WorldWideScience

Sample records for stamp outreach program

  1. Marketing University Outreach Programs.

    Science.gov (United States)

    Foster, Ralph S., Jr., Ed.; And Others

    A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market"…

  2. Coalbed Methane Outreach Program

    Science.gov (United States)

    Coalbed Methane Outreach Program, voluntary program seeking to reduce methane emissions from coal mining activities. CMOP promotes profitable recovery/use of coal mine methane (CMM), addressing barriers to using CMM instead of emitting it to atmosphere.

  3. ANALYSIS OF FOOD STAMP PROGRAM PARTICIPATION AND FOOD EXPENDITURES

    OpenAIRE

    Smallwood, David M.; Blaylock, James R.

    1985-01-01

    A two equation model is developed to examine jointly the determinants of household food stamp program participation and program effects on food expenditures. The model is unique in that it postulates that the participation decision is based on a cost-benefit ratio, selected socioeconomic characteristics, and the potential for increasing both food and nonfood expenditures. Data from the 1977-78 USDA Nationwide Food Consumption Survey Supplemental Low Income Sample is used to estimate the model...

  4. Evaluation of Education and Outreach Programs

    Science.gov (United States)

    2011-12-01

    Education and outreach are acknowledged, if only anecdotally, for contributing to an overall safer rail environment. The use of education and outreach programs as a means to improve highway-rail safety has expanded over the years since 1970 and the i...

  5. Senior Program Specialist, Strategic Outreach | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    TTI), and working as a member of the global TTI team, the Senior Program Specialist has a key role in providing strategic direction and support to the outreach capacity of the Initiative at all levels, and thereby strengthening the visibility of TTI.

  6. The Education and Outreach Program of ATLAS

    CERN Multimedia

    Barnett, M.

    2006-01-01

    The ATLAS Education and Outreach (E&O) program began in 1997, but the advent of LHC has placed a new urgency in our efforts. Even a year away, we can feel the approaching impact of starting an experiment that could make revolutionary discoveries. The public and teachers are beginning to turn their attention our way, and the newsmedia are showing growing interest in ATLAS. When datataking begins, the interest will peak, and the demands on us are likely to be substantial. The collaboration is responding to this challenge in a number of ways. ATLAS management has begun consultation with experts. The official budget for the E&O group has been growing as have the contributions of many ATLAS institutions. The number of collaboration members joining these efforts has grown, and their time and effort is increasing. We are in ongoing consultation with the CERN Public Affairs Office, as well as the other LHC experiments and the European Particle Physics Outreach Group. The E&O group has expanded the scope...

  7. 75 FR 35478 - Funding Opportunity; Street Outreach Program

    Science.gov (United States)

    2010-06-22

    .../publications/ready_for_anything/index.htm . H. Program Sustainability: Applicants must submit a plan with their....acf.hhs.gov/grants/index.html . Executive Summary: This announcement governs the proposed award of... purpose of the Street Outreach Program is to conduct outreach services designed to build relationships...

  8. Acoustics outreach program for the deaf

    Science.gov (United States)

    Vongsawad, Cameron T.; Berardi, Mark L.; Whiting, Jennifer K.; Lawler, M. Jeannette; Gee, Kent L.; Neilsen, Tracianne B.

    2016-03-01

    The Hear and See methodology has often been used as a means of enhancing pedagogy by focusing on the two strongest learning senses, but this naturally does not apply to deaf or hard of hearing students. Because deaf students' prior nonaural experiences with sound will vary significantly from those of students with typical hearing, different methods must be used to build understanding. However, the sensory-focused pedagogical principle can be applied in a different way for the Deaf by utilizing the senses of touch and sight, called here the ``See and Feel'' method. This presentation will provide several examples of how acoustics demonstrations have been adapted to create an outreach program for a group of junior high students from a school for the Deaf and discuss challenges encountered.

  9. Business strategies for hospital outreach programs.

    Science.gov (United States)

    Fantus, J E

    1999-01-01

    External customers have a choice in the laboratory they use for testing. They will select the one that best meets their needs and expectations. This article identifies 15 key strategies aimed at creating and maintaining a successful outreach program: 1) marketing must be a "top-down" commitment; 2) assess your market; 3) deploy a focused sales team; 4) develop competitive pricing strategies; 5) seek out managed care affiliations; 6) provide timely and appropriate testing services; 7) become a low-cost provider; 8) deploy a sophisticated laboratory information system; 9) develop customer-friendly billing; 10) provide convenient courier services; 11) establish a strategic patient service center network; 12) make it easy to contact you; 13) develop user-friendly requisition forms; 14) let the market know you're there; 15) know where you are headed.

  10. An Outreach Program at the Braille Institute Library.

    Science.gov (United States)

    Amaya, R. D.

    1987-01-01

    A description of the Braille Institute Library's outreach programs (serving the Hispanic community in 10 southern California counties) includes information on program objectives, background data, materials and guidelines, project implementation, services, and actual contact with the community. (CB)

  11. Evaluation of education and outreach programs : research results.

    Science.gov (United States)

    2011-12-01

    "Education and outreach are acknowledged, if only anecdotally, for contributing to an overall safer rail environment. The use of education and outreach programs as a means to improve highway-rail safety has expanded over the years since 1970 and the ...

  12. Food Stamp and School Lunch Programs Alleviate Food Insecurity in Rural America. Fact Sheet

    Science.gov (United States)

    Smith, Kristin; Savage, Sarah

    2007-01-01

    The Food Stamp and the National School Lunch Programs play a vital role in helping poor, rural Americans obtain a more nutritious diet and alleviate food insecurity and hunger. This fact sheet looks at the extent to which rural America depends on these programs and describes characteristics of beneficiaries of these federal nutrition assistance…

  13. Renewable Microgrid STEM Education & Colonias Outreach Program

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2015-04-01

    To provide Science, Technology, Engineering, and Math (STEM) outreach and education to secondary students to encourage them to select science and engineering as a career by providing an engineering-based problem-solving experience involving renewable energy systems such as photovoltaic (PV) panels or wind turbines. All public and private schools, community colleges, and vocational training programs would be eligible for participation. The Power Microgrids High School Engineering Experience used renewable energy systems (PV and wind) to provide a design capstone experience to secondary students. The objective for each student team was to design a microgrid for the student’s school using renewable energy sources under cost, schedule, performance, and risk constraints. The students then implemented their designs in a laboratory environment to evaluate the completeness of the proposed design, which is a unique experience even for undergraduate college students. This application-based program was marketed to secondary schools in the 28th Congressional District through the Texas Education Agency’s (TEA) Regional Service Centers. Upon application, TEES identified regionally available engineers to act as mentors and supervisors for the projects. Existing curriculum was modified to include microgrid and additional renewable technologies and was made available to the schools.

  14. Boise State's Idaho Eclipse Outreach Program

    Science.gov (United States)

    Davis, Karan; Jackson, Brian

    2017-10-01

    The 2017 total solar eclipse is an unprecedented opportunity for astronomical education throughout the continental United States. With the path of totality passing through 14 states, from Oregon to South Carolina, the United States is expecting visitors from all around the world. Due to the likelihood of clear skies, Idaho was a popular destination for eclipse-chasers. In spite of considerable enthusiasm and interest by the general population, the resources for STEM outreach in the rural Pacific Northwest are very limited. In order to help prepare Idaho for the eclipse, we put together a crowdfunding campaign through the university and raised over $10,000. Donors received eclipse shades as well as information about the eclipse specific to Idaho. Idaho expects 500,000 visitors, which could present a problem for the many small, rural towns scattered across the path of totality. In order to help prepare and equip the public for the solar eclipse, we conducted a series of site visits to towns in and near the path of totality throughout Idaho. To maximize the impact of this effort, the program included several partnerships with local educational and community organizations and a focus on the sizable refugee and low-income populations in Idaho, with considerable attendance at most events.

  15. OUTREACH

    CERN Multimedia

    D. Barney

    The new underground visit itinerary to CMS was officially launched during the summer. Many hundreds of people from far and near have already been into the caverns and all come away feeling excited and awed. The visitors gallery on the surface has also seen some improvements, including pieces of equipment from most CMS sub-detectors. At the beginning of this CMS week the gallery will receive a further addition - a cosmic ray detector. This detector was made by high school students associated to the US "Quarknet" program and it is these students, together with Dan Karmgard (US-CMS Outreach Coordinator), who will install and commission it at point 5. The other main activity (apart from the CMS Times of course, which recently celebrated it's 1st anniversary!) is with the development of a new CMS public web site. This is needed for many reasons - not least because much of the content of the existing web site is outdated. The look and feel of the new site will be similar to that of the new CERN ...

  16. OUTREACH

    CERN Multimedia

    D. Barney

    The new underground visit itinerary to CMS was official¬ly launched during the summer. Many hundreds of people from far and near have already been into the caverns and all come away feeling excited and awed. The visitors gallery on the surface has also seen some improvements, including pieces of equipment from most CMS sub-detectors. At the beginning of this CMS week the gallery will receive a further addition - a cosmic ray detector. This detector was made by high school students associated to the US "Quarknet" program and it is these students, together with Dan Karmgard (US-CMS Outreach Coor¬dinator), who will install and commission it at point 5. The other main activity (apart from the CMS Times of course, which recently celebrated it's 1st anniversary!) is with the development of a new CMS public web site. This is needed for many reasons - not least because much of the content of the existing web site is outdated. The look and feel of the new site will be similar to tha...

  17. NASA Sounding Rocket Program Educational Outreach

    Science.gov (United States)

    Rosanova, G.

    2013-01-01

    Educational and public outreach is a major focus area for the National Aeronautics and Space Administration (NASA). The NASA Sounding Rocket Program (NSRP) shares in the belief that NASA plays a unique and vital role in inspiring future generations to pursue careers in science, mathematics, and technology. To fulfill this vision, the NSRP engages in a variety of educator training workshops and student flight projects that provide unique and exciting hands-on rocketry and space flight experiences. Specifically, the Wallops Rocket Academy for Teachers and Students (WRATS) is a one-week tutorial laboratory experience for high school teachers to learn the basics of rocketry, as well as build an instrumented model rocket for launch and data processing. The teachers are thus armed with the knowledge and experience to subsequently inspire the students at their home institution. Additionally, the NSRP has partnered with the Colorado Space Grant Consortium (COSGC) to provide a "pipeline" of space flight opportunities to university students and professors. Participants begin by enrolling in the RockOn! Workshop, which guides fledgling rocketeers through the construction and functional testing of an instrumentation kit. This is then integrated into a sealed canister and flown on a sounding rocket payload, which is recovered for the students to retrieve and process their data post flight. The next step in the "pipeline" involves unique, user-defined RockSat-C experiments in a sealed canister that allow participants more independence in developing, constructing, and testing spaceflight hardware. These experiments are flown and recovered on the same payload as the RockOn! Workshop kits. Ultimately, the "pipeline" culminates in the development of an advanced, user-defined RockSat-X experiment that is flown on a payload which provides full exposure to the space environment (not in a sealed canister), and includes telemetry and attitude control capability. The RockOn! and Rock

  18. OUTREACH

    CERN Multimedia

    Dave Barney

    Planning for a new CMS exhibition centre, next to the CMS Centre (Meyrin), is progressing well. The two rooms that form the exhibition will be divided into an "outreach" room and an "education" room, with the main target audience for both rooms being high school students (about 80% of all visitors to CERN). A global scenario for the exhibition has been developed by the CMS Outreach team in close collaboration with Juliette Davenne (who produced the ATLAS exhibition centre). The aim is to start civil engineering work in the summer and to have the centre operational in early 2010. Preliminary plans for a second exhibition site, at point 5, are also evolving, though on a longer timescale. Recently it has become clear that there are many models of the CMS detector in various institutes around Europe and the world. If you know of such a model please let the outreach team know by dropping us a line at cms.outreach@cern.ch Indeed any ideas for exhibits and hands-on interactive de...

  19. OUTREACH

    CERN Multimedia

    E. Gibney

    Feedback from users on the new CMS Outreach web site has been very encouraging, with a large majority of people finding the new navigation scheme and content clear and easy to use. Suggestions concerning content (in particular) are always welcome. Please send them to: outreach@cern.ch Compared with the LHC startup and mass media attention of the 10th September, the Official Inauguration of the LHC on the 21st October was a relatively subdued event. Even so, many VIPs visited the CMS experimental cavern and were left feeling awed and inspired. The ceremony itself, in the SM18 area at CERN (where all the dipoles were tested) was followed by a tour around a temporary exhibition area in the same building, where pieces of CMS were on display. These were accompanied by films of the lowering operations and preliminary versions of the "virtual reality" images from Peter McReady (soon to be available on the CMS Outreach web site), both of which were well received by the audience. Many thanks to th...

  20. Outreach programs: an adjunct for improving dental education.

    Science.gov (United States)

    Verma, Aditi; Muddiah, Pramila; Krishna Murthy, Archana; Yadav, Vipul

    2016-01-01

    An important objective of education is to improve clinical competence and hence confidence of students. Ample evidence on effectiveness of medical outreach programs is available but data pertaining to effectiveness of dental outreach, especially from developing countries, are still limited. The present study was undertaken to assess effectiveness of outreach placements on clinical confidence and communication skills of Indian dental students. A non-randomized trial was conducted in three randomly selected dental colleges of Bangalore city, India, amongst 89 students pursuing internship programs. Subjects were put into two groups: outreach (study group) and dental school based only (control group). A pre-tested, self-administered questionnaire was used to evaluate the change in clinical confidence and communication skills of both groups from baseline and after 3 months of follow-up via global self-assessment test, then-test and transition judgment. Outcome measures were analysed using t-test. Global assessment revealed outreach group confidence level was higher in comparison to dental school based group only (4.37±0.49 vs 4.04±0.21, pp=0.04). Transition judgement rated an increase in their confidence significantly higher than the dental school based group only (4.24±0.91 vs 2.54±0.66, peducation to achieve an overall professionally trained dentist.

  1. Connections amidst Complications: An Evaluation of the Outreach Support Program at Positive Women’s Network

    OpenAIRE

    Kallos, Alecia

    2015-01-01

    Outreach support programs are part of the continuum of care for people living with HIV. The outcomes of these programs can be classified into two types: healthcare and non-healthcare services. Outreach support programs can help to overcome barriers to both types of services for people living with HIV. An evaluation of the outreach support program at Positive Women’s Network was done to capture the components and outcomes of the program. Interviews were conducted with the outreach support work...

  2. OUTREACH

    CERN Multimedia

    E. Gibney D. Barney

    The two core activities of the Outreach group are the continued production of the CMS Times and the evolution of the Outreach web site. Although the former began life as a publication for CMS members it is increasingly being viewed by the public, as evidenced by the external subscribers (nearly 400) and the fact that it is one of the most popular sections of the web-site, with tens of thousands of hits every month. Indeed a statistical analysis of our web-site is underway and already we know that it is host to around 11000 distinct visitors per month with more than half a million pages being viewed! Recent additions to the web-site include several new "virtual reality" movies of CMS underground - ideal for presentations to the public etc. A big effort is also being made to archive the thousands of superb images of CMS taken over the years and our team have recently been interacting with the CERN "CDS" team in order to achieve this in the most efficient way possible. The CDS...

  3. OUTREACH

    CERN Multimedia

    D. Barney

    The main emphasis for the coming months is clearly the Open Days of April 5th and 6th, in all likelihood the last opportunities that visitors will get to see the LHC underground installations. Tens of thousands of visitors are expected, especially on Sunday 6th - the Open Day for the General Public. As announced recently in a mail to the collaboration, CMS collaborators are encouraged to sign-up to be guides. If you are interested in doing this, please contact Catherine Brandt. In addition to guides, we require introductory talks to be given at point 5 and are looking for volunteers (many thanks to those of you who have already volunteered!). If you are interested, please send an email to outreach@cern.ch stating the languages you prefer and your availability on the 6th between 9am and 7pm. The CMS Outreach team has been significantly strengthened recently with the arrival of journalist Elizabeth "Lizzie" Gibney. One of her main tasks over the coming months will be to interview many of you...

  4. Orthopaedic Outreach Program in Uganda: A Strategy to Improve ...

    African Journals Online (AJOL)

    Background: Musculoskeletal diseases are on the increase worldwide. Greater than 80% of Ugandans live in rural areas, facing formidable barriers to specialized care. In 1991 the Orthopedics Outreach Program (OOP) was initiated as a plausible solution to the inequity of orthopedic care between the urban and rural ...

  5. Engaging the Public Through an Interactive Astronomy Outreach Program

    Science.gov (United States)

    Thompson, Kristen

    2018-01-01

    The growing technology sector of the U.S. economy in an increasingly complex world has made it more important than ever for students to gather information, think critically, and solve problems. These skills are often acquired through the study of STEM disciplines. In an effort to inspire students and the public in the Charlotte, NC area to take an interest in STEM related fields, the Physics Department at Davidson College has recently developed an interactive astronomy community engagement program. This program is comprised of off-campus events that bring STEM programming to K-12 children, on-campus public star parties, and a day-long astronomy fair called Davidson Space Day. This presentation will illustrate the implementation of each of these components of our outreach program, present an evaluation of their success, and describe future goals and lessons learned thus far. This outreach program was made possible through funding from the NC Space Grant Consortium.

  6. The International Heliophysical Year Education and Outreach Program

    Science.gov (United States)

    Rabello-Soares, M.; Morrow, C.; Thompson, B.

    2006-12-01

    The International Heliophysical Year (IHY) will celebrate the 50th anniversary of the International Geophysical Year (IGY) and will continue its tradition of international research collaboration. The term "heliophysical" is an extension of the term "geophysical", where the Earth, Sun & Solar System are studied not as separate domains but through the universal processes governing the heliosphere. IHY represents a logical next-step, extending the studies into the heliosphere and thus including the drivers of geophysical change. The main goal of IHY Education and Outreach Program is to create more global access to exemplary resources in space and earth science education and public outreach. By taking advantage of the IHY organization with representatives in every nation and in the partnership with the United Nations Basic Space Science Initiative (UNBSSI), we aim to promote new international partnerships. Our goal is to assist in increasing the visibility and accessibility of exemplary programs and in the identification of formal or informal educational products that would be beneficial to improve the space and earth science knowledge in a given country; leaving a legacy of enhanced global access to resources and of world-wide connectivity between those engaged in education and public outreach efforts that are related to IHY science. Here we describe the IHY Education and Outreach Program, how to participate and the benefits in doing so. ~

  7. Science Educational Outreach Programs That Benefit Students and Scientists.

    Directory of Open Access Journals (Sweden)

    Greg Clark

    2016-02-01

    Full Text Available Both scientists and the public would benefit from improved communication of basic scientific research and from integrating scientists into education outreach, but opportunities to support these efforts are limited. We have developed two low-cost programs--"Present Your PhD Thesis to a 12-Year-Old" and "Shadow a Scientist"--that combine training in science communication with outreach to area middle schools. We assessed the outcomes of these programs and found a 2-fold benefit: scientists improve their communication skills by explaining basic science research to a general audience, and students' enthusiasm for science and their scientific knowledge are increased. Here we present details about both programs, along with our assessment of them, and discuss the feasibility of exporting these programs to other universities.

  8. Does the Food Stamp Program cause obesity? A realist review and a call for place-based research.

    Science.gov (United States)

    DeBono, Nathaniel L; Ross, Nancy A; Berrang-Ford, Lea

    2012-07-01

    The high prevalence of obesity among low income groups has led some to question the role of food assistance programs in contributing to the problem. The USDA's Food Stamp Program (now known as the Supplemental Nutrition Assistance Program - SNAP) is the largest food assistance program in the United States with over 40 million participants. This paper employed systematic realist review methods to determine whether participation in the Food Stamp Program causes obesity and the causal pathways through which this relationship may exist. Findings indicate a more consistent positive relationship for women than for men, especially for women who are long term users of the program. All studies discussed the "food stamp cycle" and an "income effect" as explanations for the role of food stamps in increased obesity yet evidence for these factors is limited. Curiously, the research in this field does not address obesogenic environments and we suggest that the absence of an understanding of household behavior in local contexts is a significant impediment to the reform of the Food Stamp Program. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. OUTREACH

    CERN Multimedia

    David Barney

    The highlight for CMS Outreach during the past few months was of course the CERN Open Days on 5th and 6th April. Of the 73000 people who came to CERN during that weekend more than 10000 visited CMS in the cavern, thanks to an incredible logistical effort from many members of CMS. The underground visit was only one of several activites at point 5. Others included a picture gallery (with huge thanks to Michael Hoch), an artwork corner for children, a working spark chamber and regular demonstrations of cryogenics (many thanks to Goran Perinic) and photogrammetry (thanks to Christian Lasseur et al). There were also well-attended public presentations on Particle Physics, CERN and CMS as well as a visit of "Fred" from the popular French television show "C'est pas Sorcier". A souvenir kiosk was also a popular attraction, selling CMS tee-shirts, polo-shirts, baseball caps and keyrings, amongst other items. These things are available to purchase from the CMS Secretariat in build...

  10. OUTREACH

    CERN Multimedia

    David Barney

    The past three months have been very eventful for the CMS Outreach team. The majority of our efforts have concentrated on the update of the public web site at http://www.cern.ch/cmsinfo which was released to the public in time for the first LHC circulating beams. Congratulations in particular to Marzena Lapka and Lizzie Gibney for the excellent job that they have done. The layout of the new site roughly follows that of the main CERN public web site, a decision made long ago so that surfers do not feel lost when they jump from CERN to CMS. Both ALICE and LHCb also made this decision (after us!). The text of the new pages was made after interviewing many CMS collaborators, so has a very human feel to it. The site has been very well received by the community and the public/press alike. This is of course a first version so there will be more to come in the future, and comments are more than welcome. The 10th September is a date that few of us will forget. The world media (represented by nearly 300 journalists!...

  11. Science Educational Outreach Programs That Benefit Students and Scientists

    Science.gov (United States)

    Enyeart, Peter; Gracia, Brant; Wessel, Aimee; Jarmoskaite, Inga; Polioudakis, Damon; Stuart, Yoel; Gonzalez, Tony; MacKrell, Al; Rodenbusch, Stacia; Stovall, Gwendolyn M.; Beckham, Josh T.; Montgomery, Michael; Tasneem, Tania; Jones, Jack; Simmons, Sarah; Roux, Stanley

    2016-01-01

    Both scientists and the public would benefit from improved communication of basic scientific research and from integrating scientists into education outreach, but opportunities to support these efforts are limited. We have developed two low-cost programs—"Present Your PhD Thesis to a 12-Year-Old" and "Shadow a Scientist”—that combine training in science communication with outreach to area middle schools. We assessed the outcomes of these programs and found a 2-fold benefit: scientists improve their communication skills by explaining basic science research to a general audience, and students' enthusiasm for science and their scientific knowledge are increased. Here we present details about both programs, along with our assessment of them, and discuss the feasibility of exporting these programs to other universities. PMID:26844991

  12. 12 CFR 361.6 - What outreach efforts are included in this program?

    Science.gov (United States)

    2010-01-01

    ... with the FDIC in minority- and women-owned media; and (5) Monitoring to assure that FDIC staff... STATEMENTS OF GENERAL POLICY MINORITY AND WOMEN OUTREACH PROGRAM CONTRACTING § 361.6 What outreach efforts...

  13. Science and students: Yucca Mountain project's education outreach program

    International Nuclear Information System (INIS)

    Gil, A.V.; Larkin, E.L.; Reilly, B.; Austin, P.

    1992-01-01

    The U.S. Department of Energy (DOE) is very concerned about the lack of understanding of basic science. Increasingly, critical decisions regarding the use of energy, technology, and the environment are being made. A well-educated and science-literate public is vital to the success of these decisions. Science education and school instruction are integral parts of the DOE's public outreach program on the Yucca Mountain Site Characterization Project (YMP). Project staff and scientists speak to elementary, junior high, high school, and university students, accepting all speaking invitations. The objectives of this outreach program include the following: (1) educating Nevada students about the concept of a high-level nuclear waste repository; (2) increasing awareness of energy and environmental issues; (3) helping students understand basic concepts of earth science and geology in relation to siting a potential repository; and (4) giving students information about careers in science and engineering

  14. Expanding gerontology enrollments: successful results of an innovative outreach program.

    Science.gov (United States)

    Reynolds, Sandra L; Haley, William E; Hyer, Kathryn

    2007-01-01

    As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies at the University of South Florida has achieved a 236% increase in annual SCH productivity over the past 5 years by methods including qualifying courses for university liberal arts requirements, and designing and cross-listing interdisciplinary courses. This increased productivity has supported program expansion and led to beneficial outreach to students from diverse majors.

  15. Scandiatransplant acceptable mismatch program (STAMP) a bridge to transplanting highly immunized patients

    DEFF Research Database (Denmark)

    Koefoed-Nielsen, Pernille; Weinreich, I; Bengtsson, M

    2017-01-01

    BACKGROUND: Highly immunized patients are a challenge for organ transplantation programs. One way of increasing the likelihood of transplantation in this group of patients is to expand the possible donations by defining acceptable HLA mismatches. In the Scandiatransplant Acceptable Mismatch Program...... (STAMP), a de-centralized approach has been implemented in 2009. AIMS: The program has been improved during the years from utilizing HLA-A, -B, -DR matching only to include typing of all deceased donors for HLA-A, -B, -C, -DRB1 and -DQB1. The calculation of a transplantability score (TS) has been...... introduced in order to take both HLA and AB0 into consideration resulting in a more realistic picture of the transplantability chance. MATERIALS AND METHODS: Patients were selected for eligibility and results of immunisation status were prepared in each of the 9 tissue typing laboratories, while access...

  16. Growing interest, growing programs, growing pains: Successfully customizing public outreach

    International Nuclear Information System (INIS)

    Wadkins, M.; Hill, C.; Hirsch, T.

    1994-01-01

    Since the mid-1980's, the Institutional and External Affairs staff of the Yucca Mountain Site Characterization Project (YMP) has developed, coordinated, and maintained various public outreach programs to carry out the YMP's open door policy of keeping local communities informed. However, public involvement first requires public knowledge and, therefore, various information programs have been established over the past few years. First came the speakers bureau program, then the exhibits and science centers; and then came the tours and school district educational programs. All these programs were geared toward teaching the mainstream general public about the YMP and issues related to things nuclear. Today, the YMP outreach programs are established and known and the demand from the public has seen a shift. Over 150 top scientists and staff from around the country who have come to work at the YMP have joined the outreach participant pool to speak to the public not only about Yucca Mountain, but about their areas of expertise as well. For this reason, the public has realized a great opportunity for a general science and engineering education resource -- the YMP staff themselves. In a panel discussion, open-quotes Trust and credibility: The central issueclose quotes, proceedings of the National Conference on Risk Communication, it was shown that university professors and science teachers were among the most trusted individuals in terms of public perception and that government staff and contractors the least trusted. However, when you utilize the core educated knowledge of a YMP scientist in order to teach general science and math, you have, to some extent, placed that individual in an educational role and thus increased trust. The YMP scientists enjoy talking about their general science knowledge and we have found that the public likes to hear about it too

  17. 76 FR 66169 - Office of Advocacy and Outreach Federal Financial Assistance Programs

    Science.gov (United States)

    2011-10-26

    ... / Wednesday, October 26, 2011 / Rules and Regulations#0;#0; ] DEPARTMENT OF AGRICULTURE Office of Advocacy and Outreach 7 CFR Chapter XXV RIN 0503-ZA01 Office of Advocacy and Outreach Federal Financial Assistance Programs AGENCY: Office of Advocacy and Outreach, USDA. ACTION: Interim rule with request for comments...

  18. Integrating the GalileoScope into Successful Outreach Programming

    Science.gov (United States)

    Michaud, Peter D.; Slater, S.; Goldstein, J.; Harvey, J.; Garcia, A.

    2010-01-01

    Since 2004, the Gemini Observatory’s week-long Journey Through the Universe (JTtU) program has successfully shared the excitement of scientific research with teachers, students and the public on Hawaii’s Big Island. Based on the national JTtU program started in 1999, the Hawai‘i version reaches an average of 7,000 students annually and each year features a different theme shared with a diverse set of learners. In 2010, the theme includes the integration of the GalileoScope-produced as a keystone project for the International Year of Astronomy. In preparation, a pilot teacher workshop (held in October 2009) introduced local island teachers to the GalileoScope and a 128-page educator’s activity resource book coordinated by the University of Wyoming. Response from this initial teacher’s workshop has been strong and evaluations plus follow-up actions by participating teachers illustrate that the integration of the GalileoScope has been successful based upon this diverse sample. Integrating GalileoScopes into Chilean schools in 2010 is also underway at Gemini South. This program will solicit informal proposals from educators who wish to use the telescopes in classrooms and a Spanish version of the teacher resource book is planned. The authors conclude that integration of the GalileoScope into an existing outreach program is an effective way to keep content fresh, relevant and engaging for both educators and students. This initiative is funded by Gemini Observatory outreach program. The Gemini Observatory is operated by the Association of Universities for Research in Astronomy, Inc., under a cooperative agreement with the NSF on behalf of the Gemini partnership: the National Science Foundation (US), the Science and Technology Facilities Council (UK), the National Research Council (Canada), CONICYT (Chile), the Australian Research Council (Australia), Ministério da Ciência e Tecnologia (Brazil), and Ministerio de Ciencia, Tecnología e Innovación Productiva

  19. The Los Alamos Space Science Outreach (LASSO) Program

    Science.gov (United States)

    Barker, P. L.; Skoug, R. M.; Alexander, R. J.; Thomsen, M. F.; Gary, S. P.

    2002-12-01

    The Los Alamos Space Science Outreach (LASSO) program features summer workshops in which K-14 teachers spend several weeks at LANL learning space science from Los Alamos scientists and developing methods and materials for teaching this science to their students. The program is designed to provide hands-on space science training to teachers as well as assistance in developing lesson plans for use in their classrooms. The program supports an instructional model based on education research and cognitive theory. Students and teachers engage in activities that encourage critical thinking and a constructivist approach to learning. LASSO is run through the Los Alamos Science Education Team (SET). SET personnel have many years of experience in teaching, education research, and science education programs. Their involvement ensures that the teacher workshop program is grounded in sound pedagogical methods and meets current educational standards. Lesson plans focus on current LANL satellite projects to study the solar wind and the Earth's magnetosphere. LASSO is an umbrella program for space science education activities at Los Alamos National Laboratory (LANL) that was created to enhance the science and math interests and skills of students from New Mexico and the nation. The LASSO umbrella allows maximum leveraging of EPO funding from a number of projects (and thus maximum educational benefits to both students and teachers), while providing a format for the expression of the unique science perspective of each project.

  20. Transportation Engineering Education and Outreach Program Designed for the Collegiate Level. Final Report.

    Science.gov (United States)

    Kuhn, Beverly T.

    The Transportation Engineering Education and Outreach Program was organized to develop and disseminate educational and outreach materials that would encourage students in colleges, universities, and technical schools to select transportation as a career path and to attract more students into transportation graduate programs. The research…

  1. 12 CFR 906.13 - How does the Finance Board oversee and monitor the outreach program?

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false How does the Finance Board oversee and monitor the outreach program? 906.13 Section 906.13 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND OPERATIONS OPERATIONS Contractor Outreach Program for Businesses...

  2. Employing Popular Children's Literature to Teach Elementary School Chemistry: An Engaging Outreach Program

    Science.gov (United States)

    Wally, Laura M.; Levinger, Nancy E.; Grainger, David W.

    2005-01-01

    A chemistry outreach program to enthuse students of elementary school levels through employing popular children's literature Harry Potter is presented. The outreach activity performance found the students discovering new skills, learning more about science, and participating enthusiastically in the program without any added incentive from their…

  3. Effective Practices for Evaluating Education and Public Outreach Programs

    Science.gov (United States)

    Wilkerson, S.

    2013-12-01

    Stephanie Baird Wilkerson, PhD Carol Haden EdD Magnolia Consulting,LLC Education and public outreach (EPO) program developers and providers seeking insights regarding effective practices for evaluating EPO activities programs benefit from understanding why evaluation is critical to the success of EPO activities and programs, what data collection methods are appropriate, and how to effectively communicate and report findings. Based on our extensive experience evaluating EPO programs, we will share lessons learned and examples of how these practices play out in actual evaluation studies. EPO program developers, providers, and evaluators must consider several factors that influence which evaluation designs and data collection methods will be most appropriate, given the nature of EPO programs. Effective evaluation practices of EPO programs take into account a program's phase of development, duration, and budget as well as a program's intended outcomes. EPO programs that are just beginning development will have different evaluation needs and priorities than will well-established programs. Effective evaluation practices consider the 'life' of a program with an evaluation design that supports a program's growth through various phases including development, revision and refinement, and completion. It would be premature and inappropriate to expect the attainment of longer-term outcomes of activities during program development phases or early stages of implementation. During program development, EPO providers should clearly define program outcomes that are feasible and appropriate given a program's scope and expected reach. In many respects, this directly relates to the amount of time, or duration, intended audiences participate in EPO programs. As program duration increases so does the likelihood that the program can achieve longer-term outcomes. When choosing which outcomes are reasonable to impact and measure, program duration should be considered. Effective evaluation

  4. The Hubble Space Telescope Education and Public Outreach Program

    Science.gov (United States)

    Teays, T. J.; Eisenhamer, B.; Eisenhamer, J.; Amazing Space Team

    2001-05-01

    The Hubble Space Telescope has conducted a long-standing and vigorous program in education and public outreach. This program uses a variety of methods to reach a broad spectrum of audiences. Education products are developed in a team environment that partners educators, curriculum experts, scientists, and production experts, such as graphic artists, Web designers, programmers, and education evaluators. A popular Web site is maintained, and has been substantially augmented in the past year. The Amazing Space program consists of a suite of online, interactive modules for use in the kindergarten through 12th grade classroom. The program is rooted in the national education standards and benefits from a robust evaluation process. The HST images and data are used to engage students in learning basic science and mathematics concepts. The activity/lessons include extensive, online assistance for educators, so that they can be readily used in the classroom. Hardcopy products such as posters, lithographs, teacher guides, and trading cards are generally tied to online products, to provide multiple entries to the material. We also provide training for teachers in the use of our products, as appropriate. Informal science education is supported by providing services to museums, planetariums, libraries and related institutions. The very popular ViewSpace, a computer-based video service is being used by many informal science facilities. In addition, HST has supported the creation of both permanent and traveling exhibits about HST. The Space Telescope Science Institute operates the Hubble Space Telescope for NASA.

  5. Southern California Earthquake Center (SCEC) Communication, Education and Outreach Program

    Science.gov (United States)

    Benthien, M. L.

    2003-12-01

    The SCEC Communication, Education, and Outreach Program (CEO) offers student research experiences, web-based education tools, classroom curricula, museum displays, public information brochures, online newsletters, and technical workshops and publications. This year, much progress has been made on the development of the Electronic Encyclopedia of Earthquakes (E3), a collaborative project with CUREE and IRIS. The E3 development system is now fully operational, and 165 entries are in the pipeline. When complete, information and resources for over 500 Earth science and engineering topics will be included, with connections to curricular materials useful for teaching Earth Science, engineering, physics and mathematics. To coordinate activities for the 10-year anniversary of the Northridge Earthquake in 2004 (and beyond), the "Earthquake Country Alliance" is being organized by SCEC CEO to present common messages, to share or promote existing resources, and to develop new activities and products jointly (such as a new version of Putting Down Roots in Earthquake Country). The group includes earthquake science and engineering researchers and practicing professionals, preparedness experts, response and recovery officials, news media representatives, and education specialists. A web portal, http://www.earthquakecountry.info, is being developed established with links to web pages and descriptions of other resources and services that the Alliance members provide. Another ongoing strength of SCEC is the Summer Intern program, which now has a year-round counterpart with students working on IT projects at USC. Since Fall 2002, over 32 students have participated in the program, including 7 students working with scientists throughout SCEC, 17 students involved in the USC "Earthquake Information Technology" intern program, and 7 students involved in CEO projects. These and other activities of the SCEC CEO program will be presented, along with lessons learned during program design and

  6. Partnering to Enhance Planetary Science Education and Public Outreach Program

    Science.gov (United States)

    Dalton, Heather; Shipp, Stephanie; Shupla, Christine; Shaner, Andrew; LaConte, Keliann

    2015-11-01

    The Lunar and Planetary Institute (LPI) in Houston, Texas utilizes many partners to support its multi-faceted Education and Public Outreach (E/PO) program. The poster will share what we have learned about successful partnerships. One portion of the program is focused on providing training and NASA content and resources to K-12 educators. Teacher workshops are performed in several locations per year, including LPI and the Harris County Department of Education, as well as across the country in cooperation with other programs and NASA Planetary Science missions.To serve the public, LPI holds several public events per year called Sky Fest, featuring activities for children, telescopes for night sky viewing, and a short scientist lecture. For Sky Fest, LPI partners with the NASA Johnson Space Center Astronomical Society; they provide the telescopes and interact with members of the public as they are viewing celestial objects. International Observe the Moon Night (InOMN) is held annually and involves the same aspects as Sky Fest, but also includes partners from Johnson Space Center’s Astromaterials Research and Exploration Science group, who provide Apollo samples for the event.Another audience that LPI E/PO serves is the NASA Planetary Science E/PO community. Partnering efforts for the E/PO community include providing subject matter experts for professional development workshops and webinars, connections to groups that work with diverse and underserved audiences, and avenues to collaborate with groups such as the National Park Service and the Afterschool Alliance.Additional information about LPI’s E/PO programs can be found at http://www.lpi.usra.edu/education. View a list of LPI E/PO’s partners here: http://www.lpi.usra.edu/education/partners/.

  7. Partnering to Enhance Planetary Science Education and Public Outreach Programs

    Science.gov (United States)

    Dalton, H.; Shipp, S. S.; Shupla, C. B.; Shaner, A. J.; LaConte, K.

    2015-12-01

    The Lunar and Planetary Institute (LPI) in Houston, Texas utilizes many partners to support its multi-faceted Education and Public Outreach (E/PO) program. The poster will share what we have learned about successful partnerships. One portion of the program is focused on providing training and NASA content and resources to K-12 educators. Teacher workshops are performed in several locations per year, including LPI and the Harris County Department of Education, as well as across the country in cooperation with other programs and NASA Planetary Science missions. To serve the public, LPI holds several public events per year called Sky Fest, featuring activities for children, telescopes for night sky viewing, and a short scientist lecture. For Sky Fest, LPI partners with the NASA Johnson Space Center Astronomical Society; they provide the telescopes and interact with members of the public as they are viewing celestial objects. International Observe the Moon Night (InOMN) is held annually and involves the same aspects as Sky Fest, but also includes partners from Johnson Space Center's Astromaterials Research and Exploration Science group, who provide Apollo samples for the event. Another audience that LPI E/PO serves is the NASA Planetary Science E/PO community. Partnering efforts for the E/PO community include providing subject matter experts for professional development workshops and webinars, connections to groups that work with diverse and underserved audiences, and avenues to collaborate with groups such as the National Park Service and the Afterschool Alliance. Additional information about LPI's E/PO programs can be found at http://www.lpi.usra.edu/education. View a list of LPI E/PO's partners here: http://www.lpi.usra.edu/education/partners/.

  8. 75 FR 4911 - Food Stamp Program: Eligibility and Certification Provisions of the Farm Security and Rural...

    Science.gov (United States)

    2010-01-29

    .... Several commenters suggested that the Department amend the current regulations to clarify that human trafficking victims and certain family members are eligible for food stamps to ensure that victims and their...). The guidance reflects the requirements under the ``Trafficking Victims Protection Act of 2000'' (Pub...

  9. Undergraduates' Perceived Gains and Ideas about Teaching and Learning Science from Participating in Science Education Outreach Programs

    Science.gov (United States)

    Carpenter, Stacey L.

    2015-01-01

    This study examined what undergraduate students gain and the ideas about science teaching and learning they develop from participating in K-12 science education outreach programs. Eleven undergraduates from seven outreach programs were interviewed individually about their experiences with outreach and what they learned about science teaching and…

  10. Celebrating a history of excellence : the Federal Aviation Administration and Space Education Outreach Program.

    Science.gov (United States)

    2011-01-01

    Building on 75 years of experience, the FAAs : aviation and space education outreach : program is earning an A+ for encouraging elementary, : secondary, and even college students to study math, : science, technology, engineering, and a host of : o...

  11. Volunteering in the Elementary Outreach Program Could Make You Happier | Poster

    Science.gov (United States)

    By Marsha Nelson-Duncan, Guest Writer, and Nancy Parrish, Staff Writer Did you know that volunteers in the Elementary Outreach Program (EOP) just might be happier than their coworkers who don’t volunteer?

  12. Overview of nuclear education and outreach program among Malaysian school students

    Science.gov (United States)

    Sahar, Haizum Ruzanna; Masngut, Nasaai; Yusof, Mohd Hafizal; Ngadiron, Norzehan; Adnan, Habibah

    2017-01-01

    This paper gives an overview of nuclear education and outreach program conducted by Agensi Nuklear Malaysia (Nuklear Malaysia) throughout its operation and establishment. Since its foundation in 1972, Nuklear Malaysia has been the pioneer and is competent in the application of nuclear science and technology. Today, Nuklear Malaysia has ventured and eventually contributed into the development of various socio-economic sectors which include but not limited to medical, industry, manufacturing, agriculture, health, radiation safety and environment. This paper accentuates on the history of education and outreach program by Nuklear Malaysia, which include its timeline and evolution; as well as a brief on education and outreach program management, involvement of knowledge management as part of its approach and later the future of Nuklear Malaysia education and outreach program.

  13. Research and Education: Planning an Effective Outreach Program in Balance with a Research Career

    Science.gov (United States)

    Connolly, Brian

    2002-04-01

    As scientific scholars and educators we are in a position to make a difference in outreach efforts to elementary and high school students as well as the general public, in addition to mentoring undergraduate and doctoral students. Outreach is a major component of the CAREER grant, the Lederman fellowship, as well as the primary focus of the Young Physicists Outreach Panel (YPOP). As recipients of these awards, and participants in YPOP, we would like to share our insights with the audience. The talk will cover the topics of YPOP, the Lederman Fellowship, and the CAREER grant. The Lederman Fellowship is awarded in recognition of Leon Lederman's legacy as an educator, where the fellows participate in educational/outreach programs of their choice. The NSF makes the CAREER awards to junion faculty. Outreach is of fundamental importance in these grants, with a 40 percent weight attached to the outreach and education component of the proposal. The speakers, a graduate student, a post-doctoral research fellow, and an Assistant Professor, will describe the educational/outreach activities they have been involved in, and discuss how outreach can be integrated into a career in physics research.

  14. Enrolling Underserved Women in mHealth Programs: Results From Text4baby Outreach Campaigns.

    Science.gov (United States)

    Bushar, Jessica A; Fishman, Jodie; Garfinkel, Danielle; Pirretti, Amy

    2018-03-01

    Public health practitioners have increasingly leveraged technology-based communication to get health information into the hands of hard-to-reach populations; however, best practices for outreach and enrollment into mobile health (mHealth) programs are lacking. This article describes enrollment results from campaigns focused on enrolling underserved pregnant women and mothers in Text4baby-a free, mHealth service-to inform outreach strategies for mHealth programs. Text4baby participants receive health and safety information, interactive surveys, alerts, and appointment reminders through at least three weekly texts and a free app-timed to users' due date or babies' birth date. Text4baby worked with partners to implement national, state, and community-based enrollment campaigns. Descriptive statistics were used to compare baseline enrollment prior to a campaign with enrollment during a campaign to generate enrollment estimates. Enrollment rates were calculated for campaigns for which the number targeted/reached was available. National television campaigns resulted in more than 10,000 estimated enrollments. Campaigns that were integrated with an existing program and text-based recruitment had the highest enrollment rates, ranging from 7% to 24%. Facebook advertisements and traditional media targeting providers and consumers were least effective. mHealth programs should consider text-based recruitment and outreach via existing programs; additional research is needed on return on investment for different outreach strategies and on the effectiveness of different outreach strategies at reaching and enrolling specific target populations.

  15. Sharing Tails®: A State-Wide Public Outreach Program Teaching Children about Native Arizona Fish

    Science.gov (United States)

    Pacey, Carol A.; Marsh, Paul C.

    2013-01-01

    Limited public outreach programs about Arizona native fish exist and those that do are passive, fee-based, or Web-oriented, while others limit their geographic range. The program this article addresses sought to improve this situation with development of a state-wide outreach program with a goal to educate Arizona's children about native fish with…

  16. The organizations for space education and outreach programs in the Republic of Korea

    Science.gov (United States)

    Lee, Jeongwon; Jo, Hyun-Jung; Choi, Jae Dong

    2011-09-01

    Korea has a short history in space development compared to neighboring countries like Japan, China, India and Russia. During the past 20 years, Korea has focused on developing satellite and rocket space technology under the national space development plan. KOMPSAT-1 and 2, and KSLV-1 are the results of the selection and concentration policy of the Korean government. Due to the arduous mission of developing hardware oriented space technology, the topic of space education and outreach for the general public has not received much in the national space program. But recently, the Korean government has begun planning a space science outreach program in the detailed action plan of the mid-long term national space development plan. This paper introduces and analyzes the organizations performing space education and outreach programs for primary and secondary schools in the Republic of Korea. "Young Astronaut Korea (YAK)" is one such program. This is a non-profit organization established to provide space education for students in 1989 when Korea just started its space development program. "YAK" is a unique group in Korea for space education and outreach activities because it is organized by branches at each school in the nation and it is much like the Boy Scout and Girl Scout programs. Space Science Museum and National Youth Space Center (NYSC), which are located near NARO space center in the southernmost part of the Korean peninsula are other examples of space education and outreach programs. NARO space center, which is the only launch site in Korea became the center of public interest by showing the KSLV-1 launch in 2009 and will be expected to play a key role for the space education of students in the Republic of Korea. The NYSC will perform many mission oriented space education programs for students as Space Camp in the USA does. This paper introduces the status of the space education and outreach programs of each organization and presents the future direction of space

  17. 78 FR 47419 - Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach...

    Science.gov (United States)

    2013-08-05

    ... DEPARTMENT OF LABOR Occupational Safety and Health Administration [Docket No. OSHA-2009-0022] Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach Training Program...) Requirements AGENCY: Occupational Safety and Health Administration (OSHA), U.S. Department of Labor. ACTION...

  18. 12 CFR 906.10 - Why does the Finance Board have this outreach program?

    Science.gov (United States)

    2010-01-01

    ... program? The Finance Board awards contracts consistent with the principles of full and open competition... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Why does the Finance Board have this outreach program? 906.10 Section 906.10 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE...

  19. Marketing the rural hospital-based laboratory: building a customer-centered outreach program.

    Science.gov (United States)

    Beatty, M F

    2001-01-01

    Rural hospital laboratories, which operate 24 hours/day, 7 days/week to meet inpatient and emergency-room care requirements, are situated uniquely to provide outpatient laboratory services for their communities. Laboratory managers looking to augment current services should consider implementing an outreach program. This article will explore the marketing aspects involved with developing a customer-centered outreach program, including finding a market niche, developing a business plan using elements of the consumption chain, addressing customer service issues, and business plan testing and validation.

  20. The Confluence of Sociology, Statistics, and Public Policy in the Quality Control of the Food Stamps, AFDC, and Medicaid Family Assistance Programs.

    Science.gov (United States)

    Press, S. James; Tanur, Judith M.

    1991-01-01

    Relevance of the intersection of sociology, statistics, and public policy to the study of quality control in three family assistance programs--food stamps, Aid to Families with Dependent Children (AFDC), and Medicaid--is reviewed using a study by the National Academy of Sciences of methods for improving quality control systems. (SLD)

  1. A Critical Agency Network Model for Building an Integrated Outreach Program

    Science.gov (United States)

    Kiyama, Judy Marquez; Lee, Jenny J.; Rhoades, Gary

    2012-01-01

    This study considers a distinct case of a college outreach program that integrates student affairs staff, academic administrators, and faculty across campus. The authors find that social networks and critical agency help to understand the integration of these various professionals and offer a critical agency network model of enacting change.…

  2. Assessment of an Engineering Technology Outreach Program for 4th-7th Grade Girls

    Science.gov (United States)

    Dell, Elizabeth M.; Christman, Jeanne; Garrick, Robert D.

    2011-01-01

    This paper describes a workshop led by female Engineering Technology students, with support from female faculty, to provide an introduction to Engineering Technology to 4th-7th grade girls through a series of interactive laboratory experiments. This outreach program was developed to improve attitudes towards science and engineering in middle…

  3. Evaluation of a Homeless Mentally Ill Outreach Program: Differential Short-term Effects.

    Science.gov (United States)

    Bybee, Deborah; And Others

    1995-01-01

    An outreach and linkage program for the homeless mentally ill documented successful outcomes in terms of housing but not in terms of functioning for the 163 participants. Recruitment source, client functioning cluster type, and hours of service received were predictors of the four-month residential setting. (SLD)

  4. Augmenting Research, Education, and Outreach with Client-Side Web Programming.

    Science.gov (United States)

    Abriata, Luciano A; Rodrigues, João P G L M; Salathé, Marcel; Patiny, Luc

    2018-05-01

    The evolution of computing and web technologies over the past decade has enabled the development of fully fledged scientific applications that run directly on web browsers. Powered by JavaScript, the lingua franca of web programming, these 'web apps' are starting to revolutionize and democratize scientific research, education, and outreach. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Creating Pathways to College for Migrant Students: Assessing a Migrant Outreach Program

    Science.gov (United States)

    Nunez, Anne-Marie

    2009-01-01

    Migrant students are among the most disadvantaged of any groups in the United States, yet little is understood about factors that facilitate their college access. College access outreach programs rarely collect data on whether and where their students go to college. This longitudinal study tracked the college-going behaviors of migrant students…

  6. Inclusive Art Gallery Practices: Exploring Collaborative Processes and Pedagogy in Outreach Community Programming

    Science.gov (United States)

    Reid, Natasha

    2011-01-01

    Currently, many museums and galleries are attempting to create more welcoming and meaningful experiences for individuals who tend to be reluctant to enter and participate in these institutions. Art galleries and museums are examining and experimenting with ways to connect diverse publics through socially inclusive community outreach programs. This…

  7. The SDO Education and Outreach (E/PO) Program: Changing Perceptions One Program at a Time

    Science.gov (United States)

    Drobnes, E.; Littleton, A.; Pesnell, W. D.; Buhr, S.; Beck, K.; Durscher, R.; Hill, S.; McCaffrey, M.; McKenzie, D. E.; Myers, D.; hide

    2011-01-01

    The Solar Dynamics Observatory (SDO) Education and Public Outreach (E/PO) program began as a series of discrete efforts implemented by each of the instrument teams and has evolved into a well-rounded program with a full suite of national and international programs. The SDO E/PO team has put forth much effort in the past few years to increase our cohesiveness by adopting common goals and increasing the amount of overlap between our programs. In this paper, we outline the context and overall philosophy for our combined programs, present a brief overview of all SDO E/PO programs along with more detailed highlight of a few key programs, followed by a review of our results up to date. Concluding is a summary of the successes, failures, and lessons learned that future missions can use as a guide, while further incorporating their own content to enhance the public's knowledge and appreciation of NASA?s science and technology as well as its benefit to society.

  8. Patient satisfaction at outreach dental program and dental institution - A comparative study

    Directory of Open Access Journals (Sweden)

    Kittu Jain

    2013-01-01

    Full Text Available Background: Patient satisfaction is an individual′s appraisal of the extent to which the care provided has met his/her expectations and preferences. Patient satisfaction is critical for growth and prosperity of any dental service or practice. Studying patient satisfaction with dental care is one of the useful tool for evaluating the quality of dental services. Aim: To evaluate and compare the satisfaction level of patients being treated in outreach dental program and in the dental institution. Materials and method: A cross-sectional comparative study was carried out over a period of three months from June to August 2012, both in dental outreach program and dental institution. An interview was conducted among 150 patients, 75 patients in each group using pre-designed questionnaire consisting of 11 items addressing various dimensions of satisfaction. Patient′s views were rated using a five point Likert scale. Student′s t test was done to compare mean satisfaction score between the two groups using IBMR SPSSR Statistics 20. Results: In the outreach program, the highest mean satisfaction score was observed for the question on ease of reaching (3.5+0.5. In the institution, the highest mean satisfaction score was observed for the question on behaviour of dentists and staff (3.2 + 0.6. Overall there was no significant difference (p=0.78 between the mean satisfaction score of patients in outreach program (2.73 + 0.38 and in the institution (2.77+ 0.28. Conclusions: Our findings indicate that there was no significant difference in the level of satisfaction among the patients getting treatment in outreach program and in the institution except of few individual dimensions.

  9. Virtual Knowledge Production within a Physician Educational Outreach Program

    Directory of Open Access Journals (Sweden)

    Bruce Carleton

    2011-03-01

    Full Text Available This paper describe the impacts and lessons learned of using conferencing technologies to support knowledge production activities within an academic detailing group. A three year case study was conducted in which 20 Canadian health professionals collaborated on developing educational outreach materials for family physicians. The groups communicated in face-to-face, teleconferencing, and web-conferencing environments. Data was collected over three years (2004-2007 and consisted of structured interviews, meeting transcripts, and observation notes. The analysis consisted of detailed reviews and comparisons of the data from the various sources. The results revealed several key findings on the on the impacts of conferencing technologies on knowledge production activities of academic detailers. The study found that: 1 The rigid communication structures of web-conferencing forced group members to introduce other tools for communication 2 Group discussions were perceived to be more conducive in face-to-face meetings and least conducive teleconferencing meetings; 3 Web-conferencing had an impact on information sharing; 4 Web-conferencing forces group interaction “within the text”. The study demonstrates the impacts and lessons learned of academic detailing groups collaborating at a distance to produce physician education materials. The results can be used as the bases for future research and as a practical guide for collaborative academic detailing groups working within a virtual collaborative and educational environment.

  10. Patient satisfaction in outreach dental programs of a Dental Teaching Hospital in Modinagar (India

    Directory of Open Access Journals (Sweden)

    Vaibhav Vashishtha

    2015-01-01

    Full Text Available Introduction: Patient satisfaction with dental services has received minimal attention in India. The perceptions of satisfaction of the oral health care service among patients in outreach dental programs and their level of satisfaction are an important factor toward improving the service provided. Aim: To assess patient satisfaction at outreach dental programs of a Dental Teaching Hospital in Modinagar India. Materials and Methods: A cross-sectional study was conducted among patients attending community dental outreach programs organized by the Dental Teaching Hospital over a period of 1-month. A total of 4 weekly and 1 monthly camp were included, and all the subjects who attended these camps were administered the pretested structured questionnaire. The questions were related to the satisfaction level of the patient in outreach dental camps and answers were recorded using a four-point "Likert" scale with Chi-square and independent t-test were used for statistical analysis. Results: The results showed that level of satisfaction among patients were higher in weekly camps (95.2% as compared to monthly camps that is (80%. The response rate for the weekly camps was 95.2%, whereas for the monthly camp was 80%. Overall patient satisfaction scores with the care received ranged from the poor (1 to excellent (4. The highest reported levels of satisfaction were for the aspects of explanation of dental treatment by the doctor followed by meeting of perceived need of the patient with the treatment. Conclusion: Patient satisfaction with the community dental outreach programs was high, reflecting the delivery of quality treatment and positive attitude of the dental team during the camps. The overall high level of patient satisfaction reflected the dental team′s approach of responsibility and accountability toward the target population.

  11. Evaluation of community eye outreach programs for early glaucoma detection in Nigeria

    Directory of Open Access Journals (Sweden)

    Olawoye O

    2013-09-01

    Full Text Available Olusola Olawoye,1 Olufunmilayo I Fawole,2 Christopher C Teng,3–5 Robert Ritch4,5 1Department of Ophthalmology, University College Hospital Ibadan, Nigeria and College of Medicine University of Ibadan, Ibadan, Nigeria; 2Department of Epidemiology, Medical Statistics and Environmental Health, College of Medicine, University of Ibadan, Nigeria; 3Department of Ophthalmology, New York University Langone Medical Center, New York, NY, USA; 4Einhorn Clinical Research Center, The New York Eye and Ear Infirmary, New York, NY, USA; 5New York Medical College, Valhalla, NY, USA Purpose: To evaluate the relevance of community eye outreach programs in the early detection of glaucoma patients in southwest Nigeria. Methods: This was a retrospective, cross-sectional study that was conducted among glaucoma patients referred to the eye clinic of the University College Hospital (UCH, Ibadan, Nigeria, between January 2009 and December 2010 from different sources, including community eye outreach programs. The source of referral, stage of glaucoma, and visual field were recorded. Results: Six hundred and fifty-three patients were studied during this period. The mean age was 56.3 years ± 16.6 years, with a median age of 60 years. Patients referred from eye outreach programs were more likely to have mild to moderate disease than patients referred from other sources, who were more likely to have severe disease according to both the optic nerve head assessment (P < 0.01, Pearson's Chi-square = 10.67, odds ratio = 1.7 [confidence interval = 1.23–2.31] and visual field assessment (24-2 (P < 0.01, Pearson's Chi-square = 6.07, odds ratio = 1.5 [confidence interval = 1.08–2.03]. Conclusion: Community eye outreach programs appear highly useful in the earlier detection of glaucoma in sub-Saharan Africa. Keywords: community eye outreach, early glaucoma detection, Nigeria glaucoma detection, glaucoma awareness, sub-Saharan Africa.

  12. Towards promotion of local tourism: A case study of the Kenya Wildlife Service outreach program

    OpenAIRE

    Kassilly, Fredrick Nyongesa

    2008-01-01

    In an effort to promote local tourism, Kenya Wildlife Service (KWS) launched a cost-sharing outreach program in Nakuru Municipality involving a free bus to take residents for wildlife viewing tours in Lake Nakuru National Park (LNNP) during weekends and national holidays upon payment of park entrance fees. I joined in the tours between September and December 2006 and using a questionnaire personally interviewed 256 of the residents to evaluate the program's impact on their relations with KWS ...

  13. Mountain Pesticide Education and Safety Outreach program: a model for community collaboration to enhance on-farm safety and health.

    Science.gov (United States)

    Hamilton, Jim; Sidebottom, Jill

    2011-01-01

    This article showcases the outcomes of the Mountain Pesticide Education and Safety Outreach program, a collaborative effort between Christmas tree growers, cooperative extension, farmworkers, farmworker health outreach staff, and others to reduce pesticide exposure and on-farm injuries. Lessons learned during the project that can be adopted by other communities will also be shared.

  14. 20 CFR 670.430 - What entities conduct outreach and admissions activities for the Job Corps program?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What entities conduct outreach and admissions activities for the Job Corps program? 670.430 Section 670.430 Employees' Benefits EMPLOYMENT AND TRAINING..., Eligibility, Screening, Selection and Assignment, and Enrollment § 670.430 What entities conduct outreach and...

  15. Expanding Gerontology Enrollments: Successful Results of an Innovative Outreach Program

    Science.gov (United States)

    Reynolds, Sandra L.; Haley, William E.; Hyer, Kathryn

    2007-01-01

    As state budget allocations for higher education decrease, "specialty" programs such as gerontology must continually demonstrate their productivity. State and private universities increasingly rely on student credit hours (SCH) or tuition generated, which is making it difficult for many gerontology programs to expand. The School of Aging Studies…

  16. 75 FR 9149 - Community Outreach and Assistance Partnership Program

    Science.gov (United States)

    2010-03-01

    ... other non-profit organizations with demonstrated capabilities in developing and implementing risk...; a determination of a violation of applicable ethical standards). Applications from ineligible or... demonstrate organizational skills, leadership, and experience in delivering services or programs using the...

