educational Resources Information Center

Kolb, James A.

This unit, one of a series designed to develop and foster an understanding of the marine environment, presents marine science activities for students in grades 7 and 8. The unit, focusing on life in the sea and the physical factors which influence that life, is divided into sections dealing with: (1) the theory of plate tectonics; (2) ocean floor…

Sense and Sensibility: The Case for the Nationwide Inclusion of Engineering in the K-12 Curriculum

NASA Technical Reports Server (NTRS)

Lindberg, Robert E.; Pinelli, Thomas E.; Batterson, James G.

2008-01-01

The competitive status of the United States is inextricably linked to innovation just as innovation is inseparable from science, technology, engineering, and mathematics. To stay competitive in innovation requires that the United States produce a 21st century workforce complete with requisite education, training, skills, and motivation. If we accept a priori that science, technology, engineering, and mathematics education are crucial to competitiveness and innovation and that, in terms of innovation, mathematics, science, and engineering are interdependent, why are mathematics and science uniformly ubiquitous in the K-12 curriculum while engineering is conspicuously absent? We are passionate in our belief that the uniform addition of engineering to the K-12 curriculum will help ensure that the nation has "the right" 21st Century workforce. Furthermore, we believe that a nationwide effort, led by a coalition of engineering academics, practitioners, and societies is required to turn this goal into reality. However, accomplishing this goal necessitates, as we are reminded by the title of Jane Austen's timeless novel, "Sense and Sensibility", a workable solution that seeks the "middle ground" between passion and reason. We begin our paper by making two essential points: Engineers are not scientists. Engineering exists separate from science, has its own specialized knowledge community apart from science, and it is largely responsible for many of the most significant advancements and improvements in the quality of our life. Our workable solution requires that K-12 education, nationwide, accommodate the inclusion of engineering as a stand alone curriculum and we offer three reasons to support our position: (1) workforce development, (2) stimulating interest in STEM (science, technology, engineering, and mathematics) courses and careers, and (3) creating a technologically literate society. We conclude with some thoughts on how this important goal can be accomplished.

UCS-PROMOVE: The engineer of the future

NASA Astrophysics Data System (ADS)

Villas-Boas, V.

2010-06-01

The Universidade de Caxias do Sul (UCS) elaborated the cooperative project called 'The engineer of the future', with the objective of promoting science and engineering among high school teachers and students. This project aims to improve the quality of the teaching and to increase the interest of students in technological areas, leading to a future career in engineering. The activities of this project were planned to give meaning and foundation to the teaching-learning process of science and for the application of theory in the solution of real problems, while articulating scientific, economic, environmental, social and political aspects and also to reinforce the important role of engineering in society. Amongst the activities to be offered to high school teachers and students are a specialisation course for teachers based upon new educational methodologies, workshops in different areas of science and technology, a programme entitled 'Encouraging girls in technology, science and engineering', science fairs and visits to the industries of the region. Activities with the engineering instructors of UCS are also being developed in order to help them to incorporate in their classes more effective pedagogical strategies for educating the engineer-to-be.

Graduate Enrollment in Science and Engineering Grew Substantially in the Past Decade but Slowed in 2010. InfoBrief. NSF 12-317

ERIC Educational Resources Information Center

Kang, Kelly

2012-01-01

Approximately 632,700 graduate students were enrolled in science, engineering, and health (SEH) programs in the United States as of fall 2010, a 30% increase from approximately 493,300 students in 2000, according to the National Science Foundation's (NSF's) Survey of Graduate Students and Postdoctorates in Science and Engineering (GSS). The growth…

Building a Community of Scholars: One University's Story of Students Engaged in Learning Science, Mathematics, and Engineering through a NSF S-STEM Grant--Part II

ERIC Educational Resources Information Center

Kalevitch, Maria; Maurer, Cheryl; Badger, Paul; Holdan, Greg; Sirinterlikci, Arif

2015-01-01

The School of Engineering, Mathematics, and Science (SEMS) at Robert Morris University (RMU) was awarded a five-year grant from the National Science Foundation (NSF) to fund scholarships to 21 academically talented but financially challenged students majoring in the disciplines of science, technology, engineering, and mathematics (STEM). Each…

Welding As Science: Applying Basic Engineering Principles to the Discipline

NASA Technical Reports Server (NTRS)

Nunes, A. C., Jr.

2010-01-01

This Technical Memorandum provides sample problems illustrating ways in which basic engineering science has been applied to the discipline of welding. Perhaps inferences may be drawn regarding optimal approaches to particular welding problems, as well as for the optimal education for welding engineers. Perhaps also some readers may be attracted to the science(s) of welding and may make worthwhile contributions to the discipline.

Analysing the integration of engineering in science lessons with the Engineering-Infused Lesson Rubric

NASA Astrophysics Data System (ADS)

Peterman, Karen; Daugherty, Jenny L.; Custer, Rodney L.; Ross, Julia M.

2017-09-01

Science teachers are being called on to incorporate engineering practices into their classrooms. This study explores whether the Engineering-Infused Lesson Rubric, a new rubric designed to target best practices in engineering education, could be used to evaluate the extent to which engineering is infused into online science lessons. Eighty lessons were selected at random from three online repositories, and coded with the rubric. Overall results documented the strengths of existing lessons, as well as many components that teachers might strengthen. In addition, a subset of characteristics was found to distinguish lessons with the highest level of engineering infusion. Findings are discussed in relation to the potential of the rubric to help teachers use research evidence-informed practice generally, and in relation to the new content demands of the U.S. Next Generation Science Standards, in particular.

STEM: Science Technology Engineering Mathematics

ERIC Educational Resources Information Center

Carnevale, Anthony P.; Smith, Nicole; Melton, Michelle

2011-01-01

The generative economic power and social influence of Science, Technology, Engineering, and Mathematics (STEM) has made the production of a capable science and engineering workforce a priority among business and policy leaders. They are rightly concerned that without a robust STEM workforce, the nation will become less competitive in the global…

Shaking up Pre-Calculus: Incorporating Engineering into K-12 Curricula

ERIC Educational Resources Information Center

Sabo, Chelsea; Burrows, Andrea; Childers, Lois

2014-01-01

Projects highlighting Science, Technology, Engineering, and Mathematics (STEM) education in high schools have promoted student interest in engineering-related fields and enhanced student understanding of mathematics and science concepts. The Science and Technology Enhancement Program (Project STEP), funded by a NSF GK-12 grant at the University of…

75 FR 8408 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... earned a research doctoral degree in a science, engineering or health field from a U.S. institution. The... estimates on the doctoral science and engineering workforce and changes in their employment, education and... nation's science and engineering workforce. The 2010 SDR will provide necessary input into the SESTAT...

77 FR 32699 - Agency Information Collection Activities; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... earned a research doctoral degree in a science, engineering or health field from a U.S. institution. The... estimates on the doctoral science and engineering workforce and changes in their employment, education and... nation's science and engineering workforce. The 2013 SDR will provide necessary input into the SESTAT...

Linus Pauling Memorial Lectures

Science.gov Websites

Institute for Science, Engineering and Public Policy Home About The Institute Format/Policy Pauling Memorial Lectures Science, Engineering and Public Policy 2017-2018 Sabbatical Year Taking a Year Physics to the New Philosophy Terry Bristol Institute for Science, Engineering and Public Policy 7:00pm

Evaluation of the Alaska Native Science & Engineering Program (ANSEP). Research Report

ERIC Educational Resources Information Center

Bernstein, Hamutal; Martin, Carlos; Eyster, Lauren; Anderson, Theresa; Owen, Stephanie; Martin-Caughey, Amanda

2015-01-01

The Urban Institute conducted an implementation and participant-outcomes evaluation of the Alaska Native Science & Engineering Program (ANSEP). ANSEP is a multi-stage initiative designed to prepare and support Alaska Native students from middle school through graduate school to succeed in science, technology, engineering, and math (STEM)…

Degree Attainment. Snapshot™ Report, Winter 2015

ERIC Educational Resources Information Center

National Student Clearinghouse, 2015

2015-01-01

This Snapshot Report presents information on student degree attainment in science and engineering disciplines for 2004 and 2014. It offers data on the following: (1) Science and Engineering Degrees as Percentage of All Degrees; (2) Gender Distribution of Science and Engineering Degrees by Level; (3) Gender Distribution of Bachelor's Degrees in…

Leading Practice in Space Education: Successful Approaches by Specialist Schools

ERIC Educational Resources Information Center

Schools Network, 2010

2010-01-01

The aim of the Government's Science, Technology, Engineering and Mathematics (STEM) programme is to ensure Britain's future success as a major centre for science, engineering and innovation. Specialist science, technology, engineering and maths & computing colleges help to drive this programme by becoming centres of excellence in STEM…

Colloquy on Minority Males in Science, Technology, Engineering, and Mathematics

ERIC Educational Resources Information Center

Didion, Catherine; Fortenberry, Norman L.; Cady, Elizabeth

2012-01-01

On August 8-12, 2010 the National Academy of Engineering (NAE), with funding from the National Science Foundation (NSF), convened the Colloquy on Minority Males in Science, Technology, Engineering, and Mathematics (STEM), following the release of several reports highlighting the educational challenges facing minority males. The NSF recognized the…

Dr. Johney Green Jr. - Associate Laboratory Director for Mechanical and

Science.gov Websites

Thermal Engineering Sciences | NREL Dr. Johney Green Jr. - Associate Laboratory Director for Mechanical and Thermal Engineering Sciences Dr. Johney Green Jr. - Associate Laboratory Director for Mechanical and Thermal Engineering Sciences A photo of Johney Green In his role, Johney Green oversees early

Science and Engineering Programs: On Target for Women?

ERIC Educational Resources Information Center

Matyas, Marsha Lakes, Ed.; Dix, Linda Skidmore, Ed.

To increase women's participation in science and engineering, many barriers must be overcome. This book, an outcome of a conference held by the National Research Council's Committee on Women in Science and Engineering, summarizes presentations of many experts and presents information on specific strategies for increasing the participation of women…

1996 Laboratory directed research and development annual report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meyers, C.E.; Harvey, C.L.; Lopez-Andreas, L.M.

This report summarizes progress from the Laboratory Directed Research and Development (LDRD) program during fiscal year 1996. In addition to a programmatic and financial overview, the report includes progress reports from 259 individual R&D projects in seventeen categories. The general areas of research include: engineered processes and materials; computational and information sciences; microelectronics and photonics; engineering sciences; pulsed power; advanced manufacturing technologies; biomedical engineering; energy and environmental science and technology; advanced information technologies; counterproliferation; advanced transportation; national security technology; electronics technologies; idea exploration and exploitation; production; and science at the interfaces - engineering with atoms.

Mapping Engineering Concepts for Secondary Level Education. Final Report. Research in Engineering and Technology Education

ERIC Educational Resources Information Center

Daugherty, Jenny L.

2011-01-01

Much of the national attention on science, technology, engineering, and mathematics (STEM) education tends to concentrate on science and mathematics, with its emphasis on standardized test scores. However as the National Academy of Engineering Committee on K-12 Engineering Education stressed, engineering can contribute to the development of an…

Sandia National Laboratories: About Sandia: Community Involvement:

Science.gov Websites

DOE Regional Science Bowls - New Mexico DOE Regional Science Bowls - California Family Math Night Family Science Night Science, Technology, Engineering, and Math Programs About Education Programs a national concern. Encouraging students to pursue science, technology, engineering, and math (STEM

77 FR 61448 - Nanoscale Science, Engineering and Technology Subcommittee Committee on Technology, National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering and Technology Subcommittee Committee on Technology, National Science and Technology Council; Public Meetings AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION: Notice of Public Meetings. SUMMARY...

JaMBES: A "New" Way of Calculating Plate Tectonic Reconstruction

NASA Astrophysics Data System (ADS)

Chambord, A. I.; Smith, E. G. C.; Sutherland, R.

2014-12-01

Calculating the paleoposition of tectonic plates using marine geophysical data has been usually done by using the Hellinger criterion [Hellinger, 1981]. However, for the Hellinger software [Kirkwood et al., 1999] to produce stable results, we find that the input data must be abundant and spatially well distributed. Although magnetic anomalies and fracture zone data have been increasingly abundant since the 1960s, some parts of the globe remain too sparsely explored to provide enough data for the Hellinger code to provide satisfactory rotations. In this poster, we present new software to calculate the paleopositions of tectonic plates using magnetic anomalies and fracture zone data. Our method is based on the theory of plate tectonics as introduced by [Bullard et al., 1965] and [Morgan, 1968], which states that ridge segments (ie. magnetic lineations) and fracture zones are at right angles to each other. In order to test our software, we apply it to a region of the world where climatic conditions hinder the acquisition of magnetic data: the Southwest Pacific, between New Zealand and Antarctica from breakup time to chron 20 (c43Ma). Bullard, E., J. E. Everett, and A. G. Smith (1965), The fit of continents around the atlantic, Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences, 258(1088), 41-51. Hellinger, S. J. (1981), The uncertainties of finite rotations in plate tectonics, Journal of Geophysical Research, 86(B10), 9312-9318. Kirkwood, B. H., J. Y. Royer, T. C. Chang, and R. G. Gordon (1999), Statistical tools for estimating and combining finite rotations and their uncertainties, Geophysical Journal International, 137(2), 408-428. Morgan, W. J. (1968), Rises, trenches, great faults, and crustal blocks, Journal of Geophysical Research, 73(6), 1959-1982.

A seascape by the latest comprehensive compilation of bathymetry around Japan makes a stunning diorama of tectonic processes

NASA Astrophysics Data System (ADS)

Kisimoto, Kiyoyuki; Tani, Shin; Iizasa, Kokichi; Ishida, Mizuho

2010-05-01

Japanese ECS submission made in 2008 to the CLCS is heavily based on the swath bathymetric data. Japan Coast Guard and other seagoing institutions in Japan have been intensively engaged in swath mapping at and around Japanese waters for more than 25 years. As a result of intensive survey activities for the ECS submission over the past several years, many geological and geophysical data in the region have been also accumulated and compiled. Among those bathymetric data are most fundamental and basic in all earth sciences. Geologically Japan is located at very active place on earth, i.e. tectonically active zone. To better understand and visualize the tectonic processes around Japan, newly compiled bathymetric data have been combined with geological and geophysical data in three dimensional images, or dioramas of tectonic processes. Japan is a place of beautiful showcase of tectonic phenomena, such as subduction, collision, eruption, earthquake and so on. Different types of subductions are recognized not only from the seismicity but also are manifested by detailed topography. Marine geology maps should be reinterpreted and revised with new bathymetric data. Gravity anomaly data are recalculated as a new DEM becomes available. Our poster will visualize the greatly enhanced quality of the DEM of Japan. Specification of the DEM of Japan we used for the presentation: Datum: WGS84 Land Area: STRM3 Wet Area (deep sea): Quality controlled (selection of good navigation data and removal of bad/loose pings) then gridded into more than one size of spatial resolution for users' convenience sake. Wet Area (void, or area with no swath data): Filled with ETOPO2 (version2). Wet Area (coastal to shallow): Conventional method, or manual editing by experts.

Teaching Engineering Practices

NASA Astrophysics Data System (ADS)

Cunningham, Christine M.; Carlsen, William S.

2014-03-01

Engineering is featured prominently in the Next Generation Science Standards (NGSS) and related reform documents, but how its nature and methods are described is problematic. This paper is a systematic review and critique of that representation, and proposes that the disciplinary core ideas of engineering (as described in the NGSS) can be disregarded safely if the practices of engineering are better articulated and modeled through student engagement in engineering projects. A clearer distinction between science and engineering practices is outlined, and prior research is described that suggests that precollege engineering design can strengthen children's understandings about scientific concepts. However, a piecemeal approach to teaching engineering practices is unlikely to result in students understanding engineering as a discipline. The implications for science teacher education are supplemented with lessons learned from a number of engineering education professional development projects.

Studying the Surfaces of the Icy Galilean Satellites With JIMO

NASA Astrophysics Data System (ADS)

Prockter, L.; Schenk, P.; Pappalardo, R.

2003-12-01

The Geology subgroup of the Jupiter Icy Moons Orbiter (JIMO) Science Definition Team (SDT) has been working with colleagues within the planetary science community to determine the key outstanding science goals that could be met by the JIMO mission. Geological studies of the Galilean satellites will benefit from the spacecraft's long orbital periods around each satellite, lasting from one to several months. This mission plan allows us to select the optimal viewing conditions to complete global compositional and morphologic mapping at high resolution, and to target geologic features of key scientific interest at very high resolution. Community input to this planning process suggests two major science objectives, along with corresponding measurements proposed to meet them. Objective 1: Determine the origins of surface features and their implications for geological history and evolution. This encompasses investigations of magmatism (intrusion, extrusion, and diapirism), tectonism (isostatic compensation, and styles of faulting, flexure and folding), impact cratering (morphology and distribution), and gradation (erosion and deposition) processes (impact gardening, sputtering, mass wasting and frosts). Suggested measurements to meet this goal include (1) two dimensional global topographic mapping sufficient to discriminate features at a spatial scale of 10 m, and with better than or equal to 1 m relative vertical accuracy, (2) nested images of selected target areas at a range of resolutions down to the submeter pixel scale, (3) global (albedo) mapping at better than or equal to 10 m/pixel, and (4) multispectral global mapping in at least 3 colors at better than or equal to 100 m/pixel, with some subsets at better than 30 m/pixel. Objective 2. Identify and characterize potential landing sites for future missions. A primary component to the success of future landed missions is full characterization of potential sites in terms of their relative age, geological interest, and engineering safety. Measurement requirements suggested to meet this goal (in addition to the requirements of Objective 1) include the acquisition of super-high resolution images of selected target areas (with intermediate context imaging) down to 25 cm/pixel scale. The Geology subgroup passed these recommendations to the full JIMO Science Definition Team, to be incorporated into the final science recommendations for the JIMO mission.

Integrating Engineering into Delaware's K-5 Classrooms: A Study of Pedagogical and Curricular Resources

NASA Astrophysics Data System (ADS)

Grusenmeyer, Linda Huey

This study examines the personal and curricular resources available to Delaware's elementary teachers during a time of innovative curriculum change, i.e., their knowledge, goals and beliefs regarding elementary engineering curriculum and the pedagogical support to teach two Science and Engineering Practices provided by science teaching materials. Delaware was at the forefront of K-12 STEM movement, first to adopt statewide elementary curriculum materials to complement existing science units, and one of the first to adopt the new science standards--Next Generation Science Standards. What supports were available to teachers as they adapted and adopted this new curriculum? To investigate this question, I examined (1) teachers' beliefs about engineering and the engineering curriculum, and (2) the pedagogical supports available to teachers in selected science and engineering curriculum. Teachers' knowledge, goals, and beliefs regarding Delaware's adoption of new elementary engineering curriculum were surveyed using an adapted version of the Design, Engineering, and Technology Survey (Hong, Purser, & Gardella, 2011; Yaser, Baker, Carpius, Krauss, & Roberts, 2006). Also, three open ended questions sought to reveal deeper understanding of teacher knowledge and understanding of engineering; their concerns about personal and systemic resources related to the new curriculum, its logistics, and feasibility; and their beliefs about the potential positive impact presented by the engineering education initiative. Teacher concerns were analyzed using the Concerns-Based Adoption Model (Hall & Hord, 2010). Lay understandings of engineering were analyzed by contrasting naive representations of engineering with three key characteristics of engineering adapted from an earlier study (Capobianco Diefes-Dux, Mena, & Weller, 2011). Survey findings for teachers who had attended training and those who have not yet attended professional development in the new curriculum were compared with few notable differences. Almost all elementary teacher respondents were familiar with engineering and able to define it using one or more key characteristics. They valued the inclusion of engineering in the elementary curriculum; however trained and untrained teachers reported they were not confident about teaching it and were unaware of the new standards related to engineering. Teachers saw potential advantages or benefits of the new curriculum as helping improve science and math understanding, an opportunity to increase vocational awareness, and engaging students and motivating them to learn. Most teachers saw similar barriers to implementation- lack of teacher knowledge, lack of time to learn about engineering and how to teach engineering, and lack of administrative support. Almost all were open to additional in-service training to learn more about this new curriculum. Three fifth grade science units were examined for evidence of teacher pedagogical support in teaching two Science and Engineering Practices (SEP) advocated by the Next Generation Science Standards. An analytic framework was developed based upon two NGSS SEPs: Asking questions, defining problems and Engaging in argument from evidence. Findings revealed that the kits varied greatly in their pedagogical approaches to the two SEPs and differences might be explained by each kit's underlying orientations to the teaching-learning process. Findings from these investigations have implications for the design of professional development and for engineering curricula. They highlight the importance of considering teacher beliefs about curriculum implementation and subject matter, as well as the importance of creating curriculum materials that focus teacher attention toward student thinking and the language rich science and engineering practices. Recommendations also include ongoing professional development to allow teachers time to try out and revise pedagogical routines that support the SEPs studied here.

The International Congress of Mechanical Engineering and Agricultural Sciences - CIIMCA 2013

NASA Astrophysics Data System (ADS)

Remolina-Millán, Aduljay; Hernández-Arroyo, Emil

2014-06-01

The organizing committee of The International Congress of Mechanical Engineering and Agricultural Sciences - CIIMCA 2013 - are pleased to present CIIMCA-2013: the first international conference focused on subjects of materials science, mechanical engineering and renewable energy organized by Mechanical Engineering Faculty of the ''Universidad Pontificia Bolivariana'' in Bucaramanga, Colombia. This conference aims to be a place to produce discussions on whole topics of the congress, between the scientists of Colombia and the world. We strongly believe that knowledge is fundamental to the development of our countries. For that reason this multidisciplinary conference is looking forward to integrate engineering, agricultural science and nanoscience and nanotechnology to produce a synergy of this area of knowledge and to achieve scientific and technological developments. Agriculture is a very important topic for our conference; in Colombia, agricultural science needs more attention from the scientific community and the government. In the Faculty of Mechanical Engineering we are beginning to work on these issues to produce knowledge and improve the conditions in our country. The CIIMCA conference is a great opportunity to create interpersonal relationships and networks between scientists around the world. The interaction between scientists is very important in the process of the construction of knowledge. The general chairman encourages and invites you to make friends, relationships and participate strongly in the symposia and all program activities. PhD Aduljay Remolina-Millán Principal Chairman, International Mechanical Engineering and Agricultural Sciences Congress - CIIMCA Msc Emil Hernández-Arroyo Principal Chairman, International Mechanical Engineering and Agricultural Sciences Congress - CIIMCA Conference photograph Conference photograph 'Universidad Pontificia Bolivariana seccional Bucaramanga' host of the first International Mechanical Engineering and Agricultural Sciences Congress - CIIMCA 2013 - Floridablanaca, Colombia. Conference photograph Closure of CIIMCA 2013. Details of the editorial committee and acknowledgements are available in the PDF.

S.E.E.ing the Future: Science, Engineering and Education. Commentary from the Scientific Grassroots. A White Paper on the Issues and Need for Public Funding of Basic Science and Engineering Research.

ERIC Educational Resources Information Center

Jemison, Mae C., Ed.

This document reports on the results of an ad hoc workshop called "S.E.E.ing the Future: Science Engineering and Education" Held at Dartmouth College in November of 2000 and sponsored by Dartmouth, the National Science Foundation, the Dow Chemical Company, and Science Service of Washington, DC. This transdisciplinary conference was one of a series…

First-year engineering students' views of the nature of engineering

NASA Astrophysics Data System (ADS)

Karatas, Faik O.

The changing nature of engineering problems and new challenges that result from globalization and new ways of doing business have triggered calls for a revolutionary shift in engineering education. To respond to these challenges, the engineering education paradigm has been revised by adding more design and humanities/social sciences components to it. Philosophy, sociology, and history of engineering are more often cited as a major part of engineering education in this movement. Research on the nature of engineering (NOE), which is derived from philosophy, sociology, and the history of engineering, could have as much potential impact on engineering education as research on the nature of science (NOS) has had on science education. Thus, it is surprising that there has been no noteworthy research on this topic. The purpose of this study is to describe and determine first-year engineering students' views of the NOE and how these students differentiate engineering from science. In this research, an open-ended Views of the Nature of Engineering questionnaire (VNOE) was employed to collect baseline data. Semi-structured interviews based on the VNOE questionnaire were conducted with the second cohort of the participants. Data analysis was guided by a traditional phenomenographic approach, which is a branch of the hermeneutic tradition, coupled to constant comparison technique. The results of this study indicated that the participants' overall views of the nature of engineering were not ill-developed, but rather unarticulated. Moreover, the relationship between engineering and science was considered unidirectional rather than bidirectional. The results of this study could be used to inform engineering educators, first-year engineering coordinators, and policy makers as well as serving as the base for further research and potential implications for future first-year and K-12 engineering education.

Paleoceanography. Onset of Mediterranean outflow into the North Atlantic.

PubMed

Hernández-Molina, F Javier; Stow, Dorrik A V; Alvarez-Zarikian, Carlos A; Acton, Gary; Bahr, André; Balestra, Barbara; Ducassou, Emmanuelle; Flood, Roger; Flores, José-Abel; Furota, Satoshi; Grunert, Patrick; Hodell, David; Jimenez-Espejo, Francisco; Kim, Jin Kyoung; Krissek, Lawrence; Kuroda, Junichiro; Li, Baohua; Llave, Estefania; Lofi, Johanna; Lourens, Lucas; Miller, Madeline; Nanayama, Futoshi; Nishida, Naohisa; Richter, Carl; Roque, Cristina; Pereira, Hélder; Sanchez Goñi, Maria Fernanda; Sierro, Francisco J; Singh, Arun Deo; Sloss, Craig; Takashimizu, Yasuhiro; Tzanova, Alexandrina; Voelker, Antje; Williams, Trevor; Xuan, Chuang

2014-06-13

Sediments cored along the southwestern Iberian margin during Integrated Ocean Drilling Program Expedition 339 provide constraints on Mediterranean Outflow Water (MOW) circulation patterns from the Pliocene epoch to the present day. After the Strait of Gibraltar opened (5.33 million years ago), a limited volume of MOW entered the Atlantic. Depositional hiatuses indicate erosion by bottom currents related to higher volumes of MOW circulating into the North Atlantic, beginning in the late Pliocene. The hiatuses coincide with regional tectonic events and changes in global thermohaline circulation (THC). This suggests that MOW influenced Atlantic Meridional Overturning Circulation (AMOC), THC, and climatic shifts by contributing a component of warm, saline water to northern latitudes while in turn being influenced by plate tectonics. Copyright © 2014, American Association for the Advancement of Science.

Three decades of geochronologic studies in the New England Appalachians

USGS Publications Warehouse

Zartman, R.E.

1988-01-01

Over the past 30 years, both isotope geochronology and plate tectonics grew from infancy into authoritative disciplines in the geological sciences. The existing geochronlogy is summarized into a map and table emphasizing the temporal construction of the New England Appalachians. By using lithotectonic zones as the building blocks of the orogen, seven such zones are defined in terms of pre-, syn-, and post-assembly geologic history. The boundaries between these zones are faults in most cases, some of which may have had recurring movement to further complicate any plate-tectonic scenario. A delineation of underlying Grenvillian, Chain Lakes, and Avalonian basement is also attempted, which now can make use of isotopes in igneous rocks as petrogenic indicators to supplement the rare occurrences of basement outcrop within mobile zones of the orogen. -from Author

Engineering education in Bangladesh - an indicator of economic development

NASA Astrophysics Data System (ADS)

Chowdhury, Harun; Alam, Firoz

2012-05-01

Developing nations including Bangladesh are significantly lagging behind the millennium development target due to the lack of science, technology and engineering education. Bangladesh as a least developing country has only 44 engineers per million people. Its technological education and gross domestic product growth are not collinear. Although limited progress was made in humanities, basic sciences, agriculture and medical sciences, a vast gap is left in technical and engineering education. This paper describes the present condition of engineering education in the country and explores ways to improve engineering education in order to meet the national as well as global skills demand.

Urban Elementary STEM Initiative

ERIC Educational Resources Information Center

Parker, Carolyn; Abel, Yolanda; Denisova, Ekaterina

2015-01-01

The new standards for K-12 science education suggest that student learning should be more integrated and should focus on crosscutting concepts and core ideas from the areas of physical science, life science, Earth/space science, and engineering/technology. This paper describes large-scale, urban elementary-focused science, technology, engineering,…

78 FR 24241 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National Science and Technology Council; Notice of Public Meeting AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION: Notice of Public Meeting...

Female and male Hispanic students majoring in science or engineering: Their stories describing their educational journeys

NASA Astrophysics Data System (ADS)

Brown, Susan Wightman

National statistics clearly demonstrate an underrepresentation of minorities in the fields of science and engineering. Blacks, Hispanics, American Indians, and Asians do not typically choose science or engineering as their college major; therefore, there is a very small representation of these minorities in the science and engineering labor force. The decision not to major in science and engineering may begin as soon as the child can begin to recognize role models in the media. News stories, magazine articles, television programs, teachers, parents, administrators, and other agencies have painted the picture of a scientist or engineer as being dominantly a White male. Schools have continued society's portrayal by using curriculum, textbooks, role models, instructional strategies, and counseling that continues to encourage the White male to succeed in science and engineering, but discourages the minority students, male and female, from succeeding in these fields. In this qualitative study, 22 Hispanic students, 12 female and 10 male, who are majoring in science or engineering, were interviewed using Seidman's in-depth interviewing technique. These students were shadowed in their college science or engineering classes; their high school and college transcripts were analyzed; and, a focus group was brought together at the end of the interviewing process in order to allow interaction between the participants. The goal was to explore the educational journeys of the 22 Hispanic students. What made a difference in the journeys of these 22 students so that they could succeed in majors that have historically discouraged minority students? Seven themes emerged: family support, honors program, challenging and interactive curriculum, college preparation in high school courses, caring and kind teachers, small class size, and small communities. Gender comparison of the educational journeys documents these differences between the females and males: college preparation, mentoring, special school and summer programs, and gender role conflicts. In Chapter Six, a picture is painted by these 22 Hispanic students of a school that would promote success for all minority students in science and engineering related classes. Science and math educators, and really all educators, should take note and changes need to be made in our schools in order to provide a learning environment for all students.

Mother, Earth, Father Sky Symposium

NASA Technical Reports Server (NTRS)

Bowman, B.

1977-01-01

A conference was held in which minority aerospace scientists and engineers interacted with the minority community, particularly at the junior high, high school, and college levels. There were two presentations in the biological sciences, two in the physical and environmental sciences, seven in engineering and computer sciences, and nine in aerospace science and engineering. Aerospace technology careers and aerospace activities were discussed as to how they are relevant to minorities and women.

Beyond access to transformations: A cross-national analysis of women in science and engineering education, 1970--2000

NASA Astrophysics Data System (ADS)

Wotipka, Christine Min

2001-12-01

Over the years, attention to the issue of women in science has tended to focus on individual and organizational efforts to encourage women's greater participation in science and engineering fields of study and occupations. With more intense globalization processes that increasingly shape and are shaped by science, national- and global-level understandings of the situation of women in science and engineering as well as methods to boost their greater and more equal participation in these fields are necessary. This study is a cross-national and longitudinal study of women's participation in science and engineering fields of study at the higher education level. In order to explain the growth in women's participation in these fields of study between 1972--1992, I use a world society theoretical perspective to argue that national linkages to global models regarding women's educational equality and women in science may positively influence their participation in these fields. In multivariate statistical analyses, women's participation in higher education, measured as female enrollment in non-science and non-engineering fields of study, exerted a positive effect on women in science and engineering as did male enrollment in science and engineering higher education. The fact that linkage variables and those measuring women's status and other national-level factors were not found to be influential suggests that world-level factors may be contributing to women's greater participation in these fields. To better understand processes at this level, I use feminist critiques of science to examine the efforts made by the United Nations Educational, Scientific, and Cultural Organization (UNESCO), the United Nations Children's Fund (UNICEF), and the World Bank to address women in science and engineering education over a thirty year time period. My examination of their publications as well as conference declarations and platforms of action from ten international conferences finds a reliance on liberal feminist suggestions such as access and equal opportunities for women in science. More recently, UNESCO publications have included some transformative perspectives that entail possibilities for the inclusion of women's needs and interests into the existing male-dominated scientific curricula and structures. The same is true of some of the most recent international conferences.

University of Illinois at Urbana-Champaign, Materials Research Laboratory progress report for FY 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-07-01

This interdisciplinary laboratory in the College of Engineering support research in areas of condensed matter physics, solid state chemistry, and materials science. These research programs are developed with the assistance of faculty, students, and research associates in the departments of Physics, Materials Science and Engineering, chemistry, Chemical Engineering, Electrical Engineering, Mechanical Engineering, and Nuclear Engineering.

Revolutions in the earth sciences

PubMed Central

Allègre, C.

1999-01-01

The 20th century has been a century of scientific revolutions for many disciplines: quantum mechanics in physics, the atomic approach in chemistry, the nonlinear revolution in mathematics, the introduction of statistical physics. The major breakthroughs in these disciplines had all occurred by about 1930. In contrast, the revolutions in the so-called natural sciences, that is in the earth sciences and in biology, waited until the last half of the century. These revolutions were indeed late, but they were no less deep and drastic, and they occurred quite suddenly. Actually, one can say that not one but three revolutions occurred in the earth sciences: in plate tectonics, planetology and the environment. They occurred essentially independently from each other, but as time passed, their effects developed, amplified and started interacting. These effects continue strongly to this day.

Engineering Outreach: A Successful Initiative with Gifted Students in Science and Technology in Hong Kong

ERIC Educational Resources Information Center

Chan, Yuen-Yan; Hui, Diane; Dickinson, Anthony R.; Chu, Dennis; Cheng, David Ki-Wai; Cheung, Edward; Ki, Wing-Hung; Lau, Wing-Hong; Wong, Jasper; Lo, Edward W. C.; Luk, Kwai-Man

2010-01-01

The primary goal of engineering outreach is to attract prospective students to engineering education and the engineering profession. Gifted students, especially those identified as possessing unusually high abilities in science and technology, are especially promising students to attract to careers in engineering. It is critical to cultivate these…

Breaking It Down: Engineering Student STEM Confidence at the Intersection of Race/Ethnicity and Gender

ERIC Educational Resources Information Center

Litzler, Elizabeth; Samuelson, Cate C.; Lorah, Julie A.

2014-01-01

It is generally accepted that engineering requires a strong aptitude for mathematics and science; therefore, students' judgments regarding their competence in these areas as well as engineering likely influence their confidence in engineering. Little is known about how self-confidence in science, mathematics, and engineering courses (STEM…

Engineering in K-12 Education: Understanding the Status and Improving the Prospects

ERIC Educational Resources Information Center

Katehi, Linda, Ed.; Pearson, Greg, Ed.; Feder, Michael, Ed.

2009-01-01

Engineering education in K-12 classrooms is a small but growing phenomenon that may have implications for engineering and also for the other STEM subjects--science, technology, and mathematics. Specifically, engineering education may improve student learning and achievement in science and mathematics, increase awareness of engineering and the work…

Exploring Complex Engineering Learning over Time with Epistemic Network Analysis

ERIC Educational Resources Information Center

Svarovsky, Gina Navoa

2011-01-01

Recently, K-12 engineering education has received increased attention as a pathway to building stronger foundations in math and science and introducing young people to the profession. However, the National Academy of Engineering found that many K-12 engineering programs focus heavily on engineering design and science and math learning while…

Development of a Leadership, Policy, and Change Course for Science, Technology, Engineering, and Mathematics Graduate Students

ERIC Educational Resources Information Center

Cox, Monica F.; Berry, Carlotta A.; Smith, Karl A.

2009-01-01

This paper describes a graduate level engineering education course, "Leadership, Policy, and Change in Science, Technology, Engineering, and Mathematics (STEM) Education." Offered for the first time in 2007, the course integrated the perspectives of three instructors representing disciplines of engineering, education, and engineering education.…

Economically Disadvantaged Minority Girls' Knowledge and Perceptions of Science and Engineering and Related Careers

ERIC Educational Resources Information Center

Wang, Hui-Hui; Billington, Barbara L.

2016-01-01

This article addresses economically disadvantaged minority girls' knowledge and perceptions of science and engineering and the influence of their experiences with science, technology, engineering, and mathematics (STEM) on their choices for future careers. We interviewed three girls who participated in a 4-H-led gender-inclusive STEM program. Our…

JPRS Report, Science & Technology, Europe & Latin America

DTIC Science & Technology

1988-04-06

courses and in polytechnics a growing number of undergraduate research theses [ tesi di laurea] are increasingly coming to resemble authentic feasibility...Information Science Eleven Priorities Research Priority Actions — Microbiological engineering —Enzyme engineering —Biotechnological engineering —Food...Foodstuffs Medicine Human and social sciences Technology, computer-integrated manufacturing Electronics, data processing Microbiological

Manpower and Financial Resources Allocated to Academic Science and Engineering Activities, 1965-71.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This report summarizes the results of the National Science Foundation's biennial survey of manpower and financial resources for scientific engineering activities at institutions of higher education, 1971. The survey was conducted by mail questionnaires sent to 2,198 universities and colleges that maintained science and engineering programs, and…

Electrical Engineering | Classification | College of Engineering & Applied

Science.gov Websites

) 229-6916bsra@uwm.eduEng & Math Sciences 995 profile photo Robert Cuzner, Ph.D.Assistant ChairDepartment Chair of Electrical Engineering(414) 229-3885george@uwm.eduEng & Math Sciences 1245 profile photo Hossein Hosseini, Ph.D.ProfessorComputer Science(414) 229-5184hosseini@uwm.eduEng & Math

Biomedical Engineering and Cognitive Science Secondary Science Curriculum Development: A Three Year Study

ERIC Educational Resources Information Center

Klein, Stacy S.; Sherwood, Robert D.

2005-01-01

This study reports on a multi-year effort to create and evaluate cognitive-based curricular materials for secondary school science classrooms. A team of secondary teachers, educational researchers, and academic biomedical engineers developed a series of curriculum units that are based in biomedical engineering for secondary level students in…

Women, Minorities, and Persons with Disabilities in Science and Engineering: 2009. NSF 09-305

ERIC Educational Resources Information Center

National Science Foundation, 2009

2009-01-01

"Women, Minorities, and Persons with Disabilities in Science and Engineering" provides statistical information about the participation of women, minorities, and persons with disabilities in science and engineering education and employment. Its primary purpose is to serve as an information source; it offers no endorsement of or recommendations…

E-Laboratory Design and Implementation for Enhanced Science, Technology and Engineering Education

ERIC Educational Resources Information Center

Morton, William; Uhomoibhi, James

2011-01-01

Purpose: This paper aims to report on the design and implementation of an e-laboratory for enhanced science, technology and engineering education studies. Design/methodology/approach: The paper assesses a computer-based e-laboratory, designed for new entrants to science, technology and engineering programmes of study in further and higher…

Primary School Students' Views about Science, Technology and Engineering

ERIC Educational Resources Information Center

Pekmez, Esin

2018-01-01

Some of the main goals of science education are to increase students' knowledge about the technology and engineering design process, and to train students as scientifically and technologically literate individuals. The main purpose of this study is to find out primary students' views about science, technology and engineering. For this aim and in…

Embedding Enterprise in Science and Engineering Departments

ERIC Educational Resources Information Center

Handscombe, Robert D.; Rodriguez-Falcon, Elena; Patterson, Eann A.

2008-01-01

Purpose: This paper aims to focus on the attempts to implement the challenges of teaching enterprise to science and engineering students by the embedding approach chosen by the White Rose Centre for Enterprise (WRCE), one of the centres formed under the Science Engineering Challenge in the UK. Design/methodology/approach: WRCE's objective was to…

Gender Differences at Critical Transitions in the Careers of Science, Engineering, and Mathematics Faculty

ERIC Educational Resources Information Center

National Academies Press, 2010

2010-01-01

"Gender Differences at Critical Transitions in the Careers of Science, Engineering, and Mathematics Faculty" presents new and surprising findings about career differences between female and male full-time, tenure-track, and tenured faculty in science, engineering, and mathematics at the nation's top research universities. Much of this…

Measurement System for Energetic Materials Decomposition

DTIC Science & Technology

2015-01-05

scholarships or fellowships for further studies in science, mathematics, engineering or technology fields: Student Metrics This section only applies to...science, mathematics, engineering, or technology fields: The number of undergraduates funded by your agreement who graduated during this period and...will continue to pursue a graduate or Ph.D. degree in science, mathematics, engineering, or technology fields

USA Science and Engineering Festival 2014

NASA Image and Video Library

2014-04-25

A NASA staff member shows attendees of the USA Science and Engineering Festival what happens to the human body in space without a space suit using a marshmallow bunny. The USA Science and Engineering Festival took place at the Washington Convention Center in Washington, DC on April 26 and 27, 2014. Photo Credit: (NASA/Aubrey Gemignani)

The Science of Safety

ERIC Educational Resources Information Center

Jensen, Jill

2012-01-01

The author's first reaction to learning that the new science standards adopted in Minnesota included engineering was fear and apprehension. She couldn't picture what an engineering project would look like at the elementary level. As a K-5 elementary science specialist, it was now her job to figure out how to incorporate engineering in their…

Explaining Variation in Student Efforts towards Using Math and Science Knowledge in Engineering Contexts

ERIC Educational Resources Information Center

Berland, Leema K.; Steingut, Rebecca

2016-01-01

Previous research suggests that in classes that take an integrated approach to science, technology, engineering, and math (STEM) education, students tend to engage in fulfilling goals of their engineering design challenges, but only inconsistently engage with the related math and science content. The present research examines these inconsistencies…

What Attracts High-Achieving Socioeconomically Disadvantaged Students to the Physical Sciences and Engineering?

ERIC Educational Resources Information Center

Conrad, Sarah; Canetto, Silvia Sara; MacPhee, David; Farro, Samantha

2009-01-01

Socioeconomically disadvantaged (SED) students are less likely to major in physical sciences or engineering. To guide recruitment and retention of a diversity of talent, this study examined what attracts high-achieving SED students to these fields. Participants were 50 undergraduates majoring in physical sciences or engineering enrolled in the…

Science and Engineering Technician Curriculum Development Project. Final Report.

ERIC Educational Resources Information Center

Mowery, Donald R.; Wolf, Lawrence J.

Project SET (Science and Engineering for Technicians) developed a series of study guides designed to teach generic science and engineering skills to students interested in becoming technicians. An entire 2-year curriculum is encompassed by these guides, geared for 2-year college students. Described in this final report are the project's rationale,…

Science and Engineering Indicators 2010. NSB 10-01

ERIC Educational Resources Information Center

Lehming, Rolf F.; Alt, Martha Naomi; Chen, Xianglei; Hall, Leslie; Burton, Lawrence; Burrelli, Joan S.; Kannankutty, Nirmala; Proudfoot, Steven; Regets, Mark C.; Boroush, Mark; Moris, Francisco A.; Wolfe, Raymond M.; Britt, Ronda; Christovich, Leslie; Hill, Derek; Falkenheim, Jaquelina C.; Dunnigan, Paula C.

2010-01-01

"Science and Engineering Indicators" (SEI) is first and foremost a volume of record comprising the major high-quality quantitative data on the U.S. and international science and engineering enterprise. SEI is factual and policy neutral. It does not offer policy options, and it does not make policy recommendations. SEI employs a variety…

Science and Engineering Indicators 2012. NSB 12-01

ERIC Educational Resources Information Center

National Science Foundation, 2012

2012-01-01

Science and Engineering Indicators (SEI) is first and foremost a volume of record comprising the major high-quality quantitative data on the U.S. and international science and engineering enterprise. SEI is factual and policy neutral. It does not offer policy options, and it does not make policy recommendations. SEI employs a variety of…

International Doctoral Science and Engineering Students: Impact on Cohorts' Career Prospects

ERIC Educational Resources Information Center

Su, Xuhong

2013-01-01

As more international doctoral students flow into science and engineering departments in American research universities, a marked shift on the demographic composition of doctoral student bodies has been witnessed. Using a dataset combining a survey of science and engineering department chairs with the latest department evaluation information, this…

Engineering Design Activities and Conceptual Change in Middle School Science

ERIC Educational Resources Information Center

Schnittka, Christine G.

2009-01-01

The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative…

First-Year University Science and Engineering Students' Understanding of Plagiarism

ERIC Educational Resources Information Center

Yeo, Shelley

2007-01-01

This paper is a case study of first-year science and engineering students' understandings of plagiarism. Students were surveyed for their views on scenarios illustrating instances of plagiarism in the context of the academic work and assessment of science and engineering students. The aim was to explore their understandings of plagiarism and their…

78 FR 9071 - Comment Request: National Science Foundation Proposal/Award Information-Grant Proposal Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-07

... research potential; Science and engineering education programs at all levels and in all the various fields... science and engineering and enhancing the potential for research and education to contribute to the Nation... NATIONAL SCIENCE FOUNDATION Comment Request: National Science Foundation Proposal/Award...

Minority engineering scholarships renewal, 2011.

DOT National Transportation Integrated Search

2012-08-01

Scholarships for Minority Students Studying Engineering and Science : Support will make scholarships available to minority students : interested in engineering and science and will increase significantly the number of minority students that Missouri ...

Minority engineering scholarships, 2012.

DOT National Transportation Integrated Search

2014-02-01

Scholarships for Minority Students Studying Engineering and Science: Support will make scholarships available to minority students : interested in engineering and science and will increase significantly the number of minority students that Missouri S...

78 FR 17234 - Advisory Committee for Mathematical Sciences and Physical Sciences #66; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... Officer at the above address or the Web site at http://www.nsf.gov/mps/advisory.jsp . Purpose of Meeting... Opportunities in Science and Engineering, and the Advisory Committee for International Science and Engineering...

The contribution of engineering surveys by means of GPS to the determination of crustal movements in Istanbul

NASA Astrophysics Data System (ADS)

Özyaşar, M.; Özlüdemir, M. T.

2011-06-01

Global Navigation Satellite Systems (GNSS) are space based positioning techniques and widely used in geodetic applications. Geodetic networking accomplished by engineering surveys constitutes one of these tasks. Geodetic networks are used as the base of all kinds of geodetic implementations, Co from the cadastral plans to the relevant surveying processes during the realization of engineering applications. Geodetic networks consist of control points positioned in a defined reference frame. In fact, such positional information could be useful for other studies as well. One of such fields is geodynamic studies that use the changes of positions of control stations within a network in a certain time period to understand the characteristics of tectonic movements. In Turkey, which is located in tectonically active zones and struck by major earthquakes quite frequently, the positional information obtained in engineering surveys could be very useful for earthquake related studies. For this purpose, a GPS (Global Positioning System) network of 650 stations distributed over Istanbul (Istanbul GPS Triangulation Network; abbreviated IGNA) covering the northern part of the North Anatolian Fault Zone (NAFZ) was established in 1997 and measured in 1999. From 1998 to 2004, the IGNA network was extended to 1888 stations covering an area of about 6000 km2, the whole administration area of Istanbul. All 1888 stations within the IGNA network were remeasured in 2005. In these two campaigns there existed 452 common points, and between these two campaigns two major earthquakes took place, on 17 August and 12 November 1999 with a Richter scale magnitude of 7.4 and 7.2, respectively. Several studies conducted for estimating the horizontal and vertical displacements as a result of these earthquakes on NAFZ are discussed in this paper. In geodynamic projects carried out before the earthquakes in 1999, an annual average velocity of 2-2.5 cm for the stations along the NAFZ were estimated. Studies carried out using GPS observations in the same area after these earthquakes indicated that point displacements vary depending on their distance to the epicentres of the earthquakes. But the directions of point displacements are similar. The results obtained through the analysis of the IGNA network also show that there is a common trend in the directions of point displacements in the study area. In this paper, the past studies about the tectonics of Marmara region are summarised and the results of the displacement analysis on the IGNA network are discussed.

Retraining the Modern Civil Engineer.

ERIC Educational Resources Information Center

Priscoli, Jerome Delli

1983-01-01

Discusses why modern engineering requires social science and the nature of planning. After these conceptional discussions, 12 practical tools which social science brings to engineering are reviewed. A tested approach to training engineers in these tools is then described. Tools include institutional analysis, policy profiling, and other impact…

Intending to Stay: Images of Scientists, Attitudes Toward Women, and Gender as Influences on Persistence among Science and Engineering Majors

NASA Astrophysics Data System (ADS)

Wyer, Mary

Contemporary research on gender and persistence in undergraduate education in science and engineering has routinely focused on why students leave their majors rather than asking why students stay. This study compared three common ways of measuring persistence-commitment to major, degree aspirations, and commitment to a science or engineering career-and emphasized factors that would encourage students to persist, including positive images of scientists and engineers, positive attitudes toward gender equity in science and engineering, and positive classroom experiences. A survey was administered in classrooms to a total of 285 female and male students enrolled in two required courses for majors. The results indicate that the different measures of persistence were sensitive to different influences but that students' gender did not interact with their images, attitudes, and experiences in predicted ways. The study concludes that an individual student's gender may be a more important factor in explaining why some female students leave their science and engineering majors than in explaining why others stay.

Location-Based Critical Infrastructure Interdependency (LBCII)

DTIC Science & Technology

2010-04-01

Effective disaster management reduces devastation and cost . This section describes the processes of disaster management, including the elements of CEM...it has reasonable probability, based on the tectonic geology and the history of the region. The case highlights the usability of network- centric...of earthquake risk assessment in Cartago, Costa Rica . International Institute for Geo-Information Science and Earth Observation (ITC): Enschede

E A R T H - S C I E N C E S L I N K S

Science.gov Websites

TSUNAMI! NOAA TSUNAMI Project TSUNAMI Web Site TSUNAMIS in the circum-Pacific Ring of Fire The TSUNAMI DINOSAURS PLATE TECTONICS The Dinosaur Web Pages DINOSAURIA ON-LINE Fossils & Dinosaurs Earth Through opportunities in the earth sciences Geologic Time USGS Learning Web Geoscience Information Center National

Project Atlantis--An Exercise in the Application of Earth Science to a Critical Examination of a Pseudoscience Hypothesis.

ERIC Educational Resources Information Center

Earle, Steven

2003-01-01

Describes an activity in which students are asked to write an essay on the Crustal Displacement hypothesis, an hypothesis that is inconsistent with the accepted understanding of crustal and mantle processes. The assignment is useful because it forces students to solidify their understanding of plate tectonics by applying their knowledge in a new…

Anisotropic Rayleigh-wave Phase-velocity Maps in Northern Vietnam

NASA Astrophysics Data System (ADS)

Zhao, L.; Legendre, C. P.; Huang, W.; Huang, B.

2013-12-01

Northern Vietnam is the location of both the Song Ma Complex, the suture between the Indochina and South China Blocks, and the southern end of the giant Red River Shear Zone. Lithospheric structure provides important clues to the evolutions of the tectonic boundary zone and the interaction between the Indochina and South China Blocks. During 2006-2008, an array of 24 broadband stations were deployed in northern Vietnam in a collaborative project between the Institute of Geophysics of the Vietnam Academy of Science and Technology and the Institute of Earth Sciences of Academic Sinica in Taiwan. In this study, we use Rayleigh waveforms recorded at those stations from globally distributed earthquakes to construct the regional isotropic and azimuthally anisotropic phase velocity maps. Rayleigh-wave dispersion curves in the period range of 10-200 sec are obtained manually by the two-station method using vertical-component broadband waveforms. The dispersion curves along the densely distributed crossing paths are inverted via the LSQR algorithm for the isotropic and azimuthally anisotropic phase-velocity maps at a number of periods. Results will be compared with previous studies in this region based on body-wave traveltimes, SKS splitting observations and receiver functions, and with the tectonic features observed in the region.

Feeling and Understanding Plate Tectonics - How can We attract Museum Visitors Attention?

NASA Astrophysics Data System (ADS)

Simon, Gilla; Apel, Michael

2017-04-01

Earthquakes, volcano eruptions and other natural hazards are commonly paid attention to, if news about disastrous events reach us. The mission of an Earth Science or Natural History Museum, however, goes beyond explaining the causes of natural disasters, but should also present science history and cutting edge research. Since dealing with a subject, especially with one, which seems to be in the abstract, is more effective, we realised two new projects where our visitors can feel and understand plate tectonics in a more exciting way. In 2015 we installed an earthquake simulator in our permanent exhibition to allow our visitors the physical experience of an earthquake. Because of static restrictions the simulator is housed in a container outside the building where it can be visited as a booked program upon prior reservation or by joining public tours on Sundays and special occasions. The simulation of six real earthquakes in two spatial directions is accompanied by a movie presenting facts about the earthquake itself (e.g. location, magnitude, damage and victims), but also general information about plate tectonics. This standard program takes about 20 minutes. During an educational program, however, not only the simulator is visited, but also the permanent exhibition, where the guide can focus on different aspects and then might choose specific earthquakes and information blocs in the simulator. In addition workshops with experiments are offered for school classes and other groups. This allows us to offer an individual program fitting to the visitor group. In 2016 we converted an old movie room to a state of the art media room. In cooperation with Media Informatics students we developed a quiz for three different levels and various themes like earthquakes, volcanoes, history and plate tectonics in general. Starting the quiz, a virtual earthquake destroys a building which will be reconstructed if the participants answer multiple choice questions correctly. Though, the rebuilding of the house is faster if a group of participants plays together. A first statistic evaluation of the media room shows that the quiz is greatly accepted by the visitors: The quiz is played on an average six times per hour and abortion rate is very low with less than 10%.

Examining the Effects of Integrated Science, Engineering, and Nonfiction Literature on Student Learning in Elementary Classrooms

NASA Astrophysics Data System (ADS)

Tank, Kristina Maruyama

In recent years there has been an increasing emphasis on the integration of multiple disciplines in order to help prepare more students to better address the complex challenges they will face in the 21st century. Exposing students to an integrated and multidisciplinary approach will help them to better understand the connections between subjects instead of as individual and separate subjects. Science, Technology, Engineering and Mathematics (STEM) Integration has been suggested as an approach that would model a multidisciplinary approach while also offering authentic and meaningful learning experiences to students. However, there is limited research on STEM integration in the elementary classroom and additional research is needed to better define and explore the effects of this integration for both students and science educators. With the recent recommendations for teaching both science and engineering in elementary classrooms (NRC, 2012), two common models include teaching science through inquiry and teaching science through engineering-design pedagogies. This study will explore both of these models as it seeks to better understand one piece of the larger issue of STEM and STEM integration by examining how the integration of science, engineering, and nonfiction literature affects students learning in elementary classrooms. This study employed an embedded mixed methods design to measure the effects of this integration on student learning in four fifth grade classrooms from the same elementary school. The findings revealed that the students who participated in the nonfiction reading instruction that was integrated with their science instruction showed a greater increase in all measures of student learning in both science and reading when compared to the control students. The findings from the integrated science, engineering and nonfiction literature revealed similar findings with the treatment students showing a greater increase in the measures of student learning in all three of the content areas. These results suggest that integrating nonfiction literature with science or science and engineering instruction can be an effective strategy in improving student learning in elementary classrooms.

75 FR 15675 - Professional Research Experience Program in Chemical Science and Technology Laboratory...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... in physics, chemistry, mathematics, computer science, or engineering. Institutions should have a 4..., mathematics, computer science, or engineering with work experiences in laboratories or other settings...-0141-01] Professional Research Experience Program in Chemical Science and Technology Laboratory...

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science

NASA Technical Reports Server (NTRS)

1987-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period April, 1986 through September 30, 1986 is summarized.

Passive Gamma-Ray Emission for Underwater Sediment-Disturbance Detection

DTIC Science & Technology

2017-07-18

Engineer Research and Development Center (ERDC) solves the nation’s toughest engineering and environmental challenges. ERDC develops innovative...solutions in civil and military engineering , geospatial sciences, water resources, and environmental sciences for the Army, the Department of Defense...Sediment-Disturbance Detection Jay L. Clausen U.S. Army Engineer Research and Development Center (ERDC) Cold Regions Research and Engineering

Applied aerodynamics experience for secondary science teachers and students

NASA Technical Reports Server (NTRS)

Abbitt, John D., III; Carroll, Bruce F.

1992-01-01

The Department of Aerospace Engineering, Mechanics & Engineering Science at the University of Florida in conjunction with the Alachua County, Florida School Board has embarked on a four-year project of university-secondary school collaboration designed to enhance mathematics and science instruction in secondary school classrooms. The goals are to provide teachers with a fundamental knowledge of flight sciences, and to stimulate interest among students, particularly women and minorities, toward careers in engineering, mathematics, and science. In the first year of the project, all thirteen of the eighth grade physical science teachers and all 1200 of the eighth grade physical science students in the county participated. The activities consisted of a three-day seminar taught at the college level for the teachers, several weeks of classroom instruction for all the students, and an airport field trip for a subgroup of about 430 students that included an orientation flight in a Cessna 172 aircraft. The project brought together large numbers of middle school students, teachers, undergraduate and graduate engineering students, school board administrators, and university engineering faculty.

Earth Science Missions Engineering Challenges

NASA Technical Reports Server (NTRS)

Marius, Julio L.

2009-01-01

This presentation gives a general overlook of the engineering efforts that are necessary to meet science mission requirement especially for Earth Science missions. It provides brief overlook of NASA's current missions and future Earth Science missions and the engineering challenges to meet some of the specific science objectives. It also provides, if time permits, a brief summary of two significant weather and climate phenomena in the Southern Hemisphere: El Nino and La Nina, as well as the Ozone depletion over Antarctica that will be of interest to IEEE intercom 2009 conference audience.

America's Children: Providing Early Exposure to STEM (Science, Technology, Engineering and Math) Initiatives

ERIC Educational Resources Information Center

DeJarnette, Nancy K.

2012-01-01

Recent attention has been brought to light in the United States regarding low numbers of students pursing STEM (Science, Technology, Engineering and Math) disciplines and degree programs (National Science Board, 2010). There is a great need in America for talented scientists and engineers. Numerous programs abound for high school and middle school…

Mission Engineering Competencies Technical Report

DTIC Science & Technology

2018-04-30

generate a mission capability. Note that foundational skills – e.g. math , natural or social sciences, general engineering skills - are not listed in...basic understanding of math , sciences, and the fundamentals of engineering are assumed, the foundational building block for mission...April 30, 2018 69 The Helix model focuses on 6 proficiency areas (Hutchison et al. 2018): 1. Math /Science/General

Science and Engineering Graphics I. A Study Guide of the Science and Engineering Technician Curriculum.

ERIC Educational Resources Information Center

Craig, Jerry; Stapleton, Jerry

This study guide is part of a program of studies entitled Science and Engineering Technician (SET) Curriculum. The SET Curriculum was developed for the purpose of training technicians in the use of electronic instruments and their applications. It integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology,…

Women of Science, Technology, Engineering, and Mathematics: A Qualitative Exploration into Factors of Success

ERIC Educational Resources Information Center

Olund, Jeanine K.

2012-01-01

Although the number of women entering science, technology, engineering, and mathematics (STEM) disciplines has increased in recent years, overall there are still more men than women completing four-year degrees in these fields, especially in physics, engineering, and computer science. At higher levels of education and within the workplace, the…

Academic Commitment and Self-Efficacy as Predictors of Academic Achievement in Additional Materials Science

ERIC Educational Resources Information Center

Vogel, F. Ruric; Human-Vogel, Salomé

2016-01-01

A great deal of research within science and engineering education revolves around academic success and retention of science and engineering students. It is well known that South Africa is experiencing, for various reasons, an acute shortage of engineers. Therefore, we think it is important to understand the factors that contribute to attrition…

Science through Engineering in Elementary School: Comparing Three Enactments of an Engineering-Design-Based Curriculum on the Science of Sound

ERIC Educational Resources Information Center

Wendell, Kristen Bethke

2011-01-01

This research illustrates how varying enactments of an engineering-design-based science curriculum shaped the development of students' domain-specific scientific ideas and practices. In this comparative case study rooted in the analytical perspectives of activity theory and learning environments, student and teacher participants in three…

Knowledge Construction in Computer Science and Engineering When Learning through Making

ERIC Educational Resources Information Center

Charlton, Patricia; Avramides, Katerina

2016-01-01

This paper focuses on a design based research study about STEM (Science, Technology, Engineering and Maths) learning by making through collaboration and production. This study examines learning by making by students to explore STEM using a constructionist approach with a particular focus on computer science and engineering. The use of IoT as a…

A Complex Formula: Girls and Women in Science, Technology, Engineering and Mathematics in Asia

ERIC Educational Resources Information Center

Salmon, Aliénor

2015-01-01

What factors might be causing the low participation of women Science, Technology, Engineering and Mathematics (STEM) fields? What can be done to attract more girls and women into STEM in Asia and beyond? The report, "A Complex Formula. Girls and Women in Science, Technology, Engineering and Mathematics in Asia", answers three fundamental…

Science and Engineering Personnel: A National Overview. Surveys of Science Resources Series.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

This is the third in a biennial series of reports designed to furnish a comprehensive overview of the status of United States scientific and technological efforts as they relate to the employment and other characteristics of science and engineering (S/E) personnel. Chapter I discusses the utilization patterns of scientists and engineers, examining…

Information Geography: A Bridge between Engineering and the Social Sciences

ERIC Educational Resources Information Center

Paradiso, Maria

2006-01-01

This paper presents the metaphor of engineering and the social sciences located on either side of a chasm and connected by the bridge of information geography. Information geography is not an integral part of engineering and is a new field within geography, a social science discipline. The specialty of information geography is one of the newest in…

The Influence of Protege-Mentor Relationships and Social Networks on Women Doctoral Students' Academic Career Aspirations in Physical Sciences and Engineering

ERIC Educational Resources Information Center

Gu, Yu

2012-01-01

Physical sciences and engineering doctoral programs serve as the most important conduit through which future academics are trained and prepared in these disciplines. This study examined women doctoral students' protege-mentor relationships in Physical sciences and engineering programs. Particularly, the study examined the influence of such…

Munitions Test Area and Incendiary Drop Site, Site 36-2, Data Addendum, Phase 2.

DTIC Science & Technology

1988-09-01

MUNITIONS TEST AREA AND INCENDIARY DROP SITE (NI September 1988 Contract Number DAAK11-84-D-0016 | • (Version 3.1) Environmental Science And Engineering, Inc...SITE, September 1988 Contract Number DAAK11-84-D-0016 (Version 3.1)I PREPARED BY ENVIRONMENTAL SCIENCE AND ENGINEERING, INC. Harding Lawson Associates I...the Program Managers Office (PMO). Environmental Science and Engineering (ESE), Morrison-Knudsen Engineers (MKE), and Harding Lawson Associates (HLA

University of Maryland MRSEC - Education: Resources

Science.gov Websites

. University of Maryland Materials Research Science and Engineering Center Home About Us Leadership Moments in MSE The Materials Science and Engineering Career Resources Center Materials Research Society Central Super Science Fair Projects: Ideas, Topics, & Experiments All Science Fair Projects Science

The Teaching Challenge: Science, Engineering and the Knowledge Economy.

ERIC Educational Resources Information Center

Dowling, Patrick

2001-01-01

Presents the presidential address delivered to the Association for Science Education (ASE) at its annual meeting held at the University of Surrey, January 2001. Consists of three sections: (1) science and engineering and the knowledge economy; (2) teaching challenge and the role of science teachers; and (3) partnerships to support science,…

Science, Engineering Employment Up in 1970s.

ERIC Educational Resources Information Center

Chemical and Engineering News, 1984

1984-01-01

Highlights findings from the National Science Foundation's "1982 Postcensal Survey of Natural and Social Scientists and Engineers." Indicates that, from 1972 to 1982, employment of scientists and engineers increased 4 percent per year. However, these employment gains do not reflect the picture for chemists or chemical engineers. (JN)

Engineering Encounters: Minding Design Missteps

ERIC Educational Resources Information Center

Crismond, David; Gellert, Laura; Cain, Ryan; Wright, Shequana

2013-01-01

The "Next Generation Science Standards" (NGSS) (Achieve Inc. 2013) asks teachers to give engineering design equal standing with scientific inquiry in their science lessons. This article asks the following questions: What do engineering design practices look like, and how do you assess them? How similar and different is engineering design…

Engineering Encounters: Catch Me if You Can!

ERIC Educational Resources Information Center

Lott, Kimberly; Wallin, Mark; Roghaar, Deborah; Price, Tyson

2013-01-01

A science, technology, engineering, and math (STEM) activity is any activity that integrates the use of science, technology, engineering, and mathematics to solve a problem. Traditionally, STEM activities are highly engaging and may involve competition among student teams. Young children are natural engineers and often times spontaneously build…

The Development of a Conceptual Framework for New K-12 Science Education Standards (Invited)

NASA Astrophysics Data System (ADS)

Keller, T.

2010-12-01

The National Academy of Sciences has created a committee of 18 National Academy of Science and Engineering members, academic scientists, cognitive and learning scientists, and educators, educational policymakers and researchers to develop a framework to guide new K-12 science education standards. The committee began its work in January, 2010, released a draft of the framework in July, 2010, and intends to have the final framework in the first quarter of 2011. The committee was helped in early phases of the work by consultant design teams. The framework is designed to help realize a vision for science and engineering education in which all students actively engage in science and engineering practices in order to deepen their understanding of core ideas in science over multiple years of school. These three dimensions - core disciplinary ideas, science and engineering practices, and cross-cutting elements - must blend together to build an exciting, relevant, and forward looking science education. The framework will be used as a base for development of next generation K-12 science education standards.

Girls in Engineering, Mathematics and Science, GEMS: A Science Outreach Program for Middle-School Female Students

ERIC Educational Resources Information Center

Dubetz, Terry A.; Wilson, Jo Ann

2013-01-01

Girls in Engineering, Mathematics and Science (GEMS) is a science and math outreach program for middle-school female students. The program was developed to encourage interest in math and science in female students at an early age. Increased scientific familiarity may encourage girls to consider careers in science and mathematics and will also help…

The alternative concept of global tectonics

NASA Astrophysics Data System (ADS)

Anokhin, Vladimir; Kholmyansky, Mikhael

2016-04-01

The existing plate tectonic paradigm becomes more questionable in relation to the new facts of the Earth. The most complete to date criticism of plate tectonics provisions contained in the article (Pratt, 2000). Authors can recall a few facts that contradict the idea of long-range movement of plates: - The absence of convection cells in the mantle, detected by seismic tomography; - The presence of long-lived deep regmatic network in the crust, not distorted by the movement of plates; - The inability of linking the global geometry of the of mutual long-distance movement of plates. All this gives reason to believe that correct, or at least a satisfactory concept of global tectonics are not exist now. After overcoming the usual inertia of thinking the plate paradigm in the foreseeable future will replace by different concept, more relevant as the observable facts of the Earth and the well-known physical laws. The authors suggest that currently accumulated sufficient volume of facts and theoretical ideas for the synthesis of a new general hypothesis of the structure and dynamics of the Earth. Analysis of the existing tectonic theory suggests that most of their provisions are mutually compatible. Obviously, plume tectonics perfectly compatible with any of classical models. It contradicts the only plate tectonics (movement of hot spots in principle not linked either with each other or with the general picture of the plate movements, the presence of mantle convection and mantle streams are mutually exclusive, and so on). The probable transfer of the heated material down up within the Earth may occur in various forms, the simplest of which (and, consequently, the most probable) are presented plumes. The existence in the mantle numerous large volumes of decompressed substances (detected seismic tomography), can be correlated with the bodies of plumes at different stages of uplift. Plumes who raise to the bottom of the lithosphere, to spread out to the sides and form a set of lenses partially molten mantle material - asthenolithes previously mistaken for ubiquitous asthenosphere. Interaction between a plumes and their impact on the crust gives rise to all of the observed tectonic processes, including geosynclinal. This scheme is well complemented by some of the elements of plate tectonics, such as the separation of the crust for large plates across the present seismic belts, regional tension along the "divergence" borders, regional compression and collisions along the "convergence" borders. It is necessary to reject the dogmatic, contrary to the facts and unnecessary assumptions about the far moving plates, terraines, "hidden" boundaries, etc. The proposed scheme is contained not so much a new idea as a synthesis of already known ideas. The authors believe that in this way it is possible to construct a general geotectonic concept that would match the best of our knowledge in the earth sciences. Reference: David Pratt, Plate Tectonics: A Paradigm Under Threat - Journal of Scientific Exploration, vol. 14, no. 3, pp. 307-352, 2000.

An examination of variables which influence high school students to enroll in an undergraduate engineering or physical science major

NASA Astrophysics Data System (ADS)

Porter, Christopher H.

The purpose of this study was to examine the variables which influence a high school student to enroll in an engineering discipline versus a physical science discipline. Data was collected utilizing the High School Activities, Characteristics, and Influences Survey, which was administered to students who were freshmen in an engineering or physical science major at an institution in the Southeastern United States. A total of 413 students participated in the survey. Collected data were analyzed using descriptive statistics, two-sample Wilcoxon tests, and binomial logistic regression techniques. A total of 29 variables were deemed significant between the general engineering and physical science students. The 29 significant variables were further analyzed to see which have an independent impact on a student to enroll in an undergraduate engineering program, as opposed to an undergraduate physical science program. Four statistically significant variables were found to have an impact on a student's decision to enroll in a engineering undergraduate program versus a physical science program: father's influence, participation in Project Lead the Way, and the subjects of mathematics and physics. Recommendations for theory, policy, and practice were discussed based on the results of the study. This study presented suggestions for developing ways to attract, educate, and move future engineers into the workforce.

Annual report 1993 - Science and Engineering Alliance, Inc.

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-04-01

By combining their resources and with support from the US Department of Energy (DOE), Science and Engineering Alliance (SEA) has worked for the past three years to increase the participation of African-Americans in science, engineering, and related fields. At the core of the SEA is a combined population of over 33,000 African-American students, and a combined Historically Black Colleges and Universities research faculty and staff of nearly 400 individuals that specialize in several major areas of science and engineering. SEA views its approach as a constructive, long-term solution to increasing the nation`s technical manpower talent pool. For the faculty andmore » students, SEA develops new collaborative research opportunities, creates new summer research internships and coop programs, strengthens existing programs, provides students participation in technical conferences, workshops, and seminars, and grants scholarships and incentive awards to future scientists and engineers. SEA relies on the collective talents of its members to build partnerships with the Federal government and private industry that help create opportunities for African-American science and engineering students, and promote activities that advance this mission. As the number of science and engineering students graduating from SEA institutions continues to rise, SEA is pleased to report that the program is making a difference.« less

Geo-Hazards and Mountain Road Development in Nepal: Understanding the Science-Policy-Governance Interface

NASA Astrophysics Data System (ADS)

Dugar, Sumit; Dahal, Vaskar

2015-04-01

The foothills of Nepalese Himalayas located in the neotectonic mountain environment are among some of the most unstable and geomorphologically dynamic landscapes in the world. Young fold mountains in this region are characterized by complex tectonics that influence the occurrence of earthquakes, while climatic processes such as intense orographic rainfall often dictate the occurrence of floods and landslides. Development of linear infrastructures, such as roads, in mountainous terrain characterized by high relief and orogeny is considerably challenging where the complexity of landscape in steep and irregular topography, difficult ground conditions and weak geology, presents engineers and planners with numerous difficulties to construct and maintain mountain roads. Whilst application of engineering geology, geomorphic interpretation of terrain in terms of physiography and hydrology, and identification of geo-hazards along the road corridor is critical for long term operation of mountain roads, low-cost arterial roads in the Himalayan foothills generally fail to incorporate standard road slope engineering structures. This research provides unique insights on policy and governance issues in developing mountainous countries such as Nepal, where achieving a sound balance between sustainability and affordability is a major challenge for road construction. Road development in Nepal is a complex issue where socio-economic and political factors influence the budget allocation for road construction in rural hilly areas. Moreover, most mountain roads are constructed without any geological or geo-technical site investigations due to rampant corruption and lack of adequate engineering supervision. Despite having good examples of rural road construction practices such as the Dharan-Dhankuta Road in Eastern Nepal where comprehensive terrain-evaluation methods and geo-technical surveys led to an improved understanding of road construction, learnings from this project have not informed other road development schemes in Nepal. Geomorphological surveys and robust geo-hazard assessments that factor the spatial and temporal dimensions of the seismic, fluvial and sediment hazards along the road corridor are critical for sustainable development of mountain roads. However, scientific and technical research studies seldom inform mountain road development primarily due to lack of co-ordination between the respective government agencies, access to journal papers in developing countries and unwillingness to adopt novel interventions in rural road construction practices. These challenges are further exacerbated by weak governance and lack of proper policy enforcement that often leads to construction of poorly engineered roads, thereby increasing the risk of rural infrastructural damage from geo-hazards. Though there exists a disconnect between the science-policy-governance interface where information on geo-hazards is neglected in mountain road development due to lack of scientific research and government apathy, there is an opportunity to spur dialogue and sensitize these issues via trans-disciplinary approaches on disaster risk management.

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science

NASA Technical Reports Server (NTRS)

1988-01-01

This report summarizes research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period April l, 1988 through September 30, 1988.

Connecting NASA science and engineering with earth science applications

USDA-ARS?s Scientific Manuscript database

The National Research Council (NRC) recently highlighted the dual role of NASA to support both science and applications in planning Earth observations. This Editorial reports the efforts of the NASA Soil Moisture Active Passive (SMAP) mission to integrate applications with science and engineering i...

Summary of research in applied mathematics, numerical analysis and computer science at the Institute for Computer Applications in Science and Engineering

NASA Technical Reports Server (NTRS)

1984-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science during the period October 1, 1983 through March 31, 1984 is summarized.

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science

NASA Technical Reports Server (NTRS)

1987-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period October 1, 1986 through March 31, 1987 is summarized.

Science and Engineering Education and Manpower. Hearing before the Subcommittee on Science, Research and Technology of the Committee on Science and Technology. U. S. House of Representatives, Ninety-Seventh Congress, Second Session. [No. 93

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science and Technology.

This document is a transcript of hearings held in Pittsburgh, Pennsylvania (February 11, 1982), which focused on the "National Engineering and Science Manpower Act of 1982," H.R. 5254. The bill, introduced into Congress by Doug Walgren and Don Fuqua, would establish a fund to develop United States technical, engineering, and scientific…

Poetry for physicists

NASA Astrophysics Data System (ADS)

Tobias, Sheila; Abel, Lynne S.

1990-09-01

In an effort to discover what makes the humanities difficult and unpopular with some science and engineering students, 14 Cornell faculty from the disciplines of chemistry, physics, applied mathematics, geology, materials science, and engineering were invited to become ``surrogate learners'' in a junior/senior level poetry seminar designed expressly for them. Their encounter with humanistic pedagogy and scholarship was meant to be an extension of ``Peer Perspectives on Science'' [see S. Tobias and R. R. Hake, ``Professors as physics students: What can they teach us?'' Am. J. Phys. 56, 786 (1988)]. The results challenge certain assumptions about differences between scholarship and pedagogy in the humanities and science (as regards ``certainty'' and models). But the experiment uncovered other problems that affect ``marketing'' the humanities to science and engineering students. Results are some additional insights into what makes science ``hard'' for humanities students and why physical science and engineering students have difficulty with and tend to avoid courses in literature, as well as into what can make humanities courses valuable for science students.

Teaching earth science

USGS Publications Warehouse

Alpha, Tau Rho; Diggles, Michael F.

1998-01-01

This CD-ROM contains 17 teaching tools: 16 interactive HyperCard 'stacks' and a printable model. They are separated into the following categories: Geologic Processes, Earthquakes and Faulting, and Map Projections and Globes. A 'navigation' stack, Earth Science, is provided as a 'launching' place from which to access all of the other stacks. You can also open the HyperCard Stacks folder and launch any of the 16 stacks yourself. In addition, a 17th tool, Earth and Tectonic Globes, is provided as a printable document. Each of the tools can be copied onto a 1.4-MB floppy disk and distributed freely.

The Engagement of Engineers in Education and Public Outreach: Beginning the Conversation

NASA Astrophysics Data System (ADS)

Grier, J.; Buxner, S.; Vezino, B.; Shipp, S. S.

2014-12-01

The Next Generation Science Standards (NGSS) are a new set of K-12 science standards that have been developed through a collaborative, state-led process. Based on the National Research Council (NRC) 'Framework for K-12 Education,' the NGSS are designed to provide all students with a coherent education possessing both robust content and rigorous practice. Within these standards is an enhanced emphasis on the intersection between science and engineering. The focus is not only on asking questions and finding answers (science) but also in identifying and designing solution to problems (engineering.) The NASA SMD (Science Mission Directorate) Education and Public Outreach (E/PO) Forums have been working with space scientists for many years to assist with their engagement in E/PO efforts, thus supporting the needs of previous science standards. In order to properly address the needs of NGSS, this conversation is being expanded to include engineers. Our initial efforts include a series of semi-structured interviews with a dozen engineers involved in different aspects of space science and mission development. We will present the responses from the survey and compare this information to our knowledge base about space scientists, their needs, attitudes, and understandings of E/PO. In addition to a new emphasis on engineering in the NGSS, we also consider engineering habits of mind such as systems thinking, creativity, optimism, collaboration, communication, and attention to ethical considerations as described by an NRC policy document for engineering education. Using the overall results, we will consider strategies, further ideas for investigation, and possible steps for going forward with this important aspect of including engineering in education and outreach programming.

Global Patterns of Tectonism on Titan from Mountain Chains and Virgae

NASA Technical Reports Server (NTRS)

Cook, C.; Barnes, J. W.; Radebaugh, J.; Hurford, T.; Ktatenhorn, S. A.

2012-01-01

This research is based on the exploration of tectonic patterns on Titan from a global perspective. Several moons in the outer solar system display patterns of surface tectonic features that imply global stress fields driven or modified by global forces. Patterns such as these are seen in Europa's tidally induced fracture patterns, Enceladus's tiger stripes, and Ganymede's global expansion induced normal fault bands. Given its proximity to Saturn, as well as its eccentric orbit, tectonic features and global stresses may be present on Titan as well. Titan displays possible tectonic structures, such as mountain chains along its equator (Radebaugh et al. 2007), as well as the unexplored dark linear streaks termed virgae by the IAU. Imaged by Cassini with the RADAR instrument, mountain chains near the equator are observed with a predominante east-west orientation (Liu et al. 2012, Mitri et al. 2010). Orientations such as these can be explained by modifications in the global tidal stress field induced by global contraction followed by rotational spin-up. Also, due to Titan's eccentric orbit, its current rotation rate may be in an equilibrium between tidal spin-up near periapsis and spin-down near apoapsis (Barnes and Fortney 2003). Additional stress from rotational spin-up provides an asymmetry to the stress field. This, combined with an isotropic stress from radial contraction, favors the formation of equatorial mountain chains in an east-west direction. The virgae, which have been imaged by Cassini with both the Visual and Infrared Mapping Spectrometer (VIMS) and Imaging Science Subsystem (ISS) instruments, are located predominately near 30 degrees latitude in either hemisphere. Oriented with a pronounced elongation in the east-west direction, all observed virgae display similar characteristics: similar relative albedos as the surrounding terrain however darkened with an apparent neutral absorber, broken-linear or rounded sharp edges, and connected, angular elements with distinct, linear edges. Virgae imaged during northern latitude passes are oriented with their long dimensions toward Titan's antiSaturn point. If the virgae are of tectonic origin, for instance if the turn out to be i.e. grabens, they could serve as markers to Titan's global stress field. Using them in this way allows for a mapping of global tectonic patterns. These patterns will be tested for consistency against the various sources of global stress and orientations of mountain chains. By determining what drives Titan's tectonics globally, we will be able to place Titan within the context of the other outer planet icy satellites.

Cyberbullying: Important Information for Parents

MedlinePlus

... onto new platforms. A National Academics of Sciences, Engineering and Medicine report concluded that cyberbullying and bullying ... on committee for the National Academies of Science, Engineering and Medicine’s 2016 report: “Preventing Bullying Through Science, ...

Institute for Computer Applications in Science and Engineering (ICASE)

NASA Technical Reports Server (NTRS)

1984-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science during the period April 1, 1983 through September 30, 1983 is summarized.

Tectonics of Europa

NASA Astrophysics Data System (ADS)

Kattenhorn, S. A.; Hurford, T. A.

2007-12-01

This review of Europan tectonics previews a chapter of the forthcoming text "Europa". After the Voyager flyby of the icy moon Europa in 1979, models were developed that attributed pervasive surface fracturing to the effects of tidal forcing due to the gravitational pull of Jupiter. The late 1990s Galileo mission returned high resolution coverage of the surface, allowing a diverse range of tectonic features to be identified. Subsequent description, interpretation, and modeling of these features has resulted in significant developments in five key themes: (1) What drives the tectonics? (2) What are the formation mechanisms of the various types of tectonic features? (3) What are the implications for a subsurface ocean? (4) What is the nature and thickness of the ice shell? (5) Is Europa currently tectonically active? We highlight key developments pertaining to these fundamental issues, focusing on the following elements: (1) Many fracture patterns can be correlated with theoretical stress fields induced by diurnal tidal forcing and long-term effects of nonsynchronous rotation of the ice shell; however, these driving mechanisms alone cannot explain all fracturing. The tectonic fabric has likely been affected by additional contributing effects: tidal despinning, orbital evolution, interior differentiation, polar wander, finite obliquity, stresses due to shell thickening, endogenic forcing by convection and diapirism, and secondary effects driven by strike-slip faulting and plate flexure. (2) Due to the prevalence of global tension, a low lithostatic gradient, and the inherent weakness of ice, tectonic features likely have predominantly extensional primary formation mechanisms (e.g. surface fractures, ridges, and normal faults). There has been no categorical documentation of fracture development by compressive shearing. Even so, the constantly changing nature of the tidal stress field results in shearing reactivation of cracks being important for the morphologic and mechanical development of tectonic features. Hence, strike-slip faults are relatively common. Also, frictional shearing and heating has likely contributed to the construction of edifices along crack margins (i.e., ridges). If Europa has not recently expanded, crustal convergence (although elusive in Galileo images) is required to balance out new surface material created at spreading bands and may be accommodated locally along ridges or convergence bands. (3) Chains of concatenated curved cracks called cycloids provide convincing evidence of a subsurface ocean in that they must be the result of diurnal forcing of sufficient tidal amplitude to break the ice during a large portion of the Europan orbit, suggesting a tidally responding ocean beneath the ice shell. (4) Fracture mechanics reveals that the brittle portion of the ice shell is likely no more than a few km thick, but convection driven diapirism and crater morphologies necessitate a thicker shell overall (up to about 30 km). It is not known if fractures are able to penetrate this entire shell thickness. The brittle layer acts as a stagnant lid to plastic deformation in the ductile portion of the ice shell, resulting in localized brittle deformation. (5) Tectonic resurfacing has dominated the <70 my of visible geologic history. No evidence exists that Europa is currently tectonically active; however, this may be more a failing of the current state of the science rather than a lack of probability. A tectonically based answer to this question lies in a thorough analysis of geologically young surface fractures but would benefit from far more extensive coverage of the surface via a return mission to Europa.

Undergraduate Research in Physics as a course for Engineering and Computer Science Majors

NASA Astrophysics Data System (ADS)

O'Brien, James; Rueckert, Franz; Sirokman, Greg

2017-01-01

Undergraduate research has become more and more integral to the functioning of higher educational institutions. At many institutions undergraduate research is conducted as capstone projects in the pure sciences, however, science faculty at some schools (including that of the authors) face the challenge of not having science majors. Even at these institutions, a select population of high achieving engineering students will often express a keen interest in conducting pure science research. Since a foray into science research provides the student the full exposure to the scientific method and scientific collaboration, the experience can be quite rewarding and beneficial to the development of the student as a professional. To this end, the authors have been working to find new contexts in which to offer research experiences to non- science majors, including a new undergraduate research class conducted by physics and chemistry faculty. An added benefit is that these courses are inherently interdisciplinary. Students in the engineering and computer science fields step into physics and chemistry labs to solve science problems, often invoking their own relevant expertise. In this paper we start by discussing the common themes and outcomes of the course. We then discuss three particular projects that were conducted with engineering students and focus on how the undergraduate research experience enhanced their already rigorous engineering curriculum.

The Use of Web Search Engines in Information Science Research.

ERIC Educational Resources Information Center

Bar-Ilan, Judit

2004-01-01

Reviews the literature on the use of Web search engines in information science research, including: ways users interact with Web search engines; social aspects of searching; structure and dynamic nature of the Web; link analysis; other bibliometric applications; characterizing information on the Web; search engine evaluation and improvement; and…

An Engineer Does What Now?

ERIC Educational Resources Information Center

Gilbert, Amy; Wade, Katherine

2014-01-01

For an introductory engineering class at an all-girls urban high school in the Southeast, the authors planned an experience that would align with the engineering aspects of the "Next Generation Science Standards" (NGSS Lead States 2013). The goal was to better relate science, technology, engineering, and mathematics (STEM) to everyday…

Engineering Encounters: Reverse Engineering

ERIC Educational Resources Information Center

McGowan, Veronica Cassone; Ventura, Marcia; Bell, Philip

2017-01-01

This column presents ideas and techniques to enhance your science teaching. This month's issue shares information on how students' everyday experiences can support science learning through engineering design. In this article, the authors outline a reverse-engineering model of instruction and describe one example of how it looked in our fifth-grade…

An Engineering Student's Guide to the Humanities & Social Sciences.

ERIC Educational Resources Information Center

Association of American Colleges, Washington, DC.

Undergraduate engineering students and their advisors are provided with a handbook to help improve the quality and coherence of the humanities and social sciences (H&SS) component of undergraduate engineering education (fostering more purposeful H&SS course selection). The first of this handbook's three sections has an engineering major…

Tectonic transition associated with Kazakhstan Orocline in the Late Paleozoic: magmatic archives of western Chinese Tianshan

NASA Astrophysics Data System (ADS)

Cai, Keda

2016-04-01

Kazakhstan accretionary system was a principle component of the Central Asian Orogenic Belt (CAOB) that is one of the largest accretionary orogens on earth. The Kazakhstan composite continent could have been established in the Early Paleozoic by the Kazakhstan accretionary system in the form of progressively amalgamations of diverse tectonic units, such as continental ribbon, accretionary prim, oceanic remnant and arc material. Subsequently, the composite continent was bended to form a spectacular U-shaped architecture that probably occurred in the Late Paleozoic. The western Chinese Tianshan is situated on the south wing of the Kazakhstan Orocline, featured by extensive magmatim, intense deformation and voluminous mineralization. Our new geochronological and geochemical data suggest a noticeable magmatic gap between Late Devonian and Early carboniferous and contrasting magma sources of these magmatic rocks. The significant shifts correspond to the tectonic transition from terrane amalgamation to mountain bending in the Early Paleozoic. This study was financially supported by the Major Basic Research Project of the Ministry of Science and Technology of China (2014CB448000), Xinjiang outstanding youth scientific grant (2013711003) and the Talent Awards to KDC from the China Government under the 1000 Talent Plan.

Tectonic map of the Circum-Pacific region, Pacific basin sheet

USGS Publications Warehouse

Scheibner, E.; Moore, G.W.; Drummond, K.J.; Dalziel, Corvalan Q.J.; Moritani, T.; Teraoka, Y.; Sato, T.; Craddock, C.

2013-01-01

Circum-Pacific Map Project: The Circum-Pacific Map Project was a cooperative international effort designed to show the relationship of known energy and mineral resources to the major geologic features of the Pacific basin and surrounding continental areas. Available geologic, mineral, and energy-resource data are being complemented by new, project-developed data sets such as magnetic lineations, seafloor mineral deposits, and seafloor sediment. Earth scientists representing some 180 organizations from more than 40 Pacific-region countries are involved in this work. Six overlapping equal-area regional maps at a scale of 1:10,000,000 form the cartographic base for the project: the four Circum-Pacific Quadrants (Northwest, Southwest, Southeast, and Northeast), and the Antarctic and Arctic Sheets. There is also a Pacific Basin Sheet at a scale of 1:17,000,000. The Base Map Series and the Geographic Series (published from 1977 to 1990), the Plate-Tectonic Series (published in 1981 and 1982), the Geodynamic Series (published in 1984 and 1985), and the Geologic Series (published from 1984 to 1989) all include six map sheets. Other thematic map series in preparation include Mineral-Resources, Energy-Resources and Tectonic Maps. Altogether, more than 50 map sheets are planned. The maps were prepared cooperatively by the Circum-Pacific Council for Energy and Mineral Resources and the U.S. Geological Survey and are available from the Branch of Distribution, U. S. Geological Survey, Box 25286, Federal Center, Denver, Colorado 80225, U.S.A. The Circum-Pacific Map Project is organized under six panels of geoscientists representing national earth-science organizations, universities, and natural-resource companies. The six panels correspond to the basic map areas. Current panel chairmen are Tomoyuki Moritani (Northwest Quadrant), R. Wally Johnson (Southwest Quadrant), Ian W.D. Dalziel (Antarctic Region), vacant. (Southeast Quadrant), Kenneth J. Drummond (Northeast Quadrant), and George W. Moore (Arctic Region). Project coordination and final cartography was being carried out through the cooperation of the Office of the Chief Geologist of the U.S. Geological Survey, under the direction of General Chairman, George Gryc of Menlo Park, California. Project headquarters were located at 345 Middlefield Road, MS 952, Menlo Park, California 94025, U.S.A. The framework for the Circum-Pacific Map Project was developed in 1973 by a specially convened group of 12 North American geoscientists meeting in California. The project was officially launched at the First Circum-Pacific Conference on Energy and Mineral Resources, which met in Honolulu, Hawaii, in August 1974. Sponsors of the conference were the AAPG, Pacific Science Association (PSA), and the Coordinating Committee for Offshore Prospecting for Mineral Resources in Offshore Asian Areas (CCOP). The Circum-Pacific Map Project operates as an activity of the Circum-Pacific Council for Energy and Mineral Resources, a nonprofit organization that promotes cooperation among Circum-Pacific countries in the study of energy and mineral resources of the Pacific basin. Founded by Michel T. Halbouty in 1972, the Council also sponsors conferences, topical symposia, workshops and the Earth Science Series books. Tectonic Map Series: The tectonic maps distinguish areas of oceanic and continental crust. Symbols in red mark active plate boundaries, and colored patterns show tectonic units (volcanic or magmatic arcs, arc-trench gaps, and interarc basins) associated with active plate margins. Well-documented inactive plate boundaries are shown by symbols in black. The tectonic development of oceanic crust is shown by episodes of seafloor spreading. These correlate with the rift and drift sequences at passive continental margins and episodes of tectonic activity at active plate margins. The recognized episodes of seafloor spreading seem to reflect major changes in plate kinematics. Oceanic plateaus and other prominences of greater than normal oceanic crustal thickness such as hotspot traces are also shown. Colored areas on the continents show the ages of deformation and metamorphism of basement rocks and the emplacement of igneous rocks. Transitional tectonic (molassic) and reactivation basins are shown by a colored boundary, and if they are deformed, a colored horizontal line pattern indicates the age of deformation. Colored bands along basin boundaries indicate age of inception, and isopachs indicate thickness of platform strata on continental crust and cover on oceanic crust. Colored patterns at separated continental margins show the age of inception of rift and drift (breakup) sequences. Symbols mark folds and faults, and special symbols show volcanoes and other structural features. Affiliations are as of compilation of the data. This map was created in quadrants and then compiled together. They are the Northwest land, Northwest Marine (different compilers), Northeast, Southwest and Southeast, and parts in plate-boundary sections.

Tectonic creep in the Hayward fault zone, California

USGS Publications Warehouse

Radbruch-Hall, Dorothy H.; Bonilla, M.G.

1966-01-01

Tectonic creep is slight apparently continuous movement along a fault. Evidence of creep has been noted at several places within the Hayward fault zone--a zone trending northwestward near the western front of the hills bordering the east side of San Francisco Bay. D. H. Radbruch of the Geological Survey and B. J. Lennert, consulting engineer, confirmed a reported cracking of a culvert under the University of California stadium. F. B. Blanchard and C. L. Laverty of the East Bay Municipal Utility District of Oakland studied cracks in the Claremont water tunnel in Berkeley. M. G. Bonilla of the Geological Survey noted deformation of railroad tracks in the Niles district of Fremont. Six sets of tracks have been bent and shifted. L. S. Cluff of Woodward-Clyde-Sherard and Associates and K. V. Steinbrugge of the Pacific Fire Rating Bureau noted that the concrete walls of a warehouse in the Irvington district of Fremont have been bent and broken, and the columns forced out of line. All the deformations noted have been right lateral and range from about 2 inches in the Claremont tunnel to about 8 inches on the railroad tracks. Tectonic creep almost certainly will continue to damage buildings, tunnels, and other structures that cross the narrow bands of active movement within the Hayward fault zone.

Engineering education for youth: Diverse elementary school students' experiences with engineering design

NASA Astrophysics Data System (ADS)

Hegedus, Theresa

Lingering concerns over the persistent achievement gap amidst the trend of an increasingly diverse society have been compounded by calls from the Oval Office, the National Science Board, and nationwide media to also address our current creativity crisis. Now, more than ever, we have a responsibility to produce a STEM-capable (science, technology, engineering, and mathematics) workforce to meet the demands of our rapidly changing local and global economic landscape. Barriers exist in our traditional educational system, which has historically limited underrepresented groups' affiliation and membership in the disciplines of science and engineering. The recent incorporation of engineering into the latest science education reform efforts presents an opportunity to expose students as early as elementary school to engineering practices and habits of mind, which have the potential to stimulate creative thinking skills through engineering design. This qualitative study was designed to examine the ways in which engineering education has the potential to promote creativity and academic competence in elementary science classrooms. As a part of my study, a diverse group of students from two fifth-grade classrooms took part in a 10-12 hour, engineering-based curriculum unit (Engineering is Elementary) during their regular science instructional time. Using a sociocultural lens, to include cultural production and identities in practice as part of my framework, I analyzed group and individual performances through classroom observations, student interviews, and teacher reflections to better understand the meaning students made of their experiences with engineering. Findings from the study included the ways in which creativity was culturally produced in the classroom to include: 1) idea generation; 2) design and innovation; 3) gumption/resourcefulness; and 4) social value. Opportunities for collaboration increased through each stage of the unit culminating with the design challenge. Engineering teams required cultivation by the teacher as students negotiated spaces for collaboration through challenges of competition versus compromise; assumed versus assigned roles; management of verbal versus non-verbal communication; and shifts from teacher-as-authority-figure to peers as sources of knowledge and inspiration. The engineering design challenge provided an ideal context for broaching socio-scientific issues and attention to ethical considerations. Students made reference to their growing environmental awareness and developing moral reasoning in their definitions and reflections on green engineering. Throughout the course of the unit, successful students, struggling students, and students with uncertain trajectories established themselves as competent and efficacious engineers. Implications of the study include ways to assist teachers in recognizing and cultivating creativity and collaboration in addition to effectively incorporating socio-scientific issues as part of the engineering (and science) curriculum. I also present recommendations for promoting equity in classroom engineering, pre-service teacher initiatives, and strategies for capitalizing on the complementarity between science and engineering.

Basics of applied geothermal engineering

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wehlage, E.F.

1976-01-01

The following chapters are included: (1) born of fire, (2) milestones with tectonics, (3) a world in geothermal review, (4) simple mechanical and electrical facts for geothermal, (5) elementary hydraulics and pumping, (6) elementary heat, (7) application of steam, (8) geothermal hydroponics, (9) designing for a geothermal diary, (10) review of geothermal prime movers for power production, (11) design procedures-geothermal house heating, (12) cooling with geothermal refrigeration, and (13) geothermal synthesis-new heat for the world. (MOW)

International Conference on Bio-Medical Instrumentation and related Engineering and Physical Sciences (BIOMEP 2015)

NASA Astrophysics Data System (ADS)

2015-09-01

The International Conference on Bio-Medical Instrumentation and related Engineering and Physical Sciences (BIOMEP 2015) took place in the Technological Educational Institute (TEI) of Athens, Greece on June 18-20, 2015 and was organized by the Department of Biomedical Engineering. The scope of the conference was to provide a forum on the latest developments in Biomedical Instrumentation and related principles of Physical and Engineering sciences. Scientists and engineers from academic, industrial and health disciplines were invited to participate in the Conference and to contribute both in the promotion and dissemination of the scientific knowledge.

A Study to Determine the Basic Science and Mathematics Topics Most Needed by Engineering Technology Graduates of Wake Technical Institute in Performing Job Duties.

ERIC Educational Resources Information Center

Edwards, Timothy I.; Roberson, Clarence E., Jr.

A survey of 470 graduates of the six engineering technology programs at Wake Technical Institute--Architectural, Chemical, Civil Engineering, Computer, Electronic Engineering, and Industrial Engineering Technologies--and 227 of their employers was conducted in October, 1979, to determine the science and mathematics topics most needed by…

Investigating the Extent That an Integrative Learning Module Broadens the Perception of First-Year Students about the Engineering Profession

ERIC Educational Resources Information Center

Singer, Kerri Patrick; Foutz, Tim; Navarro, Maria; Thompson, Sidney

2015-01-01

Engineers today need both engineering knowledge and social science knowledge to solve complex problems. However, most people have a traditional view of engineering as a field dominated by math and science foci, with little social consequence. This study examined and compared perceptions about engineering from Freshmen taking three different First…

Math, Science and Engineering Education: A National Need. Hearing Before the Subcommittee on Postsecondary Education of the Committee on Education and Labor. House of Representatives, One Hundred First Congress, First Session (Kansas City, MO, May 1, 1989).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

This is a report on the hearing for solutions to the problems in science, mathematics, and engineering education at the postsecondary level. Topics of prepared statements and the testifiers are: (1) educating scientists and engineers (Daryl E. Chubin); (2) science and engineering education needs viewed from the perspectives of the national…

ETHICS AND JUSTICE IN ENVIRONMENTAL SCIENCE AND ENGINEERING

EPA Science Inventory

Science and engineering are built on trust. C.P. Snow's famous quote, "the only ethical principle which has made science possible is that the truth shall be told all the time" underscores the importance of honesty in science. Environmental scientists must do work that is useful...

Middle School Regional Science Bowl Competition | Argonne National

Science.gov Websites

biology, chemistry, earth science, physics, energy, and math. The winner of the academic portion of the Biology IMEInstitute for Molecular Engineering JCESRJoint Center for Energy Storage Research MCSGMidwest Science and Engineering RISCRisk and Infrastructure Science Center SBCStructural Biology Center Energy.gov

Summary of research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis and computer science

NASA Technical Reports Server (NTRS)

1989-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period October 1, 1988 through March 31, 1989 is summarized.

Gender Differences in the Consistency of Middle School Students' Interest in Engineering and Science Careers

ERIC Educational Resources Information Center

Ing, Marsha; Aschbacher, Pamela R.; Tsai, Sherry M.

2014-01-01

This longitudinal study analyzes survey responses in seventh, eighth, and ninth grade from diverse public school students (n = 482) to explore gender differences in engineering and science career preferences. Females were far more likely to express interest in a science career (31%) than an engineering career (13%), while the reverse was true for…

The Blue Blazer Club: Masculine Hegemony in Science, Technology, Engineering, and Math Fields

ERIC Educational Resources Information Center

Page, Melanie C.; Bailey, Lucy E.; Van Delinder, Jean

2009-01-01

The under-representation of women in Science, Technology, Engineering, and Math (STEM) fields is of continuing concern, as is the lack of women in senior positions and leadership roles. During a time of increasing demand for science and engineering enterprise, the lack of women and minorities in these academic disciplines needs to be addressed by…

The Foreign Born with Science and Engineering Degrees: 2010. American Community Survey Briefs. ACSBR/10-06

ERIC Educational Resources Information Center

Gambino, Christine; Gryn, Thomas

2011-01-01

This brief will discuss patterns of science and engineering educational attainment within the foreign-born population living in the United States, using data from the 2010 American Community Survey (ACS). The analysis is restricted to the population aged 25 and older, and the results are presented on science and engineering degree attainment by…

Driven by Beliefs: Understanding Challenges Physical Science Teachers Face When Integrating Engineering and Physics

ERIC Educational Resources Information Center

Dare, Emily A.; Ellis, Joshua A.; Roehrig, Gillian H.

2014-01-01

It is difficult to ignore the increased use of technological innovations in today's world, which has led to various calls for the integration of engineering into K-12 science standards. The need to understand how engineering is currently being brought to science classrooms is apparent and necessary in order to address these calls for integration.…

Native American Participation among Bachelors in Physical Sciences and Engineering: Results from 2003-13 Data of the National Center for Education Statistics. Focus On

ERIC Educational Resources Information Center

Merner, Laura; Tyler, John

2017-01-01

Using the National Center of Education Statistics' Integrated Postsecondary Education Data System (IPEDS), this report analyzes data on Native American recipients of bachelor's degrees among 16 physical science and engineering fields. Overall, Native Americans are earning physical science and engineering bachelor's degrees at lower rates than the…

Women, Men, and Academic Performance in Science and Engineering: The Gender Difference in Undergraduate Grade Point Averages

ERIC Educational Resources Information Center

Sonnert, Gerhard; Fox, Mary Frank

2012-01-01

Using longitudinal and multi-institutional data, this article takes an innovative approach in its analyses of gender differences in grade point averages (GPA) among undergraduate students in biology, the physical sciences, and engineering over a 16-year period. Assessed are hypotheses about (a) the gender ecology of science/engineering and (b) the…

Labor Markets for New Science and Engineering Graduates in Private Industry. Science Resources Studies Highlights.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. Div. of Science Resources Studies.

Data are presented on labor market conditions for science and engineering graduates based on responses of 255 firms to mail and telephone surveys conducted in late fall of 1981. Highlights presented in table, chart, and text indicate: (1) definite and likely shortages were concentrated in the computer and engineering fields; (2) chemical,…

David Kirkaldy (1820-1897) and his museum of destruction: the visual dilemmas of an engineer as man of science.

PubMed

Robertson, Frances

2013-09-01

This paper examines codes of representation in nineteenth century engineering in Britain in relation to broader visual culture. While engineering was promoted as a rational public enterprise through techniques of spectacular display, engineers who aimed to be taken seriously in the intellectual hierarchies of science had to negotiate suitable techniques for making and using images. These difficulties can be examined in the visual practices that mark the career of engineer David Kirkaldy. Beginning as a bravura naval draughtsman, Kirkaldy later negotiated his status as a serious experimenter in material testing science, changing his style of representation that at first sight seems to be in line with the 'objective' strategy in science of getting nature to represent herself. And although Kirkaldy maintained a range of visual styles to communicate with different audiences, making rhetorical use of several technologies of inscription, from hand drawing to photography, nevertheless, his work does in fact demonstrate new uses of the concept of objectivity in representation when up against the practices of engineering. While these might seem merely pragmatic in comparison to the ethical weight given to the discourse of objective representation in science, in the messy world of collapsing bridges and law suits, virtuous engineers had to develop various forms of visual knowledge as practical science. This was not 'applied science' but a differentiated form of enquiry whose complexities hold as much interest as the better known visual cultures of late nineteenth century science or art. Copyright © 2013 Elsevier Ltd. All rights reserved.

Boninites: Characteristics and tectonic constraints, northeastern Appalachians

USGS Publications Warehouse

Kim, J.; Jacobi, R.D.

2002-01-01

Boninites are high Mg andesites that are thought to form in suprasubduction zone tectonic environments as primary melts from refractory mantle. Boninites provide a potential constraint on tectonic models for ancient terranes that contain boninites because the only unequivocal tectonic setting in which "modern" boninites have been recognized is a fore-arc setting. Tectonic models for "modern" boninite genesis include subduction initiation ("infant arc"), fore-arc spreading, and the forearc side of intra-arc rifting (spreading). These models can be differentiated by the relative age of the boninites and to a lesser degree, geochemistry. The distinctive geochemistry of boninites promotes their recognition in ancient terranes. As detailed in this report, several mafic terranes in the northeastern Appalachians contain boninites; these terranes were situated on both sides of Iapetus. The characteristics of these boninites can be used to constrain tectonic models of the evolution of the northeastern Appalachians. On the Laurentian side of Iapetus, "infant arc" boninites were not produced ubiquitously during the Cambrian subduction initiation, unless sampling problems or minimum age dates obscure a more widespread boninite "infant arc". The Cambrian subduction initiation on the Laurentian side was probably characterized by both "infant arc" boninitic arc construction (perhaps the >496 Ma Hawley Formation and the >488 Ma Betts Cove Ophiolite) and "normal" arc construction (Mt. Orford). This duality is consistent with the suggestion that the pre-collisional geometry of the Laurentian margin was complex. The Bay of Islands Complex and Thetford Mines ophiolite boninites are likely associated with forearc/intra-arc spreading during the protracted evolution of the Cambrian arc system. The relatively young boninites in the Bronson Hill Arc suggest that the Taconic continuous eastward subduction tectonic model is less tenable than other models. On the Gondwana side of Iapetus, the Tea Arm boninites of the Exploits Group stratigraphically rest on arc and MORB volcanics. This stratigraphy, and the relatively young age of the boninites (486 Ma), compared to assumed subduction initiation age (>513 Ma), suggest that the boninites may be more consistent with fore-arc spreading/intra-arc spreading. However, an "infant arc" model cannot be dismissed, and is commonly proposed for the nearby boninites in the Wild Bight Group. ?? 2002 Elsevier Science Ltd. All rights reserved.

The Transformative Potential of Engaging in Science Inquiry-Based Challenges: The ATSE Wonder of Science Challenge

ERIC Educational Resources Information Center

Tomas, Louisa; Jackson, Cliff; Carlisle, Karen

2014-01-01

In 2012, the Australian Academy of Technological Sciences and Engineering (ATSE) piloted the "Wonder of Science Challenge" with a view to enhance school students' interest in Science, Technology, Engineering and Mathematics (STEM). Students in 15 schools across northern Queensland were provided with an inquiry-based research problem and…

A Science, Engineering and Technology (SET) Approach Improves Science Process Skills in 4-H Animal Science Participants

ERIC Educational Resources Information Center

Clarke, Katie C.

2010-01-01

A new Science, Engineering and Technology (SET) approach was designed for youth who participated in the Minnesota State Fair Livestock interview process. The project and evaluation were designed to determine if the new SET approach increased content knowledge and science process skills in participants. Results revealed that youth participants not…

A Subject Matter Expert View of Curriculum Development.

NASA Astrophysics Data System (ADS)

Milazzo, M. P.; Anderson, R. B.; Edgar, L. A.; Gaither, T. A.; Vaughan, R. G.

2017-12-01

In 2015, NASA selected for funding the PLANETS project: Planetary Learning that Advances the Nexus of Engineering, Technology, and Science. The PLANETS partnership develops planetary science and engineering curricula for out of classroom time (OST) education settings. This partnership is between planetary science Subject Matter Experts (SMEs) at the US Geological Survey (USGS), curriculum developers at the Boston Museum of Science (MOS) Engineering is Everywhere (EiE), science and engineering teacher professional development experts at Northern Arizona University (NAU) Center for Science Teaching and Learning (CSTL), and OST teacher networks across the world. For the 2016 and 2017 Fiscal Years, our focus was on creating science material for two OST modules designed for middle school students. We have begun development of a third module for elementary school students. The first model teaches about the science and engineering of the availability of water in the Solar System, finding accessible water, evaluating it for quality, treating it for impurities, initial use, a cycle of greywater treatment and re-use, and final treatment of blackwater. This module is described in more detail in the abstract by L. Edgar et al., Water in the Solar System: The Development of Science Education Curriculum Focused on Planetary Exploration (233008) The second module involves the science and engineering of remote sensing in planetary exploration. This includes discussion and activities related to the electromagnetic spectrum, spectroscopy and various remote sensing systems and techniques. In these activities and discussions, we include observation and measurement techniques and tools as well as collection and use of specific data of interest to scientists. This module is described in more detail in the abstract by R. Anderson et al., Remote Sensing Mars Landing Sites: An Out-of-School Time Planetary Science Education Activity for Middle School Students (232683) The third module, described by R.G. Vaughan, Hazards in the Solar System: Out-of-School Time Student Activities Focused on Engineering Protective Space Gloves (262143), focuses on hazards in the Solar System and the engineering approach to designing space gloves to protect against those hazards.

Activities of the Institute for Computer Applications in Science and Engineering

NASA Technical Reports Server (NTRS)

1985-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period April 1, 1985 through October 2, 1985 is summarized.

Engineering Professional Development: Elementary Teachers' Self-efficacy and Sources of Self-efficacy

NASA Astrophysics Data System (ADS)

Webb, Donna Louise

Currently, STEM (science, technology, engineering, and mathematics) is a popular buzz word in P-12 education as it represents a means to advance American competitiveness in the global economy. Proponents of the engineering component of STEM advocate additional benefits in teaching engineering, such as its capacity to engage students in collaboration, and to apply critical thinking, systems thinking, negotiation, and communication skills to solve real-life contextual problems. Establishing a strong foundation of engineering knowledge at a young age will provide students with internal motivation as it taps into their curiosity toward how things work, and it also prepares them for secondary science courses. Successful STEM education is often constrained by elementary teachers' low perception of self-efficacy to teach science and engineering. Elementary teachers with low self-efficacy in science are more likely to spend less instructional time teaching science, which suggests that teachers with little to no training in engineering might avoid teaching this topic. Therefore, the purpose of this study was twofold: (a) to examine the effects of engineering professional development on elementary (K-6) teachers' content and pedagogical content knowledge (PCK) and perceptions of self-efficacy to teach engineering, and (b) to identify and explain sources influencing self-efficacy. Professional development was conducted in a metropolitan area in the Pacific Northwest. Results revealed that after the engineering professional development, teachers experienced statistically significant gains in content, PCK, and self-efficacy to teach engineering. Increases in self-efficacy were mainly attributed to mastery experiences and cultivation of a growth mindset by embracing the engineering design process.

Diving Deep: A Comparative Study of Educator Undergraduate and Graduate Backgrounds and Their Effect on Student Understanding of Engineering and Engineering Careers, Utilizing an Underwater Robotics Program

NASA Astrophysics Data System (ADS)

Scribner, J. Adam

Numerous studies have demonstrated that educators having degrees in their subjects significantly enhances student achievement, particularly in secondary mathematics and science (Chaney, 1995; Goe, 2007; Rowan, Chiang, & Miller, 1997; Wenglinsky, 2000). Yet, science teachers in states that adopt the Next Generation Science Standards will be facilitating classroom engineering activities despite the fact that few have backgrounds in engineering. This quantitative study analyzed ex-post facto WaterBotics (an innovative underwater robotics curriculum for middle and high school students) data to determine if educators having backgrounds in engineering (i.e., undergraduate and graduate degrees in engineering) positively affected student learning on two engineering outcomes: 1) the engineering design process, and 2) understanding of careers in engineering (who engineers are and what engineers do). The results indicated that educators having backgrounds in engineering did not significantly affect student understanding of the engineering design process or careers in engineering when compared to educators having backgrounds in science, mathematics, technology education, or other disciplines. There were, however, statistically significant differences between the groups of educators. Students of educators with backgrounds in technology education had the highest mean score on assessments pertaining to the engineering design process while students of educators with disciplines outside of STEM had the highest mean scores on instruments that assess for student understanding of careers in engineering. This might be due to the fact that educators who lack degrees in engineering but who teach engineering do a better job of "sticking to the script" of engineering curricula.

Effects of 3D Printing Project-based Learning on Preservice Elementary Teachers' Science Attitudes, Science Content Knowledge, and Anxiety About Teaching Science

NASA Astrophysics Data System (ADS)

Novak, Elena; Wisdom, Sonya

2018-05-01

3D printing technology is a powerful educational tool that can promote integrative STEM education by connecting engineering, technology, and applications of science concepts. Yet, research on the integration of 3D printing technology in formal educational contexts is extremely limited. This study engaged preservice elementary teachers (N = 42) in a 3D Printing Science Project that modeled a science experiment in the elementary classroom on why things float or sink using 3D printed boats. The goal was to explore how collaborative 3D printing inquiry-based learning experiences affected preservice teachers' science teaching self-efficacy beliefs, anxiety toward teaching science, interest in science, perceived competence in K-3 technology and engineering science standards, and science content knowledge. The 3D printing project intervention significantly decreased participants' science teaching anxiety and improved their science teaching efficacy, science interest, and perceived competence in K-3 technological and engineering design science standards. Moreover, an analysis of students' project reflections and boat designs provided an insight into their collaborative 3D modeling design experiences. The study makes a contribution to the scarce body of knowledge on how teacher preparation programs can utilize 3D printing technology as a means of preparing prospective teachers to implement the recently adopted engineering and technology standards in K-12 science education.

Improving Student Writing: Methods You Can Use in Science and Engineering Classrooms

NASA Astrophysics Data System (ADS)

Hitt, S. J.; Bright, K.

2013-12-01

Many educators in the fields of science and engineering assure their students that writing is an important and necessary part of their work. According to David Lindsay, in Scientific Writing=Thinking in Words, 99% of scientists agree that writing is an integral part of their jobs. However, only 5% of those same scientists have ever had formal instruction in scientific writing, and those who are also educators may then feel unconfident in teaching this skill to their students (2). Additionally, making time for writing instruction in courses that are already full of technical content can cause it to be hastily and/or peremptorily included. These situations may be some of the contributing factors to the prevailing attitude of frustration that pervades the conversation about writing in science and engineering classrooms. This presentation provides a summary of past, present, and ongoing Writing Center research on effective writing tutoring in order to give science and engineering educators integrated approaches for working with student writers in their disciplines. From creating assignments, providing instruction, guiding revisions, facilitating peer review, and using assessments, we offer a comprehensive approach to getting your students motivated to improve their writing. Our new research study focuses on developing student writing resources and support in science and engineering institutions, with the goal of utilizing cross-disciplinary knowledge that can be used by the various constituencies responsible for improving the effectiveness of writing among student engineers and scientists. We will will draw upon recent findings in the study of the rhetoric and compositional pedagogy and apply them to the specific needs of the science and engineering classroom. The fields of communication, journalism, social sciences, rhetoric, technical writing, and philosophy of science have begun to integrate these findings into classroom practice, and we will show how these can also benefit educators in science and engineering, with the goal of producing more effective student writing.

NASA Planetary Science Summer School: Preparing the Next Generation of Planetary Mission Leaders

NASA Astrophysics Data System (ADS)

Budney, C. J.; Lowes, L. L.; Sohus, A.; Wheeler, T.; Wessen, A.; Scalice, D.

2010-12-01

Sponsored by NASA’s Planetary Science Division, and managed by the Jet Propulsion Laboratory, the Planetary Science Summer School prepares the next generation of engineers and scientists to participate in future solar system exploration missions. Participants learn the mission life cycle, roles of scientists and engineers in a mission environment, mission design interconnectedness and trade-offs, and the importance of teamwork. For this professional development opportunity, applicants are sought who have a strong interest and experience in careers in planetary exploration, and who are science and engineering post-docs, recent PhDs, and doctoral students, and faculty teaching such students. Disciplines include planetary science, geoscience, geophysics, environmental science, aerospace engineering, mechanical engineering, and materials science. Participants are selected through a competitive review process, with selections based on the strength of the application and advisor’s recommendation letter. Under the mentorship of a lead engineer (Dr. Charles Budney), students select, design, and develop a mission concept in response to the NASA New Frontiers Announcement of Opportunity. They develop their mission in the JPL Advanced Projects Design Team (Team X) environment, which is a cross-functional multidisciplinary team of professional engineers that utilizes concurrent engineering methodologies to complete rapid design, analysis and evaluation of mission concept designs. About 36 students participate each year, divided into two summer sessions. In advance of an intensive week-long session in the Project Design Center at JPL, students select the mission and science goals during a series of six weekly WebEx/telecons, and develop a preliminary suite of instrumentation and a science traceability matrix. Students assume both a science team and a mission development role with JPL Team X mentors. Once at JPL, students participate in a series of Team X project design sessions, during which their mentors aid them in finalizing their mission design and instrument suite, and in making the necessary trade-offs to stay within the cost cap. Tours of JPL facilities highlight the end-to-end life cycle of a mission. At week’s end, students present their Concept Study to a “proposal review board” of JPL scientists and engineers and NASA Headquarters executives, who feed back the strengths and weaknesses of their proposal and mission design. The majority of students come from top US universities with planetary science or engineering programs, such as Brown University, MIT, Georgia Tech, University of Colorado, Caltech, Stanford, University of Arizona, UCLA, and University of Michigan. Almost a third of Planetary Science Summer School alumni from the last 10 years of the program are currently employed by NASA or JPL. The Planetary Science Summer School is implemented by the JPL Education Office in partnership with JPL’s Team X Project Design Center.

Outcomes for Engineering Students Delivering a STEM Education and Outreach Programme

ERIC Educational Resources Information Center

Fitzallen, Noleine; Brown, Natalie Ruth

2017-01-01

University science outreach programmes are used to encourage more school students to select science, technology, engineering, and mathematics (STEM) subjects in further education and pursue science-related careers. The benefits of science outreach programmes are often espoused from the perspective of programme participants. Little attention,…

77 FR 35430 - National Science Board; Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... Board's Committee on Science and Engineering Indicators, pursuant to NSF regulations (45 CFR part 614... policy Companion to Science and Engineering Indicators 2012 on the topic of state funding of public... refer to the National Science Board Web site www.nsf.gov/nsb for additional information and schedule...

77 FR 35430 - National Science Board; Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... Board's Committee on Science and Engineering Indicators, pursuant to NSF regulations (45 CFR part 614... policy Companion to Science and Engineering Indicators 2012 on the topic of state funding of public... National Science Board Web site www.nsf.gov/nsb for additional information and schedule updates (time...

Science & Engineering Indicators - 1991. Tenth Edition.

ERIC Educational Resources Information Center

National Science Foundation, Washington, DC. National Science Board.

This report is designed to provide public and private policymakers with a broad base of quantitative information about United States science and engineering research and education and about United States technology in a global context. This document begins with a synopsis of United States science and technology. Chapter 1, "Precollege Science and…

Women and Minorities in Science and Engineering.

ERIC Educational Resources Information Center

Crowley, Michael F.; And Others

Congress, as part of the Fiscal Year 1981 National Science Foundation Authorization Act (Public Law 96-516), called for the Director of the National Science Foundation to transmit to the Congress and certain Federal agencies a biennial statistical report on the participation of women and minorities in science and engineering employment and…

Research in progress in applied mathematics, numerical analysis, and computer science

NASA Technical Reports Server (NTRS)

1990-01-01

Research conducted at the Institute in Science and Engineering in applied mathematics, numerical analysis, and computer science is summarized. The Institute conducts unclassified basic research in applied mathematics in order to extend and improve problem solving capabilities in science and engineering, particularly in aeronautics and space.

The Times, They are a Changin': An Insider Indicates Where Federal Funding of Science and Engineering May be Heading.

ERIC Educational Resources Information Center

Raloff, Janet

1981-01-01

Provides quotes from President Reagan's personal science adviser, George Keyworth, concerning federal funding of science and engineering programs, including statements regarding solar energy, nuclear power, national defense, women and minorities programs, and National Science Foundation educational programs. (CS)

The ANTOSTRAT legacy: Science collaboration and international transparency in potential marine mineral resource exploitation of Antarctica

USGS Publications Warehouse

Cooper, Alan; Barker, Peter; Barrett, Peter; Behrendt, John; Brancolini, Giuliano; Childs, Jonathan R.; Escutia, Carlota; Jokat, Wilfried; Kristoffersen, Yngve; Leitchenkov, German; Stagg, Howard; Tanahashi, Manabu; Wardell, Nigel; Webb, Peter

2009-01-01

The Antarctic Offshore Stratigraphy project (ANTOSTRAT; 1989–2002) was an extremely successful collaboration in international marine geological science that also lifted the perceived “veil of secrecy” from studies of potential exploitation of Antarctic marine mineral resources. The project laid the groundwork for circum-Antarctic seismic, drilling, and rock coring programs designed to decipher Antarctica’s tectonic, stratigraphic, and climate histories. In 2002, ANTOSTRAT evolved into the equally successful and currently active Antarctic Climate Evolution research program. The need for, and evolution of, ANTOSTRAT was based on two simple tenets within SCAR and the Antarctic Treaty: international science collaboration and open access to data. The ANTOSTRAT project may be a helpful analog for other regions of strong international science and geopolitical interests, such as the Arctic. This is the ANTOSTRAT story.

Identifying barriers to Science, Technology, Society and environment (STSE) educational goals and pedagogy in science education: A case study of UMASS Lowell undergraduate engineering

NASA Astrophysics Data System (ADS)

Phaneuf, Tiffany

The implementation of sustainable development in higher education is a global trend. Engineers, as gatekeepers of technological innovation, confront increasingly complex world issues ranging from economic and social to political and environmental. Recently, a multitude of government reports have argued that solving such complex problems requires changes in the pedagogy of engineering education, such as that prescribed by the Science, Technology, Society, and education (STS) movement that grew out of the environmental movement in the 70s. In STS students are engaged in the community by understanding that scientific progress is innately a sociopolitical process that involves dimensions of power, wealth and responsibility. United States accreditation criteria now demand "the broad education necessary to understand the impact of engineering solutions in a global, economic, environmental, and societal context" (ABET Engineering Accreditation Commission 2005). With such emphasis on STS education as necessary to address complex world issues, it is vital to assess the barriers in the traditional engineering curriculum that may inhibit the success of such educational reform. This study identifies barriers to STS goals and pedagogy in post secondary science education by using the Francis College of Engineering at UMASS Lowell as a single case study. The study draws on existing literature to develop a theoretical framework for assessing four hypothesized barriers to STS education in undergraduate engineering. Identification of barriers to STS education in engineering generates a critical reflection of post secondary science education and its role in preparing engineers to be active citizens in shaping a rapidly globalizing world. The study offers policy recommendations for enabling post secondary science education to incorporate STS education into its curriculum.

Generation and Initiation of Plate Tectonics on Terrestrail Planets

NASA Astrophysics Data System (ADS)

Foley, Bradford J.

The question of why plate tectonics occurs on Earth, but not on the other planets of our solar system, is one of the most fundamental issues in geophysics and planetary science. I study this problem using numerical simulations of mantle convection with a damage-grainsize feedback (grain-damage) to constrain the conditions necessary for plate tectonics to occur on a terrestrial planet, and how plate tectonics initiates. In Chapter 2, I use numerical simulations to determine how large a viscosity ratio, between pristine lithosphere and mantle, damage can offset to allow mobile (plate-like) convection. I then use the numerical results to formulate a new scaling law to describe the boundary between stagnant lid and plate-like regimes of mantle convection. I hypothesize that damage must reduce the viscosity of shear zones in the lithosphere to a critical value, equivalent to the underlying mantle viscosity, in order for plate tectonics to occur, and demonstrate that a scaling law based on this hypothesis reproduces the numerical results. For the Earth, damage is efficient in the lithosphere and provides a viable mechanism for the operation of plate tectonics. I apply my theory to super-Earths and map out the transition between plate-like and stagnant lid convection with a "planetary plate-tectonic phase" diagram in planet size-surface temperature space. Both size and surface temperature are important, with plate tectonics being favored for larger, cooler planets. This gives a natural explanation for Earth, Venus, and Mars, and implies that plate tectonics on exoplanets should correlate with size, incident solar radiation, and atmospheric composition. In Chapters 3 and 4 I focus on the initiation of plate tectonics. In Chapter 3, I develop detailed scaling laws describing plate speed and heat flow for mantle convection with grain-damage across a wide parameter range, with the intention of applying these scaling laws to the early Earth in Chapter 4. Convection with grain-damage scales differently than Newtonian convection; whereas the Nusselt number, Nu, typically scales with the Rayleigh number, Ra, to the 1/3 power, for grain-damage this exponent is larger because increasing Ra also enhances damage. In addition, Nu and plate velocity are also functions of the damage to healing ratio, (D/H); increasing D/H increases Nu (or plate speed) because more damage leads to more vigorous convection. In Chapter 4, I demonstrate that subduction can be sustained on the early Earth, that the style of subduction at this time was different than modern day plate tectonics, and that such subduction (or proto-subduction) can initiate rapidly after magma ocean solidification. The scaling laws from Chapter 3 show that, though either higher interior mantle temperatures or higher surface temperatures lead to slower plates, proto-subduction, with plate speeds of at least 1.5 cm/yr, can still be maintained in the Hadean, even if the primordial atmosphere was CO2 rich. Furthermore, when the interior mantle temperature is high (e.g. above ≈ 2000 K), the mode of subduction switches to a "sluggish subduction" style, where downwellings are more drip-like than slab-like and plate boundaries are more diffuse. Numerical models of post-magma ocean mantle convection, and a scaling analysis based on the results of these models, demonstrate that proto-plate tectonics likely initiates within ˜100 Myrs of magma ocean solidification. Combined with the conclusion that proto-subduction could be maintained on the early Earth, my results are consistent with evidence for Hadean subduction from zircon data, and indicate that the subduction inferred from zircons may have been distinct from modern day plate tectonics. After the initiation of proto-subduction, which occurs as a rapid overturn of the whole lithosphere, mobile lid convection takes place as non-plate tectonic "sluggish subduction" As both the mantle interior and climate cool, modern style plate tectonics develops. The rapid, initial subduction event may help hasten the onset of modern style plate tectonics by drawing excess CO 2 out of the atmosphere and cooling the climate.

Introducing High School Students and Science Teachers to Chemical Engineering.

ERIC Educational Resources Information Center

Bayles, Taryn Melkus; Aguirre, Fernando J.

1992-01-01

Describes a summer institute for science teachers and their students in which the main goal was to increase enrollment in engineering and to encourage women and minority groups to increase their representation in the engineering workforce. Includes a description of typical chemical engineering jobs and general instruction in material balances,…

Xiaowen Chen | NREL

Science.gov Websites

Xiaowen Chen Photo of Xiaowen Chen Xiaowen Chen Researcher IV-Chemical Engineering Xiaowen.Chen Education Ph.D., Chemical Engineering, University of Maine, 2009 M.S., Chemical Engineering, University of Maine, 2005 B.S., Chemical Engineering in Polymer Science and Technology, Nanjing University of Science

Examining Teachers' Perspectives on an Implementation of Elementary Engineering Teacher Professional Development

ERIC Educational Resources Information Center

Boots, Nikki Kim

2013-01-01

The emphasis on engaging young learners in science, technology, engineering, and math (STEM) professions is driving calls for educational reform. One movement that is gaining momentum is exposing K-12 learners to engineering. With the advent of the "Next Generation Science Standards" (2012b), engineering is being more formally integrated…

"Science in Society, Omnibus Pack, Readers M-P."

ERIC Educational Resources Information Center

Association for Science Education, Cambridge (England).

Four additional readers have been written for use in the Science in Society general studies project. Three of the readers discuss the applications and importance of engineering in the world. They include: Engineering 1 (Reader M), which discusses such topics as the role of engineering in society, structural design and engineering, the engineering…

Engineering a General Education Program: Designing Mechanical Engineering General Education Courses

ERIC Educational Resources Information Center

Fagette, Paul; Chen, Shih-Jiun; Baran, George R.; Samuel, Solomon P.; Kiani, Mohammad F.

2013-01-01

The Department of Mechanical Engineering at our institution created two engineering courses for the General Education Program that count towards second level general science credit (traditional science courses are first level). The courses were designed for the general student population based upon the requirements of our General Education Program…

Disciplinary Literacies in an Engineering Club: Exploring Productive Communication and the Engineering Design Process

ERIC Educational Resources Information Center

Shanahan, Lynn E.; McVee, Mary B.; Slivestri, Katarina N.; Haq, Kate

2016-01-01

This conceptual article addresses the question: What are the disciplinary literacy practices surrounding the Engineering Design Process (EDP) at the elementary level? Recent attention has focused on developing science, technology, engineering, and math (STEM) skills for U.S. students. In the United States, the Next Generation Science Standards and…

Activities of the Institute for Computer Applications in Science and Engineering (ICASE)

NASA Technical Reports Server (NTRS)

1985-01-01

Research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, numerical analysis, and computer science during the period October 1, 1984 through March 31, 1985 is summarized.

[Research Conducted at the Institute for Computer Applications in Science and Engineering

NASA Technical Reports Server (NTRS)

1997-01-01

This report summarizes research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics, fluid mechanics, and computer science during the period 1 Oct. 1996 - 31 Mar. 1997.

Activities of the Institute for Computer Applications in Science and Engineering (ICASE)

NASA Technical Reports Server (NTRS)

1988-01-01

This report summarizes research conducted at the Institute for Computer Applications Science and Engineering in applied mathematics, numerical analysis, and computer science during the period October 2, 1987 through March 31, 1988.

[Activities of Institute for Computer Applications in Science and Engineering (ICASE)

NASA Technical Reports Server (NTRS)

1999-01-01

This report summarizes research conducted at the Institute for Computer Applications in Science and Engineering in applied mathematics. fluid mechanics, and computer science during the period April 1, 1999 through September 30. 1999.

ENGage: The use of space and pixel art for increasing primary school children's interest in science, technology, engineering and mathematics

NASA Astrophysics Data System (ADS)

Roberts, Simon J.

2014-01-01

The Faculty of Engineering at The University of Nottingham, UK, has developed interdisciplinary, hands-on workshops for primary schools that introduce space technology, its relevance to everyday life and the importance of science, technology, engineering and maths. The workshop activities for 7-11 year olds highlight the roles that space and satellite technology play in observing and monitoring the Earth's biosphere as well as being vital to communications in the modern digital world. The programme also provides links to 'how science works', the environment and citizenship and uses pixel art through the medium of digital photography to demonstrate the importance of maths in a novel and unconventional manner. The interactive programme of activities provides learners with an opportunity to meet 'real' scientists and engineers, with one of the key messages from the day being that anyone can become involved in science and engineering whatever their ability or subject of interest. The methodology introduces the role of scientists and engineers using space technology themes, but it could easily be adapted for use with any inspirational topic. Analysis of learners' perceptions of science, technology, engineering and maths before and after participating in ENGage showed very positive and significant changes in their attitudes to these subjects and an increase in the number of children thinking they would be interested and capable in pursuing a career in science and engineering. This paper provides an overview of the activities, the methodology, the evaluation process and results.

Biological issues in materials science and engineering: Interdisciplinarity and the bio-materials paradigm

NASA Astrophysics Data System (ADS)

Murr, L. E.

2006-07-01

Biological systems and processes have had, and continue to have, important implications and applications in materials extraction, processing, and performance. This paper illustrates some interdisciplinary, biological issues in materials science and engineering. These include metal extraction involving bacterial catalysis, galvanic couples, bacterial-assisted corrosion and degradation of materials, biosorption and bioremediation of toxic and other heavy metals, metal and material implants and prostheses and related dental and medical biomaterials developments and applications, nanomaterials health benefits and toxicity issue, and biomimetics and biologically inspired materials developments. These and other examples provide compelling evidence and arguments for emphasizing biological sicences in materials science and engineering curricula and the implementation of a bio-materials paradigm to facilitate the emergence of innovative interdisciplinarity involving the biological sciences and materials sciences and engineering.

Engineering Education in the Science Classroom: A Case Study of One Teacher's Disparate Approach with Ability-Tracked Classrooms

ERIC Educational Resources Information Center

Schnittka, Christine G.

2012-01-01

Currently, unless a K-12 student elects to enroll in technology-focused schools or classes, exposure to engineering design and habits of mind is minimal. However, the "Framework for K-12 Science Education," published by the National Research Council in 2011, includes engineering design as a new and major component of the science content…

Third International Conference on Inverse Design Concepts and Optimization in Engineering Sciences (ICIDES-3)

NASA Technical Reports Server (NTRS)

Dulikravich, George S. (Editor)

1991-01-01

Papers from the Third International Conference on Inverse Design Concepts and Optimization in Engineering Sciences (ICIDES) are presented. The papers discuss current research in the general field of inverse, semi-inverse, and direct design and optimization in engineering sciences. The rapid growth of this relatively new field is due to the availability of faster and larger computing machines.

Computer Science and Engineering Students Addressing Critical Issues Regarding Gender Differences in Computing: A Case Study

ERIC Educational Resources Information Center

Tsagala, Evrikleia; Kordaki, Maria

2008-01-01

This study focuses on how Computer Science and Engineering Students (CSESs) of both genders address certain critical issues for gender differences in the field of Computer Science and Engineering (CSE). This case study is based on research conducted on a sample of 99 Greek CSESs, 43 of which were women. More specifically, these students were asked…