Science.gov

Sample records for alaska summer research

  1. A Program Evaluation of a Summer Research Training Institute for American Indian and Alaska Native Health Professionals

    ERIC Educational Resources Information Center

    Zaback, Tosha; Becker, Thomas M.; Dignan, Mark B.; Lambert, William E.

    2010-01-01

    In this article, the authors describe a unique summer program to train American Indian/Alaska Native (AI/AN) health professionals in a variety of health research-related skills, including epidemiology, data management, statistical analysis, program evaluation, cost-benefit analysis, community-based participatory research, grant writing, and…

  2. Denali Rocks - An Innovative Geology Module for High School Students at the Alaska Summer Research Academy

    NASA Astrophysics Data System (ADS)

    Shipman, J. S.; Henton, S.; Chebul, E.; White, E.; Johnson, P.; Briggs, D.; Webley, P. W.; Drake, J.

    2011-12-01

    Scientific summer camps give high school students the unique opportunity to interact within the university environment. During July 2011, the Alaska Summer Research Academy (ASRA) provided such an opportunity for over 100 high school students. University of Alaska Fairbanks (UAF) instructors led a two-week long ASRA module, called 'Denali Rocks', where six student participants from across the USA learned the fundamentals of geology and went on a field expedition to Denali National Park and Preserve, with assistance from the National Park Service. The students documented their field experiences through photography and video recordings. For the videos, they were both news reporters and experts in the field. The module educated students in three important aspects of geosciences: natural hazards, natural resources, and the formation of geological landscapes. Students learned about natural hazards in Alaska by visiting two world leading monitoring facilities at UAF. Day excursions as part of the module included the Fort Knox Gold Mine and the Trans-Alaska Pipeline. The students learned how to identify major rock types, their emplacement, and their deposition in the field. They learned how to read topographic and geologic maps as well as how to use a geologic compass to take strike and dip measurements. Students also used technological equipment such as GPS to track the hikes, a Gigapan camera to create panoramic photos, and a handheld Niton X-ray fluorescence spectrometer for compositional analyses. All observations were documented in their field notebooks. By the end of the field camp, the six students were seasoned naturalists. The video and photographic documentation was used in a final presentation to 150 of their peers and instructors in the other ASRA modules. This was in the format of an evening news program complete with anchors, meteorologists, and lighting and camera crews. The students performed all duties during the presentation, and prepared all the footage

  3. Glacier Change and Biologic Succession: a new Alaska Summer Research Academy (ASRA) Science Camp Module for Grades 8-12 in Glacier Bay National Park, Alaska

    NASA Astrophysics Data System (ADS)

    Connor, C. L.; Drake, J.; Good, C.; Fatland, R.; Hakala, M.; Woodford, R.; Donohoe, R.; Brenner, R.; Moriarty, T.

    2008-12-01

    During the summer of 2008, university faculty and instructors from southeast Alaska joined the University Alaska Fairbanks(UAF)Alaska Summer Research Academy(ASRA)to initiate a 12-day module on glacier change and biologic succession in Glacier Bay National Park. Nine students from Alaska, Colorado, Massachusetts, and Texas, made field observations and collected data while learning about tidewater glacier dynamics, plant succession, post-glacial uplift, and habitat use of terrestrial and marine vertebrates and invertebrates in this dynamic landscape that was covered by 6,000 km2 of ice just 250 years ago. ASRA students located their study sites using GPS and created maps in GIS and GOOGLE Earth. They deployed salinometers and temperature sensors to collect vertical profiles of seawater characteristics up-bay near active tidewater glacier termini and down-bay in completely deglaciated coves. ASRA student data was then compared with data collected during the same time period by Juneau undergraduates working on the SEAMONSTER project in Mendenhall Lake. ASRA students traversed actively forming, up-bay recessional moraines devoid of vegetation, and the fully reforested Little Ice Age terminal moraine near Park Headquarters in the lower bay region. Students surveyed marine organisms living between supratidal and subtidal zones near glaciers and far from glaciers, and compared up-bay and down-bay communities. Students made observations and logged sightings of bird populations and terrestrial mammals in a linear traverse from the bay's northwestern most fjord near Mt. Fairweather for 120 km to the bay's entrance, south of Park Headquarters at Bartlett Cove. One student constructed an ROV and was able to deploy a video camera and capture changing silt concentrations in the water column as well as marine life on the fjord bottom. Students also observed exhumed Neoglacial spruce forests and visited outcrops of Silurian reef faunas, now fossilized in Alexander terrane

  4. Gummi-Bears On Fire! Bringing Students and Scientists Together at the Alaska Summer Research Academy (ASRA)

    NASA Astrophysics Data System (ADS)

    Drake, J.; Schamel, D.; Fisher, P.; Terschak, J. A.; Stelling, P.; Almberg, L.; Phillips, E.; Forner, M.; Gregory, D.

    2002-12-01

    When a gummi-bear is introduced into hot potassium chlorate there is a powerful reaction. This is analogous to the response we have seen to the Alaska Summer Research Academy (ASRA). ASRA is a residential science research camp supported by the College of Science, Engineering and Mathematics at the University of Alaska Fairbanks. The hallmark of ASRA is the opportunity for small groups of 4 or fewer students, ages 10-17, to conduct scientific research and participate in engineering design projects with university faculty and researchers as mentors. Participating scientists, engineers, faculty, graduate students, and K-12 teachers from a variety of disciplines design individual research units and guide the students through designing and constructing a project, collecting data, and synthesizing results. The week-long camp culminates with the students from each project making a formal presentation to the camp and public. In its second year ASRA is already a huge success, quadrupling in size from 21 students in 2001 to 89 students in 2002. Due to a high percentage of returning students, we anticipate there will be a waiting list next year. This presentation contains perspectives from administrators, instructors, staff, and students. Based on our experience we feel there is a large potential demand for education and public outreach (EPO) in university settings. We believe the quality and depth of the ASRA experience directly contributes to the success of a worthwhile EPO program. ASRA will be portrayed as a useful model for EPO at other institutions.

  5. Denali Geographic 2012 : A University led scientific field experience for High School students at the Alaska Summer Research Academy

    NASA Astrophysics Data System (ADS)

    Shipman, J. S.; Webley, P. W.; Burke, S.; Chebul, E.; Dempsey, A.; Hastings, H.; Terry, R.; Drake, J.

    2012-12-01

    The Alaska Summer Research Academy (ASRA) annually provides the opportunity for ~150 exceptional high school students to engage in scientific exploration at the university level. In July 2012, University of Alaska Fairbanks instructors led a two-week long ASRA module, called 'Denali Geographic', where eight student participants from across the USA and Canada learned how to observe changes in the natural world and design their own experiments for a field expedition to Denali National Park and Preserve, with assistance from the National Park Service. Each student designed an experiment/observational project prior to the expedition to investigate changes across the expanse of the park. Projects included wildlife documentation; scat and track observations; soil ph and moisture with elevation and vegetation changes; wildflowers species distribution; waterborne insect populations; atmospheric pressure and temperature variations; construction of sustainable buildings to minimize human impact on the park; and park geology comparisons between outcrop and distal stream deposits. The students learned how to design experiments, purchase supplies needed to conduct the work, and select good locations in which to sample in the park. Students used equipment such as GPS to mark field locations; a range finder to determine distance from wildlife; a hygrometer for temperature and pressure; nets and sorting equipments to analyze insects; and the preparation of Plaster of Paris for creating casts of animal tracks. All observations were documented in their field notebooks and blog entries made to share their experiences. Day excursions as part of the module included Poker Flats Research Range, where students learned about the use of unmanned aerial vehicles in scientific exploration; Alaska Volcano Observatory, where students learned about volcanic hazards in Alaska and the North Pacific; Chena Hot Springs and the Ice Museum, where students learned about thermal imaging using a Forward

  6. GeoFORCE Alaska, A Successful Summer Exploring Alaska's Geology

    NASA Astrophysics Data System (ADS)

    Wartes, D.

    2012-12-01

    Thirty years old this summer, RAHI, the Rural Alaska Honors Institute is a statewide, six-week, summer college-preparatory bridge program at the University of Alaska Fairbanks for Alaska Native and rural high school juniors and seniors. This summer, in collaboration with the University of Texas Austin, the Rural Alaska Honors Institute launched a new program, GeoFORCE Alaska. This outreach initiative is designed to increase the number and diversity of students pursuing STEM degree programs and entering the future high-tech workforce. It uses Earth science to entice kids to get excited about dinosaurs, volcanoes and earthquakes, and includes physics, chemistry, math, biology and other sciences. Students were recruited from the Alaska's Arctic North Slope schools, in 8th grade to begin the annual program of approximately 8 days, the summer before their 9th grade year and then remain in the program for all four years of high school. They must maintain a B or better grade average and participate in all GeoFORCE events. The culmination is an exciting field event each summer. Over the four-year period, events will include trips to Fairbanks and Anchorage, Arizona, Oregon and the Appalachians. All trips focus on Earth science and include a 100+ page guidebook, with tests every night culminating with a final exam. GeoFORCE Alaska was begun by the University of Alaska Fairbanks in partnership with the University of Texas at Austin, which has had tremendous success with GeoFORCE Texas. GeoFORCE Alaska is managed by UAF's long-standing Rural Alaska Honors Institute, that has been successfully providing intense STEM educational opportunities for Alaskan high school students for over 30 years. The program will add a new cohort of 9th graders each year for the next four years. By the summer of 2015, GeoFORCE Alaska is targeting a capacity of 160 students in grades 9th through 12th. Join us to find out more about this exciting new initiative, which is enticing young Alaska Native

  7. Summer Internship Program for American Indian & Native Alaska College Students

    SciTech Connect

    2010-03-05

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  8. Summer Internship Program for American Indian & Native Alaska College Students

    ScienceCinema

    None

    2010-09-01

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  9. 'Nuna', an Earth Science summer camp for rural Alaska middle-school students

    NASA Astrophysics Data System (ADS)

    Gusmeroli, A.; Sturm, R. S.; Burnett, G.; Kopplin, M.; Sparrow, E. B.

    2013-12-01

    Summer camps are a powerful way for scientists to reach out to their communities, share the passion for their research and inspire young talents, who one day may become educators or researchers. In Alaska there is a profound contrast between world leading research institutions located in urban centers, and the geographically remote rural communities, typically underexposed to inspiring scholarly activities. In order to connect the two worlds, in Summer 2013 we initiated 'Nuna', a summer camp in Earth Science for middle-school villagers of the North Slope Borough in Arctic Alaska. The camp was made possible by collaboration between the Ilisagvik College and the University of Alaska Fairbanks. Ten youths from different villages participated in the camp and, led by a professional scientist, engaged in science activities. Most of the activities were inspired by the 'Polar Science and Global Climate' handbook, an International Polar Year resource for education and outreach. In this presentation we share our experience with the goal to inspire dedicated scientists to engage in science outreach activities with resource-poor rural communities.

  10. Summer melt regulates winter glacier flow speeds throughout Alaska

    NASA Astrophysics Data System (ADS)

    Burgess, Evan W.; Larsen, Christopher F.; Forster, Richard R.

    2013-12-01

    how climate change will affect glacier and ice sheet flow speeds remains a large hurdle toward accurate sea level rise forecasting. Increases in surface melt rates are known to accelerate glacier flow in summer, whereas in winter, flow speeds are believed to be relatively invariant. Here we show that wintertime flow speeds on nearly all major glaciers throughout Alaska are not only variable but are inversely related to melt from preceding summers. For each additional meter of summertime melt, we observe an 11% decrease in wintertime velocity on glaciers of all sizes, geometries, climates, and bed types. This dynamic occurs because interannual differences in summertime melt affect how much water is retained in the subglacial system during winter. The ubiquity of the dynamic indicates it occurs globally on glaciers and ice sheets not frozen to their beds and thus constitutes a new mechanism affecting sea level rise projections.

  11. Summer melt regulates winter glacier flow speeds throughout Alaska (Invited)

    NASA Astrophysics Data System (ADS)

    Burgess, E. W.; Forster, R. R.; Larsen, C. F.

    2013-12-01

    Projecting the long-term response of glacier and ice sheet flow to climate change remains the single largest hurdle towards accurate sea level rise forecasting. Increases in surface melt rates are known to accelerate glacier flow in spring and summer1-4 whereas in winter, flow speeds have been found to be relatively invariant5. Here we find that wintertime flow velocities on nearly all major glaciers throughout Alaska are not only variable but are inversely correlated with summertime positive degree days (PDDs). The response is slight--an 11% decrease in wintertime velocity per additional meter of summertime melt. The mechanism is likely due to inter-annual differences in summertime meltwater production, which affect the efficiency of sub-glacial drainage systems to evacuate water from the glacier bed in fall. Consequent inter-annual variation in the amount of bed separation come winter leads to the observed differences in flow speed. We find this mechanism to be ubiquitous in Alaska and thus is likely a global phenomenon. If the dynamic evolves over the long-term, it represents a new mechanism affecting sea level rise contributions.

  12. Summer Student Research Presentations

    NASA Technical Reports Server (NTRS)

    Casey, Carol (Editor)

    2005-01-01

    In 2005, over 150 undergraduate students and first-year graduate students participated in a variety of research programs coordinated by the Jet Propulsion Laboratory Education Office in conjunction with the Caltech Student- Faculty Programs Office. The programs give students the opportunity to conduct research under the guidance of an experienced mentor for a 10-week period. Students gain valuable experience while contributing to the ongoing goals of JPL. Students are required to submit progress reports and an abstract, and to give an oral presentation of their projects to an audience of JPL staff and other students. This set of abstracts provides brief descriptions of the projects that were conducted by these students and their mentors. A schedule of student talks is also included.

  13. Summer Research Paper

    NASA Technical Reports Server (NTRS)

    Patel, Zarana

    2011-01-01

    Certain populations such as chemotherapy patients and atomic bomb survivors have been exposed to ionizing radiation and experience tissue damage and cancer initiation and progression. One cancer that can be initiated from radiation is esophageal squamous cell carcinoma (ESCC), an epithelial cancer that has a survival rate as low as 20%. Researchers have found that when protein tyrosine kinase receptors (RPTK) activate oncogenes, they can create epithelial tumors and cause deadly cancers like ESCC. The RPTK family has one group, MET, that has only two receptors, MET and RON, present in the human body. MET s ligand is the hepatocyte growth factor (HGF) and RON's ligand is the macrophage-stimulating protein (MSP-1). Both HGF and MSP-1 have been shown to activate their receptors and are implicated in certain processes. Since radiation damages cells throughout the biological system, researchers are investigating whether or not HGF and MSP-1 protects or kills certain normal and cancerous cells by being part of cell recovery processes. One research group recently reviewed that the HGF-MET pathway has an important role in the embryonic development in the liver, migration of myogenic precursor cells, regulation of epithelial morphogenesis and growth, and regeneration and protection in tissues. In addition, since the RON receptor is more commonly expressed in cells of epithelial origin, and when activated is part of epithelial cell matrix invasion, dissociation, and migration processes, scientists conclude that RON might be one of the factors causing epithelial cancer initiation in the biological system. In order to examine HGF and MSP-1 s effect on cancer initiation and progression we used two immortalized esophageal epithelial cell lines. One is a normal human cell line (EPC2-hTERT), while the other had a p53 mutation at the 175th amino acid position (EPC2-hTERT-p53(sup R175H)). For this investigation, we used 0(control), 2, and 4 Gray doses of gamma (Cs137) radiation and

  14. Summer diving behavior of male walruses in Bristol Bay, Alaska

    USGS Publications Warehouse

    Jay, C.V.; Farley, Sean D.; Garner, G.W.

    2001-01-01

    Pacific walruses (Odobenus rosmarus divergens) make trips from ice or land haul-out sites to forage for benthic prey. We describe dive and trip characteristics from time-depth-recorder data collected over a one-month period during summer from four male Pacific walruses in Bristol Bay, Alaska. Dives were classified into four types. Shallow (4 m), short (2.7 min), square-shaped dives accounted for 11% of trip time, and many were probably associated with traveling. Shallow (2 m) and very short (0.5 min) dives composed only 1% of trip time. Deep (41 m), long (7.2 min), square-shaped dives accounted for 46% of trip time and were undoubtedly associated with benthic foraging. V-shaped dives ranged widely in depth, were of moderate duration (4.7 min), and composed 3% of trip time. These dives may have been associated with navigation or exploration of the seafloor for potential prey habitat. Surface intervals between dives were similar among dive types, and generally lasted 1-2 min. Total foraging time was strongly correlated with trip duration and there was no apparent diel pattern of diving in any dive type among animals. We found no correlation between dive duration and postdive surface interval within dive types, suggesting that diving occurred within aerobic dive limits. Trip duration varied considerably within and among walruses (0.3-9.4 d), and there was evidence that some of the very short trips were unrelated to foraging. Overall, walruses were in the water for 76.6% of the time, of which 60.3% was spent diving.

  15. Summer Internship Program for American Indian and Native Alaska College Students

    SciTech Connect

    2010-01-01

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  16. Summer Internship Program for American Indian and Native Alaska College Students

    ScienceCinema

    None

    2013-04-19

    Argonne National Laboratory's Summer Internship Program for American Indian & Native Alaska College Students. Supported by the Office of Indian Energy and Economic Development (IEED) in partnership with the Council of Energy Resource Tribes (CERT) and the U.S. Department of Energy.

  17. Center for Computing Research Summer Research Proceedings 2015.

    SciTech Connect

    Bradley, Andrew Michael; Parks, Michael L.

    2015-12-18

    The Center for Computing Research (CCR) at Sandia National Laboratories organizes a summer student program each summer, in coordination with the Computer Science Research Institute (CSRI) and Cyber Engineering Research Institute (CERI).

  18. The EarthScope Plate Boundary Observatory Alaska Region: Highlights from the 2012 Summer Field Season

    NASA Astrophysics Data System (ADS)

    Enders, M.; Bierma, R. M.; Boyce, E. S.; Willoughby, H.; Fend, M.; Feaux, K.

    2012-12-01

    UNAVCO has now completed its fourth year of operation and maintenance of the 138 continuous GPS stations, 12 tiltmeters and 31 data communications relays that comprise the Alaska region of the EarthScope Plate Boundary Observatory (PBO). The successful operation of the autonomous GPS and tiltmeter network in Alaska continues to be a challenge, because of logistics, weather, and other difficulties related to working in Alaska. PBO engineers continue to work on network enhancements to make the stations more robust, while improving overall data quality and station uptime to better serve the EarthScope science community. In the summer of 2012, PBO engineers completed maintenance activities in Alaska, which resulted in a 95% operational status for the Alaska network within PBO. PBO engineers completed a total of 87 maintenance visits in the summer of FY2012, including 62 routine maintenance and 25 unscheduled maintenance visits to GPS and data communications stations. We present a number of highlights and accomplishments from the PBO 2012 summer field season in Alaska, for example the deployment of a newly designed methanol fuel cell at AV35, a critical station that serves as the main repeater for the real time network on Unimak Island. In addition, PBO engineers also completed the installation of three Inmarsat BGAN terminals for data telemetry following successful testing at AC60 Shemya. Lastly, PBO engineers completed scheduled battery replacements at most of the PBO stations on Unimak Island, in collaboration with the USGS/Alaska Volcano Observatory. In addition to routine maintenance and planned station improvements to sites in Alaska, numerous critical repairs were made at stations on Unimak Island and elsewhere to ensure that the PBO network continues to function well and continues to meet the requirements stipulated by the NSF. We also present some of the station failures unique to Alaska, which we encountered during the course of the 2012 field season, as well

  19. The 1981 Summer Research Fellowship Program

    NASA Technical Reports Server (NTRS)

    Spencer, J. H. (Compiler)

    1981-01-01

    The NASA-Hampton Institute Summer Research Fellowship Program, offering capable scientists and engineers at traditionally black institutions an opportunity to participate in research activities in an environment at the Langley Research Center where basic research is of primary importance is considered. The Summer Research Fellowship Program, specifically designed to assist these faculty members in identifying areas of research which correlate positively with their individual interest and capabilities is discussed. It is also designed to help them to initiate viable research which increases their technical knowledge about how research efforts at their institutions might be increased.

  20. Warm summer nights and the growth decline of shore pine in Southeast Alaska

    NASA Astrophysics Data System (ADS)

    Sullivan, Patrick F.; Mulvey, Robin L.; Brownlee, Annalis H.; Barrett, Tara M.; Pattison, Robert R.

    2015-12-01

    Shore pine, which is a subspecies of lodgepole pine, was a widespread and dominant tree species in Southeast Alaska during the early Holocene. At present, the distribution of shore pine in Alaska is restricted to coastal bogs and fens, likely by competition with Sitka spruce and Western hemlock. Monitoring of permanent plots as part of the United States Forest Service Forest Inventory and Analysis program identified a recent loss of shore pine biomass in Southeast Alaska. The apparent loss of shore pine is concerning, because its presence adds a vertical dimension to coastal wetlands, which are the richest plant communities of the coastal temperate rainforest in Alaska. In this study, we examined the shore pine tree-ring record from a newly established plot network throughout Southeast Alaska and explored climate-growth relationships. We found a steep decline in shore pine growth from the early 1960s to the present. Random Forest regression revealed a strong correlation between the decline in shore pine growth and the rise in growing season diurnal minimum air temperature. Warm summer nights, cool daytime temperatures and a reduced diurnal temperature range are associated with greater cloud cover in Southeast Alaska. This suite of conditions could lead to unfavorable tree carbon budgets (reduced daytime photosynthesis and greater nighttime respiration) and/or favor infection by foliar pathogens, such as Dothistroma needle blight, which has recently caused widespread tree mortality on lodgepole pine plantations in British Columbia. Further field study that includes experimental manipulation (e.g., fungicide application) will be necessary to identify the proximal cause(s) of the growth decline. In the meantime, we anticipate continuation of the shore pine growth decline in Southeast Alaska.

  1. Summer food habits of juvenile Arctic foxes in northern Alaska

    SciTech Connect

    Garrott, R.A.; Eberhardt, L.E.; Hanson, W.C.

    1983-01-01

    The absence of garbage in fox scats collected in the Colville Delta area was expected because garbage was unavailable to these foxes. Foxes from Prudhoe Bay, however, had access to quantities of garbage as a result of petroleum development activities. Most occupied dens in the Prudhoe Bay area were littered with garbage. Telemetry investigations conducted in conjunction with our study of food habits indicated that foxes frequented areas of human activity to solicit handouts and forage garbage disposal sites. The reason for the low occurrence of garbage in Prudhoe Bay scats is undoubtedly related to the lack of undigestible matter in most forms of garbage. The small number of scats that were classified as containing garbage typically contained only packaging materials associated with processed food such as plastic wrap and aluminum foil. The highly digestible nature of most forms of garbage made it impossible to quantify its importance in the diet of foxes. Prudhoe Bay foxes undoubtedly use garbage; however, the diversity and abundance of natural prey in the scat indicates that these foxes only supplement their summer diet with garbage. Dependence on this food resource may increase during the winter when foxes must rely almost exclusively on the fluctuating lemming poulations for sustenance. 11 references, 2 tables.

  2. Summer Research Experiences with a Laboratory Tokamak

    NASA Astrophysics Data System (ADS)

    Farley, N.; Mauel, M.; Navratil, G.; Cates, C.; Maurer, D.; Mukherjee, S.; Shilov, M.; Taylor, E.

    1998-11-01

    Columbia University's Summer Research Program for Secondary School Science Teachers seeks to improve middle and high school student understanding of science. The Program enhances science teachers' understanding of the practice of science by having them participate for two consecutive summers as members of laboratory research teams led by Columbia University faculty. In this poster, we report the research and educational activities of two summer internships with the HBT-EP research tokamak. Research activities have included (1) computer data acquisition and the representation of complex plasma wave phenomena as audible sounds, and (2) the design and construction of pulsed microwave systems to experience the design and testing of special-purpose equipment in order to achieve a specific technical goal. We also present an overview of the positive impact this type of plasma research involvement has had on high school science teaching.

  3. Summer Research Internships at Biosphere 2 Center

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Through the support of NASA's Mission to Planet Earth, Biosphere 2 Center hosted 10 research interns for a 10 week period during the summer of 1998. In addition, we were able to offer scholarships to 10 students for Columbia University summer field courses. Students participating in these programs were involved in numerous earth systems activities, collecting data in the field and conducting analyses in the laboratory. Students enrolled in the field program were expected to design independent research projects as part of their coursework. In addition to laboratory and field research, students participated in weekly research seminars by resident and visiting scientists. Field school students were involved in field trips exposing them to the geology and ecology of the region including Arizona Sonora Desert Museum, Mount Lemmon, Aravaipa Canyon and the Gulf of California. Interns participated in laboratory-based research. All students were expected to complete oral and written presentations of their work during the summer.

  4. Current Research: 2013 Summer Reading Suggestions

    ERIC Educational Resources Information Center

    Journal of College Science Teaching, 2013

    2013-01-01

    To supplement the summer reading of National Science Teachers Association (NSTA) members, the NSTA Committee on Research in Science Education suggested a list of science education research articles that were published in the journals of NSTA's affiliates in 2012. These articles covered a variety of topics that include learning about…

  5. Late-Summer Tundra Methane Concentrations and Fluxes on the North Slope of Alaska

    NASA Astrophysics Data System (ADS)

    Smith, J. P.; Suriben, R. S.; Coffin, R. B.; Boyd, T. J.; Rose, P. S.; Douglas, T. A.; Millholland, L. C., IV; Boudart, E. R.; Woods, J. E.

    2014-12-01

    Scientific evidence indicates wide-scale changes in Arctic climate. The Arctic contains large expanses of tundra with permafrost, or permanently frozen subsoil. Climate change impacts on the tundra have the potential to enhance biogenic methane (CH4) production in thawed, active soils or release CH4 trapped in or below the permafrost. Methane is a highly effective greenhouse gas so CH4 released from thawing tundra or melting massive ice features constitutes a potential positive feedback to Arctic climate change. In August, 2013 the U.S. Naval Research Laboratory (NRL-6114) led an expedition to investigate late-summer tundra CH4 concentrations and fluxes on the North Slope of Alaska near Prudhoe Bay. Permafrost cores were collected to measure tundra CH4 concentrations and soil parameters and a series of gas traps were deployed to measure tundra CH4 flux at 9 locations spread across a study area of ~1800 km2. Thaw probe measurements at each site provided information on the depth of the seasonally-thawed (active) layer. Results show large differences in tundra CH4 concentrations with depth through the active layer and into the upper permafrost terrain and fine-scale variability in daily CH4 flux over a relatively small spatial area. It is likely that variations in biogeochemical and geomorphological characteristics such as soil composition, microbial activity, moisture type, active layer composition and extent from site-to-site control the CH4 regime. In order to provide more accurate estimates of permafrost tundra CH4 storage and fluxes, controls on CH4 variability from location to location must be better understood. Further research is required to quantify and predict tundra CH4 flux in order to better understand the potential impact it will have on Arctic climate, particularly if, as predicted, climate warming leads to the liberation of permafrost carbon in these landscapes.

  6. Summer Research Internships at Biosphere 2 Center

    NASA Technical Reports Server (NTRS)

    Broecker, Wallace S.; Colodner, Debra; Griffin, Kevin

    1997-01-01

    Through the support of NASA's Mission to Planet Earth, Biosphere 2 Center hosted 11 research interns for 6 to 8 weeks each during the summer of 1997. In addition, we were able to offer scholarships to 14 students for Columbia University summer field courses. These two types of programs engaged students in much of the range of activity of practicing Earth Scientists, with an emphasis on the collection and analysis of data in both the field and the laboratory. Research interns and students in the field courses also played an important part in the design and evolution of their research projects. In addition to laboratory and field research, students participated in weekly research seminars by resident and visiting scientists. Research interns were exposed to the geology and ecology of the region via short field trips to the Arizona Sonora Desert Museum, Mount Lemmon, Aravaipa Canyon and the Gulf of California, while field course students were exposed to laboratory-based research via intern-led hands-on demonstrations of their work. All students made oral and written presentations of their work during the summer, and two of the research interns have applied to present their results at the National Conference on Undergraduate Research in Maryland in April, 1998.

  7. Summer Undergraduate Research Program: Environmental studies

    SciTech Connect

    McMillan, J.

    1994-12-31

    The purpose of the summer undergraduate internship program for research in environmental studies is to provide an opportunity for well-qualified students to undertake an original research project as an apprentice to an active research scientist in basic environmental research. The students are offered research topics at the Medical University in the scientific areas of pharmacology and toxicology, epidemiology and risk assessment, environmental microbiology, and marine sciences. Students are also afforded the opportunity to work with faculty at the University of Charleston, SC, on projects with an environmental theme. Ten well-qualified students from colleges and universities throughout the eastern United States were accepted into the program.

  8. Langley Aerospace Research Summer Scholars. Part 2

    NASA Technical Reports Server (NTRS)

    Schwan, Rafaela (Compiler)

    1995-01-01

    The Langley Aerospace Research Summer Scholars (LARSS) Program was established by Dr. Samuel E. Massenberg in 1986. The program has increased from 20 participants in 1986 to 114 participants in 1995. The program is LaRC-unique and is administered by Hampton University. The program was established for the benefit of undergraduate juniors and seniors and first-year graduate students who are pursuing degrees in aeronautical engineering, mechanical engineering, electrical engineering, material science, computer science, atmospheric science, astrophysics, physics, and chemistry. Two primary elements of the LARSS Program are: (1) a research project to be completed by each participant under the supervision of a researcher who will assume the role of a mentor for the summer, and (2) technical lectures by prominent engineers and scientists. Additional elements of this program include tours of LARC wind tunnels, computational facilities, and laboratories. Library and computer facilities will be available for use by the participants.

  9. Undergraduate Research Summer Fellowships Undergo Change

    NASA Astrophysics Data System (ADS)

    Elgren, Timothy E.

    2000-09-01

    At the 22nd Annual Council Meeting of Council on Undergraduate Research (CUR), held this past June at the College of Wooster, the general council voted to make fundamental changes to the Undergraduate Research Summer Fellowship Program. The most important change is that awards will no longer be made to individual students. Instead, awards will be made to individual faculty member on the basis of applications written by faculty members comprised of a curriculum vitae, a description of the proposed research project, and the role of undergraduate collaborators in the proposed research activities. This change brings the program more in line with the overall CUR objective to support faculty in their efforts to provide research experiences for undergraduate students. Faculty members selected for awards will be asked to designate a student recipient at the time the funds are awarded, a key change to the fellowship program.

  10. ALASKA NORTH SLOPE OIL-FIELD RESTORATION RESEARCH STRATEGY (ANSORRS)

    EPA Science Inventory

    This document provides a research strategy to support ecological restoration of disturbances related to oil and gas developments on the North Slope of Alaska that is mutually beneficial to the arctic ecorestoration research community and the arctic regulatory community (including...

  11. Arctic Summer Surface Energy Balance at Two Coastal Drained Lake Basins, Barrow, Alaska

    NASA Astrophysics Data System (ADS)

    Liljedahl, A.; Hinzman, L.; Harazono, Y.; Zona, D.; Oechel, W.

    2008-12-01

    We examined the partitioning of the summer surface energy balance at two coastal drained lake basins using measurements from two eddy covariance towers in Barrow, Alaska. Drained lake basins are a common land feature covering approximately one fourth of the Arctic Coastal Plain but have been given limited attention. Overall, wetlands are extensive in the region in spite of an annual precipitation close to a desert and a negative summer P-ET. Included in the analysis was summer 2007, which experienced unusually high air temperatures and low precipitation compared to the long term mean. During the five analyzed summers, most of the energy available at the ground surface was partitioned into sensible heat flux despite saturated or nearly saturated near-surface soils. The maritime conditions resulted in a cool and close to saturated air mass with a few exceptions on individual days. With a ground surface often warmer than the air above and limited air vapor pressure deficits, the dissipation of the available heat at the ground surface was mainly partitioned into sensible heat flux resulting in midday Bowen Ratios (sensible divided by latent heat flux) above unity. Total daily latent heat flux presented in mm of water varied between 0.2 - 4.2 mm/day with a Jun-Aug mean of 1.5 mm. In 80% of the analyzed days, mean midday evapotranspiration occurred below the equilibrium rate resulting in a Priestley-Taylor alpha value below unity. The equilibrium evaporation rates of inland arctic wetlands have previously shown to occur at or above equilibrium rate. Further, the energy balance partitioning of a wetland located in a maritime or continental climate show differences such as in the Bowen Ratio. It is therefore necessary to analyze coastal and inland areas separately when examining the hydrological response of wetlands to climate changes.

  12. Ice Layers as an Indicator of Summer Warmth and Atmospheric Blocking in Alaska

    NASA Astrophysics Data System (ADS)

    Kelsey, E. P.; Wake, C. P.; Kreutz, K. J.; Osterberg, E. C.

    2009-12-01

    A new snowpit and shallow firn core was extracted from near Kahiltna Pass (2970 m) in Denali National Park, Alaska in May 2008. The 23.12 m-long record spans autumn 2003 to spring 2008 with an average annual accumulation rate of 2.43 m water equivalent. Density, accumulation rate and δD time series are presented (Fig. 1) and compared with meteorological observations. Clusters of ice layers reveal the occurrence of occasional above freezing temperatures during the summertime. The annual cumulative number of degrees above freezing at the closest grid point in the NCEP Reanalysis dataset (62.5°W 150.0°W 700 hPa) correlates amazingly well with annual ice layer thickness (r=0.99), and astoundingly high correlation coefficients (0.94-1.00) between annual ice layer thickness and regional station temperatures indicate ice layer thickness can be used as a proxy for mean and extreme summertime temperatures across interior Alaska. Three melting events lasted two weeks or longer and were associated with a “Rex block” (aka “high-over-low block”) pattern and downstream trough over Hudson Bay as seen with 500 hPa geopotential heights. Most shorter melting events were associated with a cut-off low traversing the Gulf of Alaska. The extraction of a surface-to-bedrock core from this location should be able to provide a high quality record of summer temperature and atmospheric blocking variability for the last several hundred years. Figure 1. Kahiltna Pass firn core density (top curve), high resolution δD (high-res bottom curve), and smoothed δD (smooth curve), peak summer markers (black diamonds), peak winter markers (black squares), and significant δD events (open black circles) with a time scale as the abscissa. The arrows indicate the thickest ice layer (0.13 m) in the record and its associated spike in δD. The relative thickness of the density layers does not correspond to their relative physical thickness because of linear interpolation between reference horizons

  13. Alaska Native Languages: A Bibliographical Catalogue. Part One: Indian Languages. Alaska Native Language Center Research Papers, Number 3.

    ERIC Educational Resources Information Center

    Krauss, Michael E.; McGary, Mary Jane

    This catalogue describes Alaska native language materials at the research library and archive of the Alaska Native Language Center, University of Alaska, Fairbanks. The volume covers the sections of the library devoted to Indian languages as well as the general and bibliography sections. Since the collection is almost exhaustive, the catalogue is…

  14. My Rewarding Summer Research Experience at NASA

    NASA Technical Reports Server (NTRS)

    Aviles, Andres

    2007-01-01

    My summer research experience at the Kennedy Space Center has been a truly rewarding one. As an electrical engineering student at the University of South Florida, I was blessed with a beneficial opportunity to gain valuable knowledge in my career, and also apply it through working at NASA. One of my inspirations in becoming an engineer is to work at NASA someday, and I was very excited and honored to have this opportunity. My goal in this internship was to strengthen my preparation in becoming an engineer by learning new material, acquiring skills by practicing what I learned, and discovering the expectations of engineering work at NASA. Through this summer research, I was able to learn new computer programs and perform various tasks that gave me experience and skills as an engineer. My primary job was to conduct work on the Constellation Test article, which is a simulation model of the Crew Launch Vehicle (CLV) tanking system. This is a prototype of a launch facility and an Ares I Vehicle, which God willing will transport astronauts to the moon. Construction of the CLV is in progress and a test launch is anticipated for 2010. Moreover, the Test Article serves as a demonstration too, training test bed, and may be expanded for new simulation of launch system elements, which could be applied to real life operations. The test article is operated and run by a Programmable Logic Controller (PLC), which is a digital computer that is used to control all forms of machinery such as those in manufacturing buildings and other industries. PLCs are different than other computers because of the physical protection they have against damaging environmental conditions that would destroy other computers. Also, PLCs are equipped with lots of input and output connections that allow extensive amounts of commands to be executed, which would normally require many computers to do. Therefore, PLCs are small, rugged, and extremely powerful tools that may continue to be employed at NASA

  15. Summer High School Apprenticeship Research Program (SHARP)

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The summer of 1997 will not only be noted by NASA for the mission to Mars by the Pathfinder but also for the 179 brilliant apprentices that participated in the SHARP Program. Apprentice participation increased 17% over last year's total of 153 participants. As indicated by the End-of-the-Program Evaluations, 96% of the programs' participants rated the summer experience from very good to excellent. The SHARP Management Team began the year by meeting in Cocoa Beach, Florida for the annual SHARP Planning Conference. Participants strengthened their Education Division Computer Aided Tracking System (EDCATS) skills, toured the world-renowned Kennedy Space Center, and took a journey into space during the Alien Encounter Exercise. The participants returned to their Centers with the same goals and objectives in mind. The 1997 SHARP Program goals were: (1) Utilize NASA's mission, unique facilities and specialized workforce to provide exposure, education, and enrichment experiences to expand participants' career horizons and inspire excellence in formal education and lifelong learning. (2) Develop and implement innovative education reform initiatives which support NASA's Education Strategic Plan and national education goals. (3) Utilize established statistical indicators to measure the effectiveness of SHARP's program goals. (4) Explore new recruiting methods which target the student population for which SHARP was specifically designed. (5) Increase the number of participants in the program. All of the SHARP Coordinators reported that the goals and objectives for the overall program as well as their individual program goals were achieved. Some of the goals and objectives for the Centers were: (1) To increase the students' awareness of science, mathematics, engineering, and computer technology; (2) To provide students with the opportunity to broaden their career objectives; and (3) To expose students to a variety of enrichment activities. Most of the Center goals and

  16. The 1982 NASA/ASEE summer faculty fellowship research program

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Aht NASA/ASEE Summer Faculty Fellowship Research Program conducted at the Marshall Space Flight Center by the University of Alabama at Huntsville, Ala. during the summer of 1982 is described. Abstracts of the Final Reports submitted by the Fellows detailing the results of their research are also presented.

  17. Airborne observations of greenhouse gases in the North Slope of Alaska during summer 2015

    NASA Astrophysics Data System (ADS)

    Biraud, S.; Torn, M. S.; Sweeney, C.; Springston, S. R.; Sedlacek, A. J., III

    2015-12-01

    Atmospheric temperatures are warming faster in the Arctic than predicted by climate models. The impact of this warming on permafrost degradation is not well understood, but it is projected to increase carbon decomposition and greenhouse gas production (CO2 and/or CH4) by arctic ecosystems. Airborne observations of atmospheric trace gases, aerosols and cloud properties in North Slopes of Alaska (NSA) are improving our understanding of global climate, with the goal of reducing the uncertainty in global and regional climate simulations and projections. From June 1 through September 15, 2015, the Atmospheric radiation measurement (ARM) airborne facility (AAF) deployed a G1 research aircraft (ARM-ACME-V mission) to fly over the North Slope of Alaska, with occasional vertical profiling to measure trace gas concentrations, between Prudhoe Bay, Oliktok point, Barrow, Atqasuk, Ivotuk, and Toolik Lake. The aircraft payload includes a Picarro and a LGR analyzers for continuous measurements of CO2, CH4, H2O, and CO and N2O mixing ratios, and a 12-flask sampler for analysis of carbon cycle gases (CO2, CO, CH4, N2O, 13CO2, 14CO2, carbonyl sulfide, and trace hydrocarbon species including ethane). The aircraft payload also include measurements of aerosol properties (number size distribution, total number concentration, absorption, and scattering), cloud properties (droplet and ice size information), atmospheric thermodynamic state, and solar/infrared radiation. Preliminary results using CO2, CH4, CO, ethane, and soot spectroscopy observations are used to tease apart biogenic and thermogenic (biomass burning, and oil and gas production) contributions

  18. Bioengineering and Bioinformatics Summer Institutes: Meeting Modern Challenges in Undergraduate Summer Research

    ERIC Educational Resources Information Center

    Butler, Peter J.; Dong, Cheng; Snyder, Alan J.; Jones, A. Daniel; Sheets, Erin D.

    2008-01-01

    Summer undergraduate research programs in science and engineering facilitate research progress for faculty and provide a close-ended research experience for students, which can prepare them for careers in industry, medicine, and academia. However, ensuring these outcomes is a challenge when the students arrive ill-prepared for substantive research…

  19. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In this spectacular MODIS image from November 7, 2001, the skies are clear over Alaska, revealing winter's advance. Perhaps the most interesting feature of the image is in its center; in blue against the rugged white backdrop of the Alaska Range, Denali, or Mt. McKinley, casts its massive shadow in the fading daylight. At 20,322 ft (6,194m), Denali is the highest point in North America. South of Denali, Cook Inlet appears flooded with sediment, turning the waters a muddy brown. To the east, where the Chugach Mountains meet the Gulf of Alaska, and to the west, across the Aleutian Range of the Alaska Peninsula, the bright blue and green swirls indicate populations of microscopic marine plants called phytoplankton. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  20. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    In this spectacular MODIS image from November 7, 2001, the skies are clear over Alaska, revealing winter's advance. Perhaps the most interesting feature of the image is in its center; in blue against the rugged white backdrop of the Alaska Range, Denali, or Mt. McKinley, casts its massive shadow in the fading daylight. At 20,322 ft (6,194m), Denali is the highest point in North America. South of Denali, Cook Inlet appears flooded with sediment, turning the waters a muddy brown. To the east, where the Chugach Mountains meet the Gulf of Alaska, and to the west, across the Aleutian Range of the Alaska Peninsula, the bright blue and green swirls indicate populations of microscopic marine plants called phytoplankton.

  1. SHARP {Summer High School Apprenticeship Research Program}

    NASA Technical Reports Server (NTRS)

    Glasco, Deborah (Technical Monitor)

    2002-01-01

    The Year 2002 was another successful year for SHARP. Even after 22 years of SHARP, the Program continues to grow. There were 12 NASA Field Installations with a total of 210 apprentices who participated in the summer 2002 Program supported by 215 mentors in the fields of science and engineering. The apprentices were chosen from a pool of 1,379 applicants. This was a record year for applications exceeding the previous year by over 60%. For the second consecutive year, the number of female participants exceeded the number of males with 53% female and 47% male participants in the program. The main thrust of our recruiting efforts is still focused on underrepresented populations; especially African American, Hispanic, and Native American. At the conclusion of the summer program, most SHARP Apprentices indicated on the EDCATS that they would be interested in pursuing careers in Aerospace (56.2%) while the second largest career choice was a job at NASA (45.7%). The smallest number (11.9%) were interested in careers in the government. The table of responses is listed in the Appendix. Once again this year we were fortunate in that the SHARP COTR, Ms. Deborah Glasco, gained the support of MURED funding sources at NASA to fully fund additional apprentices and boost the number of apprentices to 210.

  2. Science for Alaska: Public Understanding of University Research Priorities

    NASA Astrophysics Data System (ADS)

    Campbell, D.

    2015-12-01

    Science for Alaska: Public Understanding of Science D. L. Campbell11University of Alaska Fairbanks, USA Around 200 people brave 40-below-zero temperatures to listen to university researchers and scientists give lectures about their work at an event called the Science for Alaska Lecture Series, hosted by the University of Alaska Fairbanks Geophysical Institute. It is held once a week, for six weeks during the coldest part of a Fairbanks, Alaska, winter. The topics range from space physics to remote sensing. The lectures last for 45 minutes with 15 minutes for audience questions and answers. It has been popular for about 20 years and is one of many public outreach efforts of the institute. The scientists are careful in their preparations for presentations and GI's Public Relations staff chooses the speakers based on topic, diversity and public interest. The staff also considers the speaker's ability to speak to a general audience, based on style, clarity and experience. I conducted a qualitative research project to find out about the people who attended the event, why they attend and what they do with the information they hear about. The participants were volunteers who attended the event and either stayed after the lectures for an interview or signed up to be contacted later. I used used an interview technique with open-ended questions, recorded and transcribed the interview. I identified themes in the interviews, using narrative analysis. Preliminary data show that the lecture series is a form of entertainment for people who are highly educated and work in demanding and stressful jobs. They come with family and friends. Sometimes it's a date with a significant other. Others want to expose their children to science. The findings are in keeping with the current literature that suggests that public events meant to increase public understanding of science instead draws like-minded people. The findings are different from Campbell's hypothesis that attendance was based

  3. Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Though it's not quite spring, waters in the Gulf of Alaska (right) appear to be blooming with plant life in this true-color MODIS image from March 4, 2002. East of the Alaska Peninsula (bottom center), blue-green swirls surround Kodiak Island. These colors are the result of light reflecting off chlorophyll and other pigments in tiny marine plants called phytoplankton. The bloom extends southward and clear dividing line can be seen west to east, where the bloom disappears over the deeper waters of the Aleutian Trench. North in Cook Inlet, large amounts of red clay sediment are turning the water brown. To the east, more colorful swirls stretch out from Prince William Sound, and may be a mixture of clay sediment from the Copper River and phytoplankton. Arcing across the top left of the image, the snow-covered Brooks Range towers over Alaska's North Slope. Frozen rivers trace white ribbons across the winter landscape. The mighty Yukon River traverses the entire state, beginning at the right edge of the image (a little way down from the top) running all the way over to the Bering Sea, still locked in ice. In the high-resolution image, the circular, snow-filled calderas of two volcanoes are apparent along the Alaska Peninsula. In Bristol Bay (to the west of the Peninsula) and in a couple of the semi-clear areas in the Bering Sea, it appears that there may be an ice algae bloom along the sharp ice edge (see high resolution image for better details). Ground-based observations from the area have revealed that an under-ice bloom often starts as early as February in this region and then seeds the more typical spring bloom later in the season.

  4. Spatial and temporal variability of air-sea CO2 exchange of alongshore waters in summer near Barrow, Alaska

    NASA Astrophysics Data System (ADS)

    Ikawa, Hiroki; Oechel, Walter C.

    2014-03-01

    Alongshore water off Barrow, Alaska is a useful area for studying the carbon cycle of the Arctic coastal sea, because the different coastal characteristics extant in the area likely represent much larger regions of the coastal water of the western Arctic Ocean. Especially noteworthy is the inflow shelf water transferred northward by the Arctic Coastal Current into the Chukchi Sea from the North Pacific and turbid water in the Elson Lagoon where a significant amount of coastal erosion has been reported along the extensive coastal line and where a part of the water from the lagoon drains into the Beaufort Sea adjacent to the Chukchi Sea. To investigate spatial and temporal variations of air-sea CO2 flux (CO2 flux) of the alongshore water, partial pressure of CO2 of surface seawater (pCO2sw) was measured in summer, 2007 and 2008, and CO2 flux was directly measured by eddy covariance at a fixed point for the Beaufort Sea in summer 2008. Measured pCO2sw in the Chukchi Sea side was the lowest in the beginning of the measurement season and increased later in the season both in 2007 and 2008. The average CO2 flux estimated based on pCO2sw in the Chukchi Sea side was -0.10 μmol m-2 s-1 (±0.1 s.d.) using the sign convention of positive fluxes into the atmosphere from the ocean. pCO2sw in the Beaufort Sea and the Elson Lagoon was relatively higher in early summer and decreased in the middle of the summer. The overall average CO2 flux was -0.07 μmol m-2 s-1 (±0.1 s.d.) for the Beaufort Sea side and -0.03 μmol m-2 s-1 (±0.07 s.d.) for the Elson Lagoon respectively, indicating a sink of CO2 despite high carbon inflows from the terrestrial margin into the Elson Lagoon. A strong sink of CO2 was often observed from the Beaufort Sea by eddy covariance in the middle of the summer. This sink activity in the middle summer in the Beaufort Sea and Elson Lagoon was likely due to biological carbon uptake as inferred by low apparent oxygen utilization and high chlorophyll

  5. Nonlinear response of summer temperature to Holocene insolation forcing in Alaska.

    PubMed

    Clegg, Benjamin F; Kelly, Ryan; Clarke, Gina H; Walker, Ian R; Hu, Feng Sheng

    2011-11-29

    Regional climate responses to large-scale forcings, such as precessional changes in solar irradiation and increases in anthropogenic greenhouse gases, may be nonlinear as a result of complex interactions among earth system components. Such nonlinear behaviors constitute a major source of climate "surprises" with important socioeconomic and ecological implications. Paleorecords are key for elucidating patterns and mechanisms of nonlinear responses to radiative forcing, but their utility has been greatly limited by the paucity of quantitative temperature reconstructions. Here we present Holocene July temperature reconstructions on the basis of midge analysis of sediment cores from three Alaskan lakes. Results show that summer temperatures during 10,000-5,500 calibrated years (cal) B.P. were generally lower than modern and that peak summer temperatures around 5,000 were followed by a decreasing trend toward the present. These patterns stand in stark contrast with the trend of precessional insolation, which decreased by ∼10% from 10,000 y ago to the present. Cool summers before 5,500 cal B.P. coincided with extensive summer ice cover in the western Arctic Ocean, persistence of a positive phase of the Arctic Oscillation, predominantly La Niña-like conditions, and variation in the position of the Alaskan treeline. These results illustrate nonlinear responses of summer temperatures to Holocene insolation radiative forcing in the Alaskan sub-Arctic, possibly because of state changes in the Arctic Oscillation and El Niño-Southern Oscillation and associated land-atmosphere-ocean feedbacks. PMID:22084085

  6. A Summer Academic Research Experience for Disadvantaged Youth

    ERIC Educational Resources Information Center

    Kabacoff, Cathryn; Srivastava, Vasudha; Robinson, Douglas N.

    2013-01-01

    Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience…

  7. Summer Research Institute Interfacial and Condensed Phase Chemical Physics

    SciTech Connect

    Barlow, Stephan E.

    2004-10-01

    Pacific Northwest National Laboratory (PNNL) hosted its first annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2004. During this period, fourteen PNNL scientists hosted sixteen young scientists from eleven different universities. Of the sixteen participants, fourteen were graduate students; one was transitioning to graduate school; and one was a university faculty member.

  8. NASA Ames Summer High School Apprenticeship Research Program

    NASA Technical Reports Server (NTRS)

    Powell, P.

    1985-01-01

    The Summer High School Apprenticeship Research Program (SHARP) is described. This program is designed to provide engineering experience for gifted female and minority high school students. The students from this work study program which features trips, lectures, written reports, and job experience describe their individual work with their mentors.

  9. Research reports: 1985 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, G. R. (Editor); Osborn, T. L. (Editor); Dozier, J. B. (Editor); Freeman, L. M. (Editor)

    1986-01-01

    A compilation of 40 technical reports on research conducted by participants in the 1985 NASA/ASEE Summer Faculty Fellowship Program at Marshall Space Flight Center (MSFC) is given. Weibull density functions, reliability analysis, directional solidification, space stations, jet stream, fracture mechanics, composite materials, orbital maneuvering vehicles, stellar winds and gamma ray bursts are among the topics discussed.

  10. NASA/ASEE Summer Faculty Fellowship Program: 1988 research reports

    NASA Technical Reports Server (NTRS)

    Anderson, Loren A. (Editor); Armstrong, Dennis W. (Editor)

    1988-01-01

    This contractor's report contains all sixteen final reports prepared by the participants in the 1988 Summer Faculty Fellowship Program. Reports describe research projects on a number of topics including controlled environments, robotics, cryogenic propellant storage, polymers, hydroponic culture, adaptive servocontrol, and computer aided design

  11. Nonlinear response of summer temperature to Holocene insolation forcing in Alaska

    PubMed Central

    Clegg, Benjamin F.; Kelly, Ryan; Clarke, Gina H.; Walker, Ian R.; Hu, Feng Sheng

    2011-01-01

    Regional climate responses to large-scale forcings, such as precessional changes in solar irradiation and increases in anthropogenic greenhouse gases, may be nonlinear as a result of complex interactions among earth system components. Such nonlinear behaviors constitute a major source of climate “surprises” with important socioeconomic and ecological implications. Paleorecords are key for elucidating patterns and mechanisms of nonlinear responses to radiative forcing, but their utility has been greatly limited by the paucity of quantitative temperature reconstructions. Here we present Holocene July temperature reconstructions on the basis of midge analysis of sediment cores from three Alaskan lakes. Results show that summer temperatures during 10,000–5,500 calibrated years (cal) B.P. were generally lower than modern and that peak summer temperatures around 5,000 were followed by a decreasing trend toward the present. These patterns stand in stark contrast with the trend of precessional insolation, which decreased by ∼10% from 10,000 y ago to the present. Cool summers before 5,500 cal B.P. coincided with extensive summer ice cover in the western Arctic Ocean, persistence of a positive phase of the Arctic Oscillation, predominantly La Niña-like conditions, and variation in the position of the Alaskan treeline. These results illustrate nonlinear responses of summer temperatures to Holocene insolation radiative forcing in the Alaskan sub-Arctic, possibly because of state changes in the Arctic Oscillation and El Niño-Southern Oscillation and associated land–atmosphere–ocean feedbacks. PMID:22084085

  12. Research Reports: 1984 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, L. M. (Editor); Osborn, T. L. (Editor); Dozier, J. B. (Editor); Karr, G. R. (Editor)

    1985-01-01

    A NASA/ASEE Summer Faulty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The basic objectives of the programs are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA Centers. The Faculty Fellows spent ten weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 1984. Topics covered include: (1) data base management; (2) computational fluid dynamics; (3) space debris; (4) X-ray gratings; (5) atomic oxygen exposure; (6) protective coatings for SSME; (7) cryogenics; (8) thermal analysis measurements; (9) solar wind modelling; and (10) binary systems.

  13. Research Reports: 1986 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, L. Michael (Editor); Speer, Fridtjof A. (Editor); Cothran, Ernestine K. (Editor); Karr, Gerald R. (Editor)

    1986-01-01

    For the 22th consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted for the summer of 1986 by the University of Alabama and Marshall Space Flight Center. The basic objectives of the program are: (1)to further the professional knowledge of qualified engineering and science faculty members; (2)to stimulate an exchange of ideas between participants and NASA; (3)to enrich and refresh the research and teaching activities of the participants' institution; and (4)to contribute to the research objectives of the NASA center. The Faculty Fellows spent ten weeks at MSFC engaged in a research project compatible with their interest and background and worked in collaboration with a NASA/MSFC colleague. This is a compilation of Fellows' reports on their research.

  14. Research reports: 1994 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, L. Michael (Editor); Chappell, Charles R. (Editor); Six, Frank (Editor); Karr, Gerald R. (Editor)

    1994-01-01

    For the 30th consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The basic objectives of the programs, which are in the 31st year of operation nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants' institutions; and (4) to contribute to the research objectives of the NASA centers. The Faculty Fellows spent 10 weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 1994.

  15. Alaska - Russian Far East connection in volcano research and monitoring

    NASA Astrophysics Data System (ADS)

    Izbekov, P. E.; Eichelberger, J. C.; Gordeev, E.; Neal, C. A.; Chebrov, V. N.; Girina, O. A.; Demyanchuk, Y. V.; Rybin, A. V.

    2012-12-01

    The Kurile-Kamchatka-Alaska portion of the Pacific Rim of Fire spans for nearly 5400 km. It includes more than 80 active volcanoes and averages 4-6 eruptions per year. Resulting ash clouds travel for hundreds to thousands of kilometers defying political borders. To mitigate volcano hazard to aviation and local communities, the Alaska Volcano Observatory (AVO) and the Institute of Volcanology and Seismology (IVS), in partnership with the Kamchatkan Branch of the Geophysical Survey of the Russian Academy of Sciences (KBGS), have established a collaborative program with three integrated components: (1) volcano monitoring with rapid information exchange, (2) cooperation in research projects at active volcanoes, and (3) volcanological field schools for students and young scientists. Cooperation in volcano monitoring includes dissemination of daily information on the state of volcanic activity in neighboring regions, satellite and visual data exchange, as well as sharing expertise and technologies between AVO and the Kamchatkan Volcanic Eruption Response Team (KVERT) and Sakhalin Volcanic Eruption Response Team (SVERT). Collaboration in scientific research is best illustrated by involvement of AVO, IVS, and KBGS faculty and graduate students in mutual international studies. One of the most recent examples is the NSF-funded Partnerships for International Research and Education (PIRE)-Kamchatka project focusing on multi-disciplinary study of Bezymianny volcano in Kamchatka. This international project is one of many that have been initiated as a direct result of a bi-annual series of meetings known as Japan-Kamchatka-Alaska Subduction Processes (JKASP) workshops that we organize together with colleagues from Hokkaido University, Japan. The most recent JKASP meeting was held in August 2011 in Petropavlovsk-Kamchatsky and brought together more than 130 scientists and students from Russia, Japan, and the United States. The key educational component of our collaborative program

  16. Research reports: 1987 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, Gerald R. (Editor); Cothran, Ernestine K. (Editor); Freeman, L. Michael (Editor)

    1987-01-01

    For the 23rd consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The program was conducted by the University of Alabama in Huntsville and MSFC during the period 1 June to 7 August 1987. Operated under the auspices of the American Society for Engineering Education, the MSFC program, as well as those at other NASA Centers, was sponsored by the Office of University Affairs, NASA Headquarters, Washington, D.C. The basic objectives of the program are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participant's institutions; and (4) to contribute to the research objectives of the NASA Centers. This document is a compilation of Fellow's reports on their research during the Summer of 1987.

  17. Technical Reports: Langley Aerospace Research Summer Scholars. Part 1

    NASA Technical Reports Server (NTRS)

    Schwan, Rafaela (Compiler)

    1995-01-01

    The Langley Aerospace Research Summer Scholars (LARSS) Program was established by Dr. Samuel E. Massenberg in 1986. The program has increased from 20 participants in 1986 to 114 participants in 1995. The program is LaRC-unique and is administered by Hampton University. The program was established for the benefit of undergraduate juniors and seniors and first-year graduate students who are pursuing degrees in aeronautical engineering, mechanical engineering, electrical engineering, material science, computer science, atmospheric science, astrophysics, physics, and chemistry. Two primary elements of the LARSS Program are: (1) a research project to be completed by each participant under the supervision of a researcher who will assume the role of a mentor for the summer, and (2) technical lectures by prominent engineers and scientists. Additional elements of this program include tours of LARC wind tunnels, computational facilities, and laboratories. Library and computer facilities will be available for use by the participants.

  18. AMF3 ARM's Research Facility at Oliktok Point Alaska

    NASA Astrophysics Data System (ADS)

    Helsel, F.; Lucero, D. A.; Ivey, M.; Dexheimer, D.; Hardesty, J.; Roesler, E. L.

    2015-12-01

    Scientific Infrastructure To Support Atmospheric Science And Aerosol Science For The Department Of Energy's Atmospheric Radiation Measurement Programs Mobile Facility 3 Located At Oliktok Point, Alaska.The Atmospheric Radiation Measurement (ARM) Program's Mobile Facility 3 (AMF3) located at Oliktok Point, Alaska is a U.S. Department of Energy (DOE) site. The site provides a scientific infrastructure and data archives for the international Arctic research community. The infrastructure at Oliktok is designed to be mobile and it may be relocated in the future to support other ARM science missions. AMF-3 instruments include: scanning precipitation Radar-cloud radar, Raman Lidar, Eddy correlation flux systems, Ceilometer, Balloon sounding system, Atmospheric Emitted Radiance Interferometer (AERI), Micro-pulse Lidar (MPL), Millimeter cloud radar along with all the standard metrological measurements. Data from these instruments is placed in the ARM data archives and are available to the international research community. This poster will discuss what instruments are at AMF3 and the challenges of powering an Arctic site without the use of grid power.

  19. Research reports: 1991 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, Gerald R. (Editor); Chappell, Charles R. (Editor); Six, Frank (Editor); Freeman, L. Michael (Editor)

    1991-01-01

    The basic objectives of the programs, which are in the 28th year of operation nationally, are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA Centers. The faculty fellows spent 10 weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This is a compilation of their research reports for summer 1991.

  20. Research Reports: 1989 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, Gerald R. (Editor); Six, Frank (Editor); Freeman, L. Michael (Editor)

    1989-01-01

    For the twenty-fifth consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The basic objectives of the programs are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA Centers. The Faculty Fellows spent ten weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague.

  1. 77 FR 38840 - Proposed Collection; Comment Request; National Institute of Nursing Research (NINR) Summer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-29

    ... Nursing Research (NINR) Summer Genetics Institute Alumni Survey SUMMARY: In compliance with the... comment on proposed data collection projects, the National Institute of Nursing Research (NINR), the... Nursing Research (NINR) Summer Genetics Institute Alumni Survey. Type of Information Collection...

  2. Late summer heat-transfer regimes at adjacent permafrost and non-permafrost sites in central Alaska

    SciTech Connect

    Hinkel, K.M.; Nicholas, J. . Dept. of Geography); Outcalt, S.I. . Dept. of Geological Sciences)

    1992-01-01

    Hourly observations of soil temperature and a surrogate index of soil water ion concentration were collected during late summer from the upper 50 cm of soil at two adjacent sites in the discontinuous permafrost zone of central Alaska. One site is above permafrost while the other, 13 m away in an area of weak groundwater discharge, has no underlying permafrost. At the permafrost site, temperatures at the surface of the dry, porous organic mat experienced large diurnal variation but temperature amplitude was strongly attenuated with depth. Steep thermal gradients induce diffusion of water vapor from the base of the active layer toward the surface. Evaporative cooling thus inhibits heat penetration and maintains subfreezing temperatures at depth. However, infiltration of precipitation is an effective method of transporting sensible heat to the base of the active layer and extending seasonal thaw depth above permafrost. Conversely, at the groundwater seep site, saturation maintained by throughflow damps temperature variation with time and depth, and precipitation has little impact on the evolution of the thermal regime. Soil conditions and precipitation patterns strongly influence the nonconductive heat flux component and produce complex spatial and temporal thaw patterns.

  3. 2015 Los Alamos Space Weather Summer School Research Reports

    SciTech Connect

    Cowee, Misa; Chen, Yuxi; Desai, Ravindra; Hassan, Ehab; Kalmoni, Nadine; Lin, Dong; Depascuale, Sebastian; Hughes, Randall Scott; Zhou, Hong

    2015-11-24

    The fifth Los Alamos Space Weather Summer School was held June 1st - July 24th, 2015, at Los Alamos National Laboratory (LANL). With renewed support from the Institute of Geophysics, Planetary Physics, and Signatures (IGPPS) and additional support from the National Aeronautics and Space Administration (NASA) and the Department of Energy (DOE) Office of Science, we hosted a new class of five students from various U.S. and foreign research institutions. The summer school curriculum includes a series of structured lectures as well as mentored research and practicum opportunities. Lecture topics including general and specialized topics in the field of space weather were given by a number of researchers affiliated with LANL. Students were given the opportunity to engage in research projects through a mentored practicum experience. Each student works with one or more LANL-affiliated mentors to execute a collaborative research project, typically linked with a larger ongoing research effort at LANL and/or the student’s PhD thesis research. This model provides a valuable learning experience for the student while developing the opportunity for future collaboration. This report includes a summary of the research efforts fostered and facilitated by the Space Weather Summer School. These reports should be viewed as work-in-progress as the short session typically only offers sufficient time for preliminary results. At the close of the summer school session, students present a summary of their research efforts. Titles of the papers included in this report are as follows: Full particle-in-cell (PIC) simulation of whistler wave generation, Hybrid simulations of the right-hand ion cyclotron anisotropy instability in a sub-Alfvénic plasma flow, A statistical ensemble for solar wind measurements, Observations and models of substorm injection dispersion patterns, Heavy ion effects on Kelvin-Helmholtz instability: hybrid study, Simulating plasmaspheric electron densities with a two

  4. 2001 Research Reports NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This document is a collection of technical reports on research conducted by the participants in the 2001 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). Research areas are broad. Some of the topics addressed include: project management, space shuttle safety risks induced by human factor errors, body wearable computers as a feasible delivery system for 'work authorization documents', gas leak detection using remote sensing technologies, a history of the Kennedy Space Center, and design concepts for collabsible cyrogenic storage vessels.

  5. Utility of late summer transient snowline migration rate on Taku Glacier, Alaska

    NASA Astrophysics Data System (ADS)

    Pelto, M.

    2011-12-01

    On Taku Glacier, Alaska a combination of field observations of snow water equivalent (SWE) from snowpits and probing in the vicinity of the transient snowline (TSL) are used to quantify the mass balance gradient. The balance gradient derived from the TSL and SWE measured in snowpits at 1000 m from 1998-2010 ranges from 2.6-3.8 mm m-1. Probing transects from 950 m-1100 m directly measure SWE and yield a slightly higher balance gradient of 3.3-3.8 mm m-1. The TSL on Taku Glacier is identified in MODIS and Landsat 4 and 7 Thematic Mapper images for 31 dates during the 2004-2010 period to assess the consistency of its rate of rise and reliability in assessing ablation for mass balance assessment. For example, in 2010, the TSL was 750 m on 28 July, 800 m on 5 August, 875 m on 14 August, 925 m on 30 August, and 975 m on 20 September. The mean observed probing balance gradient was 3.3 mm m-1, combined with the TSL rise of 3.7 m day-1 yields an ablation rate of 12.2 mm day-1 from mid-July to mid-Sept, 2010. The TSL rise in the region from 750-1100 m on Taku Glacier during eleven periods each covering more than 14 days during the ablation season indicates a mean TSL rise of 3.7 m day-1, the rate of rise is relatively consistent ranging from 3.1 to 4.4 m day-1. This rate is useful for ascertaining the final ELA if images or observations are not available near the end of the ablation season. The mean ablation from 750-1100 m during the July-September period determined from the TSL rise and the observed balance gradient is 11-13 mm day-1 on Taku Glacier during the 2004-2010 period. The potential for providing an estimate of bn from TSL observations late in the melt season from satellite images combined with the frequent availability of such images provides a means for efficient mass balance assessment in many years and on many glaciers.

  6. Research Reports: 1997 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, G. R. (Editor); Dowdy, J. (Editor); Freeman, L. M. (Editor)

    1998-01-01

    For the 33rd consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The program was conducted by the University of Alabama in Huntsville and MSFC during the period June 2, 1997 through August 8, 1997. Operated under the auspices of the American Society for Engineering Education, the MSFC program was sponsored by the Higher Education Branch, Education Division, NASA Headquarters, Washington, D.C. The basic objectives of the program, which are in the 34th year of operation nationally, are: (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA centers. The Faculty Fellows spent 10 weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 1997. The University of Alabama in Huntsville presents the Co-Directors' report on the administrative operations of the program. Further information can be obtained by contacting any of the editors.

  7. Research Reports: 2001 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, G. (Editor); Pruitt, J. (Editor); Nash-Stevenson, S. (Editor); Freeman, L. M. (Editor); Karr, C. L. (Editor)

    2002-01-01

    For the thirty-seventh consecutive year, a NASA/ASEE (American Society for Engineering Education) Summer Faculty Fellowship Program was conducted at Marshall Space Flight Center (MSFC). The program was conducted by The University of Alabama in Huntsville and MSFC during the period May 29 - August 3, 2001. Operated under the auspices of the American Society for Engineering Education, the MSFC program, as well as those at other NASA Centers, was sponsored by the University Affairs Office, NASA Headquarters, Washington, DC. The basic objectives of the programs, which are in the thirty-seventh year of operation nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA Centers. The Faculty Fellows spent ten weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 2001.

  8. Research Reports: 1995 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Karr, G. R. (Editor); Chappell, C. R. (Editor); Six, F. (Editor); Freeman, L. M. (Editor)

    1996-01-01

    For the 31st consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The program was conducted by the University of Alabama in Huntsville and MSFC during the period 15 May 1995 - 4 Aug. 1995. Operated under the auspices of the American Society for Engineering Education, the MSFC program, as well as those at other NASA centers, was sponsored by the Higher Education Branch, Education Division, NASA Headquarters, Washington, D.C. The basic objectives of the programs, which are in the 32nd year of operation nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA centers. The Faculty Fellows spent 10 weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 1995. The University of Alabama in Huntsville presents the Co-Directors' report on the administrative operations of the program. Further information can be obtained by contacting any of the editors.

  9. Research Reports: 1996 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, M. (Editor); Chappell, C. R. (Editor); Six, F. (Editor); Karr, G. R. (Editor)

    1996-01-01

    For the 32nd consecutive year, a NASA/ASEE Summer Faculty Fellowship Program was conducted at the Marshall Space Flight Center (MSFC). The program was conducted by the University of Alabama and MSFC during the period May 28, 1996 through August 2, 1996. Operated under the auspices of the American Society for Engineering Education, the MSFC program, as well as those at other NASA centers, was sponsored by the Higher Education Branch, Education Division, NASA Headquarters, Washington, D.C. The basic objectives of the programs, which are in the 33rd year of operation nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members; (2) to stimulate an exchange of ideas between participants and NASA; (3) to enrich and refresh the research and teaching activities of the participants' institutions; and (4) to contribute to the research objectives of the NASA centers. The Faculty Fellows spent 10 weeks at MSFC engaged in a research project compatible with their interests and background and worked in collaboration with a NASA/MSFC colleague. This document is a compilation of Fellows' reports on their research during the summer of 1996. The University of Alabama presents the Co-Directors' report on the administrative operations of the program. Further information can be obtained by contacting any of the editors.

  10. Alaska Native people's perceptions, understandings, and expectations for research involving biological specimens

    PubMed Central

    Hiratsuka, Vanessa Y.; Brown, Jennifer K.; Hoeft, Theresa J.; Dillard, Denise A.

    2012-01-01

    Objectives Members of racially and ethnically diverse groups have been persistently underrepresented in biomedical research in general, possibly due to mistrust with the medical and research community. This article describes the perceptions, understandings, and expectations of Alaska Native people about research involving the collection and storage of biological specimens. Study design Stratified focus groups. Methods Twenty-nine focus groups with Alaska Native people (n = 178) were held in 14 locations using a semi-structured moderator guide. ATLAS.ti was used for thematic analysis through iterative readings and coding. Alaska Native peoples’ perceptions, understandings, and expectations of researcher beneficence, informed consent processes, and provision of research findings were elicited. Results and conclusions Alaska Native people desired extensive disclosure of information beyond that typically provided in consent and results dissemination processes. Information germane to the motivation and intent of researchers and specifics of specimen storage and destruction were specifically requested. A clear and extensive process of informed consent and continued improvements in sharing results may enhance the transparency of research intent, conduct, and use of obtained results among Alaska Native people. Meeting expectations may improve relationships between researchers and the Alaska Native population which could result in increased research participation. Our findings offer a guide for researchers and communities when planning and implementing research with biological specimens. PMID:22663942

  11. Research reports: 1990 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, L. Michael (Editor); Chappell, Charles R. (Editor); Six, Frank (Editor); Karr, Gerald R. (Editor)

    1990-01-01

    Reports on the research projects performed under the NASA/ASEE Summer Faculty Fellowship Program are presented. The program was conducted by The University of Alabama and MSFC during the period from June 4, 1990 through August 10, 1990. Some of the topics covered include: (1) Space Shuttles; (2) Space Station Freedom; (3) information systems; (4) materials and processes; (4) Space Shuttle main engine; (5) aerospace sciences; (6) mathematical models; (7) mission operations; (8) systems analysis and integration; (9) systems control; (10) structures and dynamics; (11) aerospace safety; and (12) remote sensing

  12. A Summer Research Experience in Particle Physics Using Skype

    NASA Astrophysics Data System (ADS)

    Johnston, Curran; Alexander, Steven; Mahmood, A. K.

    2012-10-01

    This last summer I did research in particle physics as part of a ``remote REU.'' This poster will describe that experience and the results of my project which was to experimentally verify the mass ranges of the Z' boson. Data from the LHC's Atlas detector was filtered by computers to select for likely Z boson decays; my work was in noting all instances of Z or Z' boson decays in one thousand events and their masses, separating the Z from Z' bosons, and generating histograms of the masses.

  13. Undergraduate Summer Research Programs and Graduate School Outcomes: Don't Ignore Rejected Program Applicants

    ERIC Educational Resources Information Center

    Sibulkin, Amy E.; Butler, J. S.

    2015-01-01

    We tracked a sample of primarily Black psychology baccalaureates' advanced degree enrollments and completions and estimated the association of those outcomes with summer research experience by merging three data sets: (a) summer research program participants, (b) a comparison group of alumni, mostly without summer research, and (c) degree…

  14. 1998 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Buckingham, Gregg (Editor)

    1999-01-01

    This document is a collection of technical reports on research conducted by the participants in the 1998 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). This was the 14th year that a NASA/ASEE program has been conducted at KSC. The 1998 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Education Division, NASA Headquarters, Washington, D.C., and KSC. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA in 1998. The NASA/ASEE Program is intended to be a two-year program to allow in-depth research by the university faculty member. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA/KSC.

  15. 1999 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Buckingham, Gregg (Editor)

    2000-01-01

    This document is a collection of technical reports on research conducted by the participants in the 1999 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). This was the 15th year that a NASA/ASEE program has been conducted at KSC. The 1999 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE and the Education Division, NASA Headquarters, Washington, DC, and KSC. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA Headquarters in 1999. The NASA/ASEE Program is intended to be a two-year program to allow in-depth research by the university faculty member.

  16. 1997 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Buckingham, Gregg (Editor)

    1997-01-01

    This document is a collection of technical reports on research conducted by the participants in the 1997 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). This was the 13th year that a NASA/ASEE program has been conducted at KSC. The 1997 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Education Division, NASA Headquarters, Washington, D.C., and KSC. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA in 1997. The NASA/ASEE Program is intended to be a two-year program to allow in-depth research by the university faculty member. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA/KSC.

  17. NASA/ASEE Summer Faculty Fellowship Program. 1994 research reports

    NASA Technical Reports Server (NTRS)

    Anderson, Loren A. (Editor); Hosler, E. Ramon (Editor); Camp, Warren (Editor)

    1994-01-01

    This document is a collection of technical reports on research conducted by the participants in the 1994 NASA/ASEE Summer Faculty Fellowship Program at Kennedy Space Center (KSC). This was the tenth year that a NASA/ASEE program has been conducted at KSC. The 1994 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Office of Educational Affairs, NASA Headquarters, Washington, D.C. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA Headquarters in 1994. The NASA/ASEE program is intended to be a two-year program to allow in-depth research by the University faculty member. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA/KSC.

  18. 2000 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Buckingham, Gregg (Editor)

    2001-01-01

    This document is a collection of technical reports on research conducted by the participants in the 2000 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). This was the 16th year that a NASA/ASEE program has been conducted at KSC. The 2000 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Education Division, NASA Headquarters, Washington, D.C., and KSC. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA in 2000. The NASA/ASEE Program is intended to be a two-year program to allow in-depth research by the university faculty member. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA/KSC.

  19. SUMMER RESEARCH INTERNSHIPS IN PLANT GENOME RESEARCH FOR AMERICAN INDIANS AT IOWA STATE UNIVERSITY

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The involvement of American Indian students and researchers in plant genome research is minimal. In an effort to increase their representation in the research community, we are offering a summer program to mentor seven American Indian undergraduates in plant genomics research. Students selected to...

  20. The Early Years, the Critical Years: Implications of Brain Research on Early Childhood Policy and Practice in Alaska. Conference Proceedings (Anchorage, Alaska, September 23-25, 1998).

    ERIC Educational Resources Information Center

    Alaska State Dept. of Community and Regional Affairs, Juneau.

    Alaska's "The Early Years, The Critical Years" conference was designed to educate participants about current brain research, give them an opportunity to discuss public policy with state administrators, provide a forum to develop recommendations and activities to support young children in Alaska, and offer quality training about early development.…

  1. Research in American Indian and Alaska Native communities: navigating the cultural universe of values and process.

    PubMed

    Norton, I M; Manson, S M

    1996-10-01

    The National Institutes of Health's guidelines for recruiting ethnic minorities and women into clinical research have raised numerous questions among investigators. Highlighted in this article are a number of important issues for those researchers seeking to include American Indians and Alaska Natives in their studies; that is, defining the population of American Indians and Alaska Natives for inclusion in a study, participation of the tribes in research and approval by the Institutional Review Board, issues of confidentiality and anonymity of individuals and tribes, identifying potential benefits to American Indian and Alaska Native communities, and the importance of evaluating the scientific merit of a proposed study. Awareness and a commitment to ongoing education regarding these issues will enhance the quality and benefits of research among American Indian and Alaska Native people. PMID:8916611

  2. Summer Research Internship Program (FY94) Brookhaven National Laboratory

    SciTech Connect

    Toler, L.T.; Indusi, J.P.

    1995-02-01

    The Summer Research Internship Program is a new program that allows high school teachers to participate and assist scientific staff at national laboratories in specific research assignments. This participation allows the high school teachers to become familiar with new technology and have ``hands-on`` experience with experiments and equipment which utilize both mathematics and science skills. Teachers also have the opportunity to advance their new and well-developed software. This enlightenment and experience is brought back into their schools and classrooms in the hopes that their peers and students will realize the excitement that knowledge and education in the areas of mathematics and science can bring. The Safeguards, Safety and Nonproliferation Division of the Department of Advanced Technology at Brookhaven National Laboratory utilized five high school teachers during FY94 in various projects. The project assignments and internship activities are outlined in this paper.

  3. Minority Summer Research Program in the Plant Sciences

    SciTech Connect

    Poff, Kenneth L.

    2004-08-12

    Gutierrez and Larcom (2000) suggest that ''According to the National Science Foundation/Division of Science Resources Studies in 1997, the percentage distribution of scientists and engineers in the labor force by race/ethnicity changed little between 1993 and 1997''. According to this report, Black, non-Hispanic went from 3.6 in 1993 to 3.4 in 1997. Hispanic went from 3.0 in 1993 to 3.1 in 1997; and American Indian/Alaskan Native stayed the same at 0.3 during the same period. The only exceptions were a slight increase in the percentage of Asian from 9.2 in 1993 to 10.4 in 1997, while a slight decrease in percentage White from 83.9 in 1993 to 82.8 in 1997. Overall, no major changes in minorities were present in the science and engineering fields during that period. These data shows that major efforts are needed in order to improve and achieve better results for diversity in the workplace (Gutierrez & Larcom, 2000). This does not mean that major steps have not been taken over this period. For example, the Minority Summer Research Program in Plant Sciences (also funded in part by NSF under the title, ''Undergraduate Researchers in Plant Sciences Program'') was established in an effort to enhance the diversity of the plant science community. The Minority Summer Research Program in Plant Sciences was designed to encourage members of underrepresented groups to seek career opportunities in the plant sciences. To achieve this end, the program contained several components with the primary focus on mentored research for undergraduate students. The research experience was provided during the summer months on the campus of Michigan State University in East Lansing, Michigan. At the end of the summer experience, each participant presented an oral report on their research, and submitted a written paper on the same topic. This was deliberately designed to mimic the plant science professions in which research leads to presentations in the form of reports, papers, etc. In addition

  4. NASA-Ames Summer High School Apprenticeship Research Program (SHARP)

    NASA Technical Reports Server (NTRS)

    Powell, P.

    1983-01-01

    The function of SHARP is to recognize high school juniors who have demonstrated unusually high promise for sucess in mathemtics and science. Twenty academically talented students who will be seniors in high school in September were chosen to participate in SHARP 83. Mentors were selected to provide students with first-hand experiences in a research and development environment in order that each student might try out his or her tentative professional career choice. Some special features of SHARP included field trips to private industries doing similar and related research, special lectures on topics of research here at ARC, individual and group counseling sessions, written research papers and oral reports, and primarily the opportunity to be exposed to the present frontiers in space exploration and research. The long-range goal of SHARP is to contribute to the future recruitment of needed scientists and engineers. This final report is summary of all the phases of the planning and implemenation of the 1983 Summer High School Apprenticeship Research Program (SHARP).

  5. Summer Internship Program at the Monterey Bay Aquarium Research Institute

    NASA Astrophysics Data System (ADS)

    Matsumoto, G. I.

    2009-12-01

    The Monterey Bay Aquarium Research Institute formally started the Internship Program in 1997. The program is open to undergraduate and graduate students and educators. The purpose of the Program is to provide an opportunity for talented students and teachers to come to MBARI for a certain period of time and to work on a research project under MBARI staff supervision. The interns are selected following a rigorous application procedure, merit review and, in some cases, an interview process. They are from around the world and represent a variety of different backgrounds, experience, and education. They all share a common desire to learn more about the marine environment and to work with MBARI staff. The mission of the Monterey Bay Aquarium Research Institute is to serve as a world center for advanced research and education in ocean science and technology. MBARI strives to achieve this mission through the development of better instruments, systems, and methods for scientific research in the deep ocean. MBARI emphasizes peer relationships between engineers and scientists as a basic principle of its operation. Teams at MBARI use cutting-edge technology to develop equipment, software, and research methods to meet the specific needs of deep-sea research. The focus of the MBARI internship is on the intern’s professional development—learning research techniques and improving communication and collaboration skills. Each intern has an MBARI mentor who will supervise a specific project. Interns will also serve as peer-mentors to other interns. This presentation will provide a brief overview of the history of the program as well as lessons learned. 2009 MBARI SUMMER INTERNS WITH PRESIDENT AND CEO MARCIA MCNUTT

  6. Introducing Summer High School Student-Researchers to Ethics in Scientific Research

    ERIC Educational Resources Information Center

    Mabrouk, Patricia Ann

    2007-01-01

    A case based workshop on science ethics for high school students participating in summer research apprenticeships is developed and tested. It is found that this case-based approach is useful in facilitating faculty-student discussions of research ethics with their proteges.

  7. The Summer Undergraduate Research Internship Program at the Pisgah Astronomical Research Institute

    NASA Astrophysics Data System (ADS)

    Cline, J. Donald; Castelaz, M.; Whitworth, C.; Clavier, D.; Owen, L.; Barker, T.

    2012-01-01

    Pisgah Astronomical Research Institute (PARI) offers summer undergraduate research internships. PARI has received support for the internships from the NC Space Grant Consortium, NSF awards for public science education, private donations, private foundations, and through a collaboration with the Pisgah Astronomical Research and Education Center of the University of North Carolina - Asheville. The internship program began in 2001 with 4 students. This year 7 funded students participated in 2011. Mentors for the interns include PARI's Science, Education, and Information Technology Directors and visiting faculty who are members of the PARI Research Affiliate Faculty program. Students work with mentors on radio and optical astronomy research, electrical engineering for robotic control of instruments, software development for instrument control and software for citizen science projects, and science education by developing curricula and multimedia and teaching high school students in summer programs at PARI. At the end of the summer interns write a paper about their research which is published in the PARI Summer Student Proceedings. Several of the students have presented their results at AAS Meetings. We will present a summary of specific research conducted by the students with their mentors, the logistics for hosting the PARI undergraduate internship program, and plans for growth based on the impact of an NSF supported renovation to the Research Building on the PARI campus.

  8. The 2013 Summer Undergraduate Research Internship Program at the Pisgah Astronomical Research Institute

    NASA Astrophysics Data System (ADS)

    Castelaz, Michael W.; Cline, J. D.; Whitworth, C.; Clavier, D.; Barker, T.

    2014-01-01

    Pisgah Astronomical Research Institute (PARI) offers summer undergraduate research internships. PARI has received support for the internships from the EMC Corporation, private donations, private foundations, and through a collaboration with the Pisgah Astronomical Research and Education Center of the University of North Carolina - Asheville. The internship program began in 2001 with 4 students. This year 10 funded students participated. Mentors for the interns include PARI’s Directors of Science, Education, and Information Technology and visiting faculty who are members of the PARI Research Faculty Affiliate program. Students work with mentors on radio and optical astronomy research, electrical engineering for robotic control of instruments, software development for instrument control and and science education by developing curricula and multimedia and teaching high school students in summer programs at PARI. At the end of the summer interns write a paper about their research which is published in the PARI Summer Student Proceedings. Students are encouraged to present their research at AAS Meetings. We will present a summary of specific research conducted by the students with their mentors.

  9. The Summer Undergraduate Research Internship Program at the Pisgah Astronomical Research Institute

    NASA Astrophysics Data System (ADS)

    Castelaz, Michael W.; Cline, J.; Whitworth, C.; Clavier, D.

    2011-01-01

    Pisgah Astronomical Research Institute (PARI) offers summer undergraduate research internships. PARI has received support for the internships from the NC Space Grant Consortium, NSF awards for public science education, private donations, private foundations, and through a collaboration with the Pisgah Astronomical Research and Education Center of the University of North Carolina - Asheville. The internship program began in 2001 with 4 students. This year 9 funded students participated in 2010. Mentors for the interns include PARI's Directors of Science, Education, and Information Technology and visiting faculty who are members of the PARI Research Affiliate Faculty program. Students work with mentors on radio and optical astronomy research, electrical engineering for robotic control of instruments, software development for instrument control and applets for citizen science projects, and science education by developing curricula and multimedia and teaching high school students in summer programs at PARI. At the end of the summer interns write a paper about their research which is published in the PARI Summer Student Proceedings. Several of the students have presented their results at AAS Meetings. We will present a summary of specific research conducted by the students with their mentors, the logistics for hosting the PARI undergraduate internship program, and plans for growth based on the impact of an NSF supported renovation to the Research Building on the PARI campus.

  10. NASA/ASEE Summer Faculty Fellowship Program. 1994 research reports

    SciTech Connect

    Anderson, L.A.; Hosler, E.R.; Camp, W.

    1994-10-01

    This document is a collection of technical reports on research conducted by the participants in the 1994 NASA/ASEE Summer Faculty Fellowship Program at Kennedy Space Center (KSC). This was the tenth year that a NASA/ASEE program has been conducted at KSC. The 1994 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Office of Educational Affairs, NASA Headquarters, Washington, D.C. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA Headquarters in 1994. The NASA/ASEE program is intended to be a two-year program to allow in-depth research by the University faculty member. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA/KSC. Separate abstracts have been prepared for articles from this report.

  11. The 1992 Langley Aerospace Research Summer Scholars (LARSS) program

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The overwhelming majority of the LARSS participants rated their overall summer research experience as good or excellent. Even though the 1992 LARSS Program has met its goals, all areas of the program need to be considered for continuous improvement. Of the various recommendations provided by the participants, the following will be implemented in the 1993 LARSS Program: (1) LARSS participants will be housed in two or three apartment complexes; (2) mentors will be encouraged to contact their student before the beginning of the LARSS Program; (3) LARSS participants will be notified of a tentative payroll schedule before the Program begins; (4) LARSS participants will be strongly encouraged to give an oral presentation on their research project in their respective Divisions; and (5) a Career Conference, in conjunction with a forum where the participants can share their individual research projects will be held. The participant recommendations made in the 1992 LARSS Student Exit Survey will ensure a more successful and improved LARSS Program in 1993.

  12. Comparison of Bulk Carbon Concentrations and Optical Properties of Carbonaceous Aerosols in the North Slope Alaska from Summer 2012 and Summer 2015

    NASA Astrophysics Data System (ADS)

    Sheesley, R. J.; Barrett, T. E.; Moffett, C.; Gunsch, M.; Pratt, K.

    2015-12-01

    With recent drilling permits being issued for exploratory drilling in the Chukchi Sea, there is a need for characterization of carbonaceous aerosols in the Arctic both prior to and during the exploratory drilling phase. A month-long field sampling campaign will be conducted in Barrow, AK, at the confluence of the Chukchi and Beaufort seas, from August to September 2015. Total suspended particulate (TSP) aerosol samples will be collected at the Department of Energy Atmospheric Radiation Measurement (ARM) climate research facility in Barrow, AK, USA. Samples will be analyzed for organic carbon (OC), elemental carbon (EC) on a Sunset carbon analyzer utilizing the NIOSH 5040 method. Samples will also be analyzed for water soluble organic carbon (WSOC) using a water extraction method and subsequent analysis on a Shimadzu Total Carbon Analyzer. Optical properties of the aqueous extracts will also be measured using an Agilent ultraviolet-visible (UV-Vis) spectrometer. OC, EC and WSOC concentrations will then be compared to aerosol samples collected at the same location in summer 2012, prior to the onset of exploratory drilling in the Chukchi Sea. Back trajectory (BT) analysis will be performed for each sampling campaign to help assess the impact of source region on the carbonaceous aerosol budget and to identify any changes in source region between the two campaigns. A comparison of samples from the same location and season both prior to and post drilling will allow for a more accurate characterization and tracking of the potential impacts of new aerosol emission sources in the region.

  13. Research reports: The 1980 NASA/ASEE Summer Faculty Fellowship Program. [aeronautical research and development

    NASA Technical Reports Server (NTRS)

    Barfield, B. F. (Editor); Kent, M. I. (Editor); Dozier, J. (Editor); Karr, G. (Editor)

    1980-01-01

    The Summer Faculty Fellowship Research Program objectives are: to further the professional knowledge of qualified engineering and science faculty members; to stimulate an exchange of ideas between participants and NASA; to enrich and refresh the research and teaching activities of participants and institutions; and to contribute to the research objectives at the NASA centers. The Faculty Fellows engaged in research projects commensurate with their interests and background and worked in collaboration with a NASA/MSFC colleague.

  14. Summer Youth Employment: The Corporate Experience. Research Bulletin Number 141.

    ERIC Educational Resources Information Center

    Lund, Leonard; Weber, Nathan

    During the summer of 1982, summer jobs programs organized and operated by the private sector were underway in numerous cities, often in addition to or in cooperation with the government-funded Comprehensive Employment and Training Act (CETA) projects. Of the 176 companies that responded to a Conference Board survey of 480 of the largest…

  15. A Prototype Two-tier Mentoring Program for Undergraduate Summer Interns from Minority-Serving Institutions at the University of Alaska Fairbanks

    NASA Astrophysics Data System (ADS)

    Gens, R.; Prakash, A.; Ozbay, G.; Sriharan, S.; Balazs, M. S.; Chittambakkam, A.; Starkenburg, D. P.; Waigl, C.; Cook, S.; Ferguson, A.; Foster, K.; Jones, E.; Kluge, A.; Stilson, K.

    2013-12-01

    The University of Alaska Fairbanks (UAF) is partnering with Delaware State University, Virginia State University, Elizabeth City State University, Bethune-Cookman University, and Morgan State University on a U.S. Department of Agriculture - National Institute for Food and Agriculture funded grant for ';Enhancing Geographic Information System Education and Delivery through Collaboration: Curricula Design, Faculty, Staff, and Student Training and Development, and Extension Services'. As a part of this grant, in summer 2013, UAF hosted a week long workshop followed by an intense two week undergraduate internship program. Six undergraduate students from partnering Universities worked with UAF graduate students as their direct mentors. This cohort of undergraduate mentees and graduate student mentors were in-turn counseled by the two UAF principal investigators who served as ';super-mentors'. The role of each person in the two-tier mentoring system was well defined. The super-mentors ensured that there was consistency in the way the internship was setup and resources were allocated. They also ensured that there were no technical glitches in the research projects and that there was healthy communication and interaction among participants. Mentors worked with the mentees ahead of time in outlining a project that aligned with the mentees research interest, provided basic reading material to the interns to get oriented, prepared the datasets required to start the project, and guided the undergraduates throughout the internship. Undergraduates gained hands-on experience in geospatial data collection and application of tools in their projects related to mapping geomorphology, landcover, geothermal sites, fires, and meteorological conditions. Further, they shared their research results and experiences with a broad university-wide audience at the end of the internship period. All participants met at lunch-time for a daily science talk from external speakers. The program offered

  16. Wildlife, Snow, Coffee, and Video: The IPY Activities of the University of Alaska Young Researchers' Network

    NASA Astrophysics Data System (ADS)

    Pringle, D.; Alvarez-Aviles, L.; Carlson, D.; Harbeck, J.; Druckenmiller, M.; Newman, K.; Mueller, D.; Petrich, C.; Roberts, A.; Wang, Y.

    2007-12-01

    The University of Alaska International Polar Year (IPY) Young Researchers' Network is a group of graduate students and postdoctoral fellows. Our interdisciplinary group operates as a volunteer network to promote the International Polar Year through education and outreach aimed at the general public and Alaskan students of all ages. The Young Researchers' Network sponsors and organizes science talks or Science Cafés by guest speakers in public venues such as coffee shops and bookstores. We actively engage high school students in IPY research concerning the ionic concentrations and isotopic ratios of precipitation through Project Snowball. Our network provides hands-on science activities to encourage environmental awareness and initiate community wildlife monitoring programs such as Wildlife Day by Day. We mentor individual high school students pursuing their own research projects related to IPY through the Alaska High School Science Symposium. Our group also interacts with the general public at community events and festivals to share the excitement of IPY for example at the World Ice Art Championship and Alaska State Fair. The UA IPY Young Researchers' Network continues to explore new partnerships with educators and students in an effort to enhance science and education related to Alaska and the polar regions in general. For more information please visit: http://ipy-youth.uaf.edu or e-mail: ipy-youth@alaska.edu

  17. A summer academic research experience for disadvantaged youth.

    PubMed

    Kabacoff, Cathryn; Srivastava, Vasudha; Robinson, Douglas N

    2013-01-01

    Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience (SARE) program that provides an enriching academic internship to underrepresented youth. Our program has shown that to have a successful internship for these disadvantaged youth, several issues need to be addressed in addition to scientific mentoring. We have found that it is necessary to remediate and/or fortify basic academic skills for students to be successful. In addition, students need to be actively coached in the development of professional skills, habits, and attitudes necessary for success in the workplace. With all these factors in place, these youths can become better students, compete on a more level playing field in their internships, and increase their potential of participating actively in the sciences in the future. PMID:24006390

  18. A Summer Academic Research Experience for Disadvantaged Youth

    PubMed Central

    Kabacoff, Cathryn; Srivastava, Vasudha; Robinson, Douglas N.

    2013-01-01

    Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience (SARE) program that provides an enriching academic internship to underrepresented youth. Our program has shown that to have a successful internship for these disadvantaged youth, several issues need to be addressed in addition to scientific mentoring. We have found that it is necessary to remediate and/or fortify basic academic skills for students to be successful. In addition, students need to be actively coached in the development of professional skills, habits, and attitudes necessary for success in the workplace. With all these factors in place, these youths can become better students, compete on a more level playing field in their internships, and increase their potential of participating actively in the sciences in the future. PMID:24006390

  19. 75 FR 1723 - Fisheries of the Exclusive Economic Zone Off Alaska; Chiniak Gully Research Area for Vessels...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... Economic Zone Off Alaska; Chiniak Gully Research Area for Vessels Using Trawl Gear AGENCY: National Marine...: Temporary rule. SUMMARY: NMFS is rescinding the trawl closure in the Chiniak Gully Research Area. This... in the Chiniak Gully Research Area. DATES: Effective 1200 hrs, Alaska local time (A.l.t.), August...

  20. Changing Conditions In The Yukon River Basin, Alaska: Biological, Geographical, And Hydrological Research Of The U.S. Geological Survey Alaska Science Center

    NASA Astrophysics Data System (ADS)

    Brabets, T. P.; Frenzel, S. A.; Markon, C.; Degange, A. R.

    2006-12-01

    To address the need for understanding past, present, and future conditions in the northern latitudes, the United States Geological Survey's (USGS) Alaska Science Center conducts extensive research in the Yukon River Basin. The basin originates in Canada and spans Alaska from east to west encompassing diverse landscapes in the Arctic and sub-Arctic. Within this large watershed, USGS research is focused on understanding the rapidly changing conditions in the land cover and fires, fish and wildlife populations, and the hydrologic cycle. Some of Alaska largest and most extensive fires occur in the Yukon River Basin. Research suggests that recent fire frequency outpaces the forest replenishment. To provide a more thorough assessment of current fires, and prediction of future fire threats, Landsat imagery with its 30-m spatial resolution and 30-year history allow for unprecedented analysis of historical and existing landscape cover, the effects of fire and climate change on lake drying, and updating of fire burn boundaries. Additionally, caribou have been shown to avoid burned areas for at least 60 years because forage lichens were eliminated and preferred forage may require over 100 years to reach pre-fire abundance. Glaciers in Alaska and in Canada feed the Tanana River, a major tributary to the Yukon River. Gulkana Glacier is one such glacier where the USGS has measured the mass balance continuously since 1966. There has been a cumulative mass loss of more than 15 meters water equivalent since 1966, with two-thirds of that loss occurring since 1990. Streamflow statistics from long-term gaging stations show a tendency for earlier ice break up in the spring and earlier snowmelt peak flows. Glacier-fed streams show higher summer flows as warmer temperatures increased glacier melt. To provide a better understanding of the factors that regulate salmon production, USGS has examined the characteristics of chum salmon spawning habitats and survival of juvenile salmon at two

  1. Alaska's Secondary Science Teachers and Students Receive Earth Systems Science Knowledge, GIS Know How and University Technical Support for Pre- College Research Experiences: The EDGE Project

    NASA Astrophysics Data System (ADS)

    Connor, C. L.; Prakash, A.

    2007-12-01

    Alaska's secondary school teachers are increasingly required to provide Earth systems science (ESS) education that integrates student observations of local natural processes related to rapid climate change with geospatial datasets and satellite imagery using Geographic Information Systems (GIS) technology. Such skills are also valued in various employment sectors of the state where job opportunities requiring Earth science and GIS training are increasing. University of Alaska's EDGE (Experiential Discoveries in Geoscience Education) program has provided training and classroom resources for 3 cohorts of inservice Alaska science and math teachers in GIS and Earth Systems Science (2005-2007). Summer workshops include geologic field experiences, GIS instruction, computer equipment and technical support for groups of Alaska high school (HS) and middle school (MS) science teachers each June and their students in August. Since 2005, EDGE has increased Alaska science and math teachers' Earth science content knowledge and developed their GIS and computer skills. In addition, EDGE has guided teachers using a follow-up, fall online course that provided more extensive ESS knowledge linked with classroom standards and provided course content that was directly transferable into their MS and HS science classrooms. EDGE teachers were mentored by University faculty and technical staff as they guided their own students through semester-scale, science fair style projects using geospatial data that was student- collected. EDGE program assessment indicates that all teachers have improved their ESS knowledge, GIS knowledge, and the use of technology in their classrooms. More than 230 middle school students have learned GIS, from EDGE teachers and 50 EDGE secondary students have conducted original research related to landscape change and its impacts on their own communities. Longer-term EDGE goals include improving student performance on the newly implemented (spring 2008) 10th grade

  2. American Indian and Alaska Native Early Childhood Health, Development, and Education Assessment Research. ERIC Digest.

    ERIC Educational Resources Information Center

    Hammer, Patricia Cahape; Demmert, William G., Jr.

    This digest reports on the very limited research that has focused specifically on early childhood issues in American Indian and Alaska Native (AI/AN) health, development, and education. Extant research focuses primarily on infant mortality, birth weight and growth, obesity, and hearing and speech. Beginning in 1985, a longitudinal study called the…

  3. Investigation of sudden electron density depletions observed in the dusk sector by the Poker Flat, Alaska incoherent scatter radar in summer

    NASA Astrophysics Data System (ADS)

    Richards, P. G.; Nicolls, M. J.; St.-Maurice, J.-P.; Goodwin, L.; Ruohoniemi, J. M.

    2014-12-01

    This paper investigates unusually deep and sudden electron density depletions (troughs) observed in the Poker Flat (Alaska) Incoherent Scatter Radar data in middle summer of 2007 and 2008. The troughs were observed in the premidnight sector during periods of weak magnetic and solar activity. The density recovered to normal levels around midnight. At the time when the electron density was undergoing its steep decrease, there was usually a surge of the order of 100 to 400 K in the ion temperature that lasted less than 1 h. The Ti surges were usually related to similar surges in the AE index, indicating that the high-latitude convection pattern was expanding and intensifying at the time of the steep electron density drop. The convection patterns from the Super Dual Auroral Radar Network also indicate that the density troughs were associated with the expansion of the convection pattern to Poker Flat. The sudden decreases in the electron density are difficult to explain in summer because the high-latitude region remains sunlit for most of the day. This paper suggests that the summer density troughs result from lower latitude plasma that had initially been corotating in darkness for several hours post sunset and brought back toward the sunlit side as the convection pattern expanded. The magnetic declination of ~22° east at 300 km at Poker Flat greatly facilitates the contrast between the plasma convecting from lower latitudes and the plasma that follows the high-latitude convection pattern.

  4. 2012 Summer Research Experiences for Undergraduates at Pisgah Astronomical Research Institute

    NASA Astrophysics Data System (ADS)

    Castelaz, Michael W.; Cline, J. D.; Whitworth, C.; Clavier, D.; Owen, L.

    2013-01-01

    Pisgah Astronomical Research Institute (PARI) offers research experiences for undergraduates (REU). PARI receives support for the internships from the NC Space Grant Consortium, NSF awards, private donations, and industry partner funding. The PARI REU program began in 2001 with 4 students and has averaged 6 students per year over the past 11 years. This year PARI hosted 8 funded REU students. Mentors for the interns include PARI’s Science, Education, and Information Technology staff and visiting faculty who are members of the PARI Research Faculty Affiliate program. Students work with mentors on radio and optical astronomy research, electrical engineering for robotic control of instruments, software development for instrument control and software for citizen science projects, and science education by developing curricula and multimedia and teaching high school students in summer programs at PARI. At the end of the summer interns write a paper about their research which is published in the annually published PARI Summer Student Proceedings. Several of the students have presented their results at AAS Meetings. We will present a summary of specific research conducted by the students with their mentors and the logistics for hosting the PARI undergraduate internship program.

  5. Learning through Research: How a Summer Undergraduate Research Experience Informs College Students' Views of Research and Learning

    ERIC Educational Resources Information Center

    Martinez, Anabella

    2009-01-01

    This study explores undergraduate students' experiences of learning disciplinary research in a summer undergraduate research program (S-UR). The study used a qualitative research design incorporating semi-structured interview, observation, and document analysis methods to analyze the learning experiences of nine study participants from different…

  6. 78 FR 10636 - Task Force on Research on Violence Against American Indian and Alaska Native Women; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... Force on Research on Violence Against American Indian and Alaska Native Women; Meeting AGENCY: Office on Violence Against Women, United States Department of Justice. ACTION: Notice of Meeting. SUMMARY: This... Research on Violence Against American Indian and Alaska Native Women(hereinafter ``the Task Force'')....

  7. Phytomass, LAI, and NDVI in northern Alaska: Relationships to summer warmth, soil pH, plant functional types, and extrapolation to the circumpolar Arctic

    NASA Astrophysics Data System (ADS)

    Walker, D. A.; Epstein, H. E.; Jia, G. J.; Balser, A.; Copass, C.; Edwards, E. J.; Gould, W. A.; Hollingsworth, J.; Knudson, J.; Maier, H. A.; Moody, A.; Raynolds, M. K.

    2003-01-01

    We examined the effects of summer warmth on leaf area index (LAI), total aboveground phytomass (TAP), and normalized difference vegetation index (NDVI) across the Arctic bioclimate zone in Alaska and extrapolated our results to the circumpolar Arctic. Phytomass, LAI, and within homogeneous areas of vegetation on acidic and nonacidic soils were regressed against the total summer warmth index (SWI) at 12 climate stations in northern Alaska (SWI = sum of mean monthly temperatures greater than 0°C). SWI varies from 9°C at Barrow to 37°C at Happy Valley. A 5°C increase in the SWI is correlated with about a 120 g m-2 increase in the aboveground phytomass for zonal vegetation on acidic sites and about 60 g m-2 on nonacidic sites. Shrubs account for most of the increase on acidic substrates, whereas mosses account for most of the increase on nonacidic soils. LAI is positively correlated with SWI on acidic sites but not on nonacidic sites. The NDVI is positively correlated with SWI on both acidic and nonacidic soils, but the NDVI on nonacidic parent material is consistently lower than the NDVI on acidic substrates. Extrapolation to the whole Arctic using a five-subzone zonation approach to stratify the circumpolar NDVI and phytomass data showed that 60% of the aboveground phytomass is concentrated in the low-shrub tundra (subzone 5), whereas the high Arctic (subzones 1-3) has only 9% of the total. Estimated phytomass densities in subzones 1-5 are 47, 256, 102, 454, and 791 g m-2, respectively. Climate warming will likely result in increased phytomass, LAI, and NDVI on zonal sites. These changes will be most noticeable in acidic areas with abundant shrub phytomass.

  8. MCTP Summer Research Internship Program. Research Presentation Day: Experience Mathematics and Science in the Real World

    NASA Technical Reports Server (NTRS)

    1996-01-01

    This paper presents the summaries of the MCTP Summer Research Internship Program. Technological areas discussed include: Mathematical curriculum development for real world problems; Rain effects on air-water gas exchange; multi-ring impact basins on mars; developing an interactive multimedia educational cd-rom on remote sensing; a pilot of an activity for for the globe program; fossils in maryland; developing children's programming for the american horticultural society at river farm; children's learning, educational programs of the national park service; a study of climate and student satisfaction in two summer programs for disadvantaged students interested in careers in mathematics and science; the maryland governor's academy, integrating technology into the classroom; stream sampling with the maryland biological stream survey (MBSS); the imaging system inspection software technology, the preparation and detection of nominal and faulted steel ingots; event-based science, the development of real-world science units; correlation between anxiety and past experiences; environmental education through summer nature camp; enhancing learning opportunities at the Salisbury zoo; plant growth experiment, a module for the middle school classroom; the effects of proxisome proliferators in Japanese medaka embryos; development of a chapter on birth control and contraceptive methodologies as part of an interactive computer-based education module on hiv and aids; excretion of gentamicin in toadfish and goldfish; the renaissance summer program; and Are field trips important to the regional math science center?

  9. Tailoring Summer Research Experiences to Diverse Student Cohorts: Lessons Learned from Teaching Scientific Communication to Summer Interns

    NASA Astrophysics Data System (ADS)

    Batchelor, R. L.; Haacker, R.

    2014-12-01

    Scientific posters, presentations and papers are frequently assigned outputs for students participating in summer research experiences, yet previous exposure to any form of scientific communication is not a given. Providing training in scientific communication in some form is thus a necessity for many internship programs, especially those aimed towards academically younger students. In this presentation, we will share some of the experiences we've gained from teaching scientific communication workshops to summer interns who range from high school to graduate school. Building on the many years of experience learned through the Significant Opportunities in Atmospheric Research Science (SOARS) program, course material has been adapted and tailored to students participating in the National Center for Atmospheric Research High-School Internship Research Opportunity (HIRO, now the NCAR PreCollege Internship) and Research Experiences for Community College Students (RECCS, based with Colorado University's Cooperative Institute for Research in Environmental Science). SOARS also has experience supporting graduate students towards publication. Weekly communications workshops have served not only to provide necessary scientific skills, but also as a place to gather, reflect, discuss and build community. The unique opportunities and challenges in working with each of these groups will be discussed as part of the larger community discussion of how we can increase diversity in STEM through providing genuine research experiences to diverse and academically young students.

  10. The Alaska Education and Research Towards Health (EARTH) Study: cancer risk factors.

    PubMed

    Lanier, Anne P; Redwood, Diana G; Kelly, Janet J

    2012-04-01

    The Alaska Education and Research Towards Health (EARTH) Study assessed cancer risk among 3,821 Alaska Native people (AN). We present the prevalence of selected cancer risk factors and comparison with Healthy People 2010 goals. Participants completed extensive computer-assisted self-administered questionnaires on diet, physical activity, tobacco and alcohol use, cancer screening, family history of cancer, and environmental exposures. Measurement data were collected on blood pressure, height, weight, waist/hip circumference, fasting serum lipids, and glucose. Cancer risk factors are high for the Alaska EARTH study population. For all risk factors studied except for vegetable consumption, Alaska EARTH Study participants did not meet Healthy People 2010 goals. This study is unique in providing questionnaire and measurement data of cancer risk factors on a larger study sample than any previous study among AN living in Alaska. Data show that the prevalence of most cancer risk factors exceeded national recommendations. Given the disease disparities that exist for the AN population, these data provide important baseline data that can be used to target health interventions and reduce health disparities. PMID:22298198

  11. Drug Abuse Prevention Research Needs among American Indians and Alaska Natives.

    ERIC Educational Resources Information Center

    Trimble, Joseph E.

    1984-01-01

    Summarizes the literature regarding alcohol and drug abuse among American Indians and Alaska Natives noting four major knowledge gaps in the literature. Discusses abuse prevention efforts among American Indians and notes research questions to be considered regarding primary, secondary, and tertiary prevention efforts. Makes eight recommendations…

  12. Social and Emotional Distress among American Indian and Alaska Native Students: Research Findings. ERIC Digest.

    ERIC Educational Resources Information Center

    Clarke, Ardy SixKiller

    Many American Indian and Alaska Native (AI/AN) youth are repeatedly exposed to opportunities to participate in self-destructive and illegal behaviors. This digest examines risk factors associated with four contexts: peers, family, school, and community. Recent research has shown that, relative to national averages, AI/AN youth have higher rates of…

  13. Metabolic Syndrome in Yup'ik Eskimos: The Center for Alaska Native Health Research (CANHR) Study

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Objective: This study investigated the prevalence of metabolic syndrome and its defining components among Yup’ik Eskimos. Research Methods and Procedures: A cross-sectional study design that included 710 adult Yup’ik Eskimos 18 years of age residing in 8 communities in Southwest Alaska. The prevale...

  14. NASA-ASEE Summer Faculty Fellowship Program at NASA Lewis Research Center

    NASA Technical Reports Server (NTRS)

    Prahl, Joseph M.; Keith, Theo G., Jr.; Montegani, Francis J.

    1996-01-01

    During the summer of 1996, a ten-week Summer Faculty Fellowship Program was conducted at the NASA Lewis Research Center (LeRC) in collaboration with Case Western Reserve University (CWRU), and the Ohio Aerospace Institute (OAI). This is the thirty-third summer of this program at Lewis. It was one of nine summer programs sponsored by NASA in 1996, at various field centers under the auspices of the American Society for Engineering Education (ASEE). The objectives of the program are: (1) to further the professional knowledge of qualified engineering and science educators, (2) to stimulate an exchange of ideas between participants and NASA, (3) to enrich and refresh the research activities of participants' institutions. (4) to contribute to the research objectives of LeRC. This report is intended to recapitulate the activities comprising the 1996 Lewis Summer Faculty Fellowship Program, to summarize evaluations by the participants, and to make recommendations regarding future programs.

  15. Summer School: Research-Based Recommendations for Policymakers. SERVE Policy Brief.

    ERIC Educational Resources Information Center

    Cooper, Harris

    This policy brief reviews research on the effectiveness of summer-school programs. It begins with a short history of the current school calendar, including how 19th century agrarian life required children to stay home during the summer to attend to crops or livestock. Next, a meta-analysis of 13 studies brings to light the effects long summer…

  16. Summer Workshops in Sociolinguistics: Research on Children's Acquisition of Communicative Competence.

    ERIC Educational Resources Information Center

    Ervin-Tripp, Susan

    1969-01-01

    During the summer of 1968 a special summer program in sociolinguistics ("Language, Society, and the Child") was held at the University of California, Berkeley. This program grew out of the research on "children's language acquisition in a variety of cultures" which has been underway at that institution for four years. Originally it was planned to…

  17. Predicting movements of female polar bears between summer sea ice foraging habitats and terrestrial denning habitats of Alaska in the 21st century: Proposed methodology and pilot assessment

    USGS Publications Warehouse

    Bergen, Scott; Durner, George M.; Douglas, David C.; Amstrup, Steven C.

    2007-01-01

    Polar bears (Ursus maritimus) require the relative warmth and stability afforded by snow dens for successful reproduction. Pregnant bears must travel from foraging habitats on the sea ice to land in autumn to establish winter dens. Data of sea ice extent and composition from satellite-acquired passive microwave (PMW) imagery show a reduction in summer sea ice extent throughout the Arctic from 1979-2006. Additionally, General Circulation Models (GCM) predict that Arctic sea ice extent will continue to diminish throughout the 21st century. Greater energetic demands will be placed on pregnant polar bears in the future if they travel greater distances from summer forage habitats to traditional denning habitats on land. We developed an approach for estimating how much these distances may change by modeling autumn movement paths of polar bears using the observational PMW record of sea ice distribution and sea ice projections of 5 GCMs during the 21st century. Over the 1979-2006 PMW record, polar bears returning to Alaska to den have experienced an annual increase in travel of > 6 km/year—an increase of >168 km over the 28 year period. Based on GCM sea ice projections during 2001-2060, the average increase in the distance required to reach traditional Alaskan denning regions was estimated to increase > 16 km/year. Distances traveled, and therefore, energetic demands, will likely vary among the different circumpolar sub-populations of polar bears.

  18. Scientific research, stakeholders, and policy: continuing dialogue during research on radionuclides on Amchitka Island, Alaska.

    PubMed

    Burger, Joanna; Gochfeld, Michael; Powers, Charles W; Kosson, David S; Halverson, John; Siekaniec, Gregory; Morkill, Anne; Patrick, Robert; Duffy, Lawrence K; Barnes, David

    2007-10-01

    It is increasingly clear that a wide range of stakeholders should be included in the problem formulation phase of research aimed at solving environmental problems; indeed the inclusion of stakeholders at this stage has been formalized as an integral part of ecological risk assessment. In this paper, we advocate the additional inclusion of stakeholders in the refinement of research methods and protocols and in the execution of the research, rather than just at the final communication and reporting phase. We use a large study of potential radionuclide levels in marine biota around Amchitka Island as a case study. Amchitka Island, in the Aleutian Island Chain of Alaska, was the site of three underground nuclear tests (1965-1971). The overall objective of the biological component of the study was to collect a range of marine biota for radionuclide analysis that could provide data for assessing current food safety and provide a baseline for developing a plan to monitor human and ecosystem health in perpetuity. Stakeholders, including regulators (State of Alaska), resource trustees (US Fish and Wildlife Service, State of Alaska), representatives of the Aleut and Pribilof Island communities, the Department of Energy (DOE), and others, were essential for plan development. While these stakeholders were included in the initial problem formulation and approved science plan, we also included them in the refinement of protocols, selection of bioindicators, selection of a reference site, choice of methods of collection, and in the execution of the study itself. Meetings with stakeholders resulted in adding (or deleting) bioindicator species and tissues, prioritizing target species, refining sampling methods, and recruiting collection personnel. Some species were added because they were important subsistence foods for the Aleuts, and others were added because they were ecological equivalents to replace species deleted because of low population numbers. Two major refinements that

  19. NASA Ames Summer High School Apprenticeship Research Program: 1986 research papers

    NASA Technical Reports Server (NTRS)

    Powell, Patricia

    1988-01-01

    Engineering enrollments are rising in universities; however the graduate engineering shortage continues. Particularly, women and minorities will be underrepresented for many years. As one means of solving this shortage, Federal agencies facing future scientific and technological challenges were asked to participate in the Summer High School Apprenticeship Research Program (SHARP). This program was created to provide an engineering experience for gifted female and minority high school students at an age when they could still make career and education decisions. The SHARP program is designed for high school juniors who are U.S. citizens, are 16 years old, and who have very high promise in math and science through outstanding academic performance in high school. Students who are accepted into this summer program will earn as they learn by working 8 hr days in a 5-day work week. Reports from SHARP students are presented.

  20. Pharmacogenetic research in partnership with American Indian and Alaska Native communities

    PubMed Central

    Woodahl, Erica L; Lesko, Lawrence J; Hopkins, Scarlett; Robinson, Renee F; Thummel, Kenneth E; Burke, Wylie

    2014-01-01

    Pharmacogenetics is a subset of personalized medicine that applies knowledge about genetic variation in gene–drug pairs to help guide optimal dosing. There is a lack of data, however, about pharmacogenetic variation in underserved populations. One strategy for increasing participation of underserved populations in pharmacogenetic research is to include communities in the research process. We have established academic–community partnerships with American Indian and Alaska Native people living in Alaska and Montana to study pharmacogenetics. Key features of the partnership include community oversight of the project, research objectives that address community health priorities, and bidirectional learning that builds capacity in both the community and the research team. Engaging the community as coresearchers can help build trust to advance pharmacogenetic research objectives. PMID:25141898

  1. Rapidly Deglaciating and Uplifting Landscapes in Glacier Bay National Park and Preserve GBNPP Provide Alaskan High School Students with Summer Field Research Experiences in Paleoclimate Disciplines and Exposure to Active Researchers in Synergistic Sciences

    NASA Astrophysics Data System (ADS)

    Connor, C. L.; Hekkers, M.; Schaller, S.; Parks, R.

    2011-12-01

    During summer 2011, ten Alaska high school students enrolled in a summer college introductory field science course through the Design Discover Research Program (DDR) at University Alaska Southeast, with support from the Juneau Economic Development Council, the University Alaska Fairbanks Alaska Summer Research Academy (ASRA), the National Park Service, and the National Oceanic and Atmospheric Administration (NOAA)-Interdisciplinary Scientific Environmental Technology (ISET) Cooperative Science Center (CSC). They conducted field surveys in Glacier Bay National Park and across the adjacent Gustavus glacier forefield landscape. This was the 4th summer for this program. Following a 2-1/2 day orientation on the UAS campus, students traveled by a newly established (2011) Alaska Marine Highway service from Juneau to Gustavus. They utilized bicycles and hiking to access the Dude Creek Critical Habitat, Good Creek watershed, and the Nagoonberry Trail built by the Nature Conservancy along the emerging shoreline of Icy Strait. This region is currently experiencing uplift rates of 20-28 mm/year as a result of Little Ice Age deglaciation and isostatic rebound, rates much higher than eustatic sea level rise. North of the Gustavus ferry dock, roughly 19 acres of emergent land is now a 9-hole golf course, raised from the sea since the 1950s. DDR-students interacted with wildlife biologists, ornithologists, quaternary geologists, glaciologists, and botanists to integrate their understanding of the response of plants and animals to this dynamic landscape. Radio-collared moose populations, which migrated into this area from Haines since the mind-1960s, are being studied to asses their impacts to local vegetation and the behavior of local predators (bears, wolves, and coyotes). Sitka spruce forest expansion onto Icy Strait uplifting salt marshes, now threaten Sandhill Crane habitat and their flyover stops along the Pacific Flyway. Intertidal areas in Bartlett Cove in GBNPP feature

  2. The 1983 NASA/ASEE Summer Faculty Fellowship Research Program research reports

    NASA Technical Reports Server (NTRS)

    Horn, W. J. (Editor); Duke, M. B. (Editor)

    1983-01-01

    The 1983 NASA/ASEE Summary Faculty Fellowship Research Program was conducted by Texas A&M University and the Lyndon B. Johnson Space Center (JSC). The 10-week program was operated under the auspices of the American Society for Engineering Education (ASEE). The basic objectives of the programs, which began in 1965 at JSC and in 1964 nationally, are (1) to further the professional knowledge of qualified engineering and science faculty members, (2) to stimulate an exchange of ideas between participants and NASA, (3) to enrich and refresh the research and teaching activities of participants' institutions, and (4) to contribute to the research objectives of the NASA Centers. The faculty fellows spent 10 weeks at JSC engaged in a research project commensurate with their interests and background. They worked in collaboration with a NASA/JSC colleague. This document is a compilation of final reports on their research during the summer of 1983.

  3. Insects Extend the Consequences of a Warm, Dry Summer for Tree Growth in the Subsequent Summer near the Arctic Treeline in Alaska

    NASA Astrophysics Data System (ADS)

    Sullivan, P.; Sveinbjornsson, B.

    2008-12-01

    Treeline positions have important implications for surface energy budgets and carbon cycling in high latitude environments. Warming temperatures during the 20th century have been associated with both positive and negative growth trends in treeline white spruce. It has been suggested that negative growth trends may reflect the increasing importance of drought stress as a constraint on tree growth, although direct observations of water stress near the treeline are lacking. We set out to develop a more mechanistic understanding of environmental controls on gas exchange physiology and growth of white spruce near the Arctic treeline in Alaska. Our three-year study was carried out on a riverside terrace along the Agashashok River in Noatak National Preserve. The terrace is capped with a layer of sand/silt that grades from 10 cm depth at the upstream end to 45 cm depth at the downstream end. White spruce of similar size occur along the gradient at similar density, providing an opportunity to examine the role of parent material depth as a control on tree physiology and growth. Air temperatures during the 2006 growing season were near normal, there was no evidence of water stress and white spruce branch extension growth was near the long-term average. The 2007 growing season was exceptionally warm and dry. Stomatal closure was observed during mid-July throughout most of the diurnal cycle in trees growing on less than 30 cm of parent material. The warm, dry conditions and water-stress in the trees may have precipitated a major insect outbreak, which affected nearly all mature trees in the landscape. Branch extension growth in 2007 was reduced to 70 percent of that observed during the 2005 and 2006 growing seasons. Air temperatures during the 2008 growing season returned to near normal. There was no evidence of water stress, but the insect outbreak persisted and branch extension growth did not recover, remaining similar to that observed in 2007. Results of our study highlight

  4. Use of LANDSAT imagery for wildlife habitat mapping in northeast and eastcentral Alaska. [winter and summer moose range

    NASA Technical Reports Server (NTRS)

    Lent, P. C. (Principal Investigator)

    1976-01-01

    The author has identified the following significant results. Winter and summer moose range maps of three selected areas were produced (1:63,360 scale). The analytic approach is very similar to modified clustering. Preliminary results indicate that this method is not only more accurate but considerably less expensive than supervised classification techniques.

  5. NASA/ASEE Summer Faculty Fellowship Program. 1991 Research Reports

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Beymer, Mark A. (Editor); Armstrong, Dennis W. (Editor)

    1991-01-01

    Reports from the NASA/ASEE Summer Faculty Fellowship Program are presented. The editors are responsible for selecting appropriately qualified faculty to address some of the many problems of current interest to NASA Kennedy. Some representative titles are as follows: Development of an Accelerated Test Method for the Determination of Susceptibility to Atmospheric Corrosion; Hazardous Gas Leak Analysis in the Space Shuttle; Modeling and Control of the Automated Radiator Inspection Device; Study of the Finite Element Software Packages at KSC; Multispectral Image Processing for Plants; Algorithms for Contours Depicting Static Electric Fields during Adverse Weather Conditions; Transient Study of a Cryogenic Hydrogen Filling System; and Precision Cleaning Verification of Nonvolatile Residues by using Water, Ultrasonics, and Turbidity Analyses.

  6. Enhancing American Indian and Alaska Native health research: a multi-faceted challenge.

    PubMed

    Manson, Spero M; Buchwald, Dedra S

    2007-10-01

    The quality, relevance, timeliness, and impact of public health research among American Indians and Alaska Natives (AIAN) has improved markedly over the last several decades. These advances are attributable to the more careful fit between investigative methods and field exigencies, to the increased presence of Native scientists among research teams, to greater emphasis on meaningful collaboration between researchers and participating communities, and to new Federal investments in the infrastructure that supports health research within this special population. This paper describes the lessons learned from this recent progress, and highlights opportunities to promote further gains as well as continuing needs in developing our capacity to conduct policy relevant AIAN health research. PMID:17896244

  7. Seventeen Years as a National REU Site, Wyoming's Summer Undergraduate Research Assistantship Program (SURAP)

    NASA Astrophysics Data System (ADS)

    Canterna, R.; Kalita, P.

    2003-12-01

    The Wyoming Infrared Observatory has continually sponsored a national REU summer program, the Summer Undergraduate Research Assistantship Program (SURAP), since 1987. In 1996 a review and evaluation of the program was reported by Canterna, Beck, and Hickman (1996) after 10 years of the program. The results of our new program review and survey, commenced in August 2003, will be reported and compared with our earlier survey. We will concentrate on both student and REU directorship-oriented issues in this report.

  8. The STEM Pipeline: The Role of Summer Research Experience in Minority Students' Ph.D. Aspirations

    PubMed Central

    Pender, Matea; Marcotte, Dave E.; Sto. Domingo, Mariano R.; Maton, Kenneth I.

    2011-01-01

    Practical research experience has been seen as an important tool to enhance learning in STEM fields and shape commitment to science careers. Indeed, this was a prominent recommendation of the Boyer Commission. Further, there is evidence this is especially important for minority students. In this paper, we examine the role of practical research experience during the summer for talented minority undergraduates in STEM fields. We focus on the link between summer research and STEM Ph.D. program matriculation. We examine evidence on this question using detailed data on students participating in the Meyerhoff Scholarship Program over a 14 year period at the University of Maryland Baltimore County. Our results provide evidence of strong positive effects of summer research on participation in STEM Ph.D. programs. Further, we show that the effects of summer research vary with the frequency and timing of these experiences. The evidence that educational strategies such as summer research experiences improve academic outcomes of minorities is vital, given concern about the science pipeline in the U.S. and the continuing growth in the racial/ethnic diversity of the college-age population. PMID:21841903

  9. Undergraduate Marine Research: Summer Field Program for Nontraditional Students.

    ERIC Educational Resources Information Center

    Greengrove, Cheryl; Secord, David

    2003-01-01

    Describes a cultural and environmental studies cooperative program conducted in Clayoquot Sound as both aquatic and terrestrial system student research. Uses an interdisciplinary approach for environmental issues and provides a real-world, hands-on context to students. (YDS)

  10. 2002 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Kotnour, Tim (Editor); Black, Cassandra (Editor)

    2002-01-01

    This document is a collection of technical reports on research conducted by the participants in the 2002 NASA/ASEE Faculty Fellowship Program at the John F. Kennedy Space Center (KSC). This was the 18th year that a NASA/ASEE program has been conducted at KSC. The 2002 program was administered by the University of Central Florida (UCF) in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) and the Education Division, NASA Headquarters, Washington, D.C. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA Headquarters in 2002. The KSC Faculty Fellows spent ten weeks working with NASA scientists and engineers on research of mutual interest to the university faculty member and the NASA colleague. The editors of this document were responsible for selecting appropriately qualified faculty to address some of the many research areas of current interest to NASA/KSC. The NASA/ASEE program is intended to be a two-year program to allow in-depth research by the university faculty member.

  11. Research Reports: 1988 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Freeman, L. Michael (Editor); Chappell, Charles R. (Editor); Cothran, Ernestine K. (Editor); Karr, Gerald R. (Editor)

    1988-01-01

    The basic objectives are to further the professional knowledge of qualified engineering and science faculty members; to stimulate an exchange of ideas between participants and NASA: to enrich and refresh the research and teaching activities of the participants' institutions; and to contribute to the research objectives of the NASA centers. Topics addressed include: cryogenics; thunderstorm simulation; computer techniques; computer assisted instruction; system analysis weather forecasting; rocket engine design; crystal growth; control systems design; turbine pumps for the Space Shuttle Main engine; electron mobility; heat transfer predictions; rotor dynamics; mathematical models; computational fluid dynamics; and structural analysis.

  12. EarthScope's Transportable Array in Alaska and Western Canada

    NASA Astrophysics Data System (ADS)

    Enders, M.; Miner, J.; Bierma, R. M.; Busby, R.

    2015-12-01

    EarthScope's Transportable Array (TA) in Alaska and Canada is an ongoing deployment of 261 high quality broadband seismographs. The Alaska TA is the continuation of the rolling TA/USArray deployment of 400 broadband seismographs in the lower 48 contiguous states and builds on the success of the TA project there. The TA in Alaska and Canada is operated by the IRIS Consortium on behalf of the National Science Foundation as part of the EarthScope program. By Sept 2015, it is anticipated that the TA network in Alaska and Canada will be operating 105 stations. During the summer 2015, TA field crews comprised of IRIS and HTSI station specialists, as well as representatives from our partner agencies the Alaska Earthquake Center and the Alaska Volcano Observatory and engineers from the UNAVCO Plate Boundary Observatory will have completed a total of 36 new station installations. Additionally, we will have completed upgrades at 9 existing Alaska Earthquake Center stations with borehole seismometers and the adoption of an additional 35 existing stations. As the array doubles in Alaska, IRIS continues to collaborate closely with other network operators, universities and research consortia in Alaska and Canada including the Alaska Earthquake Center (AEC), the Alaska Volcano Observatory (AVO), the UNAVCO Plate Boundary Observatory (PBO), the National Tsunami Warning Center (NTWC), Natural Resources Canada (NRCAN), Canadian Hazard Information Service (CHIS), the Yukon Geologic Survey (YGS), the Pacific Geoscience Center of the Geologic Survey, Yukon College and others. During FY14 and FY15 the TA has completed upgrade work at 20 Alaska Earthquake Center stations and 2 AVO stations, TA has co-located borehole seismometers at 5 existing PBO GPS stations to augment the EarthScope observatory. We present an overview of deployment plan and the status through 2015. The performance of new Alaska TA stations including improvements to existing stations is described.

  13. Isaac Dickson Multicultural Summer Research Team Project, 1992.

    ERIC Educational Resources Information Center

    McGlinn, Jeanne; And Others

    This collection of papers represents the reading, writing, film-viewing, and discussion exercises that were the center of a 5-week research institute held in North Carolina for educators from the Isaac Dickson Elementary School and the University of North Carolina, Asheville. The papers are (1) "A Model for Staff Development in Multiculturalism"…

  14. Microbial ecology summer research program, June 20-August 26, 1983

    SciTech Connect

    Not Available

    1983-01-01

    The personnel, lecture topics, and summaries of research reports generated are presented. Research topics include: mutants of Escherichia coli affected in inducer exclusion; anaerobic chitin degradation; feeding relationships of harpacticoid copepods and microbial flora; degradation of ortho phenyl phenol by streptomycetes; biodegradation of dieldrin and aromatic compounds; the effect of neurotoxins on chemotaxis is Spirochaeta aurantia; chemotaxis and algal attachment of caulobacter; pigment formation in Lyngbya aestuari; diel movements of bacteria in a salt marsh; chemotaxis in S. Aurantia; isolation of marine toluate-oxidizing bacteria; growth inhibition of enteric bacteria by methyl-..cap alpha..-D-glucoside; studies of magnetic bacteria in brackish waters; and mechanisms of interaction between two microbial populations in activated sludge. (ACR)

  15. The Los Alamos Space Weather Summer School: Career and Research Benefits to Students and Mentors

    NASA Astrophysics Data System (ADS)

    Cowee, M.

    2014-12-01

    This last summer we held the 4th Los Alamos Space Weather Summer School. This 8-week long program is designed for mid-career graduate students in related fields to come to LANL, receive lectures on space physics and space environment topics, and carry out a research project under the mentorship of LANL staff members. On average we have accepted ~10 students per year to the program, with a strong applicant pool to choose from. This type of summer school program is relatively unique in the space physics community—there are several other summer schools but they are of shorter duration and do not include the mentor-research project aspect which builds a strong one-on-one connection between the summer student and his/her LANL mentor(s). From the LANL perspective, this program was intended to have several benefits including building collaborations between LANL staff and universities and recruitment of potential postdocs. From the student perspective, this program is not only an educational opportunity but a strong networking opportunity and a chance to enhance their professional skills and publication record. Students are permitted to work on projects directly related to their thesis or on projects in areas that are completely new to them. At the end of the summer school, the students also develop their presentation skills by preparing and giving 20 min presentations on their research projects to the research group. Over the past four years the summer school has increased in popularity, and the feedback from the student participants has been very positive. Alumni of the program have continued collaborations with their mentors, resulting in publications and conference presentations, and one postdoc hire to date.

  16. The Los Alamos Space Weather Summer School: Career and Research Benefits to Students and Mentors

    NASA Astrophysics Data System (ADS)

    Cowee, M.

    2015-12-01

    This last summer we held the 5th Los Alamos Space Weather Summer School. This 8-week long program is designed for mid-career graduate students in related fields to come to LANL, receive lectures on space physics and space environment topics, and carry out a research project under the mentorship of LANL staff members. We accept typically 6-8 students to the program, with a strong applicant pool to choose from. This type of summer school program is relatively unique in the space physics community—there are several other summer schools but they are of shorter duration and do not include the mentor-research project aspect which builds a strong one-on-one connection between the summer student and his/her LANL mentor(s). From the LANL perspective, this program was intended to have several benefits including building collaborations between LANL staff and universities and recruitment of potential postdocs. From the student perspective, this program is not only an educational opportunity but a strong networking opportunity and a chance to enhance their professional skills and publication record. Students are permitted to work on projects directly related to their thesis or on projects in areas that are completely new to them. At the end of the summer school, the students also develop their presentation skills by preparing and giving AGU-style presentations on their research projects to the research group. Over the past five years the summer school has increased in popularity, and the feedback from the student participants has been very positive. Alumni of the program have continued collaborations with their mentors, resulting in publications and conference presentations, and one postdoc hire to date.

  17. Research reports: 1990 NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Anderson, Loren A. (Editor); Beymer, Mark A. (Editor)

    1990-01-01

    A collection of technical reports on research conducted by the participants in this program is presented. The topics covered include: human-computer interface software, multimode fiber optic communication links, electrochemical impedance spectroscopy, rocket-triggered lightning, robotics, a flammability study of thin polymeric film materials, a vortex shedding flowmeter, modeling of flow systems, monomethyl hydrazine vapor detection, a rocket noise filter system using digital filters, computer programs, lower body negative pressure, closed ecological systems, and others. Several reports with respect to space shuttle orbiters are presented.

  18. Summer temperature increase has distinct effects on the ectomycorrhizal fungal communities of moist tussock and dry tundra in Arctic Alaska

    PubMed Central

    Morgado, Luis N; Semenova, Tatiana A; Welker, Jeffrey M; Walker, Marilyn D; Smets, Erik; Geml, József

    2015-01-01

    Arctic regions are experiencing the greatest rates of climate warming on the planet and marked changes have already been observed in terrestrial arctic ecosystems. While most studies have focused on the effects of warming on arctic vegetation and nutrient cycling, little is known about how belowground communities, such as fungi root-associated, respond to warming. Here, we investigate how long-term summer warming affects ectomycorrhizal (ECM) fungal communities. We used Ion Torrent sequencing of the rDNA internal transcribed spacer 2 (ITS2) region to compare ECM fungal communities in plots with and without long-term experimental warming in both dry and moist tussock tundra. Cortinarius was the most OTU-rich genus in the moist tundra, while the most diverse genus in the dry tundra was Tomentella. On the diversity level, in the moist tundra we found significant differences in community composition, and a sharp decrease in the richness of ECM fungi due to warming. On the functional level, our results indicate that warming induces shifts in the extramatrical properties of the communities, where the species with medium-distance exploration type seem to be favored with potential implications for the mobilization of different nutrient pools in the soil. In the dry tundra, neither community richness nor community composition was significantly altered by warming, similar to what had been observed in ECM host plants. There was, however, a marginally significant increase in OTUs identified as ECM fungi with the medium-distance exploration type in the warmed plots. Linking our findings of decreasing richness with previous results of increasing ECM fungal biomass suggests that certain ECM species are favored by warming and may become more abundant, while many other species may go locally extinct due to direct or indirect effects of warming. Such compositional shifts in the community might affect nutrient cycling and soil organic C storage. PMID:25156129

  19. Summer temperature increase has distinct effects on the ectomycorrhizal fungal communities of moist tussock and dry tundra in Arctic Alaska.

    PubMed

    Morgado, Luis N; Semenova, Tatiana A; Welker, Jeffrey M; Walker, Marilyn D; Smets, Erik; Geml, József

    2015-02-01

    Arctic regions are experiencing the greatest rates of climate warming on the planet and marked changes have already been observed in terrestrial arctic ecosystems. While most studies have focused on the effects of warming on arctic vegetation and nutrient cycling, little is known about how belowground communities, such as fungi root-associated, respond to warming. Here, we investigate how long-term summer warming affects ectomycorrhizal (ECM) fungal communities. We used Ion Torrent sequencing of the rDNA internal transcribed spacer 2 (ITS2) region to compare ECM fungal communities in plots with and without long-term experimental warming in both dry and moist tussock tundra. Cortinarius was the most OTU-rich genus in the moist tundra, while the most diverse genus in the dry tundra was Tomentella. On the diversity level, in the moist tundra we found significant differences in community composition, and a sharp decrease in the richness of ECM fungi due to warming. On the functional level, our results indicate that warming induces shifts in the extramatrical properties of the communities, where the species with medium-distance exploration type seem to be favored with potential implications for the mobilization of different nutrient pools in the soil. In the dry tundra, neither community richness nor community composition was significantly altered by warming, similar to what had been observed in ECM host plants. There was, however, a marginally significant increase in OTUs identified as ECM fungi with the medium-distance exploration type in the warmed plots. Linking our findings of decreasing richness with previous results of increasing ECM fungal biomass suggests that certain ECM species are favored by warming and may become more abundant, while many other species may go locally extinct due to direct or indirect effects of warming. Such compositional shifts in the community might affect nutrient cycling and soil organic C storage. PMID:25156129

  20. National Space Biomedical Research Institute (NSBRI) JSC Summer Projects

    NASA Technical Reports Server (NTRS)

    Dowdy, Forrest Ryan

    2014-01-01

    This project optimized the calorie content in a breakfast meal replacement bar for the Advanced Food Technology group. Use of multivariable optimization yielded the highest weight savings possible while simultaneously matching NASA Human Standards nutritional guidelines. The scope of this research included the study of shelf-life indicators such as water activity, moisture content, and texture analysis. Key metrics indicate higher protein content, higher caloric density, and greater mass savings as a result of the reformulation process. The optimization performed for this study demonstrated wide application to other food bars in the Advanced Food Technology portfolio. Recommendations for future work include shelf life studies on bar hardening and overall acceptability data over increased time frames and temperature fluctuation scenarios.

  1. A summary of 1988 summer student research projects in wind energy

    SciTech Connect

    Sims, J.D.; Wright, J.R.

    1988-09-01

    During the summer of 1988, the Wind Energy Research Division hosted Jesse Sims and Jocelyn Wright under the auspices of the Sandia Historically Black Colleges and Universities (HBCU) Summer Student Program. The research projects that they conducted during their tenure at Sandia are reported here. In the first chapter of this report, the development of a software package to determine the calibration constants for a group of aerodynamic sensors is detailed. In the second chapter, the refurbishment activities on the Sandia 5-m VAWT are discussed. 26 refs., 17 figs.

  2. Summer Synthesis Institutes: A Novel Approach for Transformative Research and Student Career Development

    NASA Astrophysics Data System (ADS)

    Wilson, J.; Hermans, C. M.

    2010-12-01

    It is believed that breakthroughs tend to occur when small groups of highly motivated scientists are driven by challenges encountered in real problem-solving situations and given the freedom to experiment with new ideas. Summer synthesis institutes provide a mechanism to facilitiate these breakthroughs and by which graduate students may engage in interdisciplinary research in a way that is not often available in their normal course of study. In this presentation we examine two complementary models of summer synthesis institutes in hydrology, how these intensive programs facilitate scientific outcomes and the impact of synthesis and the summer institute model on student perceptions of academic roles, collaboration opportunities and team science. Five summer synthesis institutes were held over three years, sharing similar duration and structure but different degrees of participant interdisciplinarity and focus questions. Through informal assessments, this presentation will demonstrate how these programs offered a unique opportunity for the development of student-student and student-mentor relationships and facilitated deeper understanding of a student’s own research as well as new techniques, perspective and disciplines. Additionally, though the summer synthesis institute model offers a unique ability to leverage limited funding (on the order of a single graduate student) to advance earth sciences, the model also presents specific challenges for research follow-through and may require specific content and interpersonal dynamics for optimum success.

  3. Fine-Tuning Summer Research Programs to Promote Underrepresented Students’ Persistence in the STEM Pathway

    PubMed Central

    Ghee, Medeva; Keels, Micere; Collins, Deborah; Neal-Spence, Cynthia; Baker, Earnestine

    2016-01-01

    Although the importance of undergraduate research experiences in preparing students for graduate study and research careers is well documented, specific examination of program components is needed to assess the impact of these programs on underrepresented (UR) students. The Leadership Alliance, a consortium of leading PhD-granting and minority-serving institutions (MSIs), has leveraged its diverse partnership to place UR students from MSI and non-MSI institutions in competitive research environments through its national Summer Research Early Identification Program. Using longitudinal pre/post data collected from student surveys, we applied social cognitive career theory as a conceptual framework to examine how research engagement, skill development, and mentorship aspects of a summer research program affect students’ commitment to pursue research careers. Self-reported knowledge of research skills, time engaged in research activity, and students’ understanding of and attitudes toward pursuing graduate study were measured in relation to the classification of students’ home undergraduate institution, level of students’ pre-existing research experience, and demographic factors. Our results provide evidence of specific programmatic components that are beneficial for UR students from varying academic and cultural backgrounds. This study describes important aspects of summer research programs that will contribute to students’ ability to persist in science careers. PMID:27496359

  4. Fine-Tuning Summer Research Programs to Promote Underrepresented Students' Persistence in the STEM Pathway.

    PubMed

    Ghee, Medeva; Keels, Micere; Collins, Deborah; Neal-Spence, Cynthia; Baker, Earnestine

    2016-01-01

    Although the importance of undergraduate research experiences in preparing students for graduate study and research careers is well documented, specific examination of program components is needed to assess the impact of these programs on underrepresented (UR) students. The Leadership Alliance, a consortium of leading PhD-granting and minority-serving institutions (MSIs), has leveraged its diverse partnership to place UR students from MSI and non-MSI institutions in competitive research environments through its national Summer Research Early Identification Program. Using longitudinal pre/post data collected from student surveys, we applied social cognitive career theory as a conceptual framework to examine how research engagement, skill development, and mentorship aspects of a summer research program affect students' commitment to pursue research careers. Self-reported knowledge of research skills, time engaged in research activity, and students' understanding of and attitudes toward pursuing graduate study were measured in relation to the classification of students' home undergraduate institution, level of students' pre-existing research experience, and demographic factors. Our results provide evidence of specific programmatic components that are beneficial for UR students from varying academic and cultural backgrounds. This study describes important aspects of summer research programs that will contribute to students' ability to persist in science careers. PMID:27496359

  5. American Indian/Alaska Native Willingness to Provide Biological Samples for Research Purposes

    PubMed Central

    Young, Kristin L.; Nazir, Niaman; Williams, Chandler; Brown, Travis; Choi, Won S.; Greiner, K. A.; Daley, Christine M.

    2011-01-01

    This article examines the willingness of American Indian/Alaska Natives (AI/AN) to provide biological samples for research purposes. Prior cases of abuse and misuse of individuals, materials, and data highlight ethical research concerns. Investigators may be hesitant to engage AI/ANs in research projects. We conducted a survey of AI/ANs in the central plains region of the US over 1 year. This convenience sample completed a series of questions on biological samples and research. Survey results (N = 998) indicate that 70.15% of AI/ANs would be willing to provide saliva/spit for a specific study with the proper consent and control of samples. In conclusion, researchers should find ways to work with and for AI/ANs, assuring participant input in the research process. PMID:22057422

  6. Science Teachers' Beliefs about the Influence of their Summer Research Experiences on their Pedagogical Practices

    NASA Astrophysics Data System (ADS)

    Miranda, Rommel J.; Damico, Julie B.

    2013-12-01

    This study sought to determine the beliefs that tenured, in-service high school science teachers hold about how their participation in a large mid-Atlantic university's 6-week summer research experiences for teachers (RET) program might influence their pedagogical practices. The findings show a number of factors that teachers believed helped them to be successful during their summer RET program that center on science content knowledge, laboratory experiences, cognitive skills, and mentor dispositions. Teachers further believed that the successes they experienced during their summer RET program influenced how they would plan to teach their own students science. The findings suggest that having science teachers conduct research might help to facilitate changes in their beliefs about their pedagogical practices.

  7. Decolonizing Strategies for Mentoring American Indians and Alaska Natives in HIV and Mental Health Research

    PubMed Central

    Simoni, Jane M.

    2009-01-01

    American Indian and Alaska Native (AIAN) scholars in the fields of mental health and HIV face formidable barriers to scientific success. These include justifiable mistrust of historically oppressive educational systems, educational disparities, role burdens within academe, the devaluation and marginalization of their research interests, and outright discrimination. Research partners can work to dismantle these barriers by embracing indigenous worldviews, engaging in collaborative research partnerships, building research capacity within universities and tribal communities, changing reward systems, and developing mentoring programs. At the individual level, aspiring AIAN scholars must build coalitions, reject internalized colonial messages, and utilize indigenous ethical frames. The creation of a cadre of AIAN researchers is crucial to improving the health of AIAN peoples. PMID:19246668

  8. Summer High School Apprenticeship Research Program (SHARP) of the National Aeronautics and Space Administration

    NASA Technical Reports Server (NTRS)

    1984-01-01

    A total of 125 talented high school students had the opportunity to gain first hand experience about science and engineering careers by working directly with a NASA scientist or engineer during the summer. This marked the fifth year of operation for NASA's Summer High School Apprenticehsip Research Program (SHARP). Ferguson Bryan served as the SHARP contractor and worked closely with NASA staff at Headquarters and the eight participating sites to plan, implement, and evaluate the Program. The main objectives were to strengthen SHARP and expand the number of students in the Program. These eight sites participated in the Program: Ames Research Center North, Ames' Dryden Flight Research Facility, Goddard Space Flight Center, Goddard's Wallops Flight Facility, Kennedy Space Center, Langley Research Center, Lewis Research Center, and Marshall Space Flight Center.

  9. The 1985 National Aeronautics and Space Administration's Summer High School Apprenticeship Research Program (SHARP)

    NASA Technical Reports Server (NTRS)

    1985-01-01

    In 1985, a total of 126 talented high school students gained first hand knowledge about science and engineering careers by working directly with a NASA scientist or engineer during the summer. This marked the sixth year of operation for NASA's Summer High School Apprenticeship Research Program (SHARP). The major priority of maintaining the high standards and success of prior years was satisfied. The following eight sites participated in the Program: Ames Research Center, Ames' Dryden Flight Research Facility, Goddard Space Flight Center, Goddard's Wallop Flight Facility, Kennedy Space Center, Langley Research Center, Lewis Research Center, and Marshall Space Flight Center. Tresp Associates served as the SHARP contractor and worked closely with NASA staff at headquarters and the sites just mentioned to plan, implement, and evaluate the program.

  10. Research and Teaching: Association of Summer Bridge Program Outcomes with STEM Retention of Targeted Demographic Groups

    ERIC Educational Resources Information Center

    Tomasko, David L.; Ridgway, Judith S.; Waller, Rocquel J.; Olesik, Susan V.

    2016-01-01

    Retention of students to science, technology, engineering, and mathematics (STEM) major has been studied for four cohorts participating in a summer bridge program supported by the National Science Foundation. Students participated in a 6-week program prior to their first term of enrollment at a research-intensive land grant university. Comparisons…

  11. Fulbright Summer Seminars Abroad Program, 1990. China's Economic Development: Research Essays.

    ERIC Educational Resources Information Center

    National Committee on United States-China Relations, New York, NY.

    This collection of nine research papers concerning aspects of the economy of China were written by U.S. college and university professors who traveled to China as part of the Fulbright Hays Summer Seminars Abroad Program. The papers include: "The Impact of Economic Reforms on the Status of Women in China" (M. Eysenbach); "China's Agricultural…

  12. 2005 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

    SciTech Connect

    Barlow, Stephan E.

    2005-11-15

    The Pacific Northwest National Laboratory (PNNL) hosted its second annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2005. During this period, sixteen PNNL scientists hosted fourteen young scientists from eleven different universities. Of the fourteen participants, twelve were graduate students; one was a postdoctoral fellow; and one was a university faculty member.

  13. COMPOSITION OF PM 2.5 DURING THE SUMMER OF 2003 IN RESEARCH TRIANGLE PARK, NC

    EPA Science Inventory

    A field study was carried out during the summer of 2003 to examine the overall composition of fine particulate matter (PM2.5) in Research Triangle Park, North Carolina, USA, with particular emphasis on polar compounds from secondary organic aerosol (SOA). Collected sa...

  14. NASA/ASEE Summer Faculty Fellowship Program: 1988 research reports. [Author

    SciTech Connect

    Anderson, L.A.; Armstrong, D.W.

    1988-10-01

    This contractor's report contains all sixteen final reports prepared by the participants in the 1988 Summer Faculty Fellowship Program. Reports describe research projects on a number of topics including controlled environments, robotics, cryogenic propellant storage, polymers, hydroponic culture, adaptive servocontrol, and computer aided design

  15. Mashkiki: Old Medicine Nourishing the New. American Indians and Alaska Natives in Biomedical Research Careers--II. Proceedings of the Conference (Duluth, Minnesota, 1988).

    ERIC Educational Resources Information Center

    Haller, Edwin W., Ed.; Aitken, Larry P., Ed.

    This book consists of papers and panel discussions presented at a conference that focused on encouraging American Indian and Alaska Native students to enter the field of biomedical research. Research and treatment of diseases among Native populations can best be carried out by American Indian and Alaska Native researchers who have a background in…

  16. Contributions of co-curricular summer research programs to my professional growth

    NASA Astrophysics Data System (ADS)

    Moore, K. D.

    2014-12-01

    The co-curricular summer research program, in which I was involved over three summers as an undergraduate student, greatly benefited me. In this paper I will briefly describe the program and how the experience contributed to my value and growth. The U.S. Department of Energy operated the Global Change Education Program (GCEP), from 1999-2013, as an outreach to both undergraduate and graduate students. Its goals were to: provide students with hands-on research experience in a one-on-one setting with leaders in global change fields, encourage undergraduate students to enter graduate school, and increase the number of high quality U.S. scientists. I took part in GCEP as a Summer Undergraduate Research Experience (SURE) Fellow. Each Fellow was teamed with a scientist to conduct research over the summer. I spent one summer at Pacific Northwest National Laboratory in Richland, WA working with Dr. William Shaw. The next two summers I spent working at Aerodyne Research, Inc. in Billerica, MA with Dr. Leah Williams. My experiences as a SURE Fellow have benefitted me in many ways. The research presentations, required of SURE Fellows, helped to improve my presentation skills. The GCEP workshops expanded the scope of my knowledge about global change impacts at all scales. I was involved in two large, collaborative field studies, which provided experiences and examples that have helped me lead my own field studies. I took part in well-functioning research teams, helping me see the value of open communication in collaborative work. My critical and analytical thinking abilities were continually honed. My problem solving skills were challenged in laboratory and field work. I worked with talented professionals and students that are now part of my professional network. My contributions resulted in being a coauthor on two peer-reviewed publications. I was able to experience research teams outside of academia, which included government and private sectors. The time spent as a SURE

  17. Designing Summer Research Experiences for Teachers and Students That Promote Classroom Science Inquiry Projects and Produce Research Results

    NASA Astrophysics Data System (ADS)

    George, L. A.; Parra, J.; Rao, M.; Offerman, L.

    2007-12-01

    Research experiences for science teachers are an important mechanism for increasing classroom teachers' science content knowledge and facility with "real world" research processes. We have developed and implemented a summer scientific research and education workshop model for high school teachers and students which promotes classroom science inquiry projects and produces important research results supporting our overarching scientific agenda. The summer training includes development of a scientific research framework, design and implementation of preliminary studies, extensive field research and training in and access to instruments, measurement techniques and statistical tools. The development and writing of scientific papers is used to reinforce the scientific research process. Using these skills, participants collaborate with scientists to produce research quality data and analysis. Following the summer experience, teachers report increased incorporation of research inquiry in their classrooms and student participation in science fair projects. This workshop format was developed for an NSF Biocomplexity Research program focused on the interaction of urban climates, air quality and human response and can be easily adapted for other scientific research projects.

  18. Good Morning from Barrow, Alaska! Helping K-12 students understand the importance of research

    NASA Astrophysics Data System (ADS)

    Shelton, M.

    2010-12-01

    This presentation focuses on how an educator experiences scientific research and how those experiences can help foster K-12 students’ understanding of research being conducted in Barrow, Alaska. According to Zhang and Fulford (1994), real-time electronic field trips help to provide a sense of closeness and relevance. In combination with experts in the field, the electronic experience can help students to better understand the phenomenon being studied, thus strengthening the student’s conceptual knowledge (Zhang & Fulford, 1994). During a seven day research trip to study the arctic sea ice, five rural Virginia teachers and their students participated in Skype sessions with the participating educator and other members of the Radford University research team. The students were able to view the current conditions in Barrow, listen to members of the research team describe what their contributions were to the research, and ask questions about the research and Alaska in general. Collaborations between students and scientist can have long lasting benefits for both educators and students in promoting an understanding of the research process and understanding why our world is changing. By using multimedia venues such as Skype students are able to interact with researchers both visually and verbally, forming the basis for students’ interest in science. A learner’s level of engagement is affected by the use of multimedia, especially the level of cognitive processing. Visual images alone do no promote the development of good problem solving skills. However, the students are able to develop better problem solving skills when both visual images and verbal interactions are used together. As students form higher confidence levels by improving their ability to problem solve, their interest in science also increases. It is possible that this interest could turn into a passion for science, which could result in more students wanting to become scientists or science teachers.

  19. Promoting ethical research with American Indian and Alaska Native people living in urban areas.

    PubMed

    Yuan, Nicole P; Bartgis, Jami; Demers, Deirdre

    2014-11-01

    Most health research with American Indian and Alaska Native (AI/AN) people has focused on tribal communities on reservation lands. Few studies have been conducted with AI/AN people living in urban settings despite their documented health disparities compared with other urban populations. There are unique considerations for working with this population. Engaging key stakeholders, including urban Indian health organization leaders, tribal leaders, research scientists and administrators, and policymakers, is critical to promoting ethical research and enhancing capacity of urban AI/AN communities. Recommendations for their involvement may facilitate an open dialogue and promote the development of implementation strategies. Future collaborations are also necessary for establishing research policies aimed at improving the health of the urban AI/AN population. PMID:25211730

  20. Advancing Suicide Prevention Research With Rural American Indian and Alaska Native Populations

    PubMed Central

    Chandler, Michael; Gone, Joseph P.; Cwik, Mary; Kirmayer, Laurence J.; LaFromboise, Teresa; Brockie, Teresa; O’Keefe, Victoria; Walkup, John; Allen, James

    2015-01-01

    As part of the National Action Alliance for Suicide Prevention’s American Indian and Alaska Native (AI/AN) Task Force, a multidisciplinary group of AI/AN suicide research experts convened to outline pressing issues related to this subfield of suicidology. Suicide disproportionately affects Indigenous peoples, and remote Indigenous communities can offer vital and unique insights with relevance to other rural and marginalized groups. Outcomes from this meeting include identifying the central challenges impeding progress in this subfield and a description of promising research directions to yield practical results. These proposed directions expand the alliance’s prioritized research agenda and offer pathways to advance the field of suicide research in Indigenous communities and beyond. PMID:25790403

  1. Promoting Ethical Research With American Indian and Alaska Native People Living in Urban Areas

    PubMed Central

    Bartgis, Jami; Demers, Deirdre

    2014-01-01

    Most health research with American Indian and Alaska Native (AI/AN) people has focused on tribal communities on reservation lands. Few studies have been conducted with AI/AN people living in urban settings despite their documented health disparities compared with other urban populations. There are unique considerations for working with this population. Engaging key stakeholders, including urban Indian health organization leaders, tribal leaders, research scientists and administrators, and policymakers, is critical to promoting ethical research and enhancing capacity of urban AI/AN communities. Recommendations for their involvement may facilitate an open dialogue and promote the development of implementation strategies. Future collaborations are also necessary for establishing research policies aimed at improving the health of the urban AI/AN population. PMID:25211730

  2. Advancing suicide prevention research with rural American Indian and Alaska Native populations.

    PubMed

    Wexler, Lisa; Chandler, Michael; Gone, Joseph P; Cwik, Mary; Kirmayer, Laurence J; LaFromboise, Teresa; Brockie, Teresa; O'Keefe, Victoria; Walkup, John; Allen, James

    2015-05-01

    As part of the National Action Alliance for Suicide Prevention's American Indian and Alaska Native (AI/AN) Task Force, a multidisciplinary group of AI/AN suicide research experts convened to outline pressing issues related to this subfield of suicidology. Suicide disproportionately affects Indigenous peoples, and remote Indigenous communities can offer vital and unique insights with relevance to other rural and marginalized groups. Outcomes from this meeting include identifying the central challenges impeding progress in this subfield and a description of promising research directions to yield practical results. These proposed directions expand the alliance's prioritized research agenda and offer pathways to advance the field of suicide research in Indigenous communities and beyond. PMID:25790403

  3. The National Astronomy Consortium Summer Student Research Program at NRAO-Socorro: Year 2 structure

    NASA Astrophysics Data System (ADS)

    Mills, Elisabeth A.; Sheth, Kartik; Giles, Faye; Perez, Laura M.; Arancibia, Demian; Burke-Spolaor, Sarah

    2016-01-01

    I will present a summary of the program structure used for the second year of hosting a summer student research cohort of the National Astronomy Consortium (NAC) at the National Radio Astronomy Observatory in Socorro, NM. The NAC is a program partnering physics and astronomy departments in majority and minority-serving institutions across the country. The primary aim of this program is to support traditionally underrepresented students interested in pursuing a career in STEM through a 9-10 week summer astronomy research project and a year of additional mentoring after they return to their home institution. I will describe the research, professional development, and inclusivity goals of the program, and show how these were used to create a weekly syllabus for the summer. I will also highlight several unique aspects of this program, including the recruitment of remote mentors for students to better balance the gender and racial diversity of available role models for the students, as well as the hosting of a contemporaneous series of visiting diversity speakers. Finally, I will discuss structures for continuing to engage, interact with, and mentor students in the academic year following the summer program. A goal of this work going forward is to be able to make instructional and organizational materials from this program available to other sites interested in joining the NAC or hosting similar programs at their own institution.

  4. 2007 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

    SciTech Connect

    Beck, Kenneth M.

    2007-10-31

    The Pacific Northwest National Laboratory (PNNL) hosted its fourth annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from April through September 2007. During this time, 21 PNNL scientists hosted 23 participants from 20 different universities. Of the 23 participants, 20 were graduate students, 1 was a postdoctoral fellow, and 2 were university faculty members. This report covers the essense of the program and the research the participants performed.

  5. Broadening Participation in Geosciences with Academic Year and Summer Research Experiences

    NASA Astrophysics Data System (ADS)

    Austin, S. A.; Howard, A.; Johnson, L. P.; Gutierrez, R.; Chow, Y.

    2013-12-01

    Medgar Evers College, City University of New York, has initiated a multi-tiered strategy aimed at increasing the number of under-represented minority and female students pursuing careers in the Geosciences, especially Earth and Atmospheric Sciences and related areas. The strategy incorporates research on the persistence of minority and female under-represented students in STEM disciplines. The initiatives include NASA and NSF-funded team-based undergraduate research activities during the summer and academic year as well as academic support (clustering, PTLT workshops for gatekeeper courses), curriculum integration modules, and independent study/special topics courses. In addition, high school students are integrated into summer research activities working with undergraduate and graduate students as well as faculty and other scientist mentors. An important initial component was the building of an infrastructure to support remote sensing, supported by NASA. A range of academic year and summer research experiences are provided to capture student interest in the geosciences. NYC-based research activities include urban impacts of global climate change, the urban heat island, ocean turbulence and general circulation models, and space weather: magnetic rope structure, solar flares and CMEs. Field-based investigations include atmospheric observations using BalloonSat sounding vehicles, observations of tropospheric ozone using ozonesondes, and investigations of the ionosphere using a CubeSat. This presentation provides a description of the programs, student impact, challenges and observations.

  6. Engaging Middle School Students in Authentic Research based on a summer research cruise

    NASA Astrophysics Data System (ADS)

    Manley, J.; Ellins, K. K.; Conte, M. H.

    2011-12-01

    In summer 2010, as a participant in the TXESS Revolution, a National Science Foundation (NSF)-sponsored professional development program for teachers in support of Earth and Space Science, I participated in a scientific research cruise led by Dr. Maureen Conte of the Bermuda Institute of Ocean Sciences (BIOS). The primary purpose of the cruise was to collect water samples from different ocean depths, make temperature and conductivity measurements, and retrieve biologic particle debris collection equipment deployed as part of the NSF-sponsored Oceanic Flux Program to measure particle fluxes in the deep Sargasso Sea. A secondary objective involved the collection of plastic debris floating within the sargassum grass trapped in the North Atlantic gyre in order to investigate plastic pollution. As a member of the science team I worked alongside of Dr. Conte, scientists and graduate students, giving me a personal experience to inspire my students' interest in the marine ecosystem. In the classroom, I used a Project Based Learning (PBL) approach to translate my experience and knowledge gained into productive learning for my students. With Project Based Learning, teams of students solve a real world, open-ended challenge problem through research and experimentation. In this Problem, the challenge was to design a virtual product to motivate ordinary people to change their habits regarding their use and improper disposal of plastics. Team products included websites, social network pages, and in-school announcements to create awareness about plastic pollution in the ocean. Fulfilling one of the basic principles of the PBL approach to provide student access to experts, cruise participant and University of North Carolina graduate student Bonnie Monteleone dedicated an entire day to speak with each of my classes about her experiences studying ocean plastics and answer their questions via SKYPE. In addition, Ms. Monteleone used her extensive contacts to post the best of my

  7. 2006 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

    SciTech Connect

    Avery, Nikki B.; Barlow, Stephan E.

    2006-11-10

    The Pacific Northwest National Laboratory (PNNL) hosted its third annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2006. During this period, twenty PNNL scientists hosted twenty-seven scientists from twenty-five different universities. Of the twenty-seven participants, one was a graduating senior; twenty-one were graduate students; one was a postdoctoral fellow; and four were university faculty members.

  8. The 1989 NASA-ASEE Summer Faculty Fellowship Program in Aeronautics and Research

    SciTech Connect

    Boroson, H.R.; Soffen, G.A.; Fan, D.-N.

    1989-09-01

    The 1989 NASA-ASEE Summer Faculty Fellowship Program at the Goddard Space Flight Center was conducted during 5 Jun. 1989 to 11 Aug. 1989. The research projects were previously assigned. Work summaries are presented for the following topics: optical properties data base; particle acceleration; satellite imagery; telemetry workstation; spectroscopy; image processing; stellar spectra; optical radar; robotics; atmospheric composition; semiconductors computer networks; remote sensing; software engineering; solar flares; and glaciers.

  9. The 1989 NASA-ASEE Summer Faculty Fellowship Program in Aeronautics and Research

    NASA Technical Reports Server (NTRS)

    Boroson, Harold R.; Soffen, Gerald A.; Fan, Dah-Nien

    1989-01-01

    The 1989 NASA-ASEE Summer Faculty Fellowship Program at the Goddard Space Flight Center was conducted during 5 Jun. 1989 to 11 Aug. 1989. The research projects were previously assigned. Work summaries are presented for the following topics: optical properties data base; particle acceleration; satellite imagery; telemetry workstation; spectroscopy; image processing; stellar spectra; optical radar; robotics; atmospheric composition; semiconductors computer networks; remote sensing; software engineering; solar flares; and glaciers.

  10. An Undergraduate Summer Research Program Through A University-Community College Partnership: Design and Results

    NASA Astrophysics Data System (ADS)

    Hood, Carol E.; Hood, Michael; Woodney, Laura

    2016-06-01

    We present a model for an undergraduate summer research program in astronomy targeted at 2-year and 4-year students and the short-term success of student participants. California State University San Bernardino (CSUSB) is Hispanic Serving Institution (HSI) serving 16,000 students, with no dominant ethnic or racial majority. Most (80%) CSUSB students are first-generation college students, and many of the students – both minority and “majority” – are economically disadvantaged and cannot afford to take on research projects without compensation. Approximately 60 percent of our students transfer from two year colleges, and all of the local community colleges are also officially designated as minority serving institutions. Mt. San Antonio College (Mt. SAC) is the largest single-campus community college in the state of California. It serves a student population of approximately 60,000 students (~35,000 full-time equivalent), also with no dominant ethnic or racial majority. Mt. SAC is currently 5th in the state in transfer ranking into the CSU system.In an effort to involve students in research as early as possible, we selected 2 students from each campus to participate in a summer research program. This program taught students observational techniques, data reduction and analysis skills, and then allowed them to work on more complex faculty astronomical research projects. These students were not selected based on their grades, or specific courses completed, simply based on their essays expressing their interests in astronomy. Students were only required to have already completed at least 1 physics or astronomy class and typically would be classified as freshman or sophomores. This program ran for 2 summers, before funding ran out. By the end of each summer, students were able to run the state-of-the-art campus observatory, and many chose to continue working on their research projects into the school year. To date, 3 students were selected for further summer

  11. [Environmental Hazards Assessment Program annual report, June 1992--June 1993]. Summer undergraduate research program: Environmental studies

    SciTech Connect

    McMillan, J.

    1993-12-01

    The purpose of the summer undergraduate internship program for research in environmental studies is to provide an opportunity for well-qualified students to undertake an original research project as an apprentice to an active research scientist in basic environmental research. Ten students from throughout the midwestern and eastern areas of the country were accepted into the program. These students selected projects in the areas of marine sciences, biostatistics and epidemiology, and toxicology. The research experience for all these students and their mentors was very positive. The seminars were well attended and the students showed their interest in the presentations and environmental sciences as a whole by presenting the speakers with thoughtful and intuitive questions. This report contains the research project written presentations prepared by the student interns.

  12. Tephra Studies by the Alaska Volcano Observatory: Present and Future Research

    NASA Astrophysics Data System (ADS)

    Waythomas, C. F.; Wallace, K. L.

    2004-12-01

    Tephra from Aleutian arc volcanoes constitutes an important volcanic hazard for Alaska, western Canada, and some parts of the conterminous U.S. where even small amounts of airborne ash may have dire consequences for jet aircraft traversing North Pacific and western U.S. air routes. Motivated by the need to address volcanic ash hazards on a regional scale, we have initiated a program of tephra studies within the auspices of the Alaska Volcano Observatory (AVO) of the U.S. Geological Survey. A concentrated focus on tephra problems and a new laboratory facility within AVO will help facilitate studies of Quaternary age tephra at Alaskan volcanoes by providing a regional center for laboratory analyses of volcanic ash and standardized web-based reporting and archiving of tephra data. In its first year of operation, the laboratory has been engaged in research at Veniaminof, Mt. Spurr, and Augustine volcanoes, has sponsored research on Holocene tephra deposits of upper Cook Inlet, and has initiated analytical studies of tephra deposits on Adak and Kanaga Islands in the western Aleutians. The objective of these studies is to develop multiparameter techniques for characterization and correlation of tephra deposits, establish radiocarbon-controlled tephrostratigraphic frameworks, and to evaluate the magnitude and frequency of tephra-producing eruptions. In the upper Cook Inlet region of Alaska, we and our colleagues have begun developing a comprehensive record of ash fall by systematically selecting and coring shallow lakes and evaluating the tephra preserved in the lacustrine sediment. Sediment cores from these lakes contain numerous tephra deposits of Holocene age in datable context that can be correlated with proximal tephra deposits on the flanks of their source volcanoes. By combining tephra data from lacustrine deposits and natural exposures we hope to develop a robust geologic catalog of tephra deposits that will enable long-distance correlation of tephras, provide

  13. Summer faculty research program (SFRP) (1992). Volume 1. Program management report. Annual report, 1 September 1991-31 August 1992

    SciTech Connect

    Moore, G.

    1992-12-28

    The following reports were submitted during the 1992 Air Force Summer Research program: Solar Detoxification of Contaminated Groundwater; Description of Weather Station and Its Datalogging Program; Computer Programs and Project Operations; Robotic Excavation: Lunar and Earth Based; HSAP Summer Apprenticeship Program.

  14. Alaska Geothermal Sites Map and Database: Bringing together legacy and new geothermal data for research, exploration and development

    NASA Astrophysics Data System (ADS)

    Clough, J. G.; Harun, N. T.; Hughes, C. A.; Weakland, J. R.; Cameron, C. E.

    2013-12-01

    , and information source. Aqueous geochemistry, a compilation of aqueous chemistry, free gas and isotopes analyses. Aqueous geochemical analyses consist of 407 aqueous geochemical analyses from 85 geothermal sites throughout Alaska. This template also includes 106 free gas analyses from 31 geothermal sites. Isotopic analyses (285) of waters from 42 geothermal sites are also contained in this geochemical data. Borehole temperature data from geothermal, and oil and gas wells are presented along with thermal depth profiles where available. Earthquakes in proximity to hot springs consists of 1,975 earthquakes that are within 5 km of thermal hot springs and may be used to detect underground movement of thermal waters. Active faults comprises active faults across Alaska (1,527) including fault type, location, orientation and slip rate. Additionally, a new comprehensive and searchable Alaska geothermal bibliography, with links to downloadable reference sources was created during this study. The completed Alaska geothermal sites map and database will be accessible to the public and industry and will enable research and development of geothermal sites in Alaska.

  15. An international basic science and clinical research summer program for medical students.

    PubMed

    Ramjiawan, Bram; Pierce, Grant N; Anindo, Mohammad Iffat Kabir; Alkukhun, Abedalrazaq; Alshammari, Abdullah; Chamsi, Ahmad Talal; Abousaleh, Mohannad; Alkhani, Anas; Ganguly, Pallab K

    2012-03-01

    An important part of training the next generation of physicians is ensuring that they are exposed to the integral role that research plays in improving medical treatment. However, medical students often do not have sufficient time to be trained to carry out any projects in biomedical and clinical research. Many medical students also fail to understand and grasp translational research as an important concept today. In addition, since medical training is often an international affair whereby a medical student/resident/fellow will likely train in many different countries during his/her early training years, it is important to provide a learning environment whereby a young medical student experiences the unique challenges and value of an international educational experience. This article describes a program that bridges the gap between the basic and clinical research concepts in a unique international educational experience. After completing two semester curricula at Alfaisal University in Riyadh, Kingdom of Saudi Arabia, six medical students undertook a summer program at St. Boniface Hospital Research Centre, in Winnipeg, MB, Canada. The program lasted for 2 mo and addressed advanced training in basic science research topics in medicine such as cell isolation, functional assessment, and molecular techniques of analysis and manipulation as well as sessions on the conduct of clinical research trials, ethics, and intellectual property management. Programs such as these are essential to provide a base from which medical students can decide if research is an attractive career choice for them during their clinical practice in subsequent years. An innovative international summer research course for medical students is necessary to cater to the needs of the medical students in the 21st century. PMID:22383409

  16. 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)…

  17. Alaska's renewable energy potential.

    SciTech Connect

    Not Available

    2009-02-01

    This paper delivers a brief survey of renewable energy technologies applicable to Alaska's climate, latitude, geography, and geology. We first identify Alaska's natural renewable energy resources and which renewable energy technologies would be most productive. e survey the current state of renewable energy technologies and research efforts within the U.S. and, where appropriate, internationally. We also present information on the current state of Alaska's renewable energy assets, incentives, and commercial enterprises. Finally, we escribe places where research efforts at Sandia National Laboratories could assist the state of Alaska with its renewable energy technology investment efforts.

  18. NIJ's Program of Research on Violence Against American Indian and Alaska Native women.

    PubMed

    Crossland, Christine; Palmer, Jane; Brooks, Alison

    2013-06-01

    The Violence Against Women Act of 2005 (Public Law Number 109-162), at Title IX, Section 904(a) (codified at 42 U.S.C. § 3796gg-10 note) mandates that the National Institute of Justice (NIJ), in consultation with the U.S. Department of Justice's Office on Violence Against Women (OVW), conduct a national baseline study on violence against American Indian and Alaska Native (AI and AN) women living in tribal communities. As a result, NIJ has developed a comprehensive research program consisting of multiple projects that will be accomplished over an extended period of time to address this much needed research. The purpose of the research program is to: examine violence against AI and AN women (including domestic violence, dating violence, sexual assault, stalking, and murder) and identify factors that place AI and AN women at risk for victimization; evaluate the effectiveness of federal, state, tribal, and local responses to violence against AI and AN women; and propose recommendations to improve effectiveness of these responses. PMID:23996854

  19. Summer Fish Camp.

    ERIC Educational Resources Information Center

    Remick, Dennis; Pulu, Tupou L.

    The booklet presents a description and illustrates, with photographs, the Eskimo lifestyle and the kinds of activities that occur at a summer fish camp on the Yukon River. Eleven suggested activities are listed for the teacher to present when using the booklet. Activities include studying the map of Alaska; tracing the life cycle of the fish;…

  20. The 1995 Research Reports: NASA/ASEE Summer Faculty Fellowship Program

    NASA Technical Reports Server (NTRS)

    Hosler, E. Ramon (Editor); Buckingham, Gregg (Editor)

    1995-01-01

    This document is a collection of technical reports on research conducted by the participants in the 1995 NASA/ASEE Summer Faculty Fellowship Program at the Kennedy Space Center (KSC). This was the eleventh year that a NASA/ASEE program has been conducted at KSC. The 1995 program was administered by the University of Central Florida in cooperation with KSC. The program was operated under the auspices of the American Society for Engineering Education (ASEE) with sponsorship and funding from the Office of Educational Affairs, NASA Headquarters, Washington, D.C. The KSC Program was one of nine such Aeronautics and Space Research Programs funded by NASA Headquarters in 1995. The NASA/ASEE Program is intended to be a two-year program to allow in-depth research by the University faculty member.

  1. The Alaska Area Specimen Bank: a tribal-federal partnership to maintain and manage a resource for health research.

    PubMed

    Parkinson, Alan J; Hennessy, Thomas; Bulkow, Lisa; Smith, H Sally

    2013-01-01

    Banked biospecimens from a defined population are a valuable resource that can be used to assess early markers for illness or to determine the prevalence of a disease to aid the development of intervention strategies to reduce morbidity and mortality. The Alaska Area Specimen Bank (AASB) currently contains 266,353 residual biologic specimens (serum, plasma, whole blood, tissue, bacterial cultures) from 83,841 persons who participated in research studies, public health investigations and clinical testing conducted by the U.S. Public Health Service and Alaska Native tribal health organisations dating back to 1961. The majority (95.7%) are serum specimens, 77% were collected between 1981 and 1994 and 85% were collected from Alaska Native people. Oversight of the specimen bank is provided by a working group with representation from tribal, state and federal health organisations, the Alaska Area IRB and a specimen bank committee which ensures the specimens are used in accordance with policies and procedures developed by the working group. PMID:23599909

  2. 2008 Summer Research Institute Interfacial and Condensed Phase Chemical Physics Annual Report

    SciTech Connect

    Garrett, Bruce C.; Tonkyn, Russell G.; Avery, Nachael B.

    2008-11-01

    For the fifth year, the Pacific Northwest National Laboratory in Richland, Washington, invited graduate students, postdoctoral fellows, university faculty, and students entering graduate students from around the world to participate in the Summer Research Institute in Interfacial and Condensed Phase Chemical Physics. The institute offers participants the opportunity to gain hands-on experience in top-notch research laboratories while working along internationally respected mentors. Of the 38 applicants, 20 were accepted for the 8- to 10-week program. The participants came from universities as close as Seattle and Portland and as far away as Germany and Singapore. At Pacific Northwest National Laboratory, the 20 participants were mentored by 13 scientists. These mentors help tailor the participant’s experience to the needs of that person. Further, the mentors provide guidance on experimental and theoretical techniques, research design and completion, and other aspects of scientific careers in interfacial and condensed phase chemical physics. The research conducted at the institute can result in tangible benefits for the participants. For example, many have co-authored papers that have been published in peer-reviewed journals, including top-rated journals such as Science. Also, they have presented their research at conferences, such as the Gordon Research Conference on Dynamics at Surfaces and the AVS national meeting. Beyond that, many of the participants have started building professional connections with researchers at Pacific Northwest National Laboratory, connections that will serve them well during their careers.

  3. Student research activities in the Technology Assessments Section of the Health and Safety Research Division, Summer 1980

    SciTech Connect

    Chester, R.O.; Roberts, D.A.

    1981-08-01

    Reports summarizing activities of students assigned to the Technology Assessments Section of the Health and Safety Research Division for the summer 1980 are presented. Unless indicated otherwise, each report was written by the student whose work is being described. For each student, the student's supervisor, the name of the program under which the student was brought to ORNL, the academic level of the student, and the name of the ORNL project to which the student was assigned are tabulated. The reports are presented in alphabetical order of the students' last names.

  4. Gulf of Alaska, Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This MODIS true-color image shows the Gulf of Alaska and Kodiak Island, the partially snow-covered island in roughly the center of the image. Credit: Jacques Descloitres, MODIS Land Rapid Response Team

  5. Tackling the Law and Raising the Issues: Summer Program Prepares Students.

    ERIC Educational Resources Information Center

    Bowannie, Mary

    2003-01-01

    An intensive 8-week summer program in New Mexico prepares American Indian and Alaska Native students to succeed in law school, focusing on law research, analysis, and writing. Two program graduates who went on to complete law school discuss the complexities of federal Indian law and the Native lawyers' responsibility to their communities--an…

  6. Culturally competent research with American Indians and Alaska Natives: findings and recommendations of the first symposium of the work group on American Indian Research and Program Evaluation Methodology.

    PubMed

    Caldwell, Joyce Y; Davis, Jamie D; Du Bois, Barbara; Echo-Hawk, Holly; Erickson, Jill Shephard; Goins, R Turner; Hill, Calvin; Hillabrant, Walter; Johnson, Sharon R; Johnson, Sharon R; Kendall, Elizabeth; Keemer, Kelly; Manson, Spero M; Marshall, Catherine A; Running Wolf, Paulette; Santiago, Rolando L; Schacht, Robert; Stone, Joseph B

    2005-01-01

    This article describes the collective experience of a multidisciplinary network of researchers, practitioners, and program evaluators who support appropriate research and evaluation methods in working with Native peoples. Our experience underlines the critical importance of culture in understanding and conducting research with the diverse populations of American Indians and Alaska Natives, and documents the need for community-based, collaborative, participatory action research. We discuss the major findings of the first American Indian Research and Program Evaluation Methodology national symposium, and articulate a set of 20 guiding principles for conducting research and program evaluation. PMID:17602391

  7. IPY to Mark Expansion of Research Facilities on the North Slope of Alaska

    NASA Astrophysics Data System (ADS)

    Zak, B. D.; Eicken, H.; Sheehan, G. W.; Glenn, R.

    2004-12-01

    The Barrow Global Climate Change Research Facility will open to researchers on the North Slope of Alaska during the 2007-08 anniversary of the first IPY. Between 1949 and 1980, arctic researchers were very active on the North Slope and in nearby waters largely because of the Naval Arctic Research Laboratory (NARL) at Barrow. NARL provided easy access, laboratories and logistical support. NARL was closed in 1981, but particularly during this past decade, Barrow-based arctic research projects have been back on the upswing. The National Oceanic and Atmospheric Administration (NOAA) Climate Monitoring and Diagnostics Laboratory (CMDL) Barrow station was founded during the 1970s, and continues as part of NOAA's five station global network for monitoring atmospheric composition. The North Slope Borough's Department of Wildlife Management (DWM) has for the past 20 years conducted its own research. The DWM also served as logistical provider for growing numbers of arctic researchers without other logistical support. In the late 1990s, the Department of Energy Atmospheric Radiation Measurement program (ARM: DOE's principal climate change research effort) created a Cloud and Radiation Testbed on the North Slope with atmospheric instrumentation at Barrow and Atqasuk. It is now part of the ARM Climate Research Facility, a National User Facility. In response to growing researcher needs, the Barrow Arctic Science Consortium (BASC) was formed in the late 1990s as a non-profit logistical support and community coordinating organization, and received the endorsement of Ukpeagvik Inupiat Corporation (UIC), NSB and the local community college. BASC provides logistical support to National Science Foundation (NSF) researchers through a cooperative agreement, and to others on a fee for service basis. UIC also dedicated 11 square miles of its land as the Barrow Environmental Observatory (BEO), and charged BASC with management of the BEO. This land that has been used for research for more

  8. Cleveland Clinic's summer research program in reproductive medicine: an inside look at the class of 2014

    PubMed Central

    Durairajanayagam, Damayanthi; Kashou, Anthony H; Tatagari, Sindhuja; Vitale, Joseph; Cirenza, Caroline; Agarwal, Ashok

    2015-01-01

    Background The American Center for Reproductive Medicine's summer internship course in reproductive medicine and research at Cleveland Clinic is a rigorous, results-oriented annual program that began in 2008 to train both local and international students in the fundamentals of scientific research and writing. The foremost goal of the program is to encourage premedical and medical students to aspire toward a career as a physician–scientist. The internship provides participants with an opportunity to engage in original bench research and scientific writing while developing theoretical knowledge and soft skills. This study describes selected survey responses from interns who participated in the 2014 internship program. The objective of these surveys was to elicit the interns' perspective on the internship program, its strengths and weaknesses, and to obtain insight into potential areas for improvement. Methods Questionnaires were structured around the five fundamental aspects of the program: 1) theoretical knowledge, 2) bench research, 3) scientific writing, 4) mentorship, and 5) soft skills. In addition, an exit survey gathered information on factors that attracted the interns to the program, communication with mentors, and overall impression of the research program. Results The opportunity to experience hands-on bench research and scientific writing, personalized mentorship, and the reputation of the institution were appreciated and ranked highly among the interns. Nearly 90% of the interns responded that the program was beneficial and well worth the time and effort invested by both interns and faculty. Conclusion The outcomes portrayed in this study will be useful in the implementation of new programs or refinement of existing medical research training programs. PMID:26563960

  9. Are Self-Perception Measures Used in School Library Research Transferable to the Context of Public Library Summer Reading Programs?

    ERIC Educational Resources Information Center

    Arnone, Marilyn P.; Small, Ruth V.; Weng, Shicheng

    2016-01-01

    Several instruments previously validated for use in school library research were tested for their appropriateness in the context of public libraries' summer reading programs for youth. The researchers were also interested in whether the connection between perceived competence in one's own information skills and perceived competence in one's own…

  10. A Summer Research Program of NASA/Faculty Fellowships at the Jet Propulsion Laboratory

    NASA Technical Reports Server (NTRS)

    Albee, Arden

    2004-01-01

    The NASA Faculty Fellowship Program (NFFP) is designed to give college and university faculty members a rewarding personal as well as enriching professional experience. Fellowships are awarded to engineering and science faculty for work on collaborative research projects of mutual interest to the fellow and his or her JPL host colleague. The Jet Propulsion Laboratory (JPL) and the California Institute of Technology (Caltech) have participated in the NASA Faculty Fellowship Program for more than 25 years. Administrative offices are maintained both at the Caltech Campus and at JPL; however, most of the activity takes place at JPL. The Campus handles all fiscal matters. The duration of the program is ten continuous weeks. Fellows are required to conduct their research on-site. To be eligible to participate in the program, fellows must be a U.S. citizen and hold a teaching or research appointment at a U.S. university or college. The American Society of Engineering Education (ASEE) contracts with NASA and manages program recruitment. Over the past several years, we have made attempts to increase the diversity of the participants in the NFFP Program. A great deal of attention has been given to candidates from minority-serving institutions. There were approximately 100 applicants for the 34 positions in 2002. JPL was the first-choice location for more than half of them. Faculty from 16 minority-serving institutions participated as well as four women. The summer began with an orientation meeting that included introduction of key program personnel, and introduction of the fellows to each other. During this welcome, the fellows were briefed on their obligations to the program and to their JPL colleagues. They were also given a short historical perspective on JPL and its relationship to Caltech and NASA. All fellows received a package, which included information on administrative procedures, roster of fellows, seminar program, housing questionnaire, directions to JPL, maps of

  11. A Summer Research Program of NASA/Faculty Fellowships at the Jet Propulsion Laboratory

    NASA Technical Reports Server (NTRS)

    Albee, Arden

    2004-01-01

    The NASA Faculty Fellowship Program (NFFP) is designed to give college and university faculty members a rewarding personal as well as enriching professional experience. Fellowships are awarded to engineering and science faculty for work on collaborative research projects of mutual interest to the fellow and his or her JPL host colleague. The Jet Propulsion Laboratory (JPL) and the California Institute of Technology (Caltech) have participated in the NASA Faculty Fellowship Program for more than 25 years. Administrative offices are maintained both at the Caltech Campus and at JPL; however, most of the activity takes place at JPL. The Campus handles all fiscal matters. The duration of the program is ten continuous weeks. Fellows are required to conduct their research on-site. To be eligible to participate in the program, fellows must be a U.S. citizen and hold a teaching or research appointment at a U.S. university or college. The American Society of Engineering Education (ASEE) contracts with NASA and manages program recruitment. Over the past several years, we have made attempts to increase the diversity of the participants in the NFFP Program. A great deal of attention has been given to candidates from minority-serving institutions. There were approximately 100 applicants for the 34 positions in 2002. JPL was the first-choice location for more than half of them. Faculty from 16 minority-serving institutions participated as well as four women. The summer began with an orientation meeting that included introduction of key program personnel, and introduction of the fellows to each other. During this welcome, the fellows were briefed on their obligations to the program and to their JPL colleagues. They were also given a short historical perspective on JPL and its relationship to Caltech and NASA. All fellows received a package, which included information on administrative procedures, roster of fellows, seminar program, housing questionnaire, directions to JPL, maps of

  12. The U.S. Department of Energy's Atmospheric Radiation Measurement Climate Research Facilities on the North Slope of Alaska

    NASA Astrophysics Data System (ADS)

    Ivey, M. D.; Verlinde, J.; Richardson, S.; Zak, B.; Zirzow, J.

    2008-12-01

    The U.S. Department of Energy (DOE) provides scientific infrastructure and data archives to the international Arctic research community through a national user facility, the ARM Climate Research Facilities (ACRF). One of three fixed ARM Climate Research Facilities is located on the North Slope of Alaska. Since 1998, these facilities near the communities of Barrow and Atqasuk have provided data about cloud and radiative processes at high latitudes. These data are used to refine models and parameterizations related to the Arctic. Data records from the instruments at these facilities and data products are available through web- accessible archives. The ACRF's role is to provide infrastructure support for climate research, including Arctic research, to the global scientific community. DOE's climate research programs, with a focus on clouds and aerosols and their impact on the radiative budget, define the research scope supported by the Facility. In addition to a set of baseline instruments at the two fixed North Slope ACRF locations, temporary or guest instruments are operated as required to support field campaigns. Recent field campaigns have included over-flights by aircraft with cloud and aerosol-sampling instrumentation. To support proposed deployments of unmanned aerial vehicle and unmanned aerial systems on the North Slope of Alaska and over the Arctic Ocean, permissions are being obtained and access arranged for use of a runway and nearby ground support facilities at Oliktok Point, Alaska. In addition to the fixed facilities, ARM Mobile Facilities may be used for high-latitude deployments. Deployments for the ARM Mobile Facilities are selected through a formal process that includes peer review of science-focused proposals. The first ARM Mobile Facility is nearing the end of a deployment in China. Design and development of a second ARM Mobile Facility will begin in late calendar year 2008. This paper discusses the scientific infrastructure, data streams and

  13. Proceedings of RIKEN BNL Research Center Workshop: Brookhaven Summer Program on Nucleon Spin Physics

    SciTech Connect

    Aschenauer, A.; Qiu, Jianwei; Vogelsang, W.; Yuan, F.

    2011-08-02

    Understanding the structure of the nucleon is of fundamental importance in sub-atomic physics. Already the experimental studies on the electro-magnetic form factors in the 1950s showed that the nucleon has a nontrivial internal structure, and the deep inelastic scattering experiments in the 1970s revealed the partonic substructure of the nucleon. Modern research focuses in particular on the spin and the gluonic structure of the nucleon. Experiments using deep inelastic scattering or polarized p-p collisions are carried out in the US at the CEBAF and RHIC facilities, respectively, and there are other experimental facilities around the world. More than twenty years ago, the European Muon Collaboration published their first experimental results on the proton spin structure as revealed in polarized deep inelastic lepton-nucleon scattering, and concluded that quarks contribute very little to the proton's spin. With additional experimental and theoretical investigations and progress in the following years, it is now established that, contrary to naive quark model expectations, quarks and anti-quarks carry only about 30% of the total spin of the proton. Twenty years later, the discovery from the polarized hadron collider at RHIC was equally surprising. For the phase space probed by existing RHIC experiments, gluons do not seem to contribute any to the proton's spin. To find out what carries the remaining part of proton's spin is a key focus in current hadronic physics and also a major driving force for the new generation of spin experiments at RHIC and Jefferson Lab and at a future Electron Ion Collider. It is therefore very important and timely to organize a series of annual spin physics meetings to summarize the status of proton spin physics, to focus the effort, and to layout the future perspectives. This summer program on 'Nucleon Spin Physics' held at Brookhaven National Laboratory (BNL) on July 14-27, 2010 [http://www.bnl.gov/spnsp/] is the second one following the

  14. Engaging Undergraduate Summer Research Students and Faculty in a Regional Neuroscience Network

    PubMed Central

    Yates, Jennifer R.; Stavnezer, Amy Jo

    2014-01-01

    Students who engage in experiential research programs and who form communities of learning are more likely to persist in Science, Technology, Engineering, and Math (STEM) programs. Faculty who collaborate are more likely to publish and to stay engaged in their field. With funding from the Great Lakes Colleges Association (GLCA) Expanding Collaboration Initiative, we engaged in a series of summer seminars with neuroscience faculty and their research students at five regional institutions, the College of Wooster, Ohio Wesleyan University, Earlham College, Oberlin College and Kenyon College. Our goals were to provide an opportunity for faculty and students to learn about the methods used in the labs at these institutions, to increase collaborative relationships across these institutions, to develop a community of learning among participating students, and to provide students with professional development opportunities. Pre- and post-assessment data indicate knowledge gains in demonstrated methods and increased comfort performing the methods with supervision or collaboration. In addition, several collaborative relationships were formed and significant assistance with planning, materials, and/or apparatus was provided across institutions. In open-ended post-experience questions, students indicated valuing the relationships formed with other students in this community of learning. We will continue this program with continued funding through the GLCA Expanding Collaboration Initiative and submission of a multi-center National Science Foundation Research Experience for Undergraduates grant and encourage others to engage in similar practices at their own institutions. PMID:25565919

  15. Highlights of the 2009 SEG summer research workshop on ""CO2 sequestration geophysics

    SciTech Connect

    Huang, Lianjie; Lumley, David; Sherlock, Don; Daley, Tom; Lawton, Don; Masters, Ron; Verliac, Michel; White, Don

    2009-01-01

    The 2009 SEG Summer Research Workshop on 'CO{sub 2} Sequestration Geophysics' was held August 23-27, 2009 in Banff, Canada. The event was attended by over 100 scientists from around the world, which proved to be a remarkably successful turnout in the midst of the current global financial crisis and severe corporate travel restrictions. Attendees included SEG President Larry Lines (U. Calgary), and CSEG President John Downton (CGG Veritas), who joined SRW Chairman David Lumley (UWA) in giving the opening welcome remarks at the Sunday Icebreaker. The workshop was organized by an expert technical committee representing a good mix of industry, academic, and government research organizations. The format consisted of four days of technical sessions with over 60 talks and posters, plus an optional pre-workshop field trip to the Columbia Ice Fields to view firsthand the effects of global warming on the Athabasca glacier. Group technical discussion was encouraged by requiring each presenter to limit themselves to 15 minutes of presentation followed by a 15 minute open discussion period. Technical contributions focused on the current and future role of geophysics in CO{sub 2} sequestration, highlighting new research and field-test results with regard to site selection and characterization, monitoring and surveillance, using a wide array of geophysical techniques. While there are too many excellent contributions to mention all individually here, in this paper we summarize some of the key workshop highlights in order to propagate new developments to the SEG community at large.

  16. Highlights of the 2009 SEG summer research workshop on"CO2 Sequestration Geophysics"

    SciTech Connect

    Lumley, D.; Sherlock, D.; Daley, T.; Huang, L.; Lawton, D.; Masters, R.; Verliac, M.; White, D.

    2010-01-15

    The 2009 SEG Summer Research Workshop on CO2 Sequestration Geophysics was held August 23-27, 2009 in Banff, Canada. The event was attended by over 100 scientists from around the world, which proved to be a remarkably successful turnout in the midst of the current global financial crisis and severe corporate travel restrictions. Attendees included SEG President Larry Lines (U. Calgary), and CSEG President John Downton (CGG Veritas), who joined SRW Chairman David Lumley (UWA) in giving the opening welcome remarks at the Sunday Icebreaker. The workshop was organized by an expert technical committee (see side bar) representing a good mix of industry, academic, and government research organizations. The format consisted of four days of technical sessions with over 60 talks and posters, plus an optional pre-workshop field trip to the Columbia Ice Fields to view firsthand the effects of global warming on the Athabasca glacier (Figures 1-2). Group technical discussion was encouraged by requiring each presenter to limit themselves to 15 minutes of presentation followed by a 15 minute open discussion period. Technical contributions focused on the current and future role of geophysics in CO2 sequestration, highlighting new research and field-test results with regard to site selection and characterization, monitoring and surveillance, using a wide array of geophysical techniques. While there are too many excellent contributions to mention all individually here, in this paper we summarize some of the key workshop highlights in order to propagate new developments to the SEG community at large.

  17. Small Business Demand Response with Communicating Thermostats: SMUD's Summer Solutions Research Pilot

    SciTech Connect

    Herter, Karen; Wayland, Seth; Rasin, Josh

    2009-09-25

    This report documents a field study of 78 small commercial customers in the Sacramento Municipal Utility District service territory who volunteered for an integrated energy-efficiency/demand-response (EE-DR) program in the summer of 2008. The original objective for the pilot was to provide a better understanding of demand response issues in the small commercial sector. Early findings justified a focus on offering small businesses (1) help with the energy efficiency of their buildings in exchange for occasional load shed, and (2) a portfolio of options to meet the needs of a diverse customer sector. To meet these expressed needs, the research pilot provided on-site energy efficiency advice and offered participants several program options, including the choice of either a dynamic rate or monthly payment for air-conditioning setpoint control. An analysis of hourly load data indicates that the offices and retail stores in our sample provided significant demand response, while the restaurants did not. Thermostat data provides further evidence that restaurants attempted to precool and reduce AC service during event hours, but were unable to because their air-conditioning units were undersized. On a 100 F reference day, load impacts of all participants during events averaged 14%, while load impacts of office and retail buildings (excluding restaurants) reached 20%. Overall, pilot participants including restaurants had 2007-2008 summer energy savings of 20% and bill savings of 30%. About 80% of participants said that the program met or surpassed their expectations, and three-quarters said they would probably or definitely participate again without the $120 participation incentive. These results provide evidence that energy efficiency programs, dynamic rates and load control programs can be used concurrently and effectively in the small business sector, and that communicating thermostats are a reliable tool for providing air-conditioning load shed and enhancing the ability

  18. Snake River Spring/Summer Chinook Captive Broodstock Rearing and Research, 2003 Annual Report.

    SciTech Connect

    Maynard, Desmond J.; McAuley, W. Carlin

    2004-08-01

    In 1995, the National Marine Fisheries Service (NMFS), in cooperation with the Idaho Department of Fish and Game (IDFG), the Oregon Department of Fish and Wildlife (ODFW), and the Bonneville Power Administration (BPA) established captive broodstock programs to aid in the recovery of Snake River spring/summer chinook salmon (Oncorhynchus tshawytscha) listed as endangered under the U.S. Endangered Species Act (ESA). These programs are intended to provide safety nets for Salmon and Grande Ronde River Basins spring/summer chinook salmon stocks. They also provide a basis of examining the efficacy of captive rearing and captive breeding programs as tools for recovering listed salmonid populations. In years when no or few naturally produced fish return from the sea, captive fish and their progeny can be used to maintain populations in these two Snake River Basin tributaries. The NMFS facility at Manchester, WA provides the crucial seawater environment needed to culture anadromous salmonids during the marine phase of their life cycle. At the Manchester Research Station, the fish are cultured in 6.1m diameter circular tanks housed in a fully enclosed and secure building. The tanks are supplied with seawater that has been processed to eliminate most marine pathogens. The fish are fed a commercially prepared diet and held at densities and loading rates intended to maximize fish quality. When fish begin to mature, they are transferred to ODFW or IDFG freshwater facilities in Oregon and Idaho for final maturation. The states then release the mature fish (Idaho) or their progeny (Oregon) back into their native Snake River tributary waters in restoration efforts. In FY 2003, NMFS cultured 1998, 1999, 2000, and 2001 broodyear fish at its Manchester Facility. This report addresses program activities from September 1, 2002 to August 31, 2003.

  19. Snake River Spring/Summer Chinook Captive Broodstock Rearing and Research, 2001 Annual Report.

    SciTech Connect

    McAuley, W. Carlin; Flagg, Thomas N.

    2003-03-01

    In 1995, the National Marine Fisheries Service (NMFS), in cooperation with the Idaho Department of Fish and Game (IDFG), the Oregon Department of Fish and Wildlife (ODFW), and the Bonneville Power Administration (BPA) established captive broodstock programs to aid in the recovery of Snake River spring/summer chinook salmon (Oncorhynchus tshawytscha) listed as endangered under the U.S. Endangered Species Act (ESA). These programs were intended to provide safety nets for Salmon and Grande Ronde River Basins spring/summer chinook salmon stocks. They also provide a basis of examining the efficacy of captive rearing and captive breeding programs as tools for recovering listed salmonid populations. In years when no or few naturally produced fish return from the sea, captive fish and their progeny can be used to maintain populations in these two Snake River Basin tributaries. The NMFS facility at Manchester, WA, provides the crucial seawater environment needed to culture anadromous salmonids during the marine phase of their life cycle. At the Manchester Research Station, the fish are cultured in 6.1m diameter circular tanks housed in a fully enclosed and secure building. The tanks are supplied with seawater that has been processed to eliminate most marine pathogens. The fish are fed a commercially prepared diet and held at densities and loading rates designed to maximize fish quality. When fish begin to mature, they are transferred to ODFW or IDFG freshwater facilities in Oregon and Idaho for final maturation. The states then release the mature fish (Idaho) or their progeny (Oregon) back into their native Snake River tributary waters in restoration efforts. In FY 2001, NMFS cultured 1996, 1997, 1998, and 1999 broodyear fish at its Manchester Facility. This report addresses program activities from September 1, 2000 to August 31, 2001.

  20. Snake River Spring/Summer Chinook Captive Broodstock Rearing and Research, 2002 Annual Report.

    SciTech Connect

    McAuley, W. Carlin; Maynard, Desmond J.

    2003-03-01

    In 1995, the National Marine Fisheries Service (NMFS), in cooperation with the Idaho Department of Fish and Game (IDFG), the Oregon Department of Fish and Wildlife (ODFW), and the Bonneville Power Administration (BPA) established captive broodstock programs to aid in the recovery of Snake River spring/summer chinook salmon (Oncorhynchus tshawytscha) listed as endangered under the U.S. Endangered Species Act (ESA). These programs were intended to provide safety nets for Salmon and Grande Ronde River Basins spring/summer chinook salmon stocks. They also provide a basis of examining the efficacy of captive rearing and captive breeding programs as tools for recovering listed salmonid populations. In years when no or few naturally produced fish return from the sea, captive fish and their progeny can be used to maintain populations in these two Snake River Basin tributaries. The NMFS facility at Manchester, WA, provides the crucial seawater environment needed to culture anadromous salmonids during the marine phase of their life cycle. At the Manchester Research Station, the fish are cultured in 6.1m diameter circular tanks housed in a fully enclosed and secure building. The tanks are supplied with seawater that has been processed to eliminate most marine pathogens. The fish are fed a commercially prepared diet and held at densities and loading rates designed to maximize fish quality. When fish begin to mature, they are transferred to ODFW or IDFG freshwater facilities in Oregon and Idaho for final maturation. The states then release the mature fish (Idaho) or their progeny (Oregon) back into their native Snake River tributary waters in restoration efforts. In FY 2002, NMFS cultured 1996, 1997, 1998, 1999, and 2000 broodyear fish at its Manchester Facility. This report addresses program activities from September 1, 2001 to August 31, 2002.

  1. Hampton University (hu) Center for Fusion Research & Training (cfrt) Summer High School Fusion Science Workshops: 1996 Through 2000

    NASA Astrophysics Data System (ADS)

    Punjabi, Alkesh; Ali, Halima; Rhonda, Ellis; Tucker, Vincent

    2001-10-01

    The HU CFRT has conducted Summer High School Fusion Science Energy Workshops during the summers of 1996 through 2000 - a total of five summer fusion science workshops for high school students. These workshops are one of many programs and activities of the center organized and focused around the education, motivation, retention and research experiences for young scholars especially under-represented minorities and female high schoolers in fusion science and related areas. These workshops consist of a very productive curriculum and palate of exciting activities that provides the students the opportunity to experience what scientific research in fusion science is all about. These activities include an intensive program of instructions on basics of fusion energy science, modeling of tokamaks, visualization of scientific data and on how to use computers to conduct scientific research. Through experimentation and discovery based on computer simulations of chaos and other nonlinear phenomena in tokamaks, students learn and understand what are the relevant patterns and structures to look at in fusion devices, what is the underlying scientific hypothesis, and what conclusions can be reached based on results. Here we will present the highlights and the unique successes of the five workshops conducted from the Summer of 1996 through Summer of 2000. We will also discuss the fusion science workshop model, its content and scope. These workshops are funded by DOE OFES, and NASA through its SharpPlus program administered by the Quality Education for Minority Network (QEM).

  2. Improving Science Literacy and Earth Science Awareness Through an Intensive Summer Research Experience in Paleobiology

    NASA Astrophysics Data System (ADS)

    Heim, N. A.; Saltzman, J.; Payne, J.

    2014-12-01

    The chasm between classroom science and scientific research is bridged in the History of Life Internships at Stanford University. The primary foci of the internships are collection of new scientific data and original scientific research. While traditional high school science courses focus on learning content and laboratory skills, students are rarely engaged in real scientific research. Even in experiential learning environments, students investigate phenomena with known outcomes under idealized conditions. In the History of Life Internships, high school youth worked full time during the summers of 2013 and 2014 to collect body size data on fossil Echinoderms and Ostracods, measuring more than 20,000 species in total. These data are contributed to the larger research efforts in the Stanford Paleobiology Lab, but they also serve as a source of data for interns to conduct their own scientific research. Over the course of eight weeks, interns learn about previous research on body size evolution, collect data, develop their own hypotheses, test their hypotheses, and communicate their results to their peers and the larger scientific community: the 2014 interns have submitted eight abstracts to this meeting for the youth session entitled Bright STaRS where they will present their research findings. Based on a post-internship survey, students in the 2013 History of Life cohort had more positive attitudes towards science and had a better understanding of how to conduct scientific research compared to interns in the Earth Sciences General Internship Program, where interns typically do not complete their own research project from start to finish. In 2014, we implemented both pre- and post-internship surveys to determine if these positive attitudes were developed over the course of the internship. Conducting novel research inspires both the students and instructors. Scientific data collection often involves many hours of repetitive work, but answering big questions typically

  3. Research Laboratory for Engineering and Tehnology (ReLEnT)-Summer Program

    NASA Technical Reports Server (NTRS)

    Okhio, Cyril B.

    1996-01-01

    During the fiscal years 1994-1995 students at Central State University (CSU) have worked diligently under the supervision of the PI and associates to plan, design and conduct a four-week hands on summer program for high school students in grades 9 to 12. These workshops consists of experiments and computer aided design and manufacturing, designed to constructively stimulate interests in engineering and technology, and promote enrollment at CSU after they matriculate from high school. The experience gained in two years will be utilized to realize one of the deliverables for CSU engineering program during 1996. In FY-96 a new total of 30 students are now being interviewed for the 1996 program. This grant also provides resource for students enrolled in CSU's engineering program to work as undergraduate research assistants and ReLEnT tuition scholarship awards. These students are involved in the development of research, design projects, workshop procedures, laboratory exercises and seminars. Undergraduate students receiving tuition scholarships are required to maintain a cumulative grade point average of 3.0 or higher. Finally, the ReLEnT award has made it possible for CSU to acquire some experimental and CFD capability which now provides us with the opportunity to compete and respond to RFP's on a competitive basis and a timely manner.

  4. What Went Wrong (and Right) in my Research for Undergraduates Program this Summer

    NASA Astrophysics Data System (ADS)

    Dalbotten, D. M.; Geraghty Ward, E. M.; Berthelote, A. R.; Ito, E.; Myrbo, A.; Drake, C.; Howes, T.; Woods, P.

    2013-12-01

    The Research Experience for Undergraduates Site on Sustainable Land and Water Resources (NSF GEO-055346) is a complicated affair (like many REUs) with research teams on site on two different Native American reservations (the Fond du Lac Band of Lake Superior Chippewa Reservation, Minnesota, and the Flathead Indian Reservation of the Confederated Salish and Kootenai Tribes, Montana), mentors from 2 universities and 2 reservations, and diverse participants from across the country. Students are diverse in ethnicity, academic majors, institution type, age, and life situation, with many nontraditional students as participants. While this all adds up to an interesting and exciting program, it is not without challenges. Herein the program directors discuss some of the particular challenges faced this summer, feedback the outside evaluation specialist received from participants and mentors, and ways the program's mentor team might respond in the future. This discussion will include a look at how systemic changes to an REU can lead to positive change, including a review of the recruiting and application process, communication between and among mentors and participants, the team structure of the REU, and supports in place to lead to participant success. Also included will be a discussion of how the relationship between the Native American reservations and the academic institutions was developed and how we continue to evolve based on annual feedback from all participants.

  5. M.U.S.T. 2007 Summer Research Project at NASA's KSC MILA Facility

    NASA Technical Reports Server (NTRS)

    PintoRey, Christian R.

    2007-01-01

    The summer research activity at Kennedy Space Center (KSC) aims to introduce the student to the basic principles in their field of study. While at KSC, a specific research project awaits the student to complete. As an Aeronautical Engineering student, my assigned project is to assist the cognizant engineer, Mr. Troy Hamilton, in the six engineering phases for replacing the Ponce De Leon (PDL)4.3M Antenna Control Unit (ACU). Although the project mainly requires the attention of two engineers and two students, it also involves the participation of many colleagues at various points during the course of the engineering change (EC). Since the PDL 4.3M ACU engineering change makes both hardware and software changes, it calls upon the expertise of a Hardware Engineer as well as a Software Engineer. As students, Mr. Jeremy Bresette and I have worked side by side with the engineers, gaining invaluable experience. We work in two teams, the hardware team and the software team, On certain tasks, we assist the engineers, while on others we assume their roles. By diligently working in this fashion, we are learning how to communicate effectively as professionals, despite the fact that we are studying different engineering fields. This project has been a great fit for my field of study, as it has highly improved my awareness of the many critical tasks involved in carrying out an engineering project.

  6. Field-Based and Airborne Hyperspectral Imaging for Applied Research in the State of Alaska

    NASA Astrophysics Data System (ADS)

    Prakash, A.; Buchhorn, M.; Cristobal, J.; Kokaly, R. F.; Graham, P. R.; Waigl, C. F.; Hampton, D. L.; Werdon, M.; Guldager, N.; Bertram, M.; Stuefer, M.

    2015-12-01

    Hyperspectral imagery acquired using Hyspex VNIR-1800 and SWIR-384 camera systems have provided unique information on terrestrial and aquatic biogeochemical parameters, and diagnostic mineral properties in exposed outcrops in selected sites in the state of Alaska. The Hyspex system was configured for in-situ and field scanning by attaching it to a gimbal-mounted rotational stage on a robust tripod. Scans of vertical faces of vegetation and rock outcrops were made close to the campus of the University of Alaska Fairbanks, in an abandoned mine near Fairbanks, and on exposures of Orange Hill in Wrangell-St. Elias National Park. Atmospherically corrected integrated VNIR_SWIR spectra were extracted which helped to study varying nitrogen content in the vegetation, and helped to distinguish the various micas. Processed imagery helped to pull out carbonates, clays, sulfates, and alteration-related minerals. The same instrument was also mounted in airborne configuration on two different aircrafts, a DeHavilland Beaver and a Found Bush Hawk. Test flights were flown over urban and wilderness areas that presented a variety of landcover types. Processed imagery shows promise in mapping man-made surfaces, phytoplankton, and dissolved materials in inland water bodies. Sample data and products are available on the University of Alaska Fairbanks Hyperspectral Imaging Laboratory (HyLab) website at http://hyperspectral.alaska.edu.

  7. New Insights on the Geologic Framework of Alaska and Potential Targets of Opportunity for Future Research

    NASA Astrophysics Data System (ADS)

    Ridgway, K.; Trop, J. M.; Finzel, E.; Brennan, P. R.; Gilbert, H. J.; Flesch, L. M.

    2015-12-01

    Studies the past decade have fundamentally changed our perspective on the Mesozoic and Cenozoic tectonic configuration of Alaska. New concepts include: 1) A link exists between Mesozoic collisional zones, Cenozoic strike-slip fault systems, and active deformation that is related to lithospheric heterogeneities that remain over geologic timescales. The location of the active Denali fault and high topography, for example, is within a Mesozoic collisional zone. Rheological differences between juxtaposed crustal blocks and crustal thickening in this zone have had a significant influence on deformation and exhumation in south-central Alaska. In general, the original configuration of the collisional zone appears to set the boundary conditions for long-term and active deformation. 2) Subduction of a spreading ridge has significantly modified the convergent margin of southern Alaska. Paleocene-Eocene ridge subduction resulted in surface uplift, unconformity development and changes in deposystems in the forearc region, and magmatism that extended from the paleotrench to the retroarc region. 3) Oligocene to Recent shallow subduction of an oceanic plateau has markedly reconfigured the upper plate of the southern Alaska convergent margin. This ongoing process has prompted growth of some of the largest mountain ranges on Earth, exhumation of the forearc and backarc regions above the subducted slab, development of a regional gap in arc magmatism above the subducted slab as well as slab-edge magmatism, and displacement on the Denali fault system. In the light of these new tectonic concepts for Alaska, we will discuss targets of opportunity for future integrated geologic and geophysical studies. These targets include regional strike-slip fault systems, the newly recognized Bering plate, and the role of spreading ridge and oceanic plateau subduction on the location and pace of exhumation, sedimentary basin development, and magmatism in the upper plate.

  8. Summer research program (1992). Summer faculty research program (SFRP) reports. Volume 6. Arnold Engineering Development Center, Civil Engineering Laboratory, Frank J. Seiler research laboratory, Wilford Hall Medical Center. Annual report, 1 September 1991-31 August 1992

    SciTech Connect

    Moore, G.

    1992-12-28

    The following Topics were among those completed at the Air Force Faculty Research Summer Program: Experiences using Model-Based Techniques for the Development of a Large Parallel Instrumentation System; Data Reduction of Laser Induced Fluorescence in Rocket Motor Exhausts; Feasibility of Wavelet Analysis for Plume Data Study; Characterization of Seagrass Meadows in St. Andrew (Crooked Island) Sound, Northern Gulf of Mexico; A Preliminary Study of the Weathering of Jet Fuels in Soil Monitored by SFE with GC Analysis; Preliminary Numerical model of Groundwater Flow at the MADE2 Site.

  9. How to Spend Your Summer Vacation.

    ERIC Educational Resources Information Center

    Louviere, James P.; Mungas, Jenny

    1994-01-01

    A high school senior describes her adventures as part of an eight-week glacier expedition in Alaska and British Columbia. Also includes information on how to obtain unique summer enrichment opportunities for teachers and students. (ZWH)

  10. Change Agent Research on the BANA-Can/Am Summer Camp for Young People with Eating Disorders.

    ERIC Educational Resources Information Center

    Moriarty, Dick; And Others

    This document reports on the model and method used to design, implement, coordinate, and evaluate a summer camp for young people with eating disorders. The basic approach used at the camp is described as the Sports Institute for Research model, a systems analysis model which focuses on: (1) the ultimate goal or mission; (2) obstacles or problems…

  11. Capacity-Building for African American Mental Health Training and Research: Lessons from the Howard-Dartmouth Collaborative Summer School

    ERIC Educational Resources Information Center

    Hipolito, Maria M. S.; Malik, Mansoor; Carpenter-Song, Elizabeth; Whitley, Rob

    2012-01-01

    Background: Many psychiatric residents have traditionally received little-or-no training in cross cultural approaches to psychiatric training and research. Method: The Dartmouth-Howard Collaboration summer school training program had a 5-year grant to explore approaches to enhancing understanding of cultural factors in mental health treatment and…

  12. Science Teachers' Beliefs about the Influence of Their Summer Research Experiences on Their Pedagogical Practices

    ERIC Educational Resources Information Center

    Miranda, Rommel J.; Damico, Julie B.

    2013-01-01

    This study sought to determine the beliefs that tenured, in-service high school science teachers hold about how their participation in a large mid-Atlantic university's 6-week summer research experiences for teachers (RET) program might influence their pedagogical practices. The findings show a number of factors that teachers believed helped…

  13. Middle/High School Students in the Research Laboratory: A Summer Internship Program Emphasizing the Interdisciplinary Nature of Biology

    ERIC Educational Resources Information Center

    McMiller, Tracee; Lee, Tameshia; Saroop, Ria; Green, Tyra; Johnson, Casonya M.

    2006-01-01

    We describe an eight-week summer Young Scientist in Training (YSIT) internship program involving middle and high school students. This program exposed students to current basic research in molecular genetics, while introducing or reinforcing principles of the scientific method and demonstrating the uses of mathematics and chemistry in biology. For…

  14. Investigation on a summer operation effect of a district energy system at Kitakyushu science research city

    SciTech Connect

    Gao, Weijun; Zhou, Nan; Nishida, Masaru; Sagara, Noriyasu; Ryu, Yuji; Ojima, Toshio

    2004-05-24

    In Kitakyushu Science and Research Park, a new district energy system has been introduced. In this study, we chose this system as a case study and have carried out an analysis on the efficiency of the power generation and heat release utilization of the fuel cell and gas engine in summer by using the recorded data. The results can be summarized as follows; (1) Although the power generation efficiencies of the gas engine and fuel cell are a little bit lower than the standard designated value, they are almost running at stable condition. (2) The collected heat energy is lower than the designated value. The heat release utilization, which is used for cooling and hot water, is fairly low. Considering the efficient use of energy, it is a key to have a good use of heat release when we introduce a district energy system. (3) The discarded heat energy of the system is very big in this investigation when evaluating the system as a whole. It is fundamental to the future of energy conservation to use primary energy more efficiently.

  15. Summer Research Experiences for Science and Art Teachers to Explore Astrobiology

    NASA Astrophysics Data System (ADS)

    Cola, J.; Gaucher, E.; Snell, T.; Greenwood, J.; Angra, A.; Zimmerman, C.; Williams, L. D.

    2012-12-01

    The Georgia Tech Center for Ribosomal Origins and Evolution, a center funded by the NASA Astrobiology Institute, developed an educational program titled, "Life on the Edge: Astrobiology." The purpose of the program was to provide high school educators with the exposure, materials, and skills necessary to prepare our future workforce and to foster student interest in scientific discovery on Earth and throughout the universe. In an effort to promote and encourage entry into teaching careers, Georgia Tech paired teachers in the Georgia Intern-Fellowship for Teachers (GIFT) program with undergraduate students interested in becoming a teacher through the NSF Pre-Teaching REU program. The GIFT and Pre-Teaching fellows investigated extremophiles, which became the focus of a week-long, "Life on the Edge: Astrobiology " summer program developed by three high school educators, two undergraduate students and faculty in the Schools of Biology, and Chemistry and Biochemistry at Georgia Tech. Twenty high school students were introduced to hands-on activities, such as astrobiology inspired art and techniques such as genomic DNA purification, gel electrophoresis, and Polymerase Chain Reaction (PCR). The impact of the Astrobiology program on the GIFT researchers, Pre-Teaching REU students, high school students, and faculty are discussed.

  16. 1999 Summer Research Program for High School Juniors at the University of Rochester's Laboratory for Laser Energetics

    SciTech Connect

    2002-10-09

    oak-B202--During the summer of 1999, 12 students from Rochester-area high schools participated in the Laboratory for Laser Energetics' Summer High School Research Program. The goal of this program is to excite a group of high school students about careers in the areas of science and technology by exposing them to research in a state-of-the-art environment. Too often, students are exposed to ''research'' only through classroom laboratories that have prescribed procedures and predictable results. In LLE's summer program, the students experience all of the trials, tribulations, and rewards of scientific research. By participating in research in a real environment, the students often become more enthusiastic about careers in science and technology. In addition, LLE gains from the contributions of the many highly talented students who are attracted to the program. The students spent most of their time working on their individual research projects with members of LLE's technical staff. The projects were related to current research activities at LLE and covered a broad range of areas of interest including laser modeling, diagnostic development, chemistry, liquid crystal devices, and opacity data visualization. The students, their high schools, their LLE supervisors and their project titles are listed in the table. Their written reports are collected in this volume. The students attended weekly seminars on technical topics associated with LLE's research. Topics this year included lasers, fusion, holography, optical materials, global warming, measurement errors, and scientific ethics. The students also received safety training, learned how to give scientific presentations, and were introduced to LLE's resources, especially the computational facilities. The program culminated with the High School Student Summer Research Symposium on 25 August at which the students presented the results of their research to an audience that included parents, teachers, and members of LIX. Each

  17. Slowing the Summer Slide

    ERIC Educational Resources Information Center

    Smith, Lorna

    2012-01-01

    Research shows that summer slide--the loss of learning over the summer break--is a huge contributor to the achievement gap between low-income students and their higher-income peers. In fact, some researchers have concluded that two-thirds of the 9th-grade reading achievement gap can be explained by unequal access to summer learning opportunities…

  18. IN THE FOOTSTEPS OF ROBERT MARSHALL: PROPOSED RESEARCH OF TREE LINE MIGRATION AND GROWTH IN THE CENTRAL BROOKS RANGE, ALASKA

    EPA Science Inventory

    The proposed research will quantify white spruce growth and document its latitudinal stability at the tree limit in the central Books Range over the life span of the living trees. he goal is to link tree growth and tree position to summer temperature and precipitation. istorical ...

  19. Collaborative Research: Climate Sensitivity of Thaw Lake Systems on the Alaska North Slope

    NASA Technical Reports Server (NTRS)

    Zhang, Tingjun; Jeffries, Martin O.

    2001-01-01

    There are thousands of thaw (thermokarst) lakes on the North Slope of Alaska, where they cover as much as 40% of the land area. Their very name recognizes the fact that they owe their origin to the impact they have on the ground thermal regime, but there have been few quantitative studies of the impact of the lakes on atmosphere-land interactions in this tundra region.

  20. Alaska GeoFORCE, A New Geologic Adventure in Alaska

    NASA Astrophysics Data System (ADS)

    Wartes, D.

    2011-12-01

    RAHI, the Rural Alaska Honors Institute is a statewide, six-week, summer college-preparatory bridge program at the University of Alaska Fairbanks for Alaska Native and rural high school juniors and seniors. A program of rigorous academic activity combines with social, cultural, and recreational activities. Students are purposely stretched beyond their comfort levels academically and socially to prepare for the big step from home or village to a large culturally western urban campus. This summer RAHI is launching a new program, GeoFORCE Alaska. This outreach initiative is designed to increase the number and diversity of students pursuing STEM degree programs and entering the future high-tech workforce. It uses Earth science as the hook because most kids get excited about dinosaurs, volcanoes and earthquakes, but it includes physics, chemistry, math, biology and other sciences. Students will be recruited, initially from the Arctic North Slope schools, in the 8th grade to begin the annual program of approximately 8 days, the summer before their 9th grade year and then remain in the program for all four years of high school. They must maintain a B or better grade average and participate in all GeoFORCE events. The carrot on the end of the stick is an exciting field event each summer. Over the four-year period, events will include trips to Fairbanks, Arizona, Oregon and the Appalachians. All trips are focused on Earth science and include a 100+ page guidebook, with tests every night culminating with a final exam. GeoFORCE Alaska is being launched by UAF in partnership with the University of Texas at Austin, which has had tremendous success with GeoFORCE Texas. GeoFORCE Alaska will be managed by UAF's long-standing Rural Alaska Honors Insitute (RAHI) that has been successfully providing intense STEM educational opportunities for Alaskan high school students for almost 30 years. The Texas program, with adjustments for differences in culture and environment, will be

  1. Alaska marine ice atlas

    SciTech Connect

    LaBelle, J.C.; Wise, J.L.; Voelker, R.P.; Schulze, R.H.; Wohl, G.M.

    1982-01-01

    A comprehensive Atlas of Alaska marine ice is presented. It includes information on pack and landfast sea ice and calving tidewater glacier ice. It also gives information on ice and related environmental conditions collected over several years time and indicates the normal and extreme conditions that might be expected in Alaska coastal waters. Much of the information on ice conditions in Alaska coastal waters has emanated from research activities in outer continental shelf regions under assessment for oil and gas exploration and development potential. (DMC)

  2. Community-Based Research as a Mechanism to Reduce Environmental Health Disparities in American Indian and Alaska Native Communities

    PubMed Central

    McOliver, Cynthia Agumanu; Camper, Anne K.; Doyle, John T.; Eggers, Margaret J.; Ford, Tim E.; Lila, Mary Ann; Berner, James; Campbell, Larry; Donatuto, Jamie

    2015-01-01

    Racial and ethnic minority communities, including American Indian and Alaska Natives, have been disproportionately impacted by environmental pollution and contamination. This includes siting and location of point sources of pollution, legacies of contamination of drinking and recreational water, and mining, military and agricultural impacts. As a result, both quantity and quality of culturally important subsistence resources are diminished, contributing to poor nutrition and obesity, and overall reductions in quality of life and life expectancy. Climate change is adding to these impacts on Native American communities, variably causing drought, increased flooding and forced relocation affecting tribal water resources, traditional foods, forests and forest resources, and tribal health. This article will highlight several extramural research projects supported by the United States Environmental Protection Agency (USEPA) Science to Achieve Results (STAR) tribal environmental research grants as a mechanism to address the environmental health inequities and disparities faced by tribal communities. The tribal research portfolio has focused on addressing tribal environmental health risks through community based participatory research. Specifically, the STAR research program was developed under the premise that tribal populations may be at an increased risk for environmentally-induced diseases as a result of unique subsistence and traditional practices of the tribes and Alaska Native villages, community activities, occupations and customs, and/or environmental releases that significantly and disproportionately impact tribal lands. Through a series of case studies, this article will demonstrate how grantees—tribal community leaders and members and academic collaborators—have been addressing these complex environmental concerns by developing capacity, expertise and tools through community-engaged research. PMID:25872019

  3. Community-based research as a mechanism to reduce environmental health disparities in american Indian and alaska native communities.

    PubMed

    McOliver, Cynthia Agumanu; Camper, Anne K; Doyle, John T; Eggers, Margaret J; Ford, Tim E; Lila, Mary Ann; Berner, James; Campbell, Larry; Donatuto, Jamie

    2015-04-01

    Racial and ethnic minority communities, including American Indian and Alaska Natives, have been disproportionately impacted by environmental pollution and contamination. This includes siting and location of point sources of pollution, legacies of contamination of drinking and recreational water, and mining, military and agricultural impacts. As a result, both quantity and quality of culturally important subsistence resources are diminished, contributing to poor nutrition and obesity, and overall reductions in quality of life and life expectancy. Climate change is adding to these impacts on Native American communities, variably causing drought, increased flooding and forced relocation affecting tribal water resources, traditional foods, forests and forest resources, and tribal health. This article will highlight several extramural research projects supported by the United States Environmental Protection Agency (USEPA) Science to Achieve Results (STAR) tribal environmental research grants as a mechanism to address the environmental health inequities and disparities faced by tribal communities. The tribal research portfolio has focused on addressing tribal environmental health risks through community based participatory research. Specifically, the STAR research program was developed under the premise that tribal populations may be at an increased risk for environmentally-induced diseases as a result of unique subsistence and traditional practices of the tribes and Alaska Native villages, community activities, occupations and customs, and/or environmental releases that significantly and disproportionately impact tribal lands. Through a series of case studies, this article will demonstrate how grantees-tribal community leaders and members and academic collaborators-have been addressing these complex environmental concerns by developing capacity, expertise and tools through community-engaged research. PMID:25872019

  4. Local sources of pollution and their impacts in Alaska (Invited)

    NASA Astrophysics Data System (ADS)

    Molders, N.

    2013-12-01

    The movie 'Into the Wilde' evoke the impression of the last frontier in a great wide and pristine land. With over half a million people living in Alaska an area as larger as the distance from the US West to the East Coast, this idea comes naturally. The three major cities are the main emission source in an otherwise relative clean atmosphere. On the North Slope oil drilling and production is the main anthropogenic emission sources. Along Alaska's coasts ship traffic including cruises is another anthropogenic emission source that is expected to increase as sea-ice recedes. In summer, wildfires in Alaska, Canada and/or Siberia may cause poor air quality. In winter inversions may lead poor air quality and in spring. In spring, aged polluted air is often advected into Alaska. These different emission sources yield quite different atmospheric composition and air quality impacts. While this may make understanding Alaska's atmospheric composition at-large a challenging task, it also provides great opportunities to examine impacts without co-founders. The talk will give a review of the performed research, and insight into the challenges.

  5. Cancer Education Resources for American Indians and Alaska Natives. Supplement to Native American Monograph No. 1: Documentation of the Cancer Research Needs of American Indians and Alaska Natives.

    ERIC Educational Resources Information Center

    Burhansstipanov, Linda, Comp.; Barry, Kathleen Cooleen, Comp.

    This directory provides information on cancer education materials that have been developed specifically for American Indians and Alaska Natives. The goal is to develop and implement culturally appropriate cancer prevention and control programs for Native Americans. The directory includes a matrix of cancer education materials that identifies…

  6. Objective identification research on cold vortex and mid-summer rainy periods in Northeast China

    NASA Astrophysics Data System (ADS)

    Gong, Zhi-Qiang; Feng, Tai-Chen; Fang, Yi-He

    2015-04-01

    Considering the differences between the Northeast China Cold Vortex (CV) and the Mid-Summer (MS) rainy period and their corresponding atmospheric circulations are comprehensively analyzed, and the objective identification methods of defining the annual beginning and ending dates of Northeast China CV and MS rainy periods are developed respectively. The annual beginning date of the CV (MS) rainy period is as follows. In a period from April to August, if daily regional mean precipitation ryi is larger than yearly regional mean precipitation R (or 2R) on a certain day, the station precipitation rs is larger than the station yearly mean precipitation (or 2) in at least 50% of stations in Northeast China, and this condition is satisfied in the following 2 (7) days, then this date is defined as the beginning date of the CV (MS) rainy period. While the definition of the ending date of the MS rainy period shows the opposite process to its beginning date. With this objective identification method, the multi-year average (1981-2010) beginning date of the CV rainy period is May 3, the beginning date of the MS rainy period is June 27, the ending day of the CV rainy period is defined as the day before the beginning date of the MS rainy period, and the ending date of the MS rainy period is August 29. Meanwhile, corresponding anomaly analysis at a 500-hPa geopotential height, 850-hPa wind, Omega and relative humidity fields all show that the definitions of the average beginning and ending dates of the CV and MS rainy periods have a certain circulation meaning. Furthermore, the daily evolution of the CV index, meridional and zonal wind index, etc. all show that these objectively defined beginning and ending dates of the CV and MS rainy periods have climate significance. Project supported by the National Natural Science Foundation of China (Grant Nos. 41205040 and 41375078), the State Key Development Program for Basic Research, China (Grant No. 2012CB955203), and the Special

  7. Development of a summer field-based hydrogeology research experience for undergraduates

    NASA Astrophysics Data System (ADS)

    Singha, K.

    2011-12-01

    A critical problem in motivating and training the next generation of environmental scientists is providing them with an integrated scientific experience that fosters a depth of understanding and helps them build a network of colleagues for their future. As the education part of an NSF-funded CAREER proposal, I have developed a three-week summer research experience for undergraduate students that links their classroom education with field campaigns aiming to make partial differential equations come "alive" in a practical, applied setting focused on hydrogeologic processes. This course has been offered to freshman- to junior-level undergraduate students from Penn State and also the three co-operating Historically Black Universities (HBUs)--Jackson State University, Fort Valley State University, and Elizabeth City State University-since 2009. Broad learning objectives include applying their knowledge of mathematics, science, and engineering to flow and transport processes in the field and communicating science effectively in poster and oral format. In conjunction with ongoing research about solute transport, students collected field data in the Shale Hills Critical Zone Observatory in Central Pennsylvania, including slug and pumping tests, ground-penetrating radar, electrical resistivity imaging, wireline logging, and optical televiewers, among other instruments. Students conducted tracer tests, where conservative solutes are introduced into a local stream and monitored. Students also constructed numerical models using COMSOL Multiphysics, a research-grade code that can be used to model any physical system; with COMSOL, students create models without needing to be trained in computer coding. With guidance, students built basic models of fluid flow and transport to visualize how heterogeneity of hydraulic and transport properties or variations in forcing functions impact their results. The development of numerical models promoted confidence in predicting flow and

  8. A "CASE" Study on Developing Science Communication and Outreach Skills of University Graduate Student Researchers in Alaska

    NASA Astrophysics Data System (ADS)

    Tedesche, M. E.; Conner, L.

    2015-12-01

    Well rounded scientific researchers are not only experts in their field, but can also communicate their work to a multitude of various audiences, including the general public and undergraduate university students. Training in these areas should ideally start during graduate school, but many programs are not preparing students to effectively communicate their work. Here, we present results from the NSF-funded CASE (Changing Alaska Science Education) program, which was funded by NSF under the auspices of the GK-12 program. CASE placed science graduate students (fellows) in K-12 classrooms to teach alongside of K-12 teachers with the goal of enhancing communication and teaching skills among graduate students. CASE trained fellows in inquiry-based and experiential techniques and emphasized the integration of art, writing, and traditional Alaska Native knowledge in the classroom. Such techniques are especially effective in engaging students from underrepresented groups. As a result of participation, many CASE fellows have reported increased skills in communication and teaching, as well as in time management. These skills may prove directly applicable to higher education when teaching undergraduate students.

  9. Summer School: Unfulfilled Promise.

    ERIC Educational Resources Information Center

    Denton, David R.

    This report reviews the research on summer school and demonstrates that summer school makes a difference in students' lives if it is done right. A survey of more than 1,000 schools in the southern United States found that one-third of the responding schools did not offer summer school, many programs being the victims of budget cuts. Of those…

  10. Evaluation of "Operation Upstream" Summer, 1968. Research and Development Report, Volume 2 Number 7.

    ERIC Educational Resources Information Center

    Starnes, Thomas A.

    Described are the program objectives, rationale, and evaluation of an elective, survival oriented, personal development summer program administered by the Atlanta Public Schools. The evaluation was of a quasi-experimental pretest, posttest design. The 34 students were evaluated by the California Test of Personality and "Operation Upstream"…

  11. Alaska Interagency Ecosystem Health Work Group

    USGS Publications Warehouse

    Shasby, Mark

    2009-01-01

    The Alaska Interagency Ecosystem Health Work Group is a community of practice that recognizes the interconnections between the health of ecosystems, wildlife, and humans and meets to facilitate the exchange of ideas, data, and research opportunities. Membership includes the Alaska Native Tribal Health Consortium, U.S. Geological Survey, Alaska Department of Environmental Conservation, Alaska Department of Health and Social Services, Centers for Disease Control and Prevention, U.S. Fish and Wildlife Service, Alaska Sea Life Center, U.S. Environmental Protection Agency, and Alaska Department of Fish and Game.

  12. A controlled experiment to evaluate the impact of summer research experiences on attitudes towards science in high school aged students

    NASA Astrophysics Data System (ADS)

    White, M. A.; Tcherednichenko, I.; Hamar, M.; Taylor, M. J.; Litizzette, L.

    2006-12-01

    United States funding agencies increasingly are supporting activities designed to increase the enrollment of United States high school students in science, math, or engineering careers. However, in many cases, the likely outcomes of educational activities are unknown. A common approach within the physical and natural sciences is to provide high school aged students with a summer research experience, with the expectation that such experiences will increase student interest in science, possibly as a career choice. With funding support from the National Aeronautics and Space Administration New Investigator Grant program, we conducted a controlled experiment to test this assumption. In collaboration with Mountain Crest High School in Logan, UT, we recruited 40 students currently enrolled in science courses, assessed attitudes towards science (with informed consent), and randomly assigned 20 students to a control group and 20 students to an experimental group. Students in the experimental group were paired with faculty and graduate students in a wide range of field and laboratory research groups in natural resources and biology. Students were employed in at least two different research groups for an average of 30-40 hours per week for eight weeks in the summer of 2006. Following the completion of the summer work experience, we again assessed attitudes towards science in both groups and gathered additional information from the experimental group on satisfaction with the work experience and reasons for participating. Results are presented and discussed.

  13. Report on the 2011 and 2012 NASA Ames Research Center (ARC) / Alaska State Cargo Airship Workshops

    NASA Technical Reports Server (NTRS)

    Hochstettler, Ronald

    2012-01-01

    This presentation will summarize the Cargo Airships for Northern Operations workshop that was held August 24-25, 2011. This workshop co-sponsored by NASA ARC and the Alaska State Department of Transportation was initiated by interest from Alaska Lt. Governor Mead Treadwell for assistance in investigating the potential benefits of proposed cargo airships for the Alaskan economy and societal needs. The workshop provided a brief background on the technology and operational aspects of conventional airships and hybrids followed by presentations on issues affecting cargo airship operations such as weather management, insurance, regulations, crew duty/rest rules, and available support infrastructures. Speakers representing potential cargo airship users from Alaskan State and commercial organizations presented the needs they felt could be met by cargo airship services. Presenters from Canadian private and military interests also detailed applications and missions that cargo airships could provide to remote regions of Canada. Cost drivers of cargo airship operations were also addressed and tools for modeling and analyzing operational factors and costs affecting cargo airship operations were discussed. Four breakout sessions were held which allowed workshop participants to contribute inputs to four topic areas: Business Approaches and Strategies (financing incentives public/private partnerships etc) for Airship Development and Operation, Design, Development, Production Challenges, and Possible Solutions, Regulatory, Certification, Legal, and Insurance Issues, and Operational Issues, Customer Requirements, and Airship Requirements. A follow on to the 2011 cargo airship workshop is being planned for July 31 August 2, 2012. A status update on this second workshop will also be presented.

  14. Remote Sensing, Modeling, and In-Situ Measurements to Study the Spring and Summer Thermal Regime of the Kuparuk River, Northern Alaska

    NASA Astrophysics Data System (ADS)

    Floyd, A.; Liljedahl, A. K.; Gens, R.; Prakash, A.; Mann, D. H.

    2011-12-01

    A combined use of remote sensing techniques, modeling and in-situ measurements is a pragmatic approach to study arctic hydrology, given the vastness, complexity, and logistical challenges posed by most arctic watersheds. Remote sensing techniques can provide tools to assess the geospatial variations that form the integrated response of a river system and therefore provide important details to study climate change effects on the remote arctic environment. The proposed study tests the applicability of remote sensing and modeling techniques to map, monitor and compare river temperatures and river break-up in the coastal and foothill sections of the Kuparak River, which is an intensely studied watershed. We co-registered about hundred synthetic aperture radar (SAR) images from RADARSAT-1, ERS-1 and ERS-2 satellites, acquired during the months of May through July for a period between 1999 and 2010. Co-registration involved a Fast Fourier Transform (FFT) match of amplitude images. The offsets were then applied to the radiometrically corrected SAR images, converted to dB values, to generate an image stack. We applied a mask to extract pixels representing only the river, and used an adaptive threshold to delineate open water from frozen areas. The variation in river break-up can be bracketed by defining open vs. frozen river conditions. Summer river surface water temperatures will be simulated through the well-established HEC-RAS hydrologic software package and validated with field measurements. The three-pronged approach of using remote sensing, modeling and field measurements demonstrated in this study can be adapted to work for other watersheds across the Arctic.

  15. Collaboration and Community Building in Summer Undergraduate Research Programs in the School of Earth Sciences at Stanford University

    NASA Astrophysics Data System (ADS)

    Nevle, R. J.; Watson Nelson, T.; Harris, J. M.; Klemperer, S. L.

    2012-12-01

    In 2012, the School of Earth Sciences (SES) at Stanford University sponsored two summer undergraduate research programs. Here we describe these programs and efforts to build a cohesive research cohort among the programs' diverse participants. The two programs, the Stanford School of Earth Sciences Undergraduate Research (SESUR) Program and Stanford School of Earth Sciences Summer Undergraduate Research in Geoscience and Engineering (SURGE) Program, serve different undergraduate populations and have somewhat different objectives, but both provide students with opportunities to work on strongly mentored yet individualized research projects. In addition to research, enrichment activities co-sponsored by both programs support the development of community within the combined SES summer undergraduate research cohort. Over the course of 6 to 9 months, the SESUR Program engages Stanford undergraduates, primarily rising sophomores and juniors, with opportunities to deeply explore Earth sciences research while learning about diverse areas of inquiry within SES. Now in its eleventh year, the SESUR experience incorporates the breadth of the scientific endeavor: finding an advisor, proposal writing, obtaining funding, conducting research, and presenting results. Goals of the SESUR program include (1) providing a challenging and rewarding research experience for undergraduates who wish to explore the Earth sciences; (2) fostering interdisciplinary study in the Earth sciences among the undergraduate population; and (3) encouraging students to major or minor in the Earth sciences and/or to complete advanced undergraduate research in one of the departments or programs within SES. The SURGE Program, now in its second year, draws high performing students, primarily rising juniors and seniors, from 14 colleges and universities nationwide, including Stanford. Seventy percent of SURGE students are from racial/ethnic backgrounds underrepresented in STEM fields, and approximately one

  16. Involving REU interns in community-based research in southern Louisiana - Lessons learned from a summer on the Bayou

    NASA Astrophysics Data System (ADS)

    Haacker-Santos, R.; Pandya, R. E.; Sloan, V.; Peterson, K.; Laska, S.; Foret, J.; Denning, S.

    2012-12-01

    Many students from under-represented communities choose not to pursue graduate school in geoscience in part because they see few immediate and concrete opportunities to serve society by doing so. To address this, RESESS and SOARS, two long-standing undergraduate-to-graduate geoscience research internships, offer interested students the opportunity work with local and indigenous communities to design and conduct research with clear societal relevance . Our presentation will describe one such community-based research project in coastal areas of Louisiana. This summer, RESESS and SOARS worked with the Center for Hazards Assessment, Response and Technology (CHART) at the University of New Orleans to introduce our interns to projects that support community viability in the face of current and historical ecosystem change by integrating physical science, geospatial technology and traditional ecological knowledge. For nine weeks, three interns lived and worked in Louisiana coastal communities and learned how projects can be defined by, guided by and assessed against community priorities. CHART introduced our interns to participatory action research (PAR) and helped them apply PAR to their research. The interns developed and implemented community-based research projects around land-loss, ecology of culturally important plants, and water quality. The experience has earned positive informal feedback from the students and the communities they worked with and we have already learned valuable lessons about doing community-based work. After the completion of the summer program, student and mentor experiences will be assessed formally through surveys and interviews. Our presentation will describe the projects our three interns worked on, lessons-learned by the interns and our programs, and share recommendations for a successful off-site summer experience for other programs considering community-based research.

  17. Work Group on American Indian Research and Program Evaluation Methodology, Symposium on Research and Evaluation Methodology: Lifespan Issues Related to American Indians/Alaska Natives with Disabilities (Washington, DC, April 26-27, 2002).

    ERIC Educational Resources Information Center

    Davis, Jamie D., Ed.; Erickson, Jill Shepard, Ed.; Johnson, Sharon R., Ed.; Marshall, Catherine A., Ed.; Running Wolf, Paulette, Ed.; Santiago, Rolando L., Ed.

    This first symposium of the Work Group on American Indian Research and Program Evaluation Methodology (AIRPEM) explored American Indian and Alaska Native cultural considerations in relation to "best practices" in research and program evaluation. These cultural considerations include the importance of tribal consultation on research projects and…

  18. Summer School on Board an Arctic Icebreaker

    NASA Astrophysics Data System (ADS)

    Alexeev, Vladimir; Dmitrenko, Igor; Fortier, Louis; Repina, Irina; Mokhov, Igor

    2006-01-01

    It has been reported widely that the climate in the Arctic is changing rapidly, maybe faster there than anywhere else. In addition, northern sea ice is shrinking, especially in the coastal seas of the Russian Arctic, such as the Laptev Sea. Since 2002, the International Arctic Research Center (IARC), based at the University of Alaska Fairbanks, has been recording long-term oceanographic observations in this region through the Nansen and Amundsen Basins Observation System (NABOS) project. In 2005, the annual NABOS expedition was conducted in parallel with a summer school on board the icebreaker Kapitan Dranitsyn. This was the third IARC-supported summer school. Two previous summer schools were held in Fairbanks. A total of 24 university students and early career scientists had been chosen, out of about 140 summer school applicants: six from the United States, five from Russia, five from Canada, two from Norway, and one each from Belgium, Denmark, France, Germany, New Zealand, and Sweden. Vladimir Alexeev of IARC, the author of this meeting report, served as the director of the school; Louis Fortier of Laval University (Quebec City, Canada) was co-director.

  19. The Tundra Is the Text: Using Alaska Native Contexts To Promote Cultural Relevancy in Teacher Professional Development.

    ERIC Educational Resources Information Center

    Fickel, Letitia Hochstrasser; Jones, Ken

    In summer 2000, the University of Alaska Anchorage and cooperating professional development schools organized four summer institutes to enhance teachers' cultural and subject matter knowledge. This dual focus was prompted by the new Alaska Content Standards and by guidelines for preparing culturally responsive teachers, developed by Alaska Native…

  20. UNIT, ALASKA.

    ERIC Educational Resources Information Center

    Louisiana Arts and Science Center, Baton Rouge.

    THE UNIT DESCRIBED IN THIS BOOKLET DEALS WITH THE GEOGRAPHY OF ALASKA. THE UNIT IS PRESENTED IN OUTLINE FORM. THE FIRST SECTION DEALS PRINCIPALLY WITH THE PHYSICAL GEOGRAPHY OF ALASKA. DISCUSSED ARE (1) THE SIZE, (2) THE MAJOR LAND REGIONS, (3) THE MOUNTAINS, VOLCANOES, GLACIERS, AND RIVERS, (4) THE NATURAL RESOURCES, AND (5) THE CLIMATE. THE…

  1. Towards a Network Matched Filter Observatory for Alaska/Aleutian Volcano Monitoring and Research.

    NASA Astrophysics Data System (ADS)

    Holtkamp, S. G.

    2015-12-01

    Network Matched Filtering (NMF, commonly referred to as template matching), is a procedure which utilizes waveforms recorded from a cataloged seismic event (the "template event") to find additional seismic events by cross-correlating the template event with continuous seismic data over the time period of interest. NMF has been successfully used to populate seismic catalogs for a wide variety of seismic signals which are difficult to identify, such as tectonic low frequency earthquakes, early or triggered aftershocks, and small magnitude induced seismic sequences. NMF provides robust event detection of signals with signal to noise ratios near one, and the output of the filter is largely independent of unrelated seismic noise, making it an ideal technique for identifying events during noisy time periods, such as immediately following a large earthquake or during a volcanic eruption. We also show how NMF can be used over longer time periods, with dynamic seismic network status, to more robustly compare time periods with disparate network geometries. Here, we present efforts to develop processing infrastructure for semi-automated execution of the NMF technique applied to volcanoes in the state of Alaska. We present a series of case studies involving both monitored and unmonitored volcanoes. Given the large scope of this endeavor, we focus our preliminary efforts on cataloging deep long period (DLP) seismicity, as DLP's have high scientific interest (as well as providing a reasonable benchmark), have been cataloged at many of Alaska's volcanoes, and yet are rare enough to speed up code development and testing. At Redoubt, for example, we use NMF to develop a catalog of ~300 DLP's from 2008 through July 2015. Most cataloged DLP's and new matches from NMF occurred close in time to the 2009 eruption, but we find that DLP activity has continued through July 2015. At Kasatochi, an unmonitored volcano which erupted in 2008, we show that NMF is more effective at cataloging

  2. The HSCaRS Summer Enrichment Program; Research Opportunities for Minority and Women Undergraduates in Global Change Science

    NASA Technical Reports Server (NTRS)

    Estes, Jr., Maurice G.; Perkey, Donald J.; Coleman, T. L.

    1997-01-01

    The primary objective of the HSCaRS Summer Enrichment Program (SEP) is to make significant contributions to the NASA Mission to Planet Earth (MTPE) and the Alabama A&M University (AAMU) Center for Hydrology, Soil Climatology and Remote Sensing (HSCaRS) research missions by providing undergraduate student research internships with an emphasis on minority and women students. Additional objectives are to encourage more minority and women students to pursue advanced degrees in Earth system and global change science and to increase the participation of minority institutions in the U.S. Global Change Research Program. Also, the SEP strives to make students in the traditional science disciplines more aware of the opportunities in Earth System Science. In designing the SEP, it was acknowledged that HSCaRS was a new research effort and Center. Consequently, students were not expected to immediately recognize the Center as one would older, more established research laboratories with national reputations, such as Los Alamos, Battelle, National Consortium for Atmospheric Research (NCAR), etc. Yet we still wanted to compete nationally for the best students. Therefore, we designed the program with a competitive financial package that includes a stipend of $400 per week, round-trip transportation from home to the summer research site, and free campus housing and meal plans provided by Alabama A&M University. Students also received a modest living allowance of approximately $25 per week. The internship program was 10 weeks in residence at Alabama A&M University or IGCRE, and gave students the opportunity to select from six general research areas: micro-meteorology, soil data analysis, soil moisture modeling, instrumentation, geographic information systems, and computer science. Student participants also enrolled in an introductory global change science course as part of the summer program (a copy of the course outline is in the appendix). The program included participation in a

  3. Review of "Evaluation of Pilot Summer Activities for 16 Year Olds: Summer 2000," by Jo Hutchinson, David Henderson, and Sarah Francis. (DfEE Research Report No. 260.)

    ERIC Educational Resources Information Center

    Nichols, Geoff

    2001-01-01

    Questionnaires completed by 777 participants evaluated 32 pilot summer programs in the United Kingdom designed to help high-risk 16-year-olds make the transition from secondary school to adult life and to enhance eight personal and social skills through outdoor activities. Results indicate the programs had a positive impact, but numerous…

  4. Terrain, vegetation, and landscape evolution of the R4D research site, Brooks Range Foothills, Alaska

    USGS Publications Warehouse

    Walker, D. A.; Binnian, Emily F.; Evans, B. M.; Lederer, N. D.; Nordstrand, E.; Webber, P. J.

    1989-01-01

    Maps of the vegetation and terrain of a 22 km2 area centered on the Department of Energy (DOE) R4D (Response, Resistance, Resilience to and Recovery from Disturbance in Arctic Ecosystems) study site in the Southern Foothills Physiographic Province of Alaska were made using integrated geobotanical mapping procedures and a geographic-information system. Typical land forms and surface f orms include hillslope water tracks, Sagavanirktok-age till deposits, nonsorted stone stripes, and colluvial-basin deposits. Thirty-two plant communities are described; the dominant vegetation (51% of the mapped area) is moist tussock-sedge, dwarf-shrub tundra dominated by Eriophorum vaginatum or Carex bigelowii. Much of the spatial variation in the mapped geobotanical characters reflects different-aged glaciated surfaces. Shannon-Wienerin dices indicate that the more mature landscapes, represented by retransported hillslope deposits and basin colluvium, are less heterogeneous than newer landscapes such as surficial till deposits and floodplains. A typical toposequence on a mid-Pleistocene-age surface is discussed with respect to evolution of the landscape. Thick Sphagnum moss layers occur on lower hillslopes, and the patterns of moss-layer development, heat flux, active layer thickness, and ground-ice are seen as keys to developing thermokarst-susceptibility maps.

  5. The Potential Use of Summer Rainfall Enhancement in Illinois. Part II: Integration of Factors Affecting Enhancement Projects and Future Research.

    NASA Astrophysics Data System (ADS)

    Changnon, Stanley A.

    1993-03-01

    technology that could produce a 40% increase in all summer rains, the estimated crop-yield benefit in the simulated project area would have been $25 million.The 1987 91 field trials sampled only 30% of the growing conditions that occur in Illinois, and thus, the rain-modification results are only estimates of the possible outcomes from added rainfall. Nevertheless, they reveal clear needs for research relating to weather modification in the humid climate of the Corn Bell. First, more field trials are needed to define crop yield-rain relations in other types of growing seasons. Second, methods for seeding clouds at night must be developed if agriculturally useful increases are to occur. Since the value of choosing to modify rain in a given summer depends on the availability of an accurate forecast of summer rainfall, increased attention should be given to seasonal forecasting research.

  6. Meeting report from the second EurocanPlatform summer school on translational cancer research, Portugal, 20–24 October 2014

    PubMed Central

    Lipowska-Bhalla, Grazyna

    2015-01-01

    The second EurocanPlatform summer school was held in Algarve, Portugal and attracted scientists, clinicians and pathologists with a common interest in cancer research to discuss the latest developments and challenges in the field. The meeting focused on translational cancer research and also included lectures, workshops and discussions, which covered all aspects of the translational research continuum, from early detection through treatment to survivorship. The rate of new cancer cases and cancer mortality increases every year. Although the last decade witnessed enormous progress in understanding cancer biology and the development of new therapies, the efficacy of these therapies is challenged by cancer resistance. It clearly suggests that new druggable targets are required and their translation from laboratory to bedside must be faster and more efficient to improve survival rates and standards of care. PMID:25729425

  7. Connecting Indigenous Knowledge to Thaw Lake Cycle Research on the Arctic Coastal Plain of Alaska

    NASA Astrophysics Data System (ADS)

    Eisner, W. R.; Cuomo, C. J.; Hinkel, K. M.; Jones, B. M.; Hurd, J.

    2005-12-01

    Thaw lakes cover about 20% of the Arctic Coastal Plain of Alaska. Another 26% is scarred by basins that form when lakes drain, and these drained thaw-lake basins are sites for preferential carbon accumulation as plant biomass. Recent studies in the continuous permafrost zone of Western Siberia suggest that lakes have been expanding in the past several decades in response to regional warming. Anticipated regional warming would likely mobilize sequestered soil organic carbon, resulting in the emission of CO2 and CH4. Our understanding of the processes leading to thaw lake formation, expansion, and drainage in northern Alaska has been limited because models are specific to the flat, young Outer (seaward) Coastal Plain comprising 1/3 of the region. Furthermore, spatial and temporal analysis of lake dynamics is largely restricted to the period since 1948, when aerial photographs first became available across large regions of the Coastal Plain. In order to fill these gaps, we have been interviewing Iñupiaq elders, hunters, and berry pickers from the villages of Atqasuk and Barrow. The objective of these interviews is to obtain accounts of lake formation, expansion and drainage that have occurred within living or oral memory, and extend the record back several generations. To date, we have interviewed fifteen Iñupiat; most of these are people who travel the tundra frequently and have done so for decades. They have first-hand experience of lake drainage, sea cliff and river bank erosion, permafrost degradation, and other landscape changes. Many informants expressed concern that landscape changes are occurring at an increasingly rapid rate. They have identified lakes that have drained, areas where the permafrost is thawing, and places where the sea and river coastline is eroding. We have been able to corroborate reports of lake drainage from our informants with a series of aerial photographs, satellite images, and radiocarbon dates. In many instances, the elders have

  8. How do you say 'Global Warming' in Your Language?" Linguistic Research on Climate Change in the Upper Tanana Valley, Alaska

    NASA Astrophysics Data System (ADS)

    Lovick, O.

    2006-12-01

    The Upper Tanana valley in the interior of Alaska used to be one of the most remote regions on the North American continent. This changed rapidly about 100 years ago, with the onset of the gold rush. Ever since, change has come to the Upper Tanana valley in many forms, from the intrusion of white people to climate change and pollution. The changes are severe and on-going, and they affect everyday life in every possible way. It is obvious that the ideal consultant for long-term studies like studies on climate change has to be older rather than younger. In rural communities of Alaska, including the ones targeted in this study, older consultants, that is, consultants in their 60s or older, usually have a first language different from English, in our case Upper Tanana Athabascan. Even though most of these consultants do have some knowledge of English, their skills in this language can be limited. Thus, communication between the (English-speaking) scientist and the (Upper Tanana-speaking) consultant is bound to be problematic and error-prone. This can be avoided by conducting the research in the Native language. This poster illustrates as part of IPY research how the kinds of change mentioned above are regarded by the Upper Tanana Athabascans, and how the Upper Tanana language reflects them. Concepts like 'global warming' or 'greenhouse effect' are relatively new even to the English language. Speakers are asked to translate such and similar terms into their language, and to explain their choice of words. While the Upper Tanana translations of these terms do not necessarily reflect the English original accurately, discussion of such concepts is still possible for a fluent speaker. Still, the ways of expression such concepts differ from language to language, a different pool of metaphors is employed in the formation of words, and there are nuances in Upper Tanana that can easily get lost in translation to English. Thus, the use of the Upper Tanana language reflects to

  9. Chemical Physics Summer School

    SciTech Connect

    2002-06-28

    The Gordon Research Conference (GRC) on Chemical Physics Summer School was held at Roger Williams University, Bristol, RI. Emphasis was placed on current unpublished research and discussion of the future target areas in this field.

  10. Life's Lessons in the Lab: A Summer of Learning from Undergraduate Research Experiences

    ERIC Educational Resources Information Center

    Nadelson, Louis S.; Warner, Don; Brown, Eric

    2015-01-01

    Research experiences for undergraduates (REUs) seek to increase the participating students' knowledge and perceptions of scientific research through engagement in laboratory research and related activities. Various REU outcomes have been investigated including influence on participants' content knowledge, career plans, and general perceptions of…

  11. NASA Office of Aeronautics and Space Technology Summer Workshop. Volume 10: Basic research panel

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Possible research experiments using the space transportation system are identified based on user requirements. Opportunity driven research areas include quantum electronics, cryogenics system technology, superconducting devices and detectors, and photo-induced reactions. Mission driven research requirements were examined and ranked based on inputs from the user group.

  12. Research pilots at NASA Dryden tested a prototype helmet during the summer and fall of 2002. The obj

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Research pilots from the NASA Dryden Flight Research Center, Edwards, Calif., tested a prototype two-part helmet. Built by Gentex Corp., Carbondale, Pa., the helmet was evaluated by five NASA pilots during the summer and fall of 2002. The objective was to obtain data on helmet fit, comfort and functionality. The inner helmet of the modular system is fitted to the individual crewmember. The outer helmet features a fully integrated spectral mounted helmet display and a binocular helmet mounted display. The helmet will be adaptable to all flying platforms. The Dryden evaluation was overseen by the Center's Life Support office. Assessments have taken place during normal proficiency flights and some air-to-air combat maneuvering. Evaluation platforms included the F-18, B-52 and C-12. The prototype helmet is being developed by the Naval Air Science and Technology Office and the Aircrew Systems Program Office, Patuxent River, Md.

  13. Indigenizing CBPR: Evaluation of a Community-Based and Participatory Research Process Implementation of the Elluam Tungiinun (Towards Wellness) Program in Alaska

    PubMed Central

    2014-01-01

    The process that community based participatory research (CBPR) implementation takes in indigenous community contexts has serious implications for health intervention outcomes and sustainability. An evaluation of the Elluam Tungiinun (Towards Wellness) Project aimed to explore the experience of a Yup’ik Alaska Native community engaged within a CBPR process and describe the effects of CBPR process implementation from an indigenous community member perspective. CBPR is acknowledged as an effective strategy for engaging American Indian and Alaska Native communities in research process, but we still know very little about the experience from a local, community member perspective. What are the perceived outcomes of participation in CBPR from a local, community member perspective? Qualitative methods were used to elicit community member perspectives of participation in a CBPR process engaged with one Yup’ik community in southwest Alaska. Results focus on community member perceptions of CBPR implementation, involvement in the process and partnership, ownership of the project with outcomes observed and perceived at the community, family and individual levels, and challenges. A discussion of findings demonstrates how ownership of the intervention arose from a translational and indigenizing process initiated by the community that was supported and enhanced through the implementation of CBPR. Community member perspectives of their participation in the research reveal important process points that stand to contribute meaningfully to implementation science for interventions developed by and for indigenous and other minority and culturally diverse peoples. PMID:24756887

  14. Indigenizing CBPR: evaluation of a community-based and participatory research process implementation of the Elluam Tungiinun (towards wellness) program in Alaska.

    PubMed

    Rasmus, Stacy M

    2014-09-01

    The process that community based participatory research (CBPR) implementation takes in indigenous community contexts has serious implications for health intervention outcomes and sustainability. An evaluation of the Elluam Tungiinun (Towards Wellness) Project aimed to explore the experience of a Yup'ik Alaska Native community engaged within a CBPR process and describe the effects of CBPR process implementation from an indigenous community member perspective. CBPR is acknowledged as an effective strategy for engaging American Indian and Alaska Native communities in research process, but we still know very little about the experience from a local, community member perspective. What are the perceived outcomes of participation in CBPR from a local, community member perspective? Qualitative methods were used to elicit community member perspectives of participation in a CBPR process engaged with one Yup'ik community in southwest Alaska. Results focus on community member perceptions of CBPR implementation, involvement in the process and partnership, ownership of the project with outcomes observed and perceived at the community, family and individual levels, and challenges. A discussion of findings demonstrates how ownership of the intervention arose from a translational and indigenizing process initiated by the community that was supported and enhanced through the implementation of CBPR. Community member perspectives of their participation in the research reveal important process points that stand to contribute meaningfully to implementation science for interventions developed by and for indigenous and other minority and culturally diverse peoples. PMID:24756887

  15. ECOREGIONS OF ALASKA

    EPA Science Inventory

    A map of ecoregions of Alaska has been produced as a framework for organizing and interpreting environmental data for state, national, and international inventory, monitoring, and research efforts. he map and descriptions for 20 ecological regions were derived by synthesizing inf...

  16. Summer Reading Summer Not: How Project READS Can Advance Equity

    ERIC Educational Resources Information Center

    Kim, James S.

    2010-01-01

    This paper has three goals. First, it describes the broader research on summer reading loss. Second, it discusses how research and development efforts informed the key components of Project READS (Reading Enhances Achievement During Summer), a scaffolded voluntary summer reading intervention for children in grades 3 to 5. The second part of the…

  17. Research & Action Report. Volume 30, Number 2, Spring/Summer 2009

    ERIC Educational Resources Information Center

    Mongeon, Rebecca, Ed.; Tambascio, Donna, Ed.

    2009-01-01

    The "Research & Action Report," published twice a year, describes the latest activities and initiatives at the Wellesley Centers for Women (WCW). Typically featured are: news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, and announcements of new publications. Articles…

  18. Research & Action Report. Volume 24, Number 2, Spring/Summer 2003

    ERIC Educational Resources Information Center

    Pandya, Meenal

    2003-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  19. Research & Action Report. Volume 29, Number 2, Spring/Summer 2008

    ERIC Educational Resources Information Center

    Mongeon, Rebecca, Ed.; Tambascio, Donna, Ed.

    2008-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  20. Research & Action Report. Volume 33, Number 2, Spring/Summer 2012

    ERIC Educational Resources Information Center

    Kellett, Megan, Ed.; Tambascio, Donna, Ed.

    2012-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  1. Learning Benefits of a Summer Research Program at a Community College

    ERIC Educational Resources Information Center

    Salm, Sarah; Goodwyn, Lauren; van Loon, Nanette; Jayant, Lalitha; DeLeon, Patricia

    2008-01-01

    The authors recently conducted a Student Assessment of Learning Gains (SALG) survey at Borough of Manhattan Community College (BMCC) among students who had participated in mentored research projects. In all ten categories examined, 80-90% of the students agreed that their research experience had been of great benefit, increasing their academic…

  2. Research & Action Report. Volume 31, Number 2, Spring/Summer 2010

    ERIC Educational Resources Information Center

    Mongeon, Rebecca, Ed.; Tambascio, Donna, Ed.

    2010-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  3. Research & Action Report. Volume 32, Number 2, Spring/Summer 2011

    ERIC Educational Resources Information Center

    Mongeon, Rebecca, Ed.; Tambascio, Donna, Ed.

    2011-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  4. An International Basic Science and Clinical Research Summer Program for Medical Students

    ERIC Educational Resources Information Center

    Ramjiawan, Bram; Pierce, Grant N.; Anindo, Mohammad Iffat Kabir; AlKukhun, Abedalrazaq; Alshammari, Abdullah; Chamsi, Ahmad Talal; Abousaleh, Mohannad; Alkhani, Anas; Ganguly, Pallab K.

    2012-01-01

    An important part of training the next generation of physicians is ensuring that they are exposed to the integral role that research plays in improving medical treatment. However, medical students often do not have sufficient time to be trained to carry out any projects in biomedical and clinical research. Many medical students also fail to…

  5. Research & Action Report. Volume 28, Number 2, Spring/Summer 2007

    ERIC Educational Resources Information Center

    Mongeon, Rebecca, Ed.; Tambascio, Donna, Ed.

    2007-01-01

    The "Research & Action Report," published twice a year, is a window on the activities and initiatives at the Wellesley Centers for Women. The report typically features news about the Centers, interviews with researchers, commentary on recent events or social trends affecting women and girls, announcements of new publications, and much more.…

  6. EarthScope's Plate Boundary Observatory in Alaska: Building on Existing Infrastructure to Provide a Platform for Integrated Research and Hazard-monitoring Efforts

    NASA Astrophysics Data System (ADS)

    Boyce, E. S.; Bierma, R. M.; Willoughby, H.; Feaux, K.; Mattioli, G. S.; Enders, M.; Busby, R. W.

    2014-12-01

    EarthScope's geodetic component in Alaska, the UNAVCO-operated Plate Boundary Observatory (PBO) network, includes 139 continuous GPS sites and 41 supporting telemetry relays. These are spread across a vast area, from northern AK to the Aleutians. Forty-five of these stations were installed or have been upgraded in cooperation with various partner agencies and currently provide data collection and transmission for more than one group. Leveraging existing infrastructure normally has multiple benefits, such as easier permitting requirements and costs savings through reduced overall construction and maintenance expenses. At some sites, PBO-AK power and communications systems have additional capacity beyond that which is needed for reliable acquisition of GPS data. Where permits allow, such stations could serve as platforms for additional instrumentation or real-time observing needs. With the expansion of the Transportable Array (TA) into Alaska, there is increased interest to leverage existing EarthScope resources for station co-location and telemetry integration. Because of the complexity and difficulty of long-term O&M at PBO sites, however, actual integration of GPS and seismic equipment must be considered on a case-by-case basis. UNAVCO currently operates two integrated GPS/seismic stations in collaboration with the Alaska Earthquake Center, and three with the Alaska Volcano Observatory. By the end of 2014, PBO and TA plan to install another four integrated and/or co-located geodetic and seismic systems. While three of these are designed around existing PBO stations, one will be a completely new TA installation, providing PBO with an opportunity to expand geodetic data collection in Alaska within the limited operations and maintenance phase of the project. We will present some of the design considerations, outcomes, and lessons learned from past and ongoing projects to integrate seismometers and other instrumentation at PBO-Alaska stations. Developing the PBO

  7. Photooxidant dynamics in the Mediterranean basin in summer: Results from European research projects

    NASA Astrophysics Data System (ADS)

    MilláN, M. M.; Salvador, R.; Mantilla, E.; Kallos, G.

    1997-04-01

    preliminary analysis of the data obtained in the SECAP project supports the hypothesis that pollutants emitted in the Mediterranean basin could be transported toward the Intertropical Convergence Zone, located along northern Africa in summer, and pumped directly into the upper troposphere. If this is verified, the Mediterranean basin could be one place where all the links from the local to the global scales could be identified and documented.

  8. Non-technical write-up of summer research for the Department of Homeland Security

    SciTech Connect

    Shoulders, M D

    2005-07-29

    My project at LLNL this past summer was to improve upon the available methodology for synthesis of C-terminal polypeptide {alpha}-thioesters (all of which methods suffer from certain disadvantages requiring too much detail to discuss herein). Our initial approach to synthesis of {alpha}-thioesters is outlined in Figure 2. The approach utilizes a resin containing an aryl hydrazine linker to which the growing polypeptide chain is attached. The aryl hydrazine linker can be oxidized under mild conditions to the corresponding diazene. Our objective was to use the weak N-nucleophile benzotriazole to cleave the peptide from the resin. The acyl benzotriazole formed by the cleavage may be thiolyzed using ethanethiol and triethylamine to form the corresponding C-terminal polypeptide {alpha}-thioester, which can then be employed in NCL. My initial experiments failed to result in formation of any {alpha}-thioester. Instead, the exclusive product of acyl diazene cleavage was the peptide hydrolysis product. A number of experiments were performed to identify the stage at which hydrolysis was occurring. It was found that hydrolysis occurred during the benzotriazole-mediated cleavage of the acyl diazene. After extensive experimentation, I discovered that C-terminal polypeptide {alpha}-thioesters could, in fact, be formed by performing the acyl diazene cleavage in the absence of diisopropylethylamine (DIEA). I performed other experiments to study the variables that could improve the ratio of the hydrolysis product to the thiolysis product and was able to obtain replicable results in which the product mixture was 30% {alpha}-thioester and 70% hydrolysis. While the yield must still be improved for this to represent a viable method of peptide {alpha}-thioester synthesis, it does represent significant progress towards development of such a method. I was able to effect a three- to five-fold improvement in the yield of {alpha}-thioester relative to the {alpha}-thioester yield when

  9. Yesterday Still Lives...Our Native People Remember Alaska.

    ERIC Educational Resources Information Center

    DeMarco, Pat, Ed.; And Others

    In the summer of 1978, seven teenagers and several staff members from the Fairbanks Native Association-Johnson O'Malley program set out to record some of Alaska's past by interviewing a number of older Alaska Natives and writing their biographical sketches. Some of the students spent a week along the Yukon River taping and photographing people;…

  10. Zoonotic infections in Alaska: disease prevalence, potential impact of climate change and recommended actions for earlier disease detection, research, prevention and control

    PubMed Central

    Hueffer, Karsten; Parkinson, Alan J.; Gerlach, Robert

    2013-01-01

    Over the last 60 years, Alaska's mean annual temperature has increased by 1.6°C, more than twice the rate of the rest of the United States. As a result, climate change impacts are more pronounced here than in other regions of the United States. Warmer temperatures may allow some infected host animals to survive winters in larger numbers, increase their population and expand their range of habitation thus increasing the opportunity for transmission of infection to humans. Subsistence hunting and gathering activities may place rural residents of Alaska at a greater risk of acquiring zoonotic infections than urban residents. Known zoonotic diseases that occur in Alaska include brucellosis, toxoplasmosis, trichinellosis, giardiasis/cryptosporidiosis, echinococcosis, rabies and tularemia. Actions for early disease detection, research and prevention and control include: (1) determining baseline levels of infection and disease in both humans and host animals; (2) conducting more research to understand the ecology of infection in the Arctic environment; (3) improving active and passive surveillance systems for infection and disease in humans and animals; (4) improving outreach, education and communication on climate-sensitive infectious diseases at the community, health and animal care provider levels; and (5) improving coordination between public health and animal health agencies, universities and tribal health organisations. PMID:23399790

  11. Understanding Undergraduate Research Experiences from the Student Perspective: A Phenomenological Study of a Summer Student Research Program

    ERIC Educational Resources Information Center

    Falconer, John; Holcomb, Dianne

    2008-01-01

    Undergraduate research programs are becoming more prevalent, but research on the processes and outcomes is limited and deals largely with perceptions of student learning gains. This paper adds to the literature by describing undergraduate research activities from the student perspective. A phenomenological approach was used to analyze journals…

  12. An age of enlightenment for cilia: The FASEB summer research conference on the "Biology of Cilia and Flagella".

    PubMed

    Tran, Pamela V; Lechtreck, Karl F

    2016-01-15

    From July 19-24, 2015, 169 clinicians and basic scientists gathered in the vertiginous heights of Snowmass, Colorado (2502 m) for the fourth FASEB summer research conference on the 'Biology of Cilia and Flagella'. Organizers Maureen Barr (Rutgers University), Iain Drummond (Massachusetts General Hospital/Harvard Medical School), and Jagesh Shah (Brigham and Women's Hospital/Harvard Medical School) assembled a program filled with new data and forward-thinking ideas documenting the ongoing growth of the field. Sixty oral presentations and 77 posters covered novel aspects of cilia structure, ciliogenesis, cilia motility, cilia-mediated signaling, and cilia-related disease. In this report, we summarize the meeting, highlight exciting developments and discuss open questions. PMID:26597000

  13. Bering Strait, Alaska, United States

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Summer run off from the Yukon River, the source of which is hidden by clouds on image right, is filling the Norton Sound (image center) with brownish sediment. The Bering Sea (image left) appears to be supporting a large phytoplankton population, as blue-green swirls are evident from north to south in this true-color MODIS image of Alaska. Credit: Jacques Descloitres, MODIS Land Rapid Response Team

  14. Engaging the Athabascan Native American students of Venetie, Alaska in the auroral research occurring over their village

    NASA Astrophysics Data System (ADS)

    Michell, R. G.; Powell, D.; Samara, M.; Jahn, J.; Pfeifer, M.; Ibarra, S.; Hampton, D. L.

    2012-12-01

    During February 2012, an optical auroral obversing campaign was conducted from the remote village of Venetie, located in North-central Alaska. The approximately 200 people in the village of are mostly Gwich'in Athabaskan. Venetie is in a unique location in that it is one of the only villages that has sounding rockets launched directly over it. While there for the research campaign of approximately one week, I spent several days meeting with and talking to the students about the auroral research that occurs literaly over their village. The John Fredson School in Venetie is a K-12 school and I was able to talk with all of the classes. They were very receptive and interested in science, but have very limited connectivity with the rest of the world, even with a slow internet connection at the school. Their perspective about the aurora is completely different, for them, the aurora is a nearly everyday experience in the winter and therefore they do not think much of it, much like students in the lower 48 would think of clouds. Using the internet, we were able to connect the 4th and 5th grade students in Venetie (through Skype) with a group of 4th and 5th grade students at Sunshine Cottage School for Deaf Children in San Antonio, TX. This was very successful on both ends and resulted in many ideas for future activities. We will discuss the experiences from this trip and the lessons learned for conducting K-12 outreach in such remote schools.; Dr. Michell presenting to the students in Venetie, AK. ; Tribal office building in Venetie, AK, with the aurora overhead.

  15. Substance Abuse among Youth with Disabilities. Prevention Research Update, Number Seven/Summer 1990.

    ERIC Educational Resources Information Center

    Prendergast, Michael; And Others

    This literature review focuses on the state of current knowledge concerning alcohol and other drug (AOD) abuse among people with developmental, learning, hearing, visual, and mobility impairments. The review is divided into four main sections. The first section addresses the limits of the available research-based information. The second section…

  16. Educational Innovation: Research and Evaluation Techniques. (Report of 1967 Summer Institutes).

    ERIC Educational Resources Information Center

    Baker, Robert L.

    Three 4-week institutes were held, one each in Los Angeles, St. Louis, and Philadelphia, to prepare competent school personnel at the state, county, and district levels to formulate, conduct, and evaluate educational experiments. Participants included teachers, principals, curriculum specialists, research consultants, and superintendents. The…

  17. Final report [FASEB Summer Research Conference ''Virus Assembly''--agenda and attendee list

    SciTech Connect

    Feiss, Michael

    2001-01-31

    The conference brought together researchers working on virus structure and virus assembly in diverse systems. Information was integrated from many viral systems, including plant bacterial and eukaryotic viruses, and many techniques such as biophysical approaches of x-ray diffraction, electron microscopy and spectroscopy, along with molecular biological and molecular genetic analysis.

  18. The 1981 NASA/ASEE Summer Faculty Fellowship Program: Research reports

    NASA Technical Reports Server (NTRS)

    Karr, G. R.; Dozier, J. B.; Kent, M. I.; Barfield, B. F.

    1982-01-01

    Research reports related to spacecraft industry technological advances, requirements, and applications were considered. Some of the topic areas addressed were: (1) Fabrication, evaluation, and use of high performance composites and ceramics, (2) antenna designs, (3) electronics and microcomputer applications and mathematical modeling and programming techniques, (4) design, fabrication, and failure detection methods for structural materials, components, and total systems, and (5) chemical studies of bindary organic mixtures and polymer synthesis. Space environment parameters were also discussed.

  19. A Summer Research Program of NASA/Faculty Fellowships at the Jet Propulsion Laboratory

    NASA Technical Reports Server (NTRS)

    Albee, Arden

    2004-01-01

    The NASA Faculty Fellowship Program (NFFP) is designed to give college and university faculty members a rewarding personal as well as enriching professional experience. Fellowships are awarded to engineering and science faculty for work on collaborative research projects of mutual interest to the fellow and JPL host colleague. The Jet Propulsion Laboratory (JPL) and the California Institute of Technology (Caltech) have participated in the NASA Faculty Fellowship Program for the past 25 years. Administrative offices are maintained both at the Caltech Campus and at JPL; however, most of the activity takes place at JPL. The Campus handles all fiscal matters. The duration of the program is ten continuous weeks. Fellows are required to conduct their research on-site. To be eligible to participate in the program, fellows must be a U.S. citizen and hold a teaching or research appointment at a U.S. university or college. A travel allowance is paid to those fellows outside the 50-mile radius of JPL.

  20. The 1984 ASEE-NASA summer faculty fellowship program (aeronautics and research)

    NASA Technical Reports Server (NTRS)

    Dah-Nien, F.; Hodge, J. R.; Emad, F. P.

    1984-01-01

    The 1984 NASA-ASEE Faculty Fellowship Program (SFFP) is reported. The report includes: (1) a list of participants; (2) abstracts of research projects; (3) seminar schedule; (4) evaluation questionnaire; and (5) agenda of visitation by faculty programs committee. Topics discussed include: effects of multiple scattering on laser beam propagation; information management; computer techniques; guidelines for writing user documentation; 30 graphics software; high energy electron and antiproton cosmic rays; high resolution Fourier transform infrared spectrum; average monthly annual zonal and global albedos; laser backscattering from ocean surface; image processing systems; geomorphological mapping; low redshift quasars; application of artificial intelligence to command management systems.

  1. The 1974 NASA-ASEE summer faculty fellowship aeronautics and space research program

    NASA Technical Reports Server (NTRS)

    Obrien, J. F., Jr.; Jones, C. O.; Barfield, B. F.

    1974-01-01

    Research activities by participants in the fellowship program are documented, and include such topics as: (1) multispectral imagery for detecting southern pine beetle infestations; (2) trajectory optimization techniques for low thrust vehicles; (3) concentration characteristics of a fresnel solar strip reflection concentrator; (4) calaboration and reduction of video camera data; (5) fracture mechanics of Cer-Vit glass-ceramic; (6) space shuttle external propellant tank prelaunch heat transfer; (7) holographic interferometric fringes; and (8) atmospheric wind and stress profiles in a two-dimensional internal boundary layer.

  2. Establishing a Research Agenda for American Indian and Alaska Native Head Start Programs

    ERIC Educational Resources Information Center

    Marks, Ellen L.; Graham, Elliott T.

    2004-01-01

    Since it began in 1965, Head Start has been the cornerstone of the nation's services for low-income children and their families. A substantial research base has been attached to Head Start, providing information about the program's overall accomplishments and directions about ways to improve services for young children. American Indian and Alaska…

  3. Selected marine mammals of Alaska: species accounts with research and management recommendations

    SciTech Connect

    Lentfer, J.W.

    1988-01-01

    This book is the result of a need seen by the Marine Mammal Commission for a current summary of the biology and status of ten species of Alaskan marine mammals, including recommendations for research and management. Its purpose is to serve as a reference and working document as conservation and management plans are developed and implemented for the ten species.

  4. Summer Astronomy

    ERIC Educational Resources Information Center

    Riddle, Bob

    2004-01-01

    This brief article describes what can be expected of the skies in the summer of 2004 with quite a few celestial thrills to anticipate. In addition to the planet viewing opportunities, there is a very rare Venus transit of the Sun and the annual Perseid meteor shower. The 2004 summer also marks both an end and beginning for the Cassini/Huygens…

  5. Summer Learners.

    ERIC Educational Resources Information Center

    Harrington-Lueker, Donna

    2000-01-01

    Many urban districts are sending thousands of poorly performing students to summer school to boost achievement. Boston, New York City, and other districts are finding summer school a costly, complicated intervention that does not always show immediate results or resolve social-promotion problems. Implementation strategies are outlined. (MLH)

  6. Community-based participatory research projects and policy engagement to protect environmental health on St Lawrence Island, Alaska

    PubMed Central

    Miller, Pamela K.; Waghiyi, Viola; Welfinger-Smith, Gretchen; Byrne, Samuel Carter; Kava, Jane; Gologergen, Jesse; Eckstein, Lorraine; Scrudato, Ronald; Chiarenzelli, Jeff; Carpenter, David O.; Seguinot-Medina, Samarys

    2013-01-01

    Objectives This article synthesizes discussion of collaborative research results, interventions and policy engagement for St Lawrence Island (SLI), Alaska, during the years 2000–2012. Methods As part of on-going community-based participatory research (CBPR) studies on SLI, 5 discrete exposure-assessment projects were conducted: (a) a biomonitoring study of human blood serum; (b–d) 3 investigations of levels of contaminants in environmental media at an abandoned military site at Northeast Cape – using sediment cores and plants, semi-permeable membrane devices and blackfish, respectively; and (e) a study of traditional foods. Results Blood serum in residents of SLI showed elevated levels of polychlorinated biphenyls (PCBs) with higher levels among those exposed to the military site at Northeast Cape, an important traditional subsistence-use area. Environmental studies at the military site demonstrated that the site is a continuing source of PCBs to a major watershed, and that clean-up operations at the military site generated PCB-contaminated dust on plants in the region. Important traditional foods eaten by the people of SLI showed elevated concentrations of PCBs, which are primarily derived from the long-range transport of persistent pollutants that are transported by atmospheric and marine currents from more southerly latitudes to the north. Interventions An important task for all CBPR projects is to conduct intervention strategies as needed in response to research results. Because of the findings of the CBPR projects on SLI, the CBPR team and the people of the Island are actively engaging in interventions to ensure cleanup of the formerly used military sites; reform chemicals policy on a national level; and eliminate persistent pollutants internationally. The goal is to make the Island and other northern/Arctic communities safe for themselves and future generations. Conclusions As part of the CBPR projects conducted from 2000 to 2012, a series of exposure

  7. Research results reported by OEO summer (1981) student employees of LLNL working with Earth Sciences (K) Division personnel

    SciTech Connect

    Doyle, M. C.; Griffith, P. J.; Kreevoy, E. P.; Turner, III, H. J.; Tatman, D. A.

    1982-01-01

    Significant experimental results were achieved in a number of research programs that were carried out during the summer of 1981 by students sponsored by the Office of Equal Opportunity at the Lawrence Livermore National Laboratory. These students were working with Earth Sciences (K) Division personnel. Accomplishments include the following: (1) preparation of post-burn stratigraphic sections for the Hoe Creek III experiment, Underground Coal Gasification project; (2) preparation of miscellaneous stratigraphic sections in the Climax granite near the Spent Fuel Test, Nevada Test Site, for the Waste Isolation Project; (3) confirmation of the applicability of a new theory relating to subsidence (solid matrix movement); (4) experimental confirmation that organic groundwater contaminants produced during an underground coal gasification experiment can be removed by appropriate bacterial treatment; (5) development of data supporting the extension of the Greenville Fault Zone into the Northern Diablo Range (Alameda and Santa Clara Counties, California); (6) completion of a literature review on hazardous waste (current disposal technology, regulations, research needs); (7) preparation of a map showing levels of background seismic noise in the USSR; (8) demonstration of a correlation of explosion size with the P-wave magnitude of the seismic signal produced by the explosion; and (9) reduction of data showing the extent of ground motion resulting from subsidence in the vicinity of the Hoe Creek III experiment, Underground Coal Gasification Project.

  8. 1991 Summer research program for high school juniors at the University of Rochester's Laboratory for Laser Energetics

    SciTech Connect

    Meyerhofer, David D.

    1991-09-01

    Ten students participated in the 1991 summer high school student research program at the University of Rochester's Laboratory for Laser Energetics (LLE). The participants spent 8 weeks working and learning at LLE. They spent most of their time working on individual research projects. Each student was assigned a project, upon which he/she worked under the direct supervision of one of the staff members of the laboratory. The students, their high schools, and their projects are listed in Table 1. The program culminated in oral and written reports describing their work. The oral reports were presented at a symposium on 23 August 1991, at which the student's parents and teachers and members of the LLE staff were present. The written reports are collected in this volume. The titles of the works are UV alignment table; neutron yields can be measured by using the relative gain of a photomultiplier tube; scattering in isotropic and anisotropic media; a better approximation of the diffusion equation; use of the SLAC code to produce a photoemissive electrostatic electron gun; spatial resolution deteriorates with increasing film exposure; analysis of refractive image distortion; making of pinholes for x-ray pinhole cameras; does perturbation theory accurately describe multiphoton ionization and wave front analysis using shearing interferometry.

  9. [Preliminary research on the feature of dissolved inorganic carbon in Wulixia Reservoir in summer, Guangxi, China].

    PubMed

    Liu, Wen; Pu, Jun-Bing; Yu, Shi; Zhang, Cheng; Au, Yik-Yu; Yuan, Dao-Xian; Yang, Hui; Tang, Wei

    2014-08-01

    To gain more knowledge on the transformation process of dissolved inorganic carbon in a karst reservoir, in situ monitoring, sampling and lab experiments of water columns were carried out at various sampling sites along the flow line in Wulixia Reservoir, Guangxi, China during early July, 2013. Results showed that: (1) The hydrochemical characteristics of study areas were controlled by the carbonate equilibrium system and the hydrochemical type of all water samples was HCO3-Ca + Mg. (2) The DIC concentration decreased gradually (DIC(Average) : from 1.03 to 0.78 mmol x L(-1)) and the delta13C(DIC) increased gradually (delta13C(DIC(Average) : from -10.21per thousand to -6.62 per thousand) from the reservoir end area to dam area. Meanwhile, with the depth increase in water column, the DIC concentration increased gradually (DIC(Average) : from 0.86 to 1.05 mmol x L(-1)) and the delta13C(DIC) decreased gradually (delta13C(DIC(Average) : from -7.88 per thousand to -13.39 per thousand) from the surface to the bottom of the reservoir. Possible reasons for these research results were found as follows: (1) Dissolution-precipitation process of carbonate substance could be inhibited by other processes such as biogeochemical processes, which played little role in delta13C(DIC) variations. (2) Thermal stratification existed in the study areas which could influence the distribution of DIC and delta13C(DIC) by affecting the distribution of plankton and its orientation and strength of metabolism process, and the extent of organic matter decomposition, and so on. PMID:25338366

  10. Summer School Programs: A Look at the Research, Implications for Practice, and Program Sampler. By Request Series.

    ERIC Educational Resources Information Center

    Boss, Suzie; Railsback, Jennifer

    For more than a decade, demand for summer school has been increasing nationwide. Currently, approximately 10 percent of all students--or 5 million students in elementary through high school--enroll in summer school. Increased demands may continue because of shifts in family dynamics with more single-parent families and more working parents in need…

  11. Alaska School District Cost Study Update

    ERIC Educational Resources Information Center

    Tuck, Bradford H.; Berman, Matthew; Hill, Alexandra

    2005-01-01

    The Legislative Budget and Audit Committee of the Alaska Legislature has asked The Institute of Social and Economic Research (ISER) at the University of Alaska Anchorage to make certain changes and adjustments to the Geographic Cost of Education Index (GCEI) that the American Institutes for Research (AIR) constructed and reported on in Alaska…

  12. The New Mexico EPSCoR Undergraduate Research Opportunities Program: A Successful Summer Research Program for Community College and PUI College Students

    NASA Astrophysics Data System (ADS)

    Pullin, M. J.

    2013-12-01

    The statewide NSF New Mexico EPSCoR Program (Climate Change and Water in New Mexico) sponsored a summer undergraduate research program from 2009 to 2013. This program was open to undergraduates attending the state's community colleges and primarily undergraduate institutions (PUIs). Participants who are chosen for the program attend a week of workshops on climate change, hydrology, water quality and professional development. Following that, they spend eight weeks working with an EPSCoR-funded scientist at a research intensive university or related field site. Participants are paired during their research project. This strategy has been shown to be a key factor in the success and comfort level of the participants. The program concludes with a research conference and many of the participants later present their work at national and regional conferences. The program has shown to be effective at introducing students from non-research institutions to authentic research in the Earth and Environmental Sciences and improving their confidence in future success at higher degree levels. The program is also successful at recruiting underrepresented minority students, mainly from Hispanic and Native American populations. We will also present data on participant degree completions, transfers to four year colleges, STEM career attainment, and graduate school admissions.

  13. Arctic summer school onboard an icebreaker

    NASA Astrophysics Data System (ADS)

    Alexeev, Vladimir A.; Repina, Irina A.

    2014-05-01

    The International Arctic Research Center (IARC) of the University of Alaska Fairbanks conducted a summer school for PhD students, post-docs and early career scientists in August-September 2013, jointly with an arctic expedition as a part of NABOS project (Nansen and Amundsen Basin Observational System) onboard the Russian research vessel "Akademik Fedorov". Both the summer school and NABOS expedition were funded by the National Science Foundation. The one-month long summer school brought together graduate students and young scientists with specialists in arctic oceanography and climate to convey to a new generation of scientists the opportunities and challenges of arctic climate observations and modeling. Young scientists gained hands-on experience during the field campaign and learned about key issues in arctic climate from observational, diagnostic, and modeling perspectives. The summer school consisted of background lectures, participation in fieldwork and mini-projects. The mini-projects were performed in collaboration with summer school instructors and members of the expedition. Key topics covered in the lectures included: - arctic climate: key characteristics and processes; - physical processes in the Arctic Ocean; - sea ice and the Arctic Ocean; - trace gases, aerosols, and chemistry: importance for climate changes; - feedbacks in the arctic system (e.g., surface albedo, clouds, water vapor, circulation); - arctic climate variations: past, ongoing, and projected; - global climate models: an overview. An outreach specialist from the Miami Science Museum was writing a blog from the icebreaker with some very impressive statistics (results as of January 1, 2014): Total number of blog posts: 176 Blog posts written/contributed by scientists: 42 Blog views: 22,684 Comments: 1,215 Number of countries who viewed the blog: 89 (on 6 continents) The 33-day long NABOS expedition started on August 22, 2013 from Kirkenes, Norway. The vessel ("Akademik Fedorov") returned to

  14. The Cosmic Ray Observatory Project: Results of a Summer High-School Student, Teacher, University Scientist Partnership Using a Capstone Research Experience

    NASA Astrophysics Data System (ADS)

    Shell, Duane F.; Snow, Gregory R.; Claes, Daniel R.

    2011-04-01

    This paper reports results from evaluation of the Cosmic Ray Observatory Project (CROP), a student, teacher, scientist partnership to engage high-school students and teachers in school based cosmic ray research. Specifically, this study examined whether an intensive summer workshop experience could effectively prepare teacher—student teams to engage in cutting edge high-energy physics research. Results showed that teachers and students could acquire enough knowledge about cosmic ray physics and self-efficacy for conducting cosmic ray research during a summer workshop to be full participants in an SSP conducting research in their schools, and a capstone anchoring approach using an authentic research activity was effective for motivating student engagement in didactic classroom learning. CROP demonstrated "proof of concept" that setting up cosmic ray detector arrays in schools run by teachers and students was feasible, but found that set-up and operation in a high-school was technically difficult.

  15. "I Actually Contributed to Their Research": The Influence of an Abbreviated Summer Apprenticeship Program in Science and Engineering for Diverse High-School Learners

    ERIC Educational Resources Information Center

    Burgin, Stephen R.; McConnell, William J.; Flowers, Alonzo M., III

    2015-01-01

    This study describes an investigation of a research apprenticeship program that we developed for diverse high-school students often underrepresented in similar programs and in science, technology, engineering, and math (STEM) professions. Through the apprenticeship program, students spent 2 weeks in the summer engaged in biofuels-related research…

  16. Implications of Recent Research for Speech Communication Education; Proceedings of the Speech Communication Association Summer Conference (6th, Chicago, July 9-11, 1970).

    ERIC Educational Resources Information Center

    Sillars, Malcolm O., Ed.

    This publication contains the proceedings of the 1970 Summer Conference of the Speech Communication Association which explored the practical implications of recent research in the field for classroom teachers. Included are (1) four papers by Barbara Wood, Frederick Williams, Gerald R. Miller, and Lawrence Rosenfield, who were commissioned to write…

  17. The Cosmic Ray Observatory Project: Results of a Summer High-School Student, Teacher, University Scientist Partnership Using a Capstone Research Experience

    ERIC Educational Resources Information Center

    Shell, Duane F.; Snow, Gregory R.; Claes, Daniel R.

    2011-01-01

    This paper reports results from evaluation of the Cosmic Ray Observatory Project (CROP), a student, teacher, scientist partnership to engage high-school students and teachers in school based cosmic ray research. Specifically, this study examined whether an intensive summer workshop experience could effectively prepare teacher-student teams to…

  18. Summer research fellowship program

    NASA Technical Reports Server (NTRS)

    Darden, G. C. (Compiler)

    1979-01-01

    Significant accomplishments reported include uniaxial compression tests of high strength graphite-epoxy laminates. The results show that Young's modulus and fracture stress depend upon the specimen's dimensions. Also presented are: an investigation of robot vision; estimation of spectral signatures of algae from the airborne lidar oceanographic probing equipment; impact tests on polymeric compounds; calibration of quartz crystal microbalance; and a profile of naturally occurring hydrocarbons.

  19. Capacity Building from the Inside Out: Development and Evaluation of a CITI Ethics Certification Training Module for American Indian and Alaska Native Community Researchers

    PubMed Central

    Pearson, Cynthia R.; Parker, Myra; Fisher, Celia B.; Moreno, Claudia

    2014-01-01

    Current Human Subject Research training modules fail to capture ethically relevant cultural aspects of research involving American Indian and Alaska Native (AI/AN) community members. Applying a Community Engaged Research (CEnR) approach, we adapted the Collaborative IRB Training Initiative training module “assessing risk and benefits.” In a two-arm randomized controlled trial, followed by debriefing interviews, we evaluated module acceptability and understandability (test scores) among 40 reservation-based community members. Participants who took the adapted module, compared to those who took the standard module, reported higher scores on relevance of the material overall satisfaction, module quiz scores, and a trend toward higher self-efficacy. Implications of the efficacy of this approach for enhancing ethics training and community participation in research within AI/AN and other cultural populations within and outside the United States are discussed. PMID:24572083

  20. 2010 NASA-AIHEC Summer Research Experience: Students and Teachers from TCUs Engage in GIS/Remote Sensing with Researchers and Scientists--Lessons Learned

    NASA Astrophysics Data System (ADS)

    Rock, B. N.; Carlson, M.; Mell, V.; Maynard, N.

    2010-12-01

    Researchers and scientists from the University of New Hampshire (UNH) and the Confederated Tribes of Grand Ronde joined with the National Aeronautics and Space Administration (NASA) to develop and present a Summer Research Experience (SRE) that trained 21 students and 10 faculty members from 9 of the 36 Tribal Colleges and Universities (TCUs) which comprise the American Indian Higher Education Council (AIHEC). The 10-week SRE program was an inquiry-based introduction to remote sensing, geographic information systems (GIS) and field science research methods. Teams of students and TCU faculty members developed research projects that explored climate change, energy development, contamination of water and air, fire damage in forests, and lost cultural resources on tribal lands. The UNH-Grand Ronde team presented SRE participants with an initial three-week workshop in the use of research tools and development of research projects. During the following seven weeks, the team conferred weekly with SRE participants to monitor and support their progress. Rock provided specific guidance on numerous scientific questions. Carlson coached students on writing and organization and provided laboratory analysis of foliar samples. Mell provided support on GIS technology. Eight of the SRE college teams completed substantial research projects by the end of the SRE while one other team developed a method for future research. Seventeen students completed individual research papers, oral presentations and posters. Nineteen students and all teachers maintained regular and detailed communication with the UNH-Grand Ronde mentors throughout the ten-week program. The SRE produced several significant lessons learned regarding outreach educational programs in inquiry-based science and technology applications. These include: Leadership by an active research scientist (Rock) inspired and supported students and teachers in developing their own scientific inquiries. An intensive schedule of

  1. Response of the engraver beetle, IPS perturbatus, to semiochemicals in white spruce stands of interior Alaska. Forest Service research paper

    SciTech Connect

    Werner, R.A.

    1993-05-01

    Field tests on the efficacy of various scolytid bark beetle pheromones to attract Ips perturbatus (Eichhoff) were conducted from 1977 through 1992 in stands of white spruce (Picea glauca (Moench) Voss) in interior Alaska. Several pheromones attracted high numbers of I. perturbatus and species of the predator Thanasimus to baited funnel traps. Test results also indicated that attacks by I. perturbatus may be deferred by certain semiochemicals.

  2. Alaska Resource Data File, Noatak Quadrangle, Alaska

    USGS Publications Warehouse

    Grybeck, Donald J.; Dumoulin, Julie A.

    2006-01-01

    This report gives descriptions of the mineral occurrences in the Noatak 1:250,000-scale quadrangle, Alaska. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  3. 1991 Summer research program for high school juniors at the University of Rochester`s Laboratory for Laser Energetics. Student research reports

    SciTech Connect

    Not Available

    1991-09-01

    Ten students participated in the 1991 summer high school student research program at the University of Rochester`s Laboratory for Laser Energetics (LLE). The participants spent 8 weeks working and learning at LLE. They spent most of their time working on individual research projects. Each student was assigned a project, upon which he/she worked under the direct supervision of one of the staff members of the laboratory. The students, their high schools, and their projects are listed in Table 1. The program culminated in oral and written reports describing their work. The oral reports were presented at a symposium on 23 August 1991, at which the student`s parents and teachers and members of the LLE staff were present. The written reports are collected in this volume. The titles of the works are UV alignment table; neutron yields can be measured by using the relative gain of a photomultiplier tube; scattering in isotropic and anisotropic media; a better approximation of the diffusion equation; use of the SLAC code to produce a photoemissive electrostatic electron gun; spatial resolution deteriorates with increasing film exposure; analysis of refractive image distortion; making of pinholes for x-ray pinhole cameras; does perturbation theory accurately describe multiphoton ionization? and wave front analysis using shearing interferometry.

  4. Summer Journal.

    ERIC Educational Resources Information Center

    Evansville-Vanderburgh School Corp., IN.

    This student activity book is intended for junior high or high school students. Originally written to be used in a summer television course, the material can be adapted to a regular class situation. The wide variety of materials are relevant to courses in reading, literature, composition, speech, psychology, and social studies. The book includes…

  5. Summer Programs.

    ERIC Educational Resources Information Center

    Toussaint, Isabella H.

    An intensive 6-week summer readiness program held in the Beaver Area School District, Beaver, Pennsylvania, developed linguistic facility among 15 preschool children. Daily activities included discussion, picture study, creative arts, field trips, developing experience charts, and other nonlanguage arts activities. A combined experiential,…

  6. Summer Skies

    ERIC Educational Resources Information Center

    Science Scope, 2005

    2005-01-01

    During the evening hours of the summer of 2005, there will be numerous opportunities to observe several of the brighter planets as they move along their respective orbits, overtaking and passing one another, performing a planetary dance with the choreography set to orbital speeds. With the exception of Mars, the visible planets will all be in the…

  7. Enculturation, Perceived Stress, and Physical Activity: Implications for Metabolic Risk among the Yup’ik – The Center for Alaska Native Health Research Study

    PubMed Central

    Bersamin, Andrea; Wolsko, Christopher; Luick, Bret; Boyer, Bert; Lardon, Cecile; Hopkins, Scarlett; Stern, Judith S.; Zidenberg-Cherr, Sheri

    2013-01-01

    Objectives American Indians and Alaska Natives report among the lowest levels of physical activity in the U.S, but there is very little systematic research examining the determinants of physical activity patterns in these populations. This study investigated the relationships between enculturation (or, cultural traditionality), psychosocial stress, and physical activity in a community-based sample of Yup’ik women and men living in rural Alaska Native communities. Associations between these variables and several metabolic risk factors were also examined. Design A sample of 488 Yup’ik participants (284 women and 204 men) from 6 villages in the Yukon-Kuskokwim Delta region completed a wellness survey and an array of physiological assessments (e.g., BMI, blood pressure). A subset of 179 participants also completed a 3-day pedometer assessment of physical activity. Results Multivariate linear regression models indicated that participants who were more enculturated (i.e. living more of a traditional lifestyle) and who experienced lower levels of psychosocial stress were significantly more physically active. In turn, lower levels of psychosocial stress and higher levels of physical activity were both associated with lower BMI, lower percent body fat, and lower waist circumference. Conclusions Findings underscore the importance of gaining a culturally-specific understanding of physical activity patterns in indigenous groups in order to inform effective health promotion strategies. PMID:23297688

  8. Automated system for smoke dispersion prediction due to wild fires in Alaska

    NASA Astrophysics Data System (ADS)

    Kulchitsky, A.; Stuefer, M.; Higbie, L.; Newby, G.

    2007-12-01

    Community climate models have enabled development of specific environmental forecast systems. The University of Alaska (UAF) smoke group was created to adapt a smoke forecast system to the Alaska region. The US Forest Service (USFS) Missoula Fire Science Lab had developed a smoke forecast system based on the Weather Research and Forecasting (WRF) Model including chemistry (WRF/Chem). Following the successful experience of USFS, which runs their model operationally for the contiguous U.S., we develop a similar system for Alaska in collaboration with scientists from the USFS Missoula Fire Science Lab. Wildfires are a significant source of air pollution in Alaska because the climate and vegetation favor annual summer fires that burn huge areas. Extreme cases occurred in 2004, when an area larger than Maryland (more than 25000~km2) burned. Small smoke particles with a diameter less than 10~μm can penetrate deep into lungs causing health problems. Smoke also creates a severe restriction to air transport and has tremendous economical effect. The smoke dispersion and forecast system for Alaska was developed at the Geophysical Institute (GI) and the Arctic Region Supercomputing Center (ARSC), both at University of Alaska Fairbanks (UAF). They will help the public and plan activities a few days in advance to avoid dangerous smoke exposure. The availability of modern high performance supercomputers at ARSC allows us to create and run high-resolution, WRF-based smoke dispersion forecast for the entire State of Alaska. The core of the system is a Python program that manages the independent pieces. Our adapted Alaska system performs the following steps \\begin{itemize} Calculate the medium-resolution weather forecast using WRF/Met. Adapt the near real-time satellite-derived wildfire location and extent data that are received via direct broadcast from UAF's "Geographic Information Network of Alaska" (GINA) Calculate fuel moisture using WRF forecasts and National Fire Danger

  9. Arctic Summer Ice Processes

    NASA Technical Reports Server (NTRS)

    Holt, Benjamin

    1999-01-01

    The primary objective of this study is to estimate the flux of heat and freshwater resulting from sea ice melt in the polar seas. The approach taken is to examine the decay of sea ice in the summer months primarily through the use of spaceborne Synthetic Aperture Radar (SAR) imagery. The improved understanding of the dynamics of the melt process can be usefully combined with ice thermodynamic and upper ocean models to form more complete models of ice melt. Models indicate that more heat is absorbed in the upper ocean when the ice cover is composed of smaller rather than larger floes and when there is more open water. Over the course of the summer, floes disintegrate by physical forcing and heating, melting into smaller and smaller sizes. By measuring the change in distribution of floes together with open water over a summer period, we can make estimates of the amount of heating by region and time. In a climatic sense, these studies are intended to improve the understanding of the Arctic heat budget which can then be eventually incorporated into improved global climate models. This work has two focus areas. The first is examining the detailed effect of storms on floe size and open water. A strong Arctic low pressure storm has been shown to loosen up the pack ice, increase the open water concentration well into the pack ice, and change the distribution of floes toward fewer and smaller floes. This suggests episodic melting and the increased importance of horizontal (lateral) melt during storms. The second focus area is related to an extensive ship-based experiment that recently took place in the Arctic called Surface Heat Budget of the Arctic (SHEBA). An icebreaker was placed purposely into the older pack ice north of Alaska in September 1997. The ship served as the base for experimenters who deployed extensive instrumentation to measure the atmosphere, ocean, and ice during a one-year period. My experiment will be to derive similar measurements (floe size, open

  10. Training Early Career Space Weather Researchers and other Space Weather Professionals at the CISM Space Weather Summer School

    NASA Astrophysics Data System (ADS)

    Gross, N. A.; Hughes, W.

    2011-12-01

    This talk will outline the organization of a summer school designed to introduce young professions to a sub-discipline of geophysics. Through out the 10 year life time of the Center for Integrated Space Weather Modeling (CISM) the CISM Team has offered a two week summer school that introduces new graduate students and other interested professional to the fundamentals of space weather. The curriculum covers basic concepts in space physics, the hazards of space weather, and the utility of computer models of the space environment. Graduate students attend from both inside and outside CISM, from all the sub-disciplines involved in space weather (solar, heliosphere, geomagnetic, and aeronomy), and from across the nation and around the world. In addition, between 1/4 and 1/3 of the participants each year are professionals involved in space weather in some way, such as: forecasters from NOAA and the Air Force, Air Force satellite program directors, NASA specialists involved in astronaut radiation safety, and representatives from industries affected by space weather. The summer school has adopted modern pedagogy that has been used successfully at the undergraduate level. A typical daily schedule involves three morning lectures followed by an afternoon lab session. During the morning lectures, student interaction is encouraged using "Timeout to Think" questions and peer instruction, along with question cards for students to ask follow up questions. During the afternoon labs students, working in groups of four, answer thought provoking questions using results from simulations and observation data from a variety of source. Through the interactions with each other and the instructors, as well as social interactions during the two weeks, students network and form bonds that will last them through out their careers. We believe that this summer school can be used as a model for summer schools in a wide variety of disciplines.

  11. In the footsteps of Robert Marshall: Proposed research of white spruce growth and movement at the tree limit, central Brooks Range, Alaska

    SciTech Connect

    Droessler, T.D.

    1992-03-01

    The proposed research will quantify white spruce growth and document its latitudinal stability at the tree limit in the central Brooks Range over the life span of the living trees. The goal is to link tree growth and tree position to summer temperature and precipitation. Historical records from 1929 to 1938 from work by Robert Marshall have been used to identify tree limit sites and provide information to interpret the present location of the tree limit.

  12. 4STAR Spectrometer for Sky-scanning Sun-tracking Atmospheric Research: Results from TCAP Summer 2012 Field Campaign

    NASA Astrophysics Data System (ADS)

    Flynn, C. J.; Dunnagan, S. E.; Johnson, R. R.; Kassianov, E.; Kluzek, C. D.; Redemann, J.; Russell, P. B.; Schmid, B.; Shinozuka, Y.; Sinyuk, A.; Segal-Rosenhaimer, M.; Holben, B. N.

    2012-12-01

    , AATS-14, Prede Sun Photometer, and three Cimel Sun Photometers at Mauna Loa Observatory, Hawaii. Subsequently the airborne version of 4STAR was assembled and then integrated on PNNL's G-1 research aircraft. Airworthiness was demonstrated to the FAA, DOE and NASA with engineering analyses. Measurement capability was demonstrated through science test flights in April and August 2011. After selection for participation in DOE ARM's Two-Column Aerosol Project (TCAP) off the coast of Cape Cod, MA in 2012 and 2013, additional science test flights were conducted in April and June 2012 to further improve mission readiness. The 4STAR participated in the summer 2012 component of TCAP. Establishing a promising performance record in its first deployment as part of an integrated science campaign, 4STAR operated successfully on all eleven flights conducted during the campaign. Direct beam solar spectra were collected while flying spiral profiles and in stacked level legs. Sky radiance spectra, scans in either constant azimuth or constant zenith angle, were interspersed with direct beam measurements during level legs. Zenith radiances were collected under overcast conditions. Spectra collected before and after flights tighten closure with ground-based sun photometers. Calibrated spectra and retrieved products will be presented.

  13. A 10-Year Review of the Food Science Summer Scholars Program: A Model for Research Training and for Recruiting Undergraduate Students into Graduate Programs and Careers in Food Science

    ERIC Educational Resources Information Center

    Roberts, Angela J.; Robbins, Janette; McLandsborough, Lynne; Wiedmann, Martin

    2010-01-01

    A pressing problem facing regulatory agencies, academia, and the food industry is a shortage of qualified food science graduates, particularly those with advanced degrees (that is, M.S. or Ph.D.). In 2000, the Cornell Institute of Food Science established the annual Food Science Summer Scholars Program as an experiential summer research program…

  14. Research on recognition of the geologic framework of porphyry copper deposits on ERTS-1 imagery. [New Guinea, Alaska, and Colorado

    NASA Technical Reports Server (NTRS)

    Wilson, J. C. (Principal Investigator)

    1975-01-01

    The author has identified the following significant results. Many new linear and circular features were found. These features prompted novel tectonic classification and analysis especially in the Ray and Ely areas. Tectonic analyses of the Ok Tedi, Tanacross, and Silvertone areas follow conventional interpretations. Circular features are mapped in many cases and are interpreted as exposed or covered intrusive centers. The small circular features reported in the Ok Tedi test area are valid and useful correlations with tertiary intrusion and volcanism in this remote part of New Guinea. Several major faults of regional dimensions, such as the Denali fault in Alaska and the Colorado mineral belt structures in Colorado are detected in the imagery. Many more faults and regional structures are found in the imagery than exist on present maps.

  15. Leafhoppers and potatoes in Alaska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Research conducted from 2004 to 2006 in the main potato production areas of Alaska resulted in the identification of 41 leafhopper species associated with agricultural settings. Two species, Davisonia snowi (Dorst) and Macrosteles fascifrons (Stål), made up approximately 60% of the total number of i...

  16. Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Juveniles, 2007-2008 Report of Research.

    SciTech Connect

    Achord, Stephen; Sandford, Benjamin P.; Hockersmith, Eric E.

    2009-05-26

    This report provides results from an ongoing project to monitor the migration behavior and survival of wild juvenile spring/summer Chinook salmon in the Snake River Basin. Data reported is from detections of PIT tagged fish during late summer 2007 through mid-2008. Fish were tagged in summer 2007 by the National Marine Fisheries Service (NMFS) in Idaho and by the Oregon Department of Fish and Wildlife (ODFW) in Oregon. Our analyses include migration behavior and estimated survival of fish at instream PIT-tag monitors and arrival timing and estimated survival to Lower Granite Dam. Principal results from tagging and interrogation during 2007-2008 are listed below: (1) In July and August 2007, we PIT tagged and released 7,390 wild Chinook salmon parr in 12 Idaho streams or sample areas. (2) Overall observed mortality from collection, handling, tagging, and after a 24-hour holding period was 1.4%. (3) Of the 2,524 Chinook salmon parr PIT tagged and released in Valley Creek in summer 2007, 218 (8.6%) were detected at two instream PIT-tag monitoring systems in lower Valley Creek from late summer 2007 to the following spring 2008. Of these, 71.6% were detected in late summer/fall, 11.9% in winter, and 16.5% in spring. Estimated parr-to-smolt survival to Lower Granite Dam was 15.5% for the late summer/fall group, 48.0% for the winter group, and 58.5% for the spring group. Based on detections at downstream dams, the overall efficiency of VC1 (upper) or VC2 (lower) Valley Creek monitors for detecting these fish was 21.1%. Using this VC1 or VC2 efficiency, an estimated 40.8% of all summer-tagged parr survived to move out of Valley Creek, and their estimated survival from that point to Lower Granite Dam was 26.5%. Overall estimated parr-to-smolt survival for all summer-tagged parr from this stream at the dam was 12.1%. Development and improvement of instream PIT-tag monitoring systems continued throughout 2007 and 2008. (4) Testing of PIT-tag antennas in lower Big Creek during

  17. An Open-Path Tunable Diode Laser Sensor for Measurement of Greenhouse Gases at the Bonanza Creek Long Term Ecological Research Site near Fairbanks, Alaska

    NASA Astrophysics Data System (ADS)

    Bailey, D. M.; Adkins, E. M.; Miller, J. H. H.

    2015-12-01

    Permafrost makes up one-quarter of the Earth's terrestrial surface and, as global temperatures continue to increase, it is at risk of thawing. Thawing permafrost has the potential to release twice the amount of carbon than is currently in the atmosphere. A multi-year field campaign has begun in collaboration with the University of Alaska - Fairbanks, NASA Goddard Space Flight Center, and our group at George Washington University to study carbon feedbacks during a springtime thaw at the Bonanza Creek Long Term Ecological Research site near Fairbanks, Alaska. Here we present initial results from our near-infrared open-path instrument for the detection of ambient concentrations of carbon dioxide (in subsequent field campaigns a second channel for methane detection will be added). The optics launch-box portion of the instrument couples a near-infrared distributed feedback laser operating near 1605 nm for carbon detection with a visible laser for alignment purposes. The outgoing beam is directed through a 3.2-mm hole in a parabolic mirror and the launch-box is oriented using a two axis, alt-azi telescope mount so that the beam will hit the retroreflector target at a set distance downfield. The beam then retraces the path back to the launch-box where the light is collected on the surface of the parabolic mirror and focused onto a multi-mode fiber for detection. Using a National Instruments data acquisition system we are able to collect 500 scans per second which allows for long-term data averaging and subsequently increases the signal-to-noise ratio of our signal. The entire system has the ability to run on less than 40 W of power. In June 2015, the instrument was deployed to a thermokarst collapse scar bog in the Bonanza Creek Experimental Forest. With a 90 meter total pathlength we were able to resolve carbon dioxide absorption signals on the order of 0.5%.

  18. Two years research on efficiency of two intercrops, birdsfoot trefoil and summer savory, to reduce damage caused by onion thrips(Thrips tabaci Lindeman, Thysanoptera, Thripidae) on leek.

    PubMed

    Gombac, P; Trdan, S

    2012-01-01

    In 2009 and 2011, a field experiment was carried out at the Laboratory Field at the Biotechnical Faculty in Ljubljana, Slovenia, with the aim to investigate suitability of two intercrops, birdsfoot trefoil (Lotus corniculatus L) and summer savory (Satureja hortensis L.), for reducing damage caused by onion thrips (Thrips tabaci Lindeman) on leek (Allium porrum L.). Four leek cultivars--'Columbus', 'Forrest', 'Lancelot' and 'Lincoln'--were used in the research (Bejo Zaden B.V., Netherlands). In both years, the mean index of damage caused by feeding of the pest on the leek leaves increased from the first evaluation (13 July 2009 and 18 June 2011) in both treatments with intercrops and in control treatment (without intercrop). Leek grown with birdsfoot trefoil as intercrop was in both years statistically the least damaged from thrips. Also summer savory was efficient in the same context in comparison with control treatment. In year 2009 cultivar 'Lancelot' was the least damaged in all treatments, and in year 2011 'Lancelot' and 'Forrest'. In both years intercrop and cultivar also had a significant influence on the yield of leek. The highest yield was obtained on the control plots, meanwhile birdsfoot trefoil and summer savory were pretty competitive and yield of leek grown with them as intercrops was therefore significantly lower. PMID:23885428

  19. The Arctic Research Mapping Application (ARMAP) Partners with the Alaska Data Integration Working Group (ADIwg) to Develop an Interagency Web Service Standard for Sharing Project Tracking

    NASA Astrophysics Data System (ADS)

    Cody, R. P.; Kassin, A.; Graves Gaylord, A.; Manley, W. F.; Franco, J. C.; Dover, M.; Garcia-Lavigne, D.; Score, R.; Tweedie, C. E.

    2011-12-01

    The Arctic Research Mapping Application (ARMAP) has partnered with the Alaska Data Integration Working Group (ADIwg) to develop and implement an interagency standard for project tracking (who's doing what, when and where in the region) with RESTful (Respresentational State Transfer) web services. This standard is derived from the Federal Geographic Data Committee and International Standards Organization's XML-based metadata standard. It allows for free open access to high-level project information from various entities and government agencies. The standard has been utilized in the development and enhancement of the ARMAP 2D application (http://armap.org) which allows users to search for research projects by location, year, funding program, keyword, investigator, and discipline, among other variables. Key information about each project is displayed within the application with links to web pages that provide additional information. The ARMAP 2D application has been significantly enhanced to include support for multiple projections, improved base maps, additional reference data layers, and optimization for better performance. The additional functionality of this tool will increase awareness of projects funded by numerous entities in the Arctic, enhance coordination for logistics support, help identify geographic gaps in research efforts and potentially foster more collaboration amongst researchers working in the region.

  20. Alaska's Economy: What's Ahead?

    ERIC Educational Resources Information Center

    Alaska Review of Social and Economic Conditions, 1987

    1987-01-01

    This review describes Alaska's economic boom of the early 1980s, the current recession, and economic projections for the 1990s. Alaska's economy is largely influenced by oil prices, since petroleum revenues make up 80% of the state government's unrestricted general fund revenues. Expansive state spending was responsible for most of Alaska's…

  1. Alaska Natives & the Land.

    ERIC Educational Resources Information Center

    Arnold, Robert D.; And Others

    Pursuant to the Native land claims within Alaska, this compilation of background data and interpretive materials relevant to a fair resolution of the Alaska Native problem seeks to record data and information on the Native peoples; the land and resources of Alaska and their uses by the people in the past and present; land ownership; and future…

  2. Underrepresented minority high school and college students report STEM-pipeline sustaining gains after participating in the Loma Linda University Summer Health Disparities Research Program.

    PubMed

    Salto, Lorena M; Riggs, Matt L; Delgado De Leon, Daisy; Casiano, Carlos A; De Leon, Marino

    2014-01-01

    An urgent need exists for graduate and professional schools to establish evidence-based STEM (science, technology, engineering, and math) pipeline programs to increase the diversity of the biomedical workforce. An untapped yet promising pool of willing participants are capable high school students that have a strong STEM interest but may lack the skills and the guided mentoring needed to succeed in competitive STEM fields. This study evaluates and compares the impact of the Loma Linda University (LLU) Summer Health Disparities Research Program on high school (HS) and undergraduate (UG) student participants. The primary focus of our summer research experience (SRE) is to enhance the research self-efficacy of the participants by actively involving them in a research project and by providing the students with personalized mentoring and targeted career development activities, including education on health disparities. The results of our study show that our SRE influenced terminal degree intent and increased participant willingness to incorporate research into future careers for both the HS and the UG groups. The quantitative data shows that both the HS and the UG participants reported large, statistically significant gains in self-assessed research skills and research self-efficacy. Both participant groups identified the hands-on research and the mentor experience as the most valuable aspects of our SRE and reported increased science skills, increased confidence in science ability and increased motivation and affirmation to pursue a science career. The follow-up data indicates that 67% of the HS participants and 90% of the UG participants graduated from college with a STEM degree; for those who enrolled in graduate education, 61% and 43% enrolled in LLU, respectively. We conclude that structured SREs can be highly effective STEM strengthening interventions for both UG and HS students and may be a way to measurably increase institutional and biomedical workforce

  3. Underrepresented Minority High School and College Students Report STEM-Pipeline Sustaining Gains After Participating in the Loma Linda University Summer Health Disparities Research Program

    PubMed Central

    Salto, Lorena M.; Riggs, Matt L.; Delgado De Leon, Daisy; Casiano, Carlos A.; De Leon, Marino

    2014-01-01

    An urgent need exists for graduate and professional schools to establish evidence-based STEM (science, technology, engineering, and math) pipeline programs to increase the diversity of the biomedical workforce. An untapped yet promising pool of willing participants are capable high school students that have a strong STEM interest but may lack the skills and the guided mentoring needed to succeed in competitive STEM fields. This study evaluates and compares the impact of the Loma Linda University (LLU) Summer Health Disparities Research Program on high school (HS) and undergraduate (UG) student participants. The primary focus of our summer research experience (SRE) is to enhance the research self-efficacy of the participants by actively involving them in a research project and by providing the students with personalized mentoring and targeted career development activities, including education on health disparities. The results of our study show that our SRE influenced terminal degree intent and increased participant willingness to incorporate research into future careers for both the HS and the UG groups. The quantitative data shows that both the HS and the UG participants reported large, statistically significant gains in self-assessed research skills and research self-efficacy. Both participant groups identified the hands-on research and the mentor experience as the most valuable aspects of our SRE and reported increased science skills, increased confidence in science ability and increased motivation and affirmation to pursue a science career. The follow-up data indicates that 67% of the HS participants and 90% of the UG participants graduated from college with a STEM degree; for those who enrolled in graduate education, 61% and 43% enrolled in LLU, respectively. We conclude that structured SREs can be highly effective STEM strengthening interventions for both UG and HS students and may be a way to measurably increase institutional and biomedical workforce

  4. Mortality of arctic fox pups in northern Alaska

    SciTech Connect

    Garrott, R.A.; Eberhardt, L.E.

    1982-01-01

    Reports of mortality among arctic foxes, Alopex lagopus, generally consist of isolated incidents of predation by bald eagles, Haliaeetus leucocephalus, snowy owls, Nyctea scandiaca, red foxes, Vulpes vulpes, and dogs, Canis familiaris. This is a report of observations made on mortality of arctic fox pups observed at dens in the Prudhoe Bay and Colville River Delta areas of northern Alaska during summers of 1975 to 1978 and 1976 to 1979, respectively. Pup mortality was noted amng 15 (19%) of 79 families whose dens we visited. Evidence of at least 20 dead pups was found with remains ranging from intact carcasses to a few bone fragments and tufts of hair. Undoubtedly, researchers failed to detect some dead pups, as predators sometimes carry small pups away from the den before consuming them and adult foxes were observed to dispose of bodies of dead pups within den burrows.

  5. NASA thunderstorm overflight program: Atmospheric electricity research. An overview report on the optical lightning detection experiment for spring and summer 1983

    NASA Technical Reports Server (NTRS)

    Vaughan, O. H., Jr.

    1984-01-01

    This report presents an overview of the NASA Thunderstorm Overflight Program (TOP)/Optical Lightning Experiment (OLDE) being conducted by the Marshall Space Flight Center and university researchers in atmospheric electricity. Discussed in this report are the various instruments flown on the NASA U-2 aircraft, as well as the ground instrumentation used in 1983 to collect optical and electronic signatures from the lightning events. Samples of some of the photographic and electronic signatures are presented. Approximately 4132 electronic data samples of optical pulses were collected and are being analyzed by the NASA and university researchers. A number of research reports are being prepared for future publication. These reports will provide more detailed data analysis and results from the 1983 spring and summer program.

  6. “We were treated like adults”—development of a pre-medicine summer school for 16 year olds from deprived socioeconomic backgrounds: action research study

    PubMed Central

    Greenhalgh, Trisha; Russell, Jill; Boynton, Petra; Lefford, Frances; Chopra, Nikhil; Dunkley, Lisa

    2006-01-01

    Objective To develop a one week widening access summer school for 16 year old pupils from non-traditional backgrounds who are considering applying to medical school, and to identify its short term impact and key success factors. Design Action research with partnership schools in deprived inner city areas in five overlapping phases: schools liaison, recruitment of pupils and assessment of needs, programme design, programme delivery, and evaluation. The design phase incorporated findings from one to one interviews with every pupil, and workshops and focus groups for pupils, parents, teachers, medical student assistants, NHS staff, and other stakeholders. An in-depth process evaluation of the summer school was undertaken from the perspective of multiple stakeholders using questionnaires, interviews, focus groups, and observation. Participants 40 pupils aged 16 years from socioeconomically deprived and under-represented ethnic minority groups. Results The summer school was popular with pupils, parents, teachers, and staff. It substantially raised pupils' confidence and motivation to apply to medical school. Critical success factors were identified as an atmosphere of “respect”; a focus on hands-on work in small groups; the input of medical students as role models; and vision and leadership from senior staff. A particularly popular and effective aspect of the course was a grand round held on the last day, in which pupils gave group presentations of real cases. Conclusion An action research format allowed us to draw the different stakeholders into a collaborative endeavour characterised by enthusiasm, interpersonal support, and mutual respect. The input from pupils to the programme design ensured high engagement and low dropout rates. Hands-on activities in small groups and social drama of preparing and giving a grand round presentation were particularly important. PMID:16495331

  7. Characterizing the Drivers of Intermittent Flow in Arctic Alaska Streams

    NASA Astrophysics Data System (ADS)

    Betts, E.; Kane, D. L.; Stephan, N.

    2012-12-01

    Fish and wildlife species in the Arctic have developed life history strategies to deal with the extreme climate of the North. In the case of Arctic grayling, these strategies include long life, yearly spawning and migration.. In order to understand how such a species will be affected by a changing climate, we must first determine how these adaptive strategies may be at odds with the changing Arctic landscape. Arctic grayling migrate to spawning grounds just after spring break-up; then they migrate to feeding sites in early summer and finally in the fall migrate back to their overwintering sites. Low precipitation and high evapotranspiration rates during the summer can lead to low water levels and a fragmentation of the hydrologic landscape. This fragmentation creates a barrier to fish migration. The Kuparuk River is a perennial stream originating in the foothills of the Brooks Range on the North Slope of Alaska. The basin is underlain by continuous permafrost which essentially blocks the surface system from interacting with the subpermafrost groundwater system. Shallow subsurface flow occurs in the active layer, that area above permafrost which undergoes seasonal thawing in the summer. Sections of the Kuparuk are intermittent in that during low flows in the system these reaches appear dry (no flow in channel). Water reappears in the channel, downstream of these dry reaches, and it is believed that water continues to flow below the surface through the unfrozen thaw bulb beneath these reaches. These dry reaches act as summer barriers to fish migration within the Kuparuk River system. Previous research of this phenomenon sought to understand the location and timing of these dry events. The current research to be presented here attempts to determine the drivers of these dry channel events. Dye tracers and discharge measurements are used to determine the amount of hyporheic flow along these dry reaches and a statistical model incorporating soil moisture, precipitation

  8. Effects of Intensified 21st Century Drought on the Boreal Forest of Alaska

    NASA Astrophysics Data System (ADS)

    Juday, G. P.; Alix, C. M.; Jess, R.; Grant, T. A., III

    2014-12-01

    A long term perspective on several quasi-decadal cycles of intensifying drought stress across boreal Alaska has been synthesized from monitoring of forest reference stands at Bonanza Creek LTER, Interior Alaska Research Natural Areas, and tree ring sampling across Alaska. The Alaska boreal forest is largely made up of tree populations with two growth responses to temperature increases. Negative responders are more common, and found across the warm, dry Interior. Positive responders are largely in western Alaska, a maritime climate region near the Bering Sea, and at high elevation of the Brooks and Alaska Ranges. Following the North Pacific climate regime shift in 1976-77, negative responder Interior white and black spruce, aspen, and birch all experienced major growth reductions, particularly in warm drought years. Elevated summer temperatures and low annual precipitation of recent decades at low elevations of the Tanana and central Yukon Valleys were outside the values which previously defined the species distributions limits, Long term survival prospects are questionable. Simultaneously, recent elevated temperatures were associated with growth increases of positive responders. On fertile floodplain sites of the lower Yukon and Kuskokwim Rivers, the growth rate of positive responding white spruce is now greater than negative responders for the first time in centuries. NDVI trends in recent decades confirm these opposite growth trends in their respective regions. During peak warm/dry anomalies, forest disturbance, an important process for tree regeneration over the long term, intensified in boreal Alaska. Several insect outbreaks of wood-boring and defoliating species associated with warm temperature/drought stress anomalies appeared, many of them severe, and some not previously known to outbreak. Significant tree injury (e.g. top dieback) and mortality resulted. Wildfire extent and severity increased and reached record levels. The overall pattern has been

  9. Indian Summer

    SciTech Connect

    Galindo, E.

    1997-08-01

    This paper focuses on preserving and strengthening two resources culturally and socially important to the Shoshone-Bannock Indian Tribe on the Fort Hall Reservation in Idaho; their young people and the Pacific-Northwest Salmon. After learning that salmon were not returning in significant numbers to ancestral fishing waters at headwater spawning sites, tribal youth wanted to know why. As a result, the Indian Summer project was conceived to give Shoshone-Bannock High School students the opportunity to develop hands-on, workable solutions to improve future Indian fishing and help make the river healthy again. The project goals were to increase the number of fry introduced into the streams, teach the Shoshone-Bannock students how to use scientific methodologies, and get students, parents, community members, and Indian and non-Indian mentors excited about learning. The students chose an egg incubation experiment to help increase self-sustaining, natural production of steelhead trout, and formulated and carried out a three step plan to increase the hatch-rate of steelhead trout in Idaho waters. With the help of local companies, governmental agencies, scientists, and mentors students have been able to meet their project goals, and at the same time, have learned how to use scientific methods to solve real life problems, how to return what they have used to the water and land, and how to have fun and enjoy life while learning.

  10. 2003 SOLAS Summer School

    NASA Technical Reports Server (NTRS)

    McGillis, Wade R.

    2003-01-01

    In 2003, the United States provided support for the participation of 18 students, three research assistants, and seven lecturers in the first international Surface Ocean Lower Atmosphere Study (SOLAS) Summer School. The purpose of this school was to introduce graduate students and young researchers to different components of SOLAS research including biogeochemical interactions and feedbacks, exchange processes, and air-sea fluxes. Support was provided through grants from: NASA (contact: Charles Trees); NSF (contact: Anne-Marie Schmoltner); NOAA (contact: Kathy Tedesco); and ONR (contact: Ronald Ferek).

  11. Distribution of recoveries of Steller's Eiders banded on the lower Alaska Peninsula, Alaska

    USGS Publications Warehouse

    Dau, C.P.; Flint, P.L.; Petersen, M.R.

    2000-01-01

    Molting adult Steller's Eiders (Polysticta stelleri) were banded at Izembek Lagoon (1961-1998) and Nelson Lagoon (1995-1997) along the lower Alaska Peninsula to determine breeding distribution and movements. Of 52,985 Steller's Eiders banded, 347 were recovered. The overall low recovery rate may not be indicative of harvest levels but may be due to low reporting rates of bands. Almost all recoveries during summer were from Russia and recovery rates did not differ between sexes. We found no evidence that Steller's Eiders molting in specific locations were more likely to be recovered in specific geographic locations in Russia. Our recoveries suggest that Steller's Eiders molting along the Alaska Peninsula were from Russian breeding sites and from remnant breeding populations in Alaska.

  12. Summer Session: A Time for Innovation

    ERIC Educational Resources Information Center

    Mola, Monty

    2013-01-01

    Summer is almost here (at least for those of us who teach semesters). Many of us are taking a well-deserved break to spend time with our families, conduct research, travel, and myriad other activities. Some of us, however, will be teaching summer school. For those of us lucky enough to be teaching this summer, we have one suggestion: Be bold!…

  13. An analysis of scientific self-efficacy as a benefit of summer research participation for underrepresented minorities in science, technology, engineering, and mathematics (STEM) fields

    NASA Astrophysics Data System (ADS)

    Carter, Frances D.

    2011-12-01

    Low participation and performance in science, technology, engineering, and mathematics (STEM) fields by U.S. citizens are widely recognized as major problems with substantial economic, political, and social ramifications. Studies of collegiate interventions designed to broaden participation in STEM fields suggest that participation in undergraduate research is a key program component that enhances such student outcomes as undergraduate GPA, graduation, persistence in a STEM major, and graduate school enrollment. However, little is known about the mechanisms that are responsible for these positive effects. The current study hypothesizes that undergraduate research participation increases scientific self-efficacy and scientific research proficiency. This hypothesis was tested using data obtained from a survey of minority students from several STEM intervention programs that offer undergraduate research opportunities. Students were surveyed both prior to and following the summer of 2010. Factor analysis was used to examine the factor structure of participants' responses on scientific self-efficacy and scientific research proficiency scales. Difference-in-difference analysis was then applied to the resulting factor score differences to estimate the relationship of summer research participation with scientific self-efficacy and scientific research proficiency. Factor analytic results replicate and further validate previous findings of a general scientific self-efficacy construct (Schultz, 2008). While the factor analytic results for the exploratory scientific research proficiency scale suggest that it was also a measureable construct, the factor structure was not generalizable over time. Potential reasons for the lack of generalizability validity for the scientific research proficiency scale are explored and recommendations for emerging scales are provided. Recent restructuring attempts within federal science agencies threaten the future of STEM intervention programs

  14. Remote Sensing of Spring Streams on Alaska's North Slope

    NASA Astrophysics Data System (ADS)

    Balser, A. W.; Huryn, A. D.

    2004-12-01

    Spring-fed headwater streams are thought to dramatically affect local aquatic food-web dynamics by providing continual ice-free refugia for species unable to tolerate freezing. Accurate locations of these streams on Alaska's North Slope are needed to investigate associated hypotheses. Thermal springs on Alaska's North Slope are spread over vast, roadless areas and are difficult to identify in summer by aerial survey. Pre-existing data on spring locations are incomplete, largely anecdotal and of insufficient accuracy for use in field sampling. Satellite remote sensing provides capabilities for measuring, monitoring and querying large tracts of remote landscape in an efficient, synoptic manner. Landsat Enhanced Thematic Mapper(ETM) imagery was used to reconnoiter a region of the North Slope using winter scenes, when the contrast between ambient conditions and the springs' thermal signal is easiest to detect. Scenes from February 9, 2002 were selected from the available archive based on cloud cover (<10%), and the lowest ambient temperature for dates with adequate archived imagery. Analytical methods were two tiered. A manual examination and interpretation of the imagery detected obvious linear features of relatively high temperature in logical locations for springs. A second examination, using masking and ratio techniques with tabular query, suppressed confounding factors and identified a second set of likely thermal spring locations. A subset coordinate list of candidate sites was developed from these findings, and drove sampling/ground truthing activity in the summer of 2004. All sites visited were confirmed springs and are part of ongoing aquatic food-web research based at Toolik Field Station.

  15. Alaska Simulator - A Journey to Planning

    NASA Astrophysics Data System (ADS)

    Weber, Barbara; Pinggera, Jakob; Zugal, Stefan; Wild, Werner

    The Alaska Simulator is an interactive software tool developed at the University of Innsbruck which allows people to test, analyze and improve their own planning behavior. In addition, the Alaska Simulator can be used for studying research questions in the context of software project management and other related fields. Thereby, the Alaska Simulator uses a journey as a metaphor for planning a software project. In the context of software project management the simulator can be used to compare traditional rather plan-driven project management methods with more agile approaches. Instead of pre-planning everything in advance agile approaches spread planning activities throughout the project and provide mechanisms for effectively dealing with uncertainty. The biggest challenge thereby is to find the right balance between pre-planning activities and keeping options open. The Alaska Simulator allows to explore how much planning is needed under different circumstances.

  16. Cross Cultural Scientific Communication in Alaska

    NASA Astrophysics Data System (ADS)

    Bertram, K. B.

    2006-12-01

    An example of cross-cultural education is provided by the Aurora Alive curriculum. Aurora Alive communicates science to Alaska Native students through cross-cultural educational products used in Alaska schools for more than a decade, including (1) a CDROM that provides digital graphics, bilingual (English and Athabascan language) narration-over-text and interactive elements that help students visualize scientific concepts, and (2) Teacher's Manuals containing more than 150 hands-on activities aligned to national science standards, and to Alaska Standards for Culturally Responsive Schools. Created by Native Elders and teachers working together with University Alaska Fairbanks Geophysical Institute scientists, Aurora Alive blends Native "ways of knowing" with current "western" research to teach the physics and math of the aurora.

  17. Evaluating the summer night sky brightness at a research field site on Lake Stechlin in northeastern Germany

    NASA Astrophysics Data System (ADS)

    Jechow, Andreas; Hölker, Franz; Kolláth, Zoltán; Gessner, Mark O.; Kyba, Christopher C. M.

    2016-09-01

    We report luminance measurements of the summer night sky at a field site on a freshwater lake in northeastern Germany (Lake Stechlin) to evaluate the amount of artificial skyglow from nearby and distant towns in the context of a planned study on light pollution. The site is located about 70 km north of Berlin in a rural area possibly belonging to one of the darkest regions in Germany. Continuous monitoring of the zenith sky luminance between June and September 2015 was conducted utilizing a Sky Quality Meter. With this device, typical values for clear nights in the range of 21.5-21.7 magSQM/arcsec2 were measured, which is on the order of the natural sky brightness during starry nights. On overcast nights, values down to 22.84 magSQM/arcsec2 were obtained, which is about one third as bright as on clear nights. The luminance measured on clear nights as well as the darkening with the presence of clouds indicates that there is very little influence of artificial skyglow on the zenith sky brightness at this location. Furthermore, fish-eye lens sky imaging luminance photometry was performed with a digital single-lens reflex camera on a clear night in the absence of moonlight. The photographs unravel several distant towns as possible sources of light pollution on the horizon. However, the low level of artificial skyglow makes the field site at Lake Stechlin an excellent location to study the effects of skyglow on a lake ecosystem in a controlled fashion.

  18. Alaska Volcano Observatory

    USGS Publications Warehouse

    Venezky, Dina Y.; Murray, Tom; Read, Cyrus

    2008-01-01

    Steam plume from the 2006 eruption of Augustine volcano in Cook Inlet, Alaska. Explosive ash-producing eruptions from Alaska's 40+ historically active volcanoes pose hazards to aviation, including commercial aircraft flying the busy North Pacific routes between North America and Asia. The Alaska Volcano Observatory (AVO) monitors these volcanoes to provide forecasts of eruptive activity. AVO is a joint program of the U.S. Geological Survey (USGS), the Geophysical Institute of the University of Alaska Fairbanks (UAFGI), and the State of Alaska Division of Geological and Geophysical Surveys (ADGGS). AVO is one of five USGS Volcano Hazards Program observatories that monitor U.S. volcanoes for science and public safety. Learn more about Augustine volcano and AVO at http://www.avo.alaska.edu.

  19. The Science of Quality: Education Research in School Reform. Northwest Education. Volume 9, Number 4, Summer 2004

    ERIC Educational Resources Information Center

    Weeks, Denise Jarrett, Ed.

    2004-01-01

    These articles and essays offer viewpoints from practitioners and researchers who are doing and using research for the advancement of education. Articles include: (1) The Promise of Scientific Evidence in Education (Steven Nelson); (2) A New Day for Mathematics Education? (Denise Jarrett Weeks); (3) A Tale of Two Schools: Reading Instruction in…

  20. Educational Innovation in Community Colleges of the Northwest and Alaska.

    ERIC Educational Resources Information Center

    Reitan, Henry M.; And Others

    This report results from a comparison between two inventories of educational innovation mailed out to community colleges in the Pacific Northwest and Alaska. The first inventory was sent in July and August, 1968; the second was mailed in the late summer of 1973. The report has a two-fold purpose: (1) to determine changes in the use of educational…

  1. Education, Technology, and Media: A Peak into My Summer Internship at NASA Glenn Research Center in Cleveland, Ohio

    NASA Technical Reports Server (NTRS)

    Moon, James

    2004-01-01

    My name is James Moon and I am a senor at Tennessee State University where my major is Aeronautical and Industrial Technology with a concentration in industrial electronics. I am currently serving my internship in the Engineering and Technical Services Directorate at the Glenn Research Center (GRC). The Engineering and Technical Service Directorate provides the services and infrastructure for the Glenn Research Center to take research concepts to reality. They provide a full range of integrated services including engineering, advanced prototyping and testing, facility management, and information technology for NASA, industry, and academia. Engineering and Technical Services contains the core knowledge in Information Technology (IT). This includes data systems and analysis, inter and intranet based systems design and data security. Including the design and development of embedded real-time sohare applications for flight and supporting ground systems, Engineering and Technical Services provide a wide range of IT services and products specific to the Glenn Research Center research and engineering community.

  2. Remote Sensing and GIS Methods to Detect Uranium Contamination in Watersheds on the Navajo Nation: A NASA/AIHEC Summer Research Experience

    NASA Astrophysics Data System (ADS)

    Chaco, E.; Robinson, D. K.; Carlson, M.; Rock, B. N.

    2010-12-01

    Using ground-based mapping of private drinking water wells contaminated with uranium, we developed Landsat Thematic Mapper (TM) band combinations which indicate possible contamination of extensive areas along the Polacca Wash, the Cottonwood Wash and the Balakai Wash below Black Mesa on the Navajo Nation. The project built on water quality samples taken on unregulated wells by a Field Research Water Quality Team from Dine’ College. The Nevada State Health Laboratory analyzed twenty-six samples, and of those, 12 wells showed uranium in exceedance of 13 μR/hr, the equivalent of 114 mrem per year, greater than the Nuclear Regulatory Commission’s exposure limit of 100 mrem per year. This project hypothesized that point locations of contaminated wells could be compared with US Geologic Survey National Uranium Resource Evaluation (NURE) measures of high uranium levels in soil to identify other possible areas of contamination. We used Cluster Analysis remote sensing methods from MultiSpec© with data acquired by Landsat 5-TM satellite to produce a false color composite band combination, (7 4 2/R G B). Overlaid with a geological map, the Landsat classification correlated sections of sediment with pixilated colored minerals in the NURE data. This map shows possible high levels of uranium in the soil in the watersheds below mine and mill locations. Ground truth studies are needed to confirm the presence of uranium at these suspected sites. The larger goal of this study is to help solve the uranium contamination problem for the Navajo Nation. Chaco was one of 21 TCU (Tribal Colleges and Universities) students who participated in the 2010 NASA/AIHEC (National Aeronautics and Space Administration/American Indian Higher Education Council) Summer Research Experience program. Robinson was his TCU faculty mentor, and Carlson and Rock were Summer Research Experience instructors.

  3. NCLB Summer 2005 Student Level Data Handbook for Schools and Districts

    ERIC Educational Resources Information Center

    Alaska Department of Education and Early Development, 2005

    2005-01-01

    This handbook from the Alaska Department of Education and Early Development contains the following sections: (1) Changes; (2) Transmission Procedures; (3) Summer OASIS Data Elements; and (4) Summer OASIS Record Layout. The following are appended: (1) District and School Numbers; (2) Race/Ethnicity Descriptions; (3) USDOE Guidance Regarding Free &…

  4. The Summer School Alpbach

    NASA Astrophysics Data System (ADS)

    Gitsch, Michaela; Manoharan, Periasamy K.

    2015-02-01

    Sixty young, highly qualified European science and engineering students converge annually for stimulating 10 days of work in the Austrian Alps. Four teams are formed, each of which designs a space mission, which are then judged by a jury of experts. Students learn how to approach the design of a satellite mission and explore new and startling ideas supported by experts. The Summer School Alpbach enjoys more than 30 years of tradition in providing in-depth teaching on different topics of space science and space technology, featuring lectures and concentrated working sessions on mission studies in self-organised working groups. The Summer School is organised by the Austrian Research Promotion Agency (FFG) and co-sponsored by the European Space Agency (ESA), the International Space Science Institute (ISSI), and the national space authorities of its member and cooperating states.

  5. The use of Global Positioning System units and ArcGIS Online to engage K-12 Students in Research Being Done in their Local Communities

    NASA Astrophysics Data System (ADS)

    Butcher, C. E.; Sparrow, E. B.; Clucas, T.

    2015-12-01

    Incorporating K-12 students in scientific research processes and opportunities in their communities is a great way to bridge the gap between research and education and to start building science research capacity at an early age. One goal of the Experimental Program to Stimulate Competitive Research (EPSCoR) Alaska Adapting to Changing Environments project is to engage the local community in the research as well as to share results with the people. By giving K-12 students Global Positioning System (GPS) units, and allowing them to collect and map their own data, they are being exposed to some of the research methods being used by scientists in the Alaska ACE project. This hands-on, minds-on method has been successfully used in formal education settings such as a Junior High School classroom in Nuiqsut, Alaska as well as in informal education settings such as summer camps in Barrow, Alaska and Kenai, Alaska. The students progress from mapping by hand to collecting location data with their GPS units and cameras, and imputing this information into ArcGIS Online to create map products. The data collected were from sites ranging from important places in the community to sites visited during summer camps, with students reflecting on data and site significance. Collecting data, using technology, and creating map products contribute to science skills and practices students need to conduct research of their own and to understand research being done around them. The goal of this education outreach implementation is to bring students closer to the research, understand the process of science, and have the students continue to collect data and contribute to research in their communities. Support provided for this work from the Alaska EPSCoR NSF Award #OIA-1208927 and the state of Alaska is gratefully acknowledged.

  6. Medical Toxicology and Public Health-Update on Research and Activities at the Centers for Disease Control and Prevention and the Agency for Toxic Substances and Disease Registry : Environmental Exposures among Arctic Populations: The Maternal Organics Monitoring Study in Alaska.

    PubMed

    Anwar, Mehruba; Ridpath, Alison; Berner, James; Schier, Joshua G

    2016-09-01

    Evidence suggests that in-utero exposure to environmental chemicals, such as persistent organic pollutants (POPs), heavy metals, and radionuclides, that might bioaccumulate in the mother may increase a newborn's risk of adverse developmental, neurological, and immunologic effects. Chemical contamination of bodies of water and strong ocean currents worldwide can drive these chemicals from lower latitudes to Arctic waters where they accumulate in common traditional subsistence foods. In response to concerns of the people from Alaska of the effects of bio-accumulated chemicals on their children, the Maternal Organics Monitoring Study(MOMS) was developed. The objective of the study was to assess the risks and benefits associated with the population's subsistence diet. Data analysis of biological samples at the CDC's NCEH laboratory and maternal questionnaires is ongoing. Results will be provided to Alaska Native communities to help support public health actions and inform future interventions and research. PMID:27379884

  7. Alaskan Exemplary Program The Rural Alaska Honors Institute (RAHI) A Quarter Century of Success of Educating, Nurturing, and Retaining Alaska Native and Rural Students An International Polar Year Adventure in Barrow

    NASA Astrophysics Data System (ADS)

    Wartes, D.; Owens, G.

    2007-12-01

    RAHI, the Rural Alaska Honors Institute, began in 1983 after a series of meetings between the Alaska Federation of Natives and the University of Alaska, to discuss the retention rates of Alaska Native and rural students. RAHI is a six-week college-preparatory summer bridge program on the University of Alaska Fairbanks campus for Alaska Native and rural high school juniors and seniors. The student body is approximately 94 percent Alaska Native. RAHI students take classes that earn them seven to ten college credits, thus giving them a head start on college. Courses include: writing, study skills, desk top publishing, Alaska Native dance or swimming, and a choice of geoscience, biochemistry, math, business, rural development, or engineering. A program of rigorous academic activity combines with social, cultural, and recreational activities to make up the RAHI program of early preparation for college. Students are purposely stretched beyond their comfort levels academically and socially to prepare for the big step from home or village to a large culturally western urban campus. They are treated as honors students and are expected to meet all rigorous academic and social standards set by the program. All of this effort and activity support the principal goal of RAHI: promoting academic success for rural students in college. Over 25 years, 1,200 students have attended the program. Sixty percent of the RAHI alumni have entered four-year academic programs. Over 230 have earned a bachelors degree, twenty-nine have earned masters degrees, and seven have graduated with professional degrees (J.D., Ph.D., or M.D.), along with 110 associate degrees and certificates. In looking at the RAHI cohort, removing those students who have not been in college long enough to obtain a degree, 27.3 percent of RAHI alums have received a bachelors degree. An April 2006 report by the American Institutes for Research through the National Science Foundation found that: Rural Native students in the

  8. Alaska High School Students Integrate Forest Ecology, Glacial Landscape Dynamics, and Human Maritime History in a Field Mapping Course at Cape Decision Lighthouse, Kuiu Island, Southeast Alaska

    NASA Astrophysics Data System (ADS)

    Connor, C. L.; Carstensen, R.; Domke, L.; Donohoe, S.; Clark, A.; Cordero, D.; Otsea, C.; Hakala, M.; Parks, R.; Lanwermeyer, S.; Discover Design Research (Ddr)

    2010-12-01

    Alaskan 10th and 11th graders earned college credit at Cape Decision Lighthouse as part of a 12-day, summer field research experience. Students and faculty flew to the southern tip of Kuiu Island located 388 km south of Juneau. Kuiu is the largest uninhabited island in southeastern Alaska. This field-based, introduction-to-research course was designed to engage students in the sciences and give them skills in technology, engineering, and mathematics. Two faculty, a forest naturalist and a geologist, introduced the students to the use of hand held GPS receivers, GIS map making, field note-taking and documentary photography, increment borer use, and soil studies techniques. Daily surveys across the region, provided onsite opportunities for the faculty to introduce the high schoolers to the many dimensions of forest ecology and plant succession. Students collected tree cores using increment borers to determine “release dates” providing clues to past wind disturbance. They discovered the influence of landscape change on the forest by digging soil pits and through guided interpretation of bedrock outcrops. The students learned about glacially influenced hydrology in forested wetlands during peat bog hikes. They developed an eye for geomorphic features along coastal traverses, which helped them to understand the influences of uplift through faulting and isostatic rebound in this tectonically active and once glaciated area. They surveyed forest patches to distinguish between regions of declining yellow-cedar from wind-disturbed spruce forests. The students encountered large volumes of primarily plastic marine debris, now stratified by density and wave energy, throughout the southern Kuiu intertidal zone. They traced pre-European Alaska Native subsistence use of the area, 19th and 20th century Alaska Territorial Maritime history, and learned about the 21st century radio tracking of over 10,000 commercial vessels by the Marine Exchange of Alaska from its many stations

  9. Remote sensing of interannual boreal forest NDVI in relation to climatic conditions in interior Alaska

    NASA Astrophysics Data System (ADS)

    Verbyla, David

    2015-12-01

    Climate has warmed substantially in interior Alaska and several remote sensing studies have documented a decadal-scale decline in the normalized difference vegetation index (NDVI) termed a ‘browning trend’. Reduced summer soil moisture due to changing climatic factors such as earlier springs, less snowpack, and summer drought may reduce boreal productivity and NDVI. However, the relative importance of these climatic factors is poorly understood in boreal interior Alaska. In this study, I used the remotely sensed peak summer NDVI as an index of boreal productivity at 250 m pixel size from 2000 to 2014. Maximum summer NDVI was related to last day of spring snow, early spring snow water equivalent (SWE), and a summer moisture index. There was no significant correlation between early spring SWE and peak summer NDVI. There was a significant correlation between the last day of spring snow and peak summer NDVI, but only for a few higher elevation stations. This was likely due to snowmelt occurring later at higher elevations, thus having a greater effect on summer soil moisture relative to lower elevation sites. For most of boreal interior Alaska, summer drought was likely the dominant control on peak summer NDVI and this effect may persist for several years. Peak summer NDVI declined at all 26 stations after the 2004 drought, and the decline persisted for 2 years at all stations. Due to the shallow rooting zone of most boreal plants, even cool and moist sites at lower elevations are likely vulnerable to drought. For example the peak summer NDVI response following the 2004 drought was similar for adjacent cold and warm watershed basins. Thus, if frequent and severe summer droughts continue, moisture stress effects are likely to be widespread and prolonged throughout most of interior boreal Alaska, including relatively cool, moist sites regardless of spring snowpack conditions or spring phenology.

  10. Development and pilot evaluation of a cancer-focused summer research education program for [corrected] Navajo undergraduate students.

    PubMed

    Garrison, Edward R; Bauer, Mark C; Hosley, Brenda L; Patten, Christi A; Hughes, Christine A; Trapp, Mary A; Petersen, Wesley O; Austin-Garrison, Martha A; Bowman, Clarissa N; Vierkant, Robert A

    2010-12-01

    This paper describes the development and pilot testing of a 10-week cancer research education program for Navajo undergraduate students. The program was piloted at Diné College with 22 undergraduates (7 men, 15 women) in 2007 and 2008. Students completed a pre-post program survey assessing attitudes, opinions, and knowledge about research and about cancer. The program was found to be culturally acceptable and resulted in statistically significant changes in some of the attitudes and opinions about research and cancer. Combining all 13 knowledge items, there was a significant (p = 0.002) change in the mean total correct percent from baseline [70.3 (SD = 15.9)] to post-program [82.1 (SD = 13.1)]. The curriculum was adapted for a new cancer prevention and control course now offered at Diné College, enhancing sustainability. Ultimately, these efforts may serve to build capacity in communities by developing a cadre of future Native American scientists to develop and implement cancer research. PMID:20411446

  11. NASA Office of Aeronautics and Space Technology Summer Workshop. Executive summary. [in-space research using the Space Transportation System

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Research and technology investigations are identified in eleven discipline technologies which require or which could significantly benefit from an in-space experiment, systems demonstrations, or component test using the Space Transportation System. Synopses of the eleven technology panels reports are presented.

  12. Development and Pilot Evaluation of a Cancer-Focused Summer Research Education Program for Navajo Undergraduate Students

    PubMed Central

    Garrison, Edward R.; Bauer, Mark C.; Hosley, Brenda L.; Patten, Christi A.; Hughes, Christine A.; Trapp, Mary A.; Petersen, Wesley O.; Austin-Garrison, Martha A.; Bowman, Clarissa N.; Vierkant, Robert A.

    2010-01-01

    This paper describes the development and pilot testing of a 10-week cancer research education program for Navajo undergraduate students. The program was piloted at Diné College with 22 undergraduates (7 men, 15 women) in 2007 and 2008. Students completed a pre–post program survey assessing attitudes, opinions, and knowledge about research and about cancer. The program was found to be culturally acceptable and resulted in statistically significant changes in some of the attitudes and opinions about research and cancer. Combining all 13 knowledge items, there was a significant (p=0.002) change in the mean total correct percent from baseline [70.3 (SD=15.9)] to post-program [82.1 (SD=13.1)]. The curriculum was adapted for a new cancer prevention and control course now offered at Diné College, enhancing sustainability. Ultimately, these efforts may serve to build capacity in communities by developing a cadre of future Native American scientists to develop and implement cancer research. PMID:20411446

  13. Attracting Students Into Science: Insights From a Summer Research Internship Program for Community College Students in Colorado

    NASA Astrophysics Data System (ADS)

    Anderson, S. P.; Smith, L. K.; Gold, A. U.; Batchelor, R. L.; Monday, B.

    2014-12-01

    Research Experience for Undergraduates (REU) programs commonly serve students already committed to careers in science. To spark student interest in the sciences early in their college career, the CIRES diversity initiative teamed with the Boulder Creek Critical Zone Observatory to build an REU for Colorado community college students. A group of 7 students was selected from consideration of diversity, prior training, and personal statements. Each student was paired with a research science mentor. Field excursions and team-building exercises filled the first week of the 8-week program. Students received weekly training in science communication, responsible conduct of research, use of spreadsheet and graphing software, and statistical analysis. Each student presented their research in a poster session, an oral presentation, and a written report. Several aspects of this pilot program worked well. The students formed a very supportive cohort, despite the fact that they were not in residence. Cohesion grew out of the immersion in field trips, and was reinforced with weekly check-ins. The trainings were essential for seeing projects through to written and oral presentations. Teaming students for fieldwork was an effective strategy to build support, and reduce mentor fatigue. Each student produced useful data. In the future, we would include a workshop on personal finances to address a clear need. Transportation support will be provided. A residential program might attract some but could preclude participation of students with families or other life-issues. Personal tutoring tailored to research projects would address low math skills. All 7 students completed the program; several elected to submit to the undergraduate virtual poster session at Fall AGU. Students all reported enormous personal and academic growth. Some are discussing transfer and graduate school opportunities with their mentors. The enthusiasm and appreciation of the students was unparalleled.

  14. Enrollment Trends at University of Alaska Community Campuses

    ERIC Educational Resources Information Center

    Goldsmith, Scott; Hill, Alexandra; Killorin, Mary

    2005-01-01

    In this report, Institute of Social and Economic Research, University of Alaska Anchorage, investigated the factors that explain change over time in enrollments and credit hours (participation) at the community campuses of the University of Alaska using both quantitative and qualitative methods. Sections include: (1) Background; (2) Factors…

  15. Southern Alaska Coastal Relief Model

    NASA Astrophysics Data System (ADS)

    Lim, E.; Eakins, B.; Wigley, R.

    2009-12-01

    The National Geophysical Data Center (NGDC), an office of the National Oceanic and Atmospheric Administration (NOAA), in conjunction with the Cooperative Institute for Research in Environmental Sciences (CIRES) at the University of Colorado at Boulder, has developed a 24 arc-second integrated bathymetric-topographic digital elevation model of Southern Alaska. This Coastal Relief Model (CRM) was generated from diverse digital datasets that were obtained from NGDC, the United States Geological Survey, and other U.S. and international agencies. The CRM spans 170° to 230° E and 48.5° to 66.5° N, including the Gulf of Alaska, Bering Sea, Aleutian Islands, and Alaska’s largest communities: Anchorage, Fairbanks, and Juneau. The CRM provides a framework for enabling scientists to refine tsunami propagation and ocean circulation modeling through increased resolution of geomorphologic features. It may also be useful for benthic habitat research, weather forecasting, and environmental stewardship. Shaded-relief image of the Southern Alaska Coastal Relief Model.

  16. Alaska Library Directory, 1996.

    ERIC Educational Resources Information Center

    Jennings, Mary, Ed.

    This directory of Alaska's Libraries lists: members of the Alaska Library Association (AkLA) Executive Council and Committee Chairs; State Board of Education members; members of the Governor's Advisory Council on Libraries; school, academic and public libraries and their addresses, phone and fax numbers, and contact persons; personal,…

  17. Alaska geothermal bibliography

    SciTech Connect

    Liss, S.A.; Motyka, R.J.; Nye, C.J.

    1987-05-01

    The Alaska geothermal bibliography lists all publications, through 1986, that discuss any facet of geothermal energy in Alaska. In addition, selected publications about geology, geophysics, hydrology, volcanology, etc., which discuss areas where geothermal resources are located are included, though the geothermal resource itself may not be mentioned. The bibliography contains 748 entries.

  18. Renewable Energy in Alaska

    SciTech Connect

    Not Available

    2013-03-01

    This report examines the opportunities, challenges, and costs associated with renewable energy implementation in Alaska and provides strategies that position Alaska's accumulating knowledge in renewable energy development for export to the rapidly growing energy/electric markets of the developing world.

  19. South Central Alaska

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Glacial silt along the Copper River in Alaska is picked up by the wind and carried out over the Gulf of Alaska. This true-color MODIS image from October 26, 2001, shows a large gray dust plume spreading out over the Gulf. West of the Copper River Delta, Cook Inlet is full of sediment.

  20. Scientific Infrastructure To Support Manned And Unmanned Aircraft, Tethered Balloons, And Related Aerial Activities At Doe Arm Facilities On The North Slope Of Alaska

    NASA Astrophysics Data System (ADS)

    Ivey, M.; Dexheimer, D.; Hardesty, J.; Lucero, D. A.; Helsel, F.

    2015-12-01

    The U.S. Department of Energy (DOE), through its scientific user facility, the Atmospheric Radiation Measurement (ARM) facilities, provides scientific infrastructure and data to the international Arctic research community via its research sites located on the North Slope of Alaska. DOE has recently invested in improvements to facilities and infrastructure to support operations of unmanned aerial systems for science missions in the Arctic and North Slope of Alaska. A new ground facility, the Third ARM Mobile Facility, was installed at Oliktok Point Alaska in 2013. Tethered instrumented balloons were used to make measurements of clouds in the boundary layer including mixed-phase clouds. A new Special Use Airspace was granted to DOE in 2015 to support science missions in international airspace in the Arctic. Warning Area W-220 is managed by Sandia National Laboratories for DOE Office of Science/BER. W-220 was successfully used for the first time in July 2015 in conjunction with Restricted Area R-2204 and a connecting Altitude Reservation Corridor (ALTRV) to permit unmanned aircraft to operate north of Oliktok Point. Small unmanned aircraft (DataHawks) and tethered balloons were flown at Oliktok during the summer and fall of 2015. This poster will discuss how principal investigators may apply for use of these Special Use Airspaces, acquire data from the Third ARM Mobile Facility, or bring their own instrumentation for deployment at Oliktok Point, Alaska. The printed poster will include the standard DOE funding statement.

  1. Effects of Cumulus Parameterization on the U.S. Summer Precipitation Prediction by the Regional Climate-Weather Research and Forecasting Model (CWRF)

    NASA Astrophysics Data System (ADS)

    Qiao, F.; Liang, X.

    2011-12-01

    Accurate prediction of U.S. summer precipitation, including its geographic distribution, the occurrence frequency and intensity, and diurnal cycle, has been a long-standing problem for most climate and weather models. This study employs the Climate-Weather Research and Forecasting model (CWRF) to investigate the effects of cumulus parameterization on prediction of these key precipitation features during the summers of 1993 and 2008 when severe floods occurred over the U.S. Midwest. Among the 12 widely-used cumulus schemes incorporated in the CWRF, the Ensemble Cumulus Parameterization modified from G3 (ECP) scheme and the Zhang-McFarland cumulus scheme modified by Liang (ZML) well reproduce the geographic distributions of observed 1993 and 2008 floods, albeit both slightly underestimating the maximum amount. However, the ZML scheme greatly overestimates the rainfall amount over the North American Monsoon region and Southeast U.S. while the ECP scheme has a better performance over the entire U.S. Compared to global general circulations models that tend to produce too frequent rainy events at reduced intensity, the CWRF better captures both frequency and intensity of extreme events (heavy rainfall and dry bells). However, most existing cumulus schemes in the CWRF are likely to convert atmospheric moisture into rainfall too fast, leading to less rainy days and stronger heavy rainfall events. A few cumulus schemes can depict the diurnal characteristics in certain but not all the regions over the U.S. For example, the Grell scheme shows its superiority in reproducing the eastward diurnal phase transition and the nocturnal peaks over the Great Plains, whereas the other schemes all fail in capturing this feature. By investigating the critical trigger function(s) that enable these cumulus schemes to capture the observed features, it provides opportunity to better understand the underlying mechanisms that drive the diurnal variation, and thus significantly improves the U

  2. An Overview of the NASA Spring/Summer 2008 Arctic Campaign - ARCTAS (Arctic Research of the Composition of the Troposphere from Aircraft and Satellites)

    NASA Technical Reports Server (NTRS)

    Jacob, Daniel J.; Clarke, Antony; Crawford, James H.; Dibbs, Jack; Ferrare, Richard A.; Hostetler, Chris A.; Maring, Hal; Russell, Philip B.; Singh, Hanwant B.

    2008-01-01

    ARCTAS (Arctic Research of the Composition of the Troposphere from Aircraft and Satellites) is a major NASA led airborne field campaign being performed in the spring and summer of 2008 at high latitudes (http://cloud1.arc.nasa.gov/arctas/). ARCTAS is a part of the International Polar Year program and its activities are closely coordinated with multiple U. S. (NOAA, DOE), Canadian, and European partners. Observational data from an ensemble of aircraft, surface, and satellite sensors are closely integrated with models of atmospheric chemistry and transport in this experiment. Principal NASA airborne platforms include a DC-8 for detailed atmospheric composition studies, a P-3 that focuses on aerosols and radiation, and a B-200 that is dedicated to remote sensing of aerosols. Satellite validation is a central activity in all these platforms and is mainly focused on CALIPSO, Aura, and Aqua satellites. Major ARCTAS themes are: (1) Long-range transport of pollution to the Arctic including arctic haze, tropospheric ozone, and persistent pollutants such as mercury; (2) Boreal forest fires and their implications for atmospheric composition and climate; (3) Aerosol radiative forcing from arctic haze, boreal fires, surface-deposited black carbon, and other perturbations; and (4) Chemical processes with focus on ozone, aerosols, mercury, and halogens. The spring deployment (April) is presently underway and is targeting plumes of anthropogenic and biomass burning pollution and dust from Asia and North America, arctic haze, stratosphere-troposphere exchange, and ozone photochemistry involving HOx and halogen radicals. The summer deployment (July) will target boreal forest fires and summertime photochemistry. The ARCTAS mission is providing a critical link to enhance the value of NASA satellite observations for Earth science. In this talk we will discuss the implementation of this campaign and some preliminary results.

  3. Alaska Science Center: Providing Timely, Relevant, and Impartial Study of the Landscape, Natural Resources, and Natural Hazards for Alaska and Our Nation

    USGS Publications Warehouse

    USGS Alaska Science Center

    2007-01-01

    The U.S. Geological Survey (USGS), the Nation's largest water, earth, and biological science and civilian mapping agency, has studied the natural features of Alaska since its earliest geologic expeditions in the 1800s. The USGS Alaska Science Center (ASC), with headquarters in Anchorage, Alaska, studies the complex natural science phenomena of Alaska to provide scientific products and results to a wide variety of partners. The complexity of Alaska's unique landscapes and ecosystems requires USGS expertise from many science disciplines to conduct thorough, integrated research.

  4. Linking ice core and climate research to the K-12 and broader community in Denali National Park, Alaska

    NASA Astrophysics Data System (ADS)

    Campbell, S. W.; Williams, K.; Marston, L.; Kreutz, K. J.; Osterberg, E. C.; Wake, C. P.

    2013-12-01

    For the past six years, a multi-institution effort has undertaken a broad glaciological and climate research project in Denali National Park. Most recently, two ~208 m long surface to bedrock ice cores were recovered from the Mt. Hunter plateau with supporting geophysical and weather data collected. Twenty two individuals have participated in the field program providing thousands of person-hours towards completing our research goals. Technical and scientific results have been disseminated to the broader scientific community through dozens of professional presentations and six peer-reviewed publications. In addition, we have pursued the development of interactive computer applications that use our results for educational purposes, publically available fact sheets through Denali National Park, and most recently, with assistance from PolarTREC and other affiliations, the development of a children's book and roll-out of K-8 science curriculum based on this project. The K-8 curriculum will provide students with an opportunity to use real scientific data to meet their educational requirements through alternative, interactive, and exciting methods relative to more standard educational programs. Herein, we present examples of this diverse approach towards incorporating polar research into K-12 STEM classrooms.

  5. Summer Matters: Advocating for Summer Learning That Can Weather Political Seasons

    ERIC Educational Resources Information Center

    McQuade, Aaron

    2015-01-01

    Research has shown that an idle summer is not just boring; it can cost a student as much as two to three months of educational progress. Summer is critical to each child's development, both mind and body. Any meaningful attempts to get at America's equity divide and the consequent gap in opportunities for kids must include summer education as a…

  6. Alaska Problem Resource Manual: Alaska Future Problem Solving Program. Alaska Problem 1985-86.

    ERIC Educational Resources Information Center

    Gorsuch, Marjorie, Ed.

    "Alaska's Image in the Lower 48," is the theme selected by a Blue Ribbon panel of state and national leaders who felt that it was important for students to explore the relationship between Alaska's outside image and the effect of that image on the federal programs/policies that impact Alaska. An overview of Alaska is presented first in this…

  7. Observed and Potential Responses of Upland Tundra Ecosystems to a Changing Climate: Results from the Arctic Long-Term Ecological Research Project, North Slope, Alaska, USA

    NASA Astrophysics Data System (ADS)

    Bowden, W. B.

    2014-12-01

    The Arctic is one of the most rapidly changing biomes on earth. Research at the Toolik Field Station by the Arctic Long-Term Ecological Research project provides a perspective on changes that are impacting the upland tussock tundra region of the North Slope of Alaska, a region that is typical of ~15% of the arctic region. The arctic is responding to a combination of long-term, gradual changes (presses) and short-term, event-driven changes (pulses). The most important press, of course, is the persistent rise in average annual air temperature observed in most places (though not at Toolik). Associated with this increase in SAT is a well-documented increase in shallow permafrost temperature (which is observed around Toolik). Our long-term research shows that this trend will favor taller and more productive shrub and grass vegetation. Higher SAT translates to earlier spring breakup and later onset of winter. This change in seasonality is affecting interactions between shrub leaf-out, insect emergence, and bird nesting. Persistent and more frequent droughts are having important impacts on the ability of Arctic grayling - the top consumer is most upland tundra streams - to survive and has the potential to block their ability to migrate to essential overwintering lakes. The interaction between temperature (which is changing) and light (which is not) creates a "seasonal asynchrony" that may be increasing the loading of nutrients - notably nitrate - to upland tundra streams late in the season, with impacts that we do not fully understand yet. The upland tundra environment is also responding to an increasing frequency of pulses, most notably wildfires and the development of thermo-erosional failures (TEFs). Wildfires transfer large quantities of carbon and nitrogen directly to the atmosphere. TEFs may deliver large quantities of sediment and nutrients to streams and lakes. Currently these pulse disturbances seem to be having only limited, local impacts. However, as shallow

  8. An Open-Path Tunable Diode Laser Sensor for Measurement of Greenhouse Gases at the Bonanza Creek Long Term Ecological Research Site near Fairbanks, Alaska

    NASA Astrophysics Data System (ADS)

    Bailey, D. Michelle; Adkins, Erin; Miller, Houston

    2016-04-01

    Permafrost makes up one-quarter of the Earth's terrestrial surface and, as global temperatures continue to increase, it is at risk of thawing. Thawing permafrost has the potential to release twice the amount of carbon than is currently in the atmosphere. A multi-year field campaign has begun in collaboration with the University of Alaska - Fairbanks, NASA Goddard Space Flight Center, and our group at George Washington University to study carbon feedbacks during a springtime thaw at the Bonanza Creek Long Term Ecological Research site near Fairbanks, Alaska. Here we present initial results from our near-infrared open-path instrument for the detection of ground-level concentrations of carbon dioxide (in subsequent field campaigns a second channel for methane detection will be added). The optics launch-box portion of the instrument couples a near-infrared distributed feedback laser operating near 1605 nm for carbon dioxide detection with a visible laser for alignment purposes. The outgoing beam is directed through a 3.2-mm hole in a parabolic mirror and the launch-box is oriented using a two axis, alt-azi telescope mount so that the beam will hit the retroreflector target at a set distance downfield. The beam then retraces the path back to the launch-box where the light is collected on the surface of the parabolic mirror and focused onto a multi-mode fiber for detection. Using a National Instruments data acquisition system we are able to collect 500 scans per second which allows for long-term data averaging and subsequently increases the signal-to-noise ratio (SNR) of our signal. In June 2015, the instrument was deployed to a thermokarst collapse scar bog in the Bonanza Creek Experimental Forest. With a 90 meter total pathlength we were able to resolve carbon dioxide absorption signals on the order of 0.5% utilizing direct-absorption spectroscopy. We also present the lab-scale implementation of wavelength modulation spectroscopy to increase the sensitivity of our

  9. `I Actually Contributed to Their Research': The influence of an abbreviated summer apprenticeship program in science and engineering for diverse high-school learners

    NASA Astrophysics Data System (ADS)

    Burgin, Stephen R.; McConnell, William J.; Flowers, Alonzo M., III

    2015-02-01

    This study describes an investigation of a research apprenticeship program that we developed for diverse high-school students often underrepresented in similar programs and in science, technology, engineering, and math (STEM) professions. Through the apprenticeship program, students spent 2 weeks in the summer engaged in biofuels-related research practices within working university chemistry and engineering laboratories. The experience was supplemented by discussions and activities intended to impact nature of science (NOS) and inquiry understandings and to allow for an exploration of STEM careers and issues of self-identity. Participants completed a NOS questionnaire before and after the experience, were interviewed multiple times, and were observed while working in the laboratories. Findings revealed that as a result of the program, participants (1) demonstrated positive changes in their understandings of certain NOS aspects many of which were informed by their laboratory experiences, (2) had an opportunity to explore and strengthen STEM-related future plans, and (3) examined their self-identities. A majority of participants also described a sense of belonging within the laboratory groups and believed that they were making significant contributions to the ongoing work of those laboratories even though their involvement was necessarily limited due to the short duration of the program. For students who were most influenced by the program, the belonging they felt was likely related to issues of identity and career aspirations.

  10. Culturally Competent Research with American Indians and Alaska Natives: Findings and Recommendations of the First Symposium of the Work Group on American Indian Research and Program Evaluation Methodology

    ERIC Educational Resources Information Center

    Caldwell, Joyce Y.; Davis, Jamie D.; Du Bois, Barbara; Echo-Hawk, Holly; Erickson, Jill Shepard; Goins, R. Turner; Hill, Calvin; Hillabrant, Walter; Johnson, Sharon R.; Kendall, Elizabeth; Keemer, Kelly; Manson, Spero M.; Marshall, Catherine A.; Running Wolf, Paulette; Santiago, Rolando L.; Schacht, Robert; Stone, Joseph B.

    2005-01-01

    This article describes the collective experience of a multidisciplinary network of researchers, practitioners, and program evaluators who support appropriate research and evaluation methods in working with Native peoples. Our experience underlines the critical importance of culture in understanding and conducting research with the diverse…

  11. First Outcomes from the National Summer Learning Study. Brief

    ERIC Educational Resources Information Center

    McCombs, Jennifer Sloan; Pane, John F.; Augustine, Catherine H.; Schwartz, Heather L.; Martorell, Paco; Zakaras, Laura

    2014-01-01

    Many students lose knowledge and skills over the long summer break, and research suggests that low-income students fall further behind over the summer than their higher-income peers. Voluntary summer learning programs may provide an opportunity to stem summer learning loss and give struggling students additional learning opportunities. The Wallace…

  12. Summer Camp of Mathematical Modeling in China

    ERIC Educational Resources Information Center

    Tian, Xiaoxi; Xie, Jinxing

    2013-01-01

    The Summer Camp of Mathematical Modeling in China is a recently created experience designed to further Chinese students' academic pursuits in mathematical modeling. Students are given more than three months to research on a mathematical modeling project. Researchers and teams with outstanding projects are invited to the Summer Camp to present…

  13. Formative and summative evaluation efforts for the Teacher Enhancement Institute conducted at the NASA Langley Research Center, summer 1994

    NASA Technical Reports Server (NTRS)

    Carlson, Randal D.

    1994-01-01

    The Teacher Enhancement Institute (TEI) at NASA Langley Research Center was developed in response to Executive Order 12821 which mandates national laboratories to 'assist in the mathematics and science education of our Nation's students, teachers, parents, and the public by establishing programs at their agency to provide for training elementary and secondary school teachers to improve their knowledge of mathematics and science. Such programs, to the maximum extent possible, shall involve partnerships with universities, state and local elementary and secondary school authorities, corporations and community based organizations'. The faculty worked closely with one another and the invited speakers to insure that the sessions supported the objectives. Speakers were informed of the objectives and given guidance concerning form and function for the session. Faculty members monitored sessions to assist speakers and to provide a quality control function. Faculty provided feedback to speakers concerning general objective accomplishment. Participant comments were also provided when applicable. Post TEI surveys asked for specific comments about each TEI session. During the second of the two, two week institutes, daily critiques were provided to the participants for their reflection. This seemed to provide much improved feedback to speakers and faculty because the sessions were fresh in each participant's mind. Between sessions one and two, some changes were made to the program as a result of the formative evaluation process. Those changes, though, were minor in nature and comprised what may be called 'fine tuning' a well conceived and implemented program. After the objectives were written, an assessment instrument was developed to test the accomplishment of the objectives. This instrument was actually two surveys, one given before the TEI and one given after the TEI. In using such a series, it was expected that changes in the participants induced by attendance at TEI may be

  14. Alaska Humans Factors Safety Study: The Southern Coastal Area

    NASA Technical Reports Server (NTRS)

    Chappell, Sheryl L.; Reynard, William (Technical Monitor)

    1995-01-01

    At the request of the Alaska Air Carriers Association, researchers from the NASA Aviation Safety Reporting System, at NASA Ames Research Center, conducted a study on aspects of safety in Alaskan Part 135 air taxi operations. An interview form on human factors safety issues was created by a representative team from the FAA-Alaska, NTSB-Alaska, NASA-ASRS, and representatives of the Alaska Air Carriers Association which was subsequently used in the interviews of pilots and managers. Because of the climate and operational differences, the study was broken into two geographical areas, the southern coastal areas and the northern portion of the state. This presentation addresses the southern coastal areas, specifically: Anchorage, Dillingham, King Salmon, Kodiak, Cold Bay, Juneau, and Ketchikan. The interview questions dealt with many of the potential pressures on pilots and managers associated with the daily air taxi operations in Alaska. The impact of the environmental factors such as the lack of available communication, navigation and weather information systems was evaluated. The results of this study will be used by government and industry working in Alaska. These findings will contribute important information on specific Alaska safety issues for eventual incorporation into training materials and policies that will help to assure the safe conduct of air taxi flights in Alaska.

  15. Alaska Humans Factors Safety Study: The Northern Area

    NASA Technical Reports Server (NTRS)

    Connell, Linda; Reynard, William (Technical Monitor)

    1995-01-01

    At the request of the Alaska Air Carriers Association, researchers from the NASA Aviation Safety Reporting System, at NASA Ames Research Center, conducted a study on aspects of safety in Alaskan Part 135 air taxi operations. An interview form on human factors safety issues was created by a representative team from the FAA-Alaska, NTSB-Alaska, NASAASRS, and representatives of the Alaska Air Carriers Association which was subsequently used in the interviews of pilots and managers. Because of the climate and operational differences, the study was broken into two geographical areas, the southern coastal areas and the northern portion of the state. This presentation addresses the northern area, specifically: Bethel, Fairbanks, Nome, Kotzebue, and Barrow. The interview questions dealt with many of the potential pressures on pilots and managers associated with the daily air taxi operations in Alaska. The impact of the environmental factors such as the lack of available communication, navigation and weather information systems was evaluated. The results of this study will be used by government and industry working in Alaska. These findings will contribute important information on specific Alaska safety issues for eventual incorporation into training materials and policies that will help to assure the safe conduct of air taxi flights in Alaska.

  16. Alaska Resource Data File, Wiseman quadrangle, Alaska

    USGS Publications Warehouse

    Britton, Joe M.

    2003-01-01

    Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey (1996) for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  17. Libraries in Alaska: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/alaska.html Libraries in Alaska To use the sharing features on ... JavaScript. Anchorage University of Alaska Anchorage Alaska Medical Library 3211 Providence Drive Anchorage, AK 99508-8176 907- ...

  18. New and Improved Data Logging and Collection System for Atmospheric Radiation Measurement Climate Research Facility, Tropical Western Pacific, and North Slope of Alaska Sky Radiation, Ground Radiation, and MET Systems

    SciTech Connect

    Ritsche, M.T.; Holdridge, D.J.; Pearson, R.

    2005-03-18

    Aging systems and technological advances mandated changes to the data collection systems at the Atmospheric Radiation Measurement (ARM) Program's Tropical Western Pacific (TWP) and North Slope of Alaska (NSA) ARM Climate Research Facility (ACRF) sites. Key reasons for the upgrade include the following: achieve consistency across all ACRF sites for easy data use and operational maintenance; minimize the need for a single mentor requiring specialized knowledge and training; provide local access to real-time data for operational support, intensive operational period (IOP) support, and public relations; eliminate problems with physical packaging (condensation, connectors, etc.); and increase flexibility in programming and control of the data logger.

  19. The 1975 NASA/ASEE summer faculty fellowship research program. [research in the areas of aerospace engineering, aerospace systems, and information systems

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A research program was conducted to further the professional knowledge of qualified engineering and science faculty members, to stimulate an exchange of ideas between participants and NASA engineers and scientists, and to enrich the research activities of the participants' institutions. Abstracts of reports submitted at the end of the program are presented. Topics investigated include multispectral photography, logic circuits, gravitation theories, information systems, fracture mechanics, holographic interferometry, surface acoustic wave technology, ion beams in the upper atmosphere, and hybrid microcircuits.

  20. iUTAH Summer Research Institutes: Supporting the STEM Pipeline Through Engagement of High School, Undergraduate and Graduate Students, Secondary Teachers, and University Faculty in Authentic, Joint Research Experiences

    NASA Astrophysics Data System (ADS)

    Stark, L. A.; Malone, M.

    2015-12-01

    Multiple types of programs are needed to support the STEM workforce pipeline from pre-college through graduate school and beyond. Short-term, intensive programs provide opportunities to participate in authentic scientific research for students who may not be sure of their interest in science and for teachers who may be unable to devote an entire summer to a research experience. The iUTAH (innovative Urban Transitions and Aridregion Hydro-Systainability) Summer Research Institute utilizes an innovative approach for a 5-day program that engages high school and undergraduate students as well as middle and high school teachers in conducting research projects led by graduate students and faculty members. Each Institute involves 3-4 half to full-day research projects. Participants collect (usually in the field) and analyze data for use in on-going research or that is related to a current research project. The participants work in groups with the graduate students to create a poster about each research project. They present their posters on the last day of the Institute at the state-wide meeting of all researchers and involved in this EPSCoR-funded program. In addition to introducing participants to research, one of the Institute's goals is to provide opportunities for meaningful near-peer interactions with students along the STEM pipeline from high school to undergraduate to graduate school. On the end-of-Institute evaluations, almost all students have reported that their discussions with other participants and with graduate students and faculty were a "Highly effective" or "Effective" part of the Institute. In response to a question about how the Institute will impact their course choices or their plans to pursue a career in science, many high school and undergraduate students have noted that they plan to take more science courses. Each year several undergraduates who were previously unsure about a career in science have indicated that they now intend to pursue a

  1. NSF program gives research experience to undergrads

    NASA Astrophysics Data System (ADS)

    Swift, Daniel W.

    Research Experience for Undergraduates (REU) is a new National Science Foundation (NSF) program designed to attract talented undergraduates into research careers in science, engineering, and mathematics. The program is intended to provide active research experience to students while they are still in their undergraduate years. There are two categories of support under this program: REU Sites and REU Supplements. The supplement, as the name implies, is to supplement existing NSF grants to permit an investigator to hire an undergraduate assistant. Here, I will report o n the REU site award made to the Geophysical Institute of the University of Alaska for summer 1987.

  2. Alaska: A frontier divided

    SciTech Connect

    O'Dell, R. )

    1986-09-01

    The superlatives surrounding Alaska are legion. Within the borders of the 49th US state are some of the world's greatest concentrations of waterfowl, bald eagles, fur seals, walrus, sea lions, otters, and the famous Kodiak brown bear. Alaska features the highest peak of North America, the 20,320-foot Mount McKinley, and the longest archipelago of small islands, the Aleutians. The state holds the greatest percentage of protected wilderness per capita in the world. The expanse of some Alaskan glaciers dwarfs entire countries. Like the periodic advance and retreat of its glaciers, Alaska appears with some regularity on the national US agenda. It last achieved prominence when President Jimmy Carter signed the Alaska National Interest Lands Conservation Act in 1980. Since then the conflict between environmental protection and economic development has been played out throughout the state, and Congress is expected to turn to Alaskan issues again in its next sessions.

  3. Effects of Flow on the Migratory Behavior and Survival of Juvenile Fall and Summer Chinook Salmon in John Day Reservior, 1982 Annual Report of Research.

    SciTech Connect

    Miller, David R.; Sims, Carl W.

    1983-11-01

    The National Marine Fisheries Service in cooperation with the Bonneville Power Administration is conducting a 6-year study of the effects of instream flows on the passage time, survival, and migrational behavior of juvenile fall and summer (O-age) chinook salmon in John Day Reservoir. In 1982, the second year of the study, research activities concentrated on refining distribution and behavior data in John Day Reservoir and on releasing and recapturing marked fish needed to define flow/travel time relationships. Twenty-two groups (61,887 fish) of marked O-age chinook salmon were wire-tagged, branded, and released into the tailrace at McNary Dam, and forty-four groups (13,128 fish) were branded and released into the reservoir at various other sites. Sampling at the John Day Dam airlift facility captured 54,647 subyearling chinook salmon including 482 marked recoveries. Additional marks (279) were recovered from purse seine samples taken at various sites throughout the reservoir. The average passage time to John Day Dam for marked O-age chinook salmon released in the McNary tailrace was 23 days. Weekend flow reductions at McNary Dam did not affect passage time of subyearling chinook salmon in John Day Reservoir. There was no statistical evidence to indicate that instream flows affected either the rate of movement or residence time of O-age chinook salmon in John Day Reservoir.

  4. Satellite Sounder Data Assimilation for Improving Alaska Region Weather Forecast

    NASA Technical Reports Server (NTRS)

    Zhu, Jiang; Stevens, E.; Zavodsky, B. T.; Zhang, X.; Heinrichs, T.; Broderson, D.

    2014-01-01

    Data assimilation has been demonstrated very useful in improving both global and regional numerical weather prediction. Alaska has very coarser surface observation sites. On the other hand, it gets much more satellite overpass than lower 48 states. How to utilize satellite data to improve numerical prediction is one of hot topics among weather forecast community in Alaska. The Geographic Information Network of Alaska (GINA) at University of Alaska is conducting study on satellite data assimilation for WRF model. AIRS/CRIS sounder profile data are used to assimilate the initial condition for the customized regional WRF model (GINA-WRF model). Normalized standard deviation, RMSE, and correlation statistic analysis methods are applied to analyze one case of 48 hours forecasts and one month of 24-hour forecasts in order to evaluate the improvement of regional numerical model from Data assimilation. The final goal of the research is to provide improved real-time short-time forecast for Alaska regions.

  5. Booktalking: Avoiding Summer Drift

    ERIC Educational Resources Information Center

    Whittingham, Jeff; Rickman, Wendy A.

    2015-01-01

    Summer drift, otherwise known as loss of reading comprehension skills or reading achievement, has been a well-known and well-documented phenomenon of public education for decades. Studies from the late twentieth century to the present have demonstrated a slowdown in summer drift attributed to specific summer reading programs addressing motivation…

  6. Slithering into Summer

    ERIC Educational Resources Information Center

    Scott, Catherine; Matthews, Catherine

    2012-01-01

    The summer provides a unique opportunity for children to further their interests in science, especially science in the out-of-doors. Once school is out for the summer, there is seemingly unlimited time, with no strict curriculum guidelines to follow. For students with a passion for the out-of-doors, summer science camps and school-based summer…

  7. Summer Programs for Educators

    ERIC Educational Resources Information Center

    Curriculum Review, 2009

    2009-01-01

    There are so many great ways to extend oneself professionally--or personally--over the summer. This paper presents several opportunities for summer 2009: (1) The Teacher-to-Teacher Initiative; (2) Courage to Teach; (3) University of South Carolina's Summer Institute in Computer Science; (4) Online Program in Online Teaching; and (5) College Board…

  8. Summer Library Reading Programs

    ERIC Educational Resources Information Center

    Fiore, Carole D.

    2007-01-01

    Virtually all public libraries in the United States provide some type of summer library reading program during the traditional summer vacation period. Summer library reading programs provide opportunities for students of many ages and abilities to practice their reading skills and maintain skills that are developed during the school year. Fiore…

  9. Next Generation Summer School

    NASA Astrophysics Data System (ADS)

    Eugenia, Marcu

    2013-04-01

    ). The lecture was sustained by Physicist Paul Dolea, researcher at BITNET CCSS and PhD in Electronic Engineer and Telecommunications at Technical University from Cluj. There were presented several didactic-demonstrative prototypes of radio transmission of audio and video signals, with directive reception antenna. We benefited from the BITNET firm help which allowed the students to visit the equipments for C and Ku bands reception, with 4m diameter parabolic antenna and 14 tones foundation. The students were also presented the S band communication equipment with low altitude artificial satellites. The parabolic antenna with 3m in diameter is able to detect everywhere on the sky the extremely fast satellites situated at thousands of kilometres distance, which "are crossing" the sky in only several minutes. Most of the students climbed the platform under the cupola designated to the astronomical observations in visible spectrum and took pictures. The following days were lectured on topics of theoretical astronomy and astrophysics and during the nights were made astronomical observations. All the students received diplomas to certify their participation to the first "Next Generation" Summer School. This summer school will be organised from now on every summer, in Marisel area from Cluj. Since then the summer school has been held each year.

  10. In Pursuit of Best Practices: A Research Agenda for Rural Education in Illinois. Rural Research Report. Volume 16, Issue 7, Summer 2005

    ERIC Educational Resources Information Center

    Collins, Timothy

    2005-01-01

    This report discusses the need for a research agenda to understand how rural public schools can work with their communities to improve student performance while building the community. It focuses on the potential strengths of school-community relationships. Described herein are four community engagement models a school can adopt: (1) School as…

  11. Malaspina Glacier, Alaska

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This image from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite covers an area of 55 by 40 kilometers (34 by 25 miles) over the southwest part of the Malaspina Glacier and Icy Bay in Alaska. The composite of infrared and visible bands results in the snow and ice appearing light blue, dense vegetation is yellow-orange and green, and less vegetated, gravelly areas are in orange. According to Dr. Dennis Trabant (U.S. Geological Survey, Fairbanks, Alaska), the Malaspina Glacier is thinning. Its terminal moraine protects it from contact with the open ocean; without the moraine, or if sea level rises sufficiently to reconnect the glacier with the ocean, the glacier would start calving and retreat significantly. ASTER data are being used to help monitor the size and movement of some 15,000 tidal and piedmont glaciers in Alaska. Evidence derived from ASTER and many other satellite and ground-based measurements suggests that only a few dozen Alaskan glaciers are advancing. The overwhelming majority of them are retreating.

    This ASTER image was acquired on June 8, 2001. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next six years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. science team leader; Bjorn Eng of JPL is the project manager. ASTER is the only high-resolution imaging sensor on Terra. The Terra mission is part of NASA's Earth Science Enterprise, along-term research and

  12. Effectiveness of polyethylene sheeting in controlling spruce beetles ( coleoptera: scolytidae') in infested stacks of spruce firewood in Alaska. Forest Service research paper

    SciTech Connect

    Holsten, E.H.; Werner, R.A.

    1993-06-01

    The covering stacks of spruce firewood with either clear or black polyethylene sheeting does not raise log temperatures high enough to kill spruce beetle brood in the logs. Based on the results of the study, the authors do not recommend the use of polyethylene sheeting as a remedial measure for the reduction of spruce beetle brood in infested firewood or log decks in south-central Alaska.

  13. Alaska Resource Data File, Point Lay quadrangle, Alaska

    USGS Publications Warehouse

    Grybeck, Donald J.

    2006-01-01

    This report gives descriptions of the mineral occurrences in the Point Lay 1:250,000-scale quadrangle, Alaska. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska.

  14. Prekindergarten Program Evaluation. Summer, 1971.

    ERIC Educational Resources Information Center

    Ayllon, Teodoro; And Others

    1971-01-01

    The Atlanta Public School System conducted four major programs during the summer of 1971. These were Youth-Tutoring-Youth, Community Schools, Handicapped Children, and Prekindergarten Instruction. Evaluation of the Prekindergarten (Pre-K) project was contracted to the Laboratory for Applied Behavior Research at Georgia State University. The…

  15. Overview of American Indian/Alaska Native Initiatives

    MedlinePlus

    ... ports several projects in American Indian/ Alaska Native (AI/AN) populations, largely in collaboration with its Network ... The Network strives to: • increase the number of AI/AN researchers, scientists, and medical students involved in ...

  16. Historical trends and extremes in boreal Alaska river basins

    DOE PAGESBeta

    Bennett, Katrina E.; Cannon, Alex J.; Hinzman, Larry

    2015-05-12

    Climate change will shift the frequency, intensity, duration and persistence of extreme hydroclimate events and have particularly disastrous consequences in vulnerable systems such as the warm permafrost-dominated Interior region of boreal Alaska. This work focuses on recent research results from nonparametric trends and nonstationary generalized extreme value (GEV) analyses at eight Interior Alaskan river basins for the past 50/60 years (1954/64–2013). Trends analysis of maximum and minimum streamflow indicates a strong (>+50%) and statistically significant increase in 11-day flow events during the late fall/winter and during the snowmelt period (late April/mid-May), followed by a significant decrease in the 11-day flowmore » events during the post-snowmelt period (late May and into the summer). The April–May–June seasonal trends show significant decreases in maximum streamflow for snowmelt dominated systems (<–50%) and glacially influenced basins (–24% to –33%). Annual maximum streamflow trends indicate that most systems are experiencing declines, while minimum flow trends are largely increasing. Nonstationary GEV analysis identifies time-dependent changes in the distribution of spring extremes for snowmelt dominated and glacially dominated systems. Temperature in spring influences the glacial and high elevation snowmelt systems and winter precipitation drives changes in the snowmelt dominated basins. The Pacific Decadal Oscillation was associated with changes occurring in snowmelt dominated systems, and the Arctic Oscillation was linked to one lake dominated basin, with half of the basins exhibiting no change in response to climate variability. The paper indicates that broad scale studies examining trend and direction of change should employ multiple methods across various scales and consider regime dependent shifts to identify and understand changes in extreme streamflow within boreal forested watersheds of Alaska.« less

  17. Historical trends and extremes in boreal Alaska river basins

    SciTech Connect

    Bennett, Katrina E.; Cannon, Alex J.; Hinzman, Larry

    2015-05-12

    Climate change will shift the frequency, intensity, duration and persistence of extreme hydroclimate events and have particularly disastrous consequences in vulnerable systems such as the warm permafrost-dominated Interior region of boreal Alaska. This work focuses on recent research results from nonparametric trends and nonstationary generalized extreme value (GEV) analyses at eight Interior Alaskan river basins for the past 50/60 years (1954/64–2013). Trends analysis of maximum and minimum streamflow indicates a strong (>+50%) and statistically significant increase in 11-day flow events during the late fall/winter and during the snowmelt period (late April/mid-May), followed by a significant decrease in the 11-day flow events during the post-snowmelt period (late May and into the summer). The April–May–June seasonal trends show significant decreases in maximum streamflow for snowmelt dominated systems (<–50%) and glacially influenced basins (–24% to –33%). Annual maximum streamflow trends indicate that most systems are experiencing declines, while minimum flow trends are largely increasing. Nonstationary GEV analysis identifies time-dependent changes in the distribution of spring extremes for snowmelt dominated and glacially dominated systems. Temperature in spring influences the glacial and high elevation snowmelt systems and winter precipitation drives changes in the snowmelt dominated basins. The Pacific Decadal Oscillation was associated with changes occurring in snowmelt dominated systems, and the Arctic Oscillation was linked to one lake dominated basin, with half of the basins exhibiting no change in response to climate variability. The paper indicates that broad scale studies examining trend and direction of change should employ multiple methods across various scales and consider regime dependent shifts to identify and understand changes in extreme streamflow within boreal forested watersheds of Alaska.

  18. Long-term Academic and Career Impacts of Undergraduate Research: Diverse Pathways to Geoscience Careers Following a Summer Atmospheric Science Research Internship

    NASA Astrophysics Data System (ADS)

    Trott, C. D.; Sample McMeeking, L. B.; Boyd, K.; Bowker, C.

    2015-12-01

    Research experiences for undergraduates (REU) have been shown to support the success of STEM undergraduates through improving their research skills, ability to synthesize knowledge, and personal and professional development, all while socializing them into the nature of science. REUs are further intended to support STEM career choice and professional advancement, and have thus played a key role in diversity efforts. Recruiting and retaining diverse students in STEM through REUs is of particular importance in the geosciences, where women and ethnic minorities continue to be significantly underrepresented. However, few studies have examined the long-term impacts of these REUs on students' academic and career trajectories. Further, those that do exist primarily study the experiences of current graduate students, scientists, and faculty members—that is, those who have already persisted—which overlooks the multiple academic and career paths REU students might follow and may preclude a thorough examination of REUs' diversity impacts. In this long-term retrospective study of the academic and career impacts of a REU program at a large Western U.S. research university, we interviewed 17 former REU participants on their expectations prior to their REU participation, their experiences during the REU, the immediate outcomes from the experience, and its long-term impacts on their academic and career choices. To address gaps in the existing literature on REU impacts, we purposively sampled students who have taken a variety of educational and career paths, including those not engaged in science research. Despite varied trajectories, the majority of the students we interviewed have persisted in the geosciences and attest to the REU's profound impact on their career-related opportunities and choices. This presentation describes students' diverse STEM pathways and discusses how students' REU expectations, experiences, and immediate outcomes continued to make an impact long-term.

  19. 1998 Complex Systems Summer School

    SciTech Connect

    1998-12-15

    For the past eleven years a group of institutes, centers, and universities throughout the country have sponsored a summer school in Santa Fe, New Mexico as part of an interdisciplinary effort to promote the understanding of complex systems. The goal of these summer schools is to provide graduate students, postdoctoral fellows and active research scientists with an introduction to the study of complex behavior in mathematical, physical, and living systems. The Center for Nonlinear Studies supported the eleventh in this series of highly successful schools in Santa Fe in June, 1998.

  20. Alaska Volcano Observatory at 20

    NASA Astrophysics Data System (ADS)

    Eichelberger, J. C.

    2008-12-01

    research opportunities for Russian and American students. AVO was a three-way partnership of the federal and state geological surveys and the state university from the start. This was not a flowering of ecumenism but was rather at the insistence of the Alaska congressional delegation. Such shared enterprises are not managerially convenient, but they do bring a diversity of roles, thinking, and expertise that would not otherwise be possible. Through AVO, the USGS performs its federally mandated role in natural hazard mitigation and draws on expertise available from its network of volcano observatories. The Alaska Division of Geological and Geophysical Surveys performs a similar role at the state level and, in the tradition of state surveys, provides important public communications, state data base, and mapping functions. The University of Alaska Fairbanks brought seismological, remote sensing, geodetic, petrological, and physical volcanological expertise, and uniquely within US academia was able to engage students directly in volcano observatory activities. Although this "model" cannot be adopted in total elsewhere, it has served to point the USGS Volcano Hazards Program in a direction of greater openness and inclusiveness.

  1. Role of land-surface changes in arctic summer warming

    USGS Publications Warehouse

    Chapin, F. S., III; Sturm, M.; Serreze, M.C.; McFadden, J.P.; Key, J.R.; Lloyd, A.H.; McGuire, A.D.; Rupp, T.S.; Lynch, A.H.; Schimel, J.P.; Beringer, J.; Chapman, W.L.; Epstein, H.E.; Euskirchen, E.S.; Hinzman, L.D.; Jia, G.; Ping, C.-L.; Tape, K.D.; Thompson, C.D.C.; Walker, D. A.; Welker, J.M.

    2005-01-01

    A major challenge in predicting Earth's future climate state is to understand feedbacks that alter greenhouse-gas forcing. Here we synthesize field data from arctic Alaska, showing that terrestrial changes in summer albedo contribute substantially to recent high-latitude warming trends. Pronounced terrestrial summer warming in arctic Alaska correlates with a lengthening of the snow-free season that has increased atmospheric heating locally by about 3 watts per square meter per decade (similar in magnitude to the regional heating expected over multiple decades from a doubling of atmospheric CO2). The continuation of current trends in shrub and tree expansion could further amplify this atmospheric heating by two to seven times.

  2. Alaska Resource Data File: Chignik quadrangle, Alaska

    USGS Publications Warehouse

    Pilcher, Steven H.

    2000-01-01

    Descriptions of the mineral occurrences can be found in the report. See U.S. Geological Survey (1996) for a description of the information content of each field in the records. The data presented here are maintained as part of a statewide database on mines, prospects and mineral occurrences throughout Alaska. There is a website from which you can obtain the data for this report in text and Filemaker Pro formats

  3. Summer Ice and Carbon Dioxide

    NASA Astrophysics Data System (ADS)

    Kukla, G.; Gavin, J.

    1981-10-01

    The extent of Antarctic pack ice in the summer, as charted from satellite imagery, decreased by 2.5 million square kilometers between 1973 and 1980. The U.S. Navy and Russian atlases and whaling and research ship reports from the 1930's indicate that summer ice conditions earlier in this century were heavier than the current average. Surface air temperatures along the seasonally shifting belt of melting snow between 55 degrees and 80 degrees N during spring and summer were higher in 1974 to 1978 than in 1934 to 1938. The observed departures in the two hemispheres qualitatively agree with the predicted impact of an increase in atmospheric carbon dioxide. However, since it is not known to what extent the changes in snow and ice cover and in temperature can be explained by the natural variability of the climate system or by other processes unrelated to carbon dioxide, a cause-and-effect relation cannot yet be established.

  4. Lasting Consequences of the Summer Learning Gap

    ERIC Educational Resources Information Center

    Alexander, Karl L.; Entwisle, Doris R.; Olson, Linda Steffel

    2007-01-01

    Prior research has demonstrated that summer learning rooted in family and community influences widens the achievement gap across social lines, while schooling offsets those family and community influences. In this article, we examine the long-term educational consequences of summer learning differences by family socioeconomic level. Using data…

  5. Tracking glaciers with the Alaska seismic network

    NASA Astrophysics Data System (ADS)

    West, M. E.

    2015-12-01

    More than 40 years ago it was known that calving glaciers in Alaska created unmistakable seismic signals that could be recorded tens and hundreds of kilometers away. Their long monochromatic signals invited studies that foreshadowed the more recent surge in glacier seismology. Beyond a handful of targeted studies, these signals have remained a seismic novelty. No systematic attempt has been made to catalog and track glacier seismicity across the years. Recent advances in understanding glacier sources, combined with the climate significance of tidewater glaciers, have renewed calls for comprehensive tracking of glacier seismicity in coastal Alaska. The Alaska Earthquake Center has included glacier events in its production earthquake catalog for decades. Until recently, these were best thought of as bycatch—accidental finds in the process of tracking earthquakes. Processing improvements a decade ago, combined with network improvements in the past five years, have turned this into a rich data stream capturing hundreds of events per year across 600 km of the coastal mountain range. Though the source of these signals is generally found to be iceberg calving, there are vast differences in behavior between different glacier termini. Some glaciers have strong peaks in activity during the spring, while others peak in the late summer or fall. These patterns are consistent over years pointing to fundamental differences in calving behavior. In several cases, changes in seismic activity correspond to specific process changes observed through other means at particular glacier. These observations demonstrate that the current network is providing a faithful record of the dynamic behavior of several glaciers in coastal Alaska. With this as a starting point, we examine what is possible (and not possible) going forward with dedicated detection schemes.

  6. Flood frequency in Alaska

    USGS Publications Warehouse

    Childers, J.M.

    1970-01-01

    Records of peak discharge at 183 sites were used to study flood frequency in Alaska. The vast size of Alaska, its great ranges of physiography, and the lack of data for much of the State precluded a comprehensive analysis of all flood determinants. Peak stream discharges, where gaging-station records were available, were analyzed for 2-year, 5-year, 10-year, 25-year, and 50-year average-recurrence intervals. A regional analysis of the flood characteristics by multiple-regression methods gave a set of equations that can be used to estimate floods of selected recurrence intervals up to 50 years for any site on any stream in Alaska. The equations relate floods to drainage-basin characteristics. The study indicates that in Alaska the 50-year flood can be estimated from 10-year gaging- station records with a standard error of 22 percent whereas the 50-year flood can be estimated from the regression equation with a standard error of 53 percent. Also, maximum known floods at more than 500 gaging stations and miscellaneous sites in Alaska were related to drainage-area size. An envelope curve of 500 cubic feet per second per square mile covered all but 2 floods in the State.

  7. Amchitka Island, Alaska, Biological Monitoring Report 2011 Sampling Results

    SciTech Connect

    2013-09-01

    The Long-Term Surveillance and Maintenance (LTS&M) Plan for the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Amchitka Island sites describes how LM plans to conduct its mission to protect human health and the environment at the three nuclear test sites located on Amchitka Island, Alaska. Amchitka Island, near the western end of the Aleutian Islands, is approximately 1,340 miles west-southwest of Anchorage, Alaska. Amchitka is part of the Aleutian Island Unit of the Alaska Maritime National Wildlife Refuge, which is administered by the U.S. Fish and Wildlife Service (USFWS). Since World War II, Amchitka has been used by multiple U.S. government agencies for various military and research activities. From 1943 to 1950, it was used as a forward air base for the U.S. Armed Forces. During the middle 1960s and early 1970s, the U.S. Department of Defense (DOD) and the U.S. Atomic Energy Commission (AEC) used a portion of the island as a site for underground nuclear tests. During the late 1980s and early 1990s, the U.S. Navy constructed and operated a radar station on the island. Three underground nuclear tests were conducted on Amchitka Island. DOD, in conjunction with AEC, conducted the first nuclear test (named Long Shot) in 1965 to provide data that would improve the United States' capability of detecting underground nuclear explosions. The second nuclear test (Milrow) was a weapons-related test conducted by AEC in 1969 as a means to study the feasibility of detonating a much larger device. Cannikin, the third nuclear test on Amchitka, was a weapons-related test detonated on November 6, 1971. With the exception of small concentrations of tritium detected in surface water shortly after the Long Shot test, radioactive fission products from the tests remain in the subsurface at each test location As a continuation of the environmental monitoring that has taken place on Amchitka Island since before 1965, LM in the summer of 2011 collected biological and

  8. Estuarine Ecology of Juvenile Salmon in Western Alaska: a Review

    USGS Publications Warehouse

    Zimmerman, Christian E.; Hillgruber, Nicola

    2009-01-01

    In the late 1990s and early 2000s, large declines in numbers of chum salmon Oncorhynchus keta and Chinook salmon O. tshawytscha returning to the Arctic-YukonKuskokwim (AYK) region (Alaska, USA) illuminated the need for an improved understanding of the variables controlling salmon abundance at all life stages. In addressing questions about salmon abundance, large gaps in our knowledge of basic salmon life history and the critical early marine life stage were revealed. In this paper, results from studies conducted on the estuarine ecology of juvenile salmon in western Alaska are summarized and compared, emphasizing timing and distribution during outmigration, environmental conditions, age and growth, feeding, and energy content of salmon smolts. In western Alaska, water temperature dramatically changes with season, ranging from 0°C after ice melt in late spring/early summer to 19°C in July. Juvenile salmon were found in AYK estuaries from early May until August or September, but to date no information is available on their residence duration or survival probability. Chum salmon were the most abundant juvenile salmon reported, ranging in percent catch from <0.1% to 4.7% and most research effort has focused on this species. Abundances of Chinook salmon, sockeye salmon O. nerka, and pink salmon O. gorbuscha varied among estuaries, while coho salmon O. kisutch juveniles were consistently rare, never amounting to more than 0.8% of the catch. Dietary composition of juvenile salmon was highly variable and a shift was commonly reported from epibenthic and neustonic prey in lower salinity water to pelagic prey in higher salinity water. Gaps in the knowledge of AYK salmon estuarine ecology are still evident. For example, data on outmigration patterns and residence timing and duration, rearing conditions and their effect on diet, growth, and survival are often completely lacking or available only for few selected years and sites. Filling gaps in knowledge concerning salmon

  9. Mortality of arctic fox pups in northern Alaska

    SciTech Connect

    Not Available

    1982-01-01

    Reports of mortality among arctic foxes, Alopex lagopus, generally consist of isolated incidents of predation by bald eagles, Haliaeetus leucocephalus, snowy owls, Nyctea scandiaca, red foxes, Vulpes vulpes, and dogs, Canis familiaris. This is a report of observations made on mortality of arctic fox pups observed at dens in the Prudhoe Bay and Colville River Delta areas of northern Alaska during summers of 1975 to 1978 and 1976 to 1979, respectively.

  10. Regional Observations of Alaska Glacier Dynamics

    NASA Astrophysics Data System (ADS)

    Burgess, E. W.; Forster, R. R.; Hall, D. K.

    2010-12-01

    Alaska glaciers contribute more to sea level rise than any other glacierized mountain region in the world. Alaska is loosing ~84 Gt of ice annually, which accounts for ~0.23 mm/yr of SLR (Luthcke et al., 2008). Complex glacier flow dynamics, frequently related to tidewater environments, is the primary cause of such rapid mass loss (Larsen et al., 2007). Indirect observations indicate these complex flow dynamics occur on many glaciers throughout Alaska, but no comprehensive velocity measurements exist. We are working to measure glacier surface velocities throughout Alaska using synthetic aperture radar (SAR) offset tracking. This work focuses on the Seward/Malaspina, Bering, Columbia, Kaskawulsh, and Hubbard Glaciers and uses a MODIS land surface temperature "melt-day" product (Hall et al., 2006, 2008) to identify potential links between velocity variability and summertime temperature fluctuations. Hall, D., R. Williams Jr., K. Casey, N. DiGirolamo, and Z. Wan (2006), Satellite-derived, melt-season surface temperature of the Greenland Ice Sheet (2000-2005) and its relationship to mass balance, Geophysical Research Letters, 33(11). Hall, D., J. Box, K. Casey, S. Hook, C. Shuman, and K. Steffen (2008), Comparison of satellite-derived and in-situ observations of ice and snow surface temperatures over Greenland, Remote Sensing of Environment, 112(10), 3739-3749. Larsen, C. F., R. J. Motyka, A. A. Arendt, K. A. Echelmeyer, and P. E. Geissler (2007), Glacier changes in southeast Alaska and northwest British Columbia and contribution to sea level rise, J. Geophys. Res. Luthcke, S., A. Arendt, D. Rowlands, J. McCarthy, and C. Larsen (2008), Recent glacier mass changes in the Gulf of Alaska region from GRACE mascon solutions, Journal of Glaciology, 54(188), 767-777.

  11. Characteristics of Urbanization in Five Watersheds of Anchorage, Alaska: Geographic Information System Data

    USGS Publications Warehouse

    Moran, Edward H.

    2002-01-01

    The report contains environmental and urban geographic information system data for 14 sites in 5 watersheds in Anchorage, Alaska. These sites were examined during summer in 1999 and 2000 to determine effects of urbanization on water quality. The data sets are Environmental Systems Research Institute, Inc., shapefiles, coverages, and images. Also included are an elevation grid and a triangulated irregular network. Although the data are intended for users with advanced geographic information system capabilities, simple images of the data also are available. ArcView? 3.2 project, an ArcGIS? project, and 16 ArcExplorer2? projects are linked to the PDF file based report. Some of these coverages are large files over 10 MB. The largest coverage, impervious cover, is 208 MB.

  12. Accretion of southern Alaska

    USGS Publications Warehouse

    Hillhouse, J.W.

    1987-01-01

    Paleomagnetic data from southern Alaska indicate that the Wrangellia and Peninsular terranes collided with central Alaska probably by 65 Ma ago and certainly no later than 55 Ma ago. The accretion of these terranes to the mainland was followed by the arrival of the Ghost Rocks volcanic assemblage at the southern margin of Kodiak Island. Poleward movement of these terranes can be explained by rapid motion of the Kula oceanic plate, mainly from 85 to 43 Ma ago, according to recent reconstructions derived from the hot-spot reference frame. After accretion, much of southwestern Alaska underwent a counterclockwise rotation of about 50 ?? as indicated by paleomagnetic poles from volcanic rocks of Late Cretaceous and Early Tertiary age. Compression between North America and Asia during opening of the North Atlantic (68-44 Ma ago) may account for the rotation. ?? 1987.

  13. Twig and foliar biomass estimation equations for major plant species in the Tanana River basin of interior Alaska. Forest Service research paper

    SciTech Connect

    Yarie, J.; Mead, B.R.

    1988-09-01

    Equations are presented for estimating the twig, foliage, and combined biomass for 58 plant species in interior Alaska. The equations can be used for estimating biomass from percentage of the foliar cover of 10-centimeter layers in a vertical profile from 0 to 6 meters. Few differences were found in regressions of the same species between layers except when the ratio of foliar-to-twig biomass changed drastically between layers, for example, Rosa acicularis Lindl. Eighteen species were tested for regression differences between years. Thirteen showed no significant differences, five were different. Of these five, three were feather mosses for which live and dead biomass are easily confused when measured.

  14. Isotropic Thaw Subsidence in Natural Landscapes of Northern Alaska

    NASA Astrophysics Data System (ADS)

    Shiklomanov, N. I.; Streletskiy, D. A.; Nelson, F. E.; Little, J.

    2013-12-01

    Recent research documents warming of permafrost, increased emissions of greenhouse gases in permafrost regions, and damage to civil infrastructure induced by melting of ground ice. Particular attention has been focused on 'thermokarst terrain,' localized systems of irregular pits, mounds, and ponds caused by differential subsidence accompanying thaw of ice-rich permafrost. Development of thermokarst terrain is often triggered by discrete, geographically constrained disturbance of vegetative cover or hydrological patterns. Here, we describe landscape-scale, thaw-induced subsidence in northern Alaska lacking the topographic contrasts associated with thermokarst terrain. Observations in some regions of the Arctic reveal little correlation between increasing air temperature and active-layer thickness (ALT) above permafrost in undisturbed terrain. The apparent stability of ALT in many Arctic landscapes may, however, be illusory if thaw penetrates into an ice-rich layer underlying the long-term base of the active layer. The apparent stability in ALT is attributable to the presence in many permafrost regions of an ice-rich 'transition layer' that resists thaw owing to the large amounts of latent heat involved in melting it. During warm summers, this layer protects underlying permafrost from thaw and creates nonlinearities in the response of the permafrost system to climatic forcing. We sought to determine whether widespread, relatively homogeneous, decadal-scale thaw subsidence, possibly attributable to climatic change, is occurring in natural, undisturbed landscapes and, if so, to estimate its magnitude and evaluate its role in the response of permafrost to atmospheric forcing. Field investigations designed to track interannual vertical movements associated with formation and ablation of ice near the permafrost table were begun in the summer of 2001 and continued annually at two 1 ha Circumpolar Active Layer Monitoring (CALM) sites representative of landscapes in the

  15. Chariot, Alaska Site Fact Sheet

    SciTech Connect

    2013-01-16

    The Chariot site is located in the Ogotoruk Valley in the Cape Thompson region of northwest Alaska. This region is about 125 miles north of (inside) the Arctic Circle and is bounded on the southwest by the Chukchi Sea. The closest populated areas are the Inupiat villages of Point Hope, 32 miles northwest of the site, and Kivalina,41 miles to the southeast. The site is accessible from Point Hope by ATV in the summer and by snowmobile in the winter. Project Chariot was part of the Plowshare Program, created in 1957 by the U.S. Atomic Energy Commission (AEC), a predecessor agency of the U.S. Department of Energy (DOE), to study peaceful uses for atomic energy. Project Chariot began in 1958 when a scientific field team chose Cape Thompson as a potential site to excavate a harbor using a series of nuclear explosions. AEC, with assistance from other agencies, conducted more than40 pretest bioenvironmental studies of the Cape Thompson area between 1959 and 1962; however, the Plowshare Program work at the Project Chariot site was cancelled because of strong public opposition. No nuclear explosions were conducted at the site.

  16. Seasonal and Latitudinal Variations in Dissolved Methane from 42 Lakes along a North-South Transect in Alaska

    NASA Astrophysics Data System (ADS)

    Sepulveda-Jauregui, A.; Walter Anthony, K. M.; Martinez-Cruz, K. C.; Anthony, P.; Thalasso, F.

    2013-12-01

    Armando Sepulveda-Jauregui,* Katey M. Walter Anthony,* Karla Martinez-Cruz,* ** Peter Anthony,* and Frederic Thalasso**. * Water and Environmental Research Center, Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, Alaska. ** Biotechnology and Bioengineering Department, Cinvestav, Mexico city, D. F., Mexico. Northern lakes are important reservoirs and sources to the atmosphere of methane (CH4), a potent greenhouse gas. It is estimated that northern lakes (> 55 °N) contribute about 20% of the total global lake methane emissions, and that emissions from these lakes will increase with climate warming. Temperature rise enhances methane production directly by providing the kinetic energy to methanogenesis, and indirectly by supplying organic matter from thawing permafrost. Warmer lakes also store less methane since methane's solubility is inversely related to temperature. Alaskan lakes are located in three well-differentiated permafrost classes: yedoma permafrost with high labile carbon stocks, non-yedoma permafrost with lower carbon stocks, and areas without permafrost, also with generally lower carbon stocks. We sampled dissolved methane from 42 Alaskan lakes located in these permafrost cover classes along a north-south Alaska transect from Prudhoe Bay to the Kenai Peninsula during open-water conditions in summer 2011. We sampled 26 of these lakes in April, toward the end of the winter ice-covered period. Our results indicated that the largest dissolved methane concentrations occurred in interior Alaska thermokarst lakes formed in yedoma-type permafrost during winter and summer, with maximal concentrations of 17.19 and 12.76 mg L-1 respectively. In these lakes, emission of dissolved gases as diffusion during summer and storage release in spring were 18.4% and 17.4% of the annual emission budget, while ebullition (64.2 %) comprised the rest. Dissolved oxygen was inversely correlated with dissolved methane concentrations in both seasons; the

  17. Sobriety and alcohol use among rural Alaska Native elders

    PubMed Central

    Skewes, Monica C.; Lewis, Jordan P.

    2016-01-01

    Background Although notable health disparities related to alcohol use persist among Alaska Native people living in rural communities, there is a paucity of research examining drinking behaviour in particular segments of this population, including elders. One explanation for this is the distrust of behavioural health research in general and alcohol research in particular following the legacy of the Barrow Alcohol Study, still regarded as a notable example of ethics violations in cross-cultural research. Objective The present study reports findings from one of the first research studies asking directly about alcohol abuse among rural Alaska Natives (AN) since the study in Barrow took place in 1979. Design We report findings regarding self-reported alcohol use included in an elder needs assessment conducted with 134 Alaska Native elders from 5 rural villages off the road system in Alaska. Data were collected in partnership between academic researchers and community members in accordance with the principles of Community-Based Participatory Research. Results Findings showed very high rates of sobriety and low rates of alcohol use, contradicting stereotypes of widespread alcohol abuse among AN. Possible explanations and future research directions are discussed. Conclusions This research represents one step forward in mending academic–community relationships in rural Alaska to further research on alcohol use and related health disparities. PMID:26850112

  18. Class of 2003 High School Graduate SAT Takers Enrolling in Los Rios Colleges in the Summer after Their Freshmen Year. Research Brief

    ERIC Educational Resources Information Center

    Beachler, Judith

    2005-01-01

    During the Spring of 2004, graduates of Sacramento County (California) High Schools' Class of 2003, who took SAT exams during their senior year, were sent letters by the Los Rios Community College District's Communications Office. Through these letters the graduates were invited to attend a Los Rios college while at home on their summer breaks…

  19. Evaluation of the Camp Project for Seventh, Eighth, and Ninth Graders. Research and Development Report, Vol. V, No. 4, Summer 1971.

    ERIC Educational Resources Information Center

    Kopp, Frederick S.; Barnes, Jarvis

    The Title I (Elementary and Secondary Education Act) 1971 Summer Camp Project of the Atlanta Public Schools offered to a group of 427 seventh-, eighth-, and ninth-grade boys and girls of 5 1/2-day camping experience. Camp activities were directed at an attempt to integrate the children's knowledge of the outdoors with actual experience in nature…

  20. Wildlife disease and environmental health in Alaska

    USGS Publications Warehouse

    Van Hemert, Caroline; Pearce, John; Oakley, Karen; Whalen, Mary

    2013-01-01

    Environmental health is defined by connections between the physical environment, ecological health, and human health. Current research within the U.S. Geological Survey (USGS) recognizes the importance of this integrated research philosophy, which includes study of disease and pollutants as they pertain to wildlife and humans. Due to its key geographic location and significant wildlife resources, Alaska is a critical area for future study of environmental health.

  1. Identification, definition and mapping of terrestrial ecosystems in interior Alaska

    NASA Technical Reports Server (NTRS)

    Anderson, J. H. (Principal Investigator)

    1973-01-01

    The author has identified the following significant results. A transect of the Tanana River Flats to Murphy Dome, Alaska was accomplished. The transect includes an experimental forest and information on the range of vegetation-land form types. Multispectral black and white prints of the Eagle Summit Research Area, Alaska, were studied in conjunction with aerial photography and field notes to determine the characteristics of the vegetation. Black and white MSS prints were compared with aerial photographs of the village of Wiseman, Alaska. No positive identifications could be made without reference to aerial photographs or ground truth data. Color coded density slice scenes of the Eagle Summit Research Area were produced from black and white NASA aerial photographs. Infestations of the spruce beetle in the Cook Inlet, Alaska, were studied using aerial photographs.

  2. Intercomparison of four cloud microphysics schemes in the Weather Research and Forecasting (WRF) model for the simulation of summer monsoon precipitation in the Langtang Valley, Himalayas

    NASA Astrophysics Data System (ADS)

    Orr, Andrew; Couttet, Margaux; Collier, Emily; Immerzeel, Walter

    2016-04-01

    Better understanding of regional-scale precipitation patterns in the Himalayan region, and how these are affecting snow and ice, is critically required to increase our knowledge of the impacts of climate change on glaciers and snowpacks. This study examines how 4 different cloud microphysical schemes (Thompson, Morrison, WRF Single-Moment 5-class (WSM5; which is the WRF default scheme), and WRF Double-Moment 6-class (WDM6)) simulated precipitation in the Langtang Valley, Himalayas during the summer monsoon in the Weather Research and Forecasting (WRF) model. The precipitation is simulated for a ten-day period during July 2012 at high spatial-resolution (1.1 km) so as to simulate the local conditions in great detail. The model results are validated through a comparison with precipitation and radiation measurements made at two observation sites located on the main Langtang Valley floor and the mountain slopes. Analysis of water vapour and hydrometeors from each of the 4 schemes are also investigated to elucidate the main microphysics processes. The results show that the choice of microphysics scheme has a strong influence on precipitation in the Langtang Valley, with the simulated precipitation exhibiting large inter-model differences and significantly different day-to-day variability compared to measurements. The inter-model differences in simulated radiation were less marked, although under cloudy conditions all schemes demonstrated a significant positive bias in incoming radiation. However, overall the Morrison scheme showed the best agreement in terms of both precipitation and radiation over the ten-day period, while the poorest performing scheme is WDM6. Analysis of microphysics outputs suggested that 'cold-rain processes' is a key precipitation formation mechanism. The good performance of the Morrison scheme is consistent with its double-moment prediction of every ice-phase hydrometeor, which is ideally suited to represent this mechanism. By contrast, WDM6 is

  3. Interdisciplinary Environmental Summer Study Abroad in Southern Africa as a Mechanism for the Development of an International Research and Education Consortium

    NASA Astrophysics Data System (ADS)

    Swap, R. J.; Sabea, H.; Annegarn, H.; Ford, C.; Netshandama-Funyufunyu, V.; Omara-Ojungu, P.; Vaz, K.; Ribeiro, N.; Twine, W.; Terni, C.; Estes, L.

    2005-12-01

    We describe an interdisciplinary course for non-specialist undergraduates in which the students experience firsthand issues of regional environmental complexity and have the unique opportunity to gain insight into the role the environment plays in shaping the people and culture of southern Africa. Undergraduates receive 3 hours of credit both in Environmental Science and Anthropology for the ``People, Culture and Environment of Southern Africa" study abroad program. The program is an intensive introduction to the physical geography, history and culture of the region and involves an intensive blend of in-class lectures and field trips with daily debriefing discussions. Over the duration of the 30 day program, students are exposed to elements of geology, ecology, hydrology and atmospheric science and how the interconnectedness of these different aspects of the physical environment help shape the history of the people and their culture in the region. Information about logistics and course development as well as to how this summer study abroad program has contributed to the development and expansion of the Southern Africa Virginia Networks and Associations (SAVANA) consortium will be detailed. The program builds upon more than 12 years of relationships between UVA faculty and their southern African colleagues developed during the course of several regional scale research programs with the most recent being the Southern African Regional Science Initiative - SAFARI 2000. Students enrolled with the UVA program are joined by their counterparts and interact with faculty from institutional partners both in the classroom and in the field. Participants operate out of four major locations: Johannesburg, RSA (Univ. of the Witwatersrand); Thohoyondou, RSA (Univ. of Venda); Maputo, MOZ (Univ. of Eduardo Mondlane); and Acornhoek, RSA (Univ. of the Witwatersrand - Rural Facility). Class size is limited to 15 students from UVA and about 6 SAVANA consortium students. This pairing with

  4. 2012 Alaska Performance Scholarship Outcomes Report

    ERIC Educational Resources Information Center

    Rae, Brian

    2012-01-01

    As set forth in Alaska Statute 14.43.840, Alaska's Departments of Education & Early Development (EED) and Labor and Workforce Development (DOLWD), the University of Alaska (UA), and the Alaska Commission on Postsecondary Education (ACPE) present this first annual report on the Alaska Performance Scholarship to the public, the Governor,…

  5. Understanding Energy Code Acceptance within the Alaska Building Community

    SciTech Connect

    Mapes, Terry S.

    2012-02-14

    This document presents the technical assistance provided to the Alaska Home Financing Corporation on behalf of PNNL regarding the assessment of attitudes toward energy codes within the building community in Alaska. It includes a summary of the existing situation and specific assistance requested by AHFC, the results of a questionnaire designed for builders surveyed in a suburban area of Anchorage, interviews with a lender, a building official, and a research specialist, and recommendations for future action by AHFC.

  6. Summer faculty fellowship program, 1984

    NASA Technical Reports Server (NTRS)

    Spencer, J. H. (Compiler)

    1984-01-01

    Since 1964, the National Aeronautics and Space Administration (NASA) has supported a program of summer faculty fellowships for engineering and science educators. In a series of collaborations between NASA research and development centers and nearby universities, engineering faculty members spend 10 or 11 weeks working with professional peers on research. The Summer Faculty Program Committee of the American Society of Engineering Education supervises the programs. Objectives: (1) to further the professional knowledge of a qualified between participants and NASA; (3) to enrich and refresh the research and teaching activities of participants institutions; and (4) to contribute to the research objectives of the NASA center. Program Description: College or university faculty members will be appointed as research fellows to spend 10 weeks in cooperative research and study at the NASA-Langley Research Center. The fellow will devote approximately 90 percent of the time to a research problem and the remaining time to a study program. The study program will consist of lectures and seminars on topics of general interest or that are directly relevant to the fellow's research project. The lecturers and seminar leaders will be distinguished scientists and engineers from NASA, education, or industry.

  7. School Construction Summer Slam

    ERIC Educational Resources Information Center

    Jensen, Richard F.

    2012-01-01

    Every school has a list of renovations, upgrades and repairs that need attention, but many are too distracting and disruptive to carry out during the school year. Often, the best time to address these nagging construction projects is during the summer when students are on break and the campus is quieter. Although these "summer slammers" often are…

  8. Special Summer Section.

    ERIC Educational Resources Information Center

    G/C/T, 1981

    1981-01-01

    The section on summer programs for the gifted includes a directory of 62 programs and eight brief articles on independent learning; Project IDEA, a psychomotor program; miscellaneous offerings; The College Academy, Framingham College, MA; The College for Kids Project, IL; environmental education; an animal behavior course; and a summer academy.…

  9. Your Best Summer Ever

    ERIC Educational Resources Information Center

    Cleaver, Samantha

    2012-01-01

    "It must be nice to have summers off." Only other teachers know just how short summer is, with much of August devoted to planning for the new school year. This article offers 17 fresh ideas for exploring, making money, and preparing for next year. Plus, a reading list that hits all the marks!

  10. Book Your Summer Vacation

    ERIC Educational Resources Information Center

    Texley, Juliana

    2012-01-01

    Summer's the time for teachers to travel, not only physically from the confines of the classroom to exotic places, but vicariously, through the magic of books. Summer adventures help teachers expand their experience and enrich their store of context so that they can offer their students more when school resumes in the fall. That's why each year…

  11. Celebrate Summer with Reading

    ERIC Educational Resources Information Center

    Texley, Juliana

    2007-01-01

    School is out and the summer is full of both official and unofficial holidays that prompt us to enjoy science and the profession of sharing it. As in past years, the reviewers and editors of "NSTA Recommends"--ready and willing to share their enthusiasm for reading with you--have been gathering suggestions for the summer. So along with your beach…

  12. Under Summer Skies

    ERIC Educational Resources Information Center

    Texley, Juliana

    2009-01-01

    There's no better way to celebrate 2009, the International Year of Astronomy, than by curling up with a good book under summer skies. To every civilization, in every age, the skies inspired imagination and scientific inquiry. There's no better place to start your summer reading than under their influence. Here are a few selections identified by…

  13. Alaska Mathematics Standards

    ERIC Educational Resources Information Center

    Alaska Department of Education & Early Development, 2012

    2012-01-01

    High academic standards are an important first step in ensuring that all Alaska's students have the tools they need for success. These standards reflect the collaborative work of Alaskan educators and national experts from the nonprofit National Center for the Improvement of Educational Assessment. Further, they are informed by public…

  14. Customer Service in Alaska.

    ERIC Educational Resources Information Center

    Ogliore, Judy

    1997-01-01

    Examines how the child support enforcement program in Alaska has responded to the challenges of distance, weather, and cultural differences through training representatives, making waiting areas more comfortable, conducting random customer evaluation of services, establishing travel hubs in regional offices and meeting with community leaders and…

  15. Current Ethnomusicology in Alaska.

    ERIC Educational Resources Information Center

    Johnston, Thomas F.

    The systematic study of Eskimo, Indian, and Aleut musical sound and behavior in Alaska, though conceded to be an important part of white efforts to foster understanding between different cultural groups and to maintain the native cultural heritage, has received little attention from Alaskan educators. Most existing ethnomusical studies lack one or…

  16. Seismology Outreach in Alaska

    NASA Astrophysics Data System (ADS)

    Gardine, L.; Tape, C.; West, M. E.

    2014-12-01

    Despite residing in a state with 75% of North American earthquakes and three of the top 15 ever recorded, most Alaskans have limited knowledge about the science of earthquakes. To many, earthquakes are just part of everyday life, and to others, they are barely noticed until a large event happens, and often ignored even then. Alaskans are rugged, resilient people with both strong independence and tight community bonds. Rural villages in Alaska, most of which are inaccessible by road, are underrepresented in outreach efforts. Their remote locations and difficulty of access make outreach fiscally challenging. Teacher retention and small student bodies limit exposure to science and hinder student success in college. The arrival of EarthScope's Transportable Array, the 50th anniversary of the Great Alaska Earthquake, targeted projects with large outreach components, and increased community interest in earthquake knowledge have provided opportunities to spread information across Alaska. We have found that performing hands-on demonstrations, identifying seismological relevance toward career opportunities in Alaska (such as natural resource exploration), and engaging residents through place-based experience have increased the public's interest and awareness of our active home.

  17. Alaska's Cold Desert.

    ERIC Educational Resources Information Center

    Brune, Jeff; And Others

    1996-01-01

    Explores the unique features of Alaska's Arctic ecosystem, with a focus on the special adaptations of plants and animals that enable them to survive in a stressful climate. Reviews the challenges facing public and private land managers who seek to conserve this ecosystem while accommodating growing demands for development. Includes classroom…

  18. Alaska Glaciers and Rivers

    NASA Technical Reports Server (NTRS)

    2007-01-01

    The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image on October 7, 2007, showing the Alaska Mountains of south-central Alaska already coated with snow. Purple shadows hang in the lee of the peaks, giving the snow-clad land a crumpled appearance. White gives way to brown on the right side of the image where the mountains yield to the lower-elevation Susitna River Valley. The river itself cuts a silver, winding path through deep green forests and brown wetlands and tundra. Extending from the river valley, are smaller rivers that originated in the Alaska Mountains. The source of these rivers is evident in the image. Smooth white tongues of ice extend into the river valleys, the remnants of the glaciers that carved the valleys into the land. Most of the water flowing into the Gulf of Alaska from the Susitna River comes from these mountain glaciers. Glacier melt also feeds glacier lakes, only one of which is large enough to be visible in this image. Immediately left of the Kahiltna River, the aquamarine waters of Chelatna Lake stand out starkly against the brown and white landscape.

  19. Alaska and Yukon Fires

    Atmospheric Science Data Center

    2014-05-15

    article title:  Smoke Signals from the Alaska and Yukon Fires   ... the Yukon Territory from mid-June to mid-July, 2004. Thick smoke particles filled the air during these fires, prompting Alaskan officials to issue air quality warnings. Some of the smoke from these fires was detected as far away as New Hampshire. These ...

  20. Suicide in Northwest Alaska.

    ERIC Educational Resources Information Center

    Travis, Robert

    1983-01-01

    Between 1975 and 1979 the Alaskan Native suicide rate (90.9 per 100,000) in Northwest Alaska was more than seven times the national average. Alienation, loss of family, low income, alcohol abuse, high unemployment, and more education were factors related to suicidal behavior. Average age for suicidal behavior was 22.5. (Author/MH)

  1. SNOWMASS (DPF Community Summer Study)

    SciTech Connect

    Cronin-Hennessy, et al, Daniel

    2013-08-06

    The 2013 Community Summer Study, known as Snowmass," brought together nearly 700 physicists to identify the critical research directions for the United States particle physics program. Commissioned by the American Physical Society, this meeting was the culmination of intense work over the past year by more than 1000 physicists that defined the most important questions for this field and identified the most promising opportunities to address them. This Snowmass study report is a key resource for setting priorities in particle physics.

  2. Exploring the links between transient water inputs and glacier velocity in a small temperate glacier in southeastern Alaska

    NASA Astrophysics Data System (ADS)

    Heavner, M.; Habermann, M.; Hood, E. W.; Fatland, D. R.

    2009-12-01

    Glaciers along the Gulf of Alaska are thinning and retreating rapidly. An important control on the rate at which ice is being lost is basal motion because higher glacier velocities increase the rate at which ice is delivered to ablation zones. Recent research has focused on understanding the effects of sub-glacial water storage on glacier basal motion. In this study, we examined two seasons of the effect of hydrologic controls (from large rainfall events as well as a glacier lake outburst floods) on the velocity of the Lemon Creek Glacier in southeastern Alaska. Lemon Creek Glacier is a moderately sized (~16~km2) temperate glacier at the margin of the Juneau Icefield. An ice-marginal lake forms at the head of the glacier and catastrophically drains once or twice every melt season. We have instrumented the glacier with two meteorological stations: one at the head of the glacier near the ice-marginal lake and another several kilometers below the terminus. These stations measure temperature, relative humidity, precipitation, incoming solar radiation and wind speed and direction. Lake stage in the ice-marginal lake was monitored with a pressure transducer. In addition, Lemon Creek was instrumented with a water quality sonde at the location of a US Geological Survey gaging station approximately 3 km downstream from the glacier terminus. The sonde provides continuous measurements of water temperature, dissolved oxygen, turbidity and conductivity. Finally, multiple Trimble NetRS dual frequency, differential GPS units were deployed on the glacier along the centerline of the glacier. All of the instruments were run continuously from May-September 2008 and May-September 2009 and captured threee outburst floods associated with the ice-marginal lake drainage as well as several large (>3~cm) rainfall events associated with frontal storms off of the Gulf of Alaska in late summer. Taken together, these data allow us to test the hypothesis that water inputs which overwhelm

  3. Counteracting Summer Slide: Social Capital Resources within Socioeconomically Disadvantaged Families

    ERIC Educational Resources Information Center

    Slates, Stephanie L.; Alexander, Karl L.; Entwisle, Doris R.; Olson, Linda S.

    2012-01-01

    Research on summer learning has shown that children from a higher socioeconomic status (SES) continue to learn during the summer months of elementary school, but lower-SES students tend to stagnate or lose ground. However, not all low-SES students experience summer learning loss. Drawing on the Beginning School Study (BSS), a longitudinal study of…

  4. Asthma and American Indians/Alaska Natives

    MedlinePlus

    ... Minority Population Profiles > American Indian/Alaska Native > Asthma Asthma and American Indians/Alaska Natives In 2014, 218, ... Native American adults reported that they currently have asthma. American Indian/Alaska Native children are 30% more ...

  5. Ecohydrology of Interior Alaska boreal forest systems

    NASA Astrophysics Data System (ADS)

    Cable, J.; Bolton, W. R.

    2012-12-01

    The ecohydrology of boreal forest ecosystems of Interior Alaska is not well understood largely because of challenges posed by the presence of discontinuous permafrost. Near-surface permafrost results in storage-dominated systems with cold, poorly drained soils, and slow growing, low statured coniferous trees (Picea mariana) or CDE's. The transition to permafrost-free areas can occur over a few meters and is accompanied by a vegetation community dominated by large deciduous trees (Populus sp. and Betula sp.) or DDE's. Typically, areas with permafrost are on north facing slopes and valley bottoms, and areas without permafrost are south facing. In Alaska's boreal forest, the permafrost is very warm and vulnerable to the effects of climate change. Once permafrost begins to thaw, the vegetation community shifts from coniferous to deciduous dominated. Streamflow in watersheds with a larger permafrost distribution tends to be higher and more responsive to precipitation events than in watersheds with low permafrost distribution. In fact, precipitation events in the low permafrost areas do not infiltrate past the rooting zone of the deciduous trees (~5-40 cm). This suggests that the deciduous trees may remove water from the system via uptake and transpiration. We focus on how vegetation water use affects boreal forest hydrology in areas of discontinuous permafrost. Specifically, we ask: what are the patterns of vegetation water use in areas with and without permafrost? This study focuses on the CDE and DDE systems. Our research sites are established on low and high locations on each aspect (south facing DDE, north facing CDE) to capture the variability associated with the different hillside drainage properties. At each of the four sites during the growing season, we measured various aspects of plant water use dynamics, including water flux, water content, water sources, depth of water uptake in the soil, and water stress. We use a Bayesian framework to analyze the data. We

  6. Tobacco cessation intervention during pregnancy among Alaska Native women.

    PubMed

    Patten, Christi A

    2012-04-01

    This paper describes a community-based participatory research program with Alaska Native people addressing a community need to reduce tobacco use among pregnant women and children. Tobacco use during pregnancy among Alaska Native women is described along with development of a community partnership, findings from a pilot tobacco cessation intervention, current work, and future directions. Among Alaska Native women residing in the Yukon Kuskokwim Delta region of western Alaska, the prevalence of tobacco use (cigarette smoking and/or use of smokeless tobacco) during pregnancy is 79%. Results from a pilot intervention study targeting pregnant women indicated low rates of participation and less than optimal tobacco abstinence outcomes. Developing alternative strategies to reach pregnant women and to enhance the efficacy of interventions is a community priority, and future directions are offered. PMID:22311690

  7. IISME Summer Fellowship Program

    NASA Technical Reports Server (NTRS)

    1998-01-01

    During the summer of 1997, NASA-Ames scientists served as mentors to six teachers who worked as IISME (Industry Initiatives for Science and Math Education) Teacher Fellows over the summer. These six teachers were among 91 IISME Teacher Fellows working at various corporate, government agency, and university sites throughout the San Francisco Bay Area. These NASA-Ames fellowship positions are described in brief. One requirement of the IISME Summer Fellowship program is that teachers develop a personal Action Plan for classroom transfer. These Action Plans are published in abstract form in an annual catalog. I have also attached the abstracts of NASA-Ames teachers.

  8. Technology and Engineering Advances Supporting EarthScope's Alaska Transportable Array

    NASA Astrophysics Data System (ADS)

    Miner, J.; Enders, M.; Busby, R.

    2015-12-01

    EarthScope's Transportable Array (TA) in Alaska and Canada is an ongoing deployment of 261 high quality broadband seismographs. The Alaska TA is the continuation of the rolling TA/USArray deployment of 400 broadband seismographs in the lower 48 contiguous states and builds on the success of the TA project there. The TA in Alaska and Canada is operated by the IRIS Consortium on behalf of the National Science Foundation as part of the EarthScope program. By Sept 2015, it is anticipated that the TA network in Alaska and Canada will be operating 105 stations. During the summer of 2015, TA field crews comprised of IRIS and HTSI station specialists, as well as representatives from our partner agencies the Alaska Earthquake Center and the Alaska Volcano Observatory and engineers from the UNAVCO Plate Boundary Observatory will have completed a total of 36 new station installations. Additionally, we will have completed upgrades at 9 existing Alaska Earthquake Center stations with borehole seismometers and the adoption of an additional 35 existing stations. Continued development of battery systems using LiFePO4 chemistries, integration of BGAN, Iridium, Cellular and VSAT technologies for real time data transfer, and modifications to electronic systems are a driving force for year two of the Alaska Transportable Array. Station deployment utilizes custom heliportable drills for sensor emplacement in remote regions. The autonomous station design evolution include hardening the sites for Arctic, sub-Arctic and Alpine conditions as well as the integration of rechargeable Lithium Iron Phosphate batteries with traditional AGM batteries We will present new design aspects, outcomes, and lessons learned from past and ongoing deployments, as well as efforts to integrate TA stations with other existing networks in Alaska including the Plate Boundary Observatory and the Alaska Volcano Observatory.

  9. Reconstruction of recent climate change in Alaska from the Aurora Peak ice core, central Alaska

    NASA Astrophysics Data System (ADS)

    Tsushima, A.; Matoba, S.; Shiraiwa, T.; Okamoto, S.; Sasaki, H.; Solie, D. J.; Yoshikawa, K.

    2014-04-01

    A 180.17 m ice core was drilled at Aurora Peak in the central part of the Alaska Range, Alaska, in 2008 to allow reconstruction of centennial-scale climate change in the northern North Pacific. The 10 m-depth temperature in the borehole was -2.2 °C, which corresponded to annual mean air temperature at the drilling site. In this ice core, there were many melt-refrozen layers due to high temperature and/or strong insolation during summer seasons. We analyzed stable hydrogen isotopes (δD) and chemical species in the ice core. The ice core age was determined by annual counts of δD and seasonal cycles of Na+, and we used reference horizons of tritium peaks in 1963 and 1964, major volcanic eruptions of Mount Spurr in 1992 and Mount Katmai in 1912, and a large forest fire in 2004 as age controls. Here, we show that the chronology of the Aurora Peak ice core from 95.61 m w.eq. to the top corresponds to the period from 1900 to the summer season of 2008, with a dating error of ±3 years. We estimated that the mean accumulation rate from 1997 to 2007 (except for 2004) was 1.88 m w.eq per year. Our results suggest that temporal variation in δD and annual accumulation rates are strongly related to shifts in the Pacific Decadal Oscillation index (PDOI). The remarkable increase in annual precipitation since the 1970s has likely been the result of enhanced storm activity associated with shifts in the PDOI during winter in the Gulf of Alaska.

  10. Reconstruction of recent climate change in Alaska from the Aurora Peak ice core, central Alaska

    NASA Astrophysics Data System (ADS)

    Tsushima, A.; Matoba, S.; Shiraiwa, T.; Okamoto, S.; Sasaki, H.; Solie, D. J.; Yoshikawa, K.

    2015-02-01

    A 180.17 m ice core was drilled at Aurora Peak in the central part of the Alaska Range, Alaska, in 2008 to allow reconstruction of centennial-scale climate change in the northern North Pacific. The 10 m depth temperature in the borehole was -2.2 °C, which corresponded to the annual mean air temperature at the drilling site. In this ice core, there were many melt-refreeze layers due to high temperature and/or strong insolation during summer seasons. We analyzed stable hydrogen isotopes (δD) and chemical species in the ice core. The ice core age was determined by annual counts of δD and seasonal cycles of Na+, and we used reference horizons of tritium peaks in 1963 and 1964, major volcanic eruptions of Mount Spurr in 1992 and Mount Katmai in 1912, and a large forest fire in 2004 as age controls. Here, we show that the chronology of the Aurora Peak ice core from 95.61 m to the top corresponds to the period from 1900 to the summer season of 2008, with a dating error of ± 3 years. We estimated that the mean accumulation rate from 1997 to 2007 (except for 2004) was 2.04 m w.eq. yr-1. Our results suggest that temporal variations in δD and annual accumulation rates are strongly related to shifts in the Pacific Decadal Oscillation index (PDOI). The remarkable increase in annual precipitation since the 1970s has likely been the result of enhanced storm activity associated with shifts in the PDOI during winter in the Gulf of Alaska.

  11. [Further textual research on Shang shu quan shu (A Complete Book of Summer-heat Diseases) and Zeng ding shang shu quan shu (Revised and Expanded: A Complete Book of Summer-heat Disease)].

    PubMed

    Xiao, Yong-zhi; Huang, Qi-xia

    2010-07-01

    Zhang Heteng's Shang shu quan shu of the Ming Dynasty and Ye Lin's Zeng ding shang shu quan shu of the Qing Dynasty are two significant books on warm diseases. By research into the author and the editor of both books, the process of its writing, the academic origin and evolution of its versions, it is found that there are errors concerning the date of writing, evolution of its number of volumes, and changes of versions found in the National United Catalogues of TCM Books and the General Catalogues of Chinese Ancient Medical Books which are subject to correction. PMID:21122345

  12. Analysis of a GRACE global mascon solution for Gulf of Alaska glaciers

    USGS Publications Warehouse

    Arendt, Anthony; Luthcke, Scott; Gardner, Alex; O'Neel, Shad; Hill, David; Moholdt, Geir; Abdalati, Waleed

    2013-01-01

    We present a high-resolution Gravity Recovery and Climate Experiment (GRACE) mascon solution for Gulf of Alaska (GOA) glaciers and compare this with in situ glaciological, climate and other remote-sensing observations. Our GRACE solution yields a GOA glacier mass balance of –65 ± 11 Gt a–1 for the period December 2003 to December 2010, with summer balances driving the interannual variability. Between October/November 2003 and October 2009 we obtain a mass balance of –61 ± 11 Gt a–1 from GRACE, which compares well with –65 ± 12 Gt a–1 from ICESat based on hypsometric extrapolation of glacier elevation changes. We find that mean summer (June–August) air temperatures derived from both ground and lower-troposphere temperature records were good predictors of GRACE-derived summer mass balances, capturing 59% and 72% of the summer balance variability respectively. Large mass losses during 2009 were likely due to low early melt season surface albedos, measured by the Moderate Resolution Imaging Spectroradiometer (MODIS) and likely associated with the 31 March 2009 eruption of Mount Redoubt, southwestern Alaska. GRACE data compared well with in situ measurements at Wolverine Glacier (maritime Alaska), but poorly with those at Gulkana Glacier (interior Alaska). We conclude that, although GOA mass estimates from GRACE are robust over the entire domain, further constraints on subregional and seasonal estimates are necessary to improve fidelity to ground observations.

  13. Analysis of a GRACE Global Mascon Solution for Gulf of Alaska Glaciers

    NASA Technical Reports Server (NTRS)

    Arendt, Anthony; Luthcke, Scott B.; Gardner, Alex; O'Neel, Shad; Hill, David; Moholdt, Geir; Abdalati, Waleed

    2013-01-01

    We present a high-resolution Gravity Recovery and Climate Experiment (GRACE) mascon solution for Gulf of Alaska (GOA) glaciers and compare this with in situ glaciological, climate and other remote-sensing observations. Our GRACE solution yields a GOA glacier mass balance of -6511 Gt a(exp.-1) for the period December 2003 to December 2010, with summer balances driving the interannual variability. Between October/November 2003 and October 2009 we obtain a mass balance of -6111 Gt a(exp. -1) from GRACE, which compares well with -6512 Gt a(exp. -1) from ICESat based on hypsometric extrapolation of glacier elevation changes. We find that mean summer (June-August) air temperatures derived from both ground and lower-troposphere temperature records were good predictors of GRACE-derived summer mass balances, capturing 59% and 72% of the summer balance variability respectively. Large mass losses during 2009 were likely due to low early melt season surface albedos, measured by the Moderate Resolution Imaging Spectroradiometer (MODIS) and likely associated with the 31 March 2009 eruption of Mount Redoubt, southwestern Alaska. GRACE data compared well with in situ measurements atWolverine Glacier (maritime Alaska), but poorly with those at Gulkana Glacier (interior Alaska). We conclude that, although GOA mass estimates from GRACE are robust over the entire domain, further constraints on subregional and seasonal estimates are necessary to improve fidelity to ground observations.

  14. Leafcutter and mason bees of the genus Megachile Latreille (Hymenoptera: Megachilidae) in Canada and Alaska

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Leafcutter and mason bees of the genus Megachile are common members of the North American bee fauna and many Megachile species are important pollinators of summer flowering crops and native plant species. Despite this, no comprehensive account of species in Canada and Alaska has been published. Our ...

  15. ASBESTOS RELEASE FROM THE DEMOLITION OF TWO SCHOOLS IN FAIRBANKS, ALASKA

    EPA Science Inventory

    Two elementary schools on Fort Wainwright Army Base in Fairbanks, Alaska were demolished during the Summer of 1992. rior to demolition, all friable asbestos was removed from the buildings in accordance with the applicable U.S. EPA's asbestos NESHAP. he primary objective of the st...

  16. Carbon and energy fluxes of the understory vegetation of the black spruce ecosystem in interior Alaska

    NASA Astrophysics Data System (ADS)

    Ikawa, H.; Nakai, T.; Kim, Y.; Busey, R.; Suzuki, R.; Hinzman, L. D.

    2013-12-01

    Underlain by permafrost, understory vegetation in the boreal forest of the high northern latitudes is likely sensitive to climate change. This study investigated the contribution of the understory vegetation of the black spruce forest (Picea mariana) to net ecosystem exchange (NEE) and vertical energy fluxes at the supersite (65deg 07' 24' N, 147deg 29' 15' W) of the JAMSTEC-IARC Collaboration Study (JICS) located within the property of the Poker Flat Research Range of the University of Alaska Fairbanks in interior Alaska [Sugiura et al., 2011; Nakai et al., 2013]. The understory is dominated by a 0 - 20 cm thick layer of peat moss (Sphagnum fuscum) and feather moss (Hylocomium splendens). Eddy covariance measurements were made at 11 m over the canopy and 1.9 m above the ground in summer 2013. The measurement shows that the peak sink of CO2 from understory during the day typically accounted for 80% of the total NEE of (~ 3 μmol m-2s-1) observed over the canopy. Sensible heat flux was nearly identical between the two heights and latent heat flux observed at 1.9m was slightly higher than that observed at 11m. Higher latent heat flux from understory than the total latent heat flux over the canopy is most likely due to the difference in the footprint of the two measurements, and it is necessary to further evaluate the spatial representativeness of the understory fluxes. Nonetheless, these high flux values from the understory suggest an importance of the understory vegetation in evaluating ecosystem flux of the black spruce forest. Acknowledgement This study is funded by the Japan Aerospace Exploration Agency (JAXA) and the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) References Nakai, T., Y. Kim, R. C. Busey, R. Suzuki, S. Nagai, H. Kobayashi, H. Park, K. Sugiura, and A. Ito (2013), Characteristics of evapotranspiration from a permafrost black spruce forest in interior Alaska, Polar Science, 7(2), 136-148, doi:10.1016/j.polar.2013.03.003. Sugiura, K

  17. A Summer Camp Assessment.

    ERIC Educational Resources Information Center

    Pratte, Janice L.; DiNardi, Salvatore R.

    1979-01-01

    Reported are the results of a project assessing the impact of a revised Massachusetts sanitary code on 500 summer camps for children. The study compared camp compliances with the proposed regulations to the level of compliance with existing regulations. (BT)

  18. Summer Success Story.

    ERIC Educational Resources Information Center

    Matika, Francis W.

    1994-01-01

    Pennsylvania's Beaver Valley Intermediate Unit built a collaborative 2-week summer academy, opening it to students in the other 14 school districts in the county. Cooperation among all the districts provided students opportunities for expanded learning experiences. (MLF)

  19. Summer Water Safety Guide

    MedlinePlus

    ... this flyer at your pool, community center and beach bulletin boards. • Visit RedCross. org for more swimming ... GREAT SUMMER SAVINGS AT RED CROSS STORE! VINTAGE BEACH TOWEL ALL RED CROSS GEAR USE DISCOUNT CODE: ...

  20. What will you do next summer?

    NASA Astrophysics Data System (ADS)

    Harris, Margaret

    2009-11-01

    Zach Bond spent his summer building an interferometer for a quantum-optics laboratory at the University of Oregon. Roko Mijic designed a heat exchanger for Oxford Instruments and wrote software that the firm "probably still uses" years after he was a trainee cryogenic engineer there during the summers of 2002-2006. And Cacey Stevens enjoyed her summer project at the University of Chicago so much that she is now doing PhD research on viscous splashing in the same group where she worked as an undergraduate.

  1. Significant Alaska minerals

    SciTech Connect

    Robinson, M.S.; Bundtzen, T.K.

    1982-01-01

    Alaska ranks in the top four states in gold production. About 30.5 million troy oz have been produced from lode and placer deposits. Until 1930, Alaska was among the top 10 states in copper production; in 1981, Kennecott Copper Company had prospects of metal worth at least $7 billion. More than 85% of the 20 million oz of silver derived have been byproducts of copper mining. Nearly all lead production has been as a byproduct of gold milling. Molybdenum is a future Alaskan product; in 1987 production is scheduled to be about 12% of world demand. Uranium deposits discovered in the Southeast are small but of high grade and easily accessible; farther exploration depends on improvement of a depressed market. Little has been done with Alaskan iron and zinc, although large deposits of the latter were discovered. Alaskan jade has a market among craftspeople. A map of the mining districts is included. 2 figures, 1 table.

  2. Coal resources of Alaska

    SciTech Connect

    Sanders, R.B.

    1982-01-01

    In the late 1800s, whaling ships carried Alaskan coal, and it was used to thaw ground for placer gold mining. Unfortunate and costly political maneuvers in the early 1900s delayed coal removal, but the Alaska Railroad and then World War II provided incentives for opening mines. Today, 33 million acres (about 9% of the state) is classified as prospectively valuable for coal, much of it under federal title. Although the state's geology is poorly known, potential for discovery of new fields exists. The US Geological Survey estimates are outdated, although still officially used. The total Alaska onshore coal resource is estimated to be 216 to 4216 billion tons of which 141 billion tons are identified resources; an additional 1430 billion tons are believed to lie beneath Cook Inlet. Transportation over mountain ranges and wetlands is the biggest hurdle for removal. Known coal sources and types are described and mapped. 1 figure.

  3. Enhancing University Summer Session Programs: The Role and Effect of Visiting Faculty

    ERIC Educational Resources Information Center

    Heinz, Anne K.; Lewis, Alcinda C.

    2009-01-01

    Many college and university summer session deans and directors face significant challenges in providing quality summer courses. At research institutions, for example, the number of regular tenured and tenure-track faculty who want to focus on research, scholarship, and other activities during summer, affects the composition of the summer session…

  4. Report to DHS on Summer Internship 2006

    SciTech Connect

    Beckwith, R H

    2006-07-26

    This summer I worked at Lawrence Livermore National Laboratory in a bioforensics collection and extraction research group under David Camp. The group is involved with researching efficiencies of various methods for collecting bioforensic evidence from crime scenes. The different methods under examination are a wipe, swab, HVAC filter and a vacuum. The vacuum is something that has particularly gone uncharacterized. My time was spent mostly on modeling and calculations work, but at the end of the summer I completed my internship with a few experiments to supplement my calculations. I had two major projects this summer. My first major project this summer involved fluid mechanics modeling of collection and extraction situations. This work examines different fluid dynamic models for the case of a micron spore attached to a fiber. The second project I was involved with was a statistical analysis of the different sampling techniques.

  5. Biogeochemistry of a treeline watershed, northwestern Alaska

    USGS Publications Warehouse

    Stottlemyer, R.

    2001-01-01

    Since 1950, mean annual temperatures in northwestern Alaska have increased. Change in forest floor and soil temperature or moisture could alter N mineralization rates, production of dissolved organic carbon (DOC) and organic nitrogen (DON), and their export to the aquatic ecosystem. In 1990, we began study of nutrient cycles in the 800-ha Asik watershed, located at treeline in the Noatak National Preserve, northwestern Alaska. This paper summarizes relationships between topographic aspect, soil temperature and moisture, inorganic and organic N pools, C pools, CO2 efflux, growing season net N mineralization rates, and stream water chemistry. Forest floor (O2) C/N ratios, C pools, temperature, and moisture were greater on south aspects. More rapid melt of the soil active layer (zone of annual freeze-thaw) and permafrost accounted for the higher moisture. The O2 C and N content were correlated with moisture, inorganic N pools, CO2 efflux, and inversely with temperature. Inorganic N pools were correlated with temperature and CO2 efflux. Net N mineralization rates were positive in early summer, and correlated with O2 moisture, temperature, and C and N pools. Net nitrification rates were inversely correlated with moisture, total C and N. The CO2 efflux increased with temperature and moisture, and was greater on south aspects. Stream ion concentrations declined and DOC increased with discharge. Stream inorganic nitrogen (DIN) output exceeded input by 70%. Alpine stream water nitrate (NO-3) and DOC concentrations indicated substantial contributions to the watershed DIN and DOC budgets.

  6. Aniakchak Crater, Alaska Peninsula

    USGS Publications Warehouse

    Smith, Walter R.

    1925-01-01

    The discovery of a gigantic crater northwest of Aniakchak Bay (see fig. 11) closes what had been thought to be a wide gap in the extensive series of volcanoes occurring at irregular intervals for nearly 600 miles along the axial line of the Alaska Peninsula and the Aleutian Islands. In this belt there are more active and recently active volcanoes than in all the rest of North America. Exclusive of those on the west side of Cook Inlet, which, however, belong to the same group, this belt contains at least 42 active or well-preserved volcanoes and about half as many mountains suspected or reported to be volcanoes. The locations of some of these mountains and the hot springs on the Alaska Peninsula and the Aleutian Islands are shown on a map prepared by G. A. Waring. Attention has been called to these volcanoes for nearly two centuries, but a record of their activity since the discovery of Alaska is far from being complete, and an adequate description of them as a group has never been written. Owing to their recent activity or unusual scenic beauty, some of the best known of the group are Mounts Katmai, Bogoslof, and Shishaldin, but there are many other beautiful and interesting cones and craters.

  7. Summer Events at the Scientific Library | Poster

    Cancer.gov

    Two exciting events are coming this summer from the Scientific Library—the annual Student Science Jeopardy Tournament and the Summer Video Series. This year, the 10th Annual Student Science Jeopardy Tournament will be held on Wednesday, July 20, beginning at 10 a.m. in the auditorium of Building 549. The event will also be streamed live to the Advanced Technology Research Facility (ATRF), room E1203.

  8. [A Study of Data From the Photochemistry of Ozone Loss in the Arctic Region In Summer (POLARIS) Mission

    NASA Technical Reports Server (NTRS)

    Newman, Paul A.; Fahey, David W.; Brune, William H.; Kurylo, Michael J.; Kawa, S. Randolph

    1999-01-01

    The Photochemistry of Ozone Loss in the Arctic Region In Summer (POLARIS) mission was designed to investigate the natural summer decrease of stratospheric ozone levels. Both polar regions have large and distinct annual cycles of ozone column amounts. In northern spring, the average level is over 450 Dobson units (DU), decreasing to less than 275 DU by September. In order to cover this period of ozone decrease, POLARIS was conducted in three deployment phases from Fairbanks, Alaska, (650N) during the summer of 1997. The principal measurement platforms were the NASA ER-2 high-altitude aircraft and stratospheric balloons. Additional measurements were provided by ground-based instruments, sondes, and satellites. POLARIS observations included ozone, meteorological variables, particles, long-lived chemicals, and short-lived radicals. During the field deployments, several modeling and theoretical groups participated in flight planning and data evaluation activities. The interpretive studies in this Special Section of the Journal of Geophysical Research are a first comprehensive examination of the POLARIS data set, addressing stratospheric ozone abundances and its changes; the role of aerosols; details of the photochemistry of reactive species; transport of stratospheric air and the correlations of long-lived species; and measurement intercomparisons.

  9. Summer Learning Camps: Helping Students to Prepare for College

    ERIC Educational Resources Information Center

    Beer, Glenn; Le Blanc, Monique; Miller, Mark J.

    2008-01-01

    Preliminary research indicates that summer enrichment programs may have a positive impact on overall student development K-12, including academic motivation and engagement. The majority of this research has focused upon gifted students, although there is a burgeoning body of research detailing the impact of summer programs on at-risk or…

  10. NEWS: AAPT Summer Meeting

    NASA Astrophysics Data System (ADS)

    Mellema, Steve

    2000-11-01

    The 2000 Summer Meeting of the American Association of Physics Teachers (AAPT) was held from 28~July-2~August at the University of Guelph in Ontario, Canada. Despite somewhat rainy weather throughout the week, the annual gathering was an enjoyable one, filled with interesting talks on the state of physics education in North America. Using a new scheduling format for the summer meeting, all of the paid workshops and tutorials were held on Saturday and Sunday 29-30 July. The invited and contributed papers for the main AAPT meeting were then presented on Monday, Tuesday and Wednesday. As had been done in 1999 in San Antonio, a two-day tandem meeting dedicated to Physics Education Research (PER) was held on Wednesday and Thursday 2-3 August, immediately after the main AAPT meeting. Over the three days of the main meeting, 60 sessions were held under the sponsorship of various AAPT committees. These included sessions (numbers in parentheses) organized by the committees on Apparatus (1), Astronomy Education (3), Awards (2), Computers (5), Graduate Education (2), High Schools (1), History and Philosophy (1), Instructional Media (3), International Education (1), Laboratories (2), Pre-High School Education (2), Programs (4), Professional Concerns (6), Research in Physics Education (8), Science Education for the Public (2), Two-Year Colleges (5), Undergraduate Education (7) and Women in Physics (4). Figure 1. Guelph Church of Our Lady. The main meeting opened on Sunday evening with an invited lecture by Dr John J Simpson from the host institution, the University of Guelph, describing the Sudbury Neutrino Observatory. At the ceremonial session that began the activities on Monday morning, recognition was given to Clifford Swartz for his almost 30 years of service as Editor of the AAPT journal, The Physics Teacher. This was followed by an invited talk by Jim Nelson from Seminole County Public School in Florida, who received the Excellence in Pre-College Teaching Award. The

  11. Alaska's Children, 2000. Alaska Head Start State Collaboration Project. Quarterly Report.

    ERIC Educational Resources Information Center

    Douglas, Dorothy, Ed.

    2000-01-01

    This document consists of the two 2000 issues of "Alaska's Children," which provides information on the Alaska Head Start State Collaboration Project and updates on Head Start activities in Alaska. Regular features include a calendar of conferences and meetings, a status report on Alaska's children, reports from the Alaska Children's Trust, and…

  12. 78 FR 53137 - Flint Hills Resources Alaska, LLC, BP Pipelines (Alaska) Inc., ConocoPhillips Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... formal complaint against BP Pipelines (Alaska) Inc., ConocoPhillips Transportation Alaska, Inc., and... Energy Regulatory Commission Flint Hills Resources Alaska, LLC, BP Pipelines (Alaska) Inc., ConocoPhillips Transportation Alaska, Inc., ExxonMobil Pipeline Company; Notice of Complaint Take notice that...

  13. Highbush and Half-high Blueberry Trials on Alaska's Kenai Peninsula

    Technology Transfer Automated Retrieval System (TEKTRAN)

    While cultivation of domestic small fruits and harvesting of wild, native small fruits are popular in Alaska, little research has been published on the adaptability of highbush and half-high blueberries in southcentral Alaska. Although the area is subject to harsh winters and a short growing season,...

  14. Seasonal flight patterns of adult elaterids (Coleoptera: Elateridae) associated with potatoes in Alaska.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objective of this research was to study the species composition, seasonal biology, and geographic distribution of adult elaterids associated with potato production in Alaska. Adult elaterids were collected in the major potato producing areas of Alaska and from a subsistence farm above the arctic...

  15. Remarks at the Alaska Native Education Summit (Anchorage, AK, November 30, 2001).

    ERIC Educational Resources Information Center

    Ongtooguk, Paul

    Remarks of Alaska Native researcher and educator Paul Ongtooguk are presented. Alaska Natives have successfully educated themselves for thousands of years. Along with the promise of preparing students for the future, schools have promoted the idea that Native cultures should be stripped from the minds of children in order to prepare them for a…

  16. Rural Alaska Mentoring Project (RAMP)

    ERIC Educational Resources Information Center

    Cash, Terry

    2011-01-01

    For over two years the National Dropout Prevention Center (NDPC) at Clemson University has been supporting the Lower Kuskokwim School District (LKSD) in NW Alaska with their efforts to reduce high school dropout in 23 remote Yup'ik Eskimo villages. The Rural Alaska Mentoring Project (RAMP) provides school-based E-mentoring services to 164…

  17. Alaska Native Land Claims. [Textbook].

    ERIC Educational Resources Information Center

    Arnold, Robert D.; And Others

    Written for students at the secondary level, this textbook on Alaska Native land claims includes nine chapters, eight appendices, photographs, maps, graphs, bibliography, and an index. Chapters are titled as follows: (1) Earliest Times (Alaska's first settlers, eighteenth century territories, and other claimants); (2) American Indians and Their…

  18. Preparing Teachers for Rural Alaska.

    ERIC Educational Resources Information Center

    Barnhardt, Ray

    1999-01-01

    This article discusses preparing teachers to teach in rural Alaska. An anecdote illustrates how outsiders who come to work in rural Alaska get into trouble because they are unprepared for conditions unique to the North. These conditions end up being viewed as impediments rather than opportunities. The same is true for the field of education. Of…

  19. Seasonal differences in suicide birth rate in Alaska Natives compared to other populations.

    PubMed

    Kettl, P A; Collins, T; Sredy, M; Bixler, E O

    1997-01-01

    Seasonal differences in suicide birth rates among Alaska Natives and for populations at different latitudes (residents of the Yukon, Saskatchewan, Montana, Wyoming, and Pennsylvania) were investigated. Seasonal birth rates for the general population were similarly examined. Suicide birth rates showed small seasonal variations for Alaska Natives with summer births showing more suicides. However, at lower latitudes, suicide birth rates among other populations showed no seasonal differences. Hours of daily sunlight at the summer and winter solstice correlated with the proportion of suicide victims born during those seasons. Seasonal differences in birth rates of suicide victims correlated strongly with latitude and seasonal differences in daylight. General population birth rates did not show significant seasonal differences, and did not correlate with differences in latitude or sunlight length at the summer or winter solstice. PMID:9458541

  20. Climate Change Implications to Vegetation Production in Alaska

    NASA Technical Reports Server (NTRS)

    Neigh, Christopher S.R.

    2008-01-01

    Investigation of long-term meteorological satellite data revealed statistically significant vegetation response to climate drivers of temperature, precipitation and solar radiation with exclusion of fire disturbance in Alaska. Abiotic trends were correlated to satellite remote sensing observations of normalized difference vegetation index to understand biophysical processes that could impact ecosystem carbon storage. Warming resulted in disparate trajectories for vegetation growth due to precipitation and photosynthetically active radiation variation. Interior spruce forest low lands in late summer through winter had precipitation deficit which resulted in extensive fire disturbance and browning of undisturbed vegetation with reduced post-fire recovery while Northern slope moist alpine tundra had increased production due to warmer-wetter conditions during the late 1990s and early 2000s. Coupled investigation of Alaska s vegetation response to warming climate found spatially dynamic abiotic processes with vegetation browning not a result from increased fire disturbance.

  1. Distribution and character of naleds in northeastern Alaska

    USGS Publications Warehouse

    Harden, Deborah; Barnes, Peter W.; Reimnitz, Erk

    1977-01-01

    An examination of the distribution of river naleds seen in Landsat satellite imagery and high- and low-altitude aerial photography of Alaska's North Slope indicates that these features are widespread east of the Colville River and less abundant to the west. Where naleds occur, stream channels are wide and often form braided channels. Their distribution can be related to changes in stream gradient and to the occurrence of springs. Large naleds, such as on the Kongakut River, often remain through the summer melt season to form the nucleus of icing in the succeeding winter. Major naleds also are likely to significantly influence the nature of permafrost in their immediate vicinity. The map of naleds may serve as a guide to the occurrence of year-round flowing water, a sparse commodity in northern Alaska.

  2. 2013 Alaska Performance Scholarship Outcomes Report

    ERIC Educational Resources Information Center

    Rae, Brian

    2013-01-01

    In accordance with Alaska statute the departments of Education & Early Development (EED) and Labor and Workforce Development (DOLWD), the University of Alaska (UA), and the Alaska Commission on Postsecondary Education (ACPE) present this second annual report on the Alaska Performance Scholarship (APS). Among the highlights: (1) In the public…

  3. Map, tables, and summary of fossil and isotopic age data, Mount Hayes Quadrangle, eastern Alaska range, Alaska

    USGS Publications Warehouse

    Nokleberg, Warren J.; Aleinikoff, John N.; Dutro, J. Thomas, Jr.; Lanphere, Marvin A.; Silberling, Norman J.; Silva, Steven R.; Smith, Thomas E.; Turner, Donald L.

    1992-01-01

    This report describes, summarizes, and interprets all known bedrock fossil and isotopic age studies for the Mount Hayes quadrangle, eastern Alaska Range, Alaska. The accompanying map shows the location of all known bedrock fossil and isotopic sample localities in the quadrangle on a generalized geologic base map. These fossil and isotopic age data are obtained from new studies, unpublished data of the U.S. Geological Survey, contributed unpublished data, and published data. This report is one result of a five-year mineral resource assessment of the quadrangle that was done during the summers of 1978 through 1982, with additional topical studiesin 1985 and 1986. This report is one part of a folio on the geological, geochemical, geophysical, and mineral-resource assessment studies of the quadrangle prepared as part of the Alaskan Mineral Resource Assessment Program (AMRAP) of the U.S. Geological Survey.

  4. 2008 Volcanic activity in Alaska, Kamchatka, and the Kurile Islands: Summary of events and response of the Alaska Volcano Observatory

    USGS Publications Warehouse

    Neal, Christina A.; McGimsey, Robert G.; Dixon, James P.; Cameron, Cheryl E.; Nuzhdaev, Anton A.; Chibisova, Marina

    2011-01-01

    The Alaska Volcano Observatory (AVO) responded to eruptions, possible eruptions, and volcanic unrest or suspected unrest at seven separate volcanic centers in Alaska during 2008. Significant explosive eruptions at Okmok and Kasatochi Volcanoes in July and August dominated Observatory operations in the summer and autumn. AVO maintained 24-hour staffing at the Anchorage facility from July 12 through August 28. Minor eruptive activity continued at Veniaminof and Cleveland Volcanoes. Observed volcanic unrest at Cook Inlet's Redoubt Volcano presaged a significant eruption in the spring of 2009. AVO staff also participated in hazard communication regarding eruptions or unrest at nine volcanoes in Russia as part of a collaborative role in the Kamchatka and Sakhalin Volcanic Eruption Response Teams.

  5. NEWS: AAPT Summer Meeting

    NASA Astrophysics Data System (ADS)

    Mellema, Steve

    2000-11-01

    The 2000 Summer Meeting of the American Association of Physics Teachers (AAPT) was held from 28~July-2~August at the University of Guelph in Ontario, Canada. Despite somewhat rainy weather throughout the week, the annual gathering was an enjoyable one, filled with interesting talks on the state of physics education in North America. Using a new scheduling format for the summer meeting, all of the paid workshops and tutorials were held on Saturday and Sunday 29-30 July. The invited and contributed papers for the main AAPT meeting were then presented on Monday, Tuesday and Wednesday. As had been done in 1999 in San Antonio, a two-day tandem meeting dedicated to Physics Education Research (PER) was held on Wednesday and Thursday 2-3 August, immediately after the main AAPT meeting. Over the three days of the main meeting, 60 sessions were held under the sponsorship of various AAPT committees. These included sessions (numbers in parentheses) organized by the committees on Apparatus (1), Astronomy Education (3), Awards (2), Computers (5), Graduate Education (2), High Schools (1), History and Philosophy (1), Instructional Media (3), International Education (1), Laboratories (2), Pre-High School Education (2), Programs (4), Professional Concerns (6), Research in Physics Education (8), Science Education for the Public (2), Two-Year Colleges (5), Undergraduate Education (7) and Women in Physics (4). Figure 1. Guelph Church of Our Lady. The main meeting opened on Sunday evening with an invited lecture by Dr John J Simpson from the host institution, the University of Guelph, describing the Sudbury Neutrino Observatory. At the ceremonial session that began the activities on Monday morning, recognition was given to Clifford Swartz for his almost 30 years of service as Editor of the AAPT journal, The Physics Teacher. This was followed by an invited talk by Jim Nelson from Seminole County Public School in Florida, who received the Excellence in Pre-College Teaching Award. The

  6. A Survey on Advisor Perceptions of the Academic Advising Program at the University of Alaska Anchorage Anchorage, Alaska

    ERIC Educational Resources Information Center

    Willis-Haslip, Shirlee

    2011-01-01

    This survey research was the basis of the dissertation for the researcher's doctoral program at George Fox University, and was conducted at the University of Alaska Anchorage (UAA). The purpose of this study was to measure the perception of faculty advisors and professional academic advisors in regard to the importance, responsibility for and…

  7. Help for the Summer

    ERIC Educational Resources Information Center

    Greifner, Laura

    2006-01-01

    Throngs of people cover the concrete walkways of Dorney Park, an amusement park about an hour north of Philadelphia. Employees under the age of 18 make up about 40 percent of the park's summer workforce, and, park officials say, are even more crucial to its operations later in the season, when college-student employees go back to school and…

  8. Books for Summer Reading.

    ERIC Educational Resources Information Center

    Phi Delta Kappan, 1996

    1996-01-01

    Suggests several novels for educators' summer reading enjoyment, including classics by Robert Pirsig, Robertson Davies, John Steinbeck, Albert Camus, and Charles Dickens. Educators might also read Alex Kotlowitz's "There Are No Children Here" (Doubleday, 1991) and Sharon Quint's "Schooling Homeless Children" (Teachers College Press, 1994) to gain…

  9. Books for Summer Reading.

    ERIC Educational Resources Information Center

    Phi Delta Kappan, 1993

    1993-01-01

    Recommends fine fiction for summer reading, including Nadine Gordimer's "My Son's Story" (1991), Lillian Smith's "Strange Fruit" (1944), Josephine Hart's "Damage" (1991), Jane Smiley's "A Thousand Acres" (1991), and George Eliot's "Middlemarch" (1874). Nonfiction suggestions include Harlan Lane's "Mask of Benevolence" (1992), Diane Ackerman's "A…

  10. Summer Study Abroad.

    ERIC Educational Resources Information Center

    Cohen, Gail A., Ed.

    This catalog describes summer study abroad programs around the world for students of college age and up. The included information was obtained from surveys conducted by the Institute of International Education in September 1978. The catalog contains programs of interest to the pre-college student who wants to improve his language skills before…

  11. My Summer Vacation

    ERIC Educational Resources Information Center

    Galus, Pamela

    2010-01-01

    In this article, a science teacher from the Midwest reflects on her summer vacation to the Gulf of Mexico. She felt that this vacation would help improve her teaching about the environmental problems in the gulf and elsewhere. After all, anyone can show photos of oil-laden birds and dead sea turtles and read news clips of a distant place, but to…

  12. Summer Reading Loss

    ERIC Educational Resources Information Center

    Mraz, Maryann; Rasinski, Timothy V.

    2007-01-01

    Summer reading loss is a documented reality for many students. It is often of greatest concern for those who are already at risk, who typically have limited access to reading materials at home and whose parents or caregivers may be reluctant or unsure of how to help. By raising parents' awareness of the importance of supporting their children's…

  13. Active Healthy Summer

    ERIC Educational Resources Information Center

    Elliott, Eloise

    2005-01-01

    Summer break is almost here for most elementary teachers and students. Warmer weather and additional free time to make choices create more opportunities to be physically active, whether home alone or out with friends and family. This article describes ways by which physical education specialists can encourage students' physical activity by…

  14. Use Your Summer Wisely

    ERIC Educational Resources Information Center

    Vick, Julie Miller; Furlong, Jennifer S.

    2007-01-01

    Academics welcome summer with a collective sigh of relief. Finally they can get to those tasks that are nearly impossible to accomplish during a busy academic year: working on that manuscript, completing the revisions on an article, learning the new laboratory technique from the colleague across the hall. However, those going on the job market in…

  15. Books for Summer Reading.

    ERIC Educational Resources Information Center

    [Editors

    2001-01-01

    Teachers and education professors suggest various nonfiction and fiction books for summer reading enjoyment, from Robert Putnam's "Bowling Alone," C.A. Bowers's "Let Them Eat Data," and Larry McMurtry's "Roads: Driving America's Great Highways" to Kent Hauf's "Plainsong, J.M. Coetzee's "Disgrace," and Michael Cunningham's "The Hours." (MLH)

  16. Best New Summer Books

    ERIC Educational Resources Information Center

    Trierweiler, Hannah; Cleaver, Samantha

    2007-01-01

    When a colleague and friend gives you a new kids' book and says, "You have to read this," you pay attention. That's why the author asked a team of top teachers and librarians to share new favorites for summer. Here are their picks for every reader, each bearing a teachers' stamp of approval.

  17. Summer Youth Report, 1999.

    ERIC Educational Resources Information Center

    Minnesota State Dept. of Economic Security, St. Paul.

    This document presents 1999 outcome information for Minnesota's Summer Youth Employment and Training Programs (SYETPs). The document begins with a summary of statewide outcome information for the SYETPs, which served a total of 4,644 youths under Job Training Partnership Act Title IIB and 2,993 youths through the Minnesota Youth Program at an…

  18. Summer Programs, 1976.

    ERIC Educational Resources Information Center

    Rudolph, Thomas

    This document examines the 1976 High School Summer Programs and one evening program of the Atlanta Public Schools. This evaluation reports on the following variables: (1) school and faculty selection, (2) teacher certification, (3) enrollment and attendance, (4) pass-fail ratio of students, (5) cost data, and (6) questionnaire data from…

  19. Summer Reading That Inspires

    ERIC Educational Resources Information Center

    Texley, Juliana

    2012-01-01

    Why did you decide on science as a career? For many, it was the inspiration of a mentor or model--an explorer who could communicate excitement and a sense of adventure to others. During the school year, teachers take on that role of motivator for students. But as they recharge over summer break, it is great to treat themselves again to the stories…

  20. A Flying Summer Camp

    ERIC Educational Resources Information Center

    Mercurio, Frank X.

    1975-01-01

    Describes a five-day summer camp which provided 12 children, ages 9-14, with a complete flying experience. The training consisted of ground school and one hour actual flying time, including the basics of aircraft control and a flight prepared and executed by the students. (MLH)