  17. Mission X in Japan, an Education Outreach Program Featuring Astronautical Specialties and Knowledge

    Science.gov (United States)

    Niihori, Maki; Yamada, Shin; Matsuo, Tomoaki; Nakao, Reiko; Nakazawa, Takashi; Kamiyama, Yoshito; Takeoka, Hajime; Matsumoto, Akiko; Ohshima, Hiroshi; Mukai, Chiaki

    In the science field, disseminating new information to the public is becoming increasingly important, since it can aid a deeper understanding of scientific significance and increase the number of future scientists. As part of our activities, we at the Japan Aerospace Exploration Agency (JAXA) Space Biomedical Research Office, started work to focus on education outreach featuring space biomedical research. In 2010, we launched the Mission X education program in Japan, named after “Mission X: Train Like an Astronaut” (hereinafter called “Mission X”), mainly led by NASA and European Space Agency (ESA). Mission X is an international public outreach program designed to encourage proper nutrition and exercise and teaching young people to live and eat like astronauts. We adopted Mission X's standpoint, and modified the program based on the originals to suit Japanese culture and the students' grade. Using astronauts as examples, this mission can motivate and educate students to instill and adopt good nutrition and physical fitness as life-long practices.Here we introduce our pilot mission of the “Mission X in Japan” education program, which was held in early 2011. We are continuing the education/public outreach to promote the public understanding of science and contribute to science education through lectures on astronautical specialties and knowledge.

  18. Utilization of services rendered in dental outreach programs in rural areas of Haryana

    Directory of Open Access Journals (Sweden)

    Shelja Vashisth

    2012-01-01

    Full Text Available Background: The availability of oral health services are very scarce in rural India; therefore the unmet treatment needs of rural population are very high. Hence, a retrospective study was conducted to evaluate the types of patients, disease pattern, and services rendered in outreach programs in rural areas of Haryana. Materials and Methods: A The data were obtained from records of outreach programs conducted, in last 3 months, by Swami Devi Dyal Hospital and Dental College. The data from were analyzed using descriptive statistics. Results: A total of 1371 individuals in the age group of 4--70 years (56.8% males and 43.2% females attended the outreach program seeking the treatment. Dental caries (43.7%, gingivitis (27.2%, and periodontitis (22.9% were commonly observed dental diseases. The services provided were oral prophylaxis (51.2%, restoration (22.9%, referral (20%, and extractions (8.8%. Conclusion: The attendance and utilization of dental services in the out reach programs seem to be influenced by sociodemographic characteristics of the population.

  19. EOS Aura's Education and Public Outreach Program - A Lesson for a Scientist.

    Science.gov (United States)

    Hilsenrath, E.

    2002-12-01

    NASA's EOS Aura atmospheric chemistry mission is designed to answer three basic questions about the Earth's atmosphere: a) Is the Earth's ozone layer recovering? b) Is air quality changing? c) How is the Earth's climate changing? The Aura Project agreed to support an ambitious EPO program early in the mission to establish an Aura presence with the public prior to and after launch. The Aura EPO program's overarching objectives is to inform students, our peers, the general public, policy makers and industry. One of my roles as Aura Deputy Project Scientist was to develop a plan, cost, and schedule through launch with these objectives. Our goal was to have the maximum number of outreach contacts for the least cost. This meant taking advantage of well established and proven EPO enterprises. The selected Aura EPO partners include GLOBE, the American Chemical Society, the Smithsonian Institution, Environmental Defense, and NASA's Earth Observatory websites. Managing these tools to convey the Aura message through launch became an over arching task. A Project Scientist's role for a large NASA space mission has many facets and running an EPO program has several challenges. The first success came with bringing on-board experienced Outreach personnel familiar with NASA missions. This step was invaluable in launching Outreach projects since they did not necessarily conform to the NASA way of conducting research and flight missions. "Leveraging" is key element in Outreach programming and we found many avenues among our partners to put this to full use particularly since atmospheric chemistry is an important and sometimes controversial environmental issue. It was gratifying to see, as a scientist, our Outreach contacts get excited about the subject when explained in a personal way. Another important challenge for a scientist is the balance of time spent between research and Outreach. Each requires creativity and dedication of time and both have rewards that are very

  20. Education, outreach, and inclusive engagement: Towards integrated indicators of successful program outcomes in participatory science.

    Science.gov (United States)

    Haywood, Benjamin K; Besley, John C

    2014-01-01

    The use and utility of science in society is often influenced by the structure, legitimacy, and efficacy of the scientific research process. Public participation in scientific research (PPSR) is a growing field of practice aimed at enhancing both public knowledge and understanding of science (education outreach) and the efficacy and responsiveness of scientific research, practice, and policy (participatory engagement). However, PPSR objectives focused on "education outreach" and "participatory engagement" have each emerged from diverse theoretical traditions that maintain distinct indicators of success used for program development and evaluation. Although areas of intersection and overlap among these two traditions exist in theory and practice, a set of comprehensive standards has yet to coalesce that supports the key principles of both traditions in an assimilated fashion. To fill this void, a comprehensive indicators framework is proposed with the goal of promoting a more integrative and synergistic PPSR program development and assessment process.

  1. Effects of simplifying outreach materials for energy conservation programs that target low-income consumers

    International Nuclear Information System (INIS)

    Wong-Parodi, Gabrielle; Bruine de Bruin, Wändi; Canfield, Casey

    2013-01-01

    Critics have speculated that the limited success of energy conservation programs among low-income consumers may partly be due to recipients having insufficient literacy to understand the outreach materials. Indeed, we found outreach materials for low-income consumers to require relatively high levels of reading comprehension. We therefore improved the Flesch–Kincaid readability statistics for two outreach brochures, by using shorter words and shorter sentences to describe their content. We examined the effect of that simplification on low-income consumers′ responses. Participants from low-income communities in the greater Pittsburgh area, who varied in literacy, were randomly assigned to either original communications about energy conservation programs or our simplified versions. Our findings suggest that lowering readability statistics successfully simplified only the more straightforward brochure in our set of two, likely because its content lent itself better to simplification. Findings for this brochure showed that simplification improved understanding of its content among both low-literacy and high-literacy recipients, without adversely affecting their evaluation of the materials, or their intention to enroll in the advertised programs. We discuss strategies for improving communication materials that aim to reach out to low-income populations. - Highlights: • Brochures about energy programs for low-income consumers can be too hard to read. • We made brochures easier to read by using shorter words and shorter sentences. • Simplifying a straightforward brochure improved the understanding of all recipients. • However, simplifying a complex brochure had no effect on understanding. • We suggest strategies for improving outreach to low-income consumers

  2. Saint Louis Science Center Community STEM Outreach Program: A Local Model for National Impact

    Science.gov (United States)

    2014-02-26

    attended a wide variety of schools—public, private, homeschool , and others, in Missouri and Illinois. Since some of the teens change schools...2006). The Case for Twenty-first Century Learning. Jossey-Bass. Klein, C., & Tisdal, C. (2012) Community STEM outreach: Second annual evaluation...evaluations, and was described in the YES-2- Tech report as a summer focus of the program. In each case , the value of teens teaching younger children was

  3. Evaluation to Improve a High School Summer Science Outreach Program

    Directory of Open Access Journals (Sweden)

    Katherine Bakshian Chiappinelli

    2016-05-01

    Full Text Available The goal of the Young Scientist Program (YSP at Washington University School of Medicine in St. Louis (WUSM is to broaden science literacy and recruit talent for the scientific future. In particular, YSP seeks to expose underrepresented minority high school students from St. Louis public schools (SLPS to a wide variety of careers in the sciences. The centerpiece of YSP, the Summer Focus Program (SFP, is a nine-week, intensive research experience for competitively chosen rising high school seniors (Scholars. Scholars are paired with volunteer graduate student, medical student, or postdoctoral fellow mentors who are active members of the practicing scientific community and serve as guides and exemplars of scientific careers. The SFP seeks to increase the number of underrepresented minority students pursuing STEM undergraduate degrees by making the Scholars more comfortable with science and science literacy. The data presented here provide results of the objective, quick, and simple methods developed by YSP to assess the efficacy of the SFP from 2006 to 2013. We demonstrate that the SFP successfully used formative evaluation to continuously improve the various activities within the SFP over the course of several years and in turn enhance student experiences within the SFP. Additionally we show that the SFP effectively broadened confidence in science literacy among participating high school students and successfully graduated a high percentage of students who went on to pursue science, technology, engineering, and mathematics (STEM majors at the undergraduate level.

  4. Amateur Radio On The International Space Station (ARISS) - The First Educational Outreach Program On ISS

    Science.gov (United States)

    Conley, Carolynn Lee; Bauer, Frank H.; Brown, Deborah A.; White, Rosalie

    2002-01-01

    Amateur Radio on the International Space Station (ARISS) represents the first educational outreach program that is flying on the International Space Station (ISS). The astronauts and cosmonauts will work hard on the International Space Station, but they plan to take some time off for educational activities with schools. The National Aeronautics and Space Administration s (NASA s) Education Division is a major supporter and sponsor of this student outreach activity on the ISS. This meets NASA s educational mission objective: To inspire the next generation of explorers.. .as only NASA can. The amateur radio community is helping to enrich the experience of those visiting and living on the station as well as the students on Earth. Through ARISS sponsored hardware and activities, students on Earth get a first-hand feel of what it is like to live and work in space. This paper will discuss the educational outreach accomplishments of ARISS, the school contact process, the ARISS international cooperation and volunteers, and ISS Ham radio plans for the future.

  5. Utilization of oral health care services among adults attending community outreach programs.

    Science.gov (United States)

    Kadaluru, Umashankar Gangadhariah; Kempraj, Vanishree Mysore; Muddaiah, Pramila

    2012-01-01

    Good oral health is a mirror of overall health and well-being. Oral health is determined by diet, oral hygiene practices, and the pattern of dental visits. Poor oral health has significant social and economic consequences. Outreach programs conducted by dental schools offer an opportunity for early diagnosis and treatment, dental health education, and institution of preventive measures. To assess the utilization of oral healthcare services among adults attending outreach programs. This study included 246 adults aged 18-55 years attending community outreach programs in and around Bangalore. Using a questionnaire we collected data on dental visits, perceived oral health status, reasons for seeking care, and barriers in seeking care. Statistical significance was assessed using the Chi-square test. In this sample, 28% had visited the dentist in the last 12 months. Males visited dentist more frequently than females. The main reason for a dental visit was for tooth extraction (11%), followed by restorative and endodontic treatment 6%. The main barriers to utilization of dental services were high cost (22%), inability to take time off from child care duties (19.5%), and fear of the dentist or dental tools (8.5%). The utilization of dental services in this population was poor. The majority of the dental visits were for treatment of acute symptoms rather than for preventive care. High cost was the main barrier to the utilization of dental services. Policies and programs should focus on these factors to decrease the burden of oral diseases and to improve quality of life among the socioeconomically disadvantaged.

  6. The STAMP Software for State Space Models

    Directory of Open Access Journals (Sweden)

    Roy Mendelssohn

    2011-05-01

    Full Text Available This paper reviews the use of STAMP (Structural Time Series Analyser, Modeler and Predictor for modeling time series data using state-space methods with unobserved components. STAMP is a commercial, GUI-based program that runs on Windows, Linux and Macintosh computers as part of the larger OxMetrics System. STAMP can estimate a wide-variety of both univariate and multivariate state-space models, provides a wide array of diagnostics, and has a batch mode capability. The use of STAMP is illustrated for the Nile river data which is analyzed throughout this issue, as well as by modeling a variety of oceanographic and climate related data sets. The analyses of the oceanographic and climate data illustrate the breadth of models available in STAMP, and that state-space methods produce results that provide new insights into important scientific problems.

  7. Engaging Students in the Action of Chemistry: An Effective, Fun, and Inexpensive Outreach Program

    Science.gov (United States)

    van Doren, Jane M.; Nestor, Lisa P.; Berk Knighton, W.

    1997-10-01

    Engaging students actively is essential for an effective outreach program. Our program engages students by appointing them as chief detectives in a mystery. Their goal is to determine the identify of the thief. The program is designed for middle school students with little or no laboratory experience and is structured so that these students can solve the mystery themselves with minimal assistance from laboratory supervisors. Students are presented with a synopsis of the mystery, small samples of evidence collected at the scene and information about the suspects. Through a series of chemical experiments students identify the evidence collected. Using this information together with the information provided about the suspects and the crime scene, students determine the identify of the thief. Students involved in this program learn about experimental design, careful observation, analytical reasoning and have fun in the process. The program is designed to spark interest in science and to build student self-confidence by actively involving students in an experimental investigation.

  8. Text Messaging, Teen Outreach Program, and Sexual Health Behavior: A Cluster Randomized Trial.

    Science.gov (United States)

    Bull, Sheana; Devine, Sharon; Schmiege, Sarah J; Pickard, Leslie; Campbell, Jon; Shlay, Judith C

    2016-09-01

    To consider whether Youth All Engaged! (a text message intervention) intensified the effects of the adolescent pregnancy prevention Teen Outreach Program (control) for youths. In this trial performed in Denver, Colorado, from 2011 to 2014, we randomized 8 Boys & Girls Clubs each of 4 years into 32 clubs per year combinations to ensure each club would serve as a treatment site for 2 years and a control site for 2 years. Control intervention consisted of the Teen Outreach Program only. We enrolled 852 youths (aged 14-18 years), and 632 were retained at follow-up, with analytic samples ranging from 50 to 624 across outcomes. We examined program costs, and whether the intervention increased condom and contraceptive use, access to care, and pregnancy prevention. Control program costs were $1184 per participant, and intervention costs were an additional $126 per participant (+10.6%). There were no statistically significant differences in primary outcomes for the full sample. Hispanic participants in the intervention condition had fewer pregnancies at follow-up (1.79%) than did those in the control group (6.72%; P = .02). Youth All Engaged is feasible, low cost, and could have potential benefits for Hispanic youths.

  9. The Solar Dynamics Observatory (SDO) Education and Outreach (E/PO) Program: Changing Perceptions One Program at a Time

    Science.gov (United States)

    Drobnes, Emilie; Littleton, A.; Pesnell, William D.; Beck, K.; Buhr, S.; Durscher, R.; Hill, S.; McCaffrey, M.; McKenzie, D. E.; Myers, D.; hide

    2013-01-01

    We outline the context and overall philosophy for the combined Solar Dynamics Observatory (SDO) Education and Public Outreach (E/PO) program, present a brief overview of all SDO E/PO programs along with more detailed highlights of a few key programs, followed by a review of our results to date, conclude a summary of the successes, failures, and lessons learned, which future missions can use as a guide, while incorporating their own content to enhance the public's knowledge and appreciation of science and technology as well as its benefit to society.

  10. Developing an Education and Public Outreach (EPO) program for Caltech's Tectonics Observatory

    Science.gov (United States)

    Kovalenko, L.; Jain, K.; Maloney, J.

    2012-12-01

    The Caltech Tectonics Observatory (TO) is an interdisciplinary center, focused on geological processes occurring at the boundaries of Earth's tectonic plates (http://www.tectonics.caltech.edu). Over the past four years, the TO has made a major effort to develop an Education and Public Outreach (EPO) program. Our goals are to (1) inspire students to learn Earth Sciences, particularly tectonic processes, (2) inform and educate the general public about science in the context of TO discoveries, and (3) provide opportunities for graduate students, postdocs, and faculty to do outreach in the local K-12 schools and community colleges. Our work toward these goals includes hosting local high school teachers and students each summer for six weeks of research experience (as part of Caltech's "Summer Research Connection"); organizing and hosting an NAGT conference aimed at Geoscience teachers at community colleges; participating in teacher training workshops (organized by the local school district); hosting tours for K-12 students from local schools as well as from China; and bringing hands-on activities into local elementary, middle, and high school classrooms. We also lead local school students and teachers on geology field trips through nearby canyons; develop education modules for undergraduate classes (as part of MARGINS program); write educational web articles on TO research (http://www.tectonics.caltech.edu/outreach/highlights/), and regularly give presentations to the general public. This year, we started providing content expertise for the development of video games to teach Earth Science, being created by GameDesk Institute. And we have just formed a scientist/educator partnership with a 6th grade teacher, to help in the school district's pilot program to incorporate new national science standards (NSTA's Next Generation Science Standards, current draft), as well as use Project-Based Learning. This presentation gives an overview of these activities.

  11. Using insects for STEM outreach: Development and evaluation of the UA Insect Discovery Program

    Science.gov (United States)

    Beal, Benjamin D.

    Science and technology impact most aspects of modern daily life. It is therefore important to create a scientifically literate society. Since the majority of Americans do not take college-level science courses, strong K-12 science education is essential. At the K-5 level, however, many teachers lack the time, resources and background for effective science teaching. Elementary teachers and students may benefit from scientist-led outreach programs created by Cooperative Extension or other institutions. One example is the University of Arizona Insect Discovery Program, which provides short-duration programing that uses insects to support science content learning, teach critical thinking and spark interest in science. We conducted evaluations of the Insect Discovery programming to determine whether the activities offered were accomplishing program goals. Pre-post tests, post program questionnaires for teachers, and novel assessments of children's drawings were used as assessment tools. Assessments were complicated by the short duration of the program interactions with the children as well as their limited literacy. In spite of these difficulties, results of the pre-post tests indicated a significant impact on content knowledge and critical thinking skills. Based on post-program teacher questionnaires, positive impacts on interest in science learning were noted as much as a month after the children participated in the program. New programming and resources developed to widen the potential for impact are also described.

  12. Involvement of scientists in the NASA Office of Space Science education and public outreach program

    Energy Technology Data Exchange (ETDEWEB)

    Beck-Winchatz, Bernhard [DePaul University, NASA Space Science Center for Education and Public Outreach, 990 W Fullerton, Suite 4400, Chicago, IL 60614 (United States)

    2005-01-15

    Since the mid-1990's NASA's Office of Space Science (OSS) has embarked on an astronomy and space science education and public outreach (E/PO) program. Its goals are to share the excitement of space science discoveries with the public, and to enhance the quality of science, mathematics and technology education, particularly at the precollege level. A key feature of the OSS program is the direct involvement of space scientists. The majority of the funding for E/PO is allocated to flight missions, which spend 1%-2% of their total budget on E/PO, and to individual research grants. This paper presents an overview of the program's goals, objectives, philosophy, and infrastructure.

  13. Involvement of scientists in the NASA Office of Space Science education and public outreach program

    International Nuclear Information System (INIS)

    Beck-Winchatz, Bernhard

    2005-01-01

    Since the mid-1990's NASA's Office of Space Science (OSS) has embarked on an astronomy and space science education and public outreach (E/PO) program. Its goals are to share the excitement of space science discoveries with the public, and to enhance the quality of science, mathematics and technology education, particularly at the precollege level. A key feature of the OSS program is the direct involvement of space scientists. The majority of the funding for E/PO is allocated to flight missions, which spend 1%-2% of their total budget on E/PO, and to individual research grants. This paper presents an overview of the program's goals, objectives, philosophy, and infrastructure

  14. Scientific support of SciTech museum exhibits and outreach programs

    International Nuclear Information System (INIS)

    Peshkin, M.

    1995-01-01

    SciTech (Science and Technology Interactive Center) is a small hands-on science museum located in Aurora, Illinois, not far from Argonne National Laboratory. Its constituency includes prosperous suburbs and economically disadvantaged minority communities in Aurora and Chicago. Its mission is to contribute to the country's scientific literacy initiative by offering hands-on experiences on the museum floor and through outreach programs extended to school children, their teachers, and other groups. Argonne's participation is focused mainly on the development of exhibits to carry the ideas of modern science and technology to the public. This is an area in which traditional museums are weak, but in which SciTech has become a nationally recognized leader with the assistance of Argonne, Fermilab, nearby technological companies, and many volunteer scientists and engineers. We also participate in development and improvement of the museum's general exhibits and outreach programs. Argonne's Director, Alan Schriesheim, serves as a member of the museum's Board of Directors. Murray Peshkin serves part-time as the museum's Senior Scientist. Dale Henderson serves part-time as an exhibit developer. That work is supported by the Laboratory Director's discretionary funds. In addition, several members of the Physics Division voluntarily assist with exhibit development and the Division makes facilities available for that effort

  15. A longitudinal study of Salmonella from snakes used in a public outreach program.

    Science.gov (United States)

    Goupil, Brad A; Trent, Ava M; Bender, Jeff; Olsen, Karen E; Morningstar, Brenda R; Wünschmann, Arno

    2012-12-01

    Snakes are considered to be a source of Salmonella infection for humans, but little is known about the actual serotype prevalence in healthy snakes over time. Twelve snakes involved in a public outreach program, representing seven different species, were tested weekly for shedding of Salmonella sp. over a period of 10 consecutive weeks. The snakes were housed in close proximity but in separate exhibits. Fresh fecal samples (when available) or cloacal swabs were cultured for Salmonella sp., and subsequent Salmonella isolates were serotyped. As representatives of the feed source, the feces of two mice and the intestines of one rat were cultured weekly. Fecal samples from 11 of the 12 snakes were positive for Salmonella at least once. Seven (58%) of 12 snakes were culture positive five times or more. The weekly prevalence of Salmonella shedding varied between 25% and 66%. Two or more different serotypes were isolated from nine snakes over time; however, a predominant serotype was generally isolated from each of these snakes. Altogether 15 different serotypes were identified. Serotypes of public health concern included Newport, Oranienburg, and Muenchen. Two samples from feeder rodents were positive for Salmonella. The results are consistent with previous studies showing high intestinal colonization rates with Salmonella sp. in snakes. Frequent and intermittent shedding of multiple serotypes was evident. Feeder rodents might serve as a source for intestinal colonization. Appropriate handling protocols should be implemented for all reptiles associated with public outreach programs to minimize risk of Salmonella transmission to the public.

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

    Science.gov (United States)

    Dubetz, Terry A.; Wilson, Jo Ann

    2013-01-01

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

  17. Healthy Start Programa Madrina: A Promotora Home Visiting Outreach and Education Program to Improve Perinatal Health among Latina Pregnant Women

    Science.gov (United States)

    Bill, Debra E.; Hock-Long, Linda; Mesure, Maryann; Bryer, Pamela; Zambrano, Neydary

    2009-01-01

    The purpose of this article is to describe the development, implementation, and evaluation of Healthy Start Programa Madrina (HSPM), a home visiting promotora outreach and education program for Latina pregnant women and to present the 10-year findings of the program (1996-2005). Perinatal health disparities continue to persist among low-income…

  18. Fostering science communication and outreach through video production in Dartmouth's IGERT Polar Environmental Change graduate program

    Science.gov (United States)

    Hammond Wagner, C. R.; McDavid, L. A.; Virginia, R. A.

    2013-12-01

    Dartmouth's NSF-supported IGERT Polar Environmental Change graduate program has focused on using video media to foster interdisciplinary thinking and to improve student skills in science communication and public outreach. Researchers, educators, and funding organizations alike recognize the value of video media for making research results more accessible and relevant to diverse audiences and across cultures. We present an affordable equipment set and the basic video training needed as well as available Dartmouth institutional support systems for students to produce outreach videos on climate change and its associated impacts on people. We highlight and discuss the successes and challenges of producing three types of video products created by graduate and undergraduate students affiliated with the Dartmouth IGERT. The video projects created include 1) graduate student profile videos, 2) a series of short student-created educational videos for Greenlandic high school students, and 3) an outreach video about women in science based on the experiences of women students conducting research during the IGERT field seminar at Summit Station and Kangerlussuaq, Greenland. The 'Science in Greenland--It's a Girl Thing' video was featured on The New York Times Dot Earth blog and the Huffington Post Green blog among others and received international recognition. While producing these videos, students 1) identified an audience and created story lines, 2) worked in front of and behind the camera, 3) utilized low-cost digital editing applications, and 4) shared the videos on multiple platforms from social media to live presentations. The three video projects were designed to reach different audiences, and presented unique challenges for content presentation and dissemination. Based on student and faculty assessment, we conclude that the video projects improved student science communication skills and increased public knowledge of polar science and the effects of climate change.

  19. K-12 Neuroscience Education Outreach Program: Interactive Activities for Educating Students about Neuroscience

    Science.gov (United States)

    Deal, Alex L.; Erickson, Kristen J.; Bilsky, Edward J.; Hillman, Susan J.; Burman, Michael A.

    2014-01-01

    The University of New England’s Center for Excellence in the Neurosciences has developed a successful and growing K-12 outreach program that incorporates undergraduate and graduate/professional students. The program has several goals, including raising awareness about fundamental issues in neuroscience, supplementing science education in area schools and enhancing undergraduate and graduate/professional students’ academic knowledge and skill set. The outreach curriculum is centered on core neuroscience themes including: Brain Safety, Neuroanatomy, Drugs of Abuse and Addiction, Neurological and Psychiatric Disorders, and Cognition and Brain Function. For each theme, lesson plans were developed based upon interactive, small-group activities. Additionally, we’ve organized our themes in a “Grow-up, Grow-out” approach. Grow-up refers to returning to a common theme, increasing in complexity as we revisit students from early elementary through high school. Grow-out refers to integrating other scientific fields into our lessons, such as the chemistry of addiction, the physics of brain injury and neuronal imaging. One of the more successful components of our program is our innovative team-based model of curriculum design. By creating a team of undergraduate, graduate/professional students and faculty, we create a unique multi-level mentoring opportunity that appears to be successful in enhancing undergraduate students’ skills and knowledge. Preliminary assessments suggest that undergraduates believe they are enhancing their content knowledge and professional skills through our program. Additionally, we’re having a significant, short-term impact on K-12 interest in science. Overall, our program appears to be enhancing the academic experience of our undergraduates and exciting K-12 students about the brain and science in general. PMID:25565921

  20. The National Space Science and Technology Center's Education and Public Outreach Program

    Science.gov (United States)

    Cox, G. N.; Denson, R. L.

    2004-12-01

    The objective of the National Space Science and Technology Center's (NSSTC) Education and Public Outreach program (EPO) is to support K-20 education by coalescing academic, government, and business constituents awareness, implementing best business/education practices, and providing stewardship over funds and programs that promote a symbiotic relationship among these entities, specifically in the area of K-20 Science, Technology, Engineering, and Mathematics (STEM) education. NSSTC EPO Program's long-term objective is to showcase its effective community-based integrated stakeholder model in support of STEM education and to expand its influence across the Southeast region for scaling ultimately across the United States. The Education and Public Outreach program (EPO) is coordinated by a supporting arm of the NSSTC Administrative Council called the EPO Council (EPOC). The EPOC is funded through federal, state, and private grants, donations, and in-kind contributions. It is comprised of representatives of NSSTC Research Centers, both educators and scientists from the Alabama Space Science and Technology Alliance (SSTA) member institutions, the Alabama Space Grant Consortium and the NASA Marshall Space Flight Center's (MSFC) Education Office. Through its affiliation with MSFC and the SSTA - a consortium of Alabama's research universities that comprise the NSSTC, EPO fosters the education and development of the next generation of Alabama scientists and engineers by coordinating activities at the K-20 level in cooperation with the Alabama Department of Education, the Alabama Commission on Higher Education, and Alabama's businesses and industries. The EPO program's primary objective is to be Alabama's premiere organization in uniting academia, government, and private industry by way of providing its support to the State and Federal Departments of Education involved in systemic STEM education reform, workforce development, and innovative uses of technology. The NSSTC EPO

  1. Amateur Radio on the International Space Station (ARISS) - the First Educational Outreach Program on ISS

    Science.gov (United States)

    Conley, C. L.; Bauer, F. H.; Brown, D.; White, R.

    2002-01-01

    More than 40 missions over five years will be required to assemble the International Space Station in orbit. The astronauts and cosmonauts will work hard on these missions, but they plan to take some time off for educational activities with schools. Amateur Radio on the International Space Station represents the first Educational Outreach program that is flying on ISS. NASA's Division of Education is a major supporter and sponsor of this student outreach activity on the International Space Station. This meets NASA's educational mission objective: "To inspire the next generation of explorers...as only NASA can." As the International Space Station takes its place in the heavens, the amateur radio community is doing its part by helping to enrich the experience of those visiting and living on the station as well as the students on Earth. Through ARISS (Amateur Radio on the International Space Station), students on Earth have a once in a lifetime opportunity--to talk to the crew on-board ISS. Using amateur radio equipment set up in their classroom, students get a first-hand feel of what it is like to live and work in space. Each school gets a 10 minute question and answer interview with the on-orbit crew using a ground station located in their classroom or through a remote ground station. The ARISS opportunity has proven itself as a tremendous educational boon to teachers and students. Through ARISS, students learn about orbit dynamics, Doppler shift, radio communications, and working with the press. Since its first flight in 1983, amateur radio has flown on more than two-dozen space shuttle missions. Dozens of astronauts have used the predecessor program called SAREX (The Space Shuttle Amateur Radio Experiment) to talk to thousands of kids in school and to their families on Earth while they were in orbit. The primary goals of the ARISS program are fourfold: 1) educational outreach through crew contacts with schools, 2) random contacts with the amateur radio public, 3

  2. Time Stamps for Fixed-Point Approximation

    DEFF Research Database (Denmark)

    Damian, Daniela

    2001-01-01

    Time stamps were introduced in Shivers's PhD thesis for approximating the result of a control-flow analysis. We show them to be suitable for computing program analyses where the space of results (e.g., control-flow graphs) is large. We formalize time-stamping as a top-down, fixed-point approximat......Time stamps were introduced in Shivers's PhD thesis for approximating the result of a control-flow analysis. We show them to be suitable for computing program analyses where the space of results (e.g., control-flow graphs) is large. We formalize time-stamping as a top-down, fixed...

  3. Marine Debris on Small Islands: Insights from an Educational Outreach Program in the Spermonde Archipelago, Indonesia

    Directory of Open Access Journals (Sweden)

    Christine Sur

    2018-02-01

    Full Text Available Marine debris is a global environmental problem especially apparent on small islands throughout the world. We implemented an educational outreach program to engage primary and secondary students in the scientific process using the tangible issue of marine debris on a typical small island in Indonesia (Barrang Lompo, Spermonde Islands, South Sulawesi. Over a 3-year period, students conducted systematic sampling of debris on their island's beaches. They quantified the enormity of the debris problem, discussed data, and compared experiences with partner schools in California. The program inspired a unique, local perspective on marine debris that includes greater awareness of human health impacts as well as a need for realistic solutions to this problem faced by small islands.

  4. Evaluation of “The Space Place,” a NASA Integrated, Multi-mission Education and Public Outreach Program

    Science.gov (United States)

    Fisher, Diane K.; Leon, N. J.

    2006-12-01

    The Space Place is an integrated NASA education and public outreach program, so far representing over 40 different NASA missions. It combines Web-based, printed, and externally published media to reach underserved audiences across the nation. Its primary mission is to develop and provide a highly desirable suite of attractive and educational products designed to appeal to and immerse the general public in space exploration. Its primary target audience is elementary school age kids. The program has developed an extensive network of partnerships with museums and libraries in rural areas, English and Spanish language newspapers, astronomy societies, rocketry clubs, and national youth organizations. Materials are distributed monthly through all these channels. Originally a New Millennium Program (NMP) outreach effort only, it is open to all NASA missions. NMP (a NASA-level program managed out of the Jet Propulsion Laboratory) continues to provide the base of support to build and maintain the outreach program’s infrastructure. Obtaining independent evaluation and reporting of the effectiveness of the program is one of NASA’s requirements for education and public outreach efforts. The Program Evaluation and Research Group (PERG) at Lesley University, Cambridge, MA, was retained to perform this service for The Space Place. PERG is also evaluating education and public outreach programs for NASA’s Science Mission Directorate. PERG recently delivered a report evaluating The Space Place program. Using both qualitative and quantitative methods, PERG surveyed representative samples of Space Place partner museums, astronomy clubs, and newspapers. The survey included questions about all the products the program provides. The report concludes that The Space Place fills a niche by serving small institutions, giving them a personal alliance with NASA that they would otherwise not have. By providing free, quality materials, The Space Place program provides these under

  5. Promoting seismology education and research via the IRIS Education and Public Outreach Program

    Science.gov (United States)

    Taber, J. J.; Bravo, T. K.; Dorr, P. M.; Hubenthal, M.; Johnson, J. A.; McQuillan, P.; Sumy, D. F.; Welti, R.

    2015-12-01

    The Incorporated Research Institutions for Seismology's Education and Public Outreach (EPO) program is committed to advancing awareness and understanding of seismology and geophysics, while inspiring careers in the Earth sciences. To achieve this mission, IRIS EPO combines content and research expertise of consortium membership with educational and outreach expertise of IRIS staff to create a portfolio of programs, products, and services that target a range of audiences, including grades 6-12 students and teachers, undergraduate and graduate students, faculty, and the general public. IRIS also partners with UNAVCO and other organizations in support of EarthScope where the facilities are well-suited for sustained engagement of multiple audiences. Examples of research-related EPO products and services include the following resources. Tools developed in collaboration with IRIS Data Services provide public and educational access to data, and to a suite of data products. Teachers can stream seismic data from educational or research sensors into their classroom, and the Active Earth Monitor display, designed for visitor centers, universities and small museums, provides views of recent data along with animations that explain seismology concepts, and stories about recent research. Teachable Moment slide sets, created in collaboration with the University of Portland within 24 hours of major earthquakes, provide interpreted USGS tectonic maps and summaries, animations, visualizations, and other event-specific information so educators can explore newsworthy earthquakes with their students. Intro undergraduate classroom activities have been designed to introduce students to some grand challenges in seismological research, while our Research Experiences for Undergraduates program pairs students with seismology researchers throughout the Consortium and provides the opportunity for the students to present their research at a national meeting. EPO activities are evaluated via a

  6. UNAVCO's Education and Community Engagement Program: Evaluating Five years of Geoscience Education and Community Outreach

    Science.gov (United States)

    Charlevoix, D. J.; Dutilly, E.

    2017-12-01

    In 2013, UNAVCO, a facility co-sponsored by the NSF and NASA, received a five-year award from the NSF: Geodesy Advancing Geosciences and EarthScope (GAGE). Under GAGE, UNAVCO's Education and Community Engagement (ECE) program conducts outreach and education activities, in essence broader impacts for the scientific community and public. One major challenge of this evaluation was the breadth and depth of the dozens of projects conducted by the ECE program under the GAGE award. To efficiently solve this problem of a large-scale program evaluation, we adopted a deliberative democratic (DD) approach that afforded UNAVCO ECE staff a prominent voice in the process. The evaluator directed staff members to chose the projects they wished to highlight as case studies of their finest broader impacts work. The DD approach prizes inclusion, dialogue, and deliberation. The evaluator invited ECE staff to articulate qualities of great programs and develop a case study of their most valuable broader impacts work. To anchor the staff's opinion in more objectivity than opinion, the evaluator asked each staff member to articulate exemplary qualities of their chosen project, discuss how these qualities fit their case study, and helped staff to develop data collection systems that lead to an evidence-based argument in support of their project's unique value. The results of this evaluation show that the individual ECE work areas specialized in certain kinds of projects. However, when viewed at the aggregate level, ECE projects spanned almost the entire gamut of NSF broader impacts categories. Longitudinal analyses show that since the beginning of the GAGE award, many projects grew in impact from year 1 to year 5. While roughly half of the ECE projects were prior work projects, by year five at least 33% of projects were newly developed under GAGE. All selected case studies exemplified how education and outreach work can be productively tied to UNAVCO's core mission of promoting geodesy.

  7. Planning a New Education and Outreach Program Based on Past Experiences

    Science.gov (United States)

    Prescott, W. H.; Eriksson, S. C.

    2004-12-01

    In 2004, UNAVCO, a geodetic research consortium, celebrated its 20th birthday and hired its first Education and Outreach Coordinator. UNAVCO has informally reached out to various constituents such as geodetic researchers, undergraduate and graduate students, and K-12 teachers through web-based mapping tools, short courses, and one-to-one training on research equipment. A strategically planned and implemented Education and Outreach Program will, by definition, depend on the organization's leadership and on the experience of the people leading such a program. Based on 39 years of combined experience, here are some lessons-learned that will inform UNAVCO's efforts. E & O should focus on what is special and unique to our organization. UNAVCO supports high precision, GPS, geodetic research as its primary mission. Define our audience. UNAVCO serves the research scientists at the member institutions. Do we have a broader goal of helping in the education of undergraduates? Is our work relevant in middle and secondary school? Include the audience in planning what we will do. A two-way dialogue to determine the most effective education and outreach products must balance what scientists think the audience needs and having the audience learn about a subject to help in making decisions. Involve the scientists and decision-makers in the process to develop ownership. Having people `buy in' from the beginning is important for participation, advocacy, and finding long term resources. Decide on quality and quantity. Is it important to serve large numbers of people? Would a small program that focuses on a few individuals over a long period of time serve the organization's goals better? What do we need from an E & O program? Being explicit about what an organization needs from E & O helps define what activities it will do. Does UNAVCO need visibility with members? Does the membership need help with `broader impacts'? Does UNAVCO see itself serving its members or being a `good citizen

  8. HBV Outreach Programs Significantly Increase Knowledge and Vaccination Rates Among Asian Pacific Islanders.

    Science.gov (United States)

    Zacharias, Tresa; Wang, Winnie; Dao, Doan; Wojciechowski, Helena; Lee, William M; Do, Son; Singal, Amit G

    2015-08-01

    Hepatitis B virus (HBV) testing and vaccination rates remain low among Asian-American/Pacific Islanders (APIs) despite high rates of HBV infection. The aim of our study was to assess the effectiveness of an outreach campaign to increase HBV knowledge, testing, and vaccination among a cohort of APIs. Vietnamese Americans were invited to participate in a free HBV screening and vaccination outreach program though pubic service announcements. Attendees completed a survey to assess barriers to vaccination and HBV-related knowledge before and after a 30-min education session by a bilingual board-certified gastroenterologist. Among 98 participants, 100% (22/22) of HBV naïve patients were provided a HBV vaccination series at no cost and over 75% (14/18) of HBV-infected patients were connected to further medical care. Notable reported barriers to prior testing and/or vaccination were cost of the vaccine, concern about missing work for evaluation, and lack of provider recommendation. Knowledge levels about HBV risk factors, potential consequences, and treatment options were poor at baseline but significantly increased after the education session (49 vs. 64%, p campaigns linked with education can successfully address several barriers to HBV testing and offer an approach to improve HBV awareness and prevention among difficult-to-reach populations.

  9. Roles and challenges of outreach workers in HIV clinical and support programs serving young racial/ethnic minority men who have sex with men.

    Science.gov (United States)

    Hidalgo, Julia; Coombs, Elizabeth; Cobbs, Will O; Green-Jones, Monique; Phillips, Gregory; Wohl, Amy Rock; Smith, Justin C; Ramos, Albert Daniel; Fields, Sheldon D

    2011-08-01

    The federal government has established rapid identification, linkage, and engagement in medical care of HIV-positive individuals as a high priority. Outreach workers and other linkage coordinators are identified as key personnel in implementing this policy. Young racial/ethnic minority men who have sex with men (MSM) have relatively high and growing rates of HIV infection and would benefit from the services of outreach workers. In this article, we describe the characteristics of outreach workers employed by eight demonstration sites participating in the federal Special Projects of National Significance (SPNS) Young MSM of Color Initiative, the linkage and retention models used by the sites, and the number of outreach/ linkage contacts and individuals referred to HIV care. We summarize rates of retention of outreach workers in employment, factors associated with worker turnover, and costs associated with their replacement. We also summarize the experiences of demonstration sites in employing and retaining outreach workers and improving their performance. The insights of outreach workers are reported regarding the challenges they experienced while conducting outreach. Recommendations from demonstration site project managers and outreach workers are offered to improve workplace performance and job retention. Outreach and retention strategies, as well as lessons learned in employing outreach workers, are useful to programs serving young racial/ethnic minority MSM and other HIV-positive groups.

  10. The Nautilus Exploration Program: Utilizing Live Ocean Exploration as a Platform for STEM Education and Outreach

    Science.gov (United States)

    Fundis, A.; Cook, M.; Sutton, K.; Garson, S.; Poulton, S.; Munro, S.

    2016-02-01

    By sparking interest in scientific inquiry and engineering design at a young age through exposure to ocean exploration and innovative technologies, and building on that interest throughout students' educational careers, the Ocean Exploration Trust (OET) aims to motivate more students to be lifelong learners and pursue careers in STEM fields. Utilizing research conducted aboard Exploration Vessel Nautilus, the ship's associated technologies, and shore-based facilities at the University of Rhode Island — including the Graduate School of Oceanography and the Inner Space Center — we guide students to early career professionals through a series of educational programs focused on STEM disciplines and vocational skills. OET also raises public awareness of ocean exploration and research through a growing online presence, live streaming video, and interactions with the team aboard the ship 24 hours a day via the Nautilus Live website (www.nautiluslive.org). Annually, our outreach efforts bring research launched from Nautilus to tens of millions worldwide and allow the public, students, and scientists to participate in expeditions virtually from shore. We share the Nautilus Exploration Program's strategies, successes, and lessons learned for a variety of our education and outreach efforts including: 1) enabling global audiences access to live ocean exploration online and via social media; 2) engaging onshore audiences in live and interactive conversations with scientists and engineers on board; 3) engaging young K-12 learners in current oceanographic research via newly developed lessons and curricula; 4) onshore and offshore professional development opportunities for formal and informal educators; 5) programs and authentic research opportunities for high school, undergraduate, and graduate students onshore and aboard Nautilus; and 6) collaborative opportunities for early career and seasoned researchers to participate virtually in telepresence-enabled, interdisciplinary

  11. Women Health Outreach Program; a New Experience for all Egyptian Women

    International Nuclear Information System (INIS)

    SALEM, D.S.; KAMAL, R.M.; HELAL, M.H.

    2008-01-01

    The global health community faces a challenge with breast cancer being the most common cause of cancer related death among women around the globe. Since breast cancer’s pathogenesis is poorly understood, primary prevention is still a distant goal. Thus secondary prevention through early detection is the only feasible approach at present. With this strong conviction, the launching o f the first Egyptian national screening program W omen Health Outreach Program ( WHOP), was announced on October 30 th 2007. This project is a government- funded program that offers free breast screening for all Egyptian women above the age of 45 years. In addition to free mammograms, the program gives the participants a chance to be screened for diabetes, hypertension and obesity as well. Positively detected cases are also offered the option of free management. During the period from October 30 th , 2007, up to February 9 th , 2009, 20, 098 women in Cairo, Alexandria and Suez governorates were screened for breast cancer, diabetes, hypertension and obesity through the program. In this article we will represent the achievements, challenges and services delivered by WHOP

  12. University-Led STEM Outreach Programs: Purposes, Impacts, Stakeholder Needs and Institutional Support at Nine Australian Universities

    Science.gov (United States)

    Sadler, Kirsten; Eilam, Efrat; Bigger, Stephen W.; Barry, Fiachra

    2018-01-01

    University-led STEM (science, technology, engineering and mathematics) outreach forms one potential avenue to address the continuing decline of tertiary student enrollments. Yet to-date the impact of these programs is not well understood, due to an historical emphasis on "delivering the goods" that obscures debate on which outreach…

  13. Early Detection, Intervention and Prevention of Psychosis Program: Community Outreach and Early Identification at Six U.S. Sites.

    Science.gov (United States)

    Lynch, Sarah; McFarlane, William R; Joly, Brenda; Adelsheim, Steven; Auther, Andrea; Cornblatt, Barbara A; Migliorati, Margaret; Ragland, J Daniel; Sale, Tamara; Spring, Elizabeth; Calkins, Roderick; Carter, Cameron S; Jaynes, Rebecca; Taylor, Stephan F; Downing, Donna

    2016-05-01

    This study assessed the effects of a community outreach and education model implemented as part of the Early Detection, Intervention and Prevention of Psychosis Program (EDIPPP), a national multisite study in six U.S. regions. EDIPPP's model was designed to generate rapid referrals of youths at clinical high risk of psychosis by creating a network of professionals and community members trained to identify signs of early psychosis. Qualitative and quantitative data were gathered through an evaluation of outreach efforts at five sites over a two-year period and through interviews with staff at all six sites. All outreach activities to groups (educational, medical, and mental health professionals; community groups; media; youth and parent groups; and multicultural communities) were counted for the six sites to determine correlations with total referrals and enrollments. During the study period (May 2007-May 2010), 848 formal presentations were made to 22,840 attendees and 145 informal presentations were made to 11,528 attendees at all six sites. These presentations led to 1,652 phone referrals. A total of 520 (31%) of these individuals were offered in-person orientation, and 392 (75%) of those were assessed for eligibility. A total of 337 individuals (86% of those assessed) met criteria for assignment to the EDIPPP study. EDIPPP's outreach and education model demonstrated the effectiveness of following a protocol-defined outreach strategy combined with flexibility to reach culturally diverse audiences or initially inaccessible systems. All EDIPPP sites yielded appropriate referrals of youths at risk of psychosis.

  14. United States Naval Academy Polar Science Program; Undergraduate Research and Outreach in Polar Environments

    Science.gov (United States)

    Woods, J. E.

    2013-12-01

    The United States Naval Academy (USNA) Polar Science Program (PSP), has been very active completing its own field campaign out of Barrow, AK, sent students to the South Pole, participated in STEM activities and educated over 100 future Naval Officers about the Polar Regions. Each activity is uniquely different, but has the similar undertone of sharing the recent rapid changes in the Cryosphere to a wide range of audiences. There is further room for development and growth through future field campaigns and new collaborations. The Naval Academy Ice Experiment (NAICEX) 2013 was based out of the old Naval Arctic Research Laboratory (NARL) in Barrow, AK. In joint collaboration with the University of Delaware, University of Washington, and Naval Research Laboratory we successfully took multiple measurements for over a week on the fast ice just offshore. Five undergraduate students from USNA, as well as 3 graduate students from University of Delaware participated, as well as multiple professors and instructors from each institution. Data collected during the experiment will be used in capstone courses and thesis research. There was also an outreach component to the experiment, where local students from Barrow H.S. have been assigned to the USNA ice observations project for their own high school course work. Local students will be analyzing data that will contribute into the larger research effort at USNA through coordinated remote efforts and participation in future field experiments. The USNA STEM office is one of the most robust in the entire country. The USNA PSP is active within this program by developing polar specific modules that are integrated varying length outreach opportunities from a few hours to week long camps. USNA PSP also engages in educator training that is held at the Naval Academy each summer. Through this program of educating the educators, the far reaching levels of awareness are multiplied exponentially. Also, the USNA Oceanography Department has

  15. Exploring the Sky: An Exploratory Study on the Effectiveness of Discourse in an Atmospheric Science Outreach Program

    Science.gov (United States)

    Boyd, K.; Balgopal, M.; Birner, T.

    2015-12-01

    Educational outreach programs led by scientists or scientific organizations can introduce participants to science content, increase their interest in science, and help them understand the nature of science (NOS). Much of atmospheric science (AS) educational outreach to date has concentrated on teacher professional development programs, but there is still a need to study how students react to classroom programs led by scientists. The purpose of this research project is to examine student engagement with AS and NOS content when presented by a university atmospheric scientist or an Earth system science teacher. The guiding research question was: how do students interact with science experts in their classrooms compared to their teachers when learning about Earth science and NOS? The outreach program was developed by an AS faculty member and was implemented in a local 10th grade Earth Science class. The presenter used historical stories of discoveries to introduce concepts about the middle atmosphere and climate circulations, reinforcing the NOS in his interactive presentations. On a separate day the teacher implemented a lesson on plate tectonics grounded in NOS. A case study analysis is being conducted using videotaped presentations on Earth science and NOS by the teacher and the scientist, pre- and post- questionnaires, and teacher and scientist interviews in order to determine patterns in student-presenter discourse, the levels of presenters' inquiry-based questioning, and the depth of student responses around Earth science content and NOS. Preliminary results from video analysis indicate that the scientist used higher inquiry-based questioning strategies compared to the teacher; however the teacher was able to go into more depth on a topic with the lesson. Scientists must consider whether the trade-offs warrant focusing their outreach efforts on content professional development for teachers or content outreach for K-12 students.

  16. Evaluation of Radon Outreach Programming in Chaffee and Park Counties, Colorado

    Science.gov (United States)

    Jones, Kurt M.

    2015-01-01

    Colorado State University Extension in Chaffee and Park Counties conducted numerous outreach educational activities between 2007 and 2010. A follow-up evaluation was conducted to determine whether one outreach activity was more effective at encouraging individuals to test their homes for radon or to mitigate their homes. Participants in the…

  17. Gas Production Potential in the Landfill of Tehran by Landfill Methane Outreach Program

    Directory of Open Access Journals (Sweden)

    Pazoki

    2015-10-01

    Full Text Available Background Landfilling is the most common way of municipal solid waste (MSW disposal in Iran. Many countries have targeted landfill methane recovery among greenhouse gas mitigation strategies, since methane is the second most important greenhouse gas after carbon dioxide. Major questions remain with respect to actual methane production rates in field settings as well as the relative mass of methane that is recovered, emitted, oxidized by methanotrophic bacteria, laterally migrated, or temporarily stored within the landfill volume. Landfill gas (LFG consists of 50% - 60 vol% methane and 30% - 40 vol% carbon dioxide as well as trace amounts of numerous chemical compounds such as aromatics, chlorinated organic compounds and sulfur compounds. Landfill methane outreach program (LMOP is a voluntary assistance program which helps reduce methane emissions from landfills by encouraging the recovery and the beneficial use of LFG as an energy resource. Objectives In this study, the volume of LFG of Tehran by landfill methane outreach program (LMOP software was calculated. In addition, the relationship between the time of gas collection system operation and the volume of LFG production was evaluated. Materials and Methods The LMOP software was used. The available information and some presumptions were used to operate the software. The composition of the solid waste collected from the landfill of Tehran had specific details. A large amount of it was organic materials, which was about 67.8%. These materials have a good potential to produce gas. In addition, LMOP Colombia model uses the first-order equations in all the analytical equations. Furthermore, it is assumed that the landfill operation time is 30 years and the process is considered in two conditions; first, the gas was recovered in 2000, and second, the process started in 2015. Results The modeling results showed that for the gas recovery starting in 2000 and 2015, the power generation would be 2

  18. NCRP Program Area Committee 7: Radiation Education, Risk Communication, Outreach, and Policy.

    Science.gov (United States)

    Becker, S M; Locke, P A

    2016-02-01

    Recognizing the central importance of effective communication, education, and policy across all of the domains of radiation safety and radiation protection, the National Council on Radiation Protection and Measurements (NCRP) established a new committee in 2013. Program Area Committee 7 (PAC 7) was created to develop projects and provide guidance on "Radiation Education, Risk Communication, Outreach, and Policy." After identifying individuals with relevant expertise who were willing to serve, the Committee held its inaugural meeting in 2014. In 2015, the Committee increased its membership and began carrying out an expanded program of activities. One area of activity has involved providing input and feedback on risk communication issues to NCRP and other agencies. Another area of work has involved liaising with other NCRP committees (e.g., Council Committee 1 and PAC 3) to help incorporate psychosocial and risk communication issues into projects. Future efforts of NCRP's newest PAC are expected to include the development of authoritative reports and commentaries dealing with critical issues and challenges in radiation risk communication, education, and policy.

  19. Stamping through astronomy

    CERN Document Server

    Dicati, Renato

    2013-01-01

    Stamps and other postal documents are an attractive vehicle for presenting astronomy and its development. Written with expertise and great enthusiasm, this unique book offers a historical and philatelic survey of astronomy and some related topics on space exploration. It contains more than 1300 color reproductions of stamps relating to the history of astronomy, ranging from the earliest observations of the sky to modern research conducted with satellites and space probes. Featured are the astronomers and astrophysicists who contributed to this marvelous story – not only Ptolemy, Copernicus, Kepler, Newton, Herschel, and Einstein but also hundreds of other minor protagonists who played an important role in the development of this, the most ancient yet the most modern of all the sciences. The book also examines in depth the diverse areas which have contributed to the history of astronomy, including the instrumentation, the theories, and the observations. Many stamps illustrate the beauty and the mystery of ce...

  20. Stamping Die Making. 439-318/320.

    Science.gov (United States)

    Yunke, P.; And Others

    Each unit in this curriculum guide on stamping die making contains an introduction, objectives, materials required, lessons, space for notes, figures, and diagrams. There are 29 units in this guide, dealing with the following topics: EZ-MILL programming; EZ-MILL BATT; print of punch and EZ-MILL part programming; download to Computer Numerical…

  1. Space Science in Project SMART: A UNH High School Outreach Program

    Science.gov (United States)

    Smith, C. W.; Broad, L.; Goelzer, S.; Lessard, M.; Levergood, R.; Lugaz, N.; Moebius, E.; Schwadron, N.; Torbert, R. B.; Zhang, J.; Bloser, P. F.

    2016-12-01

    Every summer for the past 25 years the University of New Hampshire (UNH) has run a month-long, residential outreach program for high school students considering careers in mathematics, science, or engineering. Space science is one of the modules. Students work directly with UNH faculty performing original work with real spacecraft data and hardware and present the results of that effort at the end of the program. Recent research topics have included interplanetary waves and turbulence as recorded by the ACE and Voyager spacecraft, electromagnetic ion cyclotron (EMIC) waves seen by the RBSP spacecraft, interplanetary coronal mass ejections (ICME) acceleration and interstellar pickup ions as seen by the STEREO spacecraft, and prototyping CubeSat hardware. Student research efforts can provide useful results for future research efforts by the faculty while the students gain unique exposure to space physics and a science career. In addition, the students complete a team project. Since 2006, that project has been the construction and flight of a high-altitude balloon payload and instruments. The students typically build the instruments they fly. In the process, students learn circuit design and construction, microcontroller programming, and core atmospheric and space science. Our payload design has evolved significantly since the first flight of a simple rectangular box and now involves a stable descent vehicle that does not require a parachute, an on-board flight control computer, in-flight autonomous control and data acquisition of multiple student-built instruments, and real-time camera images sent to ground. This is a program that can be used as a model for other schools to follow and that high schools can initiate. More information can be found at .

  2. Molecular recognition of nucleotides in micelles and the development and expansion of a chemistry outreach program

    Science.gov (United States)

    Schechinger, Linda Sue

    I. To investigate the delivery of nucleotide-based drugs, we are studying molecular recognition of nucleotide derivatives in environments that are similar to cell membranes. The Nowick group previously discovered that membrane-like surfactant micelles tetradecyltrimethylammonium bromide (TTAB) micelle facilitate molecular of adenosine monophosphate (AMP) recognition. The micelles bind nucleotides by means of electrostatic interactions and hydrogen bonding. We observed binding by following 1H NMR chemical shift changes of unique hexylthymine protons upon addition of AMP. Cationic micelles are required for binding. In surfactant-free or sodium dodecylsulfate solutions, no hydrogen bonding is observed. These observations suggest that the cationic surfactant headgroups bind the nucleotide phosphate group, while the intramicellar base binds the nucleotide base. The micellar system was optimized to enhance binding and selectivity for adenosine nucleotides. The selectivity for adenosine and the number of phosphate groups attached to the adenosine were both investigated. Addition of cytidine, guanidine, or uridine monophosphates, results in no significant downfield shifting of the NH resonance. Selectivity for the phosphate is limited, since adenosine mono-, di-, and triphosphates all have similar binding constants. We successfully achieved molecular recognition of adenosine nucleotides in micellar environments. There is significant difference in the binding interactions between the adenosine nucleotides and three other natural nucleotides. II. The UCI Chemistry Outreach Program (UCICOP) addresses the declining interest of the nations youth for science. UCICOP brings fun and exciting chemistry experiments to local high schools, to remind students that science is fun and has many practical uses. Volunteer students and alumni of UCI perform the demonstrations using scripts and material provided by UCICOP. The preparation of scripts and materials is done by two coordinators

  3. UCLA's outreach program of science education in the Los Angeles schools.

    Science.gov (United States)

    Palacio-Cayetano, J; Kanowith-Klein, S; Stevens, R

    1999-04-01

    The UCLA School of Medicine's Interactive Multi-media Exercises (IMMEX) Project began its outreach into pre-college education in the Los Angeles area in 1993. The project provides a model in which software and technology are effectively intertwined with teaching, learning, and assessment (of both students' and teachers' performances) in the classroom. The project has evolved into a special collaboration between the medical school and Los Angeles teachers. UCLA faculty and staff work with science teachers and administrators from elementary, middle, and high schools. The program benefits ethnically and racially diverse groups of students in schools ranging from the inner city to the suburbs. The project's primary goal is to use technology to increase students' achievement and interest in science, including medicine, and thus move more students into the medical school pipeline. Evaluations from outside project evaluators (West Ed) as well as from teachers and IMMEX staff show that the project has already had a significant effect on teachers' professional development, classroom practice, and students' achievement in the Los Angeles area.

  4. A process evaluation of an outreach physical activity program in an inner-city primary school.

    Science.gov (United States)

    Stathi, Afroditi; Sebire, Simon J

    2011-09-01

    Inner-city schools experience substantial difficulties in providing sufficient physical activity opportunities for their pupils. This study evaluated the Y-Active, an outreach physical activity and well-being program delivered in an inner-city primary school in London, UK by a third-sector partner. A process evaluation focusing on perceived effectiveness and implementation issues was conducted using qualitative case-study methodology. Semistructured interviews and focus groups were conducted with Year 5 and Year 6 pupils (N = 17, age range = 9 to 11 years), Y-Active sports leaders (N = 4), the school head teacher, class teachers (N = 2), and the Y-Active administrator. Transcripts were thematically analyzed and multiple informant and analyst triangulation performed. The Y-Active leaders created a positive learning environment supporting autonomy, balancing discipline and structure and providing self-referenced feedback, excellence in tuition and a strong focus on fun and praise. Pupils reported improvements in self-confidence and competence, self-discipline and interpersonal relationships. School staff and Y-Active leaders highlighted that their partnership was built on trust, top-down leadership support and open lines of communication between the provider and the school. Collaboration between third sector service providers and inner-city schools represents a promising means of increasing children's physical activity and well-being.

  5. The Applicability and Benefits of a Community Mental Health Outreach Model for Campus Ombudsman Programs.

    Science.gov (United States)

    Chaney, A. Clare Buie; Hurst, James C.

    1980-01-01

    The application of a community mental health outreach model defines an expanded campus ombudsman role, designed to increase effectiveness and efficiency in meeting the diverse needs of the university community. (Author)

  6. Recovery Act - An Interdisciplinary Program for Education and Outreach in Transportation Electrification

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Carl [Michigan Technological Univ., Houghton, MI (United States); Bohmann, Leonard [Michigan Technological Univ., Houghton, MI (United States); Naber, Jeffrey [Michigan Technological Univ., Houghton, MI (United States); Beard, John [Michigan Technological Univ., Houghton, MI (United States); Passerello, Chris [Michigan Technological Univ., Houghton, MI (United States); Worm, Jeremy [Michigan Technological Univ., Houghton, MI (United States); Chen, Bo [Michigan Technological Univ., Houghton, MI (United States); Allen, Jeffrey [Michigan Technological Univ., Houghton, MI (United States); Weaver, Wayne [Michigan Technological Univ., Houghton, MI (United States); Hackney, Stephen [Michigan Technological Univ., Houghton, MI (United States); Keith, Jason [Michigan Technological Univ., Houghton, MI (United States); Meldrum, Jay [Michigan Technological Univ., Houghton, MI (United States); Mork, Bruce [Michigan Technological Univ., Houghton, MI (United States)

    2013-01-30

    1) How the project adds to the education of engineering students in the area of vehicle electrification: This project created and implemented a significant interdisciplinary curriculum in HEV engineering that includes courses focused on the major components (engines, battery cells, e-machines, and power electronics). The new curriculum, rather uniquely, features two new classes and two new labs that emphasize a vehicle level integration of a hybrid electric powertrain that parallels the vehicle development process used by the OEMs - commercial grade software is used to design a hybrid electric vehicle, hardware-in-the-loop testing is performed on each component until the entire powertrain is optimized, the calibration is flashed to a vehicle, ride-and-drives are executed including on board data acquisition. In addition, nine existing courses were modified by adding HEV material to the courses. 2) The educational effectiveness and economic feasibility of the new curriculum: The new courses are offered at both the undergraduate and graduate levels. They are listed across the college in mechanical, chemical, electrical, and materials science and engineering. They are offered both on campus and to distance learning students. Students across the college of engineering and at all degree levels are integrating these courses into their degree programs. Over the three year project the course enrollments on-campus has totaled 1,249. The distance learning enrollments has totaled 315. With such robust enrollments we absolutely expect that these courses will be in the curriculum for the long run. 3) How the project is otherwise of benefit to the public: One outcome of the project is the construction of the Michigan Tech Mobile Lab. Two complete HEV dynamometer test cells, and four work stations are installed in the 16.2 meter Mobile Laboratory and hauled by a class 8 truck. The Mobile Lab is used to teach the university courses. It is also used to deliver short courses to

  7. The Impact of the Teen Outreach Program on Sexual Intentions and Behaviors.

    Science.gov (United States)

    Walsh-Buhi, Eric R; Marhefka, Stephanie L; Wang, Wei; Debate, Rita; Perrin, Kay; Singleton, Ashley; Noble, Charlotte A; Rahman, Saba; Maness, Sarah B; Mahony, Helen; Ziemba, Robert; Malmi, Markku; Marwah, Elizabeth; Hall, Kristin; Turner, DeAnne; Blunt-Vinti, Heather; Noble, Shireen M; Daley, Ellen M

    2016-09-01

    We evaluated the impact of a positive youth development program on adolescent pregnancy, sexual behavior, risky sex, and intentions in nonmetropolitan Florida high schools. Between 2012 and 2014, the Teen Outreach Program (TOP) was compared to standard school curriculum content using a cluster randomized controlled trial design with 7,976 youth in two cohorts. The majority of youth were 14 years old and in the ninth grade at baseline. Treatment group youth received TOP in health-related classes. After using multiple imputation to account for missing data, we analyzed baseline and follow-up survey data using generalized linear mixed-effects models with logit link function. In the cohort 1 sample, compared to the control condition, males and females receiving TOP showed lower odds of engaging in recent sex (odds ratio [OR], .71; 95% confidence interval [CI]: .58-.86) compared to control males and females. Cohort 1 treatment females who did engage in recent sex were less likely to have risky sex (OR, .54; 95% CI: .32-.89). There were fewer significant findings in cohort 2, though TOP females and combined gender had lower odds of risky sex intentions (OR, .53; 95% CI: .33-.84 and OR, .65; 95% CI: .44-.96, respectively). Overall, cohort 1 females in the TOP condition were the group most likely to benefit from TOP. Consistent with previous research, TOP was more effective regarding sexual health outcomes among female versus male youth; this was especially true for the outcome of risky sex. However, results were not consistent across cohorts, prompting questions for future research. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  8. MRO's High Resolution Imaging Science Experiment (HiRISE) Education And Public Outreach program

    Science.gov (United States)

    Gulick, V. C.; Davatzes, A.; McEwen, A.

    2006-12-01

    HiRISE provides an innovative education and public outreach program with a variety of formal and informal educational activities. The centerpiece of HiRISE's E/PO program is it's interactive website called HiWeb (http://marsoweb.nasa.nasa.gov/hirise and http://hirise.lpl.arizona.edu). HiWeb provides an image suggestion facility where the public can submit suggestions for HiRISE images and view HiRISE images in context with other available Mars data. HiRISE EPO has developed K-14 educational materials including activity, coloring and comic books that focus on Mars geology, the image suggestion process, understanding the HiRISE camera and working with digital image data. In addition, we have developed interactive educational games including Mars crosswords, jigsaws, word searches, and flash cards to provide fun ways for students to learn more about Mars. All educational materials and games are aligned with the National Science Standards. HiRISE Clickworkers will provide online opportunities for the public to assist the team in creating geologic feature databases (gullies, boulders, craters, wind streaks, etc.) present in the HiRISE images in addition to other innovative opportunities. Web events (including web chats, casts and forums) with HiRISE team members, will help guide students and educators of HiRISE capabilities and science goals and provide support for submitting good image suggestions. Educator workshops will be held each year at or near the institution of HiRISE team members. Workshop support materials and instructions for all hands-on activities will be placed on HiWeb to facilitate sharing of information with other educators and the general public. Large-scale displays of HiRISE images will be available at several at museums and planetariums.

  9. Using Mixed Methods and Collaboration to Evaluate an Education and Public Outreach Program (Invited)

    Science.gov (United States)

    Shebby, S.; Shipp, S. S.

    2013-12-01

    Traditional indicators (such as the number of participants or Likert-type ratings of participant perceptions) are often used to provide stakeholders with basic information about program outputs and to justify funding decisions. However, use of qualitative methods can strengthen the reliability of these data and provide stakeholders with more meaningful information about program challenges, successes, and ultimate impacts (Stern, Stame, Mayne, Forss, David & Befani, 2012). In this session, presenters will discuss how they used a mixed methods evaluation to determine the impact of an education and public outreach (EPO) program. EPO efforts were intended to foster more effective, sustainable, and efficient utilization of science discoveries and learning experiences through three main goals 1) increase engagement and support by leveraging of resources, expertise, and best practices; 2) organize a portfolio of resources for accessibility, connectivity, and strategic growth; and 3) develop an infrastructure to support coordination. The evaluation team used a mixed methods design to conduct the evaluation. Presenters will first discuss five potential benefits of mixed methods designs: triangulation of findings, development, complementarity, initiation, and value diversity (Greene, Caracelli & Graham, 2005). They will next demonstrate how a 'mix' of methods, including artifact collection, surveys, interviews, focus groups, and vignettes, was included in the EPO project's evaluation design, providing specific examples of how alignment between the program theory and the evaluation plan was best achieved with a mixed methods approach. The presentation will also include an overview of different mixed methods approaches and information about important considerations when using a mixed methods design, such as selection of data collection methods and sources, and the timing and weighting of quantitative and qualitative methods (Creswell, 2003). Ultimately, this presentation will

  10. Rapid thermal processing by stamping

    Science.gov (United States)

    Stradins, Pauls; Wang, Qi

    2013-03-05

    A rapid thermal processing device and methods are provided for thermal processing of samples such as semiconductor wafers. The device has components including a stamp (35) having a stamping surface and a heater or cooler (40) to bring it to a selected processing temperature, a sample holder (20) for holding a sample (10) in position for intimate contact with the stamping surface; and positioning components (25) for moving the stamping surface and the stamp (35) in and away from intimate, substantially non-pressured contact. Methods for using and making such devices are also provided. These devices and methods allow inexpensive, efficient, easily controllable thermal processing.

  11. "Optics 4 every1", the hands-on optics outreach program of the Universidad Autonoma de Nuevo Leon

    Science.gov (United States)

    Viera-González, Perla M.; Sánchez-Guerrero, Guillermo E.

    2016-09-01

    The Fisica Pato2 (Physics 4 every1) outreach group started as a need of hands-on activities and active Science demonstrations in the education for kids, teenagers and basic education teachers in Nuevo Leffon maintaining a main objective of spread the word about the importance of Optics and Photonics; for accomplish this objective, since November 2013 several outreach events are organized every year by the group. The program Optics 4 every1 is supported by the Facultad de Ciencias Fisico Matematicas of the Universidad Autonoma de Nuevo Leon and the International Society for Optics and Photonics and consist in quick hands-on activities and Optics demonstrations designed for teach basic optical phenomena related with light and its application in everyday life. During 2015, with the purpose of celebrate the International Year of Light 2015, the outreach group was involved in 13 different events and reached more than 8,000 people. The present work explains the activities done and the outcome obtained with this program.

  12. Field Work Proposal: PUBLIC OUTREACH EVENT FOR ACCELERATOR STEWARDSHIP TEST FACILITY PILOT PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    Hutton, Andrew [TJNAF; Areti, Hari [TJNAF

    2015-03-05

    Jefferson Lab’s outreach efforts towards the goals of Accelerator Stewardship Test Facility Pilot Program consist of the lab’s efforts in three venues. The first venue, at the end of March is to meet with the members of Virginia Tech Corporate Research Center (VTCRC) (http://www.vtcrc.com/tenant-directory/) in Blacksburg, Virginia. Of the nearly 160 members, we expect that many engineering companies (including mechanical, electrical, bio, software) will be present. To this group, we will describe the capabilities of Jefferson Lab’s accelerator infrastructure. The description will include not only the facilities but also the intellectual expertise. No funding is requested for this effort. The second venue is to reach the industrial exhibitors at the 6th International Particle Accelerator Conference (IPAC’15). Jefferson Lab will host a booth at the conference to reach out to the >75 industrial exhibitors (https://www.jlab.org/conferences/ipac2015/SponsorsExhibitors.php) who represent a wide range of technologies. A number of these industries could benefit if they can access Jefferson Lab’s accelerator infrastructure. In addition to the booth, where written material will be available, we plan to arrange a session A/V presentation to the industry exhibitors. The booth will be hosted by Jefferson Lab’s Public Relations staff, assisted on a rotating basis by the lab’s scientists and engineers. The budget with IPAC’15 designations represents the request for funds for this effort. The third venue is the gathering of Southeastern Universities Research Association (SURA) university presidents. Here we plan to reach the research departments of the universities who can benefit by availing themselves to the infrastructure (material sciences, engineering, medical schools, material sciences, to name a few). Funding is requested to allow for attendance at the SURA Board Meeting. We are coordinating with DOE regarding these costs to raise the projected conference

  13. An urban area minority outreach program for K-6 children in space science

    Science.gov (United States)

    Morris, P.; Garza, O.; Lindstrom, M.; Allen, J.; Wooten, J.; Sumners, C.; Obot, V.

    The Houston area has minority populations with significant school dropout rates. This is similar to other major cities in the United States and elsewhere in the world where there are significant minority populations from rural areas. The student dropout rates are associated in many instances with the absence of educational support opportuni- ties either from the school and/or from the family. This is exacerbated if the student has poor English language skills. To address this issue, a NASA minority university initiative enabled us to develop a broad-based outreach program that includes younger children and their parents at a primarily Hispanic inner city charter school. The pro- gram at the charter school was initiated by teaching computer skills to the older chil- dren, who in turn taught parents. The older children were subsequently asked to help teach a computer literacy class for mothers with 4-5 year old children. The computers initially intimidated the mothers as most had limited educational backgrounds and En- glish language skills. To practice their newly acquired computer skills and learn about space science, the mothers and their children were asked to pick a space project and investigate it using their computer skills. The mothers and their children decided to learn about black holes. The project included designing space suits for their children so that they could travel through space and observe black holes from a closer proxim- ity. The children and their mothers learned about computers and how to use them for educational purposes. In addition, they learned about black holes and the importance of space suits in protecting astronauts as they investigated space. The parents are proud of their children and their achievements. By including the parents in the program, they have a greater understanding of the importance of their children staying in school and the opportunities for careers in space science and technology. For more information on our overall

  14. Expanding The INSPIRED COPD Outreach ProgramTM to the emergency department: a feasibility assessment

    Directory of Open Access Journals (Sweden)

    Gillis D

    2017-05-01

    Full Text Available Darcy Gillis,1 Jillian Demmons,1 Graeme Rocker1,2 1Division of Respirology, Department of Medicine, Queen Elizabeth II Health Sciences Centre, Nova Scotia Health Authority, Halifax, NS, Canada; 2Division of Respirology, Nova Scotia Health Authority, Dalhousie University, Halifax, NS, Canada Background: The Halifax-based INSPIRED COPD Outreach Program™ is a facility-to-community home-based novel clinical initiative that through improved care transitions, self-management, and engagement in advance care planning has demonstrated a significant (60%–80% reduction in health care utilization with substantial cost aversion. By assessing the feasibility of expanding INSPIRED into the emergency department (ED we anticipated extending reach and potential for positive impact of INSPIRED to those with acute exacerbation of chronic obstructive pulmonary disease (AECOPD who avoid hospital admission.Methods: Patients were eligible for the INSPIRED-ED study if >40 years of age, diagnosed with AECOPD and discharged from the ED, willing to be referred, community dwelling with at least one of: previous use of the ED services, admission to Intermediate Care Unit/Intensive Care Unit, or admission to hospital with AECOPD in the past year. We set feasibility objectives for referral rates, completion of action plans, advance care planning participation, and reduction in ED visit frequency.Results: Referral rates were 0.5/week. Among eligible patients (n=174 33 (19% were referred of whom 15 (M=4, F=11 enrolled in INSPIRED-ED. Mean (SD age was 68 (7 years, post-bronchdilator FEV1 44.2 (15.5 % predicted, and Medical Research Council (MRC dyspnea score 3.8 (0.41. We met feasibility objectives for action plan and advance care planning completion. Frequency of subsequent ED visits fell by 54%. Mean (SD Care Transition Measure (CTM-3 improved from 8.6 (2.0 to 11.3 (1.3, P=0.0004, and of 14 patients responding 12 (86% found the program very helpful. An additional 34

  15. Reuniting the Solar System: Integrated Education and Public Outreach Projects for Solar System Exploration Missions and Programs

    Science.gov (United States)

    Lowes, Leslie; Lindstrom, Marilyn; Stockman, Stephanie; Scalice, Daniela; Klug, Sheri

    2003-01-01

    The Solar System Exploration Education Forum has worked for five years to foster Education and Public Outreach (E/PO) cooperation among missions and programs in order to leverage resources and better meet the needs of educators and the public. These efforts are coming together in a number of programs and products and in '2004 - The Year of the Solar System.' NASA's practice of having independent E/PO programs for each mission and its public affairs emphasis on uniqueness has led to a public perception of a fragmented solar system exploration program. By working to integrate solar system E/PO, the breadth and depth of the solar system exploration program is revealed. When emphasis is put on what missions have in common, as well as their differences, each mission is seen in the context of the whole program.

  16. Building a Communication, Education, an Outreach Program for the ShakeAlert National Earthquake Early Warning Program

    Science.gov (United States)

    DeGroot, R. M.; Strauss, J. A.; Given, D. D.; Cochran, E. S.; Burkett, E. R.; Long, K.

    2016-12-01

    Earthquake Early Warning (EEW) systems can provide as much as tens of seconds of warning to people and automated systems before strong shaking arrives. The United States Geological Survey (USGS) and its partners are developing an EEW system for the West Coast of the United States. To be an integral part of successful implementation, EEW engagement programs and materials must integrate with and leverage broader earthquake risk programs. New methods and products for dissemination must be multidisciplinary, cost effective, and consistent with existing hazards education efforts. Our presentation outlines how the USGS and its partners will approach this effort in the context of the EEW system through the work of a multistate and multiagency committee that participates in the design, implementation, and evaluation of a portfolio of programs and products. This committee, referred to as the ShakeAlert Joint Committee for Communication, Education, and Outreach (ShakeAlert CEO), is working to identify, develop, and cultivate partnerships with EEW stakeholders including Federal, State, academic partners, private companies, policy makers, and local organizations. Efforts include developing materials, methods for delivery, and reaching stakeholders with information on EEW, earthquake preparedness, and emergency protective actions. It is essential to develop standards to ensure information communicated via the EEW alerts is consistent across the public and private sector and achieving a common understanding of what actions users take when they receive an EEW warning. The USGS and the participating states and agencies acknowledge that the implementation of EEW is a collective effort requiring the participation of hundreds of stakeholders committed to ensuring public accessibility.

  17. Engaging High School and Engineering Students: A Multifaceted Outreach Program Based on a Mechatronics Platform

    Science.gov (United States)

    Habash, Riadh W. Y.; Suurtamm, Christine

    2010-01-01

    If we aim to enhance the interest of students in engineering and therefore produce the best engineers, it is essential to strengthen the pipeline to high school education. This paper discusses several outreach activities undertaken by the Faculty of Engineering and Faculty of Education, University of Ottawa (UO), Ottawa, ON, Canada, to help the…

  18. UCLA's Institute for Planets and Exoplanets: Structuring an Education and Public Outreach Program from the Ground Up

    Science.gov (United States)

    Curren, I. S.; Jewitt, D. C.

    2014-12-01

    Geoscience education and public outreach efforts (EPO), both formal and informal, are critical to increasing science literacy amongst members of the public and securing the next generation of geoscientists. At UCLA, the Institute for Planets and Exoplanets (iPLEX) has developed a multifaceted program to administer meaningful and original hands-on education and outreach to the public, teachers/professors, and students. To build the program, we first developed a virtual "home base" using Wordpress. With the needs of our community in mind, we structured the website to serve three categories of individuals: the public, teachers/professors, and volunteers. To serve the public, we have developed a series of informal education events (e.g., Exploring Your Universe) that bring thousands of science enthusiasts to campus. For those unable to participate in hands-on demonstrations or for those who would like to see them again, informational videos were developed and made available on our online Physical Demonstrations Digital Library (PDDL). The PDDL contains a second set of videos that are tutorial in nature and specifically designed with teachers, TAs and professors in mind. In addition, we have produced a publicly available annual newsletter written at the level of the informed public that details exciting and current planetary research at UCLA. Another facet of the program, designed with teachers in mind is our application-based private outreach event system in which teachers may choose to have volunteers come to their school with interactive demos or to come to UCLA to speak with scientists and tour laboratories. The final branch of the iPLEX EPO and education program caters to volunteers and includes an online "hub" where volunteers can register for events, download demonstration information packets, and discuss tips with other volunteers. We have recently developed a "Science Education, Outreach, and Communication" course to be integrated into UCLA's undergraduate

  19. Evaluation of a statewide science inservice and outreach program: Teacher and student outcomes

    Science.gov (United States)

    Lott, Kimberly Hardiman

    Alabama Science in Motion (ASIM) is a statewide in-service and outreach program designed to provide in-service training for teachers in technology and content knowledge. ASIM is also designed to increase student interest in science and future science careers. The goals of ASIM include: to complement, enhance and facilitate implementation of the Alabama Course of Study: Science, to increase student interest in science and scientific careers, and to provide high school science teachers with curriculum development and staff development opportunities that will enhance their subject-content expertise, technology background, and instructional skills. This study was conducted to evaluate the goals and other measurable outcomes of the chemistry component of ASIM. Data were collected from 19 chemistry teachers and 182 students that participated in ASIM and 6 chemistry teachers and 42 students that do not participate in ASIM using both surveys and student records. Pre-treatment Chi-Square tests revealed that the teachers did not differ in years of chemistry teaching experience, major in college, and number of classes other than chemistry taught. Pre-treatment Chi-Square tests revealed that the students did not differ in age, ethnicity, school classification, or school type. The teacher survey used measured attitudes towards inquiry-based teaching, frequency of technology used by teacher self-report and perceived teaching ability of chemistry topics from the Alabama Course of Study-Science. The student surveys used were the Test of Science Related Attitudes (TOSRA) and a modified version of the Test of Integrated Process Skills (TIPS). The students' science scores from the Stanford Achievement Test (SAT-9) were also obtained from student records. Analysis of teacher data using a MANOVA design revealed that participation in ASIM had a significantly positive effect on teacher attitude towards inquiry-based teaching and the frequency of technology used; however, there was no

  20. Development of a photonics outreach and education program through partnerships at Universidad Metropolitana for Puerto Rico and the IYL

    Science.gov (United States)

    Diaz, A.; Friedman, J. S.; Saltares, R.; Gordillo, R.; Trujillo, E.

    2016-09-01

    As the only photonics center in Puerto Rico and the Caribbean we have developed since 2014 and for the International Year of Light 2015 a comprehensive education and outreach program. We show how we have successfully reached an audience of more than 9,500 including K-12 students and teachers, general public, and specialized audiences, by partnering with other institutions and private companies to maximize resources. We present our experience, challenges, rewards and results or our activities and the types of partnerships we developed with institutions and private companies that were fundamental to achieve our goals.

  1. WATERS - Integrating Science and Education Through the Development of an Education & Outreach Program that Engages Scientists, Students and Citizens

    Science.gov (United States)

    Eschenbach, E. A.; Conklin, M. H.

    2007-12-01

    The need to train students in hydrologic science and environmental engineering is well established. Likewise, the public requires a raised awareness of the seriousness of water quality and availability problems. The WATERS Network (WATer and Environmental Research Systems Network ) has the potential to significantly change the way students, researchers, citizens, policy makers and industry members learn about environmental problems and solutions regarding water quality, quantity and distribution. This potential can be met if the efforts of water scientists, computer scientists, and educators are integrated appropriately. Successful pilot projects have found that cyberinfrastructure for education and outreach needs to be developed in parallel with research related cyberinfrastructure. We propose further integration of research, education and outreach activities. Through the use of technology that connects students, faculty, researchers, policy makers and others, WATERS Network can provide learning opportunities and teaching efficiencies that can revolutionize environmental science and engineering education. However, there are a plethora of existing environmental science and engineering educational programs. In this environment, WATERS can make a greater impact through careful selection of activities that build upon its unique strengths, that have high potential for engaging the members, and that meet identified needs: (i) modernizing curricula and pedagogy (ii) integrating science and education, (iii) sustainable professional development, and (iv) training the next generation of interdisciplinary water and social scientists and environmental engineers. National and observatory-based education facilities would establish the physical infrastructure necessary to coordinate education and outreach activities. Each observatory would partner with local educators and citizens to develop activities congruent with the scientific mission of the observatory. An unprecedented

  2. Flexible Stamp for Nanoimprint Lithography

    DEFF Research Database (Denmark)

    Nielsen, Theodor; Pedersen, Rasmus H.; Hansen, Ole

    2005-01-01

    by membranes. The bending stiffness difference between the imprint areas and the membranes ensures that the deformation of the stamp during the imprint process mainly takes place in the membranes, leaving the imprint structures unaffected. By this design the strong demand to the parallelism between stamp...... and substrate in the imprint situation is decoupled from the pressing tool and the wafer quality. The stamp consist of 1562 imprint areas (1 mm × 1 mm) containing the patterns to be replicated. The imprinted patterns are characterized with respect to the imprint depth and the polymer residual layer thickness...

  3. Outreach of Pro-poor Housing Programs and Projects: Is it sustained?

    Directory of Open Access Journals (Sweden)

    Gowthami Sai Dubagunta

    2016-01-01

    Full Text Available Affordable housing for urban poor is one among the hot button issues among all policy makers and planners in countries of global south.  Grand schemes with extravagant promises in the formal sector and gigantic hope for informal sector, to capture the opportunity at bottom of pyramid, are simultaneously trying to curb the problem of affordable housing shortage for urban poor. Even though private sector does not purposely seek to cater housing for lower income sections, yet large quantum of investment have been witnessed in housing for the urban poor. It is well known that in a free market tussle, the highest bidder is always the winner.  This has been a major reason for creation of artificial shortage of housing for poor. And the scenario is worse in case of public housing, where, half of the units are either left purposeless or used by ineligible users, largely due to risk of impoverishment and improper post occupancy vigilance. The magnitude of post occupancy problems being unexplored, the objective of paper pertains to looks at the challenges and issues in sustaining targeted outreach to intended beneficiaries in housing supply models for urban poor. The paper elaborates distinct challenges through three housing supply models in Ahmedabad, India. The models are Rehabilitation Housing, Subsidized Housing by government and market provided Housing. The method is mixed method i.e. qualitative and quantitative research using primary and secondary data sources. The critical analysis of effective outreach is carried by studying policy rhetoric in each of the models to on ground veracity in the post occupancy stage of model by assessing end user satisfaction in each model.

  4. Fabrication of Nanoimprint stamps for photonic crystals

    International Nuclear Information System (INIS)

    Kouba, J; Kubenz, M; Mai, A; Ropers, G; Eberhardt, W; Loechel, B

    2006-01-01

    We report on fabrication of nanoimprint stamps for fabrication of two dimensional photonic crystals in visible range of spectra. Nanoimprint stamps made of silicon and/or nickel were successfully fabricated using electron beam lithography and advanced dry etching techniques. The quality of the stamps was evaluated using scanning electron microscopy. The fabricated stamps were also evaluated by imprinting them into suitable polymer materials

  5. 7 CFR 1470.5 - Outreach activities.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Outreach activities. 1470.5 Section 1470.5 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT... Provisions § 1470.5 Outreach activities. (a) NRCS will establish program outreach activities at the national...

  6. 7 CFR 1466.7 - Outreach activities.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Outreach activities. 1466.7 Section 1466.7 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT... General Provisions § 1466.7 Outreach activities. NRCS will establish program outreach activities at the...

  7. Astronomy4Kids: Extending STEM learning to the youngest student through an online educational outreach program

    Science.gov (United States)

    Pearson, Richard L.; Pearson, Sarah R.

    2017-06-01

    Astronomy4Kids is an online video series aimed at filling the void of effective and engaging education tools within early childhood learning. Much discussion and research has been conducted on the significance of early learning, with general trends showing significant benefits to early introductions to language, mathematics, and general science concepts. Ultimately, when ideas are introduced to a child at a young age, that child is better prepared for when the concept is re-introduced in its entirety later. National agencies—such as the AAS and NSF—have implemented Science, Technology, Engineering, and Math (STEM) initiatives to expand learning in these areas. However, despite these many resources, the education outreach available to the youngest learners (under the age of 8 or those from pre-school to about 2nd-grade) is seriously lacking. Astronomy4Kids was created to bridge this gap and provide succinct, creative-learning videos following the principles of Fred Rogers, the founder of preschool education video. We present ways to incorporate the freely accessible YouTube videos within various classroom ages and discuss how to use simple activities to promote physics, astronomy, and math learning. Current development, video statistics, and future work will be discussed. The freely accessible videos can be found at www.astronomy4kids.net.

  8. NASA and the United States educational system - Outreach programs in aeronautics, space science, and technology

    Science.gov (United States)

    Owens, Frank C.

    1990-01-01

    The role of NASA in developing a well-educated American work force is addressed. NASA educational programs aimed at precollege students are examined, including the NASA Spacemobile, Urban Community Enrichment Program, and Summer High School Apprenticeship Program. NASA workshops and programs aimed at helping teachers develop classroom curriculum materials are described. Programs aimed at college and graduate-level students are considered along with coordination efforts with other federal agencies and with corporations.

  9. The effect of on-site and outreach-based needle and syringe programs in people who inject drugs in Kermanshah, Iran.

    Science.gov (United States)

    Nazari, Seyed Saeed Hashemi; Noroozi, Mehdi; Soori, Hamid; Noroozi, Alireza; Mehrabi, Yadollah; Hajebi, Ahmad; Sharifi, Hamid; Higgs, Peter; Mirzazadeh, Ali

    2016-01-01

    Needle and syringe programs (NSPs) are widely used to reduce harms associated with drug injecting. This study assessed the effect of facility-based (on-site services at drop-in centre) and outreach models of NSP on injection risk behaviours. Self-reported data from 455 people who injected drugs (PWID) during 2014 in Kermanshah, Iran, were examined to measure demographic characteristics and risk behaviors. Self-reported and program data were also assessed to identify their main source of injection equipment. Participants were divided into three sub-groups: facility-based NSP users, outreach NSP users and non-users (comparison group). Coarsened exact matching was used to make the three groups statistically equivalent based on age, place of residence, education and income, and groups were compared regarding the proportion of borrowing or lending of syringes/cookers, reusing syringes and recent HIV testing. Overall, 76% of participants reported any NSP service use during the two months prior to interview. Only 23% (95%CI: 17-27) reported outreach NSP as their main source of syringes. Using facility-based NSP significantly decreased recent syringe borrowing (OR: 0.27, 95%CI: 0.10-0.70), recent syringe reuse (OR: 0.38, 95%CI: 0.23-0.68) and increased recent HIV testing (OR: 2.60, 95%CI: 1.48-4.56). Similar effects were observed among outreach NSP users; in addition, the outreach NSP model significantly reduced the chance of lending syringes (OR: 0.31, 95%CI: 0.15-0.60), compared to facility-based NSP (OR: 1.25, 95%CI: 0.74-2.17). These findings suggest that the outreach NSP model is as effective as facility-based NSP in reducing injection risk behaviours and increasing the rate of HIV testing. Outreach NSP was even more effective than facility-based in reducing the lending of syringes to others. Scaling up outreach NSP is an effective intervention to further reduce transmission of HIV via needle sharing. Copyright © 2015 Elsevier B.V. All rights reserved.

  10. Engaging the Public Through a Joint Outreach Program with the Appalachian Mountain Club - A Successful First Year

    Science.gov (United States)

    Arion, Douglas N.; DeLucia, S.; Anderson, K.; Tatge, C.; Troyer, Z. D.

    2013-01-01

    Carthage College and the Appalachian Mountain Club (AMC) formed a partnership to deliver hands-on astronomy programs to the public, train mentors and docents, and provide experiential learning opportunities for astronomy students. In its first year of operation the program reached over 2000 visitors, and engaged them in daytime and nighttime observing, lectures and presentations, and workshops. The AMC serves more than 500,000 visitors each year at its lodges, centers, and high-mountain huts and delivers a wealth of experiences in nature and the environment. Through this project Carthage and the AMC have added astronomy to the education programming to provide a holistic, integrative picture of the workings of the universe to the lay public. The presentations given are atypical of astronomy outreach, as they emphasize the physical connections and linkages among many disciplines with astronomy. For example, the coincidence between eye color sensitivity and the solar spectrum; the evolutionary patterns that resulted from asteroid impacts; and the seasonal variation in animal coat colors are emphasized as much as the scale of the Universe and the typical stellar nucleosynthesis (the ‘we are stardust’ analogy) that are often covered. An extensive evaluation and assessment process has been implemented, and results of those studies show significant impact on participants. Participants ranged from older, more experienced AMC visitors to elementary and middle school students in the Mountain Classroom program, as well as a wide range of visitors from across the country. In addition to these programs, training workshops have been implemented for all AMC staff who work with the public, including those at the high mountain huts, the naturalists, and AMC volunteers. This work was supported in part by the National Science Foundation AST Division.

  11. New Observatory Outreach Programs for Students in Grades 3-12

    Science.gov (United States)

    Moorthy, Bhasker K.; Kabbes, J.; Page, K. A.; Cole, K.

    2013-06-01

    The Henize Observatory at Harper College, a community college in suburban Chicago, has conducted biweekly public viewing sessions from March to November for over ten years. Recently, we developed two complementary public education programs for primary and secondary school students. The Cosmic Explorers program allows students in Grades 3-6 to observe and identify night sky objects and receive small rewards for completing four “seasons” of observing in their Night Sky Passport. The Henize Docent program gives students in Grades 7-12 the opportunity to assist with observatory operations, including the Cosmic Explorers program, and learn about astronomy and nature interpretation methods. Together, these two programs have rejuvenated our public viewing sessions and generated a real excitement in the community. The success of these programs has presented new challenges for the observatory. Innovative solutions for crowd control and expanded training for volunteer staff were necessary to support the increased visitor load. Students in the docent program have been highly motivated and require training and challenges to keep them engaged. One unexpected benefit was increased interest in Harper College's Astronomy Club as students, particularly those in education, participate in these informal education opportunities. Both programs can be adapted to any venue with night time observing and access to telescopes. We will discuss the programs, their costs, program materials and marketing, challenges and solutions, and future plans. This work is supported by a Harper College Resource for Excellence Grant.

  12. Impact of the School Outreach Tour Program of Citizens Archive of Pakistan on Students' Perceptions and Attitudes

    Directory of Open Access Journals (Sweden)

    Qutbi Alam

    2017-01-01

    Full Text Available This paper examines the impact of School Outreach Tour (SOT-A program,one of the projects of the Citizens Archive of Pakistan (CAP, a non-profit organisation on the perceptions and attitudes of Grade-8 Students of partners’ schools. The sample in this study consists of (n=139 students of Grade-8, selected by convenience sampling from five partners’ public schools. Data were collected by means of a self-constructed ‘Survey Tool’ consisting of 26 items through which participants were asked to respond using the five point Likert Scale. The collected data were analysed using Statistical Package for Social Science (SPSS. Nonparametric Chi- Square test was applied for contingency and frequency of the items. The results showed that CAP partners’ schools students generally had moderately favourable attitude and perception towards the SOT-A program. The content of the CAP curriculum enhanced students’ knowledge and understanding about rights and duties and citizenship education. It had created a positive impact on holistic personality and skill development. However, it was found to be less effective in developing a deep civic sense. The study has serious implications for the policy and practice for CAP’s partners schools.

  13. Veterans Justice Outreach Program: VA Could Improve Management by Establishing Performance Measures and Fully Assessing Risks

    Science.gov (United States)

    2016-04-01

    stakeholders, such as VA homeless and mental health program officials; as well as external stakeholders, such as representatives from the National ...others face difficulties, such as mental illness, substance abuse, unemployment, homelessness , and other serious issues. For some veterans, these...Program in 2009. The VJO Program is designed to connect veterans to supports and services to reduce and prevent re- incarceration and homelessness .2

  14. Women in science & engineering scholarships and summer camp outreach programs : year 7.

    Science.gov (United States)

    2014-08-01

    Since the UTC Scholarship program began in the spring of 2005 and continues today on the S&T campus, numerous female students : have benefitted tremendously from this source of financial aid. The program began in the first few years with 15-30 awards...

  15. Implementation of time stamping service

    OpenAIRE

    Tomažin , Vito

    2015-01-01

    This thesis deals with different ways of how to safely time-stamp digital content. The need for time-stamping arises when we would like to create evidence that certain content existed (or that a certain person was present somewhere) in a precisely specified period of time, so that later we can refer to this evidence. Creating temporal order in the digital world can prove to be difficult, since no data, including time, is recorded permanently. The system clock, which measures time with the ...

  16. 76 FR 34639 - Funding Opportunity Title: Risk Management Education and Outreach Partnerships Program...

    Science.gov (United States)

    2011-06-14

    ... that can demonstrate organizational skills, leadership, and experience in delivering services or... Section VI--Award Administration Information A. Award Notices B. Administrative and National Policy...; Prevented Planting; or Other Existing Crop Insurance Programs; Irrigation; Erosion Control Measures; Good...

  17. Center for Corporate Climate Leadership Leveraging Third-party Programs for Supplier Outreach

    Science.gov (United States)

    Third-party programs maximize efficient use of resources by helping companies request and analyze emissions information from suppliers and then provide suppliers with additional tools to develop their own GHG inventories and manage their GHG emissions.

  18. EPA's landfill methane outreach program: demonstration of the new E-PLUS economic evaluation model: future trends and activities

    International Nuclear Information System (INIS)

    Kerr, T.; Paleyanda, P.; Forbes, C.D.

    1997-01-01

    Landfills contain most of the municipal solid waste (MSW) generated in the United States. As this landfilled MSW decomposes, it produces landfill gas (LFG), containing approximately 50% methane, 43-47% carbon dioxide, and 3-7% non-methane organic compounds (NMOCs). Federal regulations require affected landfills to collect and combust their LFG emissions in order to destroy NMOCs, as they are important precursors to local smog. Since 1994, the U.S. Environmental Protection Agency's Landfill Methane Outreach Program (LMOP) has been working to promote LFG-to-energy as a cost-effective way to reduce emissions of methane - a potent greenhouse gas. The LMOP's latest tool is ''E-PLUS'', Windows-compatible software that can be used to screen potential LFG-to-energy projects. E-PLUS, the Energy Project Landfill Gas Utilization Software, is capable of evaluating the economic feasibility of two energy recovery technologies based on potential LFG emissions estimates. This paper provides an overview of E-PLUS and describes its features and functions in detail. (author)

  19. Two Successful Outreach Programs at Storm Peak Laboratory: GRASP for Undergraduates and Partnership for 5th Grade Science Education

    Science.gov (United States)

    Hallar, A. G.; McCubbin, I. B.; Wright, J.

    2007-12-01

    The Desert Research Institute operates a high elevation facility, Storm Peak Laboratory (SPL), located on the Steamboat Springs Ski Resort at an elevation 10,500 ft. SPL provides an ideal location for long-term atmospheric research. The SPL mission statement is to ensure that the laboratory will continue to integrate climate research and education by advancing discovery and understanding within the field of pollution, aerosol and cloud interactions. During the last year, SPL has created two successful outreach programs reaching very different audiences. First, to engage students from local elementary schools, SPL established a 5th grade climate education program. This program is based on a partnership between SPL and Yampatika's&penvironmental educators. Yampatika is a non-profit outdoor environmental education organization. The program spans three days for each school and includes five elementary schools. During the first day, educators from Yampatika visit each classroom to introduce the concepts of climate and weather as well as teach students how to use scientific equipment. During the field program on the second day, students measure and record information about temperature, pressure, relative humidity, wind speed, and particle concentration while they travel to SPL via the gondola (in winter) or Suburban (in fall). Once at the laboratory, students tour the facility, discuss SPL research activities, and explore application of these activities to their curriculum. Following the field trip, Yampatika educators and SPL scientists will visit the school for a follow-up to help children explore concepts, answer questions, and evaluate students" learning. The second program, Geoscience Research at Storm Peak (GRASP), was designed to engage students from underrepresented groups and created a partnership between three Minority Serving Institutions and the University of Nevada, Reno (UNR). Undergraduate students from Tennessee State University, Howard University

  20. Addressing Health Disparities with School-Based Outreach: the Health Career Academy Program.

    Science.gov (United States)

    Gefter, Liana; Spahr, Judy; Gruber, John; Ross, Sandra; Watson, Laurie; Mann, Barry

    2017-08-08

    Pipeline programs address health disparities by promoting academic achievement and entry of low-income ethnic and racial minority youth into healthcare fields. The Health Career Academy (HCA) is a 3-year pipeline program for high school students from low-income, ethnic, and racial minority communities. Health professional students serve as program mentors. The HCA has been implemented in nine US sites, with partnerships between 17 health professional schools and 17 high schools. A total of 386 10th grade students and 95 11th grade students enrolled as participants in the 2015-2016 HCA program. In post-participation surveys, 10th grade students reported that the HCA helped them learn about different healthcare career options, plan for how to reach career goals, and understand how healthcare workers care for patients. Eleventh grade participants noted the program made them aware of the importance of public health and taught them about medical conditions, self-care, and safety. Eighty-six percent of 10th graders and 71% of 11th graders reported that they are considering healthcare careers. Students' favorite aspects of the HCA included the following: time with mentors, learning about science and health, team collaboration and hands-on experiences, field trips, and team presentations. Teachers noted the following as most important in the program: interaction with mentors and healthcare professionals, learning broadly applicable skills, stimulation of interest in health-related careers, presentation skills, and creating optimism about furthering education. The HCA is well received by participants and can be replicated successfully at multiple sites nationally. By providing mentorship, increasing exposure to health professionals and health careers, offering high-level science and health curriculum, and fostering collaboration and presentation skills, the HCA has potential to increase interest in health professions among racial and ethnic minority youth from low

  1. Food Stamps. Learning Packet No. 2.

    Science.gov (United States)

    American Bar Association, Washington, DC. Clearinghouse for Offender Literacy Programs.

    This package of instructional materials is designed to aid adults in prison to perform the functional skill of applying for food stamps. The materials consist of instructions for teachers, a sample application for food stamps, a student's work sheet and answer sheet, vocabulary flash cards, and resource materials on food stamps. (MKM)

  2. 7 CFR 916.115 - Lot stamping.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Lot stamping. 916.115 Section 916.115 Agriculture... and Regulations § 916.115 Lot stamping. Except when loaded directly into railway cars, exempted under... Inspection Service lot stamp number, assigned by such Service, showing that such fruit has been USDA...

  3. 7 CFR 917.150 - Lot stamping.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Lot stamping. 917.150 Section 917.150 Agriculture... CALIFORNIA Rules and Regulations Regulation of Daily Shipments § 917.150 Lot stamping. Except when loaded..., prior to shipment, with a Federal-State Inspection Service lot stamp number, assigned by such Service...

  4. Stamp Verification for Automated Document Authentication

    DEFF Research Database (Denmark)

    Micenková, Barbora; van Beusekom, Joost; Shafait, Faisal

    Stamps, along with signatures, can be considered as the most widely used extrinsic security feature in paper documents. In contrast to signatures, however, for stamps little work has been done to automatically verify their authenticity. In this paper, an approach for verification of color stamps ...

  5. Reach the Unreached -IIRS Outreach program for enhanced learning to all

    Science.gov (United States)

    Krishna Murthy, Y. V. N.; Raju, P. L. N.; Srivastav, S. K.; Karnatak, H.; Gupta, P. Kumar; Mahadevaswamy, M.; Viswakarma, J.

    2014-11-01

    With the advent of Information and Communication Technology and improved broadband internet connectivity has enhanced the scope of learning any time anywhere, going beyond the traditional classroom approach. To support distance learning, Indian Space Research Organisation, Government of India has launched dedicated communication satellite called EDUSAT in 2004. The satellite is widely used for variety of applications like Tele-education, Tele-medicine, Village Resource Centres, mobile satellite services, disaster management support and television broadcasting educating farmers for agriculture and other purposes. One of the prime applications of EDUSAT satellite is tele-education at various levels (i.e. school level/UG /PG level) by different ministries / autonomous organizations / departments/institutions/universities in India effectively utilized the EDUSAT for Tele-education. The initial focus of IIRS was to use EDUSAT/INSAT 4CR satellite for distance learning but extended the scope to use broadband internet so that access to large number of institutions/universities /individuals with little cost the User. IIRS distance learning program initiated in 2007 and successfully conducted 12 programs in the last eight years. The first course was attended from twelve universities and the number of institutions /universities increased manifold. The thirteenth course is progress with more than 210 institutions /universities /departments /individuals with more than 3200 number of participants attending the program live and interactive. IIRS program is unique and interactive and demand is increasing not only universities but among research institutions, user departments and individuals.

  6. College Teaching and Community Outreaching: Service Learning in an Obesity Prevention Program

    Science.gov (United States)

    Himelein, Melissa; Passman, Liz; Phillips, Jessica M.

    2010-01-01

    Background: Service learning can enrich students' knowledge, skills and commitment to occupational goals while positively affecting communities. Undergraduate students in a course on obesity engaged in service learning by assisting with a family-based obesity prevention program, Getting Into Fitness Together (GIFT). Purpose: The impact of GIFT on…

  7. Forest Watch: A K-12 Outreach Program to Engage Pre-College Students in Authentic, Hands-On Science

    Science.gov (United States)

    Gagnon, M. T.; Rock, B. N.

    2009-12-01

    The Forest Watch Program is a K-12 hands-on science outreach program developed at the University of New Hampshire (UNH) in 1991. The program has engaged students and their teachers in assisting researchers at UNH in the assessment of the state-of-health of white pine (Pinus strobus), a known bio-indicator species for exposure to elevated levels of ground-level ozone. Students are introduced to the scientific method while participating in an authentic on-going research program. The program was designed in partnership with participating teachers, and thus the field and classroom activities meet specific New England state science and mathematics curricula standards for K-12 education. Student participation in Forest Watch has resulted in an improved understanding and characterization of inter-annual white pine response to changes in air quality across the region over the past two decades. Forest Watch, students participate in three types of activities: 1. the analysis of remote sensing data (Landsat TM) provided for their local area using MultiSpec freeware. Through image processing, students learn the concepts of spatial and spectral resolution; how to identify landcover features; how plants interact with visible and infrared energy; and how to use this information to determine vegetation types and identify vegetation conditions. 2. students select 5 white pine trees to be permanently tagged near their school within a 30x30 meter (pixel sized sampling plot - the spatial resolution of the TM dataset), followed by collection and analysis of needle samples, and a suite of forest plot biometric measurements such as tree height, diameter at breast height (DBH), and canopy closure and ground cover. 3. the students send a set of their needle samples to UNH for spectral analysis of key reflectance features such as the Red Edge Inflection Point (REIP), the TM 5/4 moisture stress index, and the NIR 3/1. Over 250 schools from all six New England states have participated in the

  8. Building a Communication, Education, an Outreach Program for the ShakeAlert National Earthquake Early Warning Program - Recommendations for Public Alerts Via Cell Phones

    Science.gov (United States)

    DeGroot, R. M.; Long, K.; Strauss, J. A.

    2017-12-01

    The United States Geological Survey (USGS) and its partners are developing the ShakeAlert Earthquake Early Warning System for the West Coast of the United States. To be an integral part of successful implementation, ShakeAlert engagement programs and materials must integrate with and leverage broader earthquake risk programs. New methods and products for dissemination must be multidisciplinary, cost effective, and consistent with existing hazards education and communication efforts. The ShakeAlert Joint Committee for Communication, Education, and Outreach (JCCEO), is identifying, developing, and cultivating partnerships with ShakeAlert stakeholders including Federal, State, academic partners, private companies, policy makers, and local organizations. Efforts include developing materials, methods for delivery, and reaching stakeholders with information on ShakeAlert, earthquake preparedness, and emergency protective actions. It is essential to develop standards to ensure information communicated via the alerts is consistent across the public and private sector and achieving a common understanding of what actions users take when they receive a ShakeAlert warning. In February 2017, the JCCEO convened the Warning Message Focus Group (WMFG) to provide findings and recommendations to the Alliance for Telecommunications Industry Solutions on the use of earthquake early warning message content standards for public alerts via cell phones. The WMFG represents communications, education, and outreach stakeholders from various sectors including ShakeAlert regional coordinators, industry, emergency managers, and subject matter experts from the social sciences. The group knowledge was combined with an in-depth literature review to ensure that all groups who could receive the message would be taken into account. The USGS and the participating states and agencies acknowledge that the implementation of ShakeAlert is a collective effort requiring the participation of hundreds of

  9. Re-designing an Earth Sciences outreach program for Rhode Island public elementary schools to address new curricular standards and logistical realities in the community

    Science.gov (United States)

    Richter, N.; Vachula, R. S.; Pascuzzo, A.; Prilipko Huber, O.

    2017-12-01

    In contrast to middle and high school students, elementary school students in Rhode Island (RI) have no access to dedicated science teachers, resulting in uneven quality and scope of science teaching across the state. In an attempt to improve science education in local public elementary schools, the Department of Earth, Environmental, and Planetary Sciences (DEEPS) at Brown University initiated a student-driven science-teaching program that was supported by a NSF K-12 grant from 2007 to 2014. The program led to the development of an extensive in-house lesson plan database and supported student-led outreach and teaching in several elementary and middle school classrooms. After funding was terminated, the program continued on a volunteer basis, providing year-round science teaching for several second-grade classrooms. During the 2016-2017 academic year, New Generation Science Standards (NGSS) were introduced in RI public schools, and it became apparent that our outreach efforts required adaptation to be more efficient and relevant for both elementary school students and teachers. To meet these new needs, DEEPS, in collaboration with the Providence Public School District, created an intensive summer re-design program involving both graduate and undergraduate students. Three multi-lesson units were developed in collaboration with volunteer public school teachers to specifically address NGSS goals for earth science teaching in 2nd, 3rd and 4th grades. In the 2017-2018 academic year DEEPS students will co-teach the science lessons with the public school teachers in two local elementary schools. At the end of the next academic year all lesson plans and activities will be made publically available through a newly designed DEEPS outreach website. We herein detail our efforts to create and implement new educational modules with the goals of: (1) empowering teachers to instruct science, (2) engaging students and fostering lasting STEM interest and competency, (3) optimizing

  10. An integrated biochemistry and genetics outreach program designed for elementary school students.

    Science.gov (United States)

    Ross, Eric D; Lee, Sarah K; Radebaugh, Catherine A; Stargell, Laurie A

    2012-02-01

    Exposure to genetic and biochemical experiments typically occurs late in one's academic career. By the time students have the opportunity to select specialized courses in these areas, many have already developed negative attitudes toward the sciences. Given little or no direct experience with the fields of genetics and biochemistry, it is likely that many young people rule these out as potential areas of study or career path. To address this problem, we developed a 7-week (~1 hr/week) hands-on course to introduce fifth grade students to basic concepts in genetics and biochemistry. These young students performed a series of investigations (ranging from examining phenotypic variation, in vitro enzymatic assays, and yeast genetic experiments) to explore scientific reasoning through direct experimentation. Despite the challenging material, the vast majority of students successfully completed each experiment, and most students reported that the experience increased their interest in science. Additionally, the experiments within the 7-week program are easily performed by instructors with basic skills in biological sciences. As such, this program can be implemented by others motivated to achieve a broader impact by increasing the accessibility of their university and communicating to a young audience a positive impression of the sciences and the potential for science as a career.

  11. Stamping the Earth from space

    CERN Document Server

    Dicati, Renato

    2017-01-01

    This unique book presents a historical and philatelic survey of Earth exploration from space. It covers all areas of research in which artificial satellites have contributed in designing a new image of our planet and its environment: the atmosphere and ionosphere, the magnetic field, radiation belts and the magnetosphere, weather, remote sensing, mapping of the surface, observation of the oceans and marine environments, geodesy, and the study of life and ecological systems. Stamping the Earth from Space presents the results obtained with the thousands of satellites launched by the two former superpowers, the Soviet Union and the United States, and also those of the many missions carried out by the ESA, individual European countries, Japan, China, India, and the many emerging space nations. Beautifully illustrated, it contains almost 1100 color reproductions of philatelic items. In addition to topical stamps and thematic postal documents, the book provides an extensive review of astrophilatelic items. The most...

  12. Improving Healthy Living Youth Development Program Outreach in Extension: Lessons Learned from the 4-H Health Rocks! Program

    Science.gov (United States)

    Kumaran, Muthusami; Fogarty, Kate; Fung, Whitney M.; Terminello, Amanda

    2015-01-01

    This article discusses a qualitative evaluation of the Florida 4-H Health Rocks! program aimed at youth alcohol, tobacco, and other drug use prevention. A questionnaire was distributed to Extension professionals across Florida to gain insight into the strengths and barriers they faced with programming. Programmatic strengths included targeting a…

  13. NSF-supported education/outreach program takes young researchers to the Arctic

    Science.gov (United States)

    Alexeev, V. A.; Walsh, J. E.; Hock, R.; Kaden, U.; Euskirchen, E. S.; Kholodov, A. L.; Bret-Harte, M. S.; Sparrow, E. B.

    2015-12-01

    Today, more than ever, an integrated cross-disciplinary approach is necessary to explain changes in the Arctic and understand their implications for the human environment. Advanced training and active involvement of early-career scientists is an important component of this cross-disciplinary approach. This effort led by the International Arctic Research Center at the University of Alaska Fairbanks (UAF) started in 2003. The newly supported project in 2013 is planning four summer schools (one per year) focused on four themes in four different Arctic locations. It provides the participants with an interdisciplinary perspective on Arctic change and its impacts on diverse sectors of the North. It is linked to other ongoing long-term observational and educational programs (e.g. NABOS, Nansen and Amundsen Basins Observational System; LTER, Long Term Environmental Research) and targets young scientists by using the interdisciplinary and place-based setting to broaden their perspective on Arctic change and to enhance their communication skills. Each course for 15-20 people consists of classroom and hands-on components and work with a multidisciplinary group of mentors on projects devoted to themes exemplified by the location. A specialist from the School of Education at UAF evaluates student's progress during the summer schools. Lessons learned during the 12 years of conducting summer schools, methods of attracting in-kind support and approaches to teaching students are prominently featured in this study. Activities during the most recent school, conducted in Fairbanks and LTER Toolik Lake Field Station in 2015 are the focus of this presentation.

  14. Intestinal parasite prevalence in an area of ethiopia after implementing the SAFE strategy, enhanced outreach services, and health extension program.

    Directory of Open Access Journals (Sweden)

    Jonathan D King

    Full Text Available BACKGROUND: The SAFE strategy aims to reduce transmission of Chlamydia trachomatis through antibiotics, improved hygiene, and sanitation. We integrated assessment of intestinal parasites into large-scale trachoma impact surveys to determine whether documented environmental improvements promoted by a trachoma program had collateral impact on intestinal parasites. METHODOLOGY: We surveyed 99 communities for both trachoma and intestinal parasites (soil-transmitted helminths, Schistosoma mansoni, and intestinal protozoa in South Gondar, Ethiopia. One child aged 2-15 years per household was randomly selected to provide a stool sample of which about 1 g was fixed in sodium acetate-acetic acid-formalin, concentrated with ether, and examined under a microscope by experienced laboratory technicians. PRINCIPAL FINDINGS: A total of 2,338 stool specimens were provided, processed, and linked to survey data from 2,657 randomly selected children (88% response. The zonal-level prevalence of Ascaris lumbricoides, hookworm, and Trichuris trichiura was 9.9% (95% confidence interval (CI 7.2-12.7%, 9.7% (5.9-13.4%, and 2.6% (1.6-3.7%, respectively. The prevalence of S. mansoni was 2.9% (95% CI 0.2-5.5% but infection was highly focal (range by community from 0-52.4%. The prevalence of any of these helminth infections was 24.2% (95% CI 17.6-30.9% compared to 48.5% as found in a previous study in 1995 using the Kato-Katz technique. The pathogenic intestinal protozoa Giardia intestinalis and Entamoeba histolytica/E. dispar were found in 23.0% (95% CI 20.3-25.6% and 11.1% (95% CI 8.9-13.2% of the surveyed children, respectively. We found statistically significant increases in household latrine ownership, use of an improved water source, access to water, and face washing behavior over the past 7 years. CONCLUSIONS: Improvements in hygiene and sanitation promoted both by the SAFE strategy for trachoma and health extension program combined with preventive chemotherapy

  15. "Got Snow?" Education and Outreach for the IPY

    Science.gov (United States)

    Turrin, M.; Bell, R. E.; Pfirman, S.; Maru, P.

    2004-12-01

    The "Bridging the Poles: Education Linked with Research" workshop of June 23-25, brought together an international group of 65 scientists, educators and media specialists to define strategies to engage the next generation of polar scientists, engineers and leaders, and inspire the general public. The workshop results emphasized the need to leverage emerging science programs with meaningful education and outreach programming that is rolled out to the public as major media events. Participants advocated a broad interdisciplinary approach, recognizing that the poles have a rich cultural heritage and fascinating history. Linking research events with student fascination about polar environments, peoples and histories of exploration, can help improve science, math, reading, and other skills. Distance learning with web course delivery is a powerful tool to reach advanced students and to help develop a new generation of researchers among Arctic indigenous peoples. Successful examples of this approach include the University of the Arctic's PhD network, and collaborative field courses. Field experiences build life-long advocates of the poles for students, teachers, and the media alike. Establishing connections among scientists, educators and informal outreach venues in their own community, can have long-lasting impact. "Think Globally/Act Locally" and the complementary "Think Locally/Act Globally" will be important themes for local, national and international IPY programming. Imagine a semi-trailer truck labeled "Got Snow?" traversing the country loaded with polar gear, interactive activities and a snowmaker; polar exhibitions opening at natural history and art museums and zoos; polar-themed postage stamps; national polar book-of-the-month recommendations; made-for-TV polar documentaries; and a rich, multidisciplinary and multilingual web portal. To meet these opportunities requires coordination, linking communities, and high-bandwidth access to high quality content from the

  16. The IPY Education, Outreach and Communication Assessment: How IPY is shaping the future of science outreach

    Science.gov (United States)

    Provencher, J. F.; Baeseman, J. L.; Carlson, D. J.; Timm, K.

    2011-12-01

    The International Polar Year 2007-2008 (IPY) saw unprecedented polar collaboration between scientists, educators and communities, and prioritized science communication alongside a diverse science program. This global effort represents one of the largest investments in polar science outreach to date with IPY outreach occurring in more than 70 countries and involving millions of people, representing a microcosm of science outreach knowledge. In order to understand and learn from the many IPY education, outreach and communication (EOC) projects an ICSU sponsored IPY EOC assessment, managed by the Association of Polar Early Career Scientists (APECS), conducted a global inventory and assessment of IPY EOC programs at the end of the IPY. As a result the project has now gathered information on more than 530 outreach events including endorsed outreach programmes, science partnered outreach projects and simply IPY inspired science outreach events. By talking to communicators and scientists around the world many lessons can be learned on how to engage and actively involve the public, students and early career scientists in polar research in a meaningful way. Through the integration of science outreach from budget to results, dedication of outreach personnel and an inclusive approach to all aspects of science outreach, IPY has demonstrated that the public wants to be engaged in polar issues, and how science can incorporate both good science and effective outreach. This type of public engagement is not only critical for science literacy, it is this level of involvement in science that helps to keep science in the forefront of people's minds, and thus high on the agenda of governments and organizations funding research. At the conclusion of this latest IPY, polar science outreach programs not only supported science that expanded our knowledge of the Polar Regions, it integrated essential, and called for, science education, outreach and communication to a global community.

  17. The IRIS Education and Outreach Program: Providing access to data and equipment for educational and public use

    Science.gov (United States)

    Taber, J.; Toigo, M.; Bravo, T. K.; Hubenthal, M.; McQuillan, P. J.; Welti, R.

    2009-12-01

    The IRIS Education and Outreach Program has been an integral part of IRIS for the past 10 years and during that time has worked to advance awareness and understanding of seismology and earth science while inspiring careers in geophysics. The focus on seismology and the use of seismic data has allowed the IRIS E&O program to develop and disseminate a unique suite of products and services for a wide range of audiences. One result of that effort has been increased access to the IRIS Data Management System by non-specialist audiences and simplified use of location and waveform data. The Seismic Monitor was one of the first Web-based tools for observing near-real-time seismicity. It continues to be the most popular IRIS web page, and thus it presents aspects of seismology to a very wide audience. For individuals interested in more detailed ground motion information, waveforms can be easily viewed using the Rapid Earthquake Viewer, developed by the University of South Carolina in collaboration with IRIS E&O. The Seismographs in Schools program gives schools the opportunity to apply for a low-cost educational seismograph and to receive training for its use in the classroom. To provide better service to the community, a new Seismographs in Schools website was developed in the past year with enhanced functions to help teachers improve their teaching of seismology. The site encourages schools to make use of seismic data and communicate with other educational seismology users throughout the world. Users can view near-real-time displays of other participating schools, upload and download data, and use the “find a teacher” tool to contact nearby schools that also may be operating seismographs. In order to promote and maintain program participation and communication, the site features a discussion forum to encourage and support the growing global community of educational seismograph users. Any data that is submitted to the Seismographs in Schools Website is also accessible

  18. 38 CFR 61.81 - Outreach activities.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Outreach activities. 61.81 Section 61.81 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VA HOMELESS PROVIDERS GRANT AND PER DIEM PROGRAM § 61.81 Outreach activities. Recipients of capital...

  19. A mobile phone-based, community health worker program for referral, follow-up, and service outreach in rural Zambia: outcomes and overview.

    Science.gov (United States)

    Schuttner, Linnaea; Sindano, Ntazana; Theis, Mathew; Zue, Cory; Joseph, Jessica; Chilengi, Roma; Chi, Benjamin H; Stringer, Jeffrey S A; Chintu, Namwinga

    2014-08-01

    Mobile health (m-health) utilizes widespread access to mobile phone technologies to expand health services. Community health workers (CHWs) provide first-level contact with health facilities; combining CHW efforts with m-health may be an avenue for improving primary care services. As part of a primary care improvement project, a pilot CHW program was developed using a mobile phone-based application for outreach, referral, and follow-up between the clinic and community in rural Zambia. The program was implemented at six primary care sites. Computers were installed at clinics for data entry, and data were transmitted to central servers. In the field, using a mobile phone to send data and receive follow-up requests, CHWs conducted household health surveillance visits, referred individuals to clinic, and followed up clinic patients. From January to April 2011, 24 CHWs surveyed 6,197 households with 33,304 inhabitants. Of 15,539 clinic visits, 1,173 (8%) had a follow-up visit indicated and transmitted via a mobile phone to designated CHWs. CHWs performed one or more follow-ups on 74% (n=871) of active requests and obtained outcomes on 63% (n=741). From all community visits combined, CHWs referred 840 individuals to a clinic. CHWs completed all planned aspects of surveillance and outreach, demonstrating feasibility. Components of this pilot project may aid clinical care in rural settings and have potential for epidemiologic and health system applications. Thus, m-health has the potential to improve service outreach, guide activities, and facilitate data collection in Zambia.

  20. Watershed Outreach Professionals' Behavior Change Practices, Challenges, and Needs

    Science.gov (United States)

    Kelly, Meghan; Little, Samuel; Phelps, Kaitlin; Roble, Carrie; Zint, Michaela

    2012-01-01

    This study investigated the practices, challenges, and needs of Chesapeake Bay watershed outreach professionals, as related to behavior change strategies and best outreach practices. Data were collected through a questionnaire e-mailed to applicants to the Chesapeake Bay Trust's environmental outreach grant program (n = 108, r = 56%). Almost all…

  1. Final report. Geothermal Energy Program: Information dissemination, public outreach, and technical analysis activities. April 1, 1999 to December 31, 2001. USDOE Grant No. DE-FG01-99-EE35098

    Energy Technology Data Exchange (ETDEWEB)

    Lund, John W.

    2002-03-22

    This is the final report of the accomplishments of the geothermal energy program: information dissemination, public outreach, and technical analysis activities by the project team consisting of the Geo-Heat Center, Geothermal Resources Council, Geothermal Education Office, Geothermal Energy Association, and the Washington State University Energy Program.

  2. The Streetwork Outreach Training Manual.

    Science.gov (United States)

    Able-Peterson, Trudee; Bucy, June

    This document is intended to be a guide for action for people concerned about the youths who live alone on the streets of America without the nurturing, protection, and supervision of caring adults. It describes the varied activities, knowledge, and skills and outreach program needs to provide services to these youth who are living on the streets.…

  3. Nevus Outreach, Inc.

    Science.gov (United States)

    ... Nevus Outreach Holiday Newsletter What a Year Simply Fabulous CMN Classification Leo's Double Digit Birthday Support Nevus ... Nevus Outreach Holiday Newsletter What a Year Simply Fabulous CMN Classification Leo's Double Digit Birthday Support Nevus ...

  4. 7 CFR Appendix A to Part 277 - Principles for Determining Costs Applicable to Administration of the Food Stamp Program by State...

    Science.gov (United States)

    2010-01-01

    ...) Standard indirect rate equal to ten percent of direct labor cost in providing the service (excluding... direct or indirect costs. Examples of such transactions are: Purchase discounts; rebates or allowances... total cost of a program is comprised of the allowable direct cost incident to its performance, plus its...

  5. An assessment of the impact of a science outreach program, Science In Motion, on student achievement, teacher efficacy, and teacher perception

    Science.gov (United States)

    Herring, Phillip Allen

    The purpose of the study was to analyze the science outreach program, Science In Motion (SIM), located in Mobile, Alabama. This research investigated what impact the SIM program has on student cognitive functioning and teacher efficacy and also investigated teacher perceptions and attitudes regarding the program. To investigate student cognitive functioning, data were collected from the Mobile County Public School System based upon student performance on Criterion Referenced Tests (CRT's), consisting of the students' average score, percent of students passing the test (students scoring 60 percent or above), and the percent of students who were considered proficient, (students scoring 70 percent or above). The researcher hypothesized that (1) the students of teachers who participate in the SIM program would have statistically significant higher scores on their science CRT's than students of the same teacher prior to the teacher's participation in the SIM program, (2) students of science teachers who participate in the SIM program would have statistically significant higher scores on their science CRT's than students of science teachers who do not participate in the SIM program, and (3) teachers who participate in the SIM program would have a higher efficacy, as measured on the Teachers' Sense of Efficacy Scale developed by Tschnnen-Moran & Hoy (2001), than science teachers who do not participate in the SIM program. Statistical significant differences at the p teachers who participate in the SIM program and those who do not participate. The researcher also investigated whether or not being involved in the SIM program affected the participating teachers' perspectives towards teaching science, funding of the science laboratory, and high stakes science testing and accountability. A phenomenological qualitative study was performed. The analysis consisted of coding the data and describing the associated themes. The themes were: SIM laboratory exposure Increases student

  6. Outcomes of senior reach gatekeeper referrals: comparison of the Spokane gatekeeper program, Colorado Senior Reach, and Mid-Kansas Senior Outreach.

    Science.gov (United States)

    Bartsch, David A; Rodgers, Vicki K; Strong, Don

    2013-01-01

    Outcomes of older adults referred for care management and mental health services through the senior reach gatekeeper model of case finding were examined in this study and compared with the Spokane gatekeeper model Colorado Senior Reach and the Mid-Kansas Senior Outreach (MKSO) programs are the two Senior Reach Gatekeeper programs modeled after the Spokane program, employing the same community education and gatekeeper model and with mental health treatment for elderly adults in need of support. The three mature programs were compared on seniors served isolation, and depression ratings. Nontraditional community gatekeepers were trained and referred seniors in need. Findings indicate that individuals served by the two Senior Reach Gatekeeper programs demonstrated significant improvements. Isolation indicators such as social isolation decreased and depression symptoms and suicide ideation also decreased. These findings for two Senior Reach Gatekeeper programs demonstrate that the gatekeeper approach to training community partners worked in referring at-risk seniors in need in meeting their needs, and in having a positive impact on their lives.

  7. Education and Outreach: Advice to Young Scientists

    Science.gov (United States)

    Lopes, R. M. C.

    2005-08-01

    Carl Sagan set an example to all scientists when he encouraged us to reach out to the public and share the excitement of discovery and exploration. The prejudice that ensued did not deter Sagan and, with the passing of years, more and more scientists have followed his example. Although at present scientists at all ranks are encouraged by their institutions to do outreach, the balancing of a successful scientific career with teaching and outreach is often not an easy one. Young scientists, in particular, may worry about how their outreach efforts are viewed in the community and how they will find the time and energy for these efforts. This talk will offer suggestions on how to balance an active science research program with outreach activities, the many different ways to engage in education and public outreach, and how the rewards are truly priceless.

  8. Stamping SERS for creatinine sensing

    Science.gov (United States)

    Li, Ming; Du, Yong; Zhao, Fusheng; Zeng, Jianbo; Santos, Greggy M.; Mohan, Chandra; Shih, Wei-Chuan

    2015-03-01

    Urine can be obtained easily, readily and non-invasively. The analysis of urine can provide metabolic information of the body and the condition of renal function. Creatinine is one of the major components of human urine associated with muscle metabolism. Since the content of creatinine excreted into urine is relatively constant, it is used as an internal standard to normalize water variations. Moreover, the detection of creatinine concentration in urine is important for the renal clearance test, which can monitor the filtration function of kidney and health status. In more details, kidney failure can be imminent when the creatinine concentration in urine is high. A simple device and protocol for creatinine sensing in urine samples can be valuable for point-of-care applications. We reported quantitative analysis of creatinine in urine samples by using stamping surface enhanced Raman scattering (S-SERS) technique with nanoporous gold disk (NPGD) based SERS substrate. S-SERS technique enables label-free and multiplexed molecular sensing under dry condition, while NPGD provides a robust, controllable, and high-sensitivity SERS substrate. The performance of S-SERS with NGPDs is evaluated by the detection and quantification of pure creatinine and creatinine in artificial urine within physiologically relevant concentration ranges.

  9. IUD discontinuation rates, switching behavior, and user satisfaction: findings from a retrospective analysis of a mobile outreach service program in Pakistan.

    Science.gov (United States)

    Azmat, Syed Khurram; Hameed, Waqas; Mustafa, Ghulam; Hussain, Wajahat; Ahmed, Aftab; Bilgrami, Mohsina

    2013-01-01

    In Pakistan, the uptake rate for the intrauterine device (IUD) is very low at 2.5%. The most popular modern contraceptive methods in Pakistan are female sterilization and use of condoms. The Marie Stopes Society established its mobile outreach service delivery program with the aim of increasing use of modern quality contraceptive services, including the long-term reversible IUD, by women living in hard-to-reach areas. The present study attempts to assess IUD discontinuation rates and associated factors, including switching behavior and level of satisfaction with this type of service delivery. Using a cross-sectional approach, we contacted 681 women who had received an IUD from the Marie Stopes Society mobile outreach program during July and August 2009. Successful interviews were conducted with 639 of these women using a structured questionnaire. The data were analyzed with Stata 11.2 using simple descriptive Chi-square and Cox proportional techniques. Analysis revealed that 19.4% (95% confidence interval 16.3-22.5) of the women discontinued use of their IUD at 10 months and, of these women, the majority (69.4%) cited side effects as the main reason for discontinuation. Other factors, such as geographical catchment province, age of the woman, history of contraceptive use before IUD insertion, and side effects following insertion of the device, were found to be significantly associated with IUD. Amongst the women who had their IUD removed, 56.5% did not switch to any other contraceptive method, while 36.3% switched to either short-term or traditional methods, such as withdrawal, rhythm, and folk methods. Degree of satisfaction with the device was also significantly associated with discontinuation. Early discontinuation and not switching to another contraceptive method increases the risk of unplanned pregnancy. Health care workers should be trained in managing clients' concerns about the IUD to prevent discontinuation and providing counseling services for clients to

  10. Project SKI*HI Outreach Programming for Hearing Impaired Infants and Families: Recertification Statement, Questions, Responses, and Approval.

    Science.gov (United States)

    Strong, Carol J.; Clark, Thomas C.

    This program evaluation report presents information on Project SKI*HI, a home-based program for infants and young children with hearing impairments and their families. The program's major goals are early identification of hearing-impaired infants and a home program to facilitate child development. A parent advisor makes weekly home visits to each…

  11. Continuous outreach activities performed by a student project team of undergraduates and their program topics in optics and photonics

    Science.gov (United States)

    Hasegawa, Makoto; Tokumitsu, Seika

    2016-09-01

    The out-of-curriculum project team "Rika-Kobo", organized by undergraduate students, has been actively engaged in a variety of continuous outreach activities in the fields of science and technology including optics and photonics. The targets of their activities cover wide ranges of generations from kids to parents and elderly people, with aiming to promote their interests in various fields of science and technologies. This is an out-of-curriculum project team with about 30 to 40 undergraduate students in several grades and majors. The total number of their activities per year tends to reach 80 to 90 in recent years. Typical activities to be performed by the project team include science classes in elementary and/or secondary schools, science classes at other educational facilities such as science museums, and experiment demonstrations at science events. Popular topics cover wide ranges from explanations and demonstrations of nature phenomena, such as rainbow colors, blue sky, sunset color, to demonstration experiments related to engineering applications, such as polarization of light, LEDs, and optical communications. Experimental topics in optics and photonics are especially popular to the audiences. Those activities are very effective to enhance interests of the audiences in learning related knowledges, irrespective of their generations. Those activities are also helpful for the student members to achieve and/or renew scientific knowledges. In addition, each of the activities provides the student members with effective and advantageous Project-Based-Learning (PBL) style experiences including manufacturing experiences, which are advantageous to cultivate their engineering skills.

  12. Evolutions of Advanced Stamping CAE — Technology Adventures and Business Impact on Automotive Dies and Stamping

    Science.gov (United States)

    Wang, Chuantao (C. T.)

    2005-08-01

    In the past decade, sheet metal forming and die development has been transformed to a science-based and technology-driven engineering and manufacturing enterprise from a tryout-based craft. Stamping CAE, especially the sheet metal forming simulation, as one of the core components in digital die making and digital stamping, has played a key role in this historical transition. The stamping simulation technology and its industrial applications have greatly impacted automotive sheet metal product design, die developments, die construction and tryout, and production stamping. The stamping CAE community has successfully resolved the traditional formability problems such as splits and wrinkles. The evolution of the stamping CAE technology and business demands opens even greater opportunities and challenges to stamping CAE community in the areas of (1) continuously improving simulation accuracy, drastically reducing simulation time-in-system, and improving operationalability (friendliness), (2) resolving those historically difficult-to-resolve problems such as dimensional quality problems (springback and twist) and surface quality problems (distortion and skid/impact lines), (3) resolving total manufacturability problems in line die operations including blanking, draw/redraw, trim/piercing, and flanging, and (4) overcoming new problems in forming new sheet materials with new forming techniques. In this article, the author first provides an overview of the stamping CAE technology adventures and achievements, and industrial applications in the past decade. Then the author presents a summary of increasing manufacturability needs from the formability to total quality and total manufacturability of sheet metal stampings. Finally, the paper outlines the new needs and trends for continuous improvements and innovations to meet increasing challenges in line die formability and quality requirements in automotive stamping.

  13. Evolutions of Advanced Stamping CAE -- Technology Adventures and Business Impact on Automotive Dies and Stamping

    International Nuclear Information System (INIS)

    Wang Chuantao

    2005-01-01

    In the past decade, sheet metal forming and die development has been transformed to a science-based and technology-driven engineering and manufacturing enterprise from a tryout-based craft. Stamping CAE, especially the sheet metal forming simulation, as one of the core components in digital die making and digital stamping, has played a key role in this historical transition. The stamping simulation technology and its industrial applications have greatly impacted automotive sheet metal product design, die developments, die construction and tryout, and production stamping. The stamping CAE community has successfully resolved the traditional formability problems such as splits and wrinkles. The evolution of the stamping CAE technology and business demands opens even greater opportunities and challenges to stamping CAE community in the areas of (1) continuously improving simulation accuracy, drastically reducing simulation time-in-system, and improving operationalability (friendliness) (2) resolving those historically difficult-to-resolve problems such as dimensional quality problems (springback and twist) and surface quality problems (distortion and skid/impact lines) (3) resolving total manufacturability problems in line die operations including blanking, draw/redraw, trim/piercing, and flanging, and (4) overcoming new problems in forming new sheet materials with new forming techniques. In this article, the author first provides an overview of the stamping CAE technology adventures and achievements, and industrial applications in the past decade. Then the author presents a summary of increasing manufacturability needs from the formability to total quality and total manufacturability of sheet metal stampings. Finally, the paper outlines the new needs and trends for continuous improvements and innovations to meet increasing challenges in line die formability and quality requirements in automotive stamping

  14. Education and Outreach in Particle Physics

    OpenAIRE

    Barnett, R. Michael

    2011-01-01

    There are many varied programs of education and outreach in particle physics. This report for the Division of Particles and Fields of the American Physical Society 2001 meeting reviews the impact of these programs in general, and also gives several examples of ongoing programs with a primary focus on those in the US.

  15. ATLAS Outreach Highlights

    CERN Document Server

    Cheatham, Susan; The ATLAS collaboration

    2016-01-01

    The ATLAS outreach team is very active, promoting particle physics to a broad range of audiences including physicists, general public, policy makers, students and teachers, and media. A selection of current outreach activities and new projects will be presented. Recent highlights include the new ATLAS public website and ATLAS Open Data, the very recent public release of 1 fb-1 of ATLAS data.

  16. The outreach sessions

    Energy Technology Data Exchange (ETDEWEB)

    Trache, Livius [Horia Hulubei National Institute for Physics and Nuclear Engineering, P.O. Box MG-6, 077125 Bucharest-Magurele (Romania)

    2015-02-24

    These are moderator’s remarks about the outreach day in the middle of the CSSP14, and in particular about the afternoon outreach session in round table format with the announced theme: “CERN at 60 and the internationalization of science”.

  17. 75 FR 62841 - Award of a Single-Source Program Expansion Supplement to Chapel Hill Training Outreach Project, Inc.

    Science.gov (United States)

    2010-10-13

    ..., Title V, Section 511 (42 U.S.C. 701), as amended by the Patient Protection and Affordable Care Act of...) grantees under the Maternal, Infant and Early Childhood Home Visiting program, authorized by the Patient... other electronic tools for the program that would make key information available in a timely and...

  18. Sex Education Outreach from a Family Planning Agency.

    Science.gov (United States)

    Rosen, Efrem; Weinstein, Stellye

    1982-01-01

    A sex education outreach program emphasizing values, moral reasoning, and approaches to problem solving was developed in response to the rise in teenage pregnancies. Aspects of the sex education program structure included: (1) decision making regarding sex; (2) contraception; (3) parental involvement; (4) outreach volunteer training; and (5)…

  19. Stamp Detection in Color Document Images

    DEFF Research Database (Denmark)

    Micenkova, Barbora; van Beusekom, Joost

    2011-01-01

    , moreover, it can be imprinted with a variable quality and rotation. Previous methods were restricted to detection of stamps of particular shapes or colors. The method presented in the paper includes segmentation of the image by color clustering and subsequent classification of candidate solutions...... by geometrical and color-related features. The approach allows for differentiation of stamps from other color objects in the document such as logos or texts. For the purpose of evaluation, a data set of 400 document images has been collected, annotated and made public. With the proposed method, recall of 83...

  20. STEM Beyond The Classroom: Creating Authentic Outreach Programs That Build Bridges Between The Classroom And Real World Challenges

    Science.gov (United States)

    Ibarra, D. L.; Forder, S. E.; Pritchard, M.

    2014-12-01

    The ISF Academy was founded by Charles Kao, a Nobel Prize laureate. In 2011, the Shuyuan programs were established at The ISF Academy to operate both as a "school within a school" and as a "school outside the classroom." The Shuyuan programs work together with the IBO Science and Technology subject areas to develop comprehensive and challenging opportunities that address the 14 Grand Engineering Challenges. The goal is to establish co-curricular programs that go beyond the taught curriculum and support STEM curricula. Several programs outside of the classroom include an onsite robotics researcher, underwater and land based robotics programs, field trips, whole school food waste composting and the implementation of an energy tracking system. Relationships with several local universities allow students to work closely with professors in research settings and, annually, a leading researcher gives a keynote speech to our students. Other signature Shuyuan programs have developed international strategic relationships with the NRI at Cambridge University, where students spend several weeks studying science and civilization in China using primary source materials. Additionally, Shuyuan has supported extension opportunities for classroom teachers with institutional partnerships that include the British Council, governmental organizations, local universities, corporations, and NGOs. In conclusion, the overall goal of the Shuyuan Programs is to provide experiential learning opportunities that challenge conventional curriculum design in a manner that is supportive and innovative!

  1. viStaMPS: The Application For Viewing And Manipulating StaMPS Results

    Science.gov (United States)

    Sousa, Joaquim; Sousa, Antonio; Magalhaes, Luis; Ruiz, Antonio

    2013-12-01

    viStaMPS (visual StaMPS) is a new visual application developed to enhance the visualization, manipulation and exportation of StaMPS results. The programmed application is developed in Matlab® through the Graphical User Interface (GUI) and no coding is required for running it, which avoids any programming language knowledge for standard uses. This tool integrates fully new features together with various scripts from StaMPS, allowing the generation of the desired plots/maps in a user-friendly interface. It is done by simply clicking some buttons or changing some parameters located in visual panels, instead of input commands in a prompt. Moreover, since it is written in Matlab, it gives the users the opportunity to access the data very easily and make their own modifications. Being a research tool, viStaMPS is continually under development and will count on the dynamism of its users to improve and/or add new features.

  2. Cost-analysis of an oral health outreach program for preschool children in a low socioeconomic multicultural area in Sweden

    DEFF Research Database (Denmark)

    Wennhall, Inger; Norlund, Anders; Matsson, Lars

    2010-01-01

    of materials, rental facilities and equipment based on accounting data. The cost for fillings was extracted from a specified per diem list. Overhead costs were assumed to correspond to 50% of salaries and all costs were calculated as net present value per participating child in the program and expressed......The aim was to calculate the total and the net costs per child included in a 3-year caries preventive program for preschool children and to make estimates of expected lowest and highest costs in a sensitivity analysis. The direct costs for prevention and dental care were applied retrospectively...... in Euro. The results revealed an estimated total cost of 310 Euro per included child (net present value) in the 3-year program. Half of the costs were attributed to the first year of the program and the costs of manpower constituted 45% of the total costs. When the total cost was reduced with the cost...

  3. Ocean Literacy: Tools for Scientists and Educators to use in the Development of Education and Outreach Programs About the Ocean

    Science.gov (United States)

    Strang, C.; Lemus, J.; Schoedinger, S.

    2006-12-01

    Ocean sciences were idiosyncratically left out of the National Science Education Standards and most state standards, resulting in a decline in the public's attention to ocean issues. Concepts about the ocean are hardly taught in K-12 schools, and hardly appear in K-12 curriculum materials, textbooks, assessments or standards. NGS, COSEE, NMEA, NOAA, the US Commission on Ocean Policy, the Pew Ocean Commission have all urgently called for inclusion of the ocean in science standards as a means to increase ocean literacy nationwide. There has never been consensus, however, about what ocean literacy is or what concepts should be included in future standards. Scientists interested in education and outreach activities have not had a framework to guide them in prioritizing the content they present or in determining how that content fits into the context of what K-12 students and the public need to know about science in general. In 2004, an on-line workshop on Ocean Literacy Through Science Standards began the process of developing consensus about what that framework should include. Approximately 100 ocean scientists and educators participated in the workshop, followed by a series of meetings and extensive review by leading scientists, resulting in a series of draft documents and statements. The importance of community-wide involvement and consensus was reinforced through circulation of the draft documents for public comment April -May, 2005. The community agreed on an Ocean Literacy definition, tagline, seven ocean principles, 44 concepts and a matrix aligning the concepts to the National Science Education Standards (NSES). The elements are described in more detail in the final Ocean Literacy brochure. Broad ownership of the resulting documents is a tribute to the inclusiveness of the process used to develop them. The emerging consensus on Ocean Literacy has become an instrument for change, and has served as an important tool guiding the ocean sciences education efforts of

  4. EarthScope National Office (ESNO) Education and Outreach Program and its Broader Impacts: 2015 Update and Handoff to the Next ESNO

    Science.gov (United States)

    Semken, S. C.; Robinson, S.; Bohon, W.; Arrowsmith, R.; Garnero, E.; Baumback, D.; Boot, K. E.; Dick, C.

    2015-12-01

    The EarthScope Program (www.earthscope.org), funded by the National Science Foundation, fosters interdisciplinary exploration of the geologic structure and evolution of the North American continent by means of geodesy, seismology, magnetotellurics, in-situ fault-zone sampling, geochronology, and high-resolution topographic measurements. Data and scientific findings from EarthScope are impacting and revolutionizing wide areas of geoscientific research, the understanding and mitigation of geologic hazards, and applications of geoscience to environmental sustainability. The EarthScope Program also produces and disseminates resources and programs for education and outreach (E&O) in the Earth system sciences. The EarthScope National Office (ESNO), operated by Arizona State University from 2011 to 2015, serves all EarthScope stakeholders, including researchers, educators, students, and the general public. ESNO supports and promotes E&O through social media and the web, inSights newsletters and published articles, E&O workshops for informal educators (interpreters), an annual Speaker Series, assistance to K-12 STEM teacher professional development projects led by EarthScope researchers, continuing education for researchers, collaborations with other Earth-science E&O providers, and a biennial National Meeting. Significant activities during the final year of ESNO at ASU included the EarthScope National Meeting in Vermont; Native Science professional-development workshops for Native American teachers in Arizona and Minnesota; a sustained E&O presence online; and preparation for the transition of ESNO from ASU to the next host institution. The EarthScope National Office is supported by the National Science Foundation under grants EAR-1101100 and EAR-1216301. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

  5. Outreach to the Public on Earthquake and Tsunami Safety with Limited Human Resources: Train the Trainers Pilot Program in Puerto Rico

    Science.gov (United States)

    Gonzalez Ruiz, W.; Vanacore, E. A.; Gomez, G.; Martinez Colon, J. F.; Perez, F.; Baez-Sanchez, G.; Flores Hots, V. E.; Lopez, A. M.; Huerfano, V.; Figueroa, J. M.

    2017-12-01

    Given the limited human resources available to interact directly with the public and disseminate information on earthquake and tsunami safety, the Puerto Rico Seismic Network has developed the Train the Trainers course, designed exclusively for emergency management officers (EMOs). This three-day training course provides a complete package of educational tools that will allow EMOs to present standard conferences, and lectures, with the appropriate and accurate information for different audiences on earthquake and tsunami hazard and safety. Here we present preliminary observations and lessons learned from the pilot program that was offered in July 2017 to 20 EMOs from the twelve Puerto Rico Emergency Management Agency (PREMA) zones and two students from the University of Puerto Rico Mayaguez. To ensure sufficient preparation, the training course provided evaluation tools including written and practical exams that participants were required to score 80% or more to complete the training successfully. Of the 20 EMO participants, 18 EMOs passed the final exam. Preliminary analysis of the pre-test scores and the post-test scores, show a score improvement between 8% to 46% amongst the participants. These 18 participants will receive a certificate as well as tools and resources to offer earthquakes and tsunamis conferences for up to two years across Puerto Rico and its outlying islands. To ensure that the pilot participants will provide conferences to the public PRSN required a signed commitment to give at least 5 conferences in one year from each participant and PRSN will monitor the participants for the next two years to evaluate the efficacy of the program. However, based on the preliminary data this program appears to be an effective method to increase the amount of outreach professionals on the Island.

  6. Can laboratory and pilot recycling trials predict adhesive removal in commercial recycling systems? : results from the USPS environmentally benign stamp project

    Science.gov (United States)

    Carl Houtman; Daniel Seiter; Nancy Ross Sutherland; Donald Donermeyer

    2002-01-01

    The ultimate goal of the US Postal Service (USPS) Environmentally Benign Stamp Program is to develop stamp laminates, i.e., face paper, adhesive and siliconized liner, that do not cause difficulties in recycling mills. The criterion for success, and the USPS definition of benignity, is the avoidance of process and product quality hardships when such PSA laminates are...

  7. METAMORPHOSES OF THE ENVIRONMENTAL STAMP IN ROMANIA

    Directory of Open Access Journals (Sweden)

    CARAUS MADALINA

    2015-12-01

    Full Text Available Romania's alignment to European standards is a difficult process with many legislative changes, with direct impact on taxpayers. The necessity of collecting substantial revenues to the State budget, which provide vital economic growth of the Romanian State, loses the substance when we are talking about taxes levied in relation to taxpayer. The environmental stamp, otherwise a controversial tax, represent for the State another way to earn revenue in advance, “as a loan", because in the end it's forced to repay the amounts concerned taxpayers, under the effect of a final and irrevocable court decision. The effects of the legislative changes bring every time complaints both from taxpayers, because they can demand repayment of the environmental stamp only during the period of prescription, as well as on the part of public servants who are grappling with a large volume of work, with the possibility of overcoming the term to handle requests. An equitable solution in solving these distortions would be the inclusion of the environmental stamp within the tax on means of transport, tax that is paid annually by vehicle owners. At the moment the level of the environmental stamp is calculated depending on the CO2 emissions, exhaust emissions and the age of the vehicle. Tax on means of transport is calculated based on engine capacity, an amount determined by CO2 emissions multiplying with each group of 200 cc or fraction on it. Therefore the unification of the two taxes would create a balance for all categories of vehicles.

  8. Particle Physics Outreach to Secondary Education

    Energy Technology Data Exchange (ETDEWEB)

    Bardeen, Marjorie G.; /Fermilab; Johansson, K.Erik; /Stockholm U.; Young, M.Jean

    2011-11-21

    This review summarizes exemplary secondary education and outreach programs of the particle physics community. We examine programs from the following areas: research experiences, high-energy physics data for students, informal learning for students, instructional resources, and professional development. We report findings about these programs' impact on students and teachers and provide suggestions for practices that create effective programs from those findings. We also include some methods for assessing programs.

  9. An Analysis of the Effectiveness of the Admissions Policy for AN Outreach Program for Girls in Engineering

    Science.gov (United States)

    Nicoletti, Denise

    The goals of Camp REACH (Reinventing Engineering and Creating New Horizons) are to attract girls to engineering, increase their self-confidence and self-esteem, and educate their parents or guardians about engineering. In this article, the current acceptance process (essay and tottery) is examined to see if the program attracts and offers acceptance to girls who are likely to benefit from the program. The analysis shows that girls who submit higher quality essays are in many ways more likely to benefit. However, girls with poorer quality essays in some cases show significant benefit. The conclusion is that the acceptance process should not he made more competitive.

  10. Fast thermal nanoimprint lithography by a stamp with integrated heater

    DEFF Research Database (Denmark)

    Tormen, Massimo; Malureanu, Radu; Pedersen, Rasmus Haugstrup

    2008-01-01

    We propose fast nanoimprinting lithography (NIL) process based on the use of stamps with integrated heater. The latter consists of heavily ion implantation n-type doped silicon layer buried below the microstructured surface of the stamp. The stamp is heated by Joule effect, by 50 μs 25 Hz...

  11. Ex-Post : The Investment Performance of Collectible Stamps

    NARCIS (Netherlands)

    Dimson, E.; Spaenjers, C.

    2009-01-01

    This paper investigates the returns on British collectible postage stamps over the very long run, based on stamp catalogue prices. Between 1900 and 2008, we find an annualized return on stamps of 6.7% in nominal terms, which is equivalent to an average real return of 2.7% per annum. Prices have

  12. Outreach activities in support of the Missouri S&T national UTC.

    Science.gov (United States)

    2010-02-01

    This report describes a comprehensive initiative providing outreach for the Missouri University of Science and Technology (Missouri S&T) National University Transportation Center (NUTC). The goal of this comprehensive outreach program was to provide ...

  13. Cost-analysis of an oral health outreach program for preschool children in a low socioeconomic multicultural area in Sweden

    DEFF Research Database (Denmark)

    Wennhall, Inger; Norlund, Anders; Matsson, Lars

    2010-01-01

    of materials, rental facilities and equipment based on accounting data. The cost for fillings was extracted from a specified per diem list. Overhead costs were assumed to correspond to 50% of salaries and all costs were calculated as net present value per participating child in the program and expressed...

  14. DEVELOPING AND IMPLEMENTING A BIRD MIGRATION MONITORING, ASSESSMENT AND PUBLIC OUTREACH PROGRAM FOR YOUR COMMUNITY - THE BIRDCAST PROJECT

    Science.gov (United States)

    The USEPA has developed a technology transfer handbook for the EMPACt BirdCast bird migration monitoring project. The document is essentially a "How-To" Handbook that addresses the planning and implementation steps that were needed to develop, operate and maintain a program simil...

  15. Targeted outreach hepatitis B vaccination program in high-risk adults : The fundamental challenge of the last mile

    NARCIS (Netherlands)

    Mangen, M. J.J.; Stibbe, H; Urbanus, A.; Siedenburg, E C; Waldhober, Q; de Wit, G. A.; Steenbergen, Eric J

    2017-01-01

    Background The aim of this study was to evaluate the cost-effectiveness of the on-going decentralised targeted hepatitis B vaccination program for behavioural high-risk groups operated by regional public health services in the Netherlands since 1-November-2002. Target groups for free vaccination are

  16. Targeted outreach hepatitis B vaccination program in high-risk adults: The fundamental challenge of the last mile.

    NARCIS (Netherlands)

    Mangen, M-J J; Stibbe, H; Urbanus, A; Siedenburg, E C; Waldhober, Q; de Wit, G A; van Steenbergen, J E

    2017-01-01

    The aim of this study was to evaluate the cost-effectiveness of the on-going decentralised targeted hepatitis B vaccination program for behavioural high-risk groups operated by regional public health services in the Netherlands since 1-November-2002. Target groups for free vaccination are men having

  17. Targeted outreach hepatitis B vaccination program in high-risk adults: The fundamental challenge of the last mile.

    Science.gov (United States)

    Mangen, M-J J; Stibbe, H; Urbanus, A; Siedenburg, E C; Waldhober, Q; de Wit, G A; van Steenbergen, J E

    2017-05-31

    The aim of this study was to evaluate the cost-effectiveness of the on-going decentralised targeted hepatitis B vaccination program for behavioural high-risk groups operated by regional public health services in the Netherlands since 1-November-2002. Target groups for free vaccination are men having sex with men (MSM), commercial sex workers (CSW) and hard drug users (HDU). Heterosexuals with a high partner change rate (HRP) were included until 1-November-2007. Based on participant, vaccination and serology data collected up to 31-December-2012, the number of participants and program costs were estimated. Observed anti-HBc prevalence was used to estimate the probability of susceptible individuals per risk-group to become infected with hepatitis B virus (HBV) in their remaining life. We distinguished two time-periods: 2002-2006 and 2007-2012, representing different recruitment strategies and target groups. Correcting for observed vaccination compliance, the number of future HBV-infections avoided was estimated per risk-group. By combining these numbers with estimates of life-years lost, quality-of-life losses and healthcare costs of HBV-infections - as obtained from a Markov model-, the benefit of the program was estimated for each risk-group separately. The overall incremental cost-effectiveness ratio of the program was €30,400/QALY gained, with effects and costs discounted at 1.5% and 4%, respectively. The program was more cost-effective in the first period (€24,200/QALY) than in the second period (€42,400/QALY). In particular, the cost-effectiveness for MSM decreased from €20,700/QALY to €47,700/QALY. This decentralised targeted HBV-vaccination program is a cost-effective intervention in certain unvaccinated high-risk adults. Saturation within the risk-groups, participation of individuals with less risky behaviour, and increased recruitment investments in the second period made the program less cost-effective over time. The project should therefore

  18. The Geoscience Diversity Enhancement Program (GDEP): Building an Earth System Science Centered Research, Education, and Outreach Effort in Urban Long Beach, California

    Science.gov (United States)

    Ambos, E. L.; Behl, R.; Francis, R. D.; Larson, D. O.; Ramirez, M.; Rodrigue, C.; Sample, J.; Wechsler, S.; Whitney, D.; Hazen, C.

    2002-12-01

    The Geoscience Diversity Enhancement Program (GDEP) is an NSF-OEDG funded project at California State University, Long Beach (CSULB). Program goals include increasing awareness of geoscience careers, and the availability and accessibility of research experiences, to area high school and community college faculty and students from underrepresented groups. Begun in fall 2001, GDEP involves faculty leadership within three CSULB departments; geological sciences, geography, and anthropology, as well as five community colleges, and one of the largest K-12 school districts in California, Long Beach Unified. In addition, linkages to CSULB's outreach and student orientation activities are strong, with the facilitation of staff in CSULB's Student Access to Science and Mathematics (SAS) Center. During the first year, program activities centered around three major objectives: (1) creating the CSULB leadership team, and developing a robust and sustainable decision-making process, coupled with extensive relationship-building with community college and high school partners, (2) creating an evaluation plan that reflects institutional and leadership goals, and comprehensively piloting evaluation instruments, and, (3) designing and implementing a summer research experience, which was successfully inaugurated during summer 2002. We were very successful in achieving objective (1): each member of the leadership group took strong roles in the design and success of the program. Several meetings were held with each community college and high school faculty colleague, to clarify and reaffirm program values and goals. Objective (2), led by project evaluator David Whitney, resulted in an array of evaluation instruments that were tested in introductory geology, geography, and archaeology courses at CSULB. These evaluation instruments were designed to measure attitudes and beliefs of a diverse cross-section of CSULB students. Preliminary analysis of survey results reveals significant

  19. GeoFORCE Texas: An Outreach Program that is Increasing the Number and Diversity of Students Completing STEM Degrees and Entering the Workforce

    Science.gov (United States)

    Snow, E.; Moore, S. L.

    2014-12-01

    GeoFORCE Texas is an outreach program of the Jackson School of Geosciences, University of Texas at Austin. Established in 2005 with the goal of increasing the number and diversity of students studying geosciences and engineering and entering the high-tech workforce, GeoFORCE has been highly successful. Key elements to that success will be presented here. GeoFORCE targets bright students in rural and inner-city schools where they are generally not academically challenged. Every summer throughout high school we take them on geologic field trips all over the country. In 2014, GeoFORCE led 15 field academies for about 600 students. The program is rigorous and academic. We emphasize college-level thinking skills. Because it is a 4-year program, they have a pretty good grounding in physical geology by the time they graduate. More importantly, they develop confidence in their ability to handle college, and a strong motivation to earn a college degree. GeoFORCE students are mostly minority (85%) and more than half will be the first in their family to graduate from college. GeoFORCE students exceed national averages in rates of going to college (97%), majoring in STEM fields (66%), majoring in geosciences (15%) and engineering (13%), and graduating from college (~85%). GeoFORCE is a public/private partnership and a workforce-focused program. The Jackson School funds staff and operating expenses (37%). Money for student programs comes from private industry (44%), state and federal grants (14%), and foundations and individual donors (5%). Our corporate partners are in the energy sector. In addition to funding, corporate sponsors attend the summer field programs, mentor GeoFORCE students, and provide opportunities for the students to visit the companies. As our students move toward college graduation, our industry and government partners have begun to hire them as interns. GeoFORCE graduates are now entering the workforce. Our first two cohorts are 4 and 5 years past high

  20. Amateur Astronomers as Outreach Ambassadors: Pro-Am Collaborations for Education and Public Outreach

    Science.gov (United States)

    Chippindale, S.; Bennett, M.

    2004-05-01

    The 115-year old ASP is devoted primarily to increasing public awareness, understanding, and enjoyment of astronomy and space science. In this presentation we intend to give an overview of the current programs and projects in public outreach, informal education, and K-14 formal education, highlighting those that involve partnerships with amateur astronomers. Primary partners and/or funders for these projects include ASP members, NSF, NASA, Navigator EPO and dozens of educational and research organizations. Ongoing programs include: Project ASTRO (astronomer/teacher partnerships), Family ASTRO (family-based activities), Night Sky Network (helping amateur astronomers do more effective public outreach), SOFIA Education/Public Outreach (in partnership with the SETI Institute), Universe in the Classroom (web-based teachers newsletter), Cosmos in the Classroom (conference/workshops supporting community/small college astronomy instruction), and Mercury (the ASP's own members magazine). The ASP continues to search for new partnership opportunities to improve astronomy/space science education and outreach.

  1. Police Community Outreach

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Community outreach activities attended by Pittsburgh Police Officers, starting from January 1 2016. Includes Zone, Event Name, Location, Date and Time.

  2. Nucleosynthesis outreach slides

    Energy Technology Data Exchange (ETDEWEB)

    Lippuner, Jonas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-11-03

    The purpose of this report is to explain s- and r-process nucleosynthesis to the general public at outreach events, specifically in a Planetarium show at the Pajarito Environmental Education Center in Los Alamos.

  3. A variety of outreach and follow-up workers play an important role in Philippine church's program.

    Science.gov (United States)

    1977-09-01

    3 programs to implement family planning have been set up by the Iglesia Ni Cristo (INC), an indigenous Christian sect with 4fmillion adherents in the Philippines. The Vigilante program began in 1975 with 34 specially trained nurses and paraprofessionals stationed in parish churches to recruit family planning acceptors, follow-up women with complaints, and treat minor complaints. Major problems are sent to medical centers. Between August 1975-September 1976 Vigilantes recruited 36,621 new clients, including almost 500 sterilization referrals. About 1/2 the new clients chose condoms, 1/3 the pill. These nurses also inserted IUDs. Pill Counselors also engage in motivational work. They are not stationed at an individual church but are in neighborhoods where they are needed. 4 special workers have been trained to recruit vasectomy acceptors. All 4 are young unmarried women but they have had good success. In 1975-1976 they recruited almost 1000 vasectomy acceptors and 350 minilaparotomy acceptors in addition to supplying 300 men and women with condoms and pills. Because 1 of their hardest jobs is convincing men that sterilization will not affect their sexual powers they have been nicknamed "machismo wreckers." Saturation teams are trained groups of 9 persons each which concentrate on a small area at a time. Before they begin the area is surveyed by a field coordinator who calls on the local leader and seeks local assistance. When the team leaves, it leaves additional supplies with this leader and these supplies are replenished from time to time. INC chapels also carry supplies. In addition to family planning, INC sponsors programs to assist young people and farmers, and has nutrition education, low-cost housing, and health care programs.

  4. Cycle for Science: An informal outreach program connecting K-12 students with renewable energy and physics through miniature 3D-printed, solar-powered bicycles

    Science.gov (United States)

    Woods-Robinson, R.; Case, E.

    2017-12-01

    Engaging communities with renewable energy is key to fighting climate change. Cycle for Science, an innovative STEM outreach organization, has reached more than 3,000 K-12 students across the United States by bringing early-career female scientists into classrooms to teach basic physics and solar energy engineering through hands-on, DIY science activities. We designed a fleet of miniature, 3D-printed, solar-powered bicycles called "Sol Cycles" to use as teaching tools. Traveling by bicycle, Cycle for Science has brought them to rural and urban communities across the U.S. in two major efforts so far: one traversing the country (2015), and one through central California (2017). The program involves (1) introducing the scientists and why they value science, (2) running a skit to demonstrate how electrons and photons interact inside the solar panel, (3) assembling the Sol Cycles, (4) taking students outdoors to test the effects of variables (e.g. light intensity) on the Sol Cycles' movement, (5) and debriefing about the importance of renewable energy. In addition to physics and solar energy, the lessons teach the scientific process, provide tactile engagement with science, and introduce a platform to engage students with climate change impacts. By cycling to classrooms, we provide positive examples of low-impact transportation and a unique avenue for discussing climate action. It was important that this program extend beyond the trips, so the lesson and Sol Cycle design are open source to encourage teachers and students to play, change and improve the design, as well as incorporate new exercises (e.g. could you power the bicycle by wind?). Additionally, it has been permanently added to the XRaise Lending Library at Cornell University, so teachers across the world can implement the lesson. By sharing our project at AGU, we aim to connect with other scientists, educators, and concerned citizens about how to continue to bring renewable energy lessons into classrooms.

  5. A cost analysis of a hospital-based palliative care outreach program: implications for expanding public sector palliative care in South Africa.

    Science.gov (United States)

    Hongoro, Charles; Dinat, Natalya

    2011-06-01

    Increasing access to palliative care services in low- and middle-income countries is often perceived as unaffordable despite the growing need for such services because of the increasing burden of chronic diseases including HIV and AIDS. The aim of the study was to establish the costs and cost drivers for a hospital outreach palliative care service in a low-resource setting, and to elucidate possible consequential quality-of-life improvements and potential cost savings. The study used a cost accounting procedure to cost the hospital outreach services--using a step-down costing method to measure unit (average) costs. The African Palliative Care Association Palliative Outcome Score (APCA POS) was applied at five intervals to a cohort of 72 consecutive and consenting patients, enrolled in a two-month period. The study found that of the 481 and 1902 patients registered for outreach and in-hospital visits, respectively, 4493 outreach hospital visits and 3412 in-hospital visits were done per year. The costs per hospital outreach visit and in-hospital visit were US$71 and US$80, respectively. The cost per outreach visit was 50% less than the average cost of a patient day equivalent for district hospitals of $142. Some of the POS of a subsample (n=72) showed statistically significant improvements. Hospital outreach services have the potential to avert hospital admissions in generally overcrowded services in low-resource settings and may improve the quality of life of patients in their home environments. Copyright © 2011 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

  6. Numerical simulation of temperature field, microstructure evolution and mechanical properties of HSS during hot stamping

    International Nuclear Information System (INIS)

    Shi, Dongyong; Liu, Wenquan; Ying, Liang; Hu, Ping; Shen, Guozhe

    2013-01-01

    The hot stamping of boron steels is widely used to produce ultra high strength automobile components without any spring back. The ultra high strength of final products is attributed to the fully martensitic microstructure that is obtained through the simultaneous forming and quenching of the hot blanks after austenization. In the present study, a mathematical model incorporating both heat transfer and the transformation of austenite is presented. A FORTRAN program based on finite element technique has been developed which permits the temperature distribution and microstructure evolution of high strength steel during hot stamping process. Two empirical diffusion-dependent transformation models under isothermal conditions were employed respectively, and the prediction capability on mechanical properties of the models were compared with the hot stamping experiment of an automobile B-pillar part

  7. Hot stamping advanced manufacturing technology of lightweight car body

    CERN Document Server

    Hu, Ping; He, Bin

    2017-01-01

    This book summarizes the advanced manufacturing technology of original innovations in hot stamping of lightweight car body. A detailed description of the technical system and basic knowledge of sheet metal forming is given, which helps readers quickly understand the relevant knowledge in the field. Emphasis has been placed on the independently developed hot stamping process and equipment, which help describe the theoretical and experimental research on key problems involving stress field, thermal field and phase transformation field in hot stamping process. Also, a description of the formability at elevated temperature and the numerical simulation algorithms for high strength steel hot stamping is given in combination with the experiments. Finally, the book presents some application cases of hot stamping technology such as the lightweight car body design using hot stamping components and gradient hardness components, and the cooling design of the stamping tool. This book is intended for researchers, engineers...

  8. International Astronomical Search Collaboration: Online Educational Outreach Program in Astronomical Discovery for Middle School, High School, & College Students and Citizen Scientists

    Science.gov (United States)

    Miller, P.

    2016-12-01

    The International Astronomical Search Collaboration (IASC = "Isaac") in an online educational outreach program in planetary science. Citizen scientists and students from middle schools, high schools, and colleges make original discoveries of Main Belt asteroids. They discover trans-Neptunian objects and near-Earth objects. To date there have been discoveries of 1300 provisional MBAs, 7 TNOs, 2 potentially hazardous NEOs, and one Jupiter-family comet 276P/Vorobjov. IASC receives images from the Institute for Astronomy, University of Hawaii. Images are provided by the 1.8-m Pan-STARRS telescopes (PS1, PS2). These telescopes have the world's largest CCD cameras that produce 3o fields containing 1.4 billion pixels. These images are partitioned into 208 sub-images that are distributed online to the participating citizen scientists and schools (see http://iasc.hsutx.edu). Using the software Astrometrica, the sub-images are searched for moving object discoveries that are recorded with astrometry then reported to the Minor Planet Center (Smithsonian Astrophysical Observatory, Harvard). There are >5,000 citizen scientists and 700 schools that participate in the IASC asteroid searches. They come from more than 80 countries. And, the cost to participate…is free. Of the 1300 provisional MBA discoveries, 39 have been numbered and cataloged by the International Astronomical Union (Paris). The numbered discoveries are named by their citizen scientist and student discoverers. IASC works in conjunction with the NASA Asteroid Grand Challenge providing digital badging to the students (https://www.nasa.gov/feature/the-asteroid-grand-challenge-digital-badging-effort). IASC works online with the teachers from the participating schools, training them using videoconferencing to use Astrometrica in the search for, measurement of, and reporting of MBA discoveries by their students.

  9. Hot stamping of AA7075 aluminum sheets

    Science.gov (United States)

    Mendiguren, J.; Saenz de Argandona, E.; Galdos, L.

    2016-11-01

    In this work the formability of a high strength aluminium alloy (AA7075-T6) for the stamping of an automotive component has been studied. Due to the low formability of the selected alloy, two different heat assisted forming strategies have been analysed. On the one hand, the W-temper process, where the thermal process is carried out prior to the forming operation. On the other hand, the hot stamping process, where the thermal process is carried out at the same time as the forming. The results showed that both technology were able to form the component avoiding any failure of the material. On the contrary, both processes reduced the final mechanical properties of the material compared to the as received material condition. However, the obtained mechanical properties doubled the strength of commonly used 5xxx and 6xxx aluminium alloys.

  10. DOUBLE SHEAR DESIGN TO REDUCED STAMPING FORCE

    Directory of Open Access Journals (Sweden)

    Rudi Kurniawan Arief

    2017-12-01

    Full Text Available Ideally processing of part using stamping machine using only 70-80 % of available force to keep machine in good shape for a long periods. But in some certain case the force may equal to or exceed the available maximum force so the company must sent the process to another outsource company. A case found in a metal stamping company where a final product consist of 3 parts to assembly with one part exceeded the force of available machine. This part can only process in a 1000 tons machine while this company only have 2 of this machine with full workload. Sending this parts outsource will induce delivery problems because other parts are processed, assembled and paint inhouse, this also need additional transportation cost and extra supervision to ensure the quality and delivery schedule. The only exit action of this problem is by reducing the force tonnage. This paper using punch inclining method to reduce the force. The incline punch will distributed the force along the inclined surface that reduce stamping force as well. Inclined surface of punch also cause another major problems that the product becoming curved after process. This problems solved with additional flattening process that add more process cost but better than to outsource the process. Chisel type of inclining punch tip was choosen to avoid worst deformation of product. This paper will give the scientific recomendation to the company.

  11. Outreach Science Education: Evidence-Based Studies in a Gene Technology Lab

    Science.gov (United States)

    Scharfenberg, Franz-Josef; Bogner, Franz X.

    2014-01-01

    Nowadays, outreach labs are important informal learning environments in science education. After summarizing research to goals outreach labs focus on, we describe our evidence-based gene technology lab as a model of a research-driven outreach program. Evaluation-based optimizations of hands-on teaching based on cognitive load theory (additional…

  12. The National Space Biomedical Research Institute's education and public outreach program: Working toward a global 21st century space exploration society

    Science.gov (United States)

    MacLeish, Marlene Y.; Thomson, William A.; Moreno, Nancy P.

    2011-05-01

    Space Exploration educators worldwide are confronting challenges and embracing opportunities to prepare students for the global 21st century workforce. The National Space Biomedical Research Institute (NSBRI), established in 1997 through a NASA competition, is a 12-university consortium dedicated to space life science research and education. NSBRI's Education and Public Outreach Program (EPOP) is advancing the Institute's mission by responding to global educational challenges through activities that: provide teacher professional development; develop curricula that teach students to communicate with their peers across the globe; provide women and minority US populations with greater access to, and awareness of science careers; and promote international science education partnerships. A recent National Research Council (NRC) Space Studies Board Report, America's Future in Space: Aligning the Civil Program with National Needs, acknowledges that "a capable workforce for the 21st century is a key strategic objective for the US space program… (and that) US problems requiring best efforts to understand and resolve…are global in nature and must be addressed through mutual worldwide action". [1] This sentiment has gained new momentum through a recent National Aeronautics and Space Administration (NASA) report, which recommends that the life of the International Space Station be extended beyond the planned 2016 termination. [2] The two principles of globalization and ISS utility have elevated NSBRI EPOP efforts to design and disseminate science, technology, engineering and mathematics (STEM) educational materials that prepare students for full participation in a globalized, high technology society; promote and provide teacher professional development; create research opportunities for women and underserved populations; and build international educational partnerships. This paper describes select EPOP projects and makes the case for using innovative, emerging information

  13. Outreach to Future Hispanic Educational Leaders.

    Science.gov (United States)

    Serafin, Ana Gil

    This paper discusses issues related to the recruitment of Hispanic-American educational leaders, focusing on the El Centro de Recursos Educativos outreach center at Northeastern Illinois University in Chicago, which began operation in Fall 1997. It examines the characteristics of successful programs for Hispanic recruitment and retention and the…

  14. Project Ta-Kos Outreach. Final Report.

    Science.gov (United States)

    Askew, Linda; Husted, Tony; Faris, Cindy

    This final report describes activities and accomplishments of Project Ta-Kos Outreach, a 3-year program to provide consultation and site-specific training for families, educators, and health care providers. Project Ta-kos, through its curriculum and training approach, was designed to increase the probability that children, ages birth through eight…

  15. LIGO Education and Outreach at Twin Observatories

    Science.gov (United States)

    Thacker, John

    2007-04-01

    LIGO has twin Gravitational Wave observatories in Hanford, WA and Livingston, LA. Both sites have active outreach programs but each has a different emphasis and methodology. We will briefly describe the nature of these outreach programs. We will then focus attention on the Livingston facility since its outreach program is centered on a new 9000 sq.ft. Science Education Center. We will describe the facility and its exhibits then discuss the structure of the outreach program at the Center. The objectives of the Center are to: communicate LIGO-related science concepts to the public; strengthen skills and abilities of in-service and pre-service teachers and enhance the science and mathematics skills of a broad spectrum of students in Louisiana and the surrounding region. By partnering with a museum (The Exploratorium), a university (Southern University at Baton Rouge) and a state education agency for education reform, LA GEAR UP, we have been able to quickly open up opportunities. Benefiting from our fine collaborators, we've been able to create positive impact in the local science education community in a relatively brief time span.

  16. 2016 Research Outreach Program report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Hye Young [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kim, Yangkyu [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-10-13

    This paper is the research activity report for 4 weeks in LANL. Under the guidance of Dr. Lee, who performs nuclear physics research at LANSCE, LANL, I studied the Low Energy NZ (LENZ) setup and how to use the LENZ. First, I studied the LENZ chamber and Si detectors, and worked on detector calibrations, using the computer software, ROOT (CERN developed data analysis tool) and EXCEL (Microsoft office software). I also performed the calibration experiments that measure alpha particles emitted from a Th-229 source by using a S1-type detector (Si detector). And with Dr. Lee, we checked the result.

  17. How Do Stamp Duties Affect the Housing Market?

    OpenAIRE

    Davidoff, Ian; Leigh, Andrew

    2013-01-01

    Land transfer taxes are a substantial portion of the cost of moving house in many developed countries. Since stamp duties are endogenous with respect to the house price, we create an instrumental variable that is the stamp duty on a property, given that postcode's starting house price and the national house price trend. In a specification with postcode and year fixed effects, this instrument effectively captures policy changes and nonlinearities in the stamp duty schedule. We find that the im...

  18. Wind Energy Education and Outreach Project

    Energy Technology Data Exchange (ETDEWEB)

    Loomis, David G. [Illinois State Univ., Normal, IL (United States)

    2013-01-09

    The purpose of Illinois State University's wind project was to further the education and outreach of the university concerning wind energy. This project had three major components: to initiate and coordinate a Wind Working Group for the State of Illinois, to launch a Renewable Energy undergraduate program, and to develop the Center for Renewable Energy that will sustain the Illinois Wind Working Group and the undergraduate program.

  19. Outreach is Serious Fun!

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, W.

    2005-01-01

    This paper outlines the planning and effort that goes into a successful, inexpensive outreach project. Since 1996, the National Renewable Energy Laboratory has had an educational exhibit booth and has also presented workshops on renewable energy at the two-week-long National Western Stock Show held each January in Denver, Colorado. In our exhibit booth and workshops, farmers, ranchers, and homeowners learn how solar, wind, and biomass energy systems can provide economical electricity for the agricultural community. We show how this outreach has grown to include the presentation of renewable energy exhibits at events in South Dakota and Illinois at the request of the Deputy Secretary for Energy of the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy, and our support of the U.S. Department of Agriculture in Kansas and Nebraska on the issuance of the 2004 Farm Bill.

  20. Tech transfer outreach

    Energy Technology Data Exchange (ETDEWEB)

    Liebetrau, S. (ed.)

    1992-01-01

    This document provides an informal summary of the conference workshop sessions. Tech Transfer Outreach '' was originally designed as an opportunity for national laboratory communications and technology transfer staff to become better acquainted and to discuss matters of mutual interest. When DOE field office personnel asked if they could attend, and then when one of our keynote speakers became a participant in the discussions, the actual event grew in importance. The conference participants--the laboratories and DOE representatives from across the nation--worked to brainstorm ideas. Their objective: identify ways to cooperate for effective (and cost-effective) technology transfer outreach. Thus, this proceedings is truly a product of ten national laboratories and DOE, working together. It candidly presents the discussion of issues and the ideas generated by each working group. The issues and recommendations are a consensus of their views.

  1. Stamp duties in Indian states - a case for reform

    OpenAIRE

    Alm, James; Annez, Patricia; Modi, Arbind

    2004-01-01

    The authors review the options for reform of stamp duties on immovable property transfers collected by Indian state governments. After briefly reviewing some of the many administrative difficulties experienced with the tax, they turn to an examination of its economic impacts. A review of stamp duties internationally indicates that Indian rates are exceptionally high, at rates often above 1...

  2. Design and Development of a Soap Stamping and Tableting ...

    African Journals Online (AJOL)

    A soap stamping and tableting machine comprising a printing die/pattern inscriptioner, cutting blade, conveyor belt, and two electric motors was developed and tested. Performance test analysis conducted showed that the machine operated with an optimal stamping/tableting capacity of 10205 soap tablets per hour with an ...

  3. Seismology Outreach in Alaska

    Science.gov (United States)

    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.

  4. Outreach and Education with Europlanet 2020 RI

    Science.gov (United States)

    Heward, Anita R.; Barrosa, Mariana; Europlanet 2020 RI

    2016-10-01

    Since 2005, Europlanet has provided a framework to bring together Europe's widespread planetary science community. The project has evolved through a number of phases, and currently comprises a Research Infrastructure (RI) funded through the European Commission's Horizon 2020 program, as well as a self-sustaining membership organization. Launched in September 2015, Europlanet 2020 RI provides support, services, access to facilities, new research tools and a virtual planetary observatory. Europlanet 2020 RI's outreach and education program aims to engage members of the public, schools, teachers, policy makers and industrial partners across Europe with planetary science and the opportunities that it provides for innovation, inspiration and job creation. Europlanet's outreach and education activities are led by Science Office Ltd, a Portuguese-based SME, and a network of partners spread across nine countries including University College London, the University of Leiden, University of Latvia, Vilnius University, the Institute of Accelerating Systems and Applications, the Observatoire de Paris, CAB-INTA and the Austrian Space Forum.Europlanet supports educators and outreach providers within the planetary science community by organizing meetings, best practice workshops and communication training sessions, offering a seed-funding scheme for outreach activities, and awarding an annual prize for public engagement. Europlanet is also developing its own education and outreach resources, including an animation on 'Jupiter and its Icy Moons' (the first in a series of video "shorts") and kits for hands-on comparative planetology activities. The Europlanet Media Centre uses traditional and social media channels to communicate newsworthy results and activities to diverse audiences in Europe and worldwide. Using tools like Google Hangouts, the project connects planetary researchers directly with the public and school groups. In addition, Europlanet engages with policy makers in the

  5. Instructional Outreach to High Schools: Should You Be Doing It?

    Directory of Open Access Journals (Sweden)

    Kenneth J Burhanna

    2008-02-01

    Full Text Available Academic librarians have recognized the need for and the benefits of instructional outreach to high schools, but faced with budgetary challenges, increasing workloads, and other pressures, librarians sometimes struggle to determine if and how they can work with high schools. This paper will seek to provide practical direction in considering these questions. Using the library high school outreach program at Kent State University Informed Transitions as a sample case, this paper will share observations, discuss practical considerations, and offer recommendations that will serve to guide academic librarians in determining what role they can play in providing instructional outreach to local high schools.

  6. Satellite power system (SPS) public outreach experiment

    Energy Technology Data Exchange (ETDEWEB)

    McNeal, S.R.

    1980-12-01

    To improve the results of the Satellite Power System (SPS) Concept Development and Evaluation Program, an outreach experiment was conducted. Three public interest groups participated: the L-5 Society (L-5), Citizen's Energy Project (CEP), and the Forum for the Advancement of Students in Science and Technology (FASST). Each group disseminated summary information about SPS to approximately 3000 constituents with a request for feedback on the SPS concept. The objectives of the outreach were to (1) determine the areas of major concern relative to the SPS concept, and (2) gain experience with an outreach process for use in future public involvement. Due to the combined efforts of all three groups, 9200 individuals/organizations received information about the SPS concept. Over 1500 receipients of this information provided feedback. The response to the outreach effort was positive for all three groups, suggesting that the effort extended by the SPS Project Division to encourage an information exchange with the public was well received. The general response to the SPS differed with each group. The L-5 position is very much in favor of SPS; CEP is very much opposed and FASST is relatively neutral. The responses are analyzed, and from the responses some questions and answers about the satellite power system are presented in the appendix. (WHK)

  7. Human Outreach through Physics

    Science.gov (United States)

    Kant Shukla, Padma

    2006-10-01

    In this talk unique methods for human outreach through physics are described. The focus is on identifying young talented researchers and colleagues around the globe and nourish them for the purpose of diffusing physics knowledge. The goal can be achieved through the organization of international conferences, workshops, seminars, and colleagues, at different locations, invite young and experienced researchers to those meetings, invite them to your home institution, in addition to visiting their universities/laboratories for mentoring and exchanging physics knowledge. The scientific part shall deal with collective processes and coherent nonlinear effects in space and laboratory plasmas.

  8. Women's Science Forum: Outreach to High School Girls

    Science.gov (United States)

    Donahue, M. E.; Wyckoff, L.

    2000-12-01

    We present the experience and ``lessons learned'' over five years of hosting outreach programs from women scientists for high school girls, with a special emphasis on our latest and most successful program that was the first to involve the Maryland Science Center as a site and a collaborator. We hope that other astronomers developing outreach programs of their own can learn from our experiences. We will describe our recruitment efforts for both participants and volunteers, our program contents, our collaborations with other local science organizations including the Chesapeake Bay Foundation, and our evaluation techniques and results.

  9. Juno Outreach and Citizen Participation

    Science.gov (United States)

    Clarke, T.

    2017-12-01

    NASA's Juno spacecraft to the planet Jupiter was launched August 5, 2011, and went into a polar orbit about Jupiter on July 4, 2016. Besides the science, high level objectives of the Juno mission are outreach and citizen participation, which form the theme of this proposed talk. The outreach component includes a Power Point presentation, "Juno, The Cultural Connection," which briefly unveils the history, literature, music, art and visualization experiences that Juno embodies. This will include relating how its very name ties in profoundly with its scientific mission, through its embodiment of the literature of classical mythology and timeless masterpieces of the Renaissance and Baroque periods. In addition to the Power Point presentation, the model of the Juno orbital trajectory at Jupiter will be set up and displayed, configured for the day and time of the talk. The model was effectively displayed during the Fall AGU 2016. Citizen participation includes active involvement of attendees in proposing "Points of Interest" (POIs) on Jupiter for the Juno Camera to record images of. This will be accomplished through the Science in a Fishbowl program set up by Juno staff for this objective. After a brief tutorial on the Program, we will jointly select potential JunoCam POIs on Jupiter from an updated map of Jupiter projected on the screen, name them, and write brief rationales, generally one sentence, for why JunoCam should take pictures of the POIs. We will direct our attention to potential POIs that lie along the longitudes covered by JunoCam during its eleventh passage by Jupiter, referred to as Perijove 11 (PJ11), which will occur February 2, 2018. During a similar program at the International Multidisciplinary Scientific Geoconference (SGEM) 2017 held last summer in Albena, Bulgaria, we identified three POIs, named them, and wrote brief reasons why the selected POIs should be imaged by JunoCam. These named POIs were all in the JunoCam field of view during PJ8, which

  10. Facile stamp patterning method for superhydrophilic/superhydrophobic surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Lyu, Sungnam, E-mail: blueden@postech.ac.kr; Hwang, Woonbong, E-mail: whwang@postech.ac.kr [Department of Mechanical Engineering, POSTECH, Pohang 680-749 (Korea, Republic of)

    2015-11-16

    Patterning techniques are essential to many research fields such as chemistry, biology, medicine, and micro-electromechanical systems. In this letter, we report a simple, fast, and low-cost superhydrophobic patterning method using a superhydrophilic template. The technique is based on the contact stamping of the surface during hydrophobic dip coating. Surface characteristics were measured using scanning electron microscopy and energy-dispersive X-ray spectroscopic analysis. The results showed that the hydrophilic template, which was contacted with the stamp, was not affected by the hydrophobic solution. The resolution study was conducted using a stripe shaped stamp. The patterned line was linearly proportional to the width of the stamp line with a constant narrowing effect. A surface with regions of four different types of wetting was fabricated to demonstrate the patterning performance.

  11. A cracked beam or plate transversely loaded by a stamp

    Science.gov (United States)

    Nied, H. F.; Erdogan, F.

    1979-01-01

    In this paper the problem of an infinite elastic beam or a plate containing a crack is considered. The medium is loaded transversely through a stamp which may be rigid or elastic. The problem is a coupled crack-contact problem which cannot be solved by treating the crack and contact problems separately and by using a superposition technique. First the Green's functions for the general case are obtained. Then the integral equations for a cracked infinite strip loaded by a frictionless stamp are obtained. With the question of fracture in mind, the primary interest in the paper has been in calculating the stress intensity factors. The results are given for a rigid flat stamp with sharp edges and for an elastic curved stamp. The effect of friction at the supports on the stress intensity factors is also studied and a numerical example is given.

  12. design and development of a soap stamping and tableting machine

    African Journals Online (AJOL)

    2012-07-02

    pattern inscriptioner, cutting blade, conveyor belt, and two electric motors was developed and tested. Performance test analysis conducted showed that the machine operated with an optimal stamping/tableting capacity of 10205.

  13. Alliance for Sequestration Training, Outreach, Research & Education

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Hilary [Univ. of Texas, Austin, TX (United States). Inst. for Geophysics Jackson School of Geosciences

    2013-12-31

    The Sequestration Training, Outreach, Research and Education (STORE) Alliance at The University of Texas at Austin completed its activity under Department of Energy Funding (DE-FE0002254) on September 1, 2013. The program began as a partnership between the Institute for Geophysics, the Bureau of Economic Geology and the Petroleum and Geosystems Engineering Department at UT. The initial vision of the program was to promote better understanding of CO2 utilization and storage science and engineering technology through programs and opportunities centered on training, outreach, research and technology transfer, and education. With over 8,000 hrs of formal training and education (and almost 4,500 of those hours awarded as continuing education credits) to almost 1,100 people, STORE programs and activities have provided benefits to the Carbon Storage Program of the Department of Energy by helping to build a skilled workforce for the future CCS and larger energy industry, and fostering scientific public literacy needed to continue the U.S. leadership position in climate change mitigation and energy technologies and application. Now in sustaining mode, the program is housed at the Center for Petroleum and Geosystems Engineering, and benefits from partnerships with the Gulf Coast Carbon Center, TOPCORP and other programs at the university receiving industry funding.

  14. ARES Education and Public Outreach

    Science.gov (United States)

    Allen, Jaclyn; Galindo, Charles; Graff, Paige; Willis, Kim

    2014-01-01

    The ARES Directorate education team is charged with translating the work of ARES scientists into content that can be used in formal and informal K-12 education settings and assisting with public outreach. This is accomplished through local efforts and national partnerships. Local efforts include partnerships with universities, school districts, museums, and the Lunar and Planetary Institute (LPI) to share the content and excitement of space science research. Sharing astromaterials and exploration science with the public is an essential part of the Directorate's work. As a small enclave of physical scientists at a NASA Center that otherwise emphasizes human space operations and engineering, the ARES staff is frequently called upon by the JSC Public Affairs and Education offices to provide presentations and interviews. Scientists and staff actively volunteer with the JSC Speaker's Bureau, Digital Learning Network, and National Engineers Week programs as well as at Space Center Houston activities and events. The education team also participates in many JSC educator and student workshops, including the Pre-Service Teacher Institute and the Texas Aerospace Scholars program, with workshop presentations, speakers, and printed materials.

  15. Why Stamp Duties are an Increasing Financial Burden on Australian Home Buyers

    OpenAIRE

    Wood, Gavin A.

    1994-01-01

    The purchaser of housing incurs stamp duty liabilities in all Australian States. These stamp duties are levied on the conveyance of residential property and mortgage sums secured. In general, stamp duties were a growing financial burden on home buyers during the period 1985-1991. This paper examines the role of house price inflation in causing increases in average rates of stamp duty, the responsiveness of average rates of stamp duty to future changes in the nominal tax base and the effective...

  16. ASA education outreach

    Science.gov (United States)

    Hansen, Uwe J.; Everbach, E. Carr

    2003-04-01

    A number of very successful Hands-on demo sessions for high school students have been a part of regular ASA meetings for some time. In addition, the Education Committee has organized a series of teacher workshops. These workshops are designed to give high school teachers relatively sophisticated tools to enhance their laboratory content. Workshops for teachers in the elementary grades prepare teachers to use music as a vehicle to introduce additional science concepts. Content and methods associated with both workshops will be discussed. Cyberspace outreach by the ASA was accelerated by the establishment of a Home Page Committee, and more recently by the On-Line Education committee, which is creating an educational website. The website provides a fun way for users to access information including acoustics information, history, demos, and links to the Technical Committee's webpages. The ASA has joined other AIP member societies in developing additional mechanisms, including road shows and nightly news spots.

  17. 78 FR 11967 - Supplemental Nutrition Assistance Program (SNAP): Updated Trafficking Definition and Supplemental...

    Science.gov (United States)

    2013-02-21

    ... indirect impact that would reduce the purchase of sugary drinks is positive. Prohibiting purchase of..., remove the words ``the Food Stamp Program'', ``the food stamp program'', The Food Stamp Program'', or ``FSP'' wherever they appear and add, in their place, the word ``SNAP''; 0 b. Remove the words ``a food...

  18. The American nuclear Society's educational outreach programme

    International Nuclear Information System (INIS)

    Zacha, N.J.

    1994-01-01

    The American Nuclear Society has an extensive program of public educational outreach in the area of nuclear science and technology. A teacher workshop program provides up to five days of hands-on experiments, lectures, field trips, and lesson plan development for grades 6-12 educators. Curriculum materials have been developed for students in grades kindergarten through grade 12. A textbook review effort provides reviews of existing textbooks as well as draft manuscripts and textbook proposals, to ensure that the information covered on nuclear science and technology is accurate and scientifically sound

  19. Therapy Dogs on Campus: Recommendations for Counseling Center Outreach

    Science.gov (United States)

    Daltry, Rachel M.; Mehr, Kristin E.

    2015-01-01

    This article describes the design and implementation of a dog therapy outreach program through the counseling center at West Chester University in Pennsylvania. Two main goals were identified for this program: (a) provide stress relief and comfort to students across campus, and (b) increase potential access to counseling services and improve…

  20. Astronomy TV outreach, CUBA experiences

    Science.gov (United States)

    Alvarez, Oscar

    2015-08-01

    As professional astronomer and science communicator, I want to share my personal experience communicating Astronomy and general science principles in maybe, the most popular science outreach devoted TV program in Cuba. It is broadcasted nationwide in a prime time schedule every Sunday. The Science Popularization on TV, is in a Third World Country hard to do if you want to produce attractive materials for a broad audience. Budgets constraints in most of the cases and lack of the technical equipment required to produce first class visual materials conspire, against motivation and creativity of local scientists and media professionals. A way to show the advance of the national scientific community in Science fields and connecting them in a friendly relation with a broad majority of the people, is to combine the wisdom and knowledge of the local scientists together with the most spectacular TV production of the first world countries. Commenting, analyzing and conveying the hard science into the public debate of the common citizens. Here is shown a way to convey cutting edge science to the general public, using limited resources to produce imaginative television productions, highlighting the development, knowledge and wisdom of the local scientists.

  1. A Pilot Astronomy Outreach Project in Bangladesh

    Science.gov (United States)

    Bhattacharya, Dipen; Mridha, Shahjahan; Afroz, Maqsuda

    2015-08-01

    In its strategic planning for the "Astronomy for Development Project," the International Astronomical Union (IAU) has ecognized, among other important missions, the role of astronomy in understanding the far-reaching possibilities for promoting global tolerance and citizenship. Furthermore, astronomy is deemed inspirational for careers in science and technology. The "Pilot Astronomy Outreach Project in Bangladesh"--the first of its kind in the country--aspires to fulfill these missions. As Bangladesh lacks resources to promote astronomy education in universities and schools, the role of disseminating astronomy education to the greater community falls on citizen science organizations. One such group, Anushandhitshu Chokro (AChokro) Science Organization, has been carrying out a successful public outreach program since 1975. Among its documented public events, AChokro organized a total solar eclipse campaign in Bangladesh in 2009, at which 15,000 people were assembled in a single open venue for the eclipse observation. The organization has actively pursued astronomy outreach to dispel public misconceptions about astronomical phenomena and to promote science. AChokro is currently working to build an observatory and Science Outreach Center around a recently-acquired 14-inch Scmidt-Cassegrain telescope and a soon-to-be-acquired new 16-inch reflector, all funded by private donations. The telescopes will be fitted with photometers, spectrometers, and digital and CCD cameras to pursue observations that would include sun spot and solar magnetic fields, planetary surfaces, asteroid search, variable stars and supernovae. The Center will be integrated with schools, colleges, and community groups for regular observation and small-scale research. Special educational and observing sessions for adults will also be organized. Updates on the development of the Center, which is expected to be functioning by the end of 2015, will be shared and feedback invited on the fostering of

  2. Advertising public outreach--going where the people are

    International Nuclear Information System (INIS)

    Bradford, D.; Burns, D.

    1994-01-01

    In a continuing effort to invite new and larger segments of the public to participate in Yucca Mountain Site Characterization Project (YMP) Public Outreach Programs, examination of methods to enhance existing Public Outreach advertising programs began in 1993. Apart from the desire to promote greater public awareness and participation of the YMP, the Project itself is receiving less coverage of its scientific aspects in the local media. Since the public is already comfortable receiving messages in these media, this becomes an additional reason to explore and study advertising as a platform for invitations to the public

  3. Teen Outreach: Data from the Second Year of a National Replication.

    Science.gov (United States)

    Philliber, Susan

    Teen Outreach is a school-based teenage pregnancy prevention program designed to decrease the incidence of teenage pregnancy and to increase the number of at-risk teenagers who successfully complete their high school education. Begun in 1981 in St. Louis, Missouri, Teen Outreach was implemented as a national replication study in 1983. There are…

  4. "Stamp-off" to micropattern sparse, multicomponent features.

    Science.gov (United States)

    Desai, Ravi A; Rodriguez, Natalia M; Chen, Christopher S

    2014-01-01

    Spatially patterned subtractive de-inking, a process we term "stamp-off," provides a simple method to generate sparse, multicomponent protein micropatterns. It has been applied to control cell adhesion, study adhesion biology, as well as to micropattern fragile surfaces. This technique can also readily be applied to study nanoscale interactions between cell membrane receptors and surface-immobilized ligands. It is based on conventional microcontact printing and as such requires the same reagents, including photolithographically defined masters, a spin-coater, poly(dimethyl siloxane) (PDMS), and conventional cell culture reagents such as glass coverslips and adhesive proteins. Stamp-off is conceptually simplified into three steps: (1) generation of an appropriate cell culture substrate, PDMS-coated glass, (2) micropatterning with stamp-off, and (3) cell deposition. After elaborating each of these three methods, we discuss limitations of the technique and its applications. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. Optimum utilization of low ash carbonaceous constituents in stamp charging

    Energy Technology Data Exchange (ETDEWEB)

    Dash, P.S.; Krishnan, S.H.; Sharma, R. [Tata Steel, Jamshedpur (India)

    2004-07-01

    To produce high strength coke at reasonable cost, Tata Steel went for stamp charging along with 40-45% imported coal. It is imperative to design the base stamp charge coal blend so as to possess enough fluidity to assimilate these infusible inerts and still produce coke with high coke strength after reaction (CSR). This paper describes the scope of utilising low ash carbonaceous inerts like fluid coke (a petroleum coke made in a fluidized bed) and anthracite optimally in the stamp charging blend by replacing the present imported semi-soft coal with high fluidity imported coals. The laboratory scale experimentation and its results regarding improvement in coke properties and yield are also described. 5 refs., 2 figs., 3 tabs.

  6. Time Stamp Synchronization of PEFP Distributed Control Systems

    International Nuclear Information System (INIS)

    Song, Young Gi; An, Eun Mi; Kwon, Hyeok Jung; Cho, Yong Sub

    2010-01-01

    Proton Engineering Frontier Project (PEFP) proton linac consists of several types of control systems, such as soft Input Output Controllers (IOC) and embedded IOC based on Experimental Physics Industrial Control System (EPICS) for each subsection of PEFP facility. One of the important factors is that IOC's time clock is synchronized. The synchronized time and time stamp can be achieved with Network Time Protocol (NTP) and EPICS time stamp record without timing hardware. The requirement of the time accuracy of IOCs is less than 1 second. The main objective of this study is to configure a master clock and produce Process Variable (PV) time stamps using local CPU time synchronized from the master clock. The distributed control systems are attached on PEFP control network

  7. Do Food Stamps without Education Improve the Nutrient Intake and Food-Related Behaviors of Recipients? Food Assistance Needs of the South's Vulnerable Populations.

    Science.gov (United States)

    Cason, Katherine L.; Cox, Ruby H.; Burney, Janie L.

    This study examined the effect of food assistance on the dietary patterns of households in South Carolina, Tennessee, and Virginia. Data was collected from 6,969 participants in the Expanded Food and Nutrition Education Program (EFNEP) and 3,552 participants in the Food Stamp Nutrition Education Program (FSNEP). EFNEP and FSNEP teach low-income…

  8. Industry outreach a status report

    Energy Technology Data Exchange (ETDEWEB)

    Surek, D.; Sen, R. [R.K. Sen & Associates, Inc., Bethesda, MD (United States)

    1995-09-01

    The Outreach Project was initiated in October 1994 with the objective of developing a multi-year plan for the U.S. Department of Energy (DOE) for targeted outreach activities for stakeholders in industry and the general public. This status report summarizes the work on industry outreach that has been completed since the inception of the project in October 1994. A three-pronged approach was taken to ascertain issues related to industry outreach. First, there was a review of on-going and past industry outreach activities at DOE and NHA. Next, a series of meetings with industry decision makers was arranged to get a better understanding of industry interests and concerns, and to discuss how DOE and industry could work collaboratively to develop hydrogen energy systems. Third, a workshop is scheduled where representatives from industry, DOE and other federal agencies can identify issues that would enhance partnering between the federal government and industry in the development of hydrogen energy systems. At this tiny, the review of on-going and past activities has been completed. Industry interviews are in progress and a majority of meetings have been held. Analysis of the information gained is in progress. The preliminary analysis of this information indicates that for appropriate near-term demonstration-type projects, the level of interest for collaboration between DOE and industry is high. The data also identifies issues industry is concerned with which impact the commercialization of hydrogen energy systems.

  9. Eliminating the OUCH in OUtreaCH

    Science.gov (United States)

    Karsten, J. L.; Manduca, C. A.

    2004-12-01

    ``I'm a scientist who knows how to conduct research, not an expert in teaching pre-college students!'' is a common complaint within the scientific community in response to recent funding agency mandates that research proposals explicitly address education, public outreach or other broader impacts. Yet, these new requirements address several important goals - fostering public support for research funding in the Earth and Space sciences, recruiting the next generation of talented geoscientists in the face of declining student enrollments, and educating the citizenry for informed decision making and advocacy, chief among them. Further, the phrase ``broader impacts'' is not meant to be synonymous with outreach to pre-college students and teachers - agency program managers actually encourage many different types of activity for meeting these obligations. AGU and its Committee on Education and Human Resources (CEHR) are committed to offering an array of programs that facilitate our members' ability to meet these new education, outreach, and broader impacts criteria in support of the research enterprise. CEHR has an on-going need for scientists willing to speak about their research in Geophysical Information for Teacher (GIFT) Workshops, sponsored lectures at annual and regional conventions of the National Science Teachers Association, special symposia for minority high school students attending annual AGU meetings, and career planning workshops for students and early career investigators. More extensive involvement as meeting mentors for minority undergraduate and graduate students is available through AGU's partnership with the new MSPHDS initiative (A. Pyrtle, P.I.). A new AGU outreach web site now under development will make available scientist biographies and abstracts derived from recent scientific articles originally published in AGU journals, which have been rewritten for a public audience. This resource is expected to serve as an important vehicle for AGU members

  10. Dropping Knowledge Like Frozen Pumpkins: Successful Physics Outreach

    Science.gov (United States)

    Hook, E. A.

    2011-12-01

    The Society of Physics Students (SPS) is a professional organization specifically designed for college students. A main purpose of SPS is to develop college students into effective members of the physics community; one of the best ways to do this is by promoting science outreach. College students are in a prime position to engage the public in outreach to increase scientific literacy: they're easier for younger, school-age students to identify with, they can reach young adults in a unique way, and they're old enough to seriously engage the general public. SPS helps hundreds of college chapters across the country engage in outreach. One such chapter is at Rhodes College in Memphis, TN. The Rhodes College SPS chapter is active both in K12 schools and on its campus. Rhodes developed a position within its SPS structure to include an officer specifically related to handling outreach. For K12 schools this involved contacting teachers, organizing lessons, and holding training sessions for the college students preparing to teach the lessons. Rhodes SPS also focuses on campus outreach and trying to disabuse students of the notion that physics is stuffy, boring, and only for geniuses. Every fall, Rhodes SPS hosts an extremely popular annual Pumpkin Drop, as well as hosting demo shows, observatory open houses, and contests throughout the year for its students. One of the best received campus outreach programs is something called 'Stall Stories,' where SPS publishes a page flyer that goes in bathrooms around campus involving fun physics, a comic, and a list of SPS events. Rhodes SPS, like the national organization, has the goal of improving physics literacy among K12 students, college students, and the general public through effective outreach.

  11. Advancing Technology: GPS and GIS Outreach Training for Agricultural Producers

    Science.gov (United States)

    Flynn, Allison; Arnold, Shannon

    2010-01-01

    The use of the Global Positioning System (GPS) and Global Information Systems (GIS) has made significant impacts on agricultural production practices. However, constant changes in the technologies require continuing educational updates. The outreach program described here introduces the operation, use, and applications of GPS receivers and GIS…

  12. VVF Treatment and Training through Outreach Services: AMREF ...

    African Journals Online (AJOL)

    In 1992 VVF-repair was included in the specialist services. During the visits, Genuinely interested doctors got hands on training while the nurses received training in the pre-operative, perioperative and postoperative management of OF. Trained specialists take part in the Specialists Outreach Program and operate and train ...

  13. 20 CFR 638.401 - Outreach and screening of participants.

    Science.gov (United States)

    2010-04-01

    ... JOB CORPS PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Enrollment, Transfers, Terminations, and Placements in the Job Corps § 638.401 Outreach and screening of participants. In accordance with procedures issued by the Job Corps Director: (a) The Regional Director, as contracting officer...

  14. The Formability of Friction Stir Welds in Automotive Stamping Environments

    Energy Technology Data Exchange (ETDEWEB)

    Grant, Glenn J.; Davies, Richard W.; Stephens, Elizabeth V.; Wazny, Scott; Kaunitz, Leon; Waldron, Douglas J.

    2006-02-01

    Automobile body and truck cab structures are composed primarily of stampings formed from monolithic and constant gage blanks. Cost and weight penalties can arise when strength or other requirements in one small area of the part leads to the use of a material or gage that is overmatched to the needs of the rest of the stamping. Tailor Welded Blanks (TWBs) are hybrid sheet products composed of either different materials or different thickness sheets that are joined together, then subjected to a stamping operation to create a formed assembly. The strategy is employed generally to save weight and material costs in the formed assembly by placing higher strength or thicker sections only where needed. The forming or stamping process requires the joint to be severely deformed along with the parent sheets. Aluminum TWBs for automotive applications are particularly problematic because of the low formability of aluminum weld metal. Friction Stir Welding (FSW) is a process recently applied to Aluminum TWBs that has the potential to produce a higher quality weld. The current study presents data on the mechanical properties, formability, and FSW weld process parameter development for friction stir welded aluminum, Tailor Welded Blanks. Friction stir welded TWBs can be shown to have higher formability, higher ductility, and lower defect content than many competing joining processes, and they can be fabricated at speeds appropriate for automotive manufacturing.

  15. The Formability of Friction Stir Welds in Automotive Stamping Environments

    Energy Technology Data Exchange (ETDEWEB)

    Grant, Glenn J.; Davies, Richard W.; Stephens, Elizabeth V.; wazny, scott; Kaunitz, Leon; Waldron, D.

    2005-04-01

    Automobile body and truck cab structures are composed primarily of stampings formed from monolithic and constant gage blanks. Cost and weight penalties can arrise when strength or other requirements in one small area of the part leads to the use of a material or gage that is overmatched to the needs of the rest of the stamping. Tailor Welded Blanks (TWBs) are hybrid sheet products composed of either different materials or different thickness sheets that are joined together, then subjected to a stamping operation to create a formed assembly. The strategy is employed generally to save weight and material costs in the formed assembly by placing higher strength or thicker sections only where needed. The forming or stamping process requires the joint to be severely deformed along with the parent sheets. Aluminum TWBs for automotive applications are particularly problematic because of the low formability of aluminum weld metal. Friction Stir Welding (FSW) is a process recently applied to Aluminum TWBs that has the potential to produce a higher quality weld. The current study presents data on the mechanical properties, formability, and FSW weld process parameter development for friction stir woined, aluminum, Tailor Welded Blanks. Friction stir welded TWBs can be shown to have higher formability, higher ductility, and lower defect content than many competing joining processes, and they can be fabricated at speeds appropriate for automotive manufacturing.

  16. Modelling the deformation process of flexible stamps for nanoimprint lithography

    DEFF Research Database (Denmark)

    Sonne, Mads Rostgaard

    The present thesis is devoted to numerical modelling of the deformation process of flexible stamps for nanoimprint lithography (NIL). The purpose of those models is to be able to predict the deformation and stretch of the flexixble stamps in order to take that into account when designing the plan...... 2D silicon master used in the NIL process. Two different manufacturing processes are investigated; (i) Embossing of an electroplated nickel foil into a hydrogen silsesquioxane (HSQ) polymer resist on a double-curved surface, (ii) NIL of a flexible polytetrafluoroethylene (PTFE) stamps...... into a polymethyl methacrylate (PMMA) resist. Challenges comprise several non-linear phenomena. First of all geometrical non-linearities arising from the inherent large strains and deformations during the process are modelled. Then, the constitutive behaviors of the nickel foil and the PTFE polymer during...... deformation are addressed. This is achieved by a general elasto-plastic description for the nickel foil and a viscoelastic-viscoplastic model for the PTFE material, in which the material parameters are found. Last, the contact conditions between the deforming stamp and the injection moulding tool insert...

  17. 46 CFR 53.10-10 - Certification by stamping.

    Science.gov (United States)

    2010-10-01

    ... boilers shall be as indicated in HG-530 of section IV of the ASME Boiler and Pressure Vessel Code... 46 Shipping 2 2010-10-01 2010-10-01 false Certification by stamping. 53.10-10 Section 53.10-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING HEATING BOILERS Tests...

  18. Train Like an Astronaut Educational Outreach

    Science.gov (United States)

    Garcia, Yamil L.; Lloyd, Charles; Reeves, Katherine M.; Abadie, Laurie J.

    2012-01-01

    In an effort to reduce the incidence of childhood obesity, the National Aeronautics and Space Administration (NASA), capitalizing on the theme of human spaceflight developed two educational outreach programs for children ages 8-12. To motivate young "fit explorers," the Train Like an Astronaut National (TLA) program and the Mission X: Train Like an Astronaut International Fitness Challenge (MX) were created. Based on the astronauts' physical training, these programs consist of activities developed by educators and experts in the areas of space life sciences and fitness. These Activities address components of physical fitness. The educational content hopes to promote students to pursue careers in science, technology, engineering, and math (STEM) fields. At the national level, in partnership with First Lady Michelle Obama's Let?s Move! Initiative, the TLA program consists of 10 physical and 2 educational activities. The program encourages families, schools, and communities to work collaboratively in order to reinforce in children and their families the importance of healthy lifestyle habits In contrast, the MX challenge is a cooperative outreach program involving numerous space agencies and other international partner institutions. During the six-week period, teams of students from around the world are challenged to improve their physical fitness and collectively accumulate points by completing 18 core activities. During the 2011 pilot year, a t otal of 137 teams and more than 4,000 students from 12 countries participated in the event. MX will be implemented within 24 countries during the 2012 challenge. It is projected that 7,000 children will "train like an astronaut".

  19. 41 CFR 101-25.103-3 - Trading stamps or bonus goods received from contractors.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Trading stamps or bonus... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.103-3 Trading stamps or bonus goods received from contractors. When contracts contain a price reduction clause, any method (such as trading stamps or bonus...

  20. 26 CFR 301.7209-1 - Unauthorized use or sale of stamps.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Unauthorized use or sale of stamps. 301.7209-1... § 301.7209-1 Unauthorized use or sale of stamps. (a) Any person who buys, sells, offers for sale, uses... regulations made pursuant thereto, any stamp, coupon, ticket, book, or other device prescribed by the...

  1. Lamont-Doherty's Secondary School Field Research Program: Institutionalizing outreach to secondary school students at a soft-money research institute

    Science.gov (United States)

    Sambrotto, R.

    2015-12-01

    The Secondary School Field Research Program is a field and laboratory internship for high school students at the Lamont-Doherty Earth Observatory. Over the past 11 years it has grown into a significant program, engaging approximately 50 high school and college students each summer, most of them from ethnic and economic groups that are under-represented in the STEM fields. The internships are based on research-driven science questions on estuarine physics, chemistry, ecology and the paleo-environment. Field studies are linked to associated laboratory analyses whose results are reported by the students as a final project. For the past two years, we have focused on the transition to an institutional program, with sustainable funding and organizational structures. At a grant-driven institution whose mission is largely restricted to basic research, institutionalization has not been an easy task. To leverage scarce resources we have implemented a layered structure that relies on near-peer mentoring. So a typical research team might include a mix of new and more experienced high school students, a college student, a high school science teacher and a Lamont researcher as a mentor. Graduates of the program are employed to assist with administration. Knowledge and best practices diffuse through the organization in an organic, if not entirely structured, fashion. We have found that a key to long-term funding has been survival: as we have sustained a successful program and developed a model adapted to Lamont's unique environment, we have attracted longer term core financing on which grant-driven extensions can be built. The result is a highly flexible program that is student-centered in the context of a broader research culture connecting our participants with the advantages of working at a premier soft-money research institution.

  2. Development of an Integrated Education/Training based Nuclear Outreach Model

    Energy Technology Data Exchange (ETDEWEB)

    Han, Kyongwon; Nam, Youngmi; Hwang, Ina; Lee, Jisuk; Ko, Hansuk; Lee, Taejoon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2013-05-15

    The Korean nuclear community also recognizes the importance of outreach from its experience with rad waste and nuclear power programs. Accordingly, nationwide programs dealing with public information, support for local community development, and HRD are implemented continuously involving a number of organizations concerned. The Nuclear Training and Education Center (NTC) of the Korea Atomic Energy Research Institute (KAERI), with its unique function and capability as a national research organization, has needs for the enhancement of public acceptance for KAERI programs, a better contribution to the national effort, and addressing the emerging needs for international education/training on nuclear outreach. This paper presents an integrated education/training based nuclear outreach model with a set of reference program, which is developed for NTC. An integrated education/training based nuclear outreach model for NTC is developed addressing the increasing needs for public acceptance on the peaceful use of nuclear energy, in terms of supporting KAERI activities, contributing to the national nuclear outreach efforts, and promoting international education and training on nuclear outreach. The model, harmonized with the national nuclear outreach system, consists of objectives, target audiences, a set of reference program supported by infrastructure and networking, and an evaluation system. The program is further specified into sub-programs with detailed design for the respective audiences. The developed model with a reference program is characterized by its integrity in terms of encompassing the whole outreach process cycle, and setting up of a target audience based total program structure with existing and new sub-programs. Also, it intends to be sustainable by addressing future generations' needs as well as innovative in the program delivery. The model will be continuously upgraded and applied addressing respective needs of the audiences.

  3. Development of an Integrated Education/Training based Nuclear Outreach Model

    International Nuclear Information System (INIS)

    Han, Kyongwon; Nam, Youngmi; Hwang, Ina; Lee, Jisuk; Ko, Hansuk; Lee, Taejoon

    2013-01-01

    The Korean nuclear community also recognizes the importance of outreach from its experience with rad waste and nuclear power programs. Accordingly, nationwide programs dealing with public information, support for local community development, and HRD are implemented continuously involving a number of organizations concerned. The Nuclear Training and Education Center (NTC) of the Korea Atomic Energy Research Institute (KAERI), with its unique function and capability as a national research organization, has needs for the enhancement of public acceptance for KAERI programs, a better contribution to the national effort, and addressing the emerging needs for international education/training on nuclear outreach. This paper presents an integrated education/training based nuclear outreach model with a set of reference program, which is developed for NTC. An integrated education/training based nuclear outreach model for NTC is developed addressing the increasing needs for public acceptance on the peaceful use of nuclear energy, in terms of supporting KAERI activities, contributing to the national nuclear outreach efforts, and promoting international education and training on nuclear outreach. The model, harmonized with the national nuclear outreach system, consists of objectives, target audiences, a set of reference program supported by infrastructure and networking, and an evaluation system. The program is further specified into sub-programs with detailed design for the respective audiences. The developed model with a reference program is characterized by its integrity in terms of encompassing the whole outreach process cycle, and setting up of a target audience based total program structure with existing and new sub-programs. Also, it intends to be sustainable by addressing future generations' needs as well as innovative in the program delivery. The model will be continuously upgraded and applied addressing respective needs of the audiences

  4. Outreach Materials for the Collision Repair Campaign

    Science.gov (United States)

    The Collision Repair Campaign offers outreach materials to help collision repair shops reduce toxic air exposure. Materials include a DVD, poster, training video, and materials in Spanish (materiales del outreach en español).

  5. Women: Putting Our Stamp on America

    National Research Council Canada - National Science Library

    1999-01-01

    .... SCOPE The Topical Research Intern Program provides the opportunity for servicemembers and DOD civilian employees to work on diversity/equal opportunity projects while on a 30-day tour of duty at the Institute...

  6. Medicare 1144 Outreach

    Data.gov (United States)

    Social Security Administration — The purpose of this exchange is to identify any Medicare beneficiary who may be eligible for Medicare cost sharing under the Medicaid program, notify these potential...

  7. Volcano outreach and education at GEOTOP

    Science.gov (United States)

    Gaonach, H.

    2004-05-01

    Within research centers, there is a growing consensus about the importance of public outreach programs and the need for them to comprise a science education component. This requires the focused efforts of a wide spectrum of specialists, including scientists. At the GEOTOP center in Quebec we are seeking to bring our unique science perspective to educators and the public. GEOTOP is an interuniversity center whose research covers a many areas of geoscience and includes researchers from diverse specialities (www.geotop.uqam.ca). The main outreach effort is to publicize the center's research; a recent intiative focuses on the young public via the Vicki Volka (www.vickivolka.uqam.ca) web site. Volcanic activities on the Earth and in our solar system hold an extraordinary attraction for the general public. In recent years, volcanic news has frequently been disseminated through the media. But the understanding of these news items is beyond the nonspecialist so that the news itself is often reduced to the human impacts - such as the evacuation of thousands of inhabitants or the closure of an airport - to the detriment of a scientific understanding of the natural processes at work. Volcanoes provide a unique angle from which many different aspects of our world can be viewed including not only its geography, politics and culture, but also its internal dynamics as well as geodynamics elsewhere in the solar system, Through the outreach to Francophone internauts, GEOTOP has begun to improve its public relations. This includes visits to primary schools aimed at educating the young public about volcanic activities as well as bringing the results of research projects to the general public. This provides a dynamic approach to better integrating real-time volcanic news with existing educational standards as well as a scientific methodology and latest research efforts. While francophones regularly visit the web site, there is a growing demand to enlarge the site to include other

  8. 20 CFR 653.107 - Outreach.

    Science.gov (United States)

    2010-04-01

    ... SYSTEM Services for Migrant and Seasonal Farmworkers (MSFWs) § 653.107 Outreach. (a) Each State agency... distribution of information concerning JS services. (k) Outreach workers shall be alert to observe the working... distribution of any special funds for outreach, should funds become available, shall be based on the...

  9. Growing the Nuclear Workforce Through Outreach

    Science.gov (United States)

    Kilburn, Micha

    2015-10-01

    Many students don't encounter physics in the classroom until college or the end of high school. Most college students never encounter nuclear physics in the classroom. In order to grow the nuclear science workforce, students need to be aware of the field much earlier in the education. However, teaching teens about nuclear science can be a daunting task at the outset. I will present and describe successful outreach curricula and programs that can be duplicated by any college, university or laboratory. These include workshops for boy scouts and girl scouts as well as teaching nuclear science with magnetic marbles. I will also present some results from assessments of JINA-CEE's more intensive programs aimed at recruiting youth to the field. JINA-CEE

  10. The role of veterinary epidemiology in combating infectious animal diseases on a global scale: the impact of training and outreach programs.

    Science.gov (United States)

    Salman, M D

    2009-12-01

    The effectiveness of detection and control of highly contagious animal diseases is dependent on a solid understanding of their nature and implementation of scientifically sound methods by people who are well trained. The implementation of specific detection methods and tools requires training and application in natural as well as field conditions. The aim of this paper is to present the design and implementation of training in disease investigation and basic veterinary epidemiology in selected countries using the Highly Pathogenic Avian Influenza (HPAI) H5N1 Asia strain as a disease detection model. Indonesia, Egypt, Nigeria, Turkey, and Vietnam were each identified as either a priority country where AI was spreading rapidly or a country at risk for infection. In each of these countries, a training program on epidemiological concepts, field investigation methodology, and detection of H5N1 Asia strain cases was conducted. This report includes the impact of these training sessions on national animal health programs, including follow-up activities of animal health officers who went through these training sessions.

  11. Efficient methods of nanoimprint stamp cleaning based on imprint self-cleaning effect

    International Nuclear Information System (INIS)

    Meng Fantao; Chu Jinkui; Luo Gang; Zhou Ye; Carlberg, Patrick; Heidari, Babak; Maximov, Ivan; Montelius, Lars; Xu, H Q; Nilsson, Lars

    2011-01-01

    Nanoimprint lithography (NIL) is a nonconventional lithographic technique that promises low-cost, high-throughput patterning of structures with sub-10 nm resolution. Contamination of nanoimprint stamps is one of the key obstacles to industrialize the NIL technology. Here, we report two efficient approaches for removal of typical contamination of particles and residual resist from stamps: thermal and ultraviolet (UV) imprinting cleaning-both based on the self-cleaning effect of imprinting process. The contaminated stamps were imprinted onto polymer substrates and after demolding, they were treated with an organic solvent. The images of the stamp before and after the cleaning processes show that the two cleaning approaches can effectively remove contamination from stamps without destroying the stamp structures. The contact angles of the stamp before and after the cleaning processes indicate that the cleaning methods do not significantly degrade the anti-sticking layer. The cleaning processes reported in this work could also be used for substrate cleaning.

  12. Bridging Scientific Expertise to Underserved Communities: Initiating and Sustaining Local STEM Outreach

    Science.gov (United States)

    Anderson, Tania; Kenney, Jessica; Maple, John

    2017-06-01

    This presentation will feature effective outreach strategies used to recruit, engage, and sustain student involvement from underserved communities in out-of-school science outreach programs. For example, one strategy is to partner with subject matter experts to provide your audience with a deeper understanding of and a unique perspective on current science. Join us to learn more about how you can initiate and sustain a STEM based program in your local community.

  13. Enhancing the Impact of NASA Astrophysics Education and Public Outreach: Sharing Best Practices

    Science.gov (United States)

    Bartolone, Lindsay; Smith, D. A.; Astrophysics Science Education, NASA; Public Outreach Forum Team

    2013-01-01

    The NASA Science Education and Public Outreach Forums support the NASA Science Mission Directorate (SMD) and its education and public outreach community in enhancing the coherence, efficiency, and effectiveness of SMD-funded education and public outreach programs. As part of this effort, the four Forums (Astrophysics, Earth Science, Heliophysics, and Planetary Science) work together to coordinate resources and opportunities that enable sharing of best practices relevant to SMD-funded education and public outreach. Efforts include collaborating with SMD-funded education and public outreach programs to identify community needs for professional development; raising awareness of the existing body of best practices and educational research; and, organizing distance learning and face-to-face professional development opportunities. Topics include best practices in navigating NASA SMD education and public outreach program requirements, social media, engaging girls in science, and student misconceptions / reasoning difficulties. Opportunities to share best practices and learn from experts are extended to the broader astronomy and astrophysics community through the annual Astronomical Society of the Pacific education and public outreach conference. Evaluation of community professional development resources and opportunities is in progress.

  14. How Create an Astronomy Outreach Program to Bring Astronomy to Thousands of People at Outdoor Concerts Astronomy Festivals, or Tourist Sites

    Science.gov (United States)

    Lubowich, Donald

    2015-08-01

    I describe how to create an astronomy program for thousands of people at outdoor concerts based on my $308,000 NASA-funded Music and Astronomy Under the Stars (MAUS) program (60 events 2009 - 2013), and the Astronomy Festival on the National Mall (AFNM, 10,000 people/yr).MAUS reached 50,000 music lovers at local parks and at the Central Park Jazz, Newport Folk, Ravinia, or Tanglewood Music Festivals with classical, folk, pop/rock, opera, Caribbean, or county-western concerts assisted by astronomy clubs. Yo-Yo-Ma, the Chicago and Boston Symphony Orchestras, Ravi Coltrane, Esperanza Spalding, Phish, Blood Sweat and Tears, Deep Purple, Tony Orlando, and Wilco performed at these events. AFNM was started in 2010 with co-sponsorship by the White House Office of Science and Technology Policy. MAUS and AFMN combine solar, optical, and radio telescope observations; large posters/banners; hands-on activities, imaging with a cell phone mount; citizen science activities; hand-outs; and teacher info packet. Representatives from scientific institutions participated. Tyco Brahe, Johannes Kepler, and Caroline Herschel made guest appearances.MAUS reached underserved groups and attracted large crowds. Young kids participated in this family learning experience-often the first time they looked through a telescope. While < 50% of the participants took part in a science activity in the past year, they found MAUS enjoyable and understandable; learned about astronomy; wanted to learn more; and increased their interest in science (ave. rating 3.6/4). MAUS is effective in promoting science education!Lessons learned: plan early; create partnerships with parks, concert organizers, and astronomy clubs; test equipment; have backup equipment; create professional displays; select the best location to obtain a largest number of participants; use social media/www sites to promote the events; use many telescopes for multiple targets; project a live image or video; select equipment that is easy to

  15. Soil Temperature and Moisture Profile (STAMP) System Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Cook, David R. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-11-01

    The soil temperature and moisture profile system (STAMP) provides vertical profiles of soil temperature, soil water content (soil-type specific and loam type), plant water availability, soil conductivity, and real dielectric permittivity as a function of depth below the ground surface at half-hourly intervals, and precipitation at one-minute intervals. The profiles are measured directly by in situ probes at all extended facilities of the SGP climate research site. The profiles are derived from measurements of soil energy conductivity. Atmospheric scientists use the data in climate models to determine boundary conditions and to estimate the surface energy flux. The data are also useful to hydrologists, soil scientists, and agricultural scientists for determining the state of the soil. The STAMP system replaced the SWATS system in early 2016.

  16. Reactive wet stamping for patterning of polyelectrolyte multilayers.

    Science.gov (United States)

    Cho, Chungyeon; Valverde, Lauralee; Ozin, Geoffrey A; Zacharia, Nicole S

    2010-08-17

    Patterning of soft films, especially their bulk and not only their surface properties, presents a challenge. Several lithographic techniques do exist, but many of them are complex or limited in their ability to change properties. A few methods of patterning polyelectrolyte multilayers (PEM) have been reported, including microcontact printing and selectively growing layers on patterned self-assembled monolayers, but these all come with certain limitations. We present here the use of a modified microcontact printing method, reactive wet stamping (r-WETs), using a hydrogel stamp soaked in aqueous solutions to create patterns in PEMs. With this technique we are able to locally cause swelling and porosity changes in the PEM films and use our method to qualitatively study the evolution of the porous film morphology. This technique has the potential to locally control chemical functionality, film thickness, and mechanical properties, leading to a new ability to control film architectures both at the film surface and within the bulk of the film.

  17. CO2 Laser Cutting of Hot Stamping Boron Steel Sheets

    OpenAIRE

    Pasquale Russo Spena

    2017-01-01

    This study investigates the quality of CO2 laser cutting of hot stamping boron steel sheets that are employed in the fabrication of automotive body-in-white. For this purpose, experimental laser cutting tests were conducted on 1.2 mm sheets at varying levels of laser power, cutting speed, and oxygen pressure. The resulting quality of cut edges was evaluated in terms of perpendicularity tolerance, surface irregularity, kerf width, heat affected zone, and dross extension. Experimental tests wer...

  18. Monitoring enzymatic degradation of pericellular matrices through SERS stamping

    Science.gov (United States)

    Yan, Bo; Hong, Yan; Chen, Tianhong; Reinhard, Björn M.

    2012-06-01

    We introduce a surface enhanced Raman spectroscopy (SERS) stamping approach for acquiring cell-surface specific vibrational spectra of individual living cells under physiological conditions. The SERS stamping approach utilizes a nanostructured metal surface on top of a lithographically defined piston that can be translated in 3-dimensions with nanometer resolution to contact living cells in solution with a pristine metal surface. We applied this approach to characterize the chemical composition of the cellular surface of living MCF7 breast cancer cells and to monitor its change upon addition of the enzyme hyaluronidase, which degrades major constituents of the pericellular matrix. Although the cell surface spectra show significant cell-to-cell fluctuations, a statistical barcode analysis of the spectra ensembles reveals systematic changes in the cell surface SERS spectra upon addition of hyaluronidase, which are consistent with a thinning of the pericellular matrix.We introduce a surface enhanced Raman spectroscopy (SERS) stamping approach for acquiring cell-surface specific vibrational spectra of individual living cells under physiological conditions. The SERS stamping approach utilizes a nanostructured metal surface on top of a lithographically defined piston that can be translated in 3-dimensions with nanometer resolution to contact living cells in solution with a pristine metal surface. We applied this approach to characterize the chemical composition of the cellular surface of living MCF7 breast cancer cells and to monitor its change upon addition of the enzyme hyaluronidase, which degrades major constituents of the pericellular matrix. Although the cell surface spectra show significant cell-to-cell fluctuations, a statistical barcode analysis of the spectra ensembles reveals systematic changes in the cell surface SERS spectra upon addition of hyaluronidase, which are consistent with a thinning of the pericellular matrix. Electronic supplementary information

  19. Piloting Telepresence-Enabled Education and Outreach Programs from a UNOLS Ship - Live Interactive Broadcasts from the R/V Endeavor

    Science.gov (United States)

    Pereira, M.; Coleman, D.; Donovan, S.; Sanders, R.; Gingras, A.; DeCiccio, A.; Bilbo, E.

    2016-02-01

    The University of Rhode Island's R/V Endeavor was recently equipped with a new satellite telecommunication system and a telepresence system to enable live ship-to-shore broadcasts and remote user participation through the Inner Space Center. The Rhode Island Endeavor Program, which provides state-funded ship time to support local oceanographic research and education, funded a 5-day cruise off the Rhode Island coast that involved a multidisciplinary team of scientists, engineers, students, educators and video producers. Using two remotely operated vehicle (ROV) systems, several dives were conducted to explore various shipwrecks including the German WWII submarine U-853. During the cruise, a team of URI ocean engineers supported ROV operations and performed engineering tests of a new manipulator. Colleagues from the United States Coast Guard Academy operated a small ROV to collect imagery and environmental data around the wreck sites. Additionally, a team of engineers and oceanographers from URI tested a new acoustic sound source and small acoustic receivers developed for a fish tracking experiment. The video producers worked closely with the participating scientists, students and two high school science teachers to communicate the oceanographic research during live educational broadcasts streamed into Rhode Island classrooms, to the public Internet, and directly to Rhode Island Public Television. This work contributed to increasing awareness of possible career pathways for the Rhode Island K-12 population, taught about active oceanographic research projects, and engaged the public in scientific adventures at sea. The interactive nature of the broadcasts included live responses to questions submitted online and live updates and feedback using social media tools. This project characterizes the power of telepresence and video broadcasting to engage diverse learners and exemplifies innovative ways to utilize social media and the Internet to draw a varied audience.

  20. Educational Outreach for Astrobiology

    Science.gov (United States)

    Kadooka, M.; Meech, K.

    2009-12-01

    Astrobiology, the search for life in the universe, has fascinating research areas that can excite students and teachers about science. Its integrative nature, relating to astronomy, geology, oceanography, physics, and chemistry, can be used to encourage students to pursue physical sciences careers. Since 2004, the University of Hawaii NASA Astrobiology Institute (NAI) team scientists have shared their research with secondary teachers at our ALI’I national teacher program to promote the inclusion of astrobiology topics into science courses. Since 2007, our NAI team has co-sponsored the HI STAR program for Hawaii’s middle and high school students to work on authentic astronomy research projects and to be mentored by astronomers. The students get images of asteroids, comets, stars, and extrasolar planets from the Faulkes Telescope North located at Haleakala Observatories on the island of Maui and owned by Las Cumbres Observatory Global Telescope network. They also do real time observing with DeKalb Observatory telescope personally owned by Donn Starkey who willing allows any student access to his telescope. Student project results include awards at the Hawaii State Science Fair and the Intel International Science and Engineering Fair. We believe that research experience stimulates these students to select STEM (science, technology, engineering and mathematics) majors upon entering college so a longitudinal study is being done. Plans are underway with California and Hawaii ALI’I teachers cooperating on a joint astronomy classroom project. International collaborations with Brazil, Portugal, and Italy astronomers have begun. We envision joint project between hemispheres and crossing time zones. The establishment of networking teachers, astronomers, students and educator liaisons will be discussed.

  1. Use of tobacco tax stamps to prevent and reduce illicit tobacco trade--United States, 2014.

    Science.gov (United States)

    Chriqui, Jamie; DeLong, Hillary; Gourdet, Camille; Chaloupka, Frank; Edwards, Sarah Matthes; Xu, Xin; Promoff, Gabbi

    2015-05-29

    Tobacco use is the leading cause of preventable disease and death in the United States. Increasing the unit price on tobacco products is the most effective tobacco prevention and control measure. Illicit tobacco trade (illicit trade) undermines high tobacco prices by providing tobacco users with cheaper-priced alternatives. In the United States, illicit trade primarily occurs when cigarettes are bought from states, jurisdictions, and federal reservation land with lower or no excise taxes, and sold in jurisdictions with higher taxes. Applying tax stamps to tobacco products, which provides documentation that taxes have been paid, is an important tool to combat illicit trade. Comprehensive tax stamping policy, which includes using digital, encrypted ("high-tech") stamps, applying stamps to all tobacco products, and working with tribes on stamping agreements, can further prevent and reduce illicit trade. This report describes state laws governing tax stamps on cigarettes, little cigars (cigarette-sized cigars), roll-your-own tobacco (RYOT), and tribal tobacco sales across the United States as of January 1, 2014, and assesses the extent of comprehensive tobacco tax stamping in the United States. Forty-four states (including the District of Columbia [DC]) applied traditional paper ("low-tech") tax stamps to cigarettes, whereas four authorized more effective high-tech stamps. Six states explicitly required stamps on other tobacco products (i.e., tobacco products other than cigarettes), and in approximately one third of states with tribal lands, tribes required tax stamping to address illicit purchases by nonmembers. No U.S. state had a comprehensive approach to tobacco tax stamping. Enhancing tobacco tax stamping across the country might further prevent and reduce illicit trade in the United States.

  2. Aqua Education and Public Outreach

    Science.gov (United States)

    Graham, S. M.; Parkinson, C. L.; Chambers, L. H.; Ray, S. E.

    2011-12-01

    NASA's Aqua satellite was launched on May 4, 2002, with six instruments designed to collect data about the Earth's atmosphere, biosphere, hydrosphere, and cryosphere. Since the late 1990s, the Aqua mission has involved considerable education and public outreach (EPO) activities, including printed products, formal education, an engineering competition, webcasts, and high-profile multimedia efforts. The printed products include Aqua and instrument brochures, an Aqua lithograph, Aqua trading cards, NASA Fact Sheets on Aqua, the water cycle, and weather forecasting, and an Aqua science writers' guide. On-going formal education efforts include the Students' Cloud Observations On-Line (S'COOL) Project, the MY NASA DATA Project, the Earth System Science Education Alliance, and, in partnership with university professors, undergraduate student research modules. Each of these projects incorporates Aqua data into its inquiry-based framework. Additionally, high school and undergraduate students have participated in summer internship programs. An earlier formal education activity was the Aqua Engineering Competition, which was a high school program sponsored by the NASA Goddard Space Flight Center, Morgan State University, and the Baltimore Museum of Industry. The competition began with the posting of a Round 1 Aqua-related engineering problem in December 2002 and concluded in April 2003 with a final round of competition among the five finalist teams. The Aqua EPO efforts have also included a wide range of multimedia products. Prior to launch, the Aqua team worked closely with the Special Projects Initiative (SPI) Office to produce a series of live webcasts on Aqua science and the Cool Science website aqua.nasa.gov/coolscience, which displays short video clips of Aqua scientists and engineers explaining the many aspects of the Aqua mission. These video clips, the Aqua website, and numerous presentations have benefited from dynamic visualizations showing the Aqua launch

  3. Science Festivals: Grand Experiments in Public Outreach

    Science.gov (United States)

    Hari, K.

    2015-12-01

    Since the Cambridge Science Festival launched in 2007, communities across the United States have experimented with the science festival format, working out what it means to celebrate science and technology. What have we learned, and where might we go from here? The Science Festival Alliance has supported and tracked developments among U.S. festivals, and this presentation will present key findings from three years of independent evaluation. While science festivals have coalesced into a distinct category of outreach activity, the diversity of science festival initiatives reflects the unique character of the regions in which the festivals are organized. This symposium will consider how festivals generate innovative public programming by adapting to local conditions and spur further innovation by sharing insights into such adaptations with other festivals. With over 55 annual large scale science festivals in the US alone, we will discuss the implications of a dramatic increase in future festival activity.

  4. HISPANIC ENVIRONMENTAL AND WASTE MANAGEMENT OUTREACH PROJECT

    International Nuclear Information System (INIS)

    Sebastian Puente

    1998-01-01

    The Department of Energy Office of Environmental Management (DOE-EM) in cooperation with the Self Reliance Foundation (SRF) is conducting the Hispanic Environmental and Waste Management Outreach Project (HEWMO) to increase science and environmental literacy, specifically that related to nuclear engineering and waste management in the nuclear industry, among the US Hispanic population. The project will encourage Hispanic youth and young adults to pursue careers through the regular presentation of Spanish-speaking scientists and engineers and other role models, as well as career information on nationally broadcast radio programs reaching youth and parents. This project will encourage making science, mathematics, and technology a conscious part of the everyday life experiences of Hispanic youth and families. The SRF in collaboration with the Hispanic Radio Network (HRN) produces and broadcasts radio programs to address the topics and meet the objectives as outlined in the Environmental Literacy Plan and DOE-EM Communications Plan in this document. The SRF has in place a toll-free ''800'' number Information and Resource Referral (I and RR) service that national radio program listeners can call to obtain information and resource referrals as well as give their reactions to the radio programs that will air. HRN uses this feature to put listeners in touch with local organizations and resources that can provide them with further information and assistance on the related program topics

  5. HISPANIC ENVIRONMENTAL AND WASTE MANAGEMENT OUTREACH PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    Sebastian Puente

    1998-07-25

    The Department of Energy Office of Environmental Management (DOE-EM) in cooperation with the Self Reliance Foundation (SRF) is conducting the Hispanic Environmental and Waste Management Outreach Project (HEWMO) to increase science and environmental literacy, specifically that related to nuclear engineering and waste management in the nuclear industry, among the US Hispanic population. The project will encourage Hispanic youth and young adults to pursue careers through the regular presentation of Spanish-speaking scientists and engineers and other role models, as well as career information on nationally broadcast radio programs reaching youth and parents. This project will encourage making science, mathematics, and technology a conscious part of the everyday life experiences of Hispanic youth and families. The SRF in collaboration with the Hispanic Radio Network (HRN) produces and broadcasts radio programs to address the topics and meet the objectives as outlined in the Environmental Literacy Plan and DOE-EM Communications Plan in this document. The SRF has in place a toll-free ''800'' number Information and Resource Referral (I and RR) service that national radio program listeners can call to obtain information and resource referrals as well as give their reactions to the radio programs that will air. HRN uses this feature to put listeners in touch with local organizations and resources that can provide them with further information and assistance on the related program topics.

  6. Comparison of the hot-stamped boron-alloyed steel and the warm-stamped medium-Mn steel on microstructure and mechanical properties

    International Nuclear Information System (INIS)

    Li, Xiaodong; Chang, Ying; Wang, Cunyu; Hu, Ping; Dong, Han

    2017-01-01

    The application of high strength steels (HSS) for automotive structural parts is an effective way to realize lightweight and enhance safety. Therefore, improvements in mechanical properties of HSS are needed. In the present study, the warm stamping process of the third generation automotive medium-Mn steel was discussed, the characteristics of martensitic transformation were investigated, as well as the microstructure and mechanical properties were analyzed, compared to the popular hot-stamped 22MnB5 steel in the automotive industry. The results are indicated as follows. Firstly, the quenching rate of the medium-Mn steel can be selected in a wide range based on its CCT curves, which is beneficial to the control of forming process. Secondly, the influence of stamping temperature and pressure on the M s temperature of the medium-Mn steel is not obvious and can be neglected, which is favorable to the even distribution of martensitic microstructure and mechanical properties. Thirdly, the phenomenon of decarbonization is hardly found on the surface of the warm-stamped medium-Mn steel, and the ultra-fine-grained microstructure is found inside the medium-Mn steel after warm stamping. Besides, the warm-stamped medium-Mn steel holds the better comprehensive properties, such as a lower yield ratio, higher total elongation and higher tear toughness than the hot-stamped 22MnB5 steel. Furthermore, an actual warm-stamped B-pillar of medium-Mn steel is stamped and ultra-fine-grained martensitic microstructure is obtained. The mechanical properties are evenly distributed. As a result, this paper proves that the warm-stamped medium-Mn steel part can meet the requirements of lightweight and crash safety, and is promising for the industrial production of automotive structural parts.

  7. Comprehensive Training of Personnel and Technical Assistance in Establishment of Home Intervention Programs for Families of Infants, Toddlers, and Preschool-Aged Children with Hearing Impairments. Project SKI*HI Outreach. Final Report.

    Science.gov (United States)

    Barringer, Donald; Johnson, Dorothy

    This monograph reports achievements of the SKI*HI project, a 3-year outreach project to improve access and development of services to presently unserved or underserved infants and young children with hearing impairments as well as to provide leadership and technical assistance to agencies implementing the SKI*HI model. The project provided direct…

  8. Mathematical Modeling of Hydroelastic Oscillations of the Stamp and the Plate, Resting on Pasternak Foundation

    Science.gov (United States)

    Mogilevich, L. I.; Popov, V. S.; Popova, A. A.; Christoforova, A. V.

    2018-01-01

    The forced oscillations of the elastic fixed stamp and the plate, resting on Pasternak foundation are studied. The oscillations are caused by pressure pulsation in liquid layer between the stamp and the plate. Pasternak model is chosen as an elastic foundation. The laws of the stamp movement, the plate deflection and pressure in the liquid are discovered on the basis of hydroelasticity problem analytical solution. The functions of amplitude deflection distribution and liquid pressure along the plate are constructed, as well as the stamp amplitude-frequency characteristic. The obtained mathematical model allows to investigate the dynamics of hydroelastic interaction of the stamp with the plate, resting on elastic foundation, to define resonance frequencies of the plate and the stamp and corresponding deflections amplitudes, as well as liquid presser amplitudes.

  9. What Do Subject Matter Experts Have to Say about Participating in Education and Outreach?

    Science.gov (United States)

    Manning, Colleen; NASA's Universe of Learning Team

    2018-01-01

    NASA’s Universe of Learning partners wish to actively engage with Subject Matter Experts (scientists and engineers) throughout the design, development, and delivery of products, programs, and professional development. In order to ensure these engagement efforts aligned with the needs of Subject Matter Experts, the external evaluators conducted an online survey. The subject pool included the scientists and engineers employed at the partner organizations as well as other scientists and engineers affiliated with NASA’s Astrophysics missions and research programs. This presentation will describe scientists’/engineers’ interest in various types of education/outreach, their availability to participate in education/outreach, factors that would encourage their participation in education/outreach, and the preparation and support they have for participation in education/outreach.

  10. USArray Public Outreach Activities: 2005-2012

    Science.gov (United States)

    Dorr, P. M.; Busby, R. W.; Hafner, K.; Taber, J.; Woodward, R.

    2012-12-01

    Since its inception as a pilot program in 2005, the highly successful Transportable Array Student Siting Program involved students and faculty from colleges and universities in the identification of sites for future Transportable Array stations in their region. More than 135 students from about 55 institutions conducted site reconnaissance for nearly 1375 sites from the West Coast to the East Coast, and from the Gulf of Mexico to the Great Lakes and southern Canada. Students who participated in the program increased their professional skills and deepened their personal growth. Other USArray public outreach outcomes involve exciting informal education and media opportunities where information about EarthScope and its discoveries are shared with educators and the public. Examples include Ground Motion Visualizations and content sets for the Active Earth Monitor to articles in university, local and regional newspapers and stories appearing in national and international print and broadcast media. The Transportable Array has also been featured in documentaries produced by some of the world's most respected scientific and educational production companies. The Transportable Array has also had an impact on long-term seismic monitoring through its adopt-a-station program. There have been over 50 stations adopted to date, including stations that have enhanced existing networks, such as in Washington and Utah, and others that provide data for characterization of regional seismic hazard.

  11. Live From Space Station Outreach Payload Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Live from Space Station? Outreach Payload (LFSSOP) is a technologically challenging, exciting opportunity for university students to conduct significant research...

  12. Time series analysis of tool wear in sheet metal stamping using acoustic emission

    Science.gov (United States)

    Vignesh Shanbhag, V.; Pereira, P. Michael; Rolfe, F. Bernard; Arunachalam, N.

    2017-09-01

    Galling is an adhesive wear mode that often affects the lifespan of stamping tools. Since stamping tools represent significant economic cost, even a slight improvement in maintenance cost is of high importance for the stamping industry. In other manufacturing industries, online tool condition monitoring has been used to prevent tool wear-related failure. However, monitoring the acoustic emission signal from a stamping process is a non-trivial task since the acoustic emission signal is non-stationary and non-transient. There have been numerous studies examining acoustic emissions in sheet metal stamping. However, very few have focused in detail on how the signals change as wear on the tool surface progresses prior to failure. In this study, time domain analysis was applied to the acoustic emission signals to extract features related to tool wear. To understand the wear progression, accelerated stamping tests were performed using a semi-industrial stamping setup which can perform clamping, piercing, stamping in a single cycle. The time domain features related to stamping were computed for the acoustic emissions signal of each part. The sidewalls of the stamped parts were scanned using an optical profilometer to obtain profiles of the worn part, and they were qualitatively correlated to that of the acoustic emissions signal. Based on the wear behaviour, the wear data can be divided into three stages: - In the first stage, no wear is observed, in the second stage, adhesive wear is likely to occur, and in the third stage severe abrasive plus adhesive wear is likely to occur. Scanning electron microscopy showed the formation of lumps on the stamping tool, which represents galling behavior. Correlation between the time domain features of the acoustic emissions signal and the wear progression identified in this study lays the basis for tool diagnostics in stamping industry.

  13. Multi-cycle rolled aluminum alloy 3103 sandwiches: mechanical properties and stamp ability

    OpenAIRE

    Nosova Ekaterina; Erisov Yaroslav; Grechnikov Fedor

    2017-01-01

    Constructional part producing by sheet stamping of multilayer composites requires the stamping ability data. The aim of a work is to estimate mechanical properties, stamping ratio and anisotropy indexes of 2, 4, 8 and 12 layer sandwiches produced from aluminium alloy AA3103. The pieces were received by the cold rolling. Interoperation annealing was at 500°C for 1 hour. Charts of tensile strength, yield stress, elongation depending on layer thickness were composed. It was found that cold strai...

  14. 49 CFR 238.119 - Rim-stamped straight-plate wheels.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Rim-stamped straight-plate wheels. 238.119 Section... Requirements § 238.119 Rim-stamped straight-plate wheels. (a)(1) Except as provided in paragraph (a)(2) of this... than a private car, that is equipped with a rim-stamped straight-plate wheel if a brake shoe acts on...

  15. Supplier Outreach and Process Control (SOPC) and Supplier Rating Initiative (SRI)

    Science.gov (United States)

    Crenshaw, Harrel

    2003-01-01

    The viewgraph presentation presents an overview of NASA's Supplier Outreach and Process Control (SOPC) and Supplier Risk Initiatives. The discussion of the SOPC examines its importance, current groups who are involved, provides a mission statement, and describes outreach activities and how suppliers are selected. The discussion of the Supplier Risk Initiative examines the variety of ways that integrity, availability, and assurance factor in to supplier risk and describes a new supplier rating program.

  16. Determination of the Interfacial Heat Transfer Coefficient in the Hot Stamping of AA7075

    OpenAIRE

    Ji Kang; Liu Xiaochuan; El Fakir Omer; Liu Jun; Zhang Qunli; Wang Liliang

    2016-01-01

    The interfacial heat transfer coefficient (IHTC) is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE simulations to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC values betwe...

  17. Determination of the interfacial heat transfer coefficient in the hot stamping of AA7075

    OpenAIRE

    Liu Xiaochuan; Ji Kang; Fakir Omer El; Liu Jun; Zhang Qunli; Wang Liliang

    2015-01-01

    The interfacial heat transfer coefficient (IHTC) is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE models to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC value between a h...

  18. Minerals on postage stamps: A mix of art, history, economics and geography

    Science.gov (United States)

    Glover, Paul

    2010-05-01

    Most people would agree that minerals represent some of the most beautiful natural objects known to mankind, especially in the form of precious and semi-precious gemstones. It is hardly surprising, therefore, that they are often illustrated on stamps. Examples are the fine crystalline forms represented as coloured etchings in the French 1986 issue, and the stylized simplicity of the mineral stamps that were part of the Swiss Pro Patria series, issued annually between 1958 and 1961. I aim in this presentation to introduce the beautiful world of mineral illustrations on stamps. The talk cannot be comprehensive because of the very large number of minerals and stamps concerned, but it will introduce the range of minerals depicted on stamps, then look in some greater detail at several sets from France, Southern Africa and East Germany. Minerals become the subject of sets of stamps for many reasons. In many cases, it is part of an attempt by the particular national post office to depict the whole of the natural history of their country in stamp form - a statement of nationality and politics. The 1986 French issue was an example which followed sets of stamps that had already portrayed insects, flowers, trees and birds native to France. We also find that certain countries have produced several sets of stamps to mark the importance to their economy of mining particular minerals. Many African states depend upon minerals for much of their wealth and economic power, explaining why, for instance, Sierra Leone issued over 35 stamps on the subject of diamonds between 1965 and 1978, and why over 77% of mineral stamps come from countries with major mining interests. Countries with traditional links with the history of the study of geology and mining also produce mineral stamps. These are usually European countries with a long record of the study of the Earth, such as Germany and Switzerland. Curiously enough, though, despite its fine tradition of geological observation and research

  19. Simulation Study on Hot Stamping Forming of the Drive Axle Housing of Heavy Truck

    Science.gov (United States)

    Dai, Yongqian; Ji, Jianyi; Luo, Lingjiang

    2018-01-01

    Aiming at the national energy-saving and emission reduction requirements, lightweight of the heavy truck is imminent. Several parameters related to hot stamping forming process of heavy truck drive axle housing are studied in this paper. The results show that the existing two-step stamping with air cooling molding process, can be improved into one-step hot stamping process. The initial temperature of the blank, stamping speed and other parameters related to the forming process were optimized. The results provides useful reference for improving the existing forming process of the drive axle housing, and it is also helpful for realizing the lightweight design of drive axle housing.

  20. The SOFIA Mission - Development Status and Science Outreach Activities

    Science.gov (United States)

    Roellig, Thomas L.

    2008-01-01

    The Stratospheric Observatory for Infrared Astronomy (SOFIA) is nearing its first light obsetvations while in flight. This talk will present the current development status of the aircraft and its telescope, together with the plans for conducting its first science flights beginning in late spring, 2009. This presentation will also address the ongoing activities for SOFIA science outreach and will outline the different opportunities for participation in the Early Science program.

  1. You Can't Flush Science Outreach

    Science.gov (United States)

    Drobnes, Emilie; Mitchell, S. E.

    2008-05-01

    Did you know... that the writing on the bathroom wall isn't just graffiti anymore? Studies have shown that messages in unusual locations can have extraordinary impact. A growing number of companies and non-profit organizations are placing signage in unexpected venues, such as bathroom stalls, sporting arena seatbacks, gas stations, and diaper-changing areas. A 2003 study found that public response to promotional materials posted in restrooms was overwhelmingly positive, and respondents view these materials for up to two minutes instead of the 3 to 5 seconds they spend with traditional print marketing. Recall rates of content and messages are high, and researchers found bathroom signage to be 40% more effective than a typical print sign. It is often difficult to design effective education and outreach programs that reach a broader audience than a fairly self-selective one. Most of our events and projects ask audiences to come to us. This format inherently attracts a science-interested audience. So how do you reach the other half, those non-traditional learners, in an effective manner? Take the science to them! Help your message be more effective by "shocking” them with the science. Placing science, technology, engineering, and mathematical (STEM) content in unexpected venues makes it accessible, memorable, and likely to reach a captive audience that might not otherwise seek it out. The "Did You Know?” campaign brings STEM messages to underserved audiences through innovative placement. Bathroom stalls, movie theaters, and shopping malls are visited by thousands each day and provide a surprising and overlooked venue for outreach.

  2. An interactive and flexible approach to stamping design and optimization

    International Nuclear Information System (INIS)

    Roy, Subir; Kunju, Ravi; Kirby, David

    2004-01-01

    This paper describes an efficient method that integrates finite element analysis (FEA), mesh morphing and response surface based optimization in order to implement an automated and flexible software tool to optimize stamping tool and process design. For FEA, a robust and extremely fast inverse solver is chosen. For morphing, a state of the art mesh morpher that interactively generates shape variables for optimization studies is used. The optimization algorithm utilized in this study enables a global search for a multitude of parameters and is highly flexible with regards to the choice of objective functions. A quality function that minimizes formability defects resulting from stretching and compression is implemented

  3. The Efforts of the American Geophysical Union Space Physics and Aeronomy Section Education and Public Outreach Committee to Use NASA Research in Education and Outreach

    Science.gov (United States)

    Bering, E. A., III; Dusenbery, P.; Gross, N. A.; Johnson, R.; Lopez, R. E.; Lysak, R. L.; Moldwin, M.; Morrow, C. A.; Nichols-Yehling, M.; Peticolas, L. M.; Reiff, P. H.; Scherrer, D. K.; Thieman, J.; Wawro, M.; Wood, E. L.

    2017-12-01

    The American Geophysical Union Space Physics and Aeronomy Section Education and Public Outreach Committee (AGU SPA-EPO Committee) was established in 1990 to foster the growth of a culture of outreach and community engagement within the SPA Section of the AGU. The SPA was the first AGU Section to establish an EPO Committee. The Committee has initiated several key Section EPO programs that have grown to become Union programs. NASA sponsored research is central to the mission of the SPE-EPO. Programs highlighting NASA research include the Student Paper Competition, Exploration Station, a precursor to the GIFT workshops, the Student mixer, and more. The Committee played a key role in coordinating the AGU's outreach activities relating to the International Heliophysical Year in 2007-2008. This paper will review the triumphs, the failures, and the lessons learned about recruiting colleagues to join with us from the last quarter century of effort.

  4. 75 FR 30364 - Information Collection; Outreach Opportunity Questionnaire

    Science.gov (United States)

    2010-06-01

    ... Collection; Outreach Opportunity Questionnaire AGENCY: Forest Service, USDA. ACTION: Notice; request for... approved information collection, Outreach Opportunity Questionnaire. DATES: Comments must be received in...: Outreach Opportunity Questionnaire. OMB Number: 0596-0207. Expiration Date of Approval: November 30, 2010...

  5. OUTREACH

    CERN Multimedia

    D. Barney

    Excitement is growing as the finalization of CMS and the startup of the LHC approaches – and not just from within our community. The lowering of the central section of CMS – YB0 – at the end of February attracted "an unprecedented amount of media coverage" from the world’s press. Hungry for more, the press again converged on CMS for an event organised in March to mark the completed milestone of YB0 lowering and to thank the fund¬ing agencies and all those who provided support. CERN has since been inundated with visits from journalists, both individually (e.g. a visit from Dutch newspaper "De volkskrant" at the end of May) and in groups (e.g. a visit of around 20 journalists from Norway, also at the end of May) – all of whom visit CMS. In addition to these events at point 5, there have also been local celebrations of important milestones around the world that have witnessed excellent coverage in the media, both prin...

  6. OUTREACH

    CERN Multimedia

    D. Barney

    The CMS public web site is taking shape, with priority being given to a user-friendly interface to multimedia (photos, movies, podcasts). We expect that this part of the web-site will be fully operational by the end of the year. As we all know, 2008 will be a very special year for LHC and CMS. Not only will everything start to be commissioned, but underground visits to CMS and the other LHC installations will cease. Reflecting this, the CERN DG has decided to hold an "Open Weekend" in early April 2008, to give visitors a final opportunity to go underground. Saturday 5th April will be reserved for people who work at CERN and their families. Sunday 6th will be for the public, with priority being given to local residents. Preparations are already underway at Point 5 to cope with the thousands of visitors expected on those days, including a recent meeting with the Maire of Cessy. In addition to point 5, there will also be CMS visit sites at Meyrin building 40, CMS analysis centre, crystal la...

  7. EarthScope Education and Outreach: Accomplishments and Emerging Opportunities

    Science.gov (United States)

    Robinson, S.; Ellins, K. K.; Semken, S. C.; Arrowsmith, R.

    2014-12-01

    EarthScope's Education and Outreach (E&O) program aims to increase public awareness of Earth science and enhance geoscience education at the K-12 and college level. The program is distinctive among major geoscience programs in two ways. First, planning for education and public engagement occurred in tandem with planning for the science mission. Second, the NSF EarthScope program includes funding support for education and outreach. In this presentation, we highlight key examples of the program's accomplishments and identify emerging E&O opportunities. E&O efforts have been collaboratively led by the EarthScope National Office (ESNO), IRIS, UNAVCO, the EarthScope Education and Outreach Subcommittee (EEOSC) and PI-driven EarthScope projects. Efforts by the EEOSC, guided by an EarthScope Education and Outreach Implementation Plan that is periodically updated, focus EarthScope E&O. EarthScope demonstrated early success in engaging undergraduate students (and teachers) in its mission through their involvement in siting USArray across the contiguous U.S. Funded E&O programs such as TOTLE, Illinois EarthScope, CEETEP (for K-12), InTeGrate and GETSI (for undergraduates) foster use of freely available EarthScope data and research findings. The Next Generation Science Standards, which stress science and engineering practices, offer an opportunity for alignment with existing EarthScope K-12 educational resources, and the EEOSC recommends focusing efforts on this task. The EEOSC recognizes the rapidly growing use of mobile smart devices by the public and in formal classrooms, which bring new opportunities to connect with the public and students. This will capitalize on EarthScope's already prominent social media presence, an effort that developed to accomplish one of the primary goals of the EarthScope E&O Implementation Plan to "Create a high-profile public identity for EarthScope" and to "Promote science literacy and understanding of EarthScope among all audiences through

  8. Universities Conducting STEM Outreach: A Conceptual Framework

    Science.gov (United States)

    Eilam, Efrat; Bigger, Stephen W.; Sadler, Kirsten; Barry, Fiachra; Bielik, Tom

    2016-01-01

    This paper addresses the positioning of science, technology, engineering and mathematics (STEM) outreach programmes within universities' operations. Though universities in many respects form a rather homogenous international community, there is wide diversity in regard to the provision of STEM outreach by different institutions. To explain this…

  9. The Sustainability and Outreach Performance of Ethiopian ...

    African Journals Online (AJOL)

    This study analyzes sustainability and outreach performance of Ethiopian MFIs using scale of outreach as a classification variable. Performance is compared against local and international benchmarks and across time. Secondary data of 13 MFIs collected for 6 years (2003-2008) is used for analysis. The result reveals scale ...

  10. 24 CFR 582.325 - Outreach activities.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Outreach activities. 582.325... activities. Recipients must use their best efforts to ensure that eligible hard-to-reach persons are served..., and parks). Outreach activities are considered to be a supportive service, and the value of such...

  11. Paired Peer Learning through Engineering Education Outreach

    Science.gov (United States)

    Fogg-Rogers, Laura; Lewis, Fay; Edmonds, Juliet

    2017-01-01

    Undergraduate education incorporating active learning and vicarious experience through education outreach presents a critical opportunity to influence future engineering teaching and practice capabilities. Engineering education outreach activities have been shown to have multiple benefits; increasing interest and engagement with science and…

  12. CO2 Laser Cutting of Hot Stamping Boron Steel Sheets

    Directory of Open Access Journals (Sweden)

    Pasquale Russo Spena

    2017-10-01

    Full Text Available This study investigates the quality of CO2 laser cutting of hot stamping boron steel sheets that are employed in the fabrication of automotive body-in-white. For this purpose, experimental laser cutting tests were conducted on 1.2 mm sheets at varying levels of laser power, cutting speed, and oxygen pressure. The resulting quality of cut edges was evaluated in terms of perpendicularity tolerance, surface irregularity, kerf width, heat affected zone, and dross extension. Experimental tests were based on a L9(34 orthogonal array design, with the effects of the process parameters on the quality responses being determined by means of a statistical analysis of variance (ANOVA. Quadratic mathematical models were developed to determine the relationships between the cutting parameters and the quality responses. Finally, a routine based on an optimization criterion was employed to predict the optimal setting of cutting factors and its effect on the quality responses. A confirmation experiment was conducted to verify the appropriateness of the optimization routine. The results show that all of the examined process parameters have a key role in determining the cut quality of hot stamping boron steel sheets, with cutting speed and their interactions having the most influencing effects. Particularly, interactions can have an opposite behavior for different levels of the process parameters.

  13. Core-satellite supraparticles to ballistically stamp nanostructures on surfaces.

    Science.gov (United States)

    Oppmann, Maximilian; Miller, Franziska; Thürauf, Sandra; Groppe, Philipp; Prieschl, Johannes; Stauch, Claudia; Mandel, Karl

    2018-03-27

    Nanostructured surfaces are of great importance in a very wide range of fields. They can be obtained by imprint or deposition techniques. However, these are usually sophisticated to perform. Generally, it is not easy to equip an object/product with a nanostructure post manufacturing. Yet, it would be very beneficial to achieve a modification of an arbitrary surface with a nanostructure of choice at a later stage by an approach that is simple to perform without the need of sophisticated equipment or excessive treatment by physico-chemical methods. Herein, such a process is reported which combines two "old-fashioned" techniques, namely sandblasting and rubber-stamping, and translates them to the "nano-world". By creating core-satellite supraparticles via spray-drying, a ballistic core-satellite stamp particle system is obtained which can be used to easily transfer a wide range of nanoparticles to a great variety of surfaces to equip these with a nanostructure and subsequently advanced properties. These include water-repellant, anti-fouling or anti-dust surfaces. Moreover, it is also demonstrated that the approach can be used to manufacture well-defined nano-imprinted surfaces. Such surfaces showed an improved spreading behavior for aliphatic alcohols, thus rendering such surfaces for instance very susceptible for disinfectants. All in all, the simple technique described herein has a great potential for creating nanostructured surfaces on nearly any surface.

  14. Stamping, Clapping and Chanting: An Ancient Learning Pathway?

    Directory of Open Access Journals (Sweden)

    Marion M. Long

    2006-04-01

    Full Text Available In this review I explore the effect of temporal integration as a means of improving learning in schoolchildren. I focus first on theorists that have linked physical activity with a positive effect on children’s learning and second to psychological studies that have established the existence of innate temporal patterns. These findings are related to a model of temporal integration that I have developed from Croce’s writings on aesthetics (1900. From philosophy to neurology, I discuss recent neurological findings relating to timing and conclude that an organ of temporal integration, regulation and coordination operates in the brain with respect to physical, intuitive and higher cognitive function. I link recent findings in neurophysiology to notably similar findings in recent biomusicological studies. The finding that humans have an involuntary physical response to loud, low-frequency sounds are attributed to an innate legacy of proto-music and proto-dance behaviour among hominids. I develop the model of temporal integration further by examining the literature on stamping and clapping patterns of ancient traditional dances in relation to Husserl’s writings on theoretical succession. From philosophy to pedagogy, I summarise the review by proposing stamping, clapping and chanting as a means of achieving improved temporal integration.

  15. Size Effect Studies on Tensile Tests for Hot Stamping Steel

    Science.gov (United States)

    Chen, Xiaodu; Li, Yuanyuan; Han, Xianhong; Zhang, Junbo

    2018-02-01

    Tensile tests have been widely used to determine basic mechanical properties of materials. However, the properties measured may be related to geometrical factors of the tested samples especially for high-strength steels; this makes the properties' definitions and comparisons difficult. In this study, a series of tensile tests of ultra-high-strength hot-stamped steel were performed; the geometric shapes and sizes as well as the cutting direction were modified. The results demonstrate that the hot-stamped parts were isotropic and the cutting direction had no effect; the measured strengths were practically unrelated to the specimen geometries, including both size and shape. The elongations were slightly related to sample sizes within the studied range but highly depended on the sample shape, represented by the coefficient K. Such phenomena were analyzed and discussed based on microstructural observations and fracture morphologies. Moreover, two widely used elongation conversion equations, the Oliver formula and Barba's law, were introduced to verify their applicability, and a new interpolating function was developed and compared.

  16. Two Important Stamp Motifs in Roman Britain and Thereafter

    Directory of Open Access Journals (Sweden)

    Diana C. Briscoe

    2016-03-01

    Full Text Available Stamped pottery has had a long and varied history in Britain. There have been periods when it flourished and periods when it almost totally disappeared. This article considers two variations of the rosette motif (A 5 and their fortunes from the late Iron Age to the Early Saxon period. Having been of little importance in the Iron Age and early Roman periods, they became some of the most widely used and distributed motifs in the fourth century. By the fifth century, they were still important, but formed a much smaller proportion of the total motifs than in the fourth century. In the vast majority of cases, there is no correlation between the find spots of fourth and fifth century examples. However, I have identified nine locations where one or other of the two motifs have been found on a late Roman site, which lies within a mile of another site with the same motif, but from the post-Roman period. In these rare conjunctions, I believe that ongoing usage of the motif can be demonstrated from Roman to post-Roman times. It is also clear that pot stamp evidence can be vital in identifying these highly unusual locations and pointing other researchers to sites worthy of special attention.

  17. Elsa Baxter, head of the Swiss Post Office's Stamps and Philately Unit, presents to Robert Aymar, CERN's Director-General, the Swiss commemorative stamp dedicated to CERN

    CERN Multimedia

    Patrice Loiez

    2004-01-01

    'I am delighted to offer you a special stamp which commemorates your Laboratory's fifty-year history and pays tribute to its achievements, its pioneering spirit and its perseverance' said Mrs Baxter to Robert Aymar, CERN's Director-General.

  18. Losing the Dark: Public Outreach about Light Pollution and Its Mitigation

    Science.gov (United States)

    Collins Petersen, Carolyn; Petersen, Mark C.; Walker, Constance E.; Kardel, W. Scott; International Dark Sky Association Education Committee

    2015-01-01

    Losing the Dark is a PSA video available for public outreach through fulldome theaters as well as conventional venues (classroom, lecture hall, YouTube, Vimeo). It was created by Loch Ness Productions for the International Dark Sky Association. It explains problems caused by light pollution, which targets astronomy, health, and the environment. Losing the Dark also suggests ways people can implement "wise lighting" practices to help mitigate light pollution. The video is available free of charge for outreach professionals in planetarium facilities (both fulldome and classical), science centers, classroom, and other outreach venues, and has been translated into 13 languages. It is available via download, USB key (at cost), and through online venues. This paper summarizes the program's outreach to more than a thousand fulldome theaters, nearly 100,000 views via four sites on Youtube and Vimeo,a number of presentations at other museum and classroom facilities, and shares some preliminary metrics and commentary from users.

  19. Making Physics Fun: The 2015 Science Outreach Catalyst Kit

    Science.gov (United States)

    Lefebvre, Shauna; Pell, Hannah

    The Society of Physics Students is dedicated to performing outreach events to get the general public excited about physics. The SPS National Office established the Science Outreach Catalyst Kit program in 2001 to aid SPS chapters at colleges all around the world in their efforts to bring physics education to students of all ages. Each year SPS produces twenty-five SOCKs in conjunction with the National Institute of Standards and Technology to give to SPS chapters on a first come, first serve basis. I spent my time at the SPS offices this summer helping to develop the 2015 SOCK. We designed activities that help students from elementary to high school explore basic acoustics with everyday materials like cups, straws, string, balloons, and rubber bands. In this presentation I will discuss why we chose to include the activities we did and the process of making this year's SOCK a reality.

  20. Women Putting Our Stamp on America: Biographies and Activities for National Women's History Month, March 1999.

    Science.gov (United States)

    National Women's History Project, Windsor, CA.

    This booklet, intended for use by educators and by workplace and community organizers, introduces women who have been featured on U.S. postage stamps as well as a few of the women who clearly merit such honor in the future. Postage stamps featuring women have been relatively few and far between and have only skimmed the surface of U.S. women in…

  1. Food Stamps and Food Insecurity: What Can Be Learned in the Presence of Nonclassical Measurement Error?

    Science.gov (United States)

    Gundersen, Craig; Kreider, Brent

    2008-01-01

    Policymakers have been puzzled to observe that food stamp households appear more likely to be food insecure than observationally similar eligible nonparticipating households. We reexamine this issue allowing for nonclassical reporting errors in food stamp participation and food insecurity. Extending the literature on partially identified…

  2. 27 CFR 70.332 - Unauthorized use or sale of stamps.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Unauthorized use or sale....332 Unauthorized use or sale of stamps. Any person who buys, sells, offers for sale, uses, transfers... Code or in regulations made pursuant thereto, any stamp, coupon, ticket, book, or other device...

  3. NASA Astrophysics Education and Public Outreach: The Impact of the Space Telescope Science Institute Office of Public Outreach

    Science.gov (United States)

    Smith, Denise Anne; Jirdeh, Hussein; Eisenhamer, Bonnie; Villard, Ray; Green, Joel David

    2015-08-01

    As the science operations center for the Hubble Space Telescope and the James Webb Space Telescope, the Space Telescope Science Institute (STScI) is uniquely positioned to captivate the imagination and inspire learners of all ages in humanity’s quest to understand fundamental questions about our universe and our place in it. This presentation will provide an overview of the impact of the STScI’s Office of Public Outreach’s efforts to engage students, educators, and the public in exploring the universe through audience-based news, education, and outreach programs.At the heart of our programs lies a tight coupling of scientific, education, and communications expertise. By partnering scientists and educators, we assure current, accurate science content and education products and programs that are classroom-ready and held to the highest pedagogical standards. Likewise, news and outreach programs accurately convey cutting-edge science and technology in a way that is attuned to audience needs. The combination of Hubble’s scientific capabilities, majestic imagery, and our deep commitment to create effective programs to share Hubble science with the education community and the public, has enabled the STScI Office of Public Outreach programs to engage 6 million students and ½ million educators per year, and 24 million online viewers per year. Hubble press releases generate approximately 5,000 online news articles per year with an average circulation of 125 million potential readers per press release news story. We will also share how best practices and lessons learned from this long-lived program are already being applied to engage a new generation of explorers in the science and technology of the James Webb Space Telescope.

  4. Determination of the Interfacial Heat Transfer Coefficient in the Hot Stamping of AA7075

    Directory of Open Access Journals (Sweden)

    Ji Kang

    2016-01-01

    Full Text Available The interfacial heat transfer coefficient (IHTC is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE simulations to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC values between a hot aluminium alloy 7075 blank and cold dies. The IHTC values were determined at different contact pressures under both dry and lubricated (Omega-35 conditions. In addition, a model to calculate the IHTC value at different contact pressures and area densities of lubricant was developed for the hot stamping process, which was proved to be working well with verification tests.

  5. Determination of the interfacial heat transfer coefficient in the hot stamping of AA7075

    Directory of Open Access Journals (Sweden)

    Liu Xiaochuan

    2015-01-01

    Full Text Available The interfacial heat transfer coefficient (IHTC is a key parameter in hot stamping processes, in which a hot blank is formed and quenched by cold dies simultaneously. The IHTC should therefore be identified and used in FE models to improve the accuracy of simulation results of hot stamping processes. In this work, a hot stamping simulator was designed and assembled in a Gleeble 3800 thermo-mechanical testing system and a FE model was built in PAM-STAMP to determine the IHTC value between a hot aluminium alloy 7075 blank and cold dies. The IHTC was determined at different contact pressures under both dry and lubricated (Omega-35 conditions. In addition, a model to calculate the IHTC value at different contact pressures and area densities of lubricant was developed for the hot stamping process.

  6. Influence of preconsolidation on consolidation quality after stamp forming of C/PEEK composites

    Science.gov (United States)

    Slange, T. K.; Warnet, L.; Grouve, W. J. B.; Akkerman, R.

    2016-10-01

    Stamp forming is a rapid manufacturing technology used to shape flat blanks of thermoplastic composite material into three-dimensional components. Currently, expensive autoclave and press consolidation are used to preconsolidate blanks. This study investigates the influence of preconsolidation on final consolidation quality after stamp forming and explores the potential of alternative blank manufacturing methods that could reduce part costs. Blanks were manufactured using various blank manufacturing methods and subsequently were stamp formed. The consolidation quality both before and after stamp forming was compared, where the focus was on void content as the main measure for consolidation quality. The void content was characterized through thickness and density measurements, as well as by microscopy analysis. Results indicate that preconsolidation quality does have an influence on the final consolidation quality. This is due to the severe deconsolidation and limited reconsolidation during stamp forming. Nevertheless, the potential of automated fiber placement and ultrasonic spot welding as alternative blank manufacturing methods was demonstrated.

  7. Automatic machine for the stamp charging of cakes of coal for coking. Machine automatique pour le pilonnage des pains de charbon a cokefier

    Energy Technology Data Exchange (ETDEWEB)

    Baro, R.; Crauser, L.; Mely, A.

    1988-06-29

    This machine, which consists of several basic stamp chargers that are interlinked and each of which has several stamps, has a total length that is one run less than the length of the stamp charging box, all the stamps being a constant distance apart which is at most equal to the said run so that the alternating movement of the machine along the rung ensures that the coal is stamp charged along the whole length of the stamp charging box, the stamps being, in addition, braked and stopped when necessary by an idler roller device that acts automatically in the stamp's ascending direction.

  8. Titanium nitride stamps replicating nanoporous anodic alumina films

    International Nuclear Information System (INIS)

    Navas, D; Sanchez, O; Asenjo, A; Jaafar, M; Baldonedo, J L; Vazquez, M; Hernandez-Velez, M

    2007-01-01

    Fabrication of nanostructured TiN films by magnetron sputtering using nanoporous anodic alumina films (NAAF) as substrates is reported. These hard nanostructured films could be used for pre-patterning aluminium foils and to obtain nanoporous films replicating the starting NAAF over a wide range of pore diameters and spacings. Pre-patterned Al foils are obtained by compression with pressures lower than those previously reported, then a new NAAF can be fabricated by means of only one anodization process. As an example, one of the TiN stamps was used for pre-patterning an Al foil at a pressure of 200 kg cm -2 and then it was anodized in oxalic acid solution obtaining the corresponding replica of the starting NAAF

  9. A novel time stamping technique for distributed data acquisition systems

    Science.gov (United States)

    Subramaniam, E. T.

    2012-12-01

    In this paper, we discuss the design and implementation of a synchronizing technique for data acquisition systems, which can effectively use the normal, standard local area network cables to provide a time stamp, with a range up to 32 days, resolution of 10 ns, and synchronization within ± 5 ns. This system may be used to synchronize data being collected by independent heterogeneous data acquisition modules, that acquire events independently. Such distributed systems are generally designed with a tree-like structure or independent self-triggered acquisition boxes. These leaf edges are connected through branches to the root node, via non-bus based inter-connecting links. The present system has been tested with a set of self-triggered digital signal processing based data acquisition engines, having a 100 MHz analog to digital converter front end.

  10. Assessing Models of Public Understanding In ELSI Outreach Materials

    Energy Technology Data Exchange (ETDEWEB)

    Bruce V. Lewenstein, Ph.D.; Dominique Brossard, Ph.D.

    2006-03-01

    Advances in the science of genetics have implications for individuals and society, and have to be taken into account at the policy level. Studies of ethical, legal and social issues related to genomic research have therefore been integrated in the Human Genome Project (HGP) since the earliest days of the project. Since 1990, three to five percent of the HGP annual budget has been devoted to such studies, under the umbrella of the Ethical, Legal, and Social Implications (ELSI) Programs of the National Human Genome Research Institute of the National Institute of Health, and of the Office of Biological and Environmental Research of the U.S. Department of Energy (DOE). The DOE-ELSI budget has been used to fund a variety of projects that have aimed at ?promoting education and help guide the conduct of genetic research and the development of related medical and public policies? (HGP, 2003). As part of the educational component, a significant portion of DOE-ELSI funds have been dedicated to public outreach projects, with the underlying goal of promoting public awareness and ultimately public discussion of ethical, legal, and social issues surrounding availability of genetic information (Drell, 2002). The essential assumption behind these projects is that greater access to information will lead to more knowledge about ethical, legal and social issues, which in turn will lead to enhanced ability on the part of individuals and communities to deal with these issues when they encounter them. Over the same period of time, new concepts of ?public understanding of science? have emerged in the theoretical realm, moving from a ?deficit? or linear dissemination of popularization, to models stressing lay-knowledge, public engagement and public participation in science policy-making (Lewenstein, 2003). The present project uses the base of DOE-funded ELSI educational project to explore the ways that information about a new and emerging area of science that is intertwined with public

  11. One Health training, research, and outreach in North America

    Directory of Open Access Journals (Sweden)

    Cheryl Stroud

    2016-11-01

    Full Text Available Background: The One Health (OH concept, formerly referred to as ‘One Medicine’ in the later part of the 20th century, has gained exceptional popularity in the early 21st century, and numerous academic and non-academic institutions have developed One Health programs. Objectives: To summarize One Health training, research, and outreach activities originating in North America. Methods: We used data from extensive electronic records maintained by the One Health Commission (OHC (www.onehealthcommission.org/ and the One Health Initiative (www.onehealthinitiative.com/ and from web-based searches, combined with the corporate knowledge of the authors and their professional contacts. Finally, a call was released to members of the OHC's Global One Health Community listserv, asking that they populate a Google document with information on One Health training, research, and outreach activities in North American academic and non-academic institutions. Results: A current snapshot of North American One Health training, research, and outreach activities as of August 2016 has evolved. Conclusions: It is clear that the One Health concept has gained considerable recognition during the first decade of the 21st century, with numerous current training and research activities carried out among North American academic, non-academic, government, corporate, and non-profit entities.

  12. The National Library of Medicine's Native American outreach portfolio: a descriptive overview.

    Science.gov (United States)

    Wood, Frederick B; Siegel, Elliot R; Dutcher, Gale A; Ruffin, Angela; Logan, Robert A; Scott, John C

    2005-10-01

    This paper provides the most complete accounting of the National Library of Medicine's (NLM's) Native outreach since 1995, when there were only a few scattered projects. The descriptive overview is based on a review of project reports, inventories, and databases and input from the NLM Specialized Information Services Division, National Network Office of the Library Operations Division, National Network of Libraries of Medicine, and Office of Health Information Programs Development of the Office of the NLM Director. The overview focuses on NLM-supported or sponsored outreach initiatives involving Native peoples: American Indians, Alaska Natives, and Native Hawaiians. The review of NLM's relevant activities resulted in a portfolio of projects that clustered naturally into the following areas: major multisite projects: Tribal Connections and related, Native American Information Internship Project: Sacred Root, tribal college outreach and tribal librarianship projects, collaboration with inter-tribal and national organizations, participation in Native American Powwows, Native American Listening Circle Project, Native American Health Information, and other Native American outreach projects. NLM's Native American Outreach reached programmatic status as of late 2004. The companion paper identifies several areas of possible new or enhanced Native outreach activities. Both papers highlight the importance of solid reporting and evaluation to optimize project results and programmatic balance and priorities.

  13. Insights from a national survey into why substance abuse treatment units add prevention and outreach services

    Directory of Open Access Journals (Sweden)

    Lemak Christy

    2006-08-01

    Full Text Available Abstract Background Previous studies have found that even limited prevention-related interventions can affect health behaviors such as substance use and risky sex. Substance abuse treatment providers are ideal candidates to provide these services, but typically have little or no financial incentive to do so. The purpose of this study was therefore to explore why some substance abuse treatment units have added new prevention and outreach services. Based on an ecological framework of organizational strategy, three categories of predictors were tested: (1 environmental, (2 unit-level, and (3 unit leadership. Results A lagged cross-sectional logistic model of 450 outpatient substance abuse treatment units revealed that local per capita income, mental health center affiliation, and clinical supervisors' graduate degrees were positively associated with likelihood of adding prevention-related education and outreach services. Managed care contracts and methadone treatment were negatively associated with addition of these services. No hospital-affiliated agencies added prevention and outreach services during the study period. Conclusion Findings supported the study's ecological perspective on organizational strategy, with factors at environmental, unit, and unit leadership levels associated with additions of prevention and outreach services. Among the significant predictors, ties to managed care payers and unit leadership graduate education emerge as potential leverage points for public policy. In the current sample, units with managed care contracts were less likely to add prevention and outreach services. This is not surprising, given managed care's emphasis on cost control. However, the association with this payment source suggests that public managed care programs might affects prevention and outreach differently through revised incentives. Specifically, government payers could explicitly compensate substance abuse treatment units in managed care

  14. Educational Outreach at the MIT Plasma Science and Fusion Center

    Science.gov (United States)

    Rivenberg, Paul; Thomas, Paul

    2006-10-01

    At the MIT PSFC, student and staff volunteers work together to increase the public's knowledge of fusion science and plasma technology. Seeking to generate excitement in young people about science and engineering, the PSFC hosts a number of educational outreach activities throughout the year, including Middle and High School Outreach Days. The PSFC also has an in-school science demonstration program on the theme of magnetism. The Mr. Magnet Program, headed by Mr. Paul Thomas, has been bringing lively demonstrations on magnetism into local elementary and middle schools for 15 years. This year Mr. Magnet presented the program to nearly 30,000 students at over 67 schools and other events, reaching kindergartners through college freshmen. In addition to his program on magnetism, he is offering an interactive lecture about plasma to high schools. The "Traveling Plasma Lab" encourages students to learn more about plasma science while having fun investigating plasma properties using actual laboratory techniques and equipment. Beyond the classroom, Paul Thomas has provided technical training for Boston Museum of Science staff in preparation for the opening of a Star Wars exhibit. His hands-on demos have also been filmed by the History Channel for a one-hour program about Magnetism, which aired in June 2006.

  15. Astronomical Outreach Through Visual and Interactive Demonstrations

    Science.gov (United States)

    Jones, Ty R.; Morey, S. M.; Sanders, N. E.; DeCamp, S. J.

    2010-01-01

    Science Theatre is a science outreach program run by undergraduates at Michigan State University aimed to educate and excite the public about science. Currently the organization has created and is further developing an hour long presentation focusing on important concepts in astronomy such as solar system scale, phases of the moon, seasons, comets, and craters. In order to effectively engage K-12 students, Science Theatre will use visual and interactive demonstrations which break down the concepts into simple and easily accessible components that are modified in accordance with the age level and curriculum. For example, to teach students about the composition of a comet, Science Theatre performers will guide students through the construction of a small model comet using materials and a recipe provided by Science Theatre. The demonstrations are designed and documented so they may be performed by undergraduate volunteers at MSU, who may not have an extensive background in astronomy, with only limited training. Science Theatre will perform this show at no cost to schools across Michigan using materials and methods to which educators may not otherwise have access.

  16. Outreach on a National Scale: The Critical Role of Facilities

    Science.gov (United States)

    Bartel, B. A.; Charlevoix, D. J.

    2015-12-01

    will outline the process of our planning strategy as well as share ways in which we evaluate impact of particular outreach products and the overall outreach program.

  17. Analysis of roll-stamped light guide plate fabricated with laser-ablated stamper

    Science.gov (United States)

    Na, Hyunjun; Hong, Seokkwan; Kim, Jongsun; Hwang, Jeongho; Joo, Byungyun; Yoon, Kyunghwan; Kang, Jeongjin

    2017-12-01

    LGP (light guide plate) is one of the major components of LCD (liquid crystal display), and it makes surface illumination for LCD backlit. LGP is a transparent plastic plate usually produced by injection molding process. On the back of LGP there are micron size patterns for extraction of light. Recently a roll-stamping process has achieved the high mass productivity of thinner LGPs. In order to fabricate optical patterns on LGPs, a fabricating tool called as a stamper is used. Micro patterns on metallic stampers are made by several micro machining processes such as chemical etching, LIGA-reflow, and laser ablation. In this study, a roll-stamping process by using a laser ablated metallic stamper was dealt with in consideration of the compatibility with the roll-stamping process. LGP fabricating tests were performed using a roll-stamping process with four different roll pressures. Pattern shapes on the stamper fabricated by laser ablation and transcription ratios of the roll-stamping process were analyzed, and LGP luminance was evaluated. Based on the evaluation, optical simulation model for LGP was made and simulation accuracy was evaluated. Simulation results showed good agreements with optical performance of LGPs in the brightness and uniformity. It was also shown that the roll-stamped LGP has the possibility of better optical performance than the conventional injection molded LGP. It was also shown that the roll-stamped LGP with the laser ablated stamper is potential to have better optical performance than the conventional injection molded LGP.

  18. A unique patterned diamond stamp for a periodically hierarchical nanoarray structure

    Science.gov (United States)

    Wang, Yi; Shen, Yanting; Xu, Weiqing; Xu, Shuping; Li, Hongdong

    2016-10-01

    A diamond stamp with a hierarchical pattern was designed for the direct preparation of a periodic nanoarray structure, which was prepared by the reactive ion etching technique with a hierarchical ultrathin alumina membrane (HUTAM) as a mask. The optimal etching conditions for fabricating the diamond stamp were discussed in order to realize a vertical nanopore structure, avoiding structural damage from lateral etching. By using this diamond stamp, a polymer film with the desired hierarchical nanorod array structure can be obtained easily via the simple stamping process, which greatly simplifies the processing procedure. More importantly, the stamp is reusable because of its super-hardness, which ensures the reproducibility of the nanorod array pattern. Another merit is that the smooth surface of the etched diamond can avoid the use of a release agent. Our results prove that this hard stamp can be used for quick preparation of an elaborate periodic nanoarray structure. This study is significant in that it solves the problems of high cost and easy damage of stamps in nanoimprint lithography, and it might inspire more sophisticated applications of such an ordered structure in nanoplasmonics, biochemical sensing and nanophotonic devices.

  19. Archaeologists’ perceptions on public outreach and education

    Directory of Open Access Journals (Sweden)

    Doug Rocks-Macqueen

    2016-12-01

    Full Text Available This paper presents the results of a survey of archaeologists’ perceptions of public outreach and education, also known as public archaeology. The results obtained indicate that archaeologists’ views on public archaeology are generally positive but with reservations. Those specific reservations being that public archaeology is not perceived as one of the most important aspects of archaeology. This paper ends with a discussion on exactly what this means for public outreach and education in archaeology.

  20. Blogging in support of health information outreach.

    Science.gov (United States)

    Sapp, Lara; Cogdill, Keith

    2010-07-01

    Social media technologies are transforming the way librarians are collaborating, creating, and disseminating information. This article discusses how librarians at the University of Texas Health Science Center at San Antonio created a blog to support their health information outreach activities. Launched in 2007, the Staying Well Connected blog was established with the goal of promoting access to biomedical and health information for consumers and health professionals in the South Texas region. Postings highlight relevant health news, conferences, funding opportunities, and outreach events.

  1. Launching and implementing FEMP`s 1997 outreach plan featuring the ``You Have the Power`` campaign

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Federal Energy Management Program`s (FEMP`s) mission is to help Federal agencies reduce energy costs by delivering effective technology transfer and outreach programs. It is important that FEMP provide leadership and good examples to the Federal sector so that FEMP`s programs and priorities can be transferred throughout Federal agencies and offices across the Nation. In order to achieve this mission, FEMP must send a clear message to everyone involved with the management of Federal facilities concerning its available resources, effective information and assistance, educational programs, tools, and training. To achieve this objective, American Ideas and Designs, Inc., d/b/a Greening America (hereinafter referred to as Recipient) has assisted FEMP in developing a comprehensive energy efficiency technology transfer program plan (hereinafter referred to as the outreach plan). A key component of the outreach plan involved the development and launch of a technology transfer campaign entitled ``You Have the Power.`` The outreach plan and the ``You Have the Power`` campaign emphasized the ability of individual Federal employees, Federal agencies, and stakeholder organizations to easily access FEMP`s energy efficiency tools and resources through a set of integrated interagency delivery programs.

  2. Education and outreach for the International Polar Year

    Science.gov (United States)

    Pfirman, Stephanie; Bell, Robin Elizabeth; Turrin, Margie; Maru, Poonam

    2004-12-01

    If the 65 educators, scientists, and media specialists who gathered at the “Bridging the Poles” workshop in Washington, D.C. last June have their way a semitrailer truck labeled “Got Snow?” would traverse the country during the International Polar Year (IPY) of 2007-2009 loaded with polar gear, interactive activities, and a snowmaker. We would significantly increase the number of Arctic residents—especially indigenous Alaskans—with Ph.D.s. We would build exchange programs between inner city youths and polar residents. Polar exhibitions would open at natural history and art museums and zoos. And polar postage stamps, interactive polar computer games, national polar book-of-the-month recommendations, made-for-TV polar documentaries, and a polar youth forum would bring the poles front and center to the public's attention.

  3. LSST: Education and Public Outreach

    Science.gov (United States)

    Bauer, Amanda; Herrold, Ardis; LSST Education and Public Outreach Team

    2018-01-01

    The Large Synoptic Survey Telescope (LSST) will conduct a 10-year wide, fast, and deep survey of the night sky starting in 2022. LSST Education and Public Outreach (EPO) will enable public access to a subset of LSST data so anyone can explore the universe and be part of the discovery process. LSST EPO aims to facilitate a pathway from entry-level exploration of astronomical imagery to more sophisticated interaction with LSST data using tools similar to what professional astronomers use. To deliver data to the public, LSST EPO is creating an online Portal to serve as the main hub to EPO activities. The Portal will host an interactive Skyviewer, access to LSST data for educators and the public through online Jupyter notebooks, original multimedia for informal science centers and planetariums, and feature citizen science projects that use LSST data. LSST EPO will engage with the Chilean community through Spanish-language components of the Portal and will partner with organizations serving underrepresented groups in STEM.

  4. Resistless Fabrication of Nanoimprint Lithography (NIL Stamps Using Nano-Stencil Lithography

    Directory of Open Access Journals (Sweden)

    Juergen Brugger

    2013-10-01

    Full Text Available In order to keep up with the advances in nano-fabrication, alternative, cost-efficient lithography techniques need to be implemented. Two of the most promising are nanoimprint lithography (NIL and stencil lithography. We explore here the possibility of fabricating the stamp using stencil lithography, which has the potential for a cost reduction in some fabrication facilities. We show that the stamps reproduce the membrane aperture patterns within ±10 nm and we validate such stamps by using them to fabricate metallic nanowires down to 100 nm in size.

  5. Conical tungsten stamps for the replication of pore arrays in anodic aluminium oxide films

    Science.gov (United States)

    LeClere, D. J.; Thompson, G. E.; Derby, B.

    2009-06-01

    A tungsten master stamp has been generated by applying a novel procedure that includes two-step anodizing, followed by sequential anodizing and pore widening to develop nominally funnelled pores. These conical-shaped pores were filled with tungsten by sputter coating to manufacture a master stamp. Under a pressure of 65 MPa, the master stamp successfully embossed the surface of annealed and electropolished aluminium. The embossed surface was then used to control the position of pores created by anodizing under the conditions used to produce the original pore array.

  6. Limited indications of tax stamp discordance and counterfeiting on cigarette packs purchased in tobacco retailers, 97 counties, USA, 2012.

    Science.gov (United States)

    Lee, Joseph G L; Golden, Shelley D; Ribisl, Kurt M

    2017-12-01

    Increasing the per-unit cost of tobacco products is one of the strongest interventions for tobacco control. In jurisdictions with higher taxes in the U.S., however, cigarette pack litter studies show a substantial proportion of littered packs lack the appropriate tax stamp. More limited but still present counterfeiting also exists. We sought to examine the role of tobacco retailers as a source for untaxed and counterfeit products. Data collectors purchased Newport Green (menthol) or Marlboro Red cigarette packs in a national probability-based sample of tobacco retailers (in 97 counties) from June-October 2012. They made no effort to buy counterfeit or untaxed cigarettes. In this cross-sectional study, we assessed the presence, tax authority, and type (low-tech thermal vs. encrypted) of cigarette pack tax stamps; concordance of tax stamps with where the pack was purchased; and, for Marlboro cigarettes, publicly available visible indicators of counterfeiting. We purchased 2147 packs of which 2033 had tax stamps. Packs missing stamps were in states that do not require them. We found very limited discordance between store location and tax stamp(s) (tax stamps (13%). This occurred entirely with low-tech tax stamps and was not identified with encrypted tax stamps. We found no clear evidence of counterfeit products. Almost all tax stamps matched the location of purchase. Litter studies may be picking up legal tax avoidance instead of illegal tax evasion or, alternatively, purchase of illicit products requires special request by the purchaser.

  7. Student Outreach With Renewable Energy Technology

    Science.gov (United States)

    Clark, Eric B. (Technical Monitor); Buffinger, D.; Fuller, C.; Kalu, A.

    2003-01-01

    The Student Outreach with Renewable Energy Technology (SORET) program is a joint grant that involves a collaboration between three HBCU's (Central State University, Savannah State University, and Wilberforce University) and NASA John H. Glenn Research Center at Lewis Field. The overall goal of the grant is to increase the interest of minority students in the technical disciplines, to encourage participating minority students to continue their undergraduate study in these disciplines, and to promote graduate school to these students. As a part of SORET, Central State University has developed an undergraduate research associates program over the past two years. As part of this program, students are required to take special laboratory courses offered at Wilberforce University that involve the application of renewable energy systems. The course requires the students to design, construct, and install a renewable energy project. In addition to the applied renewable energy course, Central State University provided four undergraduate research associates the opportunity to participate in summer internships at Texas Southern University (Renewable Energy Environmental Protection Program) and the Cleveland African-American Museum (Renewable Energy Summer Camp for High School Students) an activity co sponsored by NASA and the Cleveland African-American Museum. Savannah State University held a high school summer program with a theme of the Direct Impact of Science on Our Every Day Lives. The purpose of the institute was to whet the interest of students in science, mathematics, engineering, and technology (SMET) by demonstrating the effectiveness of science to address real world problems. The 2001 institute involved the design and installation of a PV water pumping system at the Center for Advanced Water Technology and Energy Systems at Savannah State. Both high school students and undergraduates contributed to this project. Wilberforce University has used NASA support to provide

  8. Cassini Education and Public Outreach: Lessons Learned - It Takes A Village to Reach the World

    Science.gov (United States)

    Wessen, A.

    2011-10-01

    Cassini's Education and Public Outreach program has undergone a couple of program replans and evaluations since 2001. But the strongest lesson learned was the value of reaching out to, and working with national experts in language arts, the planetarium, astronomy and museum community, and the World Wide Web as it developed and began implementing its Education and Public Outreach plans. Along the way, we learned the value of partners, of grabbing some opportunities as they emerged and letting a few ideas go. We also learned the value of talking to our customers, educators and the public. Building opportunities for meaningful student and public participation in the science and engineering of the Cassini Mission has been both a challenge and a privilege. In this talk, Alice Wessen, Manager for Cassini Education and Public Outreach will share a few lessons learned from our mistakes and our successes.

  9. International Space Education Outreach: Taking Exploration to the Global Classroom

    Science.gov (United States)

    Dreschel, T. W.; Lichtenberger, L. A.; Chetirkin, P. V.; Garner, L. C.; Barfus, J. R.; Nazarenko, V. I.

    2005-01-01

    With the development of the International Space Station and the need for international collaboration for returning to the moon and developing a mission to Mars, NASA has embarked on developing international educational programs related to space exploration. In addition, with the explosion of educational technology, linking students on a global basis is more easily accomplished. This technology is bringing national and international issues into the classroom, including global environmental issues, the global marketplace, and global collaboration in space. We present the successes and lessons learned concerning international educational and public outreach programs that we have been involved in for NASA as well as the importance of sustaining these international peer collaborative programs for the future generations. These programs will undoubtedly be critical in enhancing the classroom environment and will affect the achievements in and attitudes towards science, technology, engineering and mathematics.

  10. Connecting the Libraries and Athletics through Instruction and Outreach.

    Science.gov (United States)

    Sapp, Lara; Vaughan, K T L

    2017-01-01

    This column describes the approaches taken by librarians and staff at James Madison University (JMU) Libraries & Educational Technologies (LET) to extend library support to university athletics. The model resembles that used for outreach to academic programs and was first adapted to the semi-clinical, nonacademic Strength & Conditioning Department, then to JMU Athletics as a whole. Librarians offered targeted instructional sessions, orientations, and asynchronous learning modules embedded in the learning management system. This new relationship has provided an opportunity for broader collaboration, increasing LET's presence across campus.

  11. Mars Express/MARSIS - Analysis and solution of an anomaly event: MARSIS Data Bad Time Stamp

    Science.gov (United States)

    Giuppi, S.; Cartacci, M.; Cicchetti, A.; Noschese, R.; Orosei, R.

    2011-10-01

    This paper describes the detection, the analysis and the possible solutions of an anomaly event occurred sometimes in MARSIS science data consisting in the corruption of the Spacecraft Event Time (SCET): MARSIS Data Bad Time Stamp.

  12. Process control for sheet-metal stamping process modeling, controller design and shop-floor implementation

    CERN Document Server

    Lim, Yongseob; Ulsoy, A Galip

    2014-01-01

    Process Control for Sheet-Metal Stamping presents a comprehensive and structured approach to the design and implementation of controllers for the sheet metal stamping process. The use of process control for sheet-metal stamping greatly reduces defects in deep-drawn parts and can also yield large material savings from reduced scrap. Sheet-metal forming is a complex process and most often characterized by partial differential equations that are numerically solved using finite-element techniques. In this book, twenty years of academic research are reviewed and the resulting technology transitioned to the industrial environment. The sheet-metal stamping process is modeled in a manner suitable for multiple-input multiple-output control system design, with commercially available sensors and actuators. These models are then used to design adaptive controllers and real-time controller implementation is discussed. Finally, experimental results from actual shopfloor deployment are presented along with ideas for further...

  13. 31 CFR 500.410 - Currency, coins, and postage and other stamps.

    Science.gov (United States)

    2010-07-01

    ... postage and other stamps issued by North Korea, North Viet-Nam, Cambodia, or South Viet-Nam are merchandise of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin subject to § 500.204(a)(1). ...

  14. A burial with a stamp seal depicting a Bes-like figure from Abusir

    Czech Academy of Sciences Publication Activity Database

    Dulíková, V.; Odler, M.; Březinová, Helena; Havelková, P.

    2015-01-01

    Roč. 2015, č. 15 (2015), s. 69-75 ISSN 1214-3189 Institutional support: RVO:67985912 Keywords : Abusir * Old Kingdom * First Intermediate Period * stamp seal * amulet * Bes * reed coffin * entheses Subject RIV: AC - Archeology, Anthropology, Ethnology

  15. JPL/Student Independent Research Internship (SIRI): Research and Outreach

    Science.gov (United States)

    Yanamandra-Fisher, Padma; Alvidrez, R. F.; Kahn, R. A.; Whitney, W.

    2006-09-01

    One of NASA's Strategic goals is the education and retention of students in math and science, and providing outreach experiences to all levels of the public (formal and informal). At JPL, an innovative program, SIRI, was initiated in 2003 with the following goals: 1. Provide local college students, with strong support from their faculty advisors, hands-on experience in scientific research and engineering while they are still forming their higher-education and career plans. 2. JPL and NASA education office interests in providing more help to college students in preparing for careers in science and engineering. Following its initial pilot program with eight students from two local community colleges, the SIRI program branched out in two directions: (1) providing research opportunities to students from a wider range of colleges and (2) research apprenticeship or RA program, so eligible students could continue their research after completing their semester. With support of their JPL mentors, students derived educational and technical benefits. Currently, the SIRI Program includes eight local 2-year and 4-year colleges; serves approximately 25-30 students per year. To date, nearly 50% of interns become apprentices to their JPL mentors. The SIRI program is currently complementary to many undergraduate internship programs as the SIRI interns participate during school year for credit. The RA students are empowered to attend scientific meetings; co-author peer-reviewed papers; continue their research through fellowships, and mentor other students. The success of the SIRI program stems both from the contributions of the students to their mentors’ efforts and JPL's outreach efforts to afford exposure and research experience to students in all fields of science to develop the next generation of scientists. Specific examples of SIRI projects will be showcased.

  16. High Thermal Conductivity and High Wear Resistance Tool Steels for cost-effective Hot Stamping Tools

    Science.gov (United States)

    Valls, I.; Hamasaiid, A.; Padré, A.

    2017-09-01

    In hot stamping/press hardening, in addition to its shaping function, the tool controls the cycle time, the quality of the stamped components through determining the cooling rate of the stamped blank, the production costs and the feasibility frontier for stamping a given component. During the stamping, heat is extracted from the stamped blank and transported through the tool to the cooling medium in the cooling lines. Hence, the tools’ thermal properties determine the cooling rate of the blank, the heat transport mechanism, stamping times and temperature distribution. The tool’s surface resistance to adhesive and abrasive wear is also an important cost factor, as it determines the tool durability and maintenance costs. Wear is influenced by many tool material parameters, such as the microstructure, composition, hardness level and distribution of strengthening phases, as well as the tool’s working temperature. A decade ago, Rovalma developed a hot work tool steel for hot stamping that features a thermal conductivity of more than double that of any conventional hot work tool steel. Since that time, many complimentary grades have been developed in order to provide tailored material solutions as a function of the production volume, degree of blank cooling and wear resistance requirements, tool geometries, tool manufacturing method, type and thickness of the blank material, etc. Recently, Rovalma has developed a new generation of high thermal conductivity, high wear resistance tool steel grades that enable the manufacture of cost effective tools for hot stamping to increase process productivity and reduce tool manufacturing costs and lead times. Both of these novel grades feature high wear resistance and high thermal conductivity to enhance tool durability and cut cycle times in the production process of hot stamped components. Furthermore, one of these new grades reduces tool manufacturing costs through low tool material cost and hardening through readily

  17. Insulation from basaltic stamp sand. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, F. D.

    1981-04-01

    A Midwest Appropriate Technology Grant was awarded to determine the technical and economic feasibility of producing mineral-fiber insulation directly from extensive deposits of basaltic sand produced during former mining and milling operations in the Keweenaw Peninsula region of Michigan's Upper Peninsula. The amounts of local basaltic sands available and representative chemical compositions were determined. The variation of viscosity with temperature and chemical composition was estimated. Samples were melted and either pulled or blown into fiber. In all cases fiber could be made with a reasonable tensile strength to ensure usefulness. It was concluded that it was technically feasible to produce fibers from basaltic stamp sands of the Upper Peninsula of Michigan. A technical feasibility study using published data, a cost and design analysis of a basalt fiber production plant, a market survey of fiber needs, and an economic analysis for investing in a basalt fiber venture was undertaken. These studies concluded that the local production of basaltic insulation was both feasible and economically reasonable. It was suggested that the plant be located in a region of greater population density with lower utility costs. A representative one-third of these studies is included as appendices A, B, C, and D.

  18. Investigation of the reduction of mouldboard ploughshare wear through hot stamping and hardfacing processes

    OpenAIRE

    YAZICI, Aysel

    2014-01-01

    The effects of the hot stamping process and different hardfacing techniques, such as shielded metal arc welding (SMAW) and gas metal arc welding (GMAW), on the abrasive wear of ploughshares were investigated under field operational conditions. The abrasive wear losses were determined by measuring the weight and dimension changes before and after tillage. The wear losses of hot-stamped and hardfaced ploughshares were less significant than those of the conventionally heat-treated ploughshare sp...

  19. Springback analysis of AA5754 after hot stamping: Experiments and FE modelling

    OpenAIRE

    Wang, A; Zhong, K; El Fakir, O; Sun, C; Wang, L; Lin, J; Dean, TA

    2016-01-01

    In this paper, the springback of the aluminium alloy AA5754 under hot stamping conditions was characterised under stretch and pure bending conditions. It was found that elevated temperature stamping was beneficial for springback reduction, particularly when using hot dies. Using cold dies, the flange springback angle decreased by 9.7 % when the blank temperature was increased from 20 to 450 ?C, compared to the 44.1 % springback reduction when hot dies were used. Various other forming conditio...

  20. A Fully Automated and Robust Method to Incorporate Stamping Data in Crash, NVH and Durability Analysis

    Science.gov (United States)

    Palaniswamy, Hariharasudhan; Kanthadai, Narayan; Roy, Subir; Beauchesne, Erwan

    2011-08-01

    Crash, NVH (Noise, Vibration, Harshness), and durability analysis are commonly deployed in structural CAE analysis for mechanical design of components especially in the automotive industry. Components manufactured by stamping constitute a major portion of the automotive structure. In CAE analysis they are modeled at a nominal state with uniform thickness and no residual stresses and strains. However, in reality the stamped components have non-uniformly distributed thickness and residual stresses and strains resulting from stamping. It is essential to consider the stamping information in CAE analysis to accurately model the behavior of the sheet metal structures under different loading conditions. Especially with the current emphasis on weight reduction by replacing conventional steels with aluminum and advanced high strength steels it is imperative to avoid over design. Considering this growing need in industry, a highly automated and robust method has been integrated within Altair Hyperworks® to initialize sheet metal components in CAE models with stamping data. This paper demonstrates this new feature and the influence of stamping data for a full car frontal crash analysis.

  1. Hot Stamping of Boron Steel Using Partition Heating for Tailored Properties: Experimental Trials and Numerical Analysis

    Science.gov (United States)

    Mu, Yanhong; Wang, Baoyu; Zhou, Jing; Huang, Xu; Li, Xuetao

    2017-11-01

    Hot-stamped components with tailored properties are becoming popular for their better performance in collision. In this article, an M-shaped part with varying properties was formed by hot stamping using partition heating. Different soaking temperatures induce different austenite fractions at the different regions of the blank, resulting in the partitioned microstructure and mechanical properties in a single part. In the high-temperature region, the average tensile strength and elongation are 1565 MPa and 8.65 pct, respectively, and the average tensile strength and elongation are 626 MPa and 24.37 pct, respectively, in the low-temperature region. A finite element model of hot stamping using partition heating was established based on the relationship of austenite fraction with heating temperature determined by the dilatometer test and the stress-strain curve of 22MnB5 with different austenite fractions acquired from the hot tensile test.The differences of temperature, thickness, and Vickers hardness in different zones of the M-shaped part during forming and quenching stages were analyzed. The effects of hot stamping parameters, such as stamping velocity and heating temperature, on the forming and mechanical properties of the tailored M-shaped part were investigated, providing theoretical guidance for the production of tailored hot-stamped components using partition heating.

  2. Carbon nanotube substrates and catalyzed hot stamp for polishing and patterning the substrates

    Science.gov (United States)

    Wang, Yuhuang [Evanston, IL; Hauge, Robert H [Houston, TX; Schmidt, Howard K [Houston, TX; Kim, Myung Jong [Houston, TX; Kittrell, W Carter [Houston, TX

    2009-09-08

    The present invention is generally directed to catalyzed hot stamp methods for polishing and/or patterning carbon nanotube-containing substrates. In some embodiments, the substrate, as a carbon nanotube fiber end, is brought into contact with a hot stamp (typically at 200-800.degree. C.), and is kept in contact with the hot stamp until the morphology/patterns on the hot stamp have been transferred to the substrate. In some embodiments, the hot stamp is made of material comprising one or more transition metals (Fe, Ni, Co, Pt, Ag, Au, etc.), which can catalyze the etching reaction of carbon with H.sub.2, CO.sub.2, H.sub.2O, and/or O.sub.2. Such methods can (1) polish the carbon nanotube-containing substrate with a microscopically smooth finish, and/or (2) transfer pre-defined patterns from the hot stamp to the substrate. Such polished or patterned carbon nanotube substrates can find application as carbon nanotube electrodes, field emitters, and field emitter arrays for displays and electron sources.

  3. Nevada Infrastructure for Climate Change Science, Education, and Outreach

    Science.gov (United States)

    Dana, G. L.; Piechota, T. C.; Lancaster, N.; Mensing, S. A.

    2009-12-01

    The Nevada system of Higher Education, including the University of Nevada, Las Vegas, the University of Nevada, Reno, the Desert Research Institute, and Nevada State College have begun a five year research and infrastructure building program, funded by the National Science Foundation Experimental Program to Stimulate Competitive Research (NSF EPSCoR) with the vision “to create a statewide interdisciplinary program and virtual climate change center that will stimulate transformative research, education, and outreach on the effects of regional climate change on ecosystem resources (especially water) and support use of this knowledge by policy makers and stakeholders.” Six major strategies are proposed: 1) Develop a capability to model climate change and its effects at a regional and sub-regional scales to evaluate different future scenarios and strategies (Climate Modeling Component) 2) Develop data collection, modeling, and visualization infrastructure to determine and analyze effects on ecosystems and disturbance regimes (Ecological Change Component) 3) Develop data collection, modeling, and visualization infrastructure to better quantify and model changes in water balance and resources under climate change (Water Resources Component) 4) Develop data collection and modeling infrastructure to assess effects on human systems, responses to institutional and societal aspects, and enhance policy making and outreach to communities and stakeholders (Policy, Decision-Making, and Outreach Component) 5) Develop a data portal and software to support interdisciplinary research via integration of data from observational networks and modeling (Cyberinfrastructure Component) and 6) Develop educational infrastructure to train students at all levels and provide public outreach in climate change issues (Education Component). As part of the new infrastructure, two observational transects will be established across Great Basin Ranges, one in southern Nevada in the Spring Mountains

  4. The ATLAS Education and Outreach Group

    CERN Multimedia

    M. Barnett

    With the unprecedented scale and duration of ATLAS and the unique possibilities to make groundbreaking discoveries in physics, ATLAS has special opportunities to communicate the importance and role of our accomplishments. We want to participate in educating the next generation of scientific and other leaders in our society by involving students of many levels in our research. The Education and Outreach Group has focused on producing informational material of various sorts - like brochures, posters, a film, animations and a public website - to assist the members of the collaboration in their contacts with students, teachers and the general public. Another aim is to facilitate the teaching of particle physics and particularly the role of the ATLAS Experiment by providing ideas and educational material. The Education and Outreach Group meets every ATLAS week, with an attendance of between 25 and 40 people. The meetings have become an interesting forum for education and outreach projects and new ideas. The comi...

  5. The NASA Astrobiology Institute: A Decade of Education and Outreach

    Science.gov (United States)

    Scalice, Daniella

    The mission statement of the NASA Astrobiology Institute (NAI) charts a course to establishing astrobiology as a new and influential field of scientific inquiry. It integrates world class, interdisciplinary research with training for the next generation of astrobiologists. It enables collaboration between distributed research teams by prioritizing the use of modern information technologies, and empowers astrobiologists to provide leadership for space missions. But this unique vision would not have been complete without the inclusion of an Education and Public Outreach (E/PO) program. Over the past ten years, NAI's E/PO program has taken shape - from bootstrapping in the early days, to partnering with the likes of Disney and PBS - in pursuit of inspiring young people onto the scientific path. The E/PO program's highly collaborative group of education specialists has worked with museums, national parks, filmmakers, radio broadcasters, families, teachers, and students to ensure that the bright young faces of today find themselves in the labs of tomorrow's astrobiologists.

  6. The Chem-E-Car as a Vehicle for Service Learning through K-12 Outreach

    Science.gov (United States)

    Chirdon, William

    2017-01-01

    This article presents the results of combining the American Institute of Chemical Engineers' (AIChE) Chem-E-Car competition activities with engineering outreach to K-12 students in a service-learning course. Survey results are presented to show how the program develops technical skills as well as leadership, teamwork, and communication skills in…

  7. A Pedagogy for Outreach Activities in ICT: Promoting Peer to Peer Learning, Creativity and Experimentation

    Science.gov (United States)

    Lang, Catherine; Craig, Annemieke; Casey, Gail

    2017-01-01

    The importance of integrating technology into the classroom has become a priority at most levels of the curriculum in many countries around the world. This paper draws on the evaluation and research that informed four outreach programs. The authors acknowledge that teachers are generally time poor and often have limited information and…

  8. 77 FR 50121 - Office of Direct Service and Contracting Tribes National Indian Health Outreach and Education...

    Science.gov (United States)

    2012-08-20

    ... must have the required time in providing health education and outreach to urban communities. Note...) 443-2114. 2. Content and Form Application Submission The applicant must include the project narrative..., Assurances--Non-Construction Programs. Budget Justification and Narrative (must be single spaced and not...

  9. An Outreach Experience With Cleft Lip/Palate Surgery in selected ...

    African Journals Online (AJOL)

    Objective To describe the presentation and surgical care of patients managed for cleft lips and palates during a surgical outreach program.. Study design. A five year retrospective chart study of the patients operated on between January 2005 to the 31st December 2009 in selected hospitals in Kenya. Setting Smile ...

  10. 76 FR 75553 - Completion of the Broker Self-Assessment Outreach Pilot

    Science.gov (United States)

    2011-12-02

    ...: General notice. SUMMARY: This document announces the completion of the Broker Self- Assessment (BSA... INFORMATION: Background This document announces the completion of the Broker Self- Assessment Outreach Pilot... CBP and NCBFAA modeled the pilot after the existing Importer Self- Assessment (ISA) program, which is...

  11. The Teen Outreach Reproductive Challenge: Improving Adolescent Health Care Delivery through Peer Education Projects

    Science.gov (United States)

    DeMairo, Pauline; Dischell, Jackie; Jouthe, Sorahya A.; Horner, Andrea

    2008-01-01

    The Teen Outreach Reproductive CHallenge (TORCH) is a peer education program that provides information on various topics relevant to adolescent sexual health to a diverse audience, ranging from teens to health care providers. This information is disseminated through various projects by a group of New York City high-school students who are…

  12. Therapy Dogs on Campus: A Counseling Outreach Activity for College Students Preparing for Final Exams

    Science.gov (United States)

    Barker, Sandra B.; Barker, Randolph T.; Schubert, Christine M.

    2017-01-01

    A university counseling center engaged a therapy dog program for an outreach activity to reduce stress as students prepare for final exams at a large culturally diverse university. This article describes the rationale, planning, and implementation of the activity; presents an evaluation summary; and provides recommendations and implications for…

  13. Models for Information Assurance Education and Outreach: A Report on Year 2 Implementation

    Science.gov (United States)

    Wang, Jianjun

    2014-01-01

    "Models for Information Assurance Education and Outreach" (MIAEO) is an NSF-funded, three-year project to support hands-on explorations in "network security" and "cryptography" through Research Experience Vitalizing Science-University Program (REVS-UP) at California State University, Bakersfield. In addition, the…

  14. Parent Early Evaluation of Kids: PEEK Outreach Training Project. Final Report.

    Science.gov (United States)

    Squires, Jane; Twombly, Liz; Yockelson, Sue

    This report describes achievements and activities of the Parent Early Evaluation of Kids (PEEK) Outreach Project at the University of Oregon. This project focused on assisting state agencies, regional and tribal entities, and local health and education programs to develop comprehensive, low-cost systems for child-find and referral. Rural and inner…

  15. 75 FR 24450 - Early Retiree Reinsurance Program

    Science.gov (United States)

    2010-05-05

    ... comments in the CMS drop slots located in the main lobby of the building. A stamp- in clock is available... regulatory terminology and concepts should be the same or similar between the RDS Program and the Early...

  16. Association between Municipal Health Promotion Volunteers' Health Literacy and Their Level of Outreach Activities in Japan.

    Directory of Open Access Journals (Sweden)

    Atsuko Taguchi

    health promotion activities. In bivariate analyses, active participation in the core activities was more prevalent among older volunteers (p<0.001 for all three activities. Self-rated health condition was associated with both outreach to family (p = 0.018 and community (p = 0.046. Years of experience as volunteer and perception of being recognized in the community also had statistically significant association with outreach to the community (p<0.001. In multiple logistic regression, those with higher level of health literacy were more likely than others to actively engage in outreach to family (OR = 1.70, 95% CI 1.03 to 2.80; OR = 1.76, 95%CI 1.04 to 3.00 for medium and high, respectively and outreach to community (OR = 2.26, 95%CI 1.34 to 3.83; OR = 2.61 95%CI 1.49 to 4.58 for medium and high, respectively. Perception of being recognized in the community also had a statistically significant and positive impact on outreach to the community (OR = 1.52, 95%CI 1.17 to 1.99.Volunteers with higher health literacy were more likely to actively engage in outreach to family and outreach to community. Providing educational programs to improve volunteers' health literacy may facilitate their work.

  17. Association between Municipal Health Promotion Volunteers’ Health Literacy and Their Level of Outreach Activities in Japan

    Science.gov (United States)

    Taguchi, Atsuko; Murayama, Hiroshi; Murashima, Sachiyo

    2016-01-01

    volunteers were associated with the three core health promotion activities. In bivariate analyses, active participation in the core activities was more prevalent among older volunteers (phealth condition was associated with both outreach to family (p = 0.018) and community (p = 0.046). Years of experience as volunteer and perception of being recognized in the community also had statistically significant association with outreach to the community (phealth literacy were more likely than others to actively engage in outreach to family (OR = 1.70, 95% CI 1.03 to 2.80; OR = 1.76, 95%CI 1.04 to 3.00 for medium and high, respectively) and outreach to community (OR = 2.26, 95%CI 1.34 to 3.83; OR = 2.61 95%CI 1.49 to 4.58 for medium and high, respectively). Perception of being recognized in the community also had a statistically significant and positive impact on outreach to the community (OR = 1.52, 95%CI 1.17 to 1.99). Conclusions Volunteers with higher health literacy were more likely to actively engage in outreach to family and outreach to community. Providing educational programs to improve volunteers’ health literacy may facilitate their work. PMID:27736942

  18. Association between Municipal Health Promotion Volunteers' Health Literacy and Their Level of Outreach Activities in Japan.

    Science.gov (United States)

    Taguchi, Atsuko; Murayama, Hiroshi; Murashima, Sachiyo

    2016-01-01

    promotion activities. In bivariate analyses, active participation in the core activities was more prevalent among older volunteers (phealth condition was associated with both outreach to family (p = 0.018) and community (p = 0.046). Years of experience as volunteer and perception of being recognized in the community also had statistically significant association with outreach to the community (phealth literacy were more likely than others to actively engage in outreach to family (OR = 1.70, 95% CI 1.03 to 2.80; OR = 1.76, 95%CI 1.04 to 3.00 for medium and high, respectively) and outreach to community (OR = 2.26, 95%CI 1.34 to 3.83; OR = 2.61 95%CI 1.49 to 4.58 for medium and high, respectively). Perception of being recognized in the community also had a statistically significant and positive impact on outreach to the community (OR = 1.52, 95%CI 1.17 to 1.99). Volunteers with higher health literacy were more likely to actively engage in outreach to family and outreach to community. Providing educational programs to improve volunteers' health literacy may facilitate their work.

  19. Physics Outreach: Road Shows and World Year of Physics 2005

    Science.gov (United States)

    Micklavzina, Stanley

    2003-05-01

    The general public's awareness of science and physics is decreasing along with the number of physics students at universities on a global scale. One way to increase public and student interest while promoting the university's image is through science outreach activities. In February the APS sponsored a Physics Road Show Conference in Fort Collins Colorado where 55 attendees from around the country shared program information and exchanged ideas about different types of physics (and other science) outreach activities. Papers describing some of the programs can be found at the APS Forum on Education Spring 2003 newsletter: http://www.aps.org/units/fed/spring2003/index.html . The inspiration for the conference is the IUPAP's declaration making 2005 The World Year in Physics. In planning for 2005, the APS has initiated a communication avenue for discussion of ideas of how we bring physics to the public in 2005. If you would like to join in on the discussion visit http://listsvr.apsmsgs.org/cgi-bin/lyris.pl?enter=physicsontheroad . I will share highlights from the conference and ideas developing for 2005.

  20. Tribological performances of new steel grades for hot stamping tools

    Science.gov (United States)

    Medea, F.; Venturato, G.; Ghiotti, A.; Bruschi, S.

    2017-09-01

    In the last years, the use of High Strength Steels (HSS) as structural parts in car body-in-white manufacturing has rapidly increased thanks to their favourable strength-to-weight ratio and stiffness, which allow a reduction of the fuel consumption to accommodate the new restricted regulations for CO2 emissions control. The survey of the technical and scientific literature shows a large interest in the development of different coatings for the blanks from the traditional Al-Si up to new Zn-based coatings and on the analysis of hard PVD, CVD coatings and plasma nitriding applied on the tools. By contrast, fewer investigations have been focused on the development and test of new tools steels grades capable to improve the wear resistance and the thermal properties that are required for the in-die quenching during forming. On this base, the paper deals with the analysis and comparison the tribological performances in terms of wear, friction and heat transfer of new tool steel grades for high-temperature applications, characterized by a higher thermal conductivity than the commonly used tools. Testing equipment, procedures as well as measurements analyses to evaluate the friction coefficient, the wear and heat transfer phenomena are presented. Emphasis is given on the physical simulation techniques that were specifically developed to reproduce the thermal and mechanical cycles on the metal sheets and dies as in the industrial practice. The reference industrial process is the direct hot stamping of the 22MnB5 HSS coated with the common Al-Si coating for automotive applications.

  1. PROFESSIONALS BACK TO SCHOOL - AN ENGINEERING OUTREACH PROGRAMME: A CASE STUDY IN MALAYSIA

    Directory of Open Access Journals (Sweden)

    BALAMURALITHARA BALAKRISHNAN

    2017-10-01

    Full Text Available The introduction of engineering education in K-12 classrooms opens up a number of opportunities for STEM learning to support the acquisition of knowledge and skills related to science and mathematics subjects. Several initiatives, including outreach programmes, have been carried out to promote engineering subjects and professions. To supplement the existing Malaysian curricula, an outreach programme seems a viable solution to help improve the understanding and awareness of the importance of engineering among students. In this regard, an engineering outreach program called Professionals Back to School was carried out involving a group of 40 students with the participation of several engineering practitioners. Later all the participants were interviewed to elicit feedback on the programme. The findings of the interview showed that all the participants agreed that the outreach programme was beneficial, and a majority found it to be motivational. Given these positive findings, engineering outreach programmes are highly recommended to Malaysian secondary schools to help create interest among schoolchildren in STEM education and professions.

  2. Improving Outreach and Surveillance Efforts Following a Large-Scale Carbon Monoxide Poisoning in Wisconsin.

    Science.gov (United States)

    Creswell, Paul D; Vogt, Christy M; Wozniak, Ryan J; Camponeschi, Jenny; Werner, Mark A; Meiman, Jonathan G

    In December 2014, the largest carbon monoxide (CO) poisoning in Wisconsin's history occurred at an ice arena. Following this event, the Wisconsin Environmental Public Health Tracking (WI EPHT) Program sought to improve outreach and surveillance efforts. WI EPHT designed and distributed educational materials on CO poisoning prevention and surveyed stakeholders to gauge the effectiveness of outreach efforts. To enhance surveillance, WI EPHT utilized data from the Wisconsin Poison Center (WPC) to generate real-time alerts of anomalous numbers of CO-related calls. WI EPHT found that 42% of stakeholders reviewed the outreach materials, and 1 ice arena had installed a CO detector as a result. CO alerts were developed using WPC data and are now routinely used in statewide public health surveillance. WI EPHT staff improved CO poisoning prevention outreach and saw a positive response among stakeholders. This work demonstrates ways that health agencies can improve outreach and surveillance for CO poisoning. Improvements in these areas can bolster public health response and may prevent CO-related illness and injury.

  3. Education and public outreach initiatives from the National Aeronautics and Space Administration

    Science.gov (United States)

    Daou, Doris

    2011-06-01

    From the dawn of consciousness, humans have looked up and wondered about what the universe holds. It is that sense of wonder and thirst for knowledge that astronomy has helped fuel. In this paper we look at how education and public outreach has been a major element in preparing the next generation of astronomers and in sharing with the public the excitement of discoveries we make when we explore the Universe. The National Aeronautics and Space Administration (NASA) has a clear set of goals and objectives related to education and public outreach. These goals follow directly from NASA's mission ``to inspire the next generation of explorers''. Making progress towards achieving these goals has become an important part of the broad justification for public support of space science. Here we will describe a number of education and public outreach initiatives that are examples of the plethora of NASA funded programs and resources.

  4. Allegheny County Park Rangers Outreach

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Launched in June 2015, the Allegheny County Park Rangers program reached over 48,000 people in its first year. Park Rangers interact with residents of all ages and...

  5. Diversity of Physicians’ Handwriting and Name Stamp in Chemotherapy Prescriptions: Potential Target for Fraud

    Directory of Open Access Journals (Sweden)

    Asiyeh Amouei

    2018-02-01

    Full Text Available BBackgrounds: Verification and authentication of the paper-based handwritten prescriptions is of great importance for antineoplastic medications that are good targets for forgery and fraud. Pharmacists usually investigate handwriting, signature and name stamp of prescribers to verify prescriptions in Iran. Anecdotal reports of variations in handwriting and name stamp of physicians who wrote antineoplastic prescriptions raised concerns in this regard. The aim of the study was to investigate the reported diversity and evaluate the quality of writing physician identity and required items in antineoplastic prescriptions.Methods: All insured hand-written prescriptions contained at least one antineoplastic medication and were dispensed by four main authorized community pharmacies dispensing antineoplastic medications in Tehran during one month were included. Prescriptions that were written by specialties other than oncology-related fields were excluded. Prescriptions of each physician were evaluated considering handwriting and name stamp by experienced pharmacy staff and the frequency of detected handwriting and name stamp types was recorded.Results: Of the 11022 included prescriptions, 10944 were eligible and written by 241 physicians. Median (third quartile number of physicians’ prescriptions was 17 (51. Maximum number of observed handwriting and name stamp types were eight and six respectively. High prescribers tended to have several handwriting and name stamp types.Conclusion: The observed diversity and variation in handwriting and name stamp of the physicians in antineoplastic prescriptions may facilitate the entrance of forged prescription and makes fraud detection difficult. Administrative and regulatory interventions in addition to notification of health care professionals about the observed potential might be necessary.

  6. Photonics outreach and education through partnerships in Puerto Rico

    Science.gov (United States)

    Friedman, Jonathan S.; Diaz, Andres; Saltares, Roger; Luciano, Sarah; Molina, Nerivette; Martinez, Smailyn; Hernandez, Alejandro; de Jesus, Johan; Rivera, Yesenia; Capeles, Antonio; Alvear, Felipe; Lopez, Jesus; Rivera, Miguel; Saurez, Rey; Trujillo, Elsa

    2015-10-01

    As the only photonics center in Puerto Rico, the Puerto Rico Photonics Institute (PRPI) has developed education and outreach projects, partnering with other institutions and private companies to optimize the use of available resources. We present our experience, challenges, rewards, and results for the following projects: - Tours: K-12 students visit our facilities in a science tour including a presentation on the Arecibo Observatory (AO) and the Digital Planet Geodome. We present optics demonstrations and other information. In the first three months we hosted fifteen schools impacting over 1,400 students. - Outreach: We have newly active outreach and recruiting activities for Puerto Rico (PR) schools. - Teachers: With the PR Math-Science Partnership (MSP) Program, we have given a full-day workshop on optics and photonics experiments for 5th-12th grade teachers, and a master class at the annual MSP Congress. We have impacted over 500 teachers through these initiatives. - Continuing Education: We have given continuing education courses in addition to the MSP workshops. - General Public: We partner with museums in PR, the University of Turabo, and the AO Visitor Center to build optics exhibits, many developed by students. - Video: PRPI is promoting the 2015 International Year of Light, creating: 1. A short video with students and faculty from the Universidad Metropolitana (UMET) Schools of Communication and Business Administration; 2. A longer video with the production company Geoambiente. - Apps: Our website will include ray tracing and wave propagation applications, developed by UMET Computer Science students. - Capstone: Engineering students at the School of Engineering at Universidad del Turabo are developing laser pattern generators.

  7. Artificial Neural Network (ANN) based microstructural prediction model for 22MnB5 boron steel during tailored hot stamping

    OpenAIRE

    Chokshi, Prasun; Dashwood, R. J.; Hughes, Darren J.

    2017-01-01

    Because of demand for lower emissions and better crashworthiness, the use of hot stamped 22MnB5 boron steel has greatly increased in manufacturing of automobile components. However, for many applications it is required that only certain regions in hot stamped parts are fully hardened whereas other regions need be more ductile. The innovative process of tailored hot stamping does this by controlling the localized microstructures through tailored cooling rates by dividing the tooling into heate...

  8. A Comparative Study of the Teaching Efficiency of Outreach Trained ...

    African Journals Online (AJOL)

    This study sought to find out whether there are differences in the teaching efficiency between outreach trained teachers and their non-outreach trained colleagues. The outreach programme is an in-service programme which was designed by the University of Cape Coast in 1997 to help upgrade trained certificate “A” ...

  9. 77 FR 69619 - Draft Recommendations of Joint Outreach Team

    Science.gov (United States)

    2012-11-20

    ... Area Power Administration Draft Recommendations of Joint Outreach Team AGENCY: Western Area Power Administration, DOE. ACTION: Notice of Availability of draft recommendations of Western/DOE Joint Outreach Team... Department of Energy (DOE), is publishing the draft recommendations of the Western/DOE Joint Outreach Team...

  10. Education and Outreach with the Virtual Astronomical Observatory

    Science.gov (United States)

    Lawton, Brandon L.; Eisenhamer, B.; Raddick, M. J.; Mattson, B. J.; Harris, J.

    2012-01-01

    The Virtual Observatory (VO) is an international effort to bring a large-scale electronic integration of astronomy data, tools, and services to the global community. The Virtual Astronomical Observatory (VAO) is the U.S. NSF- and NASA-funded VO effort that seeks to put efficient astronomical tools in the hands of U.S. astronomers, students, educators, and public outreach leaders. These tools will make use of data collected by the multitude of ground- and space-based missions over the previous decades. Many future missions will also be incorporated into the VAO tools when they launch. The Education and Public Outreach (E/PO) program for the VAO is led by the Space Telescope Science Institute in collaboration with the HEASARC E/PO program and Johns Hopkins University. VAO E/PO efforts seek to bring technology, real-world astronomical data, and the story of the development and infrastructure of the VAO to the general public, formal education, and informal education communities. Our E/PO efforts will be structured to provide uniform access to VAO information, enabling educational opportunities across multiple wavelengths and time-series data sets. The VAO team recognizes that many VO programs have built powerful tools for E/PO purposes, such as Microsoft's World Wide Telescope, SDSS Sky Server, Aladin, and a multitude of citizen-science tools available from Zooniverse. We are building partnerships with Microsoft, Zooniverse, and NASA's Night Sky Network to leverage the communities and tools that already exist to meet the needs of our audiences. Our formal education program is standards-based and aims to give teachers the tools to use real astronomical data to teach the STEM subjects. To determine which tools the VAO will incorporate into the formal education program, needs assessments will be conducted with educators across the U.S.

  11. Small Drinking Water Systems Communication and Outreach ...

    Science.gov (United States)

    As part of our small drinking water systems efforts, this poster highlights several communications and outreach highlights that EPA's Office of Research and Development and Office of Water have been undertaking in collaboration with states and the Association of State Drinking Water Administrators. To share information at EPA's annual small drinking water systems workshop

  12. Communication Outreach Strategies Utilized By Agricultural ...

    African Journals Online (AJOL)

    The study focused on communication outreach strategies utilized by agricultural extension agents in the Imo State Agriculural Development Programme, Nigeria. Data was obtained form 60 randomly selected agricultural extension agents from the study area. Data were analysed using frequency, percentage and mean ...

  13. Effectiveness Of Communication Outreach Strategies Of Extension ...

    African Journals Online (AJOL)

    Communication is a major component of agricultural extension and extension agents utilize various methods to deliver messages to their clienteles. The paper focused on the effectiveness of communication outreach strategies of extension agents in Imo State, Nigeria. Data for the study was collected with the aid of ...

  14. Thyroidectomy During Medical Outreach | Ikechukwu | Journal of ...

    African Journals Online (AJOL)

    Background: Goiters are commonly seen in the low socioeconomic group with limited access to the specialists and specialized centres where this condition can be safely managed. Medical outreaches bring an opportunity for reprieve, but the setting and available facilities are often far from optimum. This study seeks to ...

  15. A Framework for Outreach Evaluation Plans

    Science.gov (United States)

    Raven, Neil

    2015-01-01

    Much importance is now placed upon the evaluation of outreach interventions by higher education institutions (HEIs). Accompanying this focus are requests that HEIs prepare evaluation plans. Yet, whilst some now have plans in place, others do not. One of the challenges for those preparing such documents is that official guidance is not prescriptive…

  16. the sustainability and outreach performance of ethiopian ...

    African Journals Online (AJOL)

    Eyerusalem

    MFIs are developed in response to big market failures in the financial systems of many ... loans to a large number of borrowers is a costly business proposition. .... Data. As of 2010, there are 30 MFIs in Ethiopia registered and licensed by the National Bank of Ethiopia (NBE). For sustainability and outreach performance ...

  17. Evaluation of Harmful Algal Bloom Outreach Activities

    Directory of Open Access Journals (Sweden)

    Richard Weisman

    2007-12-01

    Full Text Available With an apparent increase of harmful algal blooms (HABs worldwide,healthcare providers, public health personnel and coastal managers are struggling toprovide scientifically-based appropriately-targeted HAB outreach and education. Since1998, the Florida Poison Information Center-Miami, with its 24 hour/365 day/year freeAquatic Toxins Hotline (1-888-232-8635 available in several languages, has received over 25,000 HAB-related calls. As part of HAB surveillance, all possible cases of HAB-relatedillness among callers are reported to the Florida Health Department. This pilot studyevaluated an automated call processing menu system that allows callers to access bilingualHAB information, and to speak directly with a trained Poison Information Specialist. Themajority (68% of callers reported satisfaction with the information, and many provided specific suggestions for improvement. This pilot study, the first known evaluation of use and satisfaction with HAB educational outreach materials, demonstrated that the automated system provided useful HAB-related information for the majority of callers, and decreased the routine informational call workload for the Poison Information Specialists, allowing them to focus on callers needing immediate assistance and their healthcare providers. These results will lead to improvement of this valuable HAB outreach, education and surveillance tool. Formal evaluation is recommended for future HAB outreach and educational materials.

  18. Science in the Parks: An Alternative Model for Physics Education Outreach

    Science.gov (United States)

    Johnston, Adam

    2010-10-01

    Science in the Parks is a community outreach program that brings informal science education to children and their families in the Ogden, UT area. Rather than hosting a traditional science camp on a university campus or other facility, this program brings science to kids in the parks in their own neighborhoods and where they already visit a federally funded free-lunch program. Over a six-week, six-park tour, the program reaches thousands of children, draws in 50 different undergraduate volunteers in various programs, and presents 5 different scientific themes in a carnival-like atmosphere. This presentation will describe the philosophy, strategies, and outcomes of the program.

  19. Science Outreach in Virtual Globes; Best Practices

    Science.gov (United States)

    Treves, R. W.

    2007-12-01

    The popularity of projects such as 'Crisis in Darfur' and the IPY (International Polar Year) network link show the potential of using the rich functionality of Virtual Globes for science outreach purposes. However, the structure of outreach projects in Virtual Globes varies widely. Consider an analogy: If you pick up a science journal you immediately know where to find the contents page and what the title and cover story are meant to communicate. That is because journals have a well defined set of norms that they follow in terms of layout and design. Currently, science projects presented in virtual globes have, at best, weakly defined norms, there are little common structural elements beyond those imposed by the constraints of the virtual globe system. This is not a criticism of the science community, it is to be expected since norms take time to develop for any new technology. An example of the development of norms are pages on the web: when they first started appearing structure was unguided but over the last few years structural elements such as a left hand side navigation system and a bread crumb trail near the header have become common. In this paper I shall describe the developing norms of structure I have observed in one area of virtual globe development; Google Earth science outreach projects. These norms include text introductions, video introductions, use of folders and overlay presentation. I shall go on to examine how best to use these norms to build a clear and engaging outreach project and describe some cartographic best practices that we should also consider adopting as norms. I also will briefly explain why I think norms in science outreach aid creativity rather than limiting it despite the counter intuitive nature of this concept.

  20. Astronomy Outreach Activities for Special Needs Children and Their Families

    Science.gov (United States)

    Lubowich, D.

    2010-08-01

    I present the results of two NASA-IDEAS/STScI sponsored astronomy outreach programs for seriously ill children and their families staying at the Ronald McDonald House of Long Island (New Hyde Park, NY) and for children hospitalized at the Children's Medical Center, Winthrop University Hospital (Mineola, NY). These programs are designed for children of all ages and include STSCi's Tonight's Sky (monthly guide to the sky); telescope observations of the Moon, Sun, planets, nebulae, and stars; and hands-on activities. During cloudy weather remote/robotic telescope observations are shown. Edible demonstrations using chocolate, marshmallows, and popcorn are used to stimulate interest. The staff at the Ronald McDonald House and Children's Medical Center are being trained to use the telescope and to do demonstrations. These educational activities help children and their families learn about astronomy while providing a diversion to take their minds off their illness during a stressful time.

  1. Stamped coal cakes in cokemaking technology Part 2 - The investigation of cake strength

    Energy Technology Data Exchange (ETDEWEB)

    Abel, F.; Rosenkranz, J.; Kuyumcu, H.Z. [Technical University of Berlin, Berlin (Germany)

    2009-07-15

    Coking of coal blends using high volatile coals with poor caking properties to produce a high quality coke for blast furnace application can be achieved by compacting the whole coal blend before the pyrolysis in the so called stamp charge operation. Using stamp charging not only improves the flexibility of the cokemaking plant using cost efficient raw materials, but also increases oven throughput. Therefore, in recent years, densification of coals has been introduced even to coals with good carbonisation properties when heat recovery ovens are used. At the Department for Mechanical Process Engineering and Solids Processing of the Technical University Berlin, the two subprocesses, densification and strengthening during stamping, were theoretically and experimentally investigated. The research work aims on the development of an integrated mathematical model, allowing the calculation of cake density and strength of the coal cake for a given coal blend and as a function of the stamping energy. In the first part of the paper, investigations on the stampability of coal blends were reported. In this paper, the development of a new strength test device for the systematic investigation of mechanical strength of coal compacts produced by stamping is described. Results from compressive strength tests indicate an elastic-plastic behaviour with failure by plastic fracture. Shear test results show similarity to the yield limit description in soil mechanics.

  2. Influence of Plastic Deformation on Martensitic Transformation During Hot Stamping of Complex Structure Auto Parts

    Science.gov (United States)

    Shen, Yuhan; Song, Yanli; Hua, Lin; Lu, Jue

    2017-04-01

    The ultra-high strength steel auto parts manufactured by hot stamping are widely applied for weight reduction and safety improvement. During the hot stamping process, hot forming and quenching are performed in one step wherein plastic deformation and phase transformation simultaneously take place and affect each other. Thereinto, the influence of deformation on martensitic transformation is of great importance. In the present paper, the influence of plastic deformation on martensitic transformation during hot stamping of complex structure auto parts was investigated. For this purpose, a B-pillar reinforced panel in B1500HS steel was manufactured by hot stamping, and the process was simulated by finite element software based on a thermo-mechanical-metallurgical coupled model. Considering various deformation degrees, the microstructures and mechanical properties at four typical locations of the hot stamped B-pillar reinforced panel were detected. The results show that the martensitic content and the microhardness increase with the increase in the deformation amount. There are two reasons causing this phenomenon: (1) the increase in mechanical driving force and (2) the increased probability of the martensitic nucleation at crystal defects. The x-ray diffraction analysis indicates the carbon enrichment in retained austenite which results from the carbon diffusion during the low-carbon martensite formation. Furthermore, the carbon content decreases with the increase in the deformation amount, because the deformation of austenite suppresses the carbon diffusion.

  3. The Transition From "Be All You Can Be" to "An Army of One" - Strategic Outreach Campaigns for Recruiting America's All-Volunteer Army and Army Reserve

    National Research Council Canada - National Science Library

    Sawyer, Jayson D

    2005-01-01

    ... in sufficient quantity and quality to man the force. The unveiling of this latest Strategic Outreach program primarily directed by the outgoing Secretary of the Army Honorable Louis Caldera in conjunction with the support...

  4. Field Work: Outreach to Migrants.

    Science.gov (United States)

    Naismith, Rachael

    1982-01-01

    Discusses programs of three libraries utilizing information and referral techniques to provide library services to migrant farm workers--Fresno County Public Library, California; Stanislaus County Public Library, California; and Cumberland County Library, New Jersey. Problems including illiteracy, physical inaccessibility, and lack of English…

  5. Outreach Testing of Ancient Astronomy

    Science.gov (United States)

    Sanmartin, J. R. S.; Blanco, M. B. M.

    2015-10-01

    This work is an outreach approach to an ubiquitous recent problem in secondary-school education: how to face back the decreasing interest in natural sciences shown by students under 'pressure' of convenient resources in digital devices/applications. The approach rests on two features. First, empowering of teen-age students to understand regular natural events around, as very few educated people they meet could do. Secondly, an understanding that rests on personal capability to test and verify experimental results from the oldest science, astronomy, with simple instruments as used from antiquity down to the Renaissance (a capability restricted to just solar and lunar motions). Because lengths in astronomy and daily life are so disparate, astronomy basically involved observing and registering values of angles (along with times), measurements being of two types, of angles on the ground and of angles in space, from the ground. First, the gnomon, a simple vertical stick introduced in Babylonia and Egypt, and then in Greece, is used to understand solar motion. The gnomon shadow turns around during any given day, varying in length and thus angle between solar ray and vertical as it turns, going through a minimum (noon time, at a meridian direction) while sweeping some angular range from sunrise to sunset. Further, the shadow minimum length varies through the year, with times when shortest and sun closest to vertical, at summer solstice, and times when longest, at winter solstice six months later. The extreme directions at sunset and sunrise correspond to the solstices, swept angular range greatest at summer, over 180 degrees, and the opposite at winter, with less daytime hours; in between, spring and fall equinoxes occur, marked by collinear shadow directions at sunrise and sunset. The gnomon allows students to determine, in addition to latitude (about 40.4° North at Madrid, say), the inclination of earth equator to plane of its orbit around the sun (ecliptic), this

  6. Teen Peer Outreach-Street Work Project: HIV prevention education for runaway and homeless youth.

    Science.gov (United States)

    Podschun, G D

    1993-01-01

    Each year, there are approximately 2 million homeless and runaway youths in the United States. On any given night, there are 1,000 homeless youngsters living on the streets of San Diego, CA. Homeless young people are commonly involved in one or more of the following activities that place them at risk for HIV infection--unprotected sexual intercourse, needle-sharing in the use of injectable drugs, sex with someone who injects drugs. The Teen Peer Outreach-Street Work Project trains teen peer educators to work in three existing San Diego youth service programs with street outreach staff members to provide HIV prevention education and referral services to San Diego's homeless youth. Selected teens from the target population also participate in street-based case management that provides skill development to bring about behavioral and attitudinal changes. An HIV outreach program cannot stand alone and is most successful if it is integrated with services that meet the basic needs of its clients. In the three participating youth service programs of the Teen Peer Outreach-Street Work Project, food, clothes, and shelter information are provided. There are shelters in two of the three programs that become places where HIV educational messages, delivered on the street, can be reinforced. Immediate and concrete assistance can be offered to homeless youth. Low literacy among the target population presents a significant obstacle to adequate and appropriate HIV prevention education for homeless youth. Currently, education materials that specifically target homeless youth do not exit. The outreach street project is being expanded to develop materials for homeless youth with low literacy levels.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8464971

  7. Taking local optics outreach abroad for IYL 2015: administrative and logistical challenges and strategies

    Science.gov (United States)

    Wong, Nicholas H. L.; Posner, Matthew T.; Mittal, Vinita; Gray, David R.; John, Pearl V.

    2016-09-01

    The Lightwave Roadshow is an outreach program run by research students at the University of Southampton, UK, that seeks to educate and inspire young students with optics, through conducting workshops in local schools and exhibiting at local and regional educational fairs. Adopting a hands-on philosophy enabled by an extensive collection of experimental optical demonstrations, Lightwave aims to promote scientific interest and indirectly address the global STEM skills shortage. While Lightwave has become a well-established program in local schools since its inception in 1998, 2015 included an unprecedented number of overseas activities. Inspired by the In- ternational Year of Light and Light-based Technologies (IYL 2015), Lightwave organized a school workshop in a foreign country (Singapore) as well as exhibited at major events, including the IYL 2015 opening ceremony in France, which marked the first time that the roadshow used UK school students to deliver outreach activities beyond the UK. These recent successful overseas projects have encouraged the outreach team to continue expand- ing the reach of the roadshow internationally. Of particular note is the involvement of Lightwave at academic conferences, where experiences and best practices can be shared among outreach ambassadors from different programs, student chapters, universities, and organizations. This paper provides a review of these activities, and identifies the administrative and practical challenges of bringing a local outreach program abroad and some strategies to overcome them. We also outline our travel suite of experimental demonstration kit, a portable selection from our main equipment inventory. This won the recent OSA `IYL-To-Go' student competition.

  8. Innovating science communication: the structure supporting ATLAS Education & Outreach

    Science.gov (United States)

    Goldfarb, Steven; Marcelloni, Claudia; Shaw, Kate; ATLAS Experiment

    2016-04-01

    The ATLAS Education & Outreach project has, over the years, developed a strong reputation for supporting innovation. Animated event displays, musical CDs, 3d movies, 3-storey murals, photo books, data sonifications, multi-media art installations, pub slams, masterclasses, documentaries, pop-up books, LEGO® models, and virtual visits are among the many diverse methods being exploited to communicate to the world the goals and accomplishments of the ATLAS Experiment at CERN. This variety of creativity and innovation does not pop out of a vacuum. It requires underlying motivation by the collaboration to communicate with the public; freedom and encouragement to do so in a creative manner; and a support structure for developing, implementing and promoting these activities. The ATLAS Outreach project has built this support structure on a well-defined communication plan, high-quality content, and effective delivery platforms. Most importantly, implementation of the program has been based on the effective engagement of the participating institutes and other key partners, not only to leverage modest human resources and funding, but also to take advantage of the rich imagination and inspiration of a diverse, global human collaboration. We present our current plan, on-going activities, and a few more fun innovations for the future.

  9. Technology information transfer in public outreach - a new approach

    International Nuclear Information System (INIS)

    Peck, J.H.; Wadkins, M.L.

    1994-01-01

    The timely and accurate dissemination to the public of information derived from the site characterization activities on the Yucca Mountain Site Characterization Project (YMP) has sometimes been difficult to achieve. The YMP has many participants who are involved in the gathering and analysis of scientific and engineering data for site characterization. The diversity of the scientific disciplines involved, the uncentralized location of the participant organizations, the difficulty of being able to ask the right questions of the right people, and the translation of technical jargon into understandable terms are but a few of the challenges. The public outreach program of the YMP has done an excellent job of compiling and distributing information over the past few years, but, with the diversity and expansion of field activities in the last two years, the job has become more formidable. A new approach to help resolve this obstacle was instituted in April of 1993, and has been successful in achieving a much more timely and user-friendly discussion of technical information for the public. What is the new approach? The assignment of a technical expert to the public outreach staff whose job is to know what is going on, who is doing what, and what the results are. Based on that knowledge, factual summaries can be generated rapidly and presented to the public in the context of the overall project goals and in a form suitable for a wide range of audiences

  10. Education and Outreach Plans for the U.S. Drillship in IODP

    Science.gov (United States)

    White, K. S.; Reagan, M.; Klaus, A. D.

    2003-12-01

    The Integrated Ocean Drilling Program (IODP) began on October 1, 2003, following the end of operations of the 20-year Ocean Drilling Program (ODP). Education and outreach is a key component of IODP both nationally and internationally. The JOI Alliance (Joint Oceanographic Institutions, Inc., Texas A&M University, and Lamont Doherty Earth Observatory of Columbia University) will lead activities related to the U.S. drillship, coordinating these education and outreach efforts with those undertaken by the Central Management Organization, other IODP platform operators, and a U.S. Science Support Program successor. The Alliance will serve the national and assist the international scientific drilling communities by providing the results from the U.S. vessel to the public, government representatives, and scientists. The Alliance will expand upon media outreach strategies that were successful in ODP, such as issuing press releases at the conclusion of each leg and for major scientific breakthroughs; conducting tours, press conferences, and events during port calls; working with the press at major scientific meetings, and encouraging journalists to sail on expeditions. The Alliance will increase its education role by developing, coordinating, and disseminating educational materials and programs for teachers and students on the scientific themes and discoveries of IODP science. An important component of the outreach plan is using the vessel and associated laboratories and repositories as classrooms. IODP plans include multiple ship berths each year for teachers, based on the success of a pilot program conducted by ODP in 2001. This program, featuring a teacher onboard for a cruise, was accompanied by a distance-learning program and on-line curriculum models. Teachers can tour, both virtually and directly, laboratories and core repositories and participate in scheduled activities and courses. Using science conducted onboard the ship, the Alliance will develop online curriculum

  11. A framework for development of an intelligent system for design and manufacturing of stamping dies

    International Nuclear Information System (INIS)

    Hussein, H M A; Kumar, S

    2014-01-01

    An integration of computer aided design (CAD), computer aided process planning (CAPP) and computer aided manufacturing (CAM) is required for development of an intelligent system to design and manufacture stamping dies in sheet metal industries. In this paper, a framework for development of an intelligent system for design and manufacturing of stamping dies is proposed. In the proposed framework, the intelligent system is structured in form of various expert system modules for different activities of design and manufacturing of dies. All system modules are integrated with each other. The proposed system takes its input in form of a CAD file of sheet metal part, and then system modules automate all tasks related to design and manufacturing of stamping dies. Modules are coded using Visual Basic (VB) and developed on the platform of AutoCAD software

  12. Multi-cycle rolled aluminum alloy 3103 sandwiches: mechanical properties and stamp ability

    Directory of Open Access Journals (Sweden)

    Nosova Ekaterina

    2017-01-01

    Full Text Available Constructional part producing by sheet stamping of multilayer composites requires the stamping ability data. The aim of a work is to estimate mechanical properties, stamping ratio and anisotropy indexes of 2, 4, 8 and 12 layer sandwiches produced from aluminium alloy AA3103. The pieces were received by the cold rolling. Interoperation annealing was at 500°C for 1 hour. Charts of tensile strength, yield stress, elongation depending on layer thickness were composed. It was found that cold strain hardening does not disappear after annealing if the foil’s thickness become 0.4 mm and less. Microstructure analysis has shown a good contact between layers for all samples and thicker outer layers.

  13. Modeling the constitutive and frictional behavior of PTFE flexible stamps for nanoimprint lithography

    DEFF Research Database (Denmark)

    Sonne, Mads Rostgaard; Hattel, Jesper Henri

    2013-01-01

    In the present work, the deformation on micro-scale of PTFE flexible stamps for nanoimprint lithography is modeled. This is achieved via a combination of proper models for the constitutive behavior as well as the frictional conditions between the deforming PTFE stamp and the steel tool. The model...... was verified through an experiment, where a PTFE sheet was deformed by a steel sphere mounted in a tensile test machine. Good agreement between simulations and experimental results is found, both regarding force–displacement and corresponding principal strain measurements. As expected, applying the correct...... frictional behavior between PTFE and steel on micro-scale is shown to be of major importance in order to accurately simulate the strain field in the deformed PTFE stamp. © 2013 Elsevier B.V. All rights reserved...

  14. Micromechanical exfoliation of two-dimensional materials by a polymeric stamp

    International Nuclear Information System (INIS)

    Costa, M C Ferraz da; Ribeiro, H B; Kessler, F; Souza, E A T de; Fechine, G J M

    2016-01-01

    In this work, an alternative technique to the traditional micromechanical exfoliation of two-dimensional materials is proposed, consisting of isolated flakes of graphite and molybdenum disulphide onto polymeric surfaces films. The set made up of polymer and flakes is fabricated by using a hot-press machine called polymeric stamp. The polymeric stamp was used to allocate flakes and also to allow the exfoliation process to take place just in one face of isolated flake. Optical microscopy, Raman spectroscopy and photoluminescence spectroscopy results showed that multilayers, bilayers and single layers of graphene and MoS 2 were obtained by using a polymeric stamp as tool for micromechanical exfoliation. These crystals were more easily found because the exfoliation process concentrates them in well-defined locations. The results prove the effectiveness of the method by embedding two-dimensional materials into polymers to fabricate fewer layers crystals in a fast, economic and clean way. (paper)

  15. Micromechanical exfoliation of two-dimensional materials by a polymeric stamp

    Science.gov (United States)

    Ferraz da Costa, M. C.; Ribeiro, H. B.; Kessler, F.; de Souza, E. A. T.; Fechine, G. J. M.

    2016-02-01

    In this work, an alternative technique to the traditional micromechanical exfoliation of two-dimensional materials is proposed, consisting of isolated flakes of graphite and molybdenum disulphide onto polymeric surfaces films. The set made up of polymer and flakes is fabricated by using a hot-press machine called polymeric stamp. The polymeric stamp was used to allocate flakes and also to allow the exfoliation process to take place just in one face of isolated flake. Optical microscopy, Raman spectroscopy and photoluminescence spectroscopy results showed that multilayers, bilayers and single layers of graphene and MoS2 were obtained by using a polymeric stamp as tool for micromechanical exfoliation. These crystals were more easily found because the exfoliation process concentrates them in well-defined locations. The results prove the effectiveness of the method by embedding two-dimensional materials into polymers to fabricate fewer layers crystals in a fast, economic and clean way.

  16. A framework for development of an intelligent system for design and manufacturing of stamping dies

    Science.gov (United States)

    Hussein, H. M. A.; Kumar, S.

    2014-07-01

    An integration of computer aided design (CAD), computer aided process planning (CAPP) and computer aided manufacturing (CAM) is required for development of an intelligent system to design and manufacture stamping dies in sheet metal industries. In this paper, a framework for development of an intelligent system for design and manufacturing of stamping dies is proposed. In the proposed framework, the intelligent system is structured in form of various expert system modules for different activities of design and manufacturing of dies. All system modules are integrated with each other. The proposed system takes its input in form of a CAD file of sheet metal part, and then system modules automate all tasks related to design and manufacturing of stamping dies. Modules are coded using Visual Basic (VB) and developed on the platform of AutoCAD software.

  17. Changing communities, changing spaces: the challenges of health promotion outreach in cyberspace.

    Science.gov (United States)

    Hallett, Jonathan; Brown, Graham; Maycock, Bruce; Langdon, Patricia

    2007-01-01

    This article is a case study of an Internet chat room outreach project in Perth, Western Australia. The CyberReach project sought to adapt current peer based health promotion outreach, training and supervision frameworks to an online outreach setting in a way that was effective and supported by the online community. It targeted marginalised groups to trial the provision of online mental and sexual health promotion incorporating a participatory action research model into its development and implementation. Three 6-week trial periods were conducted and significant changes were made in response to changes in the online environment and to improve sustainability and effectiveness of the protocols. Four themes arose from CyberReach's experience: online group processes are unique due to the creation of extensive personal networks and occurrence of disclosure without face-to-face contact across potentially large geographic barriers; flexibility is required to adapt to technological changes and online community flux; enforcing boundaries and delineating peer education from therapeutic support can be challenging when only using text-based communication; and Internet outreach can be time intensive with small returns in actual community engagement and constant technological up-skilling of staff may be required. Based on the project's experiences we offer the following recommendations when planning similar Internet outreach strategies: Funding and planning groups need to be aware that the Internet environment is constantly changing and planning and funding arrangements need to reflect a capacity to remain flexible; Programs need to be firmly connected to the communities they are outreaching therefore a peer-based education component is strongly encouraged; Careful consideration should be taken regarding data collection so that the environment and the individuals within are respected; Further research needs to be conducted to understand the styles and approaches of different

  18. Investigation of the influence of process parameters on adhesive wear under hot stamping conditions

    Science.gov (United States)

    Schwingenschlögl, P.; Weldi, M.; Merklein, M.

    2017-09-01

    Current challenges like increasing safety standards and reducing fuel consumption motivate lightweight construction in modern car bodies. Besides using lightweight workpiece materials like aluminum, hot stamping has been established as a key technology for producing safety relevant components. Producing hot stamped parts out of ultra-high strength steels offers the possibility to improve the crash performance. At the same time the weight of car structure is reduced by using thinner sheet thicknesses. In order to avoid oxide scale formation and ensure corrosion protection, AlSi coatings are commonly deposited on the sheet surfaces used for direct hot stamping. This workpiece coating has a critical impact on the tribological conditions within the forming process and, as a consequence, influences the quality of hot stamped parts as well as tool wear. AlSi coatings have been identified as major reason for adhesive wear, which represents the main wear mechanism in hot stamping. Within this study, the influence of the process parameters on adhesive wear are investigated in dependency of workpiece and tool temperatures, drawing velocities and contact pressures. The tribological behavior is analyzed based on strip drawing experiments under direct hot stamping conditions. The experiments are performed with AlSi coated 22MnB5 in contact with the hot working tool steel 1.2367. For analyzing the amount of adhesion on the friction jaws, the surfaces are characterized by optical measurements. The experiments indicate that higher workpiece temperatures cause severe adhesive wear on the tool surface, while an increase of drawing velocity or contact pressure led to reduced adhesion. The measured friction coefficients decreased with rising amount of adhesion and remained at a constant level after a certain adhesive layer was built up on the tool surface.

  19. Public Interaction and Educational Outreach on the Yucca Mountain Project

    Energy Technology Data Exchange (ETDEWEB)

    A. Benson; Y. Riding

    2002-11-14

    In July 2002, the U.S. Congress approved Yucca Mountain in Nevada as the nation's first long-term geologic repository site for spent nuclear fuel and high-level radioactive waste. This major milestone for the country's high-level radioactive waste disposal program comes after more than twenty years of scientific study and intense public interaction and outreach. This paper describes public interaction and outreach challenges faced by the U.S. Department of Energy's (DOE) Yucca Mountain Project in the past and what additional communication strategies may be instituted following the July 2002 approval by the U.S. Congress to develop the site as the nation's first long-term geologic repository for spent nuclear fuel and high-level radioactive waste. The DOE public involvement activities were driven by two federal regulations--the National Environmental Policy Act (NEPA) and the Nuclear Waste Policy Act (NWPA) of 1982, as amended. The NEPA required that DOE hold public hearings at key points in the development of an Environmental Impact Statement (EIS) and the NWPA required the agency to conduct public hearings in the vicinity of the site prior to making a recommendation regarding the site's suitability. The NWPA also provided a roadmap for how DOE would interact with affected units of government, which include the state of Nevada and the counties surrounding the site. Because the Department anticipated and later received much public interest in this high-profile project, the agency decided to go beyond regulatory-required public involvement activities and created a broad-based program that implemented far-reaching public interaction and outreach tactics. Over the last two decades, DOE informed, educated, and engaged a myriad of interested local, national, and international parties using various traditional and innovative approaches. The Yucca Mountain Project's intensive public affairs initiatives were instrumental in involving the public

  20. Public Interaction and Educational Outreach on the Yucca Mountain Project

    International Nuclear Information System (INIS)

    Benson, A.; Riding, Y.

    2002-01-01

    In July 2002, the U.S. Congress approved Yucca Mountain in Nevada as the nation's first long-term geologic repository site for spent nuclear fuel and high-level radioactive waste. This major milestone for the country's high-level radioactive waste disposal program comes after more than twenty years of scientific study and intense public interaction and outreach. This paper describes public interaction and outreach challenges faced by the U.S. Department of Energy's (DOE) Yucca Mountain Project in the past and what additional communication strategies may be instituted following the July 2002 approval by the U.S. Congress to develop the site as the nation's first long-term geologic repository for spent nuclear fuel and high-level radioactive waste. The DOE public involvement activities were driven by two federal regulations--the National Environmental Policy Act (NEPA) and the Nuclear Waste Policy Act (NWPA) of 1982, as amended. The NEPA required that DOE hold public hearings at key points in the development of an Environmental Impact Statement (EIS) and the NWPA required the agency to conduct public hearings in the vicinity of the site prior to making a recommendation regarding the site's suitability. The NWPA also provided a roadmap for how DOE would interact with affected units of government, which include the state of Nevada and the counties surrounding the site. Because the Department anticipated and later received much public interest in this high-profile project, the agency decided to go beyond regulatory-required public involvement activities and created a broad-based program that implemented far-reaching public interaction and outreach tactics. Over the last two decades, DOE informed, educated, and engaged a myriad of interested local, national, and international parties using various traditional and innovative approaches. The Yucca Mountain Project's intensive public affairs initiatives were instrumental in involving the public, which in turn resulted in

  1. STAMPS: software tool for automated MRI post-processing on a supercomputer

    OpenAIRE

    Bigler, Don C.; Aksu, Yaman; Yang, Qing X.

    2009-01-01

    This paper describes a Software Tool for Automated MRI Post-processing (STAMP) of multiple types of brain MRIs on a workstation and for parallel processing on a supercomputer (STAMPS). This software tool enables the automation of nonlinear registration for a large image set and for multiple MR image types. The tool uses standard brain MRI post-processing tools (such as SPM, FSL, and HAMMER) for multiple MR image types in a pipeline fashion. It also contains novel MRI post-processing features....

  2. A compact system for large-area thermal nanoimprint lithography using smart stamps

    DEFF Research Database (Denmark)

    Pedersen, Rasmus Haugstrup; Hansen, Ole; Kristensen, Anders

    2008-01-01

    We present a simple apparatus for thermal nanoimprint lithography. In this work, the stamp is designed to significantly reduce the requirements for pressure application on the external imprint system. By MEMS-based processing, an air cavity inside the stamp is created, and the required pressure f...... is presented. Test imprints of micrometer- and nanometer-scale structures are performed and characterized with respect to uniformity across a large area (35 mm radius). State-of-the-art uniformity for mu m-scale features is demonstrated....

  3. Development and introduction of stamping technique for large-size laterals of NPP pipelines

    International Nuclear Information System (INIS)

    Romashko, N.I.; Moshnin, E.N.; Timokhin, V.S.; Bryukhanov, Yu.V.; Lebedev, V.A.

    1984-01-01

    The results of development and introduction of stamping technique for large-size laterals of NPP high-pressure pipelines are presented. The main experimental data characterizing technological possibilities of the process are given. The technological process and design of the stamp assure production of laterals from ovalized bars per one heating of the bar and per one running of the press cronnhead. Introduction of new technology decreased labour input of lateral production, reliability and serviceability of pipelines increased in this case. Introduction of this technology gives a considerable benefit

  4. Transfer printing of 3D hierarchical gold structures using a sequentially imprinted polymer stamp

    International Nuclear Information System (INIS)

    Zhang Fengxiang; Low, Hong Yee

    2008-01-01

    Complex three-dimensional (3D) hierarchical structures on polymeric materials are fabricated through a process referred to as sequential imprinting. In this work, the sequentially imprinted polystyrene film is used as a soft stamp to replicate hierarchical structures onto gold (Au) films, and the Au structures are then transferred to a substrate by transfer printing at an elevated temperature and pressure. Continuous and isolated 3D structures can be selectively fabricated with the assistance of thermo-mechanical deformation of the polymer stamp. Hierarchical Au structures are achieved without the need for a corresponding three-dimensionally patterned mold

  5. Internet-Based Training to Improve Preschool Playground Safety: Evaluation of the Stamp-in-Safety Programme

    Science.gov (United States)

    Schwebel, David C.; Pennefather, Jordan; Marquez, Brion; Marquez, Jessie

    2015-01-01

    Objective: Playground injuries result in over 200,000 US pediatric emergency department visits annually. One strategy to reduce injuries is improved adult supervision. The Stamp-in-Safety programme, which involves supervisors stamping rewards for children playing safely, has been demonstrated in preliminary classroom-based work to reduce child…

  6. Experimental Investigations of the In-Die Quenching Efficiency and Die Surface Temperature of Hot Stamping Aluminium Alloys

    Directory of Open Access Journals (Sweden)

    Kailun Zheng

    2018-04-01

    Full Text Available The in-die quenching is a key stage in the hot stamping volume production chain which determines the post-formed strength of lightweight alloy components, tool life, and hot stamping productivity. In this paper, the performance of in-die quenching, reflected by the quenching efficiency (the time of work-piece held within stamping dies and die surface temperature during the simulated hot stamping process of AA6082, was experimentally and analytically investigated. A range of in-die quenching experiments were performed for different initial work-piece and die temperatures, quenching pressures, work-piece thickness, and die clearances, under hot stamping conditions. In addition, a one-dimensional (1D closed-form heat transfer model was used to calculate the die surface temperature evolution that is difficult to obtain during practical manufacture situations. The results have shown that the in-die quenching efficiency can be significantly increased by decreasing the initial work-piece and die temperatures. Die clearances are required to be designed precisely to obtain sufficiently high quenching rates and satisfying post-formed strength for hot-stamped panel components. This study systematically considered an extensive variety of influencing factors on the in-die quenching performance, which can provide practical guides for stamping tool designers and manufacture systems for hot-stamping volume production.

  7. Computer-games for gravitational wave science outreach: Black Hole Pong and Space Time Quest

    International Nuclear Information System (INIS)

    Carbone, L; Bond, C; Brown, D; Brückner, F; Grover, K; Lodhia, D; Mingarelli, C M F; Fulda, P; Smith, R J E; Unwin, R; Vecchio, A; Wang, M; Whalley, L; Freise, A

    2012-01-01

    We have established a program aimed at developing computer applications and web applets to be used for educational purposes as well as gravitational wave outreach activities. These applications and applets teach gravitational wave physics and technology. The computer programs are generated in collaboration with undergraduates and summer students as part of our teaching activities, and are freely distributed on a dedicated website. As part of this program, we have developed two computer-games related to gravitational wave science: 'Black Hole Pong' and 'Space Time Quest'. In this article we present an overview of our computer related outreach activities and discuss the games and their educational aspects, and report on some positive feedback received.

  8. Outreach: Key to Sustainable Nuclear Knowledge Management

    International Nuclear Information System (INIS)

    Segovia, V.

    2016-01-01

    Full text: With the numerous nuclear power plants being built globally and the prospects for many more, the challenge of the timely availability of a well-prepared, qualified, knowledgeable workforce is a key element in the “critical path” to commissioning these plants. All of these individuals will need quality education and training that is rooted in safety and established in experience. In addition, because many of these new plants are typically being built in developing countries, education, training, recruiting and retaining operations staff can be a significant challenge. Attracting sources of qualified employees for these nuclear power plants in local communities is paramount which implies a strong focus on the science and math education outreach programmes at all levels. This paper will highlight the Nuclear Power Institute’s integration of human resource development outreach strategies, education and training systems, and international cooperation to demonstrate how working in particular with the education sector can not only create interest in future careers in nuclear technology and capture valuable knowledge, but can also build community based support for nuclear power programmes with an emphasis of developing competent workers through education and training, mentoring and apprenticeships. Outreach has also become an important element of all nuclear knowledge management endeavours. (author

  9. Stamping an S on DMEK Donor Tissue to Prevent Upside-Down Grafts: Laboratory Validation and Detailed Preparation Technique Description.

    Science.gov (United States)

    Veldman, Peter B; Dye, Philip K; Holiman, Jeffrey D; Mayko, Zachary M; Sáles, Christopher S; Straiko, Michael D; Stoeger, Christopher G; Terry, Mark A

    2015-09-01

    To report endothelial cell loss (ECL) caused by a novel S-stamp preparation technique for Descemet membrane endothelial keratoplasty (DMEK). Six cadaveric human corneas were prepared for DMEK transplantation using a single standardized technique, including the application of a dry ink gentian violet S-stamp to the stromal side of Descemet membrane. Endothelial cell death was evaluated and quantified using computerized analysis of vital dye staining. ECL caused by the S-stamp was 0.6% (range 0.1%-1.0%), which comprised less than one-tenth of the total ECL caused by our preparation of the DMEK graft from the start to finish, including recovery, prestripping, S-stamping, and trephination (13.7% total ECL, range 9.9%-17.6%). Our novel S-stamp donor tissue preparation technique is intuitive to learn and holds the promise of preventing iatrogenic primary graft failure due to upside-down grafts without causing unacceptable increases in ECL.

  10. Aluminium Pneumoconiosis I. In Vitro Comparison of Stamped Aluminium Powders Containing Different Lubricating Agents and a Granular Aluminium Powder

    Science.gov (United States)

    Corrin, B.

    1963-01-01

    The discrepancy in previous reports of the action of aluminium on the lung may be explained by differences between stamped and granular aluminium powders. A stamped powder of the variety causing pulmonary fibrosis showed a brisk reaction with water, but a granular powder was unreactive. This difference is primarily due to the granular particles being covered by inert aluminium oxide, the formation of which is partially prevented in the stamping process by stearine and mineral oil. The reactivity of the flake-like stamped particles is also dependent on their large surface area per unit volume. The appearance of aluminium pneumoconiosis in Britain is explained by the introduction of mineral oil into the stamping industry for, in contrast to stearine, mineral oil permits the powder to react with water. The lung damage is believed to be caused by a soluble form of aluminium. PMID:14072616

  11. Factors associated with receipt of pension and compensation benefits for homeless veterans in the VBA/VHA Homeless Outreach Initiative.

    Science.gov (United States)

    Chen, Joyce H; Rosenheck, Robert A; Greenberg, Greg A; Seibyl, Catherine

    2007-03-01

    Public support payments may facilitate exit from homelessness for persons with mental illness. We examined data from 10,641 homeless veterans contacted from October 1, 1995 to September 30, 2002 in a collaborative outreach program designed to facilitate access to Department of Veterans Affairs (VA) disability benefits. Those who were awarded benefits (22% of contacted veterans) were more likely to report disability, poor to fair self-rated health, and were more likely to have used VA services in the past. Thus, this program achieved only modest success and was most successful with veterans who were already receiving VA services and who might have received benefits even without the outreach effort.

  12. Building Community: A 2005 Conference for Education and Public Outreach Professionals

    Science.gov (United States)

    Slater, T. F.; Bennett, M.; Garmany, K.

    2004-12-01

    In support of the Astronomical Society of the Pacific's (ASP) mission to increase the understanding and appreciation of astronomy, the ASP will host an international meeting in September 14-16, 2005 in Tucson focused on building and supporting a vibrant and connected community of individuals and groups engaged in educational and public outreach (EPO) in the disciplines of astronomy, astrobiology, space, and earth science. This conference is specially designed for individuals who are bringing the excitement of astronomy to non-astronomers. This community of science communicators includes: NASA and NSF-funded EPO program managers, developers, evaluators, PIOs, and others who support outreach efforts by government agencies and commercial industries; Scientists working with or assigned to EPO programs or efforts; Individuals working in formal science education: K-14 schools/colleges and minority-serving institutions as faculty or curriculum developers; Informal educators working in widely diverse settings including science centers, planetariums, museums, parks, and youth programs; Amateur astronomers involved in or interested in engaging children and adults in the excitement of astronomy; Public outreach specialists working in observatories, visitor centers, public information offices, and in multimedia broadcasting and journalism. The conference goals are to improve the quality and increase the effective dissemination of EPO materials, products, and programs through a multi-tiered professional development conference utilizing: Visionary plenary talks; Highly interactive panel discussions; Small group workshops and clinics focused on a wide range of EPO topics including evaluation and dissemination, with separate sessions for varying experience levels; Poster and project exhibition segments; Opportunities to increase program leveraging through structured and unstructured networking sessions; and Individual program action planning sessions. There will both separate and

  13. PARTNeR: A Tool for Outreach and Teaching Astronomy

    Science.gov (United States)

    Gallego, Juan Ángel Vaquerizo; Fuertes, Carmen Blasco

    PARTNeR is an acronym for Proyecto Académico con el Radio Telescopio de NASA en Robledo (Academic Project with the NASA Radio Telescope at Robledo). It is intended for general Astronomy outreach and, in particular, radioastronomy, throughout Spanish educational centres. To satisfy this target, a new educational material has been developed in 2007 to help not only teachers but also students. This material supports cross curricular programs and provides with the possibility of including Astronomy in related subjects like Physics, Chemistry, Technology, Mathematics or even English language. In this paper, the material that has been developed will be shown in detail and how it can be adapted to the disciplines from 4th year ESO (Enseñanza Secundaria Obligatoria-Compulsory Secondary Education) to High School. The pedagogic results obtained for the first year it has been implemented with students in classrooms will also be presented.

  14. Visualizing Time Projection Chamber Data for Education and Outreach

    Science.gov (United States)

    Crosby, Jacob

    2017-09-01

    The widespread availability of portable computers in the form of smartphones provides a unique opportunity to introduce scientific concepts to a broad audience, for the purpose of education, or for the purpose of sharing exciting developments and research. Unity, a free game development platform, has been used to develop a program to visualize 3-D events from a Time Projection Chamber (TPC). The program can be presented as a Virtual Reality (VR) application on a smartphone, which can serve as a standalone demonstration for interested individuals, or as a resource for educators. An interactive experience to watch nuclear events unfold demonstrates the principles of particle detection with a TPC, as well as providing information about the particles present. Different kinds of reactions can be showcased. The current state of tools within this program for outreach and educational purposes will be highlighted and presented in this poster, along with key design concerns and optimizations necessary for running an interactive VR app. The events highlighted in this program are from the S πRIT TPC, but the program can be applied to other 3-D detectors. This work is supported by the U.S. Department of Energy under Grant Nos. DE-SC0014530, DE-NA0002923 and US NSF under Grant No. PHY-1565546.

  15. Time-stamping system for nuclear physics experiments at RIKEN RIBF

    Science.gov (United States)

    Baba, H.; Ichihara, T.; Ohnishi, T.; Takeuchi, S.; Yoshida, K.; Watanabe, Y.; Ota, S.; Shimoura, S.; Yoshinaga, K.

    2015-03-01

    A time-stamping system for nuclear physics experiments has been introduced at the RIKEN Radioactive Isotope Beam Factory. Individual trigger signals can be applied for separate data acquisition (DAQ) systems. After the measurements are complete, separately taken data are merged based on the time-stamp information. In a typical experiment, coincidence trigger signals are formed from multiple detectors to take desired events only. The time-stamping system allows the use of minimum bias triggers. Since coincidence conditions are given by software, a variety of physics events can be flexibly identified. The live time for a DAQ system is important when attempting to determine reaction cross-sections. However, the combined live time for separate DAQ systems is not clearly known because it depends not only on the DAQ dead time but also on the coincidence conditions. Using the proposed time-stamping system, all trigger timings can be acquired, so that the combined live time can be easily determined. The combined live time is also estimated using Monte Carlo simulations, and the results are compared with the directly measured values in order to assess the accuracy of the simulation.

  16. Human factors science and safety engineering : can the STAMP model serve in establishing a common language?

    NARCIS (Netherlands)

    Karanikas, Nektarios; Schwarz, M; Harfmann, J

    2017-01-01

    A symbiotic relationship between human factors and safety scientists is needed to ensure the provision of holistic solutions for problems emerging in modern socio-technical systems. System Theoretic Accident Model and Processes (STAMP) tackles both interactions and individual failures of human and

  17. Impact of Electronic Signatures and Time Stamping for the Protection of Electronic Agreements

    Directory of Open Access Journals (Sweden)

    Tadas Limba

    2012-12-01

    Full Text Available The article e495 valuates the impact of e-signatures and time stamping on electronic contracts and electronic documents for performing e-business opportunities and goals, and analyses e-signature application for business cases. Various electronic services, virtual shopping, electronic cash transactions are becoming increasingly popular as they allow users to quickly perform different actions, operations and functions. It is important not only for convenience, but also to ensure consumer data security and reliability. Security reasons are not enough for security transmitted data, since this method does not allow clarification of information about sender identity.Use of electronic signatures, electronic identities, checgs and ensures a very high level of data security in interchange data processes. E-signature allows e-business companies to transfer the company’s operation business processes and their application to the organization and management in the electronic environment, also automate internal and external compans processes, includinggon-going business processes.The object of paper is .-signature and time stamping application in the theoretical and practical way.The goal of this paper while evaluating and estimating the .-signature and time stamping application, i’s regulation and legal implementation worldwidesand in Lithuania—is to provideluseful recommendations for more efficient impact developing -commerce and -business in situations when -signature and time stamping is used for ensuring electronic contracs security.

  18. Impact of Electronic Signatures and Time Stamping for the Protection of Electronic Agreements

    Directory of Open Access Journals (Sweden)

    Tadas Limba

    2013-02-01

    Full Text Available The article e495 valuates the impact of e-signatures and time stamping on electronic contracts and electronic documents for performing e-business opportunities and goals, and analyses e-signature application for business cases. Various electronic services, virtual shopping, electronic cash transactions are becoming increasingly popular as they allow users to quickly perform different actions, operations and functions. It is important not only for convenience, but also to ensure consumer data security and reliability. Security reasons are not enough for security transmitted data, since this method does not allow clarification of information about sender identity. Use of electronic signatures, electronic identities, checgs and ensures a very high level of data security in interchange data processes. E-signature allows e-business companies to transfer the company’s operation business processes and their application to the organization and management in the electronic environment, also automate internal and external compans processes, includinggon-going business processes. The object of paper is .-signature and time stamping application in the theoretical and practical way. The goal of this paper while evaluating and estimating the .-signature and time stamping application, i’s regulation and legal implementation worldwidesand in Lithuania—is to provideluseful recommendations for more efficient impact developing -commerce and -business in situations when -signature and time stamping is used for ensuring electronic contracs security.

  19. Time-stamping system for nuclear physics experiments at RIKEN RIBF

    International Nuclear Information System (INIS)

    Baba, H.; Ichihara, T.; Ohnishi, T.; Takeuchi, S.; Yoshida, K.; Watanabe, Y.; Ota, S.; Shimoura, S.; Yoshinaga, K.

    2015-01-01

    A time-stamping system for nuclear physics experiments has been introduced at the RIKEN Radioactive Isotope Beam Factory. Individual trigger signals can be applied for separate data acquisition (DAQ) systems. After the measurements are complete, separately taken data are merged based on the time-stamp information. In a typical experiment, coincidence trigger signals are formed from multiple detectors to take desired events only. The time-stamping system allows the use of minimum bias triggers. Since coincidence conditions are given by software, a variety of physics events can be flexibly identified. The live time for a DAQ system is important when attempting to determine reaction cross-sections. However, the combined live time for separate DAQ systems is not clearly known because it depends not only on the DAQ dead time but also on the coincidence conditions. Using the proposed time-stamping system, all trigger timings can be acquired, so that the combined live time can be easily determined. The combined live time is also estimated using Monte Carlo simulations, and the results are compared with the directly measured values in order to assess the accuracy of the simulation

  20. 41 CFR 101-25.103-4 - Disposition of promotional materials, trading stamps, or bonus goods.

    Science.gov (United States)

    2010-07-01

    ..., arrange for transfer of promotional materials, trading stamps, or bonus goods, without reimbursement in...) The contract does not contain a price reduction clause, or (2) The contractor refuses to grant a price... promotional items as a price reduction, and (4) The procuring or receiving agency has no practical use for the...

  1. Impacting Mediators of Change for Physical Activity among Elderly Food Stamp Recipients

    Science.gov (United States)

    Dye, Cheryl J.; Williams, Joel E.; Kemper, Karen A.; McGuire, Francis A.; Aybar-Damali, Begum

    2012-01-01

    A multidisciplinary team developed and pilot-tested a curriculum, delivered by trained lay educators, to increase self-efficacy for physical activity among elderly food stamp recipients. Curriculum development was guided by a comprehensive literature review. Process evaluation was used to revise the curriculum and to assess lay educator training…

  2. Fabrication of microlens array on silicon surface using electrochemical wet stamping technique

    Science.gov (United States)

    Lai, Lei-Jie; Zhou, Hang; Zhu, Li-Min

    2016-02-01

    This paper focuses on the fabrication of microlens array (MLA) on silicon surface by taking advantage of a novel micromachining approach, the electrochemical we stamping (E-WETS). The E-WETS allows the direct imprinting of MLA on an agarose stamp into the substrate through a selective anodic dissolution process. The pre-patterned agarose stamp can direct and supply the solution preferentially on the contact area between the agarose stamp and the substrate, to which the electrochemical reaction is confined. The anodic potential vs. saturated calomel electrode is optimized and 1.5 V is chosen as the optimum value for the electrochemical polishing of p-Si. A refractive MLA on a PMMA mold is successfully transferred onto the p-Si surface. The machining deviations of the fabricated MLA from those on the mold are 0.44% in diameter and 2.1% in height respectively, and the machining rate in HF is around 1.1 μm/h. The surface roughness of the fabricated MLA is less than 12 nm owing to the electrochemical polishing process. The results demonstrate that E-WETS is a promising approach to fabricate MLA on p-Si surface with high accuracy and efficiency.

  3. Honoring Avicenna, the great Persian physician on the world's postage stamps.

    Science.gov (United States)

    Afshar, Ahmadreza

    2010-09-01

    Many nations are indebted to Avicenna (Ibn-Sina) for their scientific progressions and civilization. Many countries in the Middle East, Africa, and Europe have honored Avicenna, the great Persian scientist, by depicting his vignette on their postage stamps. The symbolic value of Avicenna has been chosen to commemorate scientific occasions, achievements and anniversaries, which represents the ultimate performance of conscious honoring.

  4. 42 CFR 71.3 - Designation of yellow fever vaccination centers; Validation stamps.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Designation of yellow fever vaccination centers... Designation of yellow fever vaccination centers; Validation stamps. (a) Designation of yellow fever vaccination centers. (1) The Director is responsible for the designation of yellow fever vaccination centers...

  5. Studying the Solar System Can Be More than Just "Stamp Collecting"

    Science.gov (United States)

    LoPresto, Michael C.

    2017-01-01

    While teaching his first-ever introductory college astronomy course, I heard a graduate student make the comment that compared to other areas of astronomy, studying the solar system is just "stamp collecting." Coverage of the solar system in an introductory college astronomy course certainly "could" consist mostly of showing…

  6. Stamped coal cakes in cokemaking technology Part 1 - A parameter study on stampability

    Energy Technology Data Exchange (ETDEWEB)

    Abel, F.; Rosenkranz, J.; Kuyumcu, H.Z. [Technical University of Berlin, Berlin (Germany)

    2009-07-15

    Coking of coal blends using high volatile coals with poor caking properties to produce a high quality coke for blast furnace application can be achieved by compacting the whole coal blend before pyrolysis in the so called stamp charge operation. Using stamp charging not only improves the flexibility of the coke making plant using cost efficient raw materials, but oven throughput is also increased. Therefore, in recent years, densification of coals has been introduced even to coals with good carbonisation properties when heat recovery ovens are used. At the Department for Mechanical Process Engineering and Solids Processing of the Technical University Berlin, the two subprocesses, densification and strengthening during stamping, were theoretically and experimentally investigated. The research work aims on the development of an integrated mathematical model, allowing the calculation of cake density and strength of the coal cake for a given coal blend depending on the stamping energy. The first part of this paper defines the overall process objectives and presents results from systematic investigations of the effects of several coal properties on the so called stampability as the integral model parameter for compacting. Surface moisture, coal granulometry and mechanical properties have significant influence on the densification. The incorporation of these parameters into the model allows the differentiated calculation of the cake density.

  7. Silicon oxide nanoimprint stamp fabrication by edge lithography reinforced with silicon nitride

    NARCIS (Netherlands)

    Zhao, Yiping; Berenschot, Johan W.; de Boer, Meint J.; Jansen, Henricus V.; Tas, Niels Roelof; Huskens, Jurriaan; Elwenspoek, Michael Curt

    2007-01-01

    The fabrication of silicon oxide nanoimprint stamp employing edge lithography in combination with silicon nitride deposition is presented. The fabrication process is based on conventional photolithography an weg etching methods. Nanoridges with width dimension of sub-20 nm were fabricated by edge

  8. Micropatterning of a stretchable conductive polymer using inkjet printing and agarose stamping

    DEFF Research Database (Denmark)

    Hansen, Thomas Steen; Hassager, Ole; Larsen, Niels Bent

    2007-01-01

    ,4-ethylenedioxythiophene) (PEDOT). The agarose stamping produced 50 μm wide conducting lines with high spatial fidelity. The deactivation agent was found to cause some degradation of the remaining conducting lines, as revealed by a stronger increase in resistance upon straining compared to the pristine polymer material...

  9. Challenging effective public outreach activities for increasing mutual understanding of nuclear energy

    International Nuclear Information System (INIS)

    Gunji, Ikuko

    2006-01-01

    An outreach activity is two-way communication for communicating information. The public outreach activities of USA and Japan for increasing mutual understanding of nuclear energy, and the effective outreach activities are stated. On USA, many communicators in the member of ANS (American Nuclear Society) play an active part in the outreach activities for the policy makers, educators, students, and stakeholders. NEI (Nuclear Energy Institute, USA) provides people with useful information such as benefits and safety control system of nuclear energy, and it has carried out an attitude survey. FPL (Florida Power and Light Company) selected the communicators by ten evaluation items and they made a group and a clear grasp of the goal, needs, and plans and then communicated residents, and sent out questionnaires. Some examples of the special education program for training the communicators in USA are described. In Japan, JAEA gave lessons of nuclear energy, radiation and disaster prevention at the primary, junior high and high schools, friendly talks with local residents, preparing the teaching materials with residents and training of communicators. (S.Y.)

  10. Typology of Ohio, USA, tree farmers based upon forestry outreach needs.

    Science.gov (United States)

    Starr, S E; McConnell, T E; Bruskotter, J S; Williams, R A

    2015-02-01

    This study differentiated groups of Ohio tree farmers through multivariate clustering of their perceived needs for forest management outreach. Tree farmers were surveyed via a mailed questionnaire. Respondents were asked to rate, on a 1-7 scale, their informational needs for 26 outreach topics, which were reduced to six factors. Based on these factors, three clusters were identified-holistic managers, environmental stewards, and pragmatic tree farmers. Cluster assignment of individuals was dependent upon a tree farmer's age, acreage owned, and number of years enrolled in the American Tree Farm System. Holistic managers showed a greater interest in the outreach topics while pragmatic tree farmers displayed an overall lesser interest. Across clusters, print media and in-person workshops were preferred over emails and webinars for receiving forest management information. In-person workshops should be no more than 1 day events, held on a weekday, during the daytime, at a cost not exceeding $35. Programming related to environmental influences, which included managing for forest insects and diseases, was concluded to have the greater potential to impact clientele among all outreach factors due to the information being applicable across demographics and/or management objectives.

  11. MECHANICAL VIBRATION INHIBITS OSTEOCLAST FORMATION BY REDUCING DC-STAMP RECEPTOR EXPRESSION IN OSTEOCLAST PRECURSOR CELLS

    Science.gov (United States)

    Kulkarni, R.N.; Voglewede, P.A.; Liu, D.

    2014-01-01

    It is well known that physical inactivity leads to loss of muscle mass, but it also causes bone loss. Mechanistically, osteoclastogenesis and bone resorption have recently been shown to be regulated by vibration. However, the underlying mechanism behind the inhibition of osteoclast formation is yet unknown. Therefore, we investigated whether mechanical vibration of osteoclast precursor cells affects osteoclast formation by the involvement of fusion-related molecules such as dendritic cell-specific transmembrane protein (DC-STAMP), and P2X7 receptor (P2X7R). RAW264.7 (a murine osteoclastic-like cell line) cells were treated with 20 ng/ml receptor activator of NF-κB ligand (RANKL). For 3 consecutive days, the cells were subjected to 1 hour of mechanical vibration with 20 µm displacement at a frequency of 4 Hz and compared to the control cells that were treated under the same condition but without the vibration. After 5 days of culture, osteoclast formation was determined. Gene expression of DC-STAMP and P2X7R by RAW264.7 cells were determined after 1 hour mechanical vibration, while protein production of the DC-STAMP was determined after 6 hours of post incubation after vibration. As a result, mechanical vibration of RAW264.7 cells inhibited the formation of osteoclasts. Vibration down-regulated DC-STAMP gene expression by 1.6-fold in the presence of RANKL and by 1.4-fold in the absence of RANKL. Additionally, DC-STAMP protein production was also down-regulated by 1.4-fold in the presence of RANKL and by 1.2-fold in the absence of RANKL in RAW264.7 cells in response to mechanical vibration. However, vibration did not affect P2X7R gene expression. Mouse anti-DC-STAMP antibody inhibited osteoclast formation in the absence of vibration. Our results suggest that mechanical vibration of osteoclast precursor cells reduce DC-STAMP expression in osteoclast precursor cells leading to the inhibition of osteoclast formation. PMID:23994170

  12. Mechanical vibration inhibits osteoclast formation by reducing DC-STAMP receptor expression in osteoclast precursor cells.

    Science.gov (United States)

    Kulkarni, Rishikesh N; Voglewede, Philip A; Liu, Dawei

    2013-12-01

    It is well known that physical inactivity leads to loss of muscle mass, but it also causes bone loss. Mechanistically, osteoclastogenesis and bone resorption have recently been shown to be regulated by vibration. However, the underlying mechanism behind the inhibition of osteoclast formation is yet unknown. Therefore, we investigated whether mechanical vibration of osteoclast precursor cells affects osteoclast formation by the involvement of fusion-related molecules such as dendritic cell-specific transmembrane protein (DC-STAMP) and P2X7 receptor (P2X7R). RAW264.7 (a murine osteoclastic-like cell line) cells were treated with 20ng/ml receptor activator of NF-κB ligand (RANKL). For 3 consecutive days, the cells were subjected to 1h of mechanical vibration with 20μm displacement at a frequency of 4Hz and compared to the control cells that were treated under the same condition but without the vibration. After 5days of culture, osteoclast formation was determined. Gene expression of DC-STAMP and P2X7R by RAW264.7 cells was determined after 1h of mechanical vibration, while protein production of the DC-STAMP was determined after 6h of postincubation after vibration. As a result, mechanical vibration of RAW264.7 cells inhibited the formation of osteoclasts. Vibration down-regulated DC-STAMP gene expression by 1.6-fold in the presence of RANKL and by 1.4-fold in the absence of RANKL. Additionally, DC-STAMP protein production was also down-regulated by 1.4-fold in the presence of RANKL and by 1.2-fold in the absence of RANKL in RAW264.7 cells in response to mechanical vibration. However, vibration did not affect P2X7R gene expression. Mouse anti-DC-STAMP antibody inhibited osteoclast formation in the absence of vibration. Our results suggest that mechanical vibration of osteoclast precursor cells reduces DC-STAMP expression in osteoclast precursor cells leading to the inhibition of osteoclast formation. © 2013 Elsevier Inc. All rights reserved.

  13. Geothermal Information Dissemination and Outreach

    Energy Technology Data Exchange (ETDEWEB)

    Clutter, Ted J. [Geothermal Resources Council (United States)

    2005-02-18

    Project Purpose. To enhance technological and topical information transfer in support of industry and government efforts to increase geothermal energy use in the United States (power production, direct use, and geothermal groundsource heat pumps). Project Work. GRC 2003 Annual Meeting. The GRC convened the meeting on Oct. 12-15, 2003, at Morelia's Centro de Convenciones y ExpoCentro in Mexico under the theme, International Collaboration for Geothermal Energy in the Americas. The event was also sponsored by the Comision Federal de Electricidad. ~600 participants from more than 20 countries attended the event. The GRC convened a Development of Geothermal Projects Workshop and Geothermal Exploration Techniques Workshop. GRC Field Trips included Los Azufres and Paricutin Volcano on Oct. 11. The Geothermal Energy Association (Washington, DC) staged its Geothermal Energy Trade Show. The Annual Meeting Opening Session was convened on Oct. 13, and included the governor of Michoacan, the Mexico Assistant Secretary of Energy, CFE Geothermal Division Director, DOE Geothermal Program Manager, and private sector representatives. The 2003 Annual Meeting attracted 160 papers for oral and poster presentations. GRC 2004. Under the theme, Geothermal - The Reliable Renewable, the GRC 2004 Annual Meeting convened on Aug. 29-Sept. 1, 2004, at the Hyatt Grand Champions Resort at Indian Wells, CA. Estimated total attendance (including Trade Show personnel, guests and accompanying persons) was ~700. The event included a workshop, Geothermal Production Well Pump Installation, Operation and Maintenance. Field trips went to Coso/Mammoth and Imperial Valley/Salton Sea geothermal fields. The event Opening Session featured speakers from the U.S. Department of Energy, U.S. Department of the Interior, and the private sector. The Geothermal Energy Association staged its Geothermal Energy Trade Show. The Geothermal Education Office staged its Geothermal Energy Workshop. Several local radio and

  14. Cathedral outreach: student-led workshops for school curriculum enhancement in non-traditional environments

    Science.gov (United States)

    Posner, Matthew T.; Jantzen, Alexander; van Putten, Lieke D.; Ravagli, Andrea; Donko, Andrei L.; Soper, Nathan; Wong, Nicholas H. L.; John, Pearl V.

    2017-08-01

    Universities in the United Kingdom have been driven to work with a larger pool of potential students than just the more traditional student (middle-class white male), in order to tackle the widely-accepted skills-shortage in the fields of science, technology, engineering and mathematics (STEM), whilst honoring their commitment to fair access to higher education. Student-led outreach programs have contributed significantly to this drive. Two such programs run by postgraduate students at the University of Southampton are the Lightwave Roadshow and Southampton Accelerate!, which focus on photonics and particle physics, respectively. The program ambassadors have developed activities to enhance areas of the national curriculum through presenting fundamental physical sciences and their applications to optics and photonics research. The activities have benefitted significantly from investment from international organizations, such as SPIE, OSA and the IEEE Photonics Society, and UK research councils, in conjunction with university recruitment and outreach strategies. New partnerships have been formed to expand outreach programs to work in non-traditional environments to challenge stereotypes of scientists. This paper presents two case studies of collaboration with education learning centers at Salisbury Cathedral and Winchester Cathedral. The paper outlines workshops and shows developed for pupils aged 6-14 years (UK key stages 2-4) on the electromagnetic spectrum, particle physics, telecommunications and the human eye using a combination of readily obtainable items, hand-built kits and elements from the EYEST Photonics Explorer kit. The activities are interactive to stimulate learning through active participation, complement the UK national curriculum and link the themes of science with the non-traditional setting of a cathedral. We present methods to evaluate the impact of the activity and tools to obtain qualitative feedback for continual program improvement. We also

  15. Food Assistance Programs and Child Health

    Science.gov (United States)

    Gundersen, Craig

    2015-01-01

    Food assistance programs--including the Supplemental Nutrition Assistance Program (SNAP, or food stamps), the National School Lunch Program, and the School Breakfast Program--have been remarkably successful at their core mission: reducing food insecurity among low-income children. Moreover, writes Craig Gundersen, SNAP in particular has also been…

  16. Live From Space Station Outreach Payload, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — The Live from Space Station? Outreach Payload (LFSSOP) is a technologically challenging, exciting opportunity for university students to conduct significant research...

  17. Predictors of Outreach Meetings Among Substance Using Homeless Youth.

    Science.gov (United States)

    Carmona, Jasmin; Slesnick, Natasha; Guo, Xiamei; Murnan, Aaron; Brakenhoff, Brittany

    2017-01-01

    Homeless youth have high rates of substance use and often lack connection to social services. Outreach is critical for connecting youth to services, but factors influencing their outreach engagement are unknown. This study examined predictors of meetings with outreach workers among 79 non-service connected, substance using homeless youth between 14 and 24 years of age. Results provide direction to service providers in that older age, higher levels of depressive symptoms, fewer drug-related problems, and no use of hard drugs within the prior 30 days predicted higher meeting attendance. Future research is needed testing strategies that overcome barriers to outreach engagement.

  18. Public Science Education and Outreach as a Modality for Teaching Science Communication Skills to Undergraduates

    Science.gov (United States)

    Arion, Douglas; OConnell, Christine; Lowenthal, James; Hickox, Ryan C.; Lyons, Daniel

    2018-01-01

    The Alan Alda Center for Communicating Science at Stony Brook University is working with Carthage College, Dartmouth College, and Smith College, in partnership with the Appalachian Mountain Club, to develop and disseminate curriculum to incorporate science communication education into undergraduate science programs. The public science education and outreach program operating since 2012 as a partnership between Carthage and the Appalachian Mountain Club is being used as the testbed for evaluating the training methods. This talk will review the processes that have been developed and the results from the first cohort of students trained in these methods and tested during the summer 2017 education and outreach efforts, which reached some 12,000 members of the public. A variety of evaluation and assessment tools were utilized, including surveys of public participants and video recording of the interactions of the students with the public. This work was supported by the National Science Foundation under grant number 1625316.

  19. Outreach for chlamydia and gonorrhoea screening: a systematic review of strategies and outcomes

    OpenAIRE

    Hengel, Belinda; Jamil, Muhammad S; Mein, Jacqueline K; Maher, Lisa; Kaldor, John M; Guy, Rebecca J

    2013-01-01

    Background High Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) prevalence have been reported in populations that do not regularly access health centres for sexually transmissible infections (STI) testing. We reviewed current outreach strategies used to increase access to STI testing and their outcomes. Methods We systematically reviewed the literature for English language studies published between 1 January 2005 and 28 January 2011 describing CT and/or NG screening programs in non-...

  20. Reconfigurable Robust Routing for Mobile Outreach Network

    Science.gov (United States)

    Lin, Ching-Fang

    2010-01-01

    The Reconfigurable Robust Routing for Mobile Outreach Network (R3MOO N) provides advanced communications networking technologies suitable for the lunar surface environment and applications. The R3MOON techn ology is based on a detailed concept of operations tailored for luna r surface networks, and includes intelligent routing algorithms and wireless mesh network implementation on AGNC's Coremicro Robots. The product's features include an integrated communication solution inco rporating energy efficiency and disruption-tolerance in a mobile ad h oc network, and a real-time control module to provide researchers an d engineers a convenient tool for reconfiguration, investigation, an d management.

  1. An Assessment of Slacker Astronomy Outreach Results

    Science.gov (United States)

    Price, A.; Gay, P. L.; Searle, T.; Brissenden, G.

    2005-12-01

    Slacker Astronomy is a weekly podcast covering recent astronomical news in a humorous, irreverent manner while respecting the intelligence of the audience. This is a new approach to astronomical outreach both technically and stylistically. Using the Field-tested Learning Assessment Guide (FLAG) and the Quality Function Deployment (QFD) needs analysis survey system, we have have conducted an in-depth project to determine whether this new style is effective and what audience needs are outstanding. Slacker Astronomy currently has around 11,000 weekly listeners and was founded in February, 2005. Recordings and scripts are available to the public under the Creative Commons license at www.slackerastronomy.org.

  2. NASA Science Mission Directorate Forum Support of Scientists and Engineers to Engage in Education and Outreach

    Science.gov (United States)

    Buxner, S.; Grier, J.; Meinke, B. K.; Schneider, N. M.; Low, R.; Schultz, G. R.; Manning, J. G.; Fraknoi, A.; Gross, N. A.; Shipp, S. S.

    2015-12-01

    For the past six years, the NASA Science Education and Public Outreach (E/PO) Forums have supported the NASA Science Mission Directorate (SMD) and its E/PO community by enhancing the coherency and efficiency of SMD-funded E/PO programs. The Forums have fostered collaboration and partnerships between scientists with content expertise and educators with pedagogy expertise. As part of this work, in collaboration with the AAS Division of Planetary Sciences, we have interviewed SMD scientists, and more recently engineers, to understand their needs, barriers, attitudes, and understanding of education and outreach work. Respondents told us that they needed additional resources and professional development to support their work in education and outreach, including information about how to get started, ways to improve their communication, and strategies and activities for their teaching and outreach. In response, the Forums have developed and made available a suite of tools to support scientists and engineers in their E/PO efforts. These include "getting started" guides, "tips and tricks" for engaging in E/PO, vetted lists of classroom and outreach activities, and resources for college classrooms. NASA Wavelength (http://nasawavelength.org/), an online repository of SMD funded activities that have been reviewed by both educators and scientists for quality and accuracy, provides a searchable database of resources for teaching as well as ready-made lists by topic and education level, including lists for introductory college classrooms. Additionally, we have also supported scientists at professional conferences through organizing oral and poster sessions, networking activities, E/PO helpdesks, professional development workshops, and support for students and early careers scientists. For more information and to access resources for scientists and engineers, visit http://smdepo.org.

  3. Building an early career network through outreach projects: The "mon océan & moi" example

    Science.gov (United States)

    Barbieux, M.; Scheurle, C.; Ardyna, M.; Harmel, T.; Ferraris, M.; Jessin, T.; Lacour, L.; Mayot, N.; Organelli, E.; Pasqueron De Fommervault, O.; Penkerc'h, C.; Poteau, A.; Uitz, J.; Ramondec, S.; Sauzède, R.; Velluci, V.; Claustre, H.

    2016-02-01

    The ocean plays an important role in the global processes of our planet, from climate change to sea level rise, uptake of carbon dioxide to fisheries stocks. In addition, its scientific importance, extraordinary beauty and public fascination provide perfect ingredients for both education and public outreach. Four years ago, after the launch of the "mon océan & moi" outreach project, an early career network (Ph.D. students and postdocs) has been formed to "promote collaborations/exchanges between the scientific and educational worlds in order to co-elaborate a teaching method for raising the awareness of school children on marine environments". Scientists are pursuing new research yielding improved knowledge and new documentation resources. However, they lack the communication skills to make the subject accessible to the general public. On the other hand, teachers must be informed of recent discoveries and of new resources for educational purposes. To fill this gap, the early career scientists developed, in collaboration with a school authority and an experienced science communicators team, both a trail education program tested directly in middle and high schools and innovative supporting material (i.e., animations, educative video clips and experiments, interactive maps and quizzes). Here we outline a set of guidelines as to how to improve science outreach across a variety of disciplines (e.g., science, technology, engineering) and how this may impact the experience of early career scientists. These tips will be useful for other early career scientists and science outreach projects, large or small, regional, national or international. Such novel outreach initiatives will help educate current and next generations about the importance of ocean environments and the relevance of ocean sciences for the society, and may serve as an example of teamwork for other young scientists.

  4. Public Outreach and Educational Experiences in Mexico and Latin American communities in California

    Science.gov (United States)

    Andres De Leo-Winkler, Mario; Canalizo, Gabriela; Pichardo, Barbara; Arias, Brenda

    2015-08-01

    I have created and applied diverse methods in public outreach at National Autonomous Univerisity of Mexico (UNAM) since 2001.A student-led volunteer astronomical club has been created, the biggest in Mexico. We serve over 10,000 people per year. We have created public outreach activities for the general audience: archeo-astronomical outings, scientific movie debates, conferences, courses, public telescope viewings. We have also worked with juvenile delinquents to offer them scientific opportunities when released from jail.I've also created and worked the social media for the Institute of Astronomy UNAM, which is currently the biggest social media site on astronomy in Spanish in the world. I've created and organized a mass photo exhibition (over 1 million people served) for the Institute of Astronomy, UNAM which was citizen-funded through an online platform, the first of its kind in the country. Together with my colleages, we created workshops on astronomy for children with the Mexican's government funding.I've participated in several radio and television programs/capsules designed to bring astronomy to the general audience, one in particular ("Astrophysics for Dummies") was very successful in nation-wide Mexican radio.I am currently applying all experiences to develop a new public outreach project on astronomy for the University of California - Riverside and its on-campus and surrounding Latin American communities. We are offering new workshops for blind and deaf children. We want to integrate the Latino community to our outreach activities and offer science in their language in a simple and entertaining fashion. We have also successfully applied astrophotography as a course which brings social-science and arts undergraduate students into natural sciences.Sharing experiences, success and failure stories will help new and experienced educators and public outreach professionals learn and better from past experiences.

  5. Assessing the Impact of Peer Educator Outreach on the Likelihood and Acceleration of Clinic Utilization among Sex Workers.

    Directory of Open Access Journals (Sweden)

    Parthasarathy Krishnamurthy

    Full Text Available Peer-led outreach is a critical element of HIV and STI-reduction interventions aimed at sex workers. We study the association between peer-led outreach to sex workers and the time to utilize health facilities for timely STI syndromic-detection and treatment. Using data on the timing of peer-outreach interventions and clinic visits, we utilize an Extended Cox model to assess whether peer educator outreach intensity is associated with accelerated clinic utilization among sex workers.Our data comes from 2705 female sex workers registered into Pragati, a women-in-sex-work outreach program, and followed from 2008 through 2012. We analyze this data using an Extended Cox model with the density of peer educator visits in a 30-day rolling window as the key predictor, while controlling for the sex workers' age, client volume, location of sex work, and education level. The principal outcome of interest is the timing of the first voluntary clinic utilization.More frequent peer visit is associated with earlier first clinic visit (HR: 1.83, 95% CI, 1.75-1.91, p < .001. In addition, 18% of all syndrome-based STI detected come from clinic visits in which the sex worker reports no symptoms, underscoring the importance of inducing clinic visits in the detection of STI. Additional models to test the robustness of these findings indicate consistent beneficial effect of peer educator outreach.Peer outreach density is associated with increased likelihood of-and shortened duration to-clinic utilization among female sex workers, suggesting potential staff resourcing implications. Given the observational nature of our study, however, these findings should be interpreted as an association rather than as a causal relationship.

  6. Evaluation of Contact Heat Transfer Coefficient and Phase Transformation during Hot Stamping of a Hat-Type Part

    Science.gov (United States)

    Kim, Heung-Kyu; Lee, Seong Hyeon; Choi, Hyunjoo

    2015-01-01

    Using an inverse analysis technique, the heat transfer coefficient on the die-workpiece contact surface of a hot stamping process was evaluated as a power law function of contact pressure. This evaluation was to determine whether the heat transfer coefficient on the contact surface could be used for finite element analysis of the entire hot stamping process. By comparing results of the finite element analysis and experimental measurements of the phase transformation, an evaluation was performed to determine whether the obtained heat transfer coefficient function could provide reasonable finite element prediction for workpiece properties affected by the hot stamping process. PMID:28788046

  7. Drilling Deep Into STEM Education with JOIDES Resolution Education and Outreach Officers

    Science.gov (United States)

    Christiansen, E. A.

    2015-12-01

    During International Ocean Discovery Program (IODP) expeditions, IODP scientists and Education/Outreach (E/O) Officers enter classrooms and informal science venues via live Internet video links between the JOIDES Resolution (JR) and land-based learning centers. Post-expedition, E/O Officers, serving as JR Ambassadors, deepen and broaden the learning experience by bringing STEM from the JR to the general public through targeted outreach events at those land-based sites. Youth and adult learners participate in scientific inquiry through interactive activities linked directly to the video broadcast experience. Outreach venues include museums, summer camps, and after-school programs; classroom visits from E/O Officers encompass kindergarten to undergraduate school groups and often include professional development for educators. Events are hands-on with simulations, expedition samples, core models, and equipment available for interaction. This program can serve as a model for linking virtual and real experiences; deepening the educational value of virtual field trip events; and bringing cutting edge science into both classrooms and informal science venues.

  8. The Greater Sekhukhune-CAPABILITY outreach project.

    Science.gov (United States)

    Gregersen, Nerine; Lampret, Julie; Lane, Tony; Christianson, Arnold

    2013-07-01

    The Greater Sekhukhune-CAPABILITY Outreach Project was undertaken in a rural district in Limpopo, South Africa, as part of the European Union-funded CAPABILITY programme to investigate approaches for capacity building for the translation of genetic knowledge into care and prevention of congenital disorders. Based on previous experience of a clinical genetic outreach programme in Limpopo, it aimed to initiate a district clinical genetic service in Greater Sekhukhune to gain knowledge and experience to assist in the implementation and development of medical genetic services in South Africa. Implementing the service in Greater Sekhukhune was impeded by a developing staff shortage in the province and pressure on the health service from the existing HIV/AIDS and TB epidemics. This situation underscores the need for health needs assessment for developing services for the care and prevention of congenital disorders in middle- and low-income countries. However, these impediments stimulated the pioneering of innovate ways to offer medical genetic services in these circumstances, including tele-teaching of nurses and doctors, using cellular phones to enhance clinical care and adapting and assessing the clinical utility of a laboratory test, QF-PCR, for use in the local circumstances.

  9. Leading Change in the System of Scholarly Communication: A Case Study of Engaging Liaison Librarians for Outreach to Faculty

    Science.gov (United States)

    Malenfant, Kara J.

    2010-01-01

    This narrative, single-case study examines how liaison librarians at the University of Minnesota (UMN) came to include advocating for reform of the scholarly communication system among their core responsibilities. While other libraries may hire a coordinator or rely on a committee to undertake outreach programs, UMN has defined baseline expertise…

  10. The Impact of Community-Based Outreach on Psychological Distress and Victim Safety in Women Exposed to Intimate Partner Abuse

    Science.gov (United States)

    DePrince, Anne P.; Labus, Jennifer; Belknap, Joanne; Buckingham, Susan; Gover, Angela

    2012-01-01

    Objective: Using a longitudinal, randomized controlled trial, this study assessed the impact of a community-based outreach versus a more traditional criminal justice system-based referral program on women's distress and safety following police-reported intimate partner abuse (IPA). Method: Women (N = 236 women) with police-reported IPA were…

  11. Hobbits, Hogwarts, and the Heavens: The use of fantasy literature and film in astronomy outreach and education

    Science.gov (United States)

    Larsen, Kristine

    2011-06-01

    Due in part to recent (and ongoing) film adaptations, the fantasy series of C.S. Lewis (The Chronicles of Narnia), J.K. Rowling (Harry Potter), Philip Pullman (His Dark Materials), and J.R.R. Tolkien (The Silmarillion, The Hobbit, and The Lord of the Rings) are being introduced to a new audience. Many astronomers and astronomy educators are unaware of the wide variety of astronomical references contained in each series, and the myriad possible uses of these works in astronomy education and outreach. This paper highlights activities which educators, planetariums, and science centers have already developed to utilise these works in their education and outreach programs.

  12. Anaesthesia for Surgical Outreach in a Rural Nigerian Hospital | Ilori ...

    African Journals Online (AJOL)

    Background: Surgical outreach to rural areas is aimed at improving access to surgical treatment to a deprived community. The study reports the experience of a team consisting of specialist surgical and anaesthetic manpower during a five day surgical outreach at Ogoja General Hospital, Nigeria in 2010. This was on the ...

  13. Outreach in optics for developing countries: International School of Photonics model

    Science.gov (United States)

    James, Jemy; Ashok, Praveen C.; P. U., Jijo; Nampoori, V. P. N.

    2009-06-01

    The education system of developing countries like India lack infrastructure for teaching science through demonstrations and experiments. The teaching of optics is generally based on factual data given in text books. Students are forced to believe natural phenomena without actually getting convinced themselves through observations. This imparts a big flaw in the way students understand and experience science. The International School of Photonics SPIE (International Society for Optical Engineering) Student chapter, in Cochin University of Science and Technology (CUSAT) in India comes up with their outreach activities, which is mainly aimed at giving hands on experience for school students with Optics. The pedagogy is completely in tune with the syllabus of Indian schools. This activity is being conducted by the students who are studying Photonics in University level. This gives the students a teaching experience as well. The outreach activity has been designed in two modes - Optics Fair & Optics to School. Optics Fair is a massive outreach program which has being conducted yearly since 2006. The two day event attracts more than 1500 school students as well as general public every year. The event is divided into three sections;-Primary, Secondary & Higher Secondary and the experiments are carefully chosen that the students will be able to appreciate them with their prior knowledge in optics. The basic idea put forward is "See and Believe". In three years this event has become very popular attracting more and more students each year. The response received for these outreach activities is overwhelming. Program is successful in its mission to invoke curiosity and interest in students towards optics. Also within the given time constraint the program is able to give an insight of subject to students.

  14. The role of contact efficacy in evaluating sexual health promotion--evidence-based outreach work within a public sex environment.

    Science.gov (United States)

    Frankis, Jamie S; Flowers, Paul

    2006-05-01

    This paper explores the role of contact efficacy in evidence-based health promotion by evaluating a public sex environment (PSE) based sexual health outreach program. The service operated in situ from a dedicated mobile unit to promote sexual health among PSE users. A cross-sectional survey (response rate 56%) measured socio-demographics, sexual health behaviours and outreach-service use among men sampled within the PSE (n = 216). Most participants were aware of the service and two-thirds had contacted them. Men who had not completed hepatitis A vaccination (odds ratio (OR) = 2.02), who had ever received money for sex (OR = 2.07) or who reported a diagnosed mental health disorder(s) (OR = 2.38) were significantly more likely to have contacted the service. Although 89% of service users perceived the intervention positively, only 26% felt it had contributed to sexual behaviour changes. The 'mobile-unit' outreach model contacted a large proportion of PSE users, specifically men who had greater health needs. We advocate the adoption of this outreach model over traditional PSE-based outreach approaches. Contact efficacy evaluation is useful to assess ongoing health interventions. However, caution must be exerted when interpreting certain contact efficacy results. Since causality may not always be inferred, triangulation with other evaluative methodologies is recommended.

  15. Polymer microlens replication by Nanoimprint Lithography using proton beam fabricated Ni stamp

    International Nuclear Information System (INIS)

    Dutta, R.K.; Kan, J.A. van; Bettiol, A.A.; Watt, F.

    2007-01-01

    It is essential to have a simplified and a rapid method for fabricating micro/nano structures in different kinds of polymeric materials. Though it is possible to fabricate arrays of microlens directly by P beam writing (PBW), it is restricted to a few types of resist materials. Therefore we have fabricated a Ni electroplated metallic stamp comprising of arrays of inverse/negative features of microlenses. The metallic stamp of about 500 μm thick is made on a silicon wafer coated with 10 μm thick polymethylglutarimide (PMGI) resist and the desired structures are written by PBW followed by thermal reflow and Ni electroplating. An array of microlenses is imprinted on a polycarbonate (PC) substrate by the Nanoimprint Lithography (NIL) technique and the replicated microlenses featuring various numerical apertures, diameters and pitches are characterized

  16. Silicon micro-masonry using elastomeric stamps for three-dimensional microfabrication

    International Nuclear Information System (INIS)

    Keum, Hohyun; Eisenhaure, Jeffrey D; Kim, Seok; Carlson, Andrew; Ning, Hailong; Mihi, Agustin; Braun, Paul V; Rogers, John A

    2012-01-01

    We present a micromanufacturing method for constructing microsystems, which we term ‘micro-masonry’ based on individual manipulation, influenced by strategies for deterministic materials assembly using advanced forms of transfer printing. Analogous to masonry in construction sites, micro-masonry consists of the preparation, manipulation, and binding of microscale units to assemble microcomponents and microsystems. In this paper, for the purpose of demonstration, we used microtipped elastomeric stamps as manipulators and built three dimensional silicon microstructures. Silicon units of varied shapes were fabricated in a suspended format on donors, retrieved, delivered, and placed on a target location on a receiver using microtipped stamps. Annealing of the assembled silicon units permanently bound them and completed the micro-masonry procedure. (paper)

  17. Characterization of the interfacial heat transfer coefficient for hot stamping processes

    Science.gov (United States)

    Luan, Xi; Liu, Xiaochuan; Fang, Haomiao; Ji, Kang; El Fakir, Omer; Wang, LiLiang

    2016-08-01

    In hot stamping processes, the interfacial heat transfer coefficient (IHTC) between the forming tools and hot blank is an essential parameter which determines the quenching rate of the process and hence the resulting material microstructure. The present work focuses on the characterization of the IHTC between an aluminium alloy 7075-T6 blank and two different die materials, cast iron (G3500) and H13 die steel, at various contact pressures. It was found that the IHTC between AA7075 and cast iron had values 78.6% higher than that obtained between AA7075 and H13 die steel. Die materials and contact pressures had pronounced effects on the IHTC, suggesting that the IHTC can be used to guide the selection of stamping tool materials and the precise control of processing parameters.

  18. Combined Randomized-Local Hough Transform versus UpWrite Transform in stamp detection

    Directory of Open Access Journals (Sweden)

    Daniela Tondini

    2003-10-01

    Full Text Available The conventional Hough Transform used for detection of objects with known shape and size has proved its robustness. One typical task for this transform can be the detection of stamp(s on an envelope. Unfortunately, the Hough Transform has an important drawback: the heavy computational effort and, as consequence, a big execution time. This paper introduces a variant of Hough Transform that speeds up the process. One important aid is given by a filtering step based on a fast analysis of a rough deformation model. This method is a combination of Randomized and Local Hough Transform. Experiments were made comparing the modified Hough Transform approach with the UpWrite Transform and they proved that the first approach preserves the quality of the Hough Transform results at a higher speed.

  19. Influence of operating parameters on coke end temperature in stamp charged batteries

    Energy Technology Data Exchange (ETDEWEB)

    Yadav, U.S.; Sarkar, P.; Deshpande, D.P. [Tata Steel, Jamshedpur (India)

    2004-07-01

    Coke end temperature (CET) indicates the final temperature of coke mass after pushing it out from the oven and before quenching and thus is an indicator of the preparedness of the coke. Analysis of plant data from stamp charged batteries at Tata Steel show that it depends on coal blend characteristics and battery conditions. Increased input coal ash, its crushing fineness and volatile matters increases but the moisture decreases it. The heating rate, battery and regenerator temperatures all increase the coke end temperature. The present paper documents that observations on parameters influencing coke end temperature under stamp charged conditions and attempts to hypothesise the possible explanation for the results obtained. 3 refs., 10 figs., 2 tabs.

  20. ANDRILL Education and Public Outreach: A Legacy of the IPY

    Science.gov (United States)

    Rack, F. R.; Huffman, L. T.; Reed, J.; Harwood, D. M.; Berg, M.; Diamond, J.; Fox, A.; Dahlman, L. E.; Levy, R. H.

    2009-12-01

    ANDRILL field projects during the IPY included the McMurdo Ice Shelf (MIS) and Southern McMurdo Sound (SMS) drilling projects, and the Mackay Sea Valley (MSV) and Offshore New Harbor (ONH) seismic surveys. ANDRILL's international network of scientists, engineers, students and educators work together to convey an understanding of geoscience research and the process of science to non-technical audiences. ANDRILL education and public outreach (EPO) program goals are to: (1) promote environmental and polar science literacy for all audiences; (2) develop and disseminate engaging resources for formal and informal education; (3) develop and nurture a network of polar science educators; (4) spark the curiosity of students and the general public; (5) encourage students to pursue careers in science; (6) challenge misconceptions about scientific research; (7) provide professional development opportunities for educators; and, (8) encourage inquiry teaching in science education. During the IPY, ANDRILL established partnerships with several IPY projects to enhance science literacy and promote the IPY in formal and informal education and outreach venues. ANDRILL-led initiatives include the ARISE (ANDRILL Research Immersion for Science Educators) Program, Project Iceberg, the FLEXHIBIT (FLEXible exHIBIT; in partnership with Antarctica’s Climate Secrets/IPY Engaging Antarctica), and the Project Circle. ANDRILL partnerships developed with several museums and school districts for teacher professional development workshops and a variety of public events. A polar learning community was created from the ARISE participants and their many contacts, the Project Circle participants, and interested educators who contacted ANDRILL. EPO activities are continuing in the post-IPY period with additional funding. The ARISE program has been successful in building a team of educators and a network of international collaborations across grade levels and cultures. The ANDRILL website has expanded